CN2345651Y - Safety automatic window lock - Google Patents
Safety automatic window lock Download PDFInfo
- Publication number
- CN2345651Y CN2345651Y CN 98231776 CN98231776U CN2345651Y CN 2345651 Y CN2345651 Y CN 2345651Y CN 98231776 CN98231776 CN 98231776 CN 98231776 U CN98231776 U CN 98231776U CN 2345651 Y CN2345651 Y CN 2345651Y
- Authority
- CN
- China
- Prior art keywords
- handle
- clamping part
- dead bolt
- buckling clamping
- lock body
- 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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- Window Of Vehicle (AREA)
Abstract
The utility model discloses an automatic safety window lock which comprises a lock body 3, a handle 6, and a fastening component 2, wherein the handle 6 is provided with a shifting device 4; the fastening component 2 is a lock tongue of which the front end is provided with an inclined face; the lock tongue of the fastening component 2 is provided with a shifted device 5 matched with the shifting device 4; a reset device 7 is arranged between the lock tongue of the fastening component 2 and the lock body 3. The utility model needs to be operated once when the window is opened, and does not need to be operated when the window is closed, and furthermore, the locking is realized when the window is closed. Compared with the existing rotary lock hook type window lock, the utility model has the advantage of convenient and safe operation.
Description
The utility model relates to a kind of safe automatic window catch.
The sash lock that is widely used in now on the sliding sash all adopts rotary lock hook, and lock hook and snap close are contained in respectively on the two fan windows.During the lock window, earlier sliding sash is closed, rotate lock hook again by hand, make it to collude tightly, make two fan windows be in locking state, can't do relative displacement with snap close.The problem that this sash lock exists mainly is to use inconvenience, all need operate lockset during the switch window, and carelessness is arranged when especially closing window slightly, forget easily to shut, thus the potential safety hazard of bringing.
It is a kind of easy to use that the purpose of this utility model is to provide, the automatic window catch of safety.
The technical scheme that realizes above-mentioned purpose is: the utility model is made up of lock body, handle and buckling clamping part.Striking gear is arranged on the handle, and buckling clamping part is the dead bolt on front end band inclined-plane, has being subjected to of matching with striking gear to dial device on the dead bolt, makes the movable binding of handle and dead bolt, between dead bolt and the lock body returning device is arranged.When closing window, dead bolt can insert snap close easily by the effect of returning device and front end inclined-plane and snap close, makes window be in locking state.When windowing, the striking gear on the handle is stirred dead bolt, makes dead bolt break away from snap close.
Striking gear in the technique scheme on the handle is a driving lever, driving lever is fixed on handle below, and with have angle in the handle plane, it is dial hole that being subjected to of matching with driving lever on the handle on the dead bolt dialled device, driving lever inserts in the dial hole, and it is flexible in lock body to make handle can drive dead bolt.Returning device between dead bolt and the lock body is a spring, makes the dead bolt return in no external force as the time spent.Handle can rotate around this pin rod by pin rod and the movable binding of lock body, and makes the driving lever on it produce displacement.
Striking gear in the technical solutions of the utility model on the handle also can be oblique chute, and it is sliding pin that being subjected to of matching with oblique chute on the dead bolt dialled device, and sliding pin can tiltedly slide in the chute, and it is flexible in lock body to make handle can drive dead bolt.Time upright device between dead bolt and the lock body is a spring, makes the dead bolt return in no external force as the time spent.Handle is pressed in the lock body by pressing plate, makes handle can not break away from its installation site on lock body.
Safe automatic window catch of the present utility model only needs when windowing operation to open once, when closing window, need not operate, and locked when shut when closing window, with the phase-locked ratio of present rotary lock-hooking window, use convenient, safer.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation of first embodiment of the utility model
Fig. 2 is that the A-A of Fig. 1 is to sectional view
Fig. 3 is the structural representation of second embodiment of the utility model
Fig. 4 is that the A-A of Fig. 3 is to sectional view
Fig. 5 is that the B-B of Fig. 3 is to half sectional view
First embodiment of the utility model sees Fig. 1, Fig. 2, comprise lock body 3, handle 6 and buckling clamping part 2 dead bolts, striking gear 4 driving levers are fixed on handle 6 belows, and with have angle in handle 6 planes, buckling clamping part 2 dead bolt front ends have an inclined-plane, be provided with one above buckling clamping part 2 dead bolts and be subjected to dial device 5 dial holes, handle 6 can make buckling clamping part 2 dead bolts elastic by the cooperation that is subjected on its striking gear 4 driving levers and buckling clamping part 2 dead bolts to dial device 5 dial holes, between buckling clamping part 2 dead bolt rear end faces and the lock body 3 returning device 7 springs are arranged, handle 6 has fixing hole by pin rod 8 and 3 movable bindings of lock body on the lock body 3.
When closing window, snap close 1 frame extruding buckling clamping part 2 dead bolt front end inclined-planes are withdrawn buckling clamping part 2 dead bolts backward, and buckling clamping part 2 dead bolts stretch out forward under returning device 7 spring actions by behind snap close 1 frame, enter in the snap close 1, make window be in locking state.When windowing, handle 6 is along pin rod 8 rotations, and striking gear 4 driving levers on the handle 6 are stirred buckling clamping part 2 dead bolts by being subjected to dial device 5 dial holes, and buckling clamping part 2 dead bolts are withdrawn backward, and break away from snap close 1, make window be in opening.
The embodiment that the utility model is second sees Fig. 3, Fig. 4, Fig. 5, comprise lock body 3, handle 6, pressing plate 9 and buckling clamping part 2 dead bolts, handle 6 belows are for falling " recessed " shape, on its two projection, have striking gear 4 oblique chutes, buckling clamping part 2 dead bolt front ends have an inclined-plane, the both sides of its rear end are provided with and are subjected to dial device 5 sliding pins, handle 6 can make buckling clamping part 2 dead bolts elastic by the cooperation that is subjected on its striking gear 4 oblique chutes and buckling clamping part 2 dead bolts to dial device 5 sliding pins, between buckling clamping part 2 dead bolt rear end faces and the lock body 3 returning device 7 springs are arranged, handle 6 is pressed in the lock body 3 by pressing plate 9, on the lock body 3 fixing hole is arranged.
When closing window, snap close 1 frame extruding buckling clamping part 2 dead bolt front end inclined-planes are withdrawn buckling clamping part 2 dead bolts backward, and buckling clamping part 2 dead bolts stretch out forward under returning device 7 spring actions by behind snap close 1 frame, enter in the snap close 1, make window be in locking state.When windowing, handle 6 moves downward, striking gear 4 oblique chutes on the handle 6 push being subjected on buckling clamping part 2 dead bolts and dial device 5 sliding pins, being subjected to dial device 5 sliding pins slides in striking gear 4 oblique chutes backward, driving buckling clamping part 2 dead bolts withdraws backward, buckling clamping part 2 dead bolts and snap close 1 break away from, and make window be in opening.
Claims (3)
1, a kind of safe automatic window catch, comprise lock body (3), handle (6) and buckling clamping part (2), it is characterized in that striking gear (4) is arranged on the handle (6), buckling clamping part (2) is the dead bolt on front end band inclined-plane, there be being subjected to of matching with striking gear (4) to dial device (5) on the dead bolt of buckling clamping part (2), between the dead bolt of buckling clamping part (2) and the lock body (3) returning device (7) arranged.
2, safe automatic window catch according to claim 1, it is characterized in that the striking gear (4) on the handle (6) is a driving lever, the driving lever of striking gear (4) is fixed on handle (6) below, and have angle with handle (6) plane, it is dial hole that being subjected on the dead bolt of buckling clamping part (2) dialled device (5), returning device (7) is a spring, and handle (6) links by pin rod (8) and lock body (3) are movable.
3, safe automatic window catch according to claim 1, it is characterized in that the striking gear (4) on the handle (6) is oblique chute, it is sliding pin that being subjected on the dead bolt of buckling clamping part (2) dialled device (5), and returning device (7) is a spring, and handle is pressed in the lock body (3) by pressing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98231776 CN2345651Y (en) | 1998-12-07 | 1998-12-07 | Safety automatic window lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98231776 CN2345651Y (en) | 1998-12-07 | 1998-12-07 | Safety automatic window lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2345651Y true CN2345651Y (en) | 1999-10-27 |
Family
ID=33981018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98231776 Expired - Fee Related CN2345651Y (en) | 1998-12-07 | 1998-12-07 | Safety automatic window lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2345651Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141944A (en) * | 2016-08-19 | 2016-11-23 | 嘉兴职业技术学院 | Wiper obturator |
| CN109295675A (en) * | 2018-09-19 | 2019-02-01 | 方成 | A kind of clothes heating, drying device |
| CN110005717A (en) * | 2019-02-26 | 2019-07-12 | 荣基工业科技（江苏）有限公司 | A kind of Wind turbines coupling guard with observation window |
| CN111140101A (en) * | 2020-01-19 | 2020-05-12 | 肇庆市志盛门控五金有限公司 | Lock opening and closing system and window body |
-
1998
- 1998-12-07 CN CN 98231776 patent/CN2345651Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141944A (en) * | 2016-08-19 | 2016-11-23 | 嘉兴职业技术学院 | Wiper obturator |
| CN109295675A (en) * | 2018-09-19 | 2019-02-01 | 方成 | A kind of clothes heating, drying device |
| CN109295675B (en) * | 2018-09-19 | 2020-09-25 | 安徽豹子头服饰有限公司 | Clothes heating and drying device |
| CN110005717A (en) * | 2019-02-26 | 2019-07-12 | 荣基工业科技（江苏）有限公司 | A kind of Wind turbines coupling guard with observation window |
| CN111140101A (en) * | 2020-01-19 | 2020-05-12 | 肇庆市志盛门控五金有限公司 | Lock opening and closing system and window body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Shenghe Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |