CN204627155U - A kind of new door lock - Google Patents
A kind of new door lock Download PDFInfo
- Publication number
- CN204627155U CN204627155U CN201520329209.2U CN201520329209U CN204627155U CN 204627155 U CN204627155 U CN 204627155U CN 201520329209 U CN201520329209 U CN 201520329209U CN 204627155 U CN204627155 U CN 204627155U
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- door lock
- push pedal
- bar
- block
- gear
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Abstract
The utility model discloses a kind of door lock, object is to provide a kind of door lock improving its flexibility ratio and application life.Its technical characteristic is: a kind of new door lock, include door lock case panel, push away bar, push pedal and lock block, the described bar that pushes away is slidably connected and door lock case panel side, linkage connects one end of push pedal, wherein push pedal other end coordinated signals on the other side locks block, by pushing away bar interlock push pedal activity, so as to controlling the location status locking block, push away between bar and push pedal and be provided with STATEMENT OF FEDERALLY SPONSORED, link with its realization respectively and agree with in described one end pushing away bar STATEMENT OF FEDERALLY SPONSORED relative to push pedal, the utility model is not affecting under the prerequisite that its normal function is achieved, make operating process also enhance the application life of lock more flexibly simultaneously, and its structure of the technical solution of the utility model is simple, be easy to process operation, and cost-saving input.
Description
Technical field
The utility model relates to a kind of accessory, and more particularly, it relates to a kind of door lock.
Background technology
Door lock is used to door lock to live with the equipment preventing other people from opening, this equipment can be machinery also can be electronic, electronic needs electricity consumption to drive, on existing market, most door lock is mainly mechanical lock, wherein form primarily of lock body mechanism and handle assembly, and for this function is locked in realization in lock body mechanism, its inside is provided with back locking structure, described locking mechanism includes door lock case panel, push away bar, push pedal and lock block, the described bar that pushes away is slidably connected and door lock case panel side, linkage connects one end of push pedal, wherein push pedal other end coordinated signals on the other side locks block, by pushing away bar interlock push pedal activity, so as to controlling the location status locking block.
Wherein push away between bar and push pedal in prior art and push pedal and the interlock of locking between block are all by direct plane-plane contact, and wavy shaped configuration realizes interlock on arranging respectively on the surface of its corresponding contact, but adopt above-mentioned structure while realization interlock because its contact surface is larger, linkage process can be made slightly aobvious blunt, and rubbing surface is also larger comparatively speaking because its contact surface is comparatively large, be easy to thus its contact surface is worn and torn, reduce the application life of this product.And to the solution that the problems referred to above do not have proposition corresponding in prior art.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of door lock improving its flexibility ratio and application life.
For achieving the above object, the utility model provides following technical scheme: a kind of new door lock, include door lock case panel, door lock case panel be provided with link successively push away bar, push pedal and lock block, described door lock case panel is provided with gear drive, pushes away bar and push pedal and realize interlock by gear drive.
By adopting technique scheme, owing to being provided with STATEMENT OF FEDERALLY SPONSORED pushing away between bar and push pedal described in the technical program, and link with its realization respectively and agree with in the one end pushing away bar STATEMENT OF FEDERALLY SPONSORED relative to push pedal, so the interlock pushed away between bar and push pedal described in the process of practical operation is realized by STATEMENT OF FEDERALLY SPONSORED, direct plane-plane contact in hinge structure, and wavy shaped configuration realizes interlock on arranging respectively on the surface of its corresponding contact, the utility model is not affecting under the prerequisite that its normal function is achieved, make operating process also enhance the application life of lock more flexibly simultaneously, and its structure of the technical solution of the utility model is simple, be easy to process operation, and cost-saving input.
This use is novel to be further designed to: described gear drive is the gear be rotatably connected on Door lock casing, and the one end pushing away bar and push pedal opposed gear all offers some through holes passed through for the gear teeth on gear.
By adopting technique scheme, described STATEMENT OF FEDERALLY SPONSORED is gear, the structure of gear is while well realizing the technique effect that will reach required by the utility model, its structure is simple, and be general part, relatively be easy to processing is installed and saves certain processing cost, and push away bar one end relative with gear with push pedal and offer some through holes passed through for the gear teeth on gear respectively, arrange thus and just well can realize the interlock both it by this structure of gear, due in the technical program, cooperation indeed through gear and through hole realizes interlock, relatively original technical scheme, its contact surface reduces greatly, decrease push pedal and push away the friction between bar, making operating process more simultaneously, also enhance its application life, and gear can be changed, further enhancing its application life.This technical scheme its structure while reaching required technique effect is exquisite, is easy to actual process operation.
This use is novel to be further designed to: door lock case panel is provided with fixed bar, and geared sleeve is located on fixed bar, and described fixed bar is provided with dismountable slip-off preventing part away from the one end being fixed on door lock case panel.
By adopting technique scheme, on door lock case panel, the position of opposed gear is provided with fixed bar, described gear is that fixed cover is located on fixed bar, while reaching interlock catch bar and the effect of promotion bar, also prevent it from coming off due to connection loosing, affect its application life, in addition the other end being relatively fixed on door lock case panel due to described fixed bar is provided with dismountable slip-off preventing part, so by gear sheathed with fixed bar on after just can use slip-off preventing part and prevent described gear from use coming off, further raising its application life.
This use is novel to be further designed to: adopt between described fixed bar and slip-off preventing part and be threaded.
By adopting technique scheme, described in the structure that is threaded while well reaching the technique effect required by the utility model, its structure is simply easy to process operation.
This use is novel to be further designed to: described push pedal with lock one end that block is connected and be provided with projection, lock stroke hole block offering and slides for projection, wherein stroke hole includes and opens end and shutdown side, lock block when projection moves to and opens end in opened condition, locking block when projection moves to shutdown side is closed condition.
By adopting technique scheme, because described locking on block offers stroke hole, and push pedal with lock one end that block is connected and be provided with the projection that can slide in described stroke hole, because stroke hole has fixedly to be designed with certain travel path, wherein stroke hole includes and opens end and shutdown side, block is locked in opened condition when projection moves to and opens end, locking block when projection moves to shutdown side is closed condition, when projection slides in its stroke hole, what can determine to lock block by its travel path locks state, adopt the design of this structure well can not only realize push pedal required by the utility model and the technique effect locked block and be connected, and its structure is simple, be easy to process operation.
This use is novel to be further designed to: the two ends in described stroke hole are respectively equipped with and communicate with it and delay hole for blocking projection.
By adopting technique scheme, when projection slides in stroke hole, just illustrate that when projection slides into the two ends in stroke hole locking block may be in closed condition or open mode, when being in one of them of this two state, just need to be blocked, prevent it from pine occurring sliding, and the delay hole added respectively at the two ends in described stroke hole for blocking projection, just reach its technique effect required by minimum structural adjustment, and block its projection be be detained pore structure, can't be very large to the card power of projection, only need to promote pushing block by pushing away bar, projection just can be made again to be slipped in stroke hole.
Accompanying drawing explanation
Fig. 1 is the cut-away view of a kind of new door lock of the utility model;
Fig. 2 is the A portion enlarged drawing of a kind of new door lock of the utility model;
Fig. 3 is the johning knot composition pushing away bar and push pedal of a kind of new door lock of the utility model;
Fig. 4 is the structure chart of the push pedal of a kind of new door lock of the utility model;
Fig. 5 be a kind of new door lock of the utility model hide push pedal cut-away view;
Fig. 6 is the structure chart at another visual angle of a kind of new door lock of the utility model;
Fig. 7 is the partial exploded view structure chart of a kind of new door lock of the utility model.
In figure: 1, push away bar; 2, push pedal; 3, through hole; 4, door lock case panel; 5, gear; 6, fixed bar; 7, slip-off preventing part; 8, stroke hole; 9, projection; 10, hole is detained; 11; Lock block.
Detailed description of the invention
Referring to figs. 1 through Fig. 7, a kind of new door lock embodiment of the utility model is described further.
One for achieving the above object, the utility model provides following technical scheme: a kind of new door lock, include door lock case panel 4, push away bar 1, push pedal 2 and lock block 11, the described bar 1 that pushes away is slidably connected and door lock case panel 4 side, linkage connects one end of push pedal 2, wherein push pedal 2 other end coordinated signals on the other side locks block 11, movable by pushing away bar 1 push pedal 2 that links, so as to controlling the location status locking block 11, push away between bar 1 and push pedal 2 and be provided with gear drive, link with its realization respectively and agree with in described one end pushing away bar 1 and push pedal 2 opposed gear transmission mechanism.
Owing to being provided with STATEMENT OF FEDERALLY SPONSORED 5 pushing away between bar 1 and push pedal 2 described in the technical program, and link with its realization respectively and agree with in the one end pushing away bar 1 STATEMENT OF FEDERALLY SPONSORED 5 relative to push pedal 2, so realized by STATEMENT OF FEDERALLY SPONSORED 5 in the interlock pushed away between bar 1 and push pedal 2 described in the process of practical operation, direct plane-plane contact in hinge structure, and wavy shaped configuration realizes interlock on arranging respectively on the surface of its corresponding contact, the utility model is not affecting under the prerequisite that its normal function is achieved, make operating process also enhance the application life of lock more flexibly simultaneously, and its structure of the technical solution of the utility model is simple, be easy to process operation, and cost-saving input.
Described STATEMENT OF FEDERALLY SPONSORED 5 is gear, and push away bar 1 one end relative with gear with push pedal 2 and offer some through holes 3 passed through for the gear teeth on gear respectively, the spacing between described through hole 3 is identical with the spacing of the gear teeth on gear.
Described STATEMENT OF FEDERALLY SPONSORED 5 is gear, the structure of gear is while well realizing the technique effect that will reach required by the utility model, its structure is simple, and be general part, relatively be easy to processing is installed and saves certain processing cost, and in the utility model, push away bar 1 one end relative with gear with push pedal 2 offer some through holes 3 passed through for the gear teeth on gear respectively, spacing between described through hole 3 is identical with the spacing of the gear teeth on gear, arrange thus and just well can realize the interlock both it by this structure of gear, due in the technical program, cooperation indeed through gear and through hole 3 realizes interlock, relatively original technical scheme, its contact surface reduces greatly, the friction decreasing push pedal 2 and push away between bar 1, making operating process more simultaneously, also enhance its application life, and gear can be changed, further enhancing its application life.This technical scheme its structure while reaching required technique effect is exquisite, is easy to actual process operation.
In the utility model, the described length pushing away through hole 3 number that bar 1 and push pedal 2 are offered and determine push pedal 2 and push away interlock displacement relatively between bar 1, wherein the length of its interlock displacement can not be too short, otherwise push pedal 2 can be affected and lock the interlock degree between block 11, if and the length of interlock displacement is long, just illustrate and will offer a certain amount of through hole 3, just add processing cost unnecessary in the fabrication process to drop into, through hole 3 number offered thus described in the utility model is comparatively suitable at 3-5, the utility model preferably 3.
On door lock case panel 4, the position of opposed gear is provided with fixed bar 6, gear is sheathed with on fixed bar 6, the other end that described fixed bar 6 is fixed on door lock case panel 4 is relatively provided with dismountable slip-off preventing part 7, and the position of opposed gear is provided with fixed bar 6 on door lock case panel 4, wherein fixed bar 6 can adopt the mode of welding to be fixed on door lock case panel 4.Described gear is that fixed cover is located on fixed bar 6, can reach interlock catch bar and while promoting bar effect, also prevent it from coming off due to connection loosing, affect its application life.
The other end being relatively fixed on door lock case panel 4 due to described fixed bar 6 is provided with dismountable slip-off preventing part 7, so by gear sheathed with fixed bar 6 on after just can use slip-off preventing part 7 and prevent described gear from use coming off, improve its application life further.
Adopt between described fixed bar 6 and slip-off preventing part and be threaded, described in the structure that is threaded while well reaching the technique effect required by the utility model, its structure is simply easy to process operation.
Described push pedal 2 with lock one end that block 11 is connected and be provided with projection 9, lock the stroke hole 8 block 11 offering and slides for projection 9, wherein stroke hole 8 includes and opens end and shutdown side, lock block 11 when projection 9 moves to and opens end in opened condition, lock block 11 when projection 9 moves to shutdown side in closed condition.
Because described locking on block 11 offers stroke hole 8, and push pedal 2 with lock one end that block 11 is connected and be provided with the projection 9 that can slide in described stroke hole 8, because stroke hole 8 has fixedly to be designed with certain travel path, wherein stroke hole 8 includes and opens end and shutdown side, block 11 is locked in opened condition when projection 9 moves to and opens end, block 11 is locked in closed condition when projection 9 moves to shutdown side, when projection 9 slides in its stroke hole 8, what can determine to lock block 11 by its travel path locks state, adopt the design of this structure well can not only realize push pedal required by the utility model 2 and the technique effect locked block 11 and be connected, and its structure is simple, be easy to process operation.
The two ends in described stroke hole 8 add the delay hole 10 for blocking projection 9 respectively, when projection 9 slides in stroke hole 8, just illustrate that when projection 9 slides into the two ends in stroke hole 8 locking block 11 may be in closed condition or open mode, when being in one of them of this two state, just need to be blocked, prevent it from pine occurring sliding, and the delay hole 10 added respectively at the two ends in described stroke hole 8 for blocking projection 9, just reach its technique effect required by minimum structural adjustment, and what block its projection 9 is be detained hole 10 structure, can't be very large to the card power of projection 9, only need to promote pushing block by pushing away bar 1, projection 9 just can be made again to be slipped in stroke hole 8.
In concrete actual mechanical process, be connected in push pedal 2 owing to pushing away bar 1 by gear and through hole 3, and push pedal 2 is connected in locking block 11 by projection 9 and stroke hole 8, so this three links each other in fact, push pedal 2 is also just equivalent to connect the middleware pushing away bar 1 and lock block 11, so when pushing away bar 1 just the serial verb construction can well used designed by the utility model make to lock block 11 certain displacement occur, what realize locking block 11 thus locks transition.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a new door lock, include door lock case panel, door lock case panel be provided with link successively push away bar, push pedal and lock block, it is characterized in that: described door lock case panel is provided with gear drive, push away bar and push pedal and realize interlock by gear drive.
2. a kind of new door lock according to claim 1, is characterized in that: described gear drive is the gear be rotatably connected on Door lock casing, and the one end pushing away bar and push pedal opposed gear all offers some through holes passed through for the gear teeth on gear.
3. a kind of new door lock according to claim 2, it is characterized in that: door lock case panel is provided with fixed bar, geared sleeve is located on fixed bar, and described fixed bar is provided with dismountable slip-off preventing part away from the one end being fixed on door lock case panel.
4. a kind of new door lock according to claim 3, is characterized in that: adopt between described fixed bar and slip-off preventing part and be threaded.
5. a kind of new door lock according to claim 1, it is characterized in that: described push pedal with lock one end that block is connected and be provided with projection, lock stroke hole block offering and slides for projection, wherein stroke hole includes and opens end and shutdown side, lock block when projection moves to and opens end in opened condition, locking block when projection moves to shutdown side is closed condition.
6. a kind of new door lock according to claim 5, is characterized in that: the two ends in described stroke hole are respectively equipped with and communicate with it and delay hole for blocking projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329209.2U CN204627155U (en) | 2015-05-20 | 2015-05-20 | A kind of new door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329209.2U CN204627155U (en) | 2015-05-20 | 2015-05-20 | A kind of new door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627155U true CN204627155U (en) | 2015-09-09 |
Family
ID=54046195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520329209.2U Active CN204627155U (en) | 2015-05-20 | 2015-05-20 | A kind of new door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184360A (en) * | 2018-10-26 | 2019-01-11 | 深圳旦倍科技有限公司 | A kind of electronic password lock |
-
2015
- 2015-05-20 CN CN201520329209.2U patent/CN204627155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184360A (en) * | 2018-10-26 | 2019-01-11 | 深圳旦倍科技有限公司 | A kind of electronic password lock |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |