CN202266114U - Lock body - Google Patents
Lock body Download PDFInfo
- Publication number
- CN202266114U CN202266114U CN2011203193991U CN201120319399U CN202266114U CN 202266114 U CN202266114 U CN 202266114U CN 2011203193991 U CN2011203193991 U CN 2011203193991U CN 201120319399 U CN201120319399 U CN 201120319399U CN 202266114 U CN202266114 U CN 202266114U
- Authority
- CN
- China
- Prior art keywords
- lock body
- cavity
- lock
- dead bolt
- sliding block
- 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 relates to a lock body, which comprises a casing, a lock tongue, a transmission piece and a vertical slider. The casing is formed by splicing two half casing covers and forms a first cavity for containing the lock tongue, the transmission piece and the vertical slider. The lower end portion of the vertical slider extends out of the casing and is driven by an externally connected driving part to move vertically. The externally connected driving part is a lock core, and the lock tongue is driven by the vertical slider to perform movement of extending out of or contracting into the first cavity through the transmission piece. The lock body has a simple and reasonable structure, the lower end portion of the vertical slider is provided with an installation groove connected with the externally connected driving part, and the installation groove is provided with a section of sliding way capable of enabling the driving part to transversely slide for adjustment. The lock body has strong installation flexibility.
Description
Technical field
The utility model relates to a kind of lock body.
Background technology
Lock body is exactly to be responsible in antitheft, playing an important role unlatching or effects under lock and key such as door, window.General and the lock core of lock body is used, and lock core is the parts of control lock running body.In the prior art, lock body generally comprise housing, dead bolt, driving dead bolt and with the slide block of external driver part (lock core), variety of issues such as on the one hand, existing lock body structure is complicated, cost is high, fragile, poor performance; On the other hand; When lock body was produced, it was unique that slide block is set with the mounting distance that header board is installed, and the position that lock core then is installed also is need be unique; But can produce actual installation distance or less than normal or bigger than normal because of a variety of causes during actual installation, therefore cause and to install or difficult installation.
Summary of the invention
It is a kind of simple in structure that the purpose of the utility model is to provide, the lock body that Installation Flexibility is strong.
The utility model is realized through following technical scheme:
A kind of lock body; It is characterized in that: comprise housing, dead bolt, driving member and longitudinal sliding block; Said housing is put together by two and half caps and forms first cavity of ccontaining dead bolt, driving member and longitudinal sliding block; The bottom of said longitudinal sliding block is stretched out housing and is moved up and down through external driver part drive, and said dead bolt is driven by longitudinal sliding block through driving member and does to stretch out the perhaps motion of retraction first cavity.
Above technical scheme can be done further to improve through following measure:
Be provided with vertical steady pin in said first cavity; The upper end of said longitudinal sliding block is provided with the driving chute; Said driving member is a moving block, and the center is articulated on the steady pin, left part and dead bolt articulate, the right part is articulated in and drives in the chute.
Said dead bolt right part is provided with horizontal concrete chute, and horizontal concrete chute be inserted in the steady pin so that dead bolt in the guiding lower slider of steady pin.
The upper end of said longitudinal sliding block, the left downside that drives chute are provided with and are parallel to the projection that steady pin protrudes forward, an end of a torque spring link up with on the steady pin, the other end links up with on projection.
Be provided with guide pad in said first cavity, longitudinal sliding block is provided with vertical chute, and said vertical chute is inserted in guide pad.
The bottom of said longitudinal sliding block is provided with the mounting groove that is connected with external driver part, and said mounting groove has one section slideway that can let the horizontal slidable adjustment of driver part.
Said mounting groove becomes track shape, and its track shape inner ring forms said slideway.
Said dead bolt comprises transverse slider, cover plate, two coupler bodies and spring; Said cover plate is fixed on the left end of transverse slider and forms second cavity; Said second cavity is interior, transverse slider is provided with two the 3rd pivots; Said coupler body is provided with the 3rd pivot hole, protruding chimoto, locking protuberance and spring mounting groove, and insert respectively in the spring mounting groove at the two ends of said spring, and said the 3rd pivot borehole jack is gone into the 3rd pivot; Be provided with the locking block face in said first cavity and conciliate locked groove, the locking block face is connected with an inclined-plane with separating between the locked groove;
When this lock body was in the lock state: two coupler bodies were in open configuration, and the locking protuberance presses close to lock block face, and this moment, spring became a curved line;
Horizontal left movement is to the lock-out state process from released state at dead bolt, and said locking protuberance receives the compressing on inclined-plane to make opening movement;
When this lock body was in released state: two coupler bodies are parallel to be shunk in second cavity, and lock tab portion is positioned at and separates locked groove, and spring in line at this moment.
Abovementioned technology can be selected a use, also can make up use.
The utility model is simple and reasonable, and the bottom of said longitudinal sliding block is provided with the mounting groove that is connected with external driver part, and said mounting groove has one section slideway that can let the horizontal slidable adjustment of driver part, and Installation Flexibility is strong.
Description of drawings
Fig. 1 is the partial sectional view that the utility model is in released state;
Fig. 2 is the partial sectional view that the utility model is in the lock state.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
A kind of lock body as depicted in figs. 1 and 2; It comprises housing 1, dead bolt 2, driving member 3 and longitudinal sliding block 4; Said housing 1 is put together by two and half caps and forms first cavity 11 of ccontaining dead bolt 2, driving member 3 and longitudinal sliding block 4; The bottom of said longitudinal sliding block 4 is stretched out housing and is moved up and down through external driver part drive; This external driver part is the lock core (not shown), and said dead bolt 2 is driven by longitudinal sliding block 4 through driving member 3 and does to stretch out the perhaps motion of retraction first cavity 11.
Be provided with vertical steady pin 12 in said first cavity 11; The upper end of said longitudinal sliding block 4 is provided with and drives chute 41; Said driving member 3 is a moving block, and the center is articulated on the steady pin 12, left part and dead bolt 2 articulates, the right part is articulated in and drives in the chute 41.
Said dead bolt 2 right parts are provided with horizontal concrete chute 21, and horizontal concrete chute 21 be inserted in the steady pin 12 so that dead bolt 2 in the guiding lower slider of steady pin 12.
The relation more specifically of dead bolt 2, driving member 3 and longitudinal sliding block 4 is following:
Said driving member 3 is a moving block triangular in shape, is respectively equipped with the first pivot hole 31 and the second pivot hole 32 in the drift angle and the lower left corner of drive block spare 3, is provided with in the lower right corner of driving member 3 to be parallel to first pivot 33 that steady pin 12 protrudes forward;
Said dead bolt 2 right-hand parts are provided with horizontal concrete chute 21, on the dead bolt 2, the below of horizontal concrete chute 21 is provided with and is parallel to second pivot 22 that steady pin 12 protrudes forward;
The upper end of said longitudinal sliding block 4 is provided with and drives chute 41;
Said horizontal concrete chute 21 is inserted in steady pin 12; Steady pin 12 is inserted in the front end and the first pivot hole 31 that said driving member 3 is positioned at dead bolt 2, second pivot 22 is inserted in the second pivot hole 32, and said longitudinal sliding block 4 is positioned at the front end of driving member 3 and drives chute 41 and is inserted in first pivot 33.
The upper end of said longitudinal sliding block 4, the left downside that drives chute 41 be provided with an end that is parallel to projection 42, one torque springs 5 that steady pin 12 protrudes forward link up with on the steady pin 12, the other end links up with on projection 42.
Be provided with guide pad 13 in said first cavity 11, longitudinal sliding block 4 is provided with vertical chute 43, and said vertical chute 43 is inserted in guide pad 13.
The bottom of said longitudinal sliding block 4 is provided with the mounting groove 44 that is connected with external driver part, and said mounting groove 44 has one section slideway 45 that can let the horizontal slidable adjustment of driver part.
44 one-tenth track shape of said mounting groove, its track shape inner ring forms said slideway 45.
Said dead bolt 2 comprises transverse slider 6, cover plate 7, two coupler bodies 8 and springs 9; Said cover plate 7 is fixed on the left end of transverse slider 6 and forms second cavity 23; In said second cavity 23, transverse slider 6 is provided with two the 3rd pivots 61; Said coupler body 8 is provided with the 3rd pivot hole 81, protruding chimoto 82, locking protuberance 83 and spring mounting groove 84, and insert respectively in the spring mounting groove 84 at the two ends of said spring 9, and the 3rd pivot 61 is inserted in said the 3rd pivot hole 81; Be provided with locking block face 14 in said first cavity 11 and conciliate locked grooves 15, locking block face 14 is connected with an inclined-plane 16 with separating between the locked groove 15;
As shown in Figure 1; When this lock body is in released state: two coupler bodies, 8 parallel contractions in second cavity 23, locking protuberance 83 is positioned at separates locked groove 15, and spring 9 is in line at this moment;
Horizontal left movement is to the lock-out state process from released state at dead bolt 2, and said locking protuberance 83 receives the compressing on inclined-plane 16 to make opening movement;
As shown in Figure 2, when this lock body was in the lock state: two coupler bodies 8 were in open configuration, and locking protuberance 83 presses close to lock block face 14,9 one-tenth one curved lines of spring this moment.
As depicted in figs. 1 and 2; The utility model is installed in a side that is positioned at header board 10; At this moment; The mounting groove 44 left semicircle hearts are X (for example X=30mm) to the distance of header board 10 left sides, and then lock core can obtain apart from being the adapt of L (for example L=5mm) to the mounting distance of header board 10 left sides, and Installation Flexibility is strong.When lock body was in the lock state, transverse slider 6, cover plate 7 and two coupler bodies 8 all stretched into latch plate 101 1 sides, and two coupler bodies 8 are in to open and form laterally locking.
The mounting groove 44 of the bottom of the longitudinal sliding block 4 of the utility model can be other shapes that are connected with external driver part, mounting groove can be one square, also can be that both ends are polygon, connecting portion is a parallel lines.
Claims (8)
1. lock body; It is characterized in that: comprise housing, dead bolt, driving member and longitudinal sliding block; Said housing is put together by two and half caps and forms first cavity of ccontaining dead bolt, driving member and longitudinal sliding block; The bottom of said longitudinal sliding block is stretched out housing and is moved up and down through external driver part drive, and said dead bolt is driven by longitudinal sliding block through driving member and does to stretch out the perhaps motion of retraction first cavity.
2. a kind of lock body according to claim 1 is characterized in that: be provided with vertical steady pin in said first cavity; The upper end of said longitudinal sliding block is provided with the driving chute; Said driving member is a moving block, and the center is articulated on the steady pin, left part and dead bolt articulate, the right part is articulated in and drives in the chute.
3. a kind of lock body according to claim 2 is characterized in that: said dead bolt right part is provided with horizontal concrete chute, and horizontal concrete chute be inserted in the steady pin so that dead bolt in the guiding lower slider of steady pin.
4. according to claim 2 or 3 described a kind of lock bodies; It is characterized in that: the upper end of said longitudinal sliding block, the left downside that drives chute are provided with and are parallel to the projection that steady pin protrudes forward, an end of a torque spring link up with on the steady pin, the other end links up with on projection.
5. a kind of lock body according to claim 1 is characterized in that: be provided with guide pad in said first cavity, longitudinal sliding block is provided with vertical chute, and said vertical chute is inserted in guide pad.
6. a kind of lock body according to claim 1 is characterized in that: the bottom of said longitudinal sliding block is provided with the mounting groove that is connected with external driver part, and said mounting groove has one section slideway that can let the horizontal slidable adjustment of driver part.
7. a kind of lock body according to claim 6 is characterized in that: said mounting groove becomes track shape, and its track shape inner ring forms said slideway.
8. a kind of lock body according to claim 1; It is characterized in that: said dead bolt comprises transverse slider, cover plate, two coupler bodies and spring; Said cover plate is fixed on the left end of transverse slider and forms second cavity, and said second cavity is interior, transverse slider is provided with two the 3rd pivots, and said coupler body is provided with the 3rd pivot hole, protruding chimoto, locking protuberance and spring mounting groove; Insert respectively in the spring mounting groove at the two ends of said spring; Said the 3rd pivot borehole jack is gone into the 3rd pivot, is provided with the locking block face in said first cavity and conciliates locked groove, and the locking block face is connected with an inclined-plane with separating between the locked groove;
When this lock body was in the lock state: two coupler bodies were in open configuration, and the locking protuberance presses close to lock block face, and this moment, spring became a curved line;
Horizontal left movement is to the lock-out state process from released state at dead bolt, and said locking protuberance receives the compressing on inclined-plane to make opening movement;
When this lock body was in released state: two coupler bodies are parallel to be shunk in second cavity, and lock tab portion is positioned at and separates locked groove, and spring in line at this moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203193991U CN202266114U (en) | 2011-08-29 | 2011-08-29 | Lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203193991U CN202266114U (en) | 2011-08-29 | 2011-08-29 | Lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266114U true CN202266114U (en) | 2012-06-06 |
Family
ID=46156912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203193991U Expired - Fee Related CN202266114U (en) | 2011-08-29 | 2011-08-29 | Lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673475A (en) * | 2014-11-21 | 2016-06-15 | 深圳市深科医疗器械技术开发有限公司 | Pump lock device |
| CN106667261A (en) * | 2016-11-17 | 2017-05-17 | 上海宝路通咖啡机有限公司 | Coffee maker brewing mechanism |
| CN108894608A (en) * | 2018-08-31 | 2018-11-27 | 葛松旺 | A kind of mechanical cipher primary and secondary lock |
-
2011
- 2011-08-29 CN CN2011203193991U patent/CN202266114U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673475A (en) * | 2014-11-21 | 2016-06-15 | 深圳市深科医疗器械技术开发有限公司 | Pump lock device |
| CN106667261A (en) * | 2016-11-17 | 2017-05-17 | 上海宝路通咖啡机有限公司 | Coffee maker brewing mechanism |
| CN106667261B (en) * | 2016-11-17 | 2023-04-11 | 上海宝路通咖啡机有限公司 | Brewing mechanism of coffee machine |
| CN108894608A (en) * | 2018-08-31 | 2018-11-27 | 葛松旺 | A kind of mechanical cipher primary and secondary lock |
| CN108894608B (en) * | 2018-08-31 | 2024-04-23 | 葛松旺 | Mechanical codon master lock |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20160829 |