CN103291144B - Sliding door handle lock capable of being positioned accurately - Google Patents
Sliding door handle lock capable of being positioned accurately Download PDFInfo
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- CN103291144B CN103291144B CN201310236503.4A CN201310236503A CN103291144B CN 103291144 B CN103291144 B CN 103291144B CN 201310236503 A CN201310236503 A CN 201310236503A CN 103291144 B CN103291144 B CN 103291144B
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- slide rail
- rail
- handle
- boss
- hand holding
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Abstract
The invention discloses a sliding door handle lock capable of being positioned accurately. The sliding door handle lock comprises a handle outer shell, a shifting fork for opening and closing is arranged on the inner wall of the handle outer shell, and a sliding rail and a bottom rail which are buckled with each other are arranged inside the handle outer shell. The sliding rail and the bottom rail are respectively provided with a strip-shaped long hole which allows the shifting fork to penetrate through, and an elastic clamping and blocking structure which is matched with the shifting fork in movement to achieve accurate positioning of the shifting fork is arranged at the side end of the strip-shaped long hole of the bottom rail. Compared with the prior art, the sliding door handle lock capable of being positioned accurately has the advantages that the handle moves up and down in place and has obvious sense of a gear, the handle can automatically slide into the gear, operating is convenient, and positioning is accurate; the entire structure is compact and reasonable, movement is stable and free of shaking, and firmness and reliability are achieved; assembling is convenient and easy, efficiency is high, cost is low, appearance is attractive, and an applicable range is wide.
Description
Technical field
The present invention relates to a kind of hand holding lock, belong to translation door (window) handle technical field, refer in particular to a kind of translation door hand holding lock of accurate location.
Background technology
At present, the switch lock of translation door (window) probably can be divided into two kinds on the market: one is slotted on door (window) frame section, the toggle switch that can stir up and down is set in groove, this be the most traditional, be also to have the most a kind of latch-up structure, structure is simple, easy to manufacture, but locking is firm not, easy damage, and need to slot on section bar; Another kind is rotating hand holding lock, makes it switch during switch by holding handle and rotating, although the locking of this structure is relatively firm, and operation inconvenience, and compare and take up space, use and limit to some extent.
Summary of the invention
The object of the invention is to overcome shortcoming of the prior art with not enough, a kind of translation door hand holding lock of accurate location of vertically-acting switch is provided, this lever lock set structure compact and reasonable, moves up and down accurate positioning and has obvious shift feeling, easy to assembly and practical safe and reliable.
In order to realize above-mentioned purpose, the present invention realizes according to following technical scheme:
A kind of translation door hand holding lock of accurate location, include handle shell, described handle outer casing inner wall is provided with the shift fork of switch, described handle enclosure is also provided with the slide rail and end rail that mutually fasten, slide rail and end rail are respectively arranged with the bar shaped elongated hole passed for shift fork, and end rail is provided with the elasticity block structure coordinating to realize shift fork with shift fork action and accurately locate in the limit end of bar shaped elongated hole.
Further, described elasticity block structure is an annular resilient collar, and the outer wall of this annular resilient collar to be installed on end rail end wall and around bar shaped elongated hole Zhou Duan, to be provided with two blocks arranged in opposite directions, to leave the gap that shift fork slips over up and down between two blocks in the middle part of its inwall.
Further, the root position of described shift fork is provided with the upper arc recess and arc lower recess of interfering location fit with block.
Further, between described slide rail and end wall corresponding to end rail, space is provided with and ensures that handle having stable behavior is without the Anti-shaking structure rocked, this Anti-shaking structure includes some balls and ball retainer, wherein, ball retainer is a bar shaped support, this bar shaped support is provided with some circular holes embedding location for ball.
Further, described slide rail and end wall corresponding to end rail are respectively arranged with corresponding strip groove position, and the strip groove position docking of two correspondences forms the cavity of accommodating Anti-shaking structure.
Further, the inwall of described slide rail is provided with the first boss, and the inwall of end rail is provided with the second boss, and is provided with the balancing spring that two ends contact with the second boss contact with the first boss respectively between above-mentioned first boss, the second boss.
Further, the inwall of described handle shell is also provided with a T-shaped reference column, and the position of the corresponding T-shaped reference column of slide rail is provided with one and inserts the bayonet socket of locating for T-shaped reference column.
Further, along being provided with a screw plate under the outer wall of described slide rail, the corresponding screw plate in bottom of handle shell is provided with screw hole, by screw from lower to upper by the screw locking on screw hole and screw plate, and then locks handle shell and slide rail.
Compared with prior art, its beneficial effect is in the present invention:
1, handle moves up and down to put in place and has obvious shift feeling and automatically can slip into gear, easy to operate, accurate positioning;
2, compact overall structure is reasonable, and stable action is without rocking, solid and reliable;
3, easily easy to assembly, efficiency is high and cost is low, and good looking appearance is applied widely.
In order to the present invention can be understood more clearly, below with reference to accompanying drawing, elaboration the specific embodiment of the present invention is described.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present invention.
Fig. 2 is package assembly sectional view of the present invention.
Detailed description of the invention
As shown in Figure 1, 2, the translation door hand holding lock of accurate location of the present invention, include handle shell 1, described handle shell 1 inwall is provided with the shift fork 2 of switch, described handle shell 1 inside is also provided with the slide rail 3 and end rail 4 that mutually fasten, slide rail 3 and end rail 4 are respectively arranged with the bar shaped elongated hole passed for shift fork, and end rail 4 is fixedly connected with door leaf by screw.
Rail of the above-mentioned end 4 is provided with the elasticity block structure coordinating to realize shift fork with shift fork 2 action and accurately locate in the limit end of bar shaped elongated hole, elasticity block structure is an annular resilient collar 6, the outer wall of this annular resilient collar 6 to be installed on end rail end wall and around bar shaped elongated hole Zhou Duan, the gap left shift fork about 2 between two block arranged in opposite directions 61,62, two blocks 61,62 and slip over is provided with in the middle part of its inwall.Further, the root position of described shift fork 2 is provided with the upper arc recess 21 and arc lower recess 22 of interfering location fit with block 61,62.Utilize the arc recess of shift fork and the action relationships of block, handle can accurately be located, and put in place there is obvious shift feeling, there is the effect automatically slipping into gear simultaneously.
Between the end wall of above-mentioned slide rail 3 and end rail 4 correspondence, space is provided with and ensures that handle having stable behavior is without the Anti-shaking structure 7 rocked, this Anti-shaking structure 7 includes some balls 71 and ball retainer 72, wherein, ball retainer 72 is a bar shaped support, this bar shaped support is provided with some circular holes 73 embedding location for ball 71.Further, the end wall of described slide rail 3 and end rail 4 correspondence is respectively arranged with corresponding strip groove position 31,41, and the cavity forming accommodating Anti-shaking structure 7 is docked in the strip groove position 31,41 of two correspondences.Anti-shaking structure 7 can ensure that whole hand holding lock is moving up and down in process or in dilatory door process and can not rock, firmly practical.During assembling, only slide rail 3 and end rail 4 need be fastened mutually, insert Anti-shaking structure 7 in the cavity then between both strip groove positions 31,41 and can pin slide rail 3 and end rail 4, thus prevent both to be separated.
The inwall of above-mentioned slide rail 3 is provided with the first boss 32, and the inwall of end rail 4 is provided with the second boss 42, and is provided with the balancing spring 5 that two ends contact with the second boss contact with the first boss respectively between above-mentioned first boss 32, second boss 42.Because when assembling uses, handle also needs to drive bolt to carry out transmission, and therefore balancing spring 5 can balance the weight of handle, and when handle is moved up and down, strength is more consistent.
The inwall of above-mentioned handle shell 1 is also provided with a T-shaped reference column 11, and the position of the corresponding T-shaped reference column 11 of slide rail 3 is provided with one and inserts the bayonet socket 33 of locating for T-shaped reference column.Further, along being provided with a screw plate 34 under the outer wall of described slide rail 3, the corresponding screw plate 34 in bottom of handle shell 1 is provided with screw hole 12, by screw from lower to upper by the screw locking on screw hole 12 and screw plate 34, and then locks handle shell 1 and slide rail 3.During assembling, T-shaped reference column 12 is inserted in the bayonet socket 33 of slide rail, then upwardly handle shell 1, then by screw from lower to upper through handle shell 1 and screw plate 34, handle shell 1 and slide rail 3 can be locked.
The present invention is not limited to above-mentioned embodiment, if do not depart from the spirit and scope of the present invention to various change of the present invention or modification, if these are changed and modification belongs within claim of the present invention and equivalent technologies scope, then the present invention is also intended to comprise these change and modification.
Claims (7)
1. a translation door hand holding lock of accurately locating, include handle shell, described handle outer casing inner wall is provided with the shift fork of switch, it is characterized in that: described handle enclosure is also provided with the slide rail and end rail that mutually fasten, slide rail and end rail are respectively arranged with the bar shaped elongated hole passed for shift fork, and end rail is provided with the elasticity block structure coordinating to realize shift fork with shift fork action and accurately locate in the limit end of bar shaped elongated hole, described elasticity block structure is an annular resilient collar, the outer wall of this annular resilient collar to be installed on end rail end wall and around bar shaped elongated hole Zhou Duan, two blocks arranged in opposite directions are provided with in the middle part of its inwall, the gap that shift fork slips over up and down is left between two blocks.
2. the translation door hand holding lock of accurately locating according to claim 1, is characterized in that: the root position of described shift fork is provided with the upper arc recess and arc lower recess of interfering location fit with block.
3. the translation door hand holding lock of accurately locating according to claim 1, it is characterized in that: between described slide rail and end wall corresponding to end rail, space is provided with and ensures that handle having stable behavior is without the Anti-shaking structure rocked, this Anti-shaking structure includes some balls and ball retainer, wherein, ball retainer is a bar shaped support, this bar shaped support is provided with some circular holes embedding location for ball.
4. the translation door hand holding lock of accurate location according to claim 3, is characterized in that: described slide rail and end wall corresponding to end rail are respectively arranged with corresponding strip groove position, and the strip groove position docking of two correspondences forms the cavity of accommodating Anti-shaking structure.
5. the translation door hand holding lock of accurately locating according to claim 1, it is characterized in that: the inwall of described slide rail is provided with the first boss, the inwall of end rail is provided with the second boss, and is provided with the balancing spring that two ends contact with the second boss contact with the first boss respectively between above-mentioned first boss, the second boss.
6. the translation door hand holding lock of accurately locating according to claim 1, is characterized in that: the inwall of described handle shell is also provided with a T-shaped reference column, and the position of the corresponding T-shaped reference column of slide rail is provided with one and supplies T-shaped reference column to insert the bayonet socket of location.
7. the translation door hand holding lock of accurately locating according to claim 6, it is characterized in that: along being provided with a screw plate under the outer wall of described slide rail, the corresponding screw plate in bottom of handle shell is provided with screw hole, by screw from lower to upper by the screw locking on screw hole and screw plate, and then lock handle shell and slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310236503.4A CN103291144B (en) | 2013-06-14 | 2013-06-14 | Sliding door handle lock capable of being positioned accurately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310236503.4A CN103291144B (en) | 2013-06-14 | 2013-06-14 | Sliding door handle lock capable of being positioned accurately |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103291144A CN103291144A (en) | 2013-09-11 |
| CN103291144B true CN103291144B (en) | 2015-04-01 |
Family
ID=49092620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310236503.4A Active CN103291144B (en) | 2013-06-14 | 2013-06-14 | Sliding door handle lock capable of being positioned accurately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103291144B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075684U (en) * | 1989-11-15 | 1991-04-24 | 吴秀珍 | Locking device for window |
| JPH07324541A (en) * | 1994-05-31 | 1995-12-12 | Hisao Ideta | Simplified locking device |
| CN2331744Y (en) * | 1998-04-10 | 1999-08-04 | 杨越岗 | Locking device for door and window |
| JP4133115B2 (en) * | 2002-08-22 | 2008-08-13 | 美和ロック株式会社 | Sliding door lock |
| EP1780353A1 (en) * | 2005-10-27 | 2007-05-02 | G. & M. Ioannides Ltd | Locking system for sliding aluminum profile constructions |
| JP2008057141A (en) * | 2006-08-29 | 2008-03-13 | Mebuki Industries Ltd | Electromagnetic-wave shielding door |
-
2013
- 2013-06-14 CN CN201310236503.4A patent/CN103291144B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103291144A (en) | 2013-09-11 |
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