CN202767685U - Lift-pull type blocking lock - Google Patents
Lift-pull type blocking lock Download PDFInfo
- Publication number
- CN202767685U CN202767685U CN 201220493014 CN201220493014U CN202767685U CN 202767685 U CN202767685 U CN 202767685U CN 201220493014 CN201220493014 CN 201220493014 CN 201220493014 U CN201220493014 U CN 201220493014U CN 202767685 U CN202767685 U CN 202767685U
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- CN
- China
- Prior art keywords
- handle
- lock
- lock core
- type blocking
- pull
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a lift-pull type blocking lock which comprises a handle, a lock core, a driving rod and a lock hole. The lift-pull type blocking lock is characterized in that the handle is provided with a handle blocking shaft and a handle fixing shaft, and a lock tongue is arranged on the driving rod. The handle is connected with a door body through the handle fixing shaft, and the handle is connected with the lock core through the handle blocking shaft. The lock core is in shaft connection with the driving rod, and the lock core and the driving rod are arranged in a lock groove disposed on the inner side of a door. The lock core penetrates though the door body and is connected with the handle blocking shaft. The handle is arranged on the outer side of the door body, and the lock hole is fixedly connected with a cabinet body. The lift-pull type blocking lock has the advantages that through adoption of a limit rod and the lock hole, accuracy of the lock is improved. Force of the lock core is transmitted to the cabinet body through the driving rod. A lock frame is fixedly connected with the lock body, so the lock is simple in structure, and failures of the lock are reduced. The handle is in lifting-up type, and better meets requirements of the human engineering, so force of unlocking and locking is saved. The lift-pull type blocking lock is added wit a self-unlocking function, and improves safety of operation.
Description
Technical field
The utility model belongs to locking device, especially relates to a kind of pull-type blocking lock on cabinet used in everyday, the door that is applied to.
Background technology
Link lock is a kind of mechanical lock that often uses in daily life or the industry, traditional link lock mainly is comprised of swiveling wheel, lock core, spring leaf, connecting rod and a plurality of drive disk assembly, rotarily drive each drive disk assembly by lock core, realize locking function thereby drive disk assembly drives connecting rod again.But find in long-term practice, the degree of accuracy of lock is not high, i.e. link lock descending and be difficult to up and down accurately put in place; Simultaneously because traditional link lock drive disk assembly is many, internal structure is complicated, so easy-maintaining not after breaking down; Because lock core needs swiveling wheel to drive, mainly rely on the manpower rotation, and spinning movement is required great effort relatively, can't more meet the requirement of ergonomics.
Summary of the invention
Problem to be solved in the utility model provides a kind of pull-type link lock that the degree of accuracy is high, simple in structure, be convenient to keep in repair of locking.
For solving the problems of the technologies described above, the technical solution adopted in the utility model comprises handle, lock core, drive link and lockhole, and handle is provided with handle universal driving shaft and handle fixed axis; Drive link is provided with dead bolt; Handle is connected with the door body by the handle fixed axis; Handle is connected with lock core by the handle universal driving shaft; Described lock core is connected with the drive link axle.
Further, described lock core, drive link are arranged in the locked groove of an inboard, and lock core passes Men Tiyu handle universal driving shaft and connects; Handle is arranged on the external side of door, and lockhole is fixedly connected with cabinet.
Further, described drive link is two, is respectively to upload lever and underdrive bar, uploads lever and carries out axle by upper lock core and handle universal driving shaft and be connected; The underdrive bar carries out axle by lower lock core and handle universal driving shaft and is connected.
Further, described dead bolt and lockhole adapt, and the quantity of dead bolt and lockhole all is not less than one.
Further, described locked groove is provided with gag lever post, and gag lever post is not less than one.
Further, described handle is provided with self-locking, and self-locking comprises from lock core, from dead bolt, keyhole, is provided with handle base between handle and the door body, is provided with self-locking grooves on the handle base.
Further, the described keyhole that on lock core, is provided with, keyhole be fixedly connected with from lock core.
Advantage and the good effect that the utlity model has are: one, and handle meets the requirement of ergonomics more for mentioning action, saves the dynamics of unblanking, shutting; Two, by drive link with the power transmission of lock core to cabinet because the lock frame is fixedly connected with cabinet, so lock is simple in structure, reduced the fault generation of lock; Three, by on the door body lockhole being set so that stop to continue behind the target location under the drive link descending, the degree of accuracy that has also improved lock.
Description of drawings
Structural representation when Fig. 1 is of the present utility model unblanking
Structural representation when Fig. 2 is of the present utility model shutting
Fig. 3 is the locked groove elevation of door body inboard in the utility model
Among the figure:
1, handle 2, handle universal driving shaft 3, handle fixed axis
4, upper lock core 5, upload lever 6, dead bolt
7, lockhole 8, lower lock core 9, underdrive bar
10, from lock core 11, from dead bolt 12, self-locking grooves
13, handle base 14, cabinet 15, door body
16, gag lever post
The specific embodiment
Shown in Fig. 1, Fig. 2, Fig. 3 combined, the utility model comprised handle 1, lock core, drive link and lockhole, and handle is provided with handle universal driving shaft 2 and handle fixed axis 3.Be provided with in the door body 15 inboard locked grooves and upload lever 5, underdrive bar 9, upload lever 5 and be connected with upper lock core 4 axles, upper lock core 4 is connected with handle universal driving shaft 2 axles, and underdrive bar 9 is connected with lower lock core 8 axles, and lower lock core shaft 8 is connected with handle universal driving shaft 2 axles.Upload lever and upwards be provided with two dead bolts 6, underdrive bar 9 is to having a dead bolt 6.Cabinet 14 is provided with three lockholes 7.Handle is connected with a door body 15 by handle fixed axis 3; Handle 1 is connected with lock core by handle universal driving shaft 3.
Further, described lock core, drive link are arranged in the locked groove of a body 15 inboards, and lock core passes a body 15 and is connected with handle universal driving shaft 2; Handle is arranged on a body 15 outsides, and lockhole 7 is fixedly connected with cabinet 15.
Further, described locked groove is provided with gag lever post 16, and gag lever post 16 is three.Spacing by adopting gag lever post to carry out, realized the straight up and down vertical motion of drive link, the degree of accuracy that has improved blocking lock;
Further, described handle is provided with self-locking, and self-locking comprises from lock core 10, from dead bolt 11, keyhole, is provided with handle base 13 between handle 1 and the door body 15, is provided with self-locking grooves 12 on the handle base 13.Increase the function of self-locking, working is: the safety that improves operation.
Further, describedly on lock core 10, be provided with keyhole, keyhole be fixedly connected with from lock core 10.
The course of work of this example: when shutting, at first depression of handle 1, handle 1 is take handle fixed axis 3 as the center of circle, handle length for partly radially door body 15 directions move, distance between handle universal driving shaft 2 and the drive link is reduced, and it is large that lock core and horizontal angle become, and drives drive link outwards vertically mobile by gag lever post 16, dead bolt 6 inserts lockhole 7, finishes blocking lock and shuts action.Then use key to insert the keyhole rotation, keyhole drives from lock core 10 with from dead bolt 11 rotations, embeds self-locking grooves 12 from dead bolt 11, finishes self-locking action.
When unblanking, at first use key to insert the keyhole rotation, keyhole drives from lock core 10 with from dead bolt 11 rotations, breaks away from self-locking grooves 12 from dead bolt 11, finishes and opens self-locking action.Then, upwards mention handle 1, handle 1 is take handle fixed axis 3 as the center of circle, handle length for partly without leave the door body mention outward, distance between handle universal driving shaft 2 and the gangbar is increased, and lock core and horizontal angle diminish, and drive drive link vertically mobile to inside by gag lever post 16, dead bolt 6 breaks away from lockhole 7, finishes the blocking lock unlocking action.
Above an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (7)
1. a pull-type blocking lock comprises handle, lock core, drive link and lockhole, it is characterized in that: handle is provided with handle universal driving shaft and handle fixed axis; Drive link is provided with dead bolt; Handle is connected with the door body by the handle fixed axis; Handle is connected with lock core by the handle universal driving shaft; Described lock core and drive link axle connect.
2. pull-type blocking lock according to claim 1, it is characterized in that: described lock core, drive link are arranged in the locked groove of an inboard, and lock core passes Men Tiyu handle universal driving shaft and connects; Handle is arranged on the external side of door, and lockhole is fixedly connected with cabinet.
3. pull-type blocking lock according to claim 1, it is characterized in that: described drive link is two, is respectively to upload lever and underdrive bar, uploads lever and carries out axle by upper lock core and handle universal driving shaft and be connected; The underdrive bar carries out axle by lower lock core and handle universal driving shaft and is connected.
4. pull-type blocking lock according to claim 1, it is characterized in that: described dead bolt and lockhole adapt, and the quantity of dead bolt and lockhole all is not less than one.
5. pull-type blocking lock according to claim 2, it is characterized in that: described locked groove is provided with gag lever post, and gag lever post is not less than one.
6. pull-type blocking lock according to claim 1, it is characterized in that: described handle is provided with self-locking, and self-locking comprises from lock core, from dead bolt, is provided with handle base between handle and the door body, is provided with self-locking grooves on the handle base.
7. pull-type blocking lock according to claim 6 is characterized in that: the described keyhole that on lock core, is provided with, keyhole be fixedly connected with from lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493014 CN202767685U (en) | 2012-09-22 | 2012-09-22 | Lift-pull type blocking lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493014 CN202767685U (en) | 2012-09-22 | 2012-09-22 | Lift-pull type blocking lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202767685U true CN202767685U (en) | 2013-03-06 |
Family
ID=47774268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220493014 Expired - Fee Related CN202767685U (en) | 2012-09-22 | 2012-09-22 | Lift-pull type blocking lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202767685U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526575A (en) * | 2014-12-17 | 2015-04-22 | 谢博 | Box door locking mechanism for shot blasting machines |
| CN104594712A (en) * | 2014-12-08 | 2015-05-06 | 华国洋 | Door lock device for temperature control room |
| CN108868360A (en) * | 2018-08-10 | 2018-11-23 | 中山市佳宝路厨卫产品有限公司 | A kind of virgin locking device and cleaning machine of cleaning machine |
| CN108915364A (en) * | 2018-06-28 | 2018-11-30 | 上海万控柜架有限公司 | A kind of new door lock |
| CN110159072A (en) * | 2019-05-30 | 2019-08-23 | 深圳市伊思洛克科技有限公司 | Smart lock fission transmission device |
-
2012
- 2012-09-22 CN CN 201220493014 patent/CN202767685U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594712A (en) * | 2014-12-08 | 2015-05-06 | 华国洋 | Door lock device for temperature control room |
| CN104526575A (en) * | 2014-12-17 | 2015-04-22 | 谢博 | Box door locking mechanism for shot blasting machines |
| CN108915364A (en) * | 2018-06-28 | 2018-11-30 | 上海万控柜架有限公司 | A kind of new door lock |
| CN108868360A (en) * | 2018-08-10 | 2018-11-23 | 中山市佳宝路厨卫产品有限公司 | A kind of virgin locking device and cleaning machine of cleaning machine |
| CN110159072A (en) * | 2019-05-30 | 2019-08-23 | 深圳市伊思洛克科技有限公司 | Smart lock fission transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130922 |