CN202227779U - Handle type door lock - Google Patents
Handle type door lock Download PDFInfo
- Publication number
- CN202227779U CN202227779U CN2011203305319U CN201120330531U CN202227779U CN 202227779 U CN202227779 U CN 202227779U CN 2011203305319 U CN2011203305319 U CN 2011203305319U CN 201120330531 U CN201120330531 U CN 201120330531U CN 202227779 U CN202227779 U CN 202227779U
- Authority
- CN
- China
- Prior art keywords
- lock body
- lock
- dead bolt
- handle
- type door
- Prior art date
- 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 handle type door lock, belongs to the technical field of machinery, and solves the problems that an existing door lock is complex in structure and troublesome to operate. The handle type door lock comprises a lock body and a lock bolt which is arranged in the lock body and can transversely move along the lock body. A reset structure which enables the lock bolt to extend out of the lock body when the lock bolt enters the lock body is further arranged in the lock body, and a handle which enables the lock bolt to enter the lock body and enables a door to be opened simultaneously is hinged to the lock body. An opening is arranged on an inclined plane of the lock bolt, and a rolling wheel is arranged in the opening. The handle type door lock has the advantages of being convenient to operate and long in service life.
Description
Technical field
The utility model belongs to lock technology field, relates to a kind of door lock, particularly a kind of handle type door lock.
Background technology
General common door lock mainly is made up of key operated part, lock shell, cage knob and dead bolt etc.; In the room, open the door that common door lock is housed; All be the twisting cage knob, open and spur cage knob again behind the dead bolt and open the door, but the cage knob of most of door locks is all smaller; Make during pulling not energetically, when door closes tightly, especially feel inconvenient.
And the door lock of the oblique dead bolt of this band; Forcing oblique dead bolt to be withdrawn in the lock body to go through being set in prerotation vane on the doorframe at closing time; Eject after arriving doorframe lockhole position, owing to be sliding friction between oblique dead bolt and the prerotation vane, a lot of locksets in use for some time again; Need could shut door with very big power, relatively harder.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of rapid operation, easy to operate handle type door lock.
The purpose of the utility model can realize through following technical proposal:
This handle type door lock; Comprising lock body and be located at can be along its dead bolt that laterally moves in this lock body; Can make it stretch out the resetting structure of lock body when in described lock body, also being provided with in dead bolt enters into lock body, it is characterized in that, on described lock body, be hinged with and to make the handle that dead bolt gets in the lock body and the while can make door open; Said dead bolt inclined ramp on offer opening, in this opening, be provided with roller.
After this handle type door lock has been installed, in the time of need opening the door, the pulling handle, handle retracts dead bolt and answers in the lock body, and when dead bolt entered in the lock body fully, this handle continued pulling, can door be opened.And on the inclined-plane of dead bolt, being provided with roller, the friction of reduction and snap close has prolonged the application life of this door lock, but also can reduce noise, easy to operate leicht fallen D/A.
In above-mentioned handle type door lock; Described handle comprises the handle body and can stir dead bolt and enter into the connector in the lock body; On described dead bolt, have connecting hole, above-mentioned connector is arranged in described connecting hole, and the junction of said handle body and connector is articulated on the lock body.
Handle is hinged to be arranged on the lock body, and when needs opened the door, the people pulled moving shank; It is rotated around lock body, and in rotating process, connecting portion promotes dead bolt; Dead bolt is entered in the lock body; When unclamping hand, dead bolt stretches out lock body under the effect of resetting structure, and handle resets under the effect of resetting structure.
In above-mentioned handle type door lock; Described resetting structure comprises the release link that is connected with dead bolt and is placed in the spring on the release link; In described lock body, also be provided with the guide that release link is play the guiding role; One end of above-mentioned release link is located in this guide, and an end of described spring is resisted against on the dead bolt, and its other end is resisted against on the guide.
In the time of in dead bolt enters into lock body, spring is compressed, and when people's release handle, the elastic force of spring makes dead bolt stretch out lock body, and this resetting structure simple in structure realizes easily, can effectively make dead bolt stretch out lock body.
In above-mentioned handle type door lock, described guide is fixedly installed on the lock body, has aperture on the described guide, and above-mentioned release link is arranged in this aperture.
Compared with prior art, this handle type door lock has the following advantages:
Handle installation on lock body, the pulling handle can be opened with door sealed simultaneously, and is easy to operate, time saving and energy saving; And on the inclined-plane of dead bolt, being provided with roller, the friction of reduction and snap close has prolonged the application life of this door lock, but also can reduce noise.
Description of drawings
Fig. 1 is the structural representation of this handle type door lock.
Among the figure, 1, lock body; 2, dead bolt; 21, opening; 22, connecting hole; 3, handle; 31, handle body; 32, connector; 4, roller; 5, release link; 6, spring; 7, guide.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As shown in Figure 1, this handle type door lock comprises that lock body 1 can make it stretch out the resetting structure of lock body 1 when in lock body 1, also being provided with in dead bolt 2 enters into lock body 1 along its dead bolt 2 that laterally moves with being located in this lock body 1.Concrete; As shown in Figure 1; This resetting structure comprises the release link 5 that is connected with dead bolt 2 and is placed in the spring 6 on the release link 5 that in lock body 1, also be provided with the guide 7 that release link 5 is play the guiding role, an end of release link 5 is located in this guide 7; And an end of spring 6 is resisted against on the dead bolt 2, and its other end is resisted against on the guide 7.To the support of release link 5, guide 7 is fixedly installed on the lock body 1 for ease, has aperture on the guide 7, release link 5 is arranged in this aperture.
As shown in Figure 1, on lock body 1, be hinged with and can make dead bolt 2 get in the lock bodies 1 and can make a handle 3 of opening simultaneously, dead bolt 2 inclined ramp on offer opening 21, in this opening 21, be provided with roller 4.Concrete, this handle 3 comprises handle body 31 and can stir dead bolt 2 and enter into the connector 32 in the lock body 1 on dead bolt 2, to have connecting hole 22, and connector 32 is arranged in connecting hole 22, and handle body 31 is articulated on the lock body 1 with the junction of connector 32.
After this handle type door lock has been installed, in the time of need opening the door, pulling handle 3, handle 3 retracts dead bolt 2 and answers in the lock body 1, and in the time of in dead bolt 2 enters into lock body 1 fully, this handle 3 continues pulling, can door be opened.In the time of in dead bolt 2 enters into lock body 1, spring 6 is compressed, and when people's release handle 3, the elastic force of spring 6 makes dead bolt 2 stretch out lock body 1, and this hand handle 3 also resets under the effect of this spring 6.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as lock body 1, dead bolt 2, opening 21, connecting hole 22, handle 3, handle body 31, connector 32, roller 4, release link 5, spring 6, guide 7 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (4)
1. handle type door lock; Comprising lock body (1) and be located at can be along its dead bolt (2) that laterally moves in this lock body (1); Can make it stretch out the resetting structure of lock body (1) when in described lock body (1), also being provided with in dead bolt (2) enters into lock body (1), it is characterized in that, on described lock body (1), be hinged with and to make the handle (3) that dead bolt (2) gets in the lock body (1) and the while can make door open; Said dead bolt (2) inclined ramp on offer opening (21), in this opening (21), be provided with roller (4).
2. handle type door lock according to claim 1; It is characterized in that; Described handle (3) comprises handle body (31) and can stir dead bolt (2) and enters into the connector (32) in the lock body (1); On described dead bolt (2), have connecting hole (22), above-mentioned connector (32) is arranged in described connecting hole (22), and said handle body (31) is articulated on the lock body (1) with the junction of connector (32).
3. handle type door lock according to claim 1 and 2; It is characterized in that; Described resetting structure comprises the release link (5) that is connected with dead bolt (2) and is placed in the spring (6) on the release link (5) that in described lock body (1), also be provided with the guide (7) that release link (5) is play the guiding role, an end of above-mentioned release link (5) is located in this guide (7); And an end of described spring (6) is resisted against on the dead bolt (2), and its other end is resisted against on the guide (7).
4. handle type door lock according to claim 3 is characterized in that, described guide (7) is fixedly installed on the lock body (1), and described guide has aperture on (7), and above-mentioned release link (5) is arranged in this aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203305319U CN202227779U (en) | 2011-09-01 | 2011-09-01 | Handle type door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203305319U CN202227779U (en) | 2011-09-01 | 2011-09-01 | Handle type door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227779U true CN202227779U (en) | 2012-05-23 |
Family
ID=46078368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203305319U Expired - Fee Related CN202227779U (en) | 2011-09-01 | 2011-09-01 | Handle type door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995952A (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Door handle structure |
| CN103061597A (en) * | 2012-12-28 | 2013-04-24 | 吴江市江南不锈钢器材有限责任公司 | Hidden lock |
| CN112746779A (en) * | 2019-10-30 | 2021-05-04 | 黄远安 | Anti-theft electric vehicle |
-
2011
- 2011-09-01 CN CN2011203305319U patent/CN202227779U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995952A (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Door handle structure |
| CN102995952B (en) * | 2012-10-30 | 2015-10-14 | 无锡鸿声铝业有限公司 | A kind of door handle structure |
| CN103061597A (en) * | 2012-12-28 | 2013-04-24 | 吴江市江南不锈钢器材有限责任公司 | Hidden lock |
| CN112746779A (en) * | 2019-10-30 | 2021-05-04 | 黄远安 | Anti-theft electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |