CN2463505Y - Key puzzle lock - Google Patents
Key puzzle lock Download PDFInfo
- Publication number
- CN2463505Y CN2463505Y CN 00232586 CN00232586U CN2463505Y CN 2463505 Y CN2463505 Y CN 2463505Y CN 00232586 CN00232586 CN 00232586 CN 00232586 U CN00232586 U CN 00232586U CN 2463505 Y CN2463505 Y CN 2463505Y
- Authority
- CN
- China
- Prior art keywords
- locking bolt
- button
- positioning key
- lock
- lock bolt
- 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
The utility model relates to a press key puzzle lock, which is composed of a lock shell, a lock bolt, a lock bolt knob, a press key, positioning keys, clamping wheels of the lock bolt, a positioning key button. The utility model is characterized in that the lock bolt is flat inserted in the middle part of the lock shell, the lock bolt is connected with the lock bolt knob, four clamping wheels of the lock bolt are connected in a lock shell body, the press key and the positioning key are correspondingly connected with the clamping wheels of the lock bolt, and four positioning key are connected to the positioning key button. Ciphers of the utility model is set according to the different key orders of the keys. The utility model has the advantages of high security and convenient use. When the ciphers are forgeted or damaged, the positioning key button is pressed, the four clamping wheels of the lock bolt can be turned to the position of gear planing, and then the clamping wheels push a cipher locking position according to the original setting ciphers.
Description
The utility model relates to a kind of push-button puzzle lock.
Existing coded lock is to adopt digital disk key to open mostly, this coded lock security performance is poor, skilled thief is preliminary operation disk key and start coded lock ceaselessly, the push-button puzzle lock strong security, but when code-locked passes out of mind or destroy, need not stop examination and look for the code-locked position, use inconvenient by former setting code and locating bar.
The purpose of this utility model is produced a kind of push-button puzzle lock exactly, when code-locked is forgotten or corrected one's mistakes by the people, then can and press button by the password set, finds the code-locked position easily.
The utility model is achieved like this, it is by lock housing, locking bolt, button, locking bolt card wheel, positioning key, the positioning key button, the locking bolt knob is formed, the flat lock housing middle part that is inserted in of locking bolt, and connection locking bolt knob, the turn bolt knob, but locking bolt parallel sliding, connect 4 locking bolt cards wheels in the lock housing body, it is corresponding one by one that 4 buttons and positioning key and locking bolt card are taken turns, and 4 positioning keys are connected on the positioning key button, press the positioning key button, 4 positioning keys are pressed simultaneously, and locking bolt card wheel is made up of the gear of one-directional rotation and the bolt wheel of band groove, and the bolt wheel is fixed on the gear front, withstand locking bolt, gear takes turns a side by bolt and the corresponding place of positioning key has a tooth to be scabbled, and positioning key is by rotating to just not driving locking bolt card wheel herein again, and button is a key-toothed rod, the key tooth top is lived the gear teeth of gear, press button, locking bolt card wheel rotates, when the groove ditch that turns to 4 dead bolt wheels is aimed at locking bolt, the turn bolt knob, lock is opened.Each can pin locking bolt and open by the different key time (being code-locked) of key assignments as required.If code-locked is forgotten or button has been changed code-locked by the people by crossing, can press continuously 7 times by the positioning key button, four locking bolt card wheels all can forward the position of scabbling tooth to, press to the code-locked of opening lock by the password of original setting.
The utility model is by the key time different set code-locked of 4 buttons, and security performance is strong, when code-locked passes out of mind or destroy, only need press the positioning key button, four locking bolt card wheels all can forward the position that gear scabbles to, press the code-locked position according to the password of former setting then, and are easy to use.
Below in conjunction with accompanying drawing the utility model is further described below.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the work schematic diagram of locking bolt card wheel.
Lock housing 2, locking bolt 3, locking bolt knob 4, locking bolt card wheel 5, button 6, positioning key 7, positioning key button 8, gear 9, bolt wheel in the drawings, 1,
As shown in the figure, the utility model is by lock housing 1, locking bolt 2, locking bolt knob 3, locking bolt card wheel 4, button 5, positioning key 6, positioning key button 7 is formed, locking bolt 2 flat being inserted in the lock housing 1, and connection locking bolt knob 3, the turn bolt knob, but locking bolt parallel sliding, in the lock housing body, connect 4 locking bolt card wheels 4,4 buttons 5 and positioning key 6 are corresponding one by one with locking bolt card wheel, 4 positioning keys are connected on the positioning key button 7, press the positioning key button, and 4 positioning keys are pressed simultaneously, locking bolt card wheel is made up of the gear 8 of one-directional rotation and the bolt wheel 9 of band groove, bolt wheel 8 is fixed on the front of gear 9, withstands locking bolt, and gear takes turns a side by bolt and the corresponding place of positioning key has a tooth to be scabbled, positioning key rotates by can not drive locking bolt card wheel again to herein, and button is a key-toothed rod.The key tooth top is lived the gear teeth of gear, presses button, and locking bolt card wheel rotates.When the groove ditch that turns to 4 dead bolt wheels is aimed at locking bolt, the turn bolt knob, lock is opened.
Claims (2)
1, a kind of push-button puzzle lock, it is made up of lock housing, locking bolt, button, locking bolt knob, locking bolt card wheel, positioning key, positioning key button, it is characterized in that the flat lock housing middle part that is inserted in of locking bolt, and connection locking bolt knob, in the lock housing body, connect 4 locking bolt card wheels, button and positioning key and locking bolt card wheel connect one to one, and positioning key is connected on the positioning key button.
2, push-button puzzle lock according to claim 1 is characterized in that locking bolt card wheel is made up of the bolt wheel of gear and band groove, and bolt is taken turns the front that is fixed on gear, and gear takes turns a side by bolt and the corresponding place of positioning key has a tooth to be scabbled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232586 CN2463505Y (en) | 2000-12-12 | 2000-12-12 | Key puzzle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232586 CN2463505Y (en) | 2000-12-12 | 2000-12-12 | Key puzzle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463505Y true CN2463505Y (en) | 2001-12-05 |
Family
ID=33595178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00232586 Expired - Fee Related CN2463505Y (en) | 2000-12-12 | 2000-12-12 | Key puzzle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463505Y (en) |
-
2000
- 2000-12-12 CN CN 00232586 patent/CN2463505Y/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 | ||
| 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 |