CN102525161B - Armchair structure and assembling method thereof - Google Patents
Armchair structure and assembling method thereof Download PDFInfo
- Publication number
- CN102525161B CN102525161B CN201110380801.1A CN201110380801A CN102525161B CN 102525161 B CN102525161 B CN 102525161B CN 201110380801 A CN201110380801 A CN 201110380801A CN 102525161 B CN102525161 B CN 102525161B
- Authority
- CN
- China
- Prior art keywords
- male part
- base
- chair frame
- pivot
- twist lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/18—Chairs or stools with rotatable seat
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/02—Dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
Abstract
A kind of armchair structure, comprises a chair frame, a base and a pin connected assembly.Chair frame is provided with one first male part, and pin connected assembly is arranged at this base.This pin connected assembly includes a pivot and one second male part, and this second male part is articulated in this pivot.This second male part includes a latch piece, and when this chair frame is connected to this base, this first male part can be locked in this second male part by this latch piece, or can be dismantled from this base from this second male part release the lock to make this chair frame by this first male part.In addition, the present invention also provides the assembling method of this armchair structure.
Description
Technical field
The present invention is about the assembling method of a kind of armchair structure and armchair structure.
Background technology
Current seat includes a support and a sitting part usually, and wherein sitting part is connected on support.In order to the convenience used, seat also can include a pivot, sitting part can be made to rotate relative to support through this pivot.When taking on sitting part, user can promote sitting part and rotate.But, be usually used in the pivot of seat, seat can be made to dismantle.As a result, when seat does not have not in use, closely seat cannot be collected.
Therefore, need a kind of seat, it can group connect and dismantle easily, also can overcome above-mentioned disappearance.
Summary of the invention
The invention provides the assembling method of a kind of armchair structure and armchair structure.
According to one embodiment of the invention, the feature of this armchair structure is: comprising: a chair frame, has one first male part; And a base, include a pivot and one second male part, this is pivotally connected on this base, this second male part is articulated in this pivot, wherein this second male part comprises a latch piece, when this chair frame is connected to this base, this first male part just can be locked in this second male part by this latch piece; When this latch piece is by this first male part and this second male part release the lock, this chair frame just can be dismantled with this base and be separated.
Described armchair structure, is characterized in that: this first male part includes a hole, and this latch piece can be sticked in this hole, this first male part and this second male part to be locked mutually.
Described armchair structure, it is characterized in that: this latch piece includes one and has flexible tongue and a snap flange, this snap flange is based in this tongue, and when this first male part is locked in this second male part by this latch piece, this snap flange is sticked in this hole.
Described armchair structure, is characterized in that: this tongue can do radial bending, so that this latch piece carries out snap lock or release the lock relative to this pivot.
Described armchair structure, is characterized in that: this second male part also includes a twist lock processed, and this twist lock processed can move along the bearing of trend being parallel to this pivot, with when this chair frame is connected to this base, just can stop or allow this chair frame to rotate around this pivot.
Described armchair structure, is characterized in that: this second male part includes a sleeve, and this sleeve is provided with a storage tank, and this twist lock processed is slidedly arranged in this storage tank.
Described armchair structure, is characterized in that: this twist lock processed includes leader, and this first male part is provided with a fluting, and when this chair frame is connected to this base, this handle radially stretches out in outside this fluting relative to this pivot.
Described armchair structure, is characterized in that: by this fluting of this handle and this first male part sidewall between contact, this chair frame can be driven to this second male part relative to the spinning movement of this base by this first male part.
Described armchair structure, it is characterized in that: this twist lock processed has a first end, this first end includes several limit flange, this base is provided with a projection, move towards this base when this twist lock processed and arrive at a primary importance, so that when stoping the rotation of this chair frame, the position of those limit flange is the relative both sides close to this projection.
Described armchair structure, it is characterized in that: this twist lock processed has a second end, and this second end includes a hook portion, when this twist lock processed arrives at a second place away from this base, so that when allowing the rotation of this chair frame, this hook portion is removably fixedly connected on this second male part.
Described armchair structure, is characterized in that: this second male part is articulated through at least one bearing and this pivot.
Described armchair structure, is characterized in that: this base includes cushion pad, and this second male part is provided with several sleeve flange, and those sleeve flanges can be connected to this cushion pad, to limit the slewing area of this chair frame.
Described armchair structure, is characterized in that: the inside of this first male part is hollow, and when this chair frame is connected to this base, this second male part can be placed in this first male part.
According to another embodiment of the present invention, a kind of assembling method of armchair structure is provided, it is characterized in that: this armchair structure comprises a chair frame and a base, and the method comprises: provide a chair frame, wherein this chair frame has one first male part, and this first male part is provided with a hole; There is provided a base, wherein this base has a pivot, and this pivot and one second male part pivot joint, and wherein this second male part includes a latch piece; And be socketed this first male part on this second male part, so that this latch piece is sticked in this hole, this first male part is locked mutually with this second male part, thus this chair frame is connected to this base.
Described assembling method, it is characterized in that: this latch piece includes one and has flexible tongue and a snap flange, this snap flange is based in this tongue, and when this first male part is locked in this second male part by this latch piece, this snap flange is sticked in this hole.
Described assembling method, is characterized in that: also comprise: move radially this snap flange, so that this first male part of release the lock and this second male part along this pivot; And move apart this chair frame from this base.
Described assembling method, it is characterized in that: this second male part also includes a twist lock processed, this twist lock processed can move along the direction being parallel to this pivot, and this twist lock processed includes leader, this first male part is provided with a fluting, and this handle can extending radially out outside this fluting along this pivot.
Described assembling method, is characterized in that: also comprise: move this twist lock processed towards this base, until several limit flange that the first end of this twist lock processed is provided with are positioned at the projection close to this base, thus stops this chair frame relative to the rotation of this base.
Described assembling method, is characterized in that: also comprise: this twist lock processed mobile, away from this base, until the hook portion that the second end of this twist lock processed is provided with is sticked in this second male part, thus allows this chair frame to rotate relative to this base around this pivot.
Described assembling method, is characterized in that: the restriction that this twist lock processed mobile will make this several limit flange depart from this projection away from the step of this base, thus this chair frame can relative to this base rotation.
The assembling method of armchair structure of the present invention and armchair structure, at least has the following advantages: chair frame can be connected to base easily or from base dismounting, help the storage of armchair structure by this.
Accompanying drawing explanation
Fig. 1 illustrates the three-dimensional exploded view of the armchair structure that one embodiment of the invention provides.
Fig. 2 illustrates the three-dimensional combination figure of the armchair structure that one embodiment of the invention provides.
Fig. 3 illustrates the sectional view that pin connected assembly of the present invention and base and the first male part are connected with group.
Fig. 4 illustrates the three-dimensional exploded view of the pin connected assembly shown in Fig. 3.
Fig. 5 illustrates the three-dimensional combination figure of the pin connected assembly shown in Fig. 4.
Fig. 6 illustrates the enlarged diagram of the base shown in Fig. 1.
Fig. 7 illustrates the operation chart of the armchair structure shown in Fig. 1.
Detailed description of the invention
The invention provides a kind of armchair structure and its assembling method.The purposes of this armchair structure comprises the seat taken for child or baby, but is not limited only to this.
Fig. 1 and Fig. 2 illustrates three-dimensional exploded view and the three-dimensional combination figure of the armchair structure 100 that one embodiment of the invention provides respectively.Armchair structure 100 comprises base 102, chair frame 104 and a pin connected assembly 106, and wherein pin connected assembly 106 is located on base 102.Base 102 can include several support bar 108 and a junction 110, and those support bars 108 by connecting portion 110 radially, to make armchair structure 100 stably stand on floor.The connecting portion 110 of base 102 has a groove 112, and the insertion of the pin connected assembly 106 of base 102 is connected to groove 112.Chair frame 104 can be a pipe structure 114, and the pipe structure 114 of chair frame 104 has bracket 115 and one first male part 117, and wherein the first male part 117 is fixed in bracket 115.In an embodiment of the present invention, the first male part 117 can cup-shaped and inner be hollow, when making chair frame 104 be connected to base 102, the pin connected assembly 106 of base 102 just can be placed in the inside of the first male part 117 of chair frame 104.Specifically, the side of the first male part 117 can include a fluting 119, and slot and 119 can to fasten with the second male part 124 (see Fig. 3) of pin connected assembly 106, the Y-axis that chair frame 104 can be defined around pin connected assembly 106 rotates relative to base 102.
Fig. 3 to Fig. 5 illustrates sectional view, the exploded view of pin connected assembly 106 and the constitutional diagram of pin connected assembly 106 that pin connected assembly 106 is connected with group with base 102, first male part 117 respectively.As shown in Figure 3, the first male part 117 can include glass 117B in an outer cup 117A and.The inside of interior cup 117B is hollow, and interior cup 117B can be arranged in outer cup 117A.Consult Fig. 3 and Fig. 4, the pin connected assembly 106 of base 102 includes pivot 122 and one second male part 124, and pivot 122 definition has a pivotal line Y, and the second male part 124 is articulated in pivot 122.Pivot 122 has a first end 122A, and first end 122A is fixed in the groove 112 of base 102.Groove 112 defined by bottom surface 112A and sidewall 112B at least partly, and bottom surface 112A is provided with a hole 123, and the lower end of hole 123 is closed by a bottom 125.The first end 122A of pivot 122 has a screw 126, and screw 126 is arranged in hole 123 and fixes through spiral shell 128 and bottom 125, and spiral shell 128 is arranged in bottom 125 and is bolted in screw 126.
Second male part 124 includes sleeve 130, lid 132 and a twist lock 134 processed.Sleeve 130 is the ducted body of elongate, and its inside has a cavity 136.Pivot 122 is articulated in the cavity 136 of sleeve 130 through bearing 137A and 137B.Bearing 137A is positioned at the upper end 130A near sleeve 130, and bearing 137A is closely socketed on around the second end 122B of pivot 122, and wherein the second end 122B and first end 122A lays respectively at the opposite end of pivot 122.Between the first end 122A that bearing 137B is then socketed on pivot 122 and the second end 122B, and bearing 137B is closely arranged at the surrounding of pivot 122 and is connected to the shoulder 122C of pivot 122.The lower end of cavity 136 is closed by a potted component 138, and potted component 138 is securely connected to the side of bearing 137B through an axle collar 139, makes potted component 138 be connected to the relative both sides of bearing 137B respectively with the shoulder 122C of pivot 122.Potted component 138 can prevent dust from being entered in cavity 136 by the bottom of cavity 136 and polluting.The upper end 130A of sleeve 130 is closed by lid 132, and lid 132 is fixed in the upper end 130A of sleeve 130 through screw 135.
As shown in Figures 3 to 5, a sidepiece 130B of sleeve 130 is provided with a microscler storage tank 140.Twist lock 134 processed is connected to storage tank 140, and can slide up and down along the bearing of trend being parallel to pivotal line Y.In an embodiment of the present invention, twist lock 134 processed can be the longitudinal bodies being slidably connected to storage tank 140.The first end 134A of twist lock 134 processed includes two limit flange 142 (see Fig. 4), and this two limit flange 142 is located at first end 134A spaced apartly, and forms a breach 144 between this two limit flange 142.The second end 134B of twist lock 134 processed and first end 134A lays respectively at the opposite end of twist lock 134 processed, and wherein the second end 134B is provided with a hook portion 146, and a madial wall of sleeve 130 is then convexly equipped with a flank 147 towards the inside of sleeve 130.Hook portion 146 is removably fixed on flank 147 (see Fig. 3).In addition, twist lock 134 processed also includes leader 148 between first end 134A and the second end 134B, and handle 148 is relative to pivotal line Y radially, to be arranged in the fluting 119 (see Fig. 1) of the first male part 117.When user down or up pull handle 148 time, twist lock 134 processed down can slide into a primary importance (consulting the dotted line of Fig. 7) or up slide into a second place (consulting the solid line of Fig. 7).A projection 162 is also provided with in the groove 112 of base 102.When chair frame 104 is in base 102 state be connected with group, twist lock 134 processed can be in primary importance, makes the limit flange 142 of twist lock 134 processed close to two sides of projection 162, and chair frame 104 cannot be rotated relative to the pivot 122 of base 102.When chair frame 104 and base 102 are in the state that is connected with group and twist lock processed 134 is in the second place, limit flange 142 gaps be positioned at above projection 162 of twist lock 134 processed, make chair frame 104 can rotate relative to the pivot 122 of base 102.
Consult Fig. 4 and Fig. 5 again, the second male part 124 also includes a latch piece 150.Latch piece 150 is located at the outside of the second male part 124.According in one embodiment of the invention, latch piece 150 can comprise a tongue 152, and tongue 152 from lid 132 toward downward-extension, and tongue 152 is outwards equipped with a snap flange 154, and wherein snap flange 154 is from pivotal line Y radially.First male part 117 is provided with a perforate 156.Because tongue 152 down extends to cantilever design by lid 132, therefore through the cantilever design of tongue 152 at the elastic force of this pivotal line Y radial direction, snap flange 154 can engage or depart from perforate 156 (consulting Fig. 7).When latch piece 150 is sticked in hole 156, snap flange 154 can be connected to the edge of hole 156, makes the first male part 117 locking be connected to the second male part 124.
As shown in Figure 5, sleeve 130 has a bottom 130C.Bottom 130C and upper end 130A lays respectively at the relative both sides of this sleeve 130, and bottom 130C is provided with two relatively and the sleeve flange 158 (Fig. 5 only demonstrates one of them) be spaced, and this two sleeve flange 158 is in different radial positions respectively.When the chair frame 104 being connected to base 102 is rotated and is with moving sleeve 130, arbitrary sleeve flange 158 can be connected to the stop part (as shown in Figure 6) in groove 112, to limit the maximum anglec of rotation of chair frame 104.
Fig. 6 illustrates the enlarged diagram of the internal structure of base 102 further groove 112.The sidewall 112B of groove 112 approximately cylindrically.Can mutually abut with twist lock 134 processed and stop the projection 162 that chair frame 104 is rotated, its by groove 112 bottom surface 112A upwardly.Bottom surface 112A is fixed with a cushion pad 164, and cushion pad 164 and projection 162 are be positioned at just relative position in groove 112.Cushion pad 164 is between two sleeve flanges 158.When arbitrary sleeve flange 158 is connected to cushion pad 164, through the elasticity of the material of cushion pad 164 own, just this two sleeve flange 158 of available buffer collides the power in cushion pad 164, thus stops chair frame 104 to continue to rotate in the same direction.
Be worth mentioning, cushion pad 164 also can change elastic component (namely cushion pad 164 is such as made up of elastic material) into according to other embodiment, and when sleeve flange 158 is suppressed in elastic component, elastic component can produce elastic force.When one of them sleeve flange 158 is connected to the first side of cushion pad 164, cushion pad 164 can be out of shape and produce reaction force, and chair frame 104 is rotated backward.Therefore, chair frame 104 can be rotated in reverse direction, until another sleeve flange 158 is connected to the second side of cushion pad 164 and again produces reaction force, chair frame 104 is rotated again towards the first side of cushion pad 164.Therefore, chair frame 104 can produce relative to cushion pad 164 effect of upspringing, and causes chair frame 104 to carry out reciprocal spinning movement, can provide the environment taking child's amusement by this.
About the demonstration of armchair structure 100, jointly consult Fig. 3 to Fig. 7 subsequently and describe.User can by the first male part 117 sliding sleeve on the second male part 124 of pin connected assembly 106, so that chair frame 104 is connected on base 102.As shown in Figure 7, with the first male part 117 sliding sleeve on the second male part 124, latch piece 150 can be sticked in the hole 156 of the first male part 117, is connected mutually to be locked with the second male part 124 by the first male part 117, makes chair frame 104 and base 102 Joint.In addition, be arranged in the fluting 119 of the first male part 117 and storage tank 140 and fluting 119 being coupled in shape by handle 148, also make the first male part 117 and the second male part 124 further to intercouple.If user needs to rotate chair frame 104, then up to move twist lock 134 processed along the direction away from base 102, until the hook portion 146 of twist lock 134 processed catches on flank 147 place of the second male part 124 at sleeve 130 through itself elasticity, thus twist lock 134 processed is fixed on a higher position (said second position that such as Fig. 7 represents with solid line).When twist lock 134 processed is in this position, the limit flange 142 of twist lock 134 processed is positioned at the gap above projection 162, to depart from the restriction of projection 162.When chair frame 104 rotates relative to base 102, and then the first male part 117 of locking together and the second male part 124 can pivotally 122 be turned in the same direction.Specifically, by the contacting with each other of fluting 119 1 sidewall of handle 148 and the first male part 117, and snap flange 154 is connected to hole 156, make the first male part 117 locking be connected to the second male part 124, just chair frame 104 can be driven to the second male part 124 relative to the rotational action of base 102 by the first male part 117.
If user is for being locked in base 102 by chair frame 104, first chair frame 104 must be in a position that handle 148 and projection 162 can be made to align.User's pulled down handle 148, hook portion 146 can be made to be departed from by flank 147, then twist lock 134 processed can be made down to slide into a lower position (the above-mentioned primary importance that such as Fig. 7 is represented by dotted lines), and projection 162 is sticked in the breach 144 between limit flange 142.When twist lock 134 processed is in this position, the position of this two limit flange 142 is respectively close to two opposing sidewalls of projection 162.Therefore, as long as wherein any one limit flange 142 abuts against with projection 162, the chair frame 104 just making the second male part 124, first male part 117 and lock with the first male part 117 phase, cannot rotate relative to pivotal line Y.
When user does not use armchair structure 100, the snap flange 154 that user can promote latch piece 150 makes tongue 152 toward interior flexure, disassembles armchair structure 100.Therefore, when snap flange 154 moving radially and departing from hole 156 along pivot 122, the first male part 117 and the second male part 124 just discharge sealed connection each other.Then, up can pull chair frame 104 and be fixed on the first male part 117 of chair frame 104, chair frame 104 and the first male part 117 are departed from base 102 and pin connected assembly 106.By this, chair frame 104 and base 102 can be preserved dividually.
Armchair structure provided by the present invention and assembling method thereof, at least have the following advantages: chair frame can be connected to base easily or be disassembled by base.Thus, chair frame just can closely be collected, so space required when can reduce collection base structure of chair.In addition, when chair frame is connected to base, through specific structural design, chair frame can be driven to rotate or stop the rotation of chair frame, making the use of seat safer.
More than describe according to the multiple different embodiment of the present invention, wherein various features can single or different combination enforcement.Therefore, the exposure of embodiment of the present invention, for illustrating the specific embodiment of principle of the present invention, should be regardless of limit the present invention in disclosed embodiment.Furthermore, previously to describe and accompanying drawing is only the use of the present invention's demonstration, do not limited by its limit.The change of other elements or combination all possibilities, and be not contrary in spirit of the present invention and scope.
Primary symbols name list
100 armchair structure 102 bases
104 chair frame 106 pin connected assemblies
108 support bar 110 connecting portions
112 groove 112A bottom surfaces
112B sidewall 114 pipe structure
115 bracket 117 first male parts
Cup in 117A outer cup 117B
119 fluting 122 pivots
122A first end 122B the second end
122C shoulder 123 hole
124 second male part 125 bottoms
126 screw 128 screws
130 sleeve 130A upper ends
130B sidepiece 132 lid
134 twist lock 134A first ends processed
134B the second end 136 cavity
137A bearing 137B bearing
138 potted component 139 axle collars
140 storage tank 142 limit flange
144 breach 146 hook portions
147 flank 148 handles
150 latch piece 152 tongues
154 snap flange 158 sleeve flanges
156 perforate 162 projections
164 cushion pads.
Claims (20)
1. an armchair structure, is characterized in that: comprising:
One chair frame, has one first male part; And
One base, include a pivot and one second male part, this is pivotally connected on this base, this second male part is articulated in this pivot, and this pivot is placed in this second male part at least in part, and this second male part and this pivot form a pin connected assembly of this base, wherein, this second male part comprises a latch piece, and when this chair frame is connected to this base, this first male part is just locked in this second male part by this latch piece; When this latch piece is by this first male part and this second male part release the lock, this chair frame is just dismantled with this base and is separated;
Wherein, when this chair frame is relative to this base rotation, rotated around this pivot by this first male part and this second male part locked mutually; When this chair frame is moved apart by this base, this first male part then departs from this pin connected assembly that this base connects.
2. armchair structure as claimed in claim 1, is characterized in that: this first male part includes a hole, and this latch piece is sticked in this hole, this first male part and this second male part to be locked mutually.
3. armchair structure as claimed in claim 2, it is characterized in that: this latch piece includes one and has flexible tongue and a snap flange, this snap flange is based in this tongue, and when this first male part is locked in this second male part by this latch piece, this snap flange is sticked in this hole.
4. armchair structure as claimed in claim 3, is characterized in that: this tongue does radial bending, so that this latch piece carries out snap lock or release the lock relative to this pivot.
5. armchair structure as claimed in claim 4, it is characterized in that: this second male part also includes a twist lock processed, this twist lock processed moves along the bearing of trend being parallel to this pivot, with when this chair frame is connected to this base, just stops or allows this chair frame to rotate around this pivot.
6. armchair structure as claimed in claim 5, it is characterized in that: this second male part includes a sleeve, and this sleeve is provided with a storage tank, this twist lock processed is slidedly arranged in this storage tank.
7. armchair structure as claimed in claim 5, it is characterized in that: this twist lock processed includes leader, this first male part is provided with a fluting, and when this chair frame is connected to this base, this handle radially stretches out in outside this fluting relative to this pivot.
8. armchair structure as claimed in claim 7, is characterized in that: by this fluting of this handle and this first male part sidewall between contact, this chair frame is driven to this second male part relative to the spinning movement of this base by this first male part.
9. armchair structure as claimed in claim 5, it is characterized in that: this twist lock processed has a first end, this first end includes several limit flange, this base is provided with a projection, move towards this base when this twist lock processed and arrive at a primary importance, so that when stoping the rotation of this chair frame, the position of those limit flange is the relative both sides close to this projection.
10. armchair structure as claimed in claim 5, it is characterized in that: this twist lock processed has a second end, this the second end includes a hook portion, when this twist lock processed arrives at a second place away from this base, so that when allowing the rotation of this chair frame, this hook portion is removably fixedly connected on this second male part.
11. armchair structures as claimed in claim 1, is characterized in that: this second male part is articulated through at least one bearing and this pivot.
12. armchair structures as claimed in claim 1, it is characterized in that: this base includes cushion pad, this second male part is provided with several sleeve flange, and those sleeve flanges are connected to this cushion pad, to limit the slewing area of this chair frame.
13. armchair structures as claimed in claim 1, is characterized in that: the inside of this first male part is hollow, and when this chair frame is connected to this base, this second male part is placed in this first male part.
The assembling method of 14. 1 kinds of armchair structures, is characterized in that: this armchair structure comprises a chair frame and a base, and the method comprises:
There is provided a chair frame, wherein this chair frame has one first male part, and this first male part is provided with a hole;
One base is provided, wherein this base has a pivot, this pivot and one second male part pivot joint are also placed in this second male part at least in part, make this second male part and this pivot form a pin connected assembly of this base, and this second male part include a latch piece; And
Be socketed this first male part on this second male part, so that this latch piece is sticked in this hole, this first male part is locked mutually with this second male part, thus this chair frame is connected to this base, wherein, when this chair frame is relative to this base rotation, rotated around this pivot by this first male part and this second male part locked mutually, and this chair frame is when being moved apart by this base, this first male part then departs from this pin connected assembly that this base connects.
15. assembling methods as claimed in claim 14, it is characterized in that: this latch piece includes one and has flexible tongue and a snap flange, this snap flange is based in this tongue, and when this first male part is locked in this second male part by this latch piece, this snap flange is sticked in this hole.
16. assembling methods as claimed in claim 15, is characterized in that: also comprise:
This snap flange is moved radially, so that this first male part of release the lock and this second male part along this pivot; And
This chair frame is moved apart from this base.
17. assembling methods as claimed in claim 14, it is characterized in that: this second male part also includes a twist lock processed, this twist lock processed moves along the direction being parallel to this pivot, and this twist lock processed includes leader, this first male part is provided with a fluting, this handle extending radially out outside this fluting along this pivot.
18. assembling methods as claimed in claim 17, is characterized in that: also comprise:
Move this twist lock processed towards this base, until several limit flange that the first end of this twist lock processed is provided with are positioned at the projection close to this base, thus stop this chair frame relative to the rotation of this base.
19. assembling methods as claimed in claim 18, is characterized in that: also comprise:
This twist lock processed mobile, away from this base, until the hook portion that the second end of this twist lock processed is provided with is sticked in this second male part, thus allows this chair frame to rotate relative to this base around this pivot.
20. assembling methods as claimed in claim 19, is characterized in that: the restriction that this twist lock processed mobile will make this several limit flange depart from this projection away from the step of this base, thus this chair frame is relative to this base rotation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10192708.5 | 2010-11-26 | ||
| EP10192708.5A EP2457467B1 (en) | 2010-11-26 | 2010-11-26 | Chair structure and method of assembling the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102525161A CN102525161A (en) | 2012-07-04 |
| CN102525161B true CN102525161B (en) | 2015-10-07 |
Family
ID=43742366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110380801.1A Active CN102525161B (en) | 2010-11-26 | 2011-11-25 | Armchair structure and assembling method thereof |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2457467B1 (en) |
| JP (1) | JP5401529B2 (en) |
| CN (1) | CN102525161B (en) |
| TW (1) | TWI461168B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201400056A (en) * | 2012-06-29 | 2014-01-01 | guo-xiong Lin | Single-shaft chair leg and reception chair using the same |
| CN105559434B (en) * | 2014-10-15 | 2019-07-09 | 明门香港股份有限公司 | Child's bogey |
| JP6058779B2 (en) * | 2014-12-30 | 2017-01-11 | 明門香港股▲フェン▼有限公司 | Infant exercise device with foldable frame structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4872635A (en) * | 1986-04-10 | 1989-10-10 | Steelcase Inc. | Slip connector for weight actuated height adjustors |
| CN1190564A (en) * | 1996-10-14 | 1998-08-19 | 普洛托尼德公司 | Chair mechanism and pad coverings |
| US6116183A (en) * | 1998-10-01 | 2000-09-12 | Attwood Corporation | Positively locking boat seat and method for making the same |
| EP1491117A1 (en) * | 1992-06-15 | 2004-12-29 | Herman Miller, Inc. | Backrest for a chair |
| CN101396211A (en) * | 2007-09-17 | 2009-04-01 | 荷兰商伍轮实业股份有限公司 | Swing chair |
| EP2127560A1 (en) * | 2007-03-22 | 2009-12-02 | Figueras International Seating S.A. | Stationary anchoring foot for chairs positioned at desks |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236752A (en) * | 1979-05-04 | 1980-12-02 | Hoover Universal, Inc. | Rocker swivel assembly for chairs |
| JPS5639409Y2 (en) * | 1979-05-12 | 1981-09-14 | ||
| JPS566256U (en) * | 1979-06-27 | 1981-01-20 | ||
| JPS5957157U (en) * | 1982-10-07 | 1984-04-14 | 谷口 禎男 | Seiza chair |
| JPH0378693U (en) * | 1989-12-04 | 1991-08-09 | ||
| TWM244003U (en) * | 2003-08-26 | 2004-09-21 | Jeng-Lung Li | Chair easily to assemble/disassemble |
| JP2007236874A (en) * | 2006-03-03 | 2007-09-20 | Sakae Tashiro | Chair for playing instrument |
| USD611257S1 (en) * | 2008-12-02 | 2010-03-09 | Nuna International B.V. | Swing chair |
-
2010
- 2010-11-26 EP EP10192708.5A patent/EP2457467B1/en active Active
-
2011
- 2011-11-24 JP JP2011256139A patent/JP5401529B2/en active Active
- 2011-11-25 TW TW100143391A patent/TWI461168B/en active
- 2011-11-25 CN CN201110380801.1A patent/CN102525161B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4872635A (en) * | 1986-04-10 | 1989-10-10 | Steelcase Inc. | Slip connector for weight actuated height adjustors |
| EP1491117A1 (en) * | 1992-06-15 | 2004-12-29 | Herman Miller, Inc. | Backrest for a chair |
| CN1190564A (en) * | 1996-10-14 | 1998-08-19 | 普洛托尼德公司 | Chair mechanism and pad coverings |
| US6116183A (en) * | 1998-10-01 | 2000-09-12 | Attwood Corporation | Positively locking boat seat and method for making the same |
| EP2127560A1 (en) * | 2007-03-22 | 2009-12-02 | Figueras International Seating S.A. | Stationary anchoring foot for chairs positioned at desks |
| CN101396211A (en) * | 2007-09-17 | 2009-04-01 | 荷兰商伍轮实业股份有限公司 | Swing chair |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012110720A (en) | 2012-06-14 |
| CN102525161A (en) | 2012-07-04 |
| JP5401529B2 (en) | 2014-01-29 |
| TW201221090A (en) | 2012-06-01 |
| EP2457467B1 (en) | 2013-07-24 |
| EP2457467A1 (en) | 2012-05-30 |
| TWI461168B (en) | 2014-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9776652B2 (en) | Stroller frame | |
| US20130326808A1 (en) | Infant Playpen Apparatus Provided with Utility Accessories | |
| CN102525161B (en) | Armchair structure and assembling method thereof | |
| US9078530B2 (en) | Infant playpen capable of receiving the installation of multiple removable accessories | |
| EP2409605A1 (en) | Baby crib | |
| CN101654115A (en) | Support device for mounting different types of infant carriers and use method thereof | |
| CN103445571B (en) | The carrier skeleton of modes | |
| JP5824554B2 (en) | Telescopic caster device for case | |
| WO2013151784A1 (en) | Basket-less cleaning tool set | |
| WO2023138455A1 (en) | Carrier, and oxygenator system using carrier | |
| EP3797649B1 (en) | Quick-collapse crib frame | |
| CN202147605U (en) | Safe seat device | |
| JP4794380B2 (en) | Docking mechanism of notebook ultrasonic diagnostic equipment | |
| JP6058779B2 (en) | Infant exercise device with foldable frame structure | |
| JPWO2015151295A1 (en) | Cleaning tool | |
| US20220354269A1 (en) | Bassinet | |
| CN106308562A (en) | Portable barbecue oven | |
| US20150059088A1 (en) | Pivotable Joint and Infant Support Structure Including the Same | |
| US11771236B2 (en) | Child seating device and support frame thereof | |
| CN203538874U (en) | Usage mode convertible carrier skeleton | |
| JP3173395U (en) | Auxiliary seat cushion | |
| JP2007302132A (en) | Foldable carrying cart | |
| JP6180444B2 (en) | Cleaning tool | |
| JPH07327744A (en) | Table | |
| KR19990022576U (en) | a baby of bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120704 Assignee: Mingmen (China) Child Products Co., Ltd. Assignor: Nuna Internat B. V. Contract record no.: 2017990000362 Denomination of invention: Chair structure and method of assembling the same Granted publication date: 20151007 License type: Exclusive License Record date: 20170908 |
|
| EE01 | Entry into force of recordation of patent licensing contract |