CN203008576U - Mechanical lock mechanism for sliding door - Google Patents
Mechanical lock mechanism for sliding door Download PDFInfo
- Publication number
- CN203008576U CN203008576U CN 201220624367 CN201220624367U CN203008576U CN 203008576 U CN203008576 U CN 203008576U CN 201220624367 CN201220624367 CN 201220624367 CN 201220624367 U CN201220624367 U CN 201220624367U CN 203008576 U CN203008576 U CN 203008576U
- Authority
- CN
- China
- Prior art keywords
- lock
- lock housing
- lock mechanism
- tongues
- mechanical lock
- 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
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a lockset, particularly to a mechanical lock mechanism for a sliding door. The mechanical lock mechanism comprises a lock housing I and a lock housing II, and is characterized in that a driving handle and two driven lock tongues are arranged in the lock housing I; the driving handle is connected with a sliding rod through a rotating shaft I and a transmisson rod I; a limited block is arranged outside the sliding rod; the sliding rod is connected with the lock tongues through transmisson rods II; rotating shafts II are fixed in the lock tongues and limited rods are arranged on one sides of the lock tongues in the moving direction; and a compression spring is mounted between the two lock tongues. The mechanical lock mechanism has the benefits that the purpose of self-locking can be achieved; the door can be opened as long as a handle is pulled; and through the adoption of the double lock tongues, the force is symmetrical, the performance is better, the safety is high, the service life is prolonged and the using is convenient and practical.
Description
(1) technical field
The utility model relates to a kind of lockset, particularly a kind of mechanical lock mechanism of push-pull door.
(2) background technology
Pivot door can be equipped with lockset substantially very easily on the market at present, and push-pull door is inconvenient to be equipped with traditional door lock due to the restriction of its forms of motion, and traditional door lock is substantially all single-bolt, and safety is limited.
(3) summary of the invention
The utility model provides the mechanical lock mechanism of the higher push-pull door of a kind of safety in order to make up the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of mechanical lock mechanism of push-pull door, comprise lock housing one and lock housing two, it is characterized in that: be provided with initiatively handle and two driven dead bolts in described lock housing one, initiatively handle is connected with drive link by rotating shaft one and is connected with sliding bar, the sliding bar outside is provided with limited block, sliding bar is connected with dead bolt by drive link two, and dead bolt is fixed with rotating shaft two and the one-sided direction of motion is provided with gag lever post, between two dead bolts, Compress Spring is installed.
Therefore, the beneficial effects of the utility model are: the mechanical lock mechanism of this push-pull door, can reach the purpose of self-locking, and only need that a pulling handle get final product when opening the door, and adopt the double lock tongue structure, stressed symmetry, performance is better, safe, extend application life, convenient and practical.
(4) description of drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is mechanism principle schematic diagram of the present utility model;
Accompanying drawing 2 is the opening schematic diagram of the utility model lockset;
Accompanying drawing 3 is perspective view of the present utility model;
Accompanying drawing 4 is that the utility model is arranged on the schematic diagram on push-pull door.
In figure, 1 lock housing two, 2 dead bolts, 3 rotating shaft two, 4 drive link two, 5 limited blocks, 6 drive link one, 7 rotating shafts one, 8 are handgrip initiatively, 9 sliding bars, 10 lock housing one, 11 gag lever posts, 12 Compress Springs.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises lock housing 1 and lock housing 21, it is characterized in that: be provided with initiatively handle 8 and two driven dead bolts 2 in described lock housing 1, initiatively handle 8 is connected with drive link by rotating shaft 1 and 6 is connected with sliding bar 9, sliding bar 9 outsides are provided with limited block 5, sliding bar 9 is connected with dead bolt 2 by drive link 24, dead bolt 2 is fixed with rotating shaft 23 and the one-sided direction of motion and is provided with between 11, two dead bolts 2 of gag lever post Compress Spring 12 is installed.
adopt the mechanical lock mechanism of push-pull door of the present utility model, be fixed with the rotating shaft 1 for driving link and driven member rotation on lock housing 1, the a pair of limited block 5 of rotating shaft 23 and a position-limiting action, a pair of gag lever post 11, initiatively handle 8 and main drive rod are made of one, initiatively handle 8 is positioned at lock housing one 10 outsides, main drive rod is positioned at lock housing one 10 inside, when rotating active handle 8, drive the drive link 1 that is hinged with it, transmission 1 drives connected sliding bar 9, effect due to limited block 5, sliding bar 9 moving linearlies, drive drive link 24 thereupon, finally motoricity is delivered on dead bolt 2, dead bolt 223 is turned an angle around the shaft, fasten the locked groove in lock housing 21, arrive the purpose of pinning, for when promotion two fan doors are shared, automatically lock, therefore Compress Spring 12 has been installed in the middle of two dead bolts 2, Compress Spring 12 is fixed by the quarter butt on dead bolt 2, such two dead bolts 2 are in the state that mutually opens all the time, subtended angle for fear of two dead bolts 2 is excessive, be provided with gag lever post 11, when promotion two fan doors are shared, can automatically being packed up to the inside by the locked groove of lock housing 21 of dead bolt 2, when reaching the stroke end namely door close fully, due to spring 12 effects, dead bolt 2 is held in locked groove, when needs were opened, rotating counterclockwise initiatively, handgrip 8 got final product.Therefore, the beneficial effects of the utility model are: the mechanical lock mechanism of this push-pull door, can reach the purpose of self-locking, and only need that a pulling handle get final product when opening the door, and adopt the double lock tongue structure, stressed symmetry, performance is better, safe, extend application life, convenient and practical.
Claims (1)
1. the mechanical lock mechanism of a push-pull door, comprise lock housing one (10) and lock housing two (1), it is characterized in that: be provided with initiatively handle (8) and two driven dead bolts (2) in described lock housing one (10), initiatively handle (8) by rotating shaft one (7) is connected with drive link (6) be connected with sliding bar (9), sliding bar (9) outside is provided with limited block (5), sliding bar (9) is connected with dead bolt (2) by drive link two (4), dead bolt (2) is fixed with rotating shaft two (3) and the one-sided direction of motion is provided with gag lever post (11), Compress Spring (12) is installed between two dead bolts (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624367 CN203008576U (en) | 2012-11-23 | 2012-11-23 | Mechanical lock mechanism for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624367 CN203008576U (en) | 2012-11-23 | 2012-11-23 | Mechanical lock mechanism for sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203008576U true CN203008576U (en) | 2013-06-19 |
Family
ID=48600185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220624367 Expired - Fee Related CN203008576U (en) | 2012-11-23 | 2012-11-23 | Mechanical lock mechanism for sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203008576U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697962A (en) * | 2016-04-18 | 2016-06-22 | 浦江特捷锁业有限公司 | Safe fastening device for display equipment and use method thereof |
| CN106958387A (en) * | 2017-05-17 | 2017-07-18 | 江苏铭安电气有限公司 | A kind of transformer chamber door |
| CN106988624A (en) * | 2017-05-17 | 2017-07-28 | 江苏铭安电气有限公司 | A kind of transformer multiple-protection chamber door |
| CN107016812A (en) * | 2017-05-17 | 2017-08-04 | 江苏铭安电气有限公司 | A kind of transformer anti-theft system |
| CN107060600A (en) * | 2017-05-17 | 2017-08-18 | 江苏铭安电气有限公司 | A kind of transformer anti-theft chamber door |
| CN108166862A (en) * | 2017-12-28 | 2018-06-15 | 乐清市中久电气科技有限公司 | A kind of new type of safe drawer-lock and its application method |
| CN108487799A (en) * | 2018-04-17 | 2018-09-04 | 甘永俊 | A kind of lock structure for sliding window |
| CN110125215A (en) * | 2019-05-31 | 2019-08-16 | 杭州科技职业技术学院 | A kind of automobile control lever bending positioning tool |
-
2012
- 2012-11-23 CN CN 201220624367 patent/CN203008576U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697962A (en) * | 2016-04-18 | 2016-06-22 | 浦江特捷锁业有限公司 | Safe fastening device for display equipment and use method thereof |
| CN106958387A (en) * | 2017-05-17 | 2017-07-18 | 江苏铭安电气有限公司 | A kind of transformer chamber door |
| CN106988624A (en) * | 2017-05-17 | 2017-07-28 | 江苏铭安电气有限公司 | A kind of transformer multiple-protection chamber door |
| CN107016812A (en) * | 2017-05-17 | 2017-08-04 | 江苏铭安电气有限公司 | A kind of transformer anti-theft system |
| CN107060600A (en) * | 2017-05-17 | 2017-08-18 | 江苏铭安电气有限公司 | A kind of transformer anti-theft chamber door |
| CN106988624B (en) * | 2017-05-17 | 2020-07-14 | 江苏铭安电气有限公司 | Multiple protection chamber door of transformer |
| CN108166862A (en) * | 2017-12-28 | 2018-06-15 | 乐清市中久电气科技有限公司 | A kind of new type of safe drawer-lock and its application method |
| CN108487799A (en) * | 2018-04-17 | 2018-09-04 | 甘永俊 | A kind of lock structure for sliding window |
| CN110125215A (en) * | 2019-05-31 | 2019-08-16 | 杭州科技职业技术学院 | A kind of automobile control lever bending positioning tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203008576U (en) | Mechanical lock mechanism for sliding door | |
| CN204060195U (en) | Shield door retaining mechanism | |
| CN201723140U (en) | Fence type gate | |
| CN101008295B (en) | Improved transmission of bidirectional lockset of door and window | |
| CN210828929U (en) | Anti-collision civil air defense door | |
| CN202268649U (en) | Drainage thread supporting operation tool for live-wire work | |
| CN202767719U (en) | Door opener | |
| CN201254895Y (en) | Door opening handwheel mechanism for safe and coffer | |
| CN203640450U (en) | Automobile electric door lock device convenient to start | |
| CN103523202A (en) | Helicopter sliding door support arm mechanism | |
| CN204960559U (en) | New mechanical structure elasticity lock | |
| CN209179675U (en) | The secondary door of unilateral gate | |
| CN108533096B (en) | Electric locking structure of door lock for vehicle | |
| CN202380418U (en) | Impact prevention device for flap door | |
| CN202207653U (en) | Observation window opening and closing mechanism for combination machine | |
| CN204139901U (en) | A kind of novel opposite opened folding cover plate | |
| CN204960560U (en) | Theftproof fine copper lock pin handle lock | |
| CN203755877U (en) | Hand-operated winding multi-stage synchronous window closing machine | |
| CN204934435U (en) | The haulage gear of hoop bender | |
| CN202064726U (en) | Simple antitheft door lock | |
| CN103628756A (en) | Helicopter sliding cabin door spacing mechanism | |
| CN103821414A (en) | Autolock provided with multiple driving modes | |
| CN203655128U (en) | Improved metal machine head connector | |
| CN203081086U (en) | Electric door lock without key hole and capable of being controlled from long distance | |
| CN205012732U (en) | Parking equipment compact translation drive mechanism |
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: 20130619 Termination date: 20131123 |