CN103362370B - Sliding door handle lock capable of displaying opening and closing states - Google Patents
Sliding door handle lock capable of displaying opening and closing states Download PDFInfo
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- CN103362370B CN103362370B CN201310234889.5A CN201310234889A CN103362370B CN 103362370 B CN103362370 B CN 103362370B CN 201310234889 A CN201310234889 A CN 201310234889A CN 103362370 B CN103362370 B CN 103362370B
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- slide rail
- boss
- lock
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Abstract
The invention discloses a sliding door handle lock capable of displaying opening and closing states, which comprises a handle housing, wherein a shifting fork for opening and closing is arranged on an inner wall of the handle housing, and a sliding rail connected with the handle housing in a linkage manner, a bottom rail connected with a door leaf in a fastening manner and mutually buckled with the sliding rail, and an identification block positioned above the sliding rail and the bottom rail and driven by the bottom rail to change the display states are further arranged in the handle housing. Compared with the prior art, the lock has the benefits that 1, with the adoption of the built-in identification block, the opening and closing states of a handle can be displayed by the identification block when the handle is moved up and down, so that a locking or unlocking identification and handle movement are synchronized; 2, when the handle is moved up and down in place, a gear sense is obvious, and the handle can slide into a gear automatically, so that the lock is convenient to operate and accurate in positioning; and 3, the lock is compact and reasonable in overall structure, stable in movement without shaking, wide in application scope, firm and reliable.
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 with display switch state.
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, there is provided a kind of translation door hand holding lock with display switch state of vertically-acting switch, this lever lock set structure compact and reasonable, can show the on off state of handle, novel and beautiful appearance, easy to assembly and cost is low.
In order to realize above-mentioned purpose, the present invention realizes according to following technical scheme:
A kind of translation door hand holding lock with display switch state, include handle shell, described handle outer casing inner wall is provided with the shift fork of switch, described handle enclosure be also provided be connected interlock with handle shell slide rail, to be fastenedly connected with door leaf and the end rail mutually fastened with slide rail and be positioned at slide rail and rail top position, the end and driven the home block changing display state by end rail.
Further, described home block laterally slides and is flush-mounted in above handle enclosure in chute, and be provided with back-moving spring between its inner and handle outer casing inner wall, be set to inclined-plane along corner position under its outer end, its top is provided with switch mark.
Further, rail upper end, the described end is set to the inclination three-legged structure coordinated with the action of home block inclined-plane, and the top cover of described handle shell is provided with the identification hole corresponding with the switch mark of home block.
Further, described slide rail and end rail are respectively arranged with the bar shaped elongated hole passed for shift fork, 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, this 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, be provided with two blocks arranged in opposite directions in the middle part of its inwall, between two blocks, leave the gap that shift fork slips over up and down.
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, utilize built-in home block, when handle moves up and down, the on off state of handle can be shown by home block, make the mark of locking or unlatching synchronous with handle action;
2, 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;
3, compact overall structure is reasonable, and stable action is without rocking, solid and reliable, 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 with display switch state 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 be also provided be connected interlock with handle shell 1 slide rail 3, to be fastenedly connected with door leaf and the end rail 4 mutually fastened with slide rail 3 and be positioned at slide rail 3 and end rail 4 top position and driven the home block 5 changing display state by end rail 4.
Above-mentioned home block 5 laterally slides and is flush-mounted in handle shell 1 inner upper chute, and be provided with back-moving spring 51 between its inner and handle shell 1 inwall, be set to inclined-plane 52 along corner position under its outer end, its top is provided with switch mark 53.Further, rail 4 upper end, the described end is set to the inclination three-legged structure 41 coordinated with home block inclined-plane 52 action, and the top cover of described handle shell 1 is provided with the identification hole 11 corresponding with the switch mark 53 of home block 5.When handle shell 1 moves down, the inclined-plane 52 of home block coordinates with inclination three-legged structure 41 action of end rail, home block 5 compression reseting spring 51 indentation to the inside, (or closing) state is opened by identification hole 11 display, when handle shell 1 moves up, home block 5 loses the effect of end rail 4, resets under back-moving spring 51 acts on, thus shows by identification hole 11 (or opening) state of closing.
Above-mentioned slide rail 3 and end rail 4 are respectively arranged with the bar shaped elongated hole passed for shift fork 2, end rail 4 is provided with the elasticity block structure coordinating to realize shift fork 2 with shift fork 2 action and accurately locate in the limit end of bar shaped elongated hole, this elasticity block structure is an annular resilient collar 6, the outer wall of this annular resilient collar 6 to be installed on end rail 4 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 2 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 31,42, and the cavity forming accommodating Anti-shaking structure is docked in the strip groove position 31,42 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 31,42 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 43, and is provided with the balancing spring 8 that two ends contact with the second boss contact with the first boss respectively between above-mentioned first boss 32, second boss 43.Because when assembling uses, handle also needs to drive bolt to carry out transmission, and therefore balancing spring 8 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 12, and the position of the corresponding T-shaped reference column 12 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 in bottom of handle shell 1 is provided with screw hole 13, by screw from lower to upper by the screw locking on screw hole 13 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. one kind has the translation door hand holding lock of display switch state, 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 be also provided be connected interlock with handle shell slide rail, to be fastenedly connected with door leaf and the end rail mutually fastened with slide rail and be positioned at slide rail and rail top position, the end and driven the home block changing display state by end rail; Wherein:
Above-mentioned home block laterally slides and is flush-mounted in above handle enclosure in chute, and be provided with back-moving spring between its inner and handle outer casing inner wall, be set to inclined-plane along corner position under its outer end, its top is provided with switch mark;
Rail upper end, the above-mentioned end is set to the inclination three-legged structure coordinated with the action of home block inclined-plane, and the top cover of described handle shell is provided with the identification hole corresponding with the switch mark of home block;
Above-mentioned slide rail and end rail are respectively arranged with the bar shaped elongated hole passed for shift fork, 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, this 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, be provided with two blocks arranged in opposite directions in the middle part of its inwall, between two blocks, leave the gap that shift fork slips over up and down.
2. there is the translation door hand holding lock of display switch state according to claim 1, it 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. there is the translation door hand holding lock of display switch state 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. there is the translation door hand holding lock of display switch state according to claim 3, it is characterized in that: described slide rail and end wall corresponding to end rail are respectively arranged with corresponding strip groove position, the strip groove position docking of two correspondences forms the cavity of accommodating Anti-shaking structure.
5. there is the translation door hand holding lock of display switch state 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. have the translation door hand holding lock of display switch state according to claim 1, it is characterized in that: the inwall of described handle shell is also provided with a T-shaped reference column, 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.
7. there is the translation door hand holding lock of display switch state according to claim 1, 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 |
|---|---|---|---|
| CN201310234889.5A CN103362370B (en) | 2013-06-14 | 2013-06-14 | Sliding door handle lock capable of displaying opening and closing states |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310234889.5A CN103362370B (en) | 2013-06-14 | 2013-06-14 | Sliding door handle lock capable of displaying opening and closing states |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103362370A CN103362370A (en) | 2013-10-23 |
| CN103362370B true CN103362370B (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310234889.5A Active CN103362370B (en) | 2013-06-14 | 2013-06-14 | Sliding door handle lock capable of displaying opening and closing states |
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| Country | Link |
|---|---|
| CN (1) | CN103362370B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805099B (en) * | 2016-04-01 | 2018-01-16 | 哈尔滨飞机工业集团有限责任公司 | A kind of aircraft cockpit sunshading board self-locking mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1036899A2 (en) * | 1999-03-17 | 2000-09-20 | GIESSE S.p.A. | A cremone bolt handle for doors and windows |
| CN2555341Y (en) * | 2002-06-28 | 2003-06-11 | 陈加星 | Bolt |
| CN2608639Y (en) * | 2003-03-11 | 2004-03-31 | 杨钟鸣 | Pit inserting type door and window open and close device |
| CN201190451Y (en) * | 2008-04-06 | 2009-02-04 | 谭厚棠 | Bolt assembly of latch lock |
| AU2012205162A1 (en) * | 2011-07-18 | 2013-01-31 | Assa Abloy Australia Pty Limited | A Lock |
-
2013
- 2013-06-14 CN CN201310234889.5A patent/CN103362370B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1036899A2 (en) * | 1999-03-17 | 2000-09-20 | GIESSE S.p.A. | A cremone bolt handle for doors and windows |
| CN2555341Y (en) * | 2002-06-28 | 2003-06-11 | 陈加星 | Bolt |
| CN2608639Y (en) * | 2003-03-11 | 2004-03-31 | 杨钟鸣 | Pit inserting type door and window open and close device |
| CN201190451Y (en) * | 2008-04-06 | 2009-02-04 | 谭厚棠 | Bolt assembly of latch lock |
| AU2012205162A1 (en) * | 2011-07-18 | 2013-01-31 | Assa Abloy Australia Pty Limited | A Lock |
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| Publication number | Publication date |
|---|---|
| CN103362370A (en) | 2013-10-23 |
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