CN202324915U - Anti-theft clock for door - Google Patents
Anti-theft clock for door Download PDFInfo
- Publication number
- CN202324915U CN202324915U CN2011204934040U CN201120493404U CN202324915U CN 202324915 U CN202324915 U CN 202324915U CN 2011204934040 U CN2011204934040 U CN 2011204934040U CN 201120493404 U CN201120493404 U CN 201120493404U CN 202324915 U CN202324915 U CN 202324915U
- Authority
- CN
- China
- Prior art keywords
- lock
- fixedly connected
- push rod
- protection cover
- sliding axle
- 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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- Lock And Its Accessories (AREA)
Abstract
An anti-theft clock for a door comprises a left fixing plate and a right fixing plate. A guide cylinder is fixedly connected onto the left fixing plate, a cylinder baffle is arranged in the guide cylinder and integrated with the guide cylinder, a sliding shaft is in left-right sliding connection with the inside of the guide cylinder, the sliding shaft is arranged on the right side of the cylinder baffle, the left end of the sliding shaft is fixedly connected with a push rod which penetrates through the cylinder baffle, the left end of the push rod is fixedly connected with a push plate, a rod baffle is arranged in the middle of the push rod, and the rod baffle and the push rod are of integrated structure. A spring is sleeved on the push rod between the rod baffle and the cylinder baffle, a lock groove is arranged on the sliding shaft and opens downwards, the lock groove is close to the right end of the sliding shaft, and the right end of the sliding shaft is provided with a left inclined pushing face. The right fixing plate is fixedly connected with a lock protection cover which is provided with a downward opening, the left side of the lock protection cover is fixedly communicated with a pin protection cylinder which corresponds to the sliding shaft, and a hanging lock is arranged in the lock protection cover. The hanging lock comprises a lock body and a lock beam, and the lock beam is fixedly connected with an upper wall on the lock protection cover.
Description
Technical field
The utility model relates to a kind of lock, relates in particular to a kind of door and uses theftproof lock.
Background technology
At present; A lot of local locksets that use all are padlock; The structure of padlock roughly comprises lock body, lock bridge and lock core, and outside padlock can integral body in the process of using be exposed to, this can provide opportunity to the robber; Stealer can use tool used in crime that lock bridge is pried open, cut off, eight holds or pound disconnected, causes the anti-theft effect of padlock poor; And for single door, the door nose also is easy to pried open, and can not realize the purpose of guarding against theft well.
Summary of the invention
The purpose of the utility model provides a kind of door of good anti-theft effect and uses theftproof lock.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
Use theftproof lock for a kind of, comprise left fixed head and right fixed head, have left fixing hole on the left fixed head, have right fixing hole on the right fixed head; It is characterized in that: be fixedly connected with guide cylinder on the left fixed head, be provided with a baffle plate in the guide cylinder, tube baffle plate and guide cylinder are structure as a whole; Horizontally slipping in the guide cylinder is connected with sliding axle, and sliding axle is positioned at a baffle plate right side, and the sliding axle left end is fixedly connected with push rod; Push rod passes in the tube baffle plate, and the push rod left end is fixedly connected with push pedal, and the push rod middle part is provided with the pole spacing plate; Pole spacing plate and push rod are structure as a whole, and are installed with spring on the push rod between pole spacing plate and the tube baffle plate, have locked groove on the sliding axle; Open Side Down for locked groove, and locked groove is near the right-hand member of sliding axle, and the sliding axle right-hand member has left inclined thrust surface; Be fixedly connected with lock protection cover on the said right fixed head, lock protection cover has downward opening, and the lock protection cover left side fixedly is communicated with the guard pin tube; The guard pin tube is corresponding with sliding axle, is provided with padlock in the lock protection cover, and padlock includes lock body and lock bridge; The upper wall of lock bridge and lock protection cover is fixedly linked, and is fixedly connected with extension spring between the upper wall of lock body and lock protection cover, is fixedly connected with lock pin above the lock body; Lock pin is near the right-hand member of guard pin tube; Lock pin is corresponding with locked groove, and the lock pin left end has right inclined thrust surface, and right inclined thrust surface is corresponding with left inclined thrust surface.
Left fixed head in the utility model and right fixed head can be installed in respectively on door-plate and the doorframe, and padlock has been hidden in the lock protection cover, have saved the door nose, and stealer can't be destroyed to door nose and lock bridge, so good anti-theft effect.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of bearing pin among Fig. 1.
In the accompanying drawing:
1, push pedal; 2, push rod; 3, pole spacing plate; 4, spring; 5, guide cylinder; 6, tube baffle plate; 7, sliding axle; 8, left fixed head; 9, locked groove; 10, left inclined thrust surface; 11, left fixing hole; 12, guard pin tube; 13, right inclined thrust surface; 14, lock pin; 15, lock body; 16, extension spring; 17, lock protection cover; 18, lock bridge; 19, right fixed head; 20, right fixing hole.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:
Use theftproof lock for a kind of,, comprise left fixed head 8 and right fixed head 19, have left fixing hole 11 on the left fixed head 8 like Fig. 1, shown in Figure 2; Have right fixing hole 20 on the right fixed head 19, be fixedly connected with guide cylinder 5 on the left fixed head 8, be provided with a baffle plate 6 in the guide cylinder 5, tube baffle plate 6 is structure as a whole with guide cylinder 5; Horizontally slipping in the guide cylinder 5 is connected with sliding axle 7, and sliding axle 7 is positioned at a baffle plate 6 right sides, and sliding axle 7 left ends are fixedly connected with push rod 2; Push rod 2 passes in tube baffle plate 6, and push rod 2 left ends are fixedly connected with push pedal 1, and push rod 2 middle parts are provided with pole spacing plate 3; Pole spacing plate 3 is structure as a whole with push rod 2, is installed with spring 4 on the push rod 2 between pole spacing plate 3 and the tube baffle plate 6, has locked groove 9 on the sliding axle 7; Open Side Down for locked groove 9, and locked groove 9 is near the right-hand member of sliding axle 7, and sliding axle 7 right-hand members have left inclined thrust surface 10; Be fixedly connected with lock protection cover 17 on the said right fixed head 19, lock protection cover 17 has downward opening, and lock protection cover 17 left sides fixedly are communicated with guard pin tube 12; Guard pin tube 12 is corresponding with sliding axle 7, is provided with padlock in the lock protection cover 17, and padlock includes lock body 15 and lock bridge 18; Lock bridge 18 is fixedly linked with the upper wall of lock protection cover 17, is fixedly connected with extension spring 16 between the upper wall of lock body 15 and lock protection cover 17, is fixedly connected with lock pin 14 above the lock body 15; Lock pin 14 is near the right-hand member of guard pin tube 12; Lock pin 14 is corresponding with locked groove 9, and lock pin 14 left ends have right inclined thrust surface 13, and right inclined thrust surface 13 is corresponding with left inclined thrust surface 10.
The utility model is applicable to single door, and cost is low, and padlock wherein can adopt key agate board padlock, and theftproof performance is strong.
Claims (1)
1. a door is used theftproof lock, comprises left fixed head (8) and right fixed head (19), has left fixing hole (11) on the left fixed head (8); Have right fixing hole (20) on the right fixed head (19), it is characterized in that: be fixedly connected with guide cylinder (5) on the left fixed head (8), be provided with a baffle plate (6) in the guide cylinder (5); Tube baffle plate (6) is structure as a whole with guide cylinder (5), and horizontally slipping in the guide cylinder (5) is connected with sliding axle (7), and sliding axle (7) is positioned at a baffle plate (6) right side; Sliding axle (7) left end is fixedly connected with push rod (2), and push rod (2) passes in tube baffle plate (6), and push rod (2) left end is fixedly connected with push pedal (1); Push rod (2) middle part is provided with pole spacing plate (3), and pole spacing plate (3) is structure as a whole with push rod (2), is installed with spring (4) on the push rod (2) between pole spacing plate (3) and the tube baffle plate (6); Have locked groove (9) on the sliding axle (7); Open Side Down for locked groove (9), and locked groove (9) is near the right-hand member of sliding axle (7), and sliding axle (7) right-hand member has left inclined thrust surface (10); Be fixedly connected with lock protection cover (17) on the said right fixed head (19), lock protection cover (17) has downward opening, and lock protection cover (17) left side fixedly is communicated with guard pin tube (12); Guard pin tube (12) is corresponding with sliding axle (7); Lock protection cover is provided with padlock in (17), and padlock includes lock body (15) and lock bridge (18), and lock bridge (18) is fixedly linked with the upper wall of lock protection cover (17); Be fixedly connected with extension spring (16) between the upper wall of lock body (15) and lock protection cover (17); Be fixedly connected with lock pin (14) above the lock body (15), lock pin (14) is near the right-hand member of guard pin tube (12), and lock pin (14) is corresponding with locked groove (9); Lock pin (14) left end has right inclined thrust surface (13), and right inclined thrust surface (13) is corresponding with left inclined thrust surface (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204934040U CN202324915U (en) | 2011-11-22 | 2011-11-22 | Anti-theft clock for door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204934040U CN202324915U (en) | 2011-11-22 | 2011-11-22 | Anti-theft clock for door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324915U true CN202324915U (en) | 2012-07-11 |
Family
ID=46436896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204934040U Expired - Fee Related CN202324915U (en) | 2011-11-22 | 2011-11-22 | Anti-theft clock for door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324915U (en) |
-
2011
- 2011-11-22 CN CN2011204934040U patent/CN202324915U/en not_active Expired - Fee Related
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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: 20120711 Termination date: 20121122 |