CN2679314Y - Antiprizing door/window lock - Google Patents
Antiprizing door/window lock Download PDFInfo
- Publication number
- CN2679314Y CN2679314Y CN 200420030214 CN200420030214U CN2679314Y CN 2679314 Y CN2679314 Y CN 2679314Y CN 200420030214 CN200420030214 CN 200420030214 CN 200420030214 U CN200420030214 U CN 200420030214U CN 2679314 Y CN2679314 Y CN 2679314Y
- Authority
- CN
- China
- Prior art keywords
- lock
- door
- window
- window lock
- antiprizing
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an antiprizing door/window lock; in the lock body thereof, lock knobs, a base plate and an upper plate are connected with a rack bar, and a gear wheel is connected with a handle hole. The four lock knobs fall into a groove of a lock block when rotating up and down to make the door/window lock firm and antiprizing.
Description
The utility model relates to a kind of technical field of lock, especially a kind of pick-proof door and window lock.
At present, the contact point of the internal lock of known aluminium alloys, plastic-steel and wooden door and window is few and component structural is simple, and being easy to is made troubles to life by its human tamper tool.
Be latched in unsafe factor in order to overcome in existing several door and window, the utility model provides a kind of pick-proof door and window lock, and this door and window lock can not only prevent that its people from using the tamper tool door and window from the outside, and this lock has four cage knobs, when four cage knobs fall into the groove of four lock dogs, contact fastening.
The technical scheme that its technical problem that solves the utility model adopts is: in lock body, cage knob, base plate, upper plate and tooth bar are connected, and gear is connected with driving hole.Use the hand pulling handle, handle drives grip hole and gear rotates, the gear driven tooth bar rotates, four cage knobs that rack drives is fixed on upper plate rotate up and down, slewing area is by four slideway controls of base plate, and lock dog has three screws, four lock dogs on doorframe and window frame admittedly, rotates the groove that just in time falls into lock dog up and down when cage knob, the left and right fluting of lock dog conveniently is used for using on the left and right door and window.
The beneficial effects of the utility model are that cage knob rotates up and down, just in time falls into the groove of lock dog, contacts closely with firm, simple in structure.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is a part drawing of the present utility model.
Among Fig. 11, cage knob; 2, base plate; 3, upper plate; 4, tooth bar; 5, gear; 6, grip hole; 7, lock body; 8, slideway; 9, lock dog
Embodiment: in Fig. 1, the cage knob (1) in the lock body (7), base plate (2), upper plate (3) and tooth bar (4) are connected, and gear (5) is connected with grip hole (6).When handle rotation driven gear (5) rotation, gear (5) drives tooth bar (4) and rotates, and tooth bar (4) drives four cage knobs (1) that are fixed on upper plate (3) and rotates up and down, and cage knob this moment (1) falls into the groove of lock dog (9), the purpose of a pick-proof.
Claims (2)
1, a kind of pick-proof door and window lock, it is characterized in that: in lock body, cage knob, base plate, upper plate and tooth bar are connected.
2, pick-proof door and window lock according to claim 1 is characterized in that: be connected with grip hole at the lock body middle gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420030214 CN2679314Y (en) | 2004-01-17 | 2004-01-17 | Antiprizing door/window lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420030214 CN2679314Y (en) | 2004-01-17 | 2004-01-17 | Antiprizing door/window lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2679314Y true CN2679314Y (en) | 2005-02-16 |
Family
ID=34583594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420030214 Expired - Fee Related CN2679314Y (en) | 2004-01-17 | 2004-01-17 | Antiprizing door/window lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2679314Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074420A (en) * | 2013-12-14 | 2014-10-01 | 庞金豹 | Safe U-shaped locking point for casement |
-
2004
- 2004-01-17 CN CN 200420030214 patent/CN2679314Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074420A (en) * | 2013-12-14 | 2014-10-01 | 庞金豹 | Safe U-shaped locking point for casement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112792599A (en) | Aluminum alloy door and window shaping all-in-one that punches | |
| CN2679314Y (en) | Antiprizing door/window lock | |
| CN201786068U (en) | Remote control anti-collision parking spot lock | |
| CN112695998A (en) | Auxiliary device for waterproof construction of building outer wall | |
| CN201411980Y (en) | Door or window lock | |
| CN212129807U (en) | Mechanism for conveniently mounting door and window | |
| CN211906686U (en) | Hand reciprocating rotary type wood drilling and fire taking device | |
| CN213317852U (en) | Magnetic drill with LED lighting device | |
| CN211310691U (en) | Lifting platform for interior decoration | |
| CN211008040U (en) | Auxiliary lock tongue mechanism | |
| CN201301614Y (en) | Novel theft-proof lock | |
| CN2893095Y (en) | Multifunction remote control electric window | |
| CN220081192U (en) | Sliding window capable of being rapidly disassembled | |
| CN211900109U (en) | Electronic lock for display cabinet | |
| CN220816219U (en) | Detachable half round head screw | |
| CN201258630Y (en) | Electric door lock | |
| CN216824069U (en) | Shoulder joint rehabilitation training device | |
| CN2599162Y (en) | Telecontrolled electronic door lock | |
| CN207673161U (en) | Great circle handle handle lock | |
| CN215950857U (en) | Novel building intelligent engineering management device | |
| CN202878240U (en) | Display and control panel dismounting device | |
| CN211776508U (en) | Novel casement door lock | |
| CN221440921U (en) | Drum-type electroplating device | |
| CN206707417U (en) | A kind of plain type door and window handle | |
| CN211455083U (en) | Actuating mechanism of intelligent manufacturing training system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |