CN105501282A - Seat fast dismounting mechanism of baby stroller - Google Patents

Seat fast dismounting mechanism of baby stroller Download PDF

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Publication number
CN105501282A
CN105501282A CN201410488509.5A CN201410488509A CN105501282A CN 105501282 A CN105501282 A CN 105501282A CN 201410488509 A CN201410488509 A CN 201410488509A CN 105501282 A CN105501282 A CN 105501282A
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CN
China
Prior art keywords
seat
disk body
bolt
latches
rotating disk
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.)
Pending
Application number
CN201410488509.5A
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Chinese (zh)
Inventor
程宝贤
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Individual
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Individual
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Priority to CN201410488509.5A priority Critical patent/CN105501282A/en
Publication of CN105501282A publication Critical patent/CN105501282A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a seat fast dismounting mechanism of a baby stroller. A disk body of a baby stroller skeleton, corresponding to a seat assembling position, is provided with a plurality of groups of telescopic sliding assemblies. Through operating an operating arm, the sliding assemblies are driven to move together and retract inward, so the disk body separates from the seat, and a limiting stop state of the disk body and the seat is removed. Thus, the seat is conveniently removed or assembled to position. In addition, the disk body is provided with at least a bolt-lock assembly which can extend out or contract inward. The seat is provided with two bolt-lock holes which are arranged opposite to each other. The bolt-lock assembly can correspondingly extend into any bolt-lock hole when the bolt-lock assembly is in an extending state. Therefore, when the bolt-lock assembly removes the locking state with one bolt-lock hole, the seat can be rotated to change direction of the seat on the baby stroller skeleton.

Description

The seat fast dismantling of doll carriage is except mechanism
Technical field
The invention relates to that a kind of seat fast dismantling is except mechanism, refer in particular to a kind of seat to being arranged on baby carriage frame can quick-detachment, assembling creative design.
Background technology
Early stage doll carriage because of its handle be in fixed type arrange, and the operation of direction transformation cannot be done, therefore handle only tiltedly can establish the single direction of shape towards doll carriage rear, so go-cart person can only stand in doll carriage rear and promote doll carriage, and due to infant ride on doll carriage time, its face is toward the front, so that go-cart person cannot view countenance and the limb activity situation of infant at all, and infant also because can't see go-cart person, and may produce mood restless.
So, therefore relevant dealer just actively develops a kind of perambulator of handle direction-changeable of doll carriage, shape can be looked mutually in aspectant with the go-cart person passing this doll carriage with the infant that order rides on this doll carriage, make infant feel at ease because seeing that go-cart person more feels, and go-cart person also can notice that the every act and every move of infant is to avoid thing of causing danger at any time.
Such as TaiWan, China announces No. I221129 (perambulator), No. (574988), bulletin (collapsible perambulator), No. 543577th, bulletin (reversing structure for push handle of baby carriage (two)) and bulletin No. M392781 (reversing structure for push handle of baby carriage (three)), and aforementioned each case is all the Patent Cases for reversing structure for push handle.
In addition, also some dealer, it is the direction towards changing or adjust seat, infant and go-cart person is made to look state mutually face-to-face, as TaiWan, China is announced No. I341802 (locked mechanism of child safety seat and the fixing device of safety chair for children of perambulator), announced No. M297870 (can be sticked in the automotive seat of perambulator), this kind of doll carriage also has a benefit to be that seat can be pulled down on doll carriage, in order to being applied on vehicle-mounted safety seat or dining chair.
The present invention be then for can apply be arranged on automobile seat on or the seat of doll carriage on dining chair removing and the design of steering hardware.
Summary of the invention
Main purpose of the present invention, for providing a kind of seat fast dismantling of doll carriage except mechanism.
Another main purpose of the present invention, for providing a kind of seat stearing detent mechanism of doll carriage.
The object of the invention described above reached by following concrete technological means:
The seat fast dismantling of doll carriage, except a mechanism, baby carriage frame is installed a disk body, arranges some groups of retractable slide assemblies and and can manipulate the control lever ordering about this some slide assemblies and stretch in this disk body; One seat correspondence is placed on this disk body, this seat bottom Inner edge is provided with clip block edge, the described slide assemblies protruded out is positioned on described clip block edge and is described clip block edge limit block, this seat is fixed on baby carriage frame, when this control lever order about those slide assemblies inside contract time, those slide assemblies depart from the limit block of described clip block edge, make this seat depart from baby carriage frame.
The seat fast dismantling of doll carriage as above is except mechanism, wherein, one rotating disk is incorporated into the bottom surface of this disk body with energy slew mode, the slew mode of this rotating disk controlled by this control lever of switching, rotate path those slide assemblies corresponding of this rotating disk, make the rotation of this rotating disk control inside contracting of those slide assemblies or protrude out.
The seat fast dismantling of doll carriage as above is except mechanism, and wherein, this control lever is convexly equipped with a sliding piece, this rotating disk is provided with a breach at corresponding sliding piece place, and this breach wears for this sliding piece, can with this sliding piece pushing turntable rotation when switching control lever.
The seat fast dismantling of doll carriage as above is except mechanism, and wherein, this rotating disk is provided with some long slot bores, and some locking parts are locked on disk body through after those long slot bores, and those long slot bores limit the anglec of rotation of this rotating disk.
The seat fast dismantling of doll carriage as above is except mechanism, wherein, elastic recovery part is provided with between this rotating disk and this disk body, this elastic recovery part is by compression shape when this control lever of switching promotes this turntable rotation, and this rotating disk of restoring force involution that this elastic recovery part produces after this control lever of release.
The seat fast dismantling of doll carriage as above is except mechanism, wherein, be provided with some groups in this disk body and establish groove, this each group establishes corresponding this each slide assemblies accommodating in groove, this slide assemblies comprises a sliding part and one first elastic component, and this sliding part one end is toward the outer side convexly equipped with the first trip, and this first trip corresponding can snap in the clip block edge of this seat, this first elastic component is arranged on this sliding part towards between one end and disk body of inner side, provides the protruding out of this sliding part, inside contracts elasticity.
The seat fast dismantling of doll carriage as above is except mechanism, wherein, the bottom surface of this sliding part is provided with the first inclined-plane, this disk upper surface be convexly equipped with some those sliding parts of correspondence support block, should support block and have the second inclined-plane, this second inclined-plane offsets with this first inclined-plane and contacts.
The seat fast dismantling of doll carriage as above is except mechanism, wherein, comprise a seat orientations mechanism further, this disk body arranges at least one latch assembly that can protrude out and inside contract, this seat is provided with two bolt-lock holes positioned opposite to each other, this latch assembly correspondence can stretch into this arbitrary bolt-lock hole, to fix the setting direction of this seat in time protruding out state.
The seat fast dismantling of doll carriage as above is except mechanism, wherein, this latch assembly comprises a latches and one second elastic component, this latches one end is toward the outer side provided with press-side, this second elastic component is arranged on this latches towards between one end and disk body of inner side, there is provided the protruding out of this latches, inside contract elasticity, be convexly equipped with the second trip in the middle section of this latches, this second trip corresponding can snap in arbitrary bolt-lock hole of this seat.
The invention relates to that a kind of seat fast dismantling of doll carriage is except mechanism, that some groups of retractable slide assemblies are set on the disk body at the corresponding seat group place of establishing of baby carriage frame, inside contract by operating a control lever interlock and ordering about those slide assemblies, to make disk body depart from and the limit block state of seat, conveniently thus seat to be removed or group is halted position; Separately, this disk body is provided with at least one latch assembly that can protrude out and inside contract, this seat is provided with two bolt-lock holes positioned opposite to each other, this latch assembly correspondence can stretch into this arbitrary bolt-lock hole in time protruding out state, accordingly, remove when this latch assembly and establish state with the lock in one bolt-lock hole, just can rotate this seat and change the direction be arranged on this baby carriage frame.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein,
Fig. 1 is the three-dimensional exploded view of baby carriage frame of the present invention and seat;
Fig. 2 is the three-dimensional exploded view of seat fast dismantling except mechanism of doll carriage of the present invention;
Fig. 3 is the combination upward view of seat fast dismantling except mechanism of doll carriage of the present invention;
Fig. 4 is that the seat fast dismantling of doll carriage of the present invention is except mechanism is in the combination upward view pulling control lever;
Fig. 5 is the combined amplifier cutaway view of seat fast dismantling except mechanism of doll carriage of the present invention;
Fig. 6 is that the seat stearing mechanism of doll carriage of the present invention is in the assembled sectional view of operation latches.
Drawing reference numeral illustrates:
1 baby carriage frame 2 disk body
Establish groove 3 slide assemblies for 21 groups
31 sliding part 311 first trips
312 first inclined-plane 32 first elastic components
4 control lever 41 sliding pieces
5 rotating disk 51 breach
52 long slot bore 53 locking parts
54 elastic recovery parts 55 support block
551 second inclined-plane 6 seats
61 clip block edge 62 bolt-lock holes
7 latch assembly 71 latches
711 press-side 712 second trips
72 second elastic components
Detailed description of the invention
The technology contents used for making the present invention, goal of the invention and the effect reached thereof have more complete and clearly disclose, and now contrast accompanying drawing and the specific embodiment of the present invention is described:
Please refer to Fig. 1 and Fig. 2.The seat fast dismantling of doll carriage of the present invention is except mechanism,, on a baby carriage frame 1, a disk body 2 is installed, the control lever 4 that some groups of retractable slide assemblies 3 and can manipulate switching is set in this disk body 2, one rotating disk 5 is incorporated into the bottom surface of this disk body 2 with energy slew mode, the slew mode of this rotating disk 5 controlled by this control lever 4 of switching, rotate path those slide assemblies 3 corresponding of this rotating disk 5, make the rotation of this rotating disk 5 control inside contracting of those slide assemblies 3 or protrude out; One seat 6 correspondence is placed on this disk body 2, bottom this seat 6, inner edge is provided with clip block edge 61, those slide assemblies 3 correspondences convexedly stretch on described clip block edge 61 and are described clip block edge 61 limit block, this seat 6 is fixed on baby carriage frame 1, and rotates at this this rotating disk 5 of control lever 4 interlock of operation switching.
Wherein (below referring to Fig. 3, Fig. 4, Fig. 5, Fig. 6), this control lever 4 is convexly equipped with a sliding piece 41, this rotating disk 5 is provided with a breach 51 at corresponding sliding piece 41 place, this breach 51 wears for this sliding piece 41, can rotate when switching control lever 4 with this sliding piece 41 pushing rotating disk 5; Separately, this rotating disk 5 is provided with some long slot bores 52, and some locking parts 53 are locked on disk body 2 through after those long slot bores 52, and fixing disk body 2 and rotating disk 5, utilize those long slot bores 52 to limit the anglec of rotation of this rotating disk 5 on the one hand on the one hand; In addition, be provided with elastic recovery part 54 between this rotating disk 5 and this disk body 2, this elastic recovery part 54 promotes in being compressed shape when this rotating disk 5 rotates at this control lever 4 of switching, and the restoring force that this elastic recovery part 54 produces after this control lever 4 of release makes this rotating disk 5 reset; Again, be provided with some groups in this disk body 2 and establish groove 21, this each group establishes corresponding this each slide assemblies 3 accommodating in groove 21, this slide assemblies 3 comprises sliding part 31 and one first elastic component 32, this sliding part 31 one end is toward the outer side convexly equipped with the first trip 311, and be provided with should the clip block edge 61 of the first trip 311 at seat 6, this first trip 311 corresponding can snap in the clip block edge 61 of this seat 6, this first elastic component 32 is arranged on this sliding part 31 towards between one end and disk body 2 of inner side, provides the protruding out of this sliding part 31, inside contracts elasticity; And the bottom surface of this sliding part 31 is provided with the first inclined-plane 312 further, this rotating disk 5 upper surface be convexly equipped with those sliding parts 31 of some correspondences support block 55, should support block 55 have the second inclined-plane 551, this second inclined-plane 551 offsets with this first inclined-plane 312 and contacts.Moreover, at least one latch assembly 7 that can protrude out and inside contract is set on this disk body 2, this seat 6 is provided with two bolt-lock holes 62 positioned opposite to each other, this latch assembly 7 comprises latches 71 and one second elastic component 72, this latches 71 one end is toward the outer side provided with press-side 711, this second elastic component 72 is arranged on this latches 71 towards between one end and disk body 2 of inner side, protruding out of this latches 71 is provided, inside contract elasticity, the second trip 712 is convexly equipped with in the middle section of this latches 71, this second trip 712 corresponding can snap in arbitrary bolt-lock hole 62 of this seat 6, this latch assembly 7 correspondence can stretch into this arbitrary bolt-lock hole 62 in time protruding out state, to fix the setting direction of this seat 6.
Usually when this seat 6 is arranged on baby carriage frame 1 with direction toward the front, the first trip 311 of the sliding part 31 of those slide assemblies 3 is utilized to convexedly stretch on the clip block edge 61 of seat 6, make the first trip 311 of sliding part 31 be subject to the limit block of seat 6 clip block edge 61, thus this seat 6 is mounted on baby carriage frame 1.
During to script seat 6 is toward the front changed into towards rear, directly press from press-side 711 place of the latches 71 of this latch assembly 7, the second trip 712 is made to depart from the clip state with the one bolt-lock hole 62 of seat 6, now the first trip 311 of the sliding part 31 of those slide assemblies 3 still convexedly stretches on the clip block edge 61 of seat 6, therefore can on this disk body 2 rotating seat 6, until seat 6 is after rear side, discharge the latches 71 of this latch assembly 7, make latches 71 this second elastic component 72 response force drive under involution to home position, and make the second trip 712 clip of latches 71 in another bolt-lock hole 62 of this seat 6, just fix completing adjustment facing to the seat 6 of rear side.
If when seat 6 will be pulled down on baby carriage frame 1, direct switching control lever 4, makes this control lever 4 rotate with its sliding piece 41 pushing rotating disk 5, and the limitation of length that the angle that rotating disk 5 rotates will be subject to long slot bore 52 and arranges; And when rotating disk 5 rotates, the second inclined-plane 551 of rotating disk 5 can be forced to push against the first inclined-plane 312 of slide assemblies 3, the sliding part 31 making this rotating disk 5 order about those slide assemblies 3 inside contracts, state on the clip block edge 61 this first trip 311 being departed from convexedly stretch in seat 6, simultaneously, because the second trip 712 has inclined-plane, and there is retractility, now just seat 6 can be taken off on baby carriage frame 1.
When discharging this control lever 4, this rotating disk 5, because of the elasticity recovery of the elasticity recovery of elastic recovery part 54 and the first elastic component 32 of those slide assemblies 3, drives rotating disk 5 to get back to initial position with the sliding part 31 of those slide assemblies 3.
The above is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, have in any art and usually know the knowledgeable, not departing from the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (10)

1. the seat fast dismantling of doll carriage is except a mechanism, it is characterized in that, baby carriage frame is installed a disk body, arranges some groups of retractable slide assemblies and and can manipulate the control lever ordering about some described slide assemblies and stretch in described disk body; One seat correspondence is placed on described disk body, described seat bottom Inner edge is provided with clip block edge, the described slide assemblies protruded out is positioned on described clip block edge and is described clip block edge limit block, described seat is fixed on baby carriage frame, when described control lever order about described slide assemblies inside contract time, described slide assemblies departs from described clip block edge, makes described seat depart from baby carriage frame.
2. the seat fast dismantling of doll carriage as claimed in claim 1 is except mechanism, it is characterized in that, one rotating disk is incorporated into the bottom surface of described disk body with energy slew mode, the slew mode of described rotating disk controlled by control lever described in switching, the corresponding described slide assemblies of rotate path of described rotating disk, makes the rotation of described rotating disk control inside contracting of described slide assemblies or protrude out.
3. the seat fast dismantling of doll carriage as claimed in claim 2 is except mechanism, it is characterized in that, described control lever is convexly equipped with a sliding piece, described rotating disk is provided with a breach at corresponding sliding piece place, described breach wears for described sliding piece, can with described sliding piece pushing turntable rotation when switching control lever.
4. the seat fast dismantling of doll carriage as claimed in claim 3 is except mechanism, and it is characterized in that, described rotating disk is provided with some long slot bores, and some locking parts are locked on disk body through after described long slot bore, and described long slot bore limits the anglec of rotation of described rotating disk.
5. the seat fast dismantling of doll carriage as claimed in claim 4 is except mechanism, it is characterized in that, elastic recovery part is provided with between described rotating disk and described disk body, described elastic recovery part is by compression shape when control lever described in switching promotes described turntable rotation, and rotating disk described in the restoring force involution that described elastic recovery part produces after the described control lever of release.
6. if the seat fast dismantling of the doll carriage in claim 2 to 5 as described in any one is except mechanism, it is characterized in that, be provided with some groups in described disk body and establish groove, group described in each to establish in groove corresponding accommodating slide assemblies described in each, described slide assemblies comprises a sliding part and one first elastic component, described sliding part one end is toward the outer side convexly equipped with the first trip, described first trip corresponding can snap in the clip block edge of described seat, described first elastic component is arranged on described sliding part towards between one end and disk body of inner side, protruding out of described sliding part is provided, inside contract elasticity.
7. the seat fast dismantling of doll carriage as claimed in claim 6 is except mechanism, it is characterized in that, the bottom surface of described sliding part is provided with the first inclined-plane, described disk upper surface be convexly equipped with the described sliding part of some correspondences support block, the described block that supports has the second inclined-plane, and described second inclined-plane offsets with described first inclined-plane and contacts.
8. the seat fast dismantling of doll carriage as claimed in claim 7 is except mechanism, it is characterized in that, comprise a seat orientations mechanism further, described disk body arranges at least one latch assembly that can protrude out and inside contract, described seat is provided with two bolt-lock holes positioned opposite to each other, described latch assembly correspondence can stretch into arbitrary described bolt-lock hole in time protruding out state, with the setting direction of fixing described seat.
9. the seat fast dismantling of doll carriage as claimed in claim 8 is except mechanism, it is characterized in that, described latch assembly comprises a latches and one second elastic component, described latches one end is toward the outer side provided with press-side, described second elastic component is arranged on described latches towards between one end and disk body of inner side, there is provided the protruding out of described latches, inside contract elasticity, be convexly equipped with the second trip in the middle section of described latches, described second trip corresponding can snap in arbitrary bolt-lock hole of described seat.
10. the seat fast dismantling of doll carriage as claimed in claim 6 is except mechanism, it is characterized in that, comprise a seat orientations mechanism further, described disk body arranges at least one latch assembly that can protrude out and inside contract, described seat is provided with two bolt-lock holes positioned opposite to each other, described latch assembly correspondence can stretch into arbitrary described bolt-lock hole in time protruding out state, with the setting direction of fixing described seat, described latch assembly comprises a latches and one second elastic component, described latches one end is toward the outer side provided with press-side, described second elastic component is arranged on described latches towards between one end and disk body of inner side, protruding out of described latches is provided, inside contract elasticity, the second trip is convexly equipped with in the middle section of described latches, described second trip corresponding can snap in arbitrary bolt-lock hole of described seat.
CN201410488509.5A 2014-09-22 2014-09-22 Seat fast dismounting mechanism of baby stroller Pending CN105501282A (en)

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CN201410488509.5A CN105501282A (en) 2014-09-22 2014-09-22 Seat fast dismounting mechanism of baby stroller

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Application Number Priority Date Filing Date Title
CN201410488509.5A CN105501282A (en) 2014-09-22 2014-09-22 Seat fast dismounting mechanism of baby stroller

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Family Applications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106691006A (en) * 2016-12-06 2017-05-24 魏腾飞 Dining chair for children
CN110013134A (en) * 2018-01-10 2019-07-16 厦门松霖科技股份有限公司 The seat of energy fast mounting-dismounting

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762364A (en) * 1987-08-04 1988-08-09 Rock-A-Bye Restraint Company, Inc. Child restraint device
US4936629A (en) * 1988-10-07 1990-06-26 Rock-A-Bye Restraint Company, Inc. Swiveling infant car seat
CN1187433A (en) * 1997-01-08 1998-07-15 阿普丽佳葛西株式会社 Vehicular child safety seat
CN2918183Y (en) * 2006-07-06 2007-07-04 李从道 Seat steering structure for baby carriage
US20100314925A1 (en) * 2004-05-17 2010-12-16 Orbit Baby, Inc. Modular child restraint system
CN203698383U (en) * 2014-01-02 2014-07-09 广东乐美达集团有限公司 Seat rotary device of baby carriage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762364A (en) * 1987-08-04 1988-08-09 Rock-A-Bye Restraint Company, Inc. Child restraint device
US4936629A (en) * 1988-10-07 1990-06-26 Rock-A-Bye Restraint Company, Inc. Swiveling infant car seat
CN1187433A (en) * 1997-01-08 1998-07-15 阿普丽佳葛西株式会社 Vehicular child safety seat
US20100314925A1 (en) * 2004-05-17 2010-12-16 Orbit Baby, Inc. Modular child restraint system
CN2918183Y (en) * 2006-07-06 2007-07-04 李从道 Seat steering structure for baby carriage
CN203698383U (en) * 2014-01-02 2014-07-09 广东乐美达集团有限公司 Seat rotary device of baby carriage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106691006A (en) * 2016-12-06 2017-05-24 魏腾飞 Dining chair for children
CN110013134A (en) * 2018-01-10 2019-07-16 厦门松霖科技股份有限公司 The seat of energy fast mounting-dismounting

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