CN102606032A - Upper door frame of triple-linkage type sliding door and sliding door using same - Google Patents
Upper door frame of triple-linkage type sliding door and sliding door using same Download PDFInfo
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- CN102606032A CN102606032A CN2012100628191A CN201210062819A CN102606032A CN 102606032 A CN102606032 A CN 102606032A CN 2012100628191 A CN2012100628191 A CN 2012100628191A CN 201210062819 A CN201210062819 A CN 201210062819A CN 102606032 A CN102606032 A CN 102606032A
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- door
- frame
- sliding door
- rim
- guide groove
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Abstract
The invention discloses an upper door frame of a triple-linkage type sliding door. The upper door frame comprises an outer frame, an inner frame and an upper frame for connecting the outer frame and the inner frame, wherein a vertical frame is arranged on the inner wall surface of the upper frame, a horizontal frame is connected between the vertical frame and the outer frame, and a mounting slot used for arranging a fixing door is formed among the horizontal frame, the outer frame and the vertical frame; a middle guide groove adaptive to a driven moving door is bent at the bottom end of the vertical frame towards the inner frame, and a rack mounting position for allowing the teeth of the rack to face to the inner frame is arranged at the position of the vertical frame, positioned above the middle guide groove; and an inner guide groove adaptive to a driving moving door is arranged on the inner side wall of the inner frame. According to the upper door frame, the inner guide groove and the middle guide groove, adaptive to the driving moving door and the driven moving door are arranged above the rack mounting position, so that the upper door frame of the triple-linkage type sliding door has a simple structure, simultaneously, a sliding door using the upper door frame adjusts a gap between the driving moving door and the driven moving door, caused by the problems of manufacturing, mounting and the like of different manufacturers, the operation is convenient, and the cost is low.
Description
Technical field
The present invention relates to a kind of tri-coupling type sliding door upper door frame, and use the sliding door of this upper door frame.
Background technology
Tri-coupling type sliding door of the prior art has two and is installed in moving door on the doorframe track promptly from moving door and main moving door; When promoting main moving door; Main moving door move a Men Weihou with from moving door with the transmission of colliding of the collision block or the form of bumping bar; Make and move into place with main moving door from moving door; But the connected mode of this transmission of colliding is a rigid collision when push-and-pull, in the process of sliding door, sends the related components of bigger noise and sliding door easily and damages easily, and the motion of sliding door neither be very smooth; For this reason; Occurred now on upper door frame a, being provided with the first tooth bar 1a on the market, be provided with the first tooth bar 1a meshed gears 3a, main moving door 4a from moving door 2a the tri-coupling type sliding door with the second tooth bar 5a of gear 3a engagement is set, first and second tooth bar 1a of this tri-coupling type sliding door, 5a lay respectively at adaptive outside, main moving door, inner guide pulley 6a, 7a lower position.This tri-coupling type sliding door has solved the problems such as the noise that transmission brought is big, the easy damage of component of colliding in the prior art; But the upper door frame a complex structure of this tri-coupling type sliding door, bulky, waste material, the accuracies of manufacture etc. require high; Cost is high; When the master and slave moving door 4a and the 2a of different manufacturers production are used to mate upper door frame a, in the time of need adjusting main moving door 4a and the gap between moving door 2a because of making, install equal error, because of first and second tooth bar 1a of this tri-coupling type sliding door and 5a lay respectively at adaptive from, the inside and outside roller 7a of main moving door, 6a lower position; Be that first and second tooth bar 1a, 5a and the gear 3a from moving door are that engagement links all the time; This will cause the gap that can't adjust between master and slave moving door 4a and the 2a, promotes door for this tri-coupling type that is applied in the bathroom, can can't install because of mutual cross interference between the master and slave moving door; Or the gap between two is too big and make the hot gas in the bathroom leak outside, and heat insulation effect is poor.
Summary of the invention
In order to overcome the deficiency of prior art; The present invention provides a kind of will be used for the tri-coupling type sliding door upper door frame that adaptive guide groove from moving door is located at top, tooth bar installation position; And the sliding door that uses this upper door frame; Make that when needing to adjust the gap between the master and slave moving door height of scalable gear makes it be in non-engagement linkage status with the tooth bar separation.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of tri-coupling type sliding door upper door frame; It comprises outer, rim and is connected upper side frame outer, rim; The internal face of said upper side frame is provided with the vertical edge frame, is connected with the horizontal edge frame between vertical edge frame and the outer rim, is formed with the mounting groove that is used to install and fix door between horizontal edge frame and outer, the vertical edge frame; The bottom of said vertical edge frame towards rim bend out be useful on adaptive from moving door guide groove, the top place that the vertical edge frame is arranged in guide groove is provided with the teeth that the make tooth bar tooth bar installation position towards rim; Be shaped on the interior guide groove that is used for adaptive main moving door on the inside wall of said rim.
Improvement as technique scheme; Molded extension on the sidewall of the contiguous rim of said vertical edge frame; The end of the contiguous rim of extension upwards bends out turn-up portion; Upper side frame is positioned on the inboard inwall of vertical edge frame and is shaped on lug boss, and extension, turn-up portion, lug boss and vertical edge frame, upper side frame constitute the tooth bar installation position jointly.
As the further improvement of technique scheme, a trough rim of said mounting groove be provided with to fixed gate play the role of positioning convexity.
A kind of sliding door that uses above-mentioned tri-coupling type sliding door upper door frame is installed with fixed gate in the above-mentioned mounting groove; Be shelved with outer roller in the guide groove in above-mentioned, outer roller is fixedly mounted on from moving door, and driven moving is articulated with gear on the door; Be installed with first tooth bar in the above-mentioned tooth bar installation position with gears engaged; Be shelved with internal trolley in the guide groove in above-mentioned, internal trolley is fixedly mounted on the main moving door, and second tooth bar with gears engaged is installed on the main moving door.
As the improvement of technique scheme, said to be used to articulate gear from moving door be a kink, the screw rod that has been threaded on the kink, and screw rod is provided with internal thread, and screw rod is connected with screw through internal thread, and screw articulates with gear through bearing.
As the further improvement of technique scheme, the bottom face of said screw rod is provided with cross recess.
Preferably, the screwed pipe that has been threaded on the outer wall of said screw rod, the screwed pipe apical grafting is on the bottom face of kink.
Further, the bottom face of said screwed pipe is provided with second cross recess.
The invention has the beneficial effects as follows: the inside and outside guide groove that the present invention will be used for adaptive master and slave moving door is located at the top of tooth bar installation position; Make the upper door frame of tri-coupling type sliding door simplify greatly; Simple in structure; When the sliding door that make to use this upper door frame simultaneously needs to adjust the gap between the master and slave moving door because of problems such as the manufacturing of different manufacturers, installation cause when master and slave moving door; Can regulate the height that cogs from moving door easily through adjusting screw(rod) and make it be in non-engagement linkage status, adjust the gap between the master and slave moving door then with the tooth bar separation, easy to operate; The manufacturing of upper door frame and master and slave moving door, installation accuracy etc. are required lower, effectively reduced cost of production.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is the structural representation of upper door frame in the prior art;
Fig. 2 is the structural representation of tri-coupling type sliding door in the prior art;
Fig. 3 is the sketch map of upper door frame among the present invention;
Fig. 4 is that the A of upper door frame among Fig. 3 is to view;
Fig. 5 is the structural representation when using the sliding door of this upper door frame to be in non-engagement linkage status among the present invention;
Fig. 6 is the structural representation after invention hides upper door frame, bearing, screw etc.;
Fig. 7 is the partial enlarged drawing of B among Fig. 6;
Fig. 8 is the full sectional view of screw rod among the present invention;
Fig. 9 is the full sectional view of screwed pipe among the present invention.
The specific embodiment
With reference to Fig. 3 ~ Fig. 9, a kind of tri-coupling type sliding door upper door frame of the present invention, it comprises outer, rim 11; 12 be connected upper side frame 13 outer, rim 11,12, outer, interior, upper side frame 11,12,13 is one-body molded; The internal face of said upper side frame 13 is provided with vertical edge frame 14; Vertical edge frame 14 is shaped on the upper side frame 13, is connected with horizontal edge frame 15 between vertical edge frame 14 and the outer rim 11, and horizontal edge frame 15 is outer together, vertical edge frame 11,14 is one-body molded; Be formed with the mounting groove 16 that is used to install and fix door between horizontal edge frame 15 and outer, the vertical edge frame 11,14; The bottom of said vertical edge frame 14 towards rim 12 bend out be useful on adaptive from moving door guide groove 17, middle guide groove 17 is used to shelve the roller that is installed in from the moving door, makes can slide at upper door frame 1 from moving door; The top place that said vertical edge frame 14 is arranged in guide groove 17 is provided with the teeth that the make tooth bar tooth bar installation position 18 towards rim 12; Molded extension 141 on the sidewall of vertical edge frame 14 contiguous rim 12; The end of extension 141 contiguous rim 12 upwards bends out turn-up portion 142; Upper side frame 13 is positioned on the inboard inwall of vertical edge frame 14 and is shaped on lug boss 131, and extension 141, turn-up portion 142, lug boss 131 and vertical edge frame 14, upper side frame 13 be common to constitute tooth bar installation positions 18.Tooth bar installation position 18 is used to install tooth bar, makes that the gear from the moving door moves in this tooth bar engagement under the drive of main moving door tooth bar; Be shaped on the interior guide groove 19 that is used for adaptive main moving door on the inside wall of said rim 12, interior guide groove 19 is used to shelve the roller that is installed on the main moving door, make winner's moving door on upper door frame slidably.
As the improvement of above-mentioned embodiment, a trough rim of said mounting groove 16 be provided with to fixed gate play the role of positioning convexity 161.Protruding 161 are used for fixed gate is played the role of positioning; Make fixed gate after installation, shaking phenomenon can not occur; Increase the steadiness and the safety of fixed gate, in the prior art through rubber ring positioning and fixing door, protruding 161 the installation of having simplified fixed gate is set.
A kind of sliding door that uses above-mentioned upper door frame; Be installed with fixed gate 2 in the above-mentioned mounting groove 16, fixed gate 2 is installed on the horizontal edge frame 15 through screw, install fixed gate 2 after; Fixed gate 2 is made it not occur rocking by rubber ring or protruding 161 location chuckings; Be shelved with outer roller 3 in the above-mentioned outer guide groove 17; Outer roller 3 is fixedly mounted on from moving door 4, and the roller bearing of outer roller 3 passes from moving door 4 backs and is fixed on from moving door 4 by nut 31, and driven moving on the door 4 is articulated with gear 5; From the top end face of moving door 4 plastic go out one be used for the socket bearing sleeve column; Also can bearing holder (housing, cover) be connected on the screw, again screw thread be connected from moving door 4, socket fixed gear 5 on the bearing; Be installed with first tooth bar 6 in the above-mentioned tooth bar installation position 18 with gear 5 engagements; Be shelved with internal trolley 7 in the guide groove 19 in above-mentioned, internal trolley 7 is fixedly mounted on the main moving door 8, and the roller bearing of internal trolley 7 passes main moving door 8 backs and is fixed on the main moving door 8 by nut 71, and second tooth bar 9 with gear 5 engagements is installed on the main moving door 8.When main moving door 8 displacements of pulling, because of second tooth bar 9 on the main moving door 8 with gear 5 engagements, second tooth bar 9 just driven gear 5 rotates, gear 5 meshes on first tooth bar 6 and walks about, at this moment, main moving door 8 just drives from moving door 4 displacements.
Improvement as above-mentioned embodiment; It is said that to be used to articulate gear 5 from moving door 4 be a kink 41, the screw rod 10 that has been threaded on the kink 41, and screw rod 10 is provided with internal thread; Screw rod 10 is connected with screw 101 through internal thread, and screw 101 articulates with gear 5 through bearing 102.After being threaded in screw rod 10 on the kink 41; Again screw 101 being passed the bearing 102 and threaded 10 that is socketed with gear 5 is threaded; When master and slave moving door 8,4 differences because of manufacturer, manufacturing and rigging error etc. in order to adaptive tri-coupling type sliding door upper door frame according to the invention need the gap between the adjustment master and slave moving door 8 and 4; Can twist and revolve screw rod 10; Make screw rod 10 drive screw 101 and move up and down, be in non-engagement linkage status so that gear 5 is separated with first tooth bar 6, at this moment with gear 5; Just can regulate the gap between two easily, make master and slave moving door 8 and 4 can normal mounting and two have good bathroom heat insulation effect.Twist for ease and revolve screw rod 10, preferably can on the bottom face of said screw rod 10, be provided with cross recess, through screwdriver turn screw rod 10, convenient and swift.
As the improvement of technique scheme, the screwed pipe 103 that has been threaded on the outer wall of said screw rod 10, screwed pipe 103 apical graftings are on the bottom face of kink 41.Consider with screw rod 10 be threaded in aluminium material from moving door 4; From moving door 4 moving process repeatedly; Because of waiting, vibration influences that screw rod 10 is easy to and between moving door 4, the getting loose of aluminium material, so, prevent that it from getting loose for the stability after increasing screw rod 10 and being installed in the installations such as gear 5 on the screw rod 10; A screwed pipe 103 preferably is threaded on the outer wall of screw rod 10; The bottom face of kink 41 is withstood in the upper end of screwed pipe 103, in order to make screw rod 103 convenient installations, can on the bottom face of said screwed pipe 103, be provided with second cross recess.
The above be preferred embodiments of the present invention, but the present invention is not limited to the foregoing description, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (8)
1. tri-coupling type sliding door upper door frame; It is characterized in that: comprise outer, rim (11,12) and be connected outward, the upper side frame (13) of rim (11,12); The internal face of said upper side frame (13) is provided with vertical edge frame (14); Be connected with horizontal edge frame (15) between vertical edge frame (14) and the outer rim (11), be formed with the mounting groove (16) that is used to install and fix door between horizontal edge frame (15) and outer, the vertical edge frame (11,14); The bottom of said vertical edge frame (14) towards rim (12) bend out be useful on adaptive from moving door guide groove (17), the top place that vertical edge frame (14) is arranged in guide groove (17) is provided with the teeth that the make tooth bar tooth bar installation position (18) towards rim (12); Be shaped on the interior guide groove (19) that is used for adaptive main moving door on the inside wall of said rim (12).
2. tri-coupling type sliding door upper door frame according to claim 1; It is characterized in that: molded extension (141) on the sidewall of the contiguous rim of said vertical edge frame (14) (12); The end of the contiguous rim of extension (141) (12) upwards bends out turn-up portion (142); Upper side frame (13) is positioned on the inboard inwall of vertical edge frame (14) and is shaped on lug boss (131), and extension (141), turn-up portion (142), lug boss (131) constitute tooth bar installation position (18) jointly with vertical edge frame (14), upper side frame (13).
3. tri-coupling type sliding door upper door frame according to claim 2 is characterized in that: a trough rim of said mounting groove (16) be provided with to fixed gate play the role of positioning convexity (161).
One kind use claim 1, the sliding door of tri-coupling type sliding door upper door frame described in 2 or 3, it is characterized in that: be installed with fixed gate (2) in the above-mentioned mounting groove (16); Be shelved with outer roller (3) in the guide groove (17) in above-mentioned, outer roller (3) is fixedly mounted on from moving door (4), and driven moving on the door (4) is articulated with gear (5); Be installed with first tooth bar (6) of same gear (5) engagement in the above-mentioned tooth bar installation position (18); Be shelved with internal trolley (7) in the guide groove (19) in above-mentioned, internal trolley (7) is fixedly mounted on the main moving door (8), and second tooth bar (9) of same gear (5) engagement is installed on the main moving door (8).
5. sliding door according to claim 4; It is characterized in that: said to be used to articulate gear (5) from moving door (4) be a kink (41); Screw rod (10) has been threaded on the kink (41); Screw rod (10) is provided with internal thread, and screw rod (10) is connected with screw (101) through internal thread, and screw (101) articulates through the same gear of bearing (102) (5).
6. sliding door according to claim 5 is characterized in that: the bottom face of said screw rod (10) is provided with cross recess.
7. according to claim 5 or 6 described sliding doors, it is characterized in that: the screwed pipe (103) that has been threaded on the outer wall of said screw rod (10), screwed pipe (103) apical grafting is on the bottom face of kink (41).
8. sliding door according to claim 7 is characterized in that: the bottom face of said screwed pipe (103) is provided with second cross recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210062819.1A CN102606032B (en) | 2012-03-09 | 2012-03-09 | Upper door frame of triple-linkage type sliding door and sliding door using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210062819.1A CN102606032B (en) | 2012-03-09 | 2012-03-09 | Upper door frame of triple-linkage type sliding door and sliding door using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102606032A true CN102606032A (en) | 2012-07-25 |
| CN102606032B CN102606032B (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210062819.1A Active CN102606032B (en) | 2012-03-09 | 2012-03-09 | Upper door frame of triple-linkage type sliding door and sliding door using same |
Country Status (1)
| Country | Link |
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| CN (1) | CN102606032B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952299A (en) * | 2016-07-06 | 2016-09-21 | 平湖信达电子塑业有限公司 | Upper guide rail structure for shower room |
| TWI746211B (en) * | 2020-10-16 | 2021-11-11 | 松成有限公司 | Interlocking sliding door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9114571U1 (en) * | 1991-11-22 | 1993-03-25 | Helmut Lingemann Gmbh & Co, 5600 Wuppertal, De | |
| US5313761A (en) * | 1992-01-29 | 1994-05-24 | Glass Equipment Development, Inc. | Insulating glass unit |
| CN201539191U (en) * | 2009-10-26 | 2010-08-04 | 王风 | Push-pull linkage device |
| CN101956500A (en) * | 2008-12-22 | 2011-01-26 | 哈瓦有限公司 | Coaster and spacer assembly with drive unit |
| CN202544660U (en) * | 2012-03-09 | 2012-11-21 | 段军会 | Triple-type push-pull door and upper door frame thereof |
-
2012
- 2012-03-09 CN CN201210062819.1A patent/CN102606032B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9114571U1 (en) * | 1991-11-22 | 1993-03-25 | Helmut Lingemann Gmbh & Co, 5600 Wuppertal, De | |
| US5313761A (en) * | 1992-01-29 | 1994-05-24 | Glass Equipment Development, Inc. | Insulating glass unit |
| CN101956500A (en) * | 2008-12-22 | 2011-01-26 | 哈瓦有限公司 | Coaster and spacer assembly with drive unit |
| CN201539191U (en) * | 2009-10-26 | 2010-08-04 | 王风 | Push-pull linkage device |
| CN202544660U (en) * | 2012-03-09 | 2012-11-21 | 段军会 | Triple-type push-pull door and upper door frame thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952299A (en) * | 2016-07-06 | 2016-09-21 | 平湖信达电子塑业有限公司 | Upper guide rail structure for shower room |
| TWI746211B (en) * | 2020-10-16 | 2021-11-11 | 松成有限公司 | Interlocking sliding door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102606032B (en) | 2014-07-16 |
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Effective date of registration: 20170215 Address after: 528400 Guangdong province Zhongshan Torch Development Zone on new Jianye Road District No. 38 Patentee after: Zhongshan Neptum Sanitary Ware Co., Ltd. Address before: 528400 Guangdong province Zhongshan Jianye Torch Development Zone, Road No. 38 Patentee before: Duan Junhui |