CN2549120Y - Digital stop hanging lock - Google Patents
Digital stop hanging lock Download PDFInfo
- Publication number
- CN2549120Y CN2549120Y CN 02273867 CN02273867U CN2549120Y CN 2549120 Y CN2549120 Y CN 2549120Y CN 02273867 CN02273867 CN 02273867 CN 02273867 U CN02273867 U CN 02273867U CN 2549120 Y CN2549120 Y CN 2549120Y
- Authority
- CN
- China
- Prior art keywords
- lock
- plug
- pin
- digital code
- rotation
- 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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Abstract
Provided is a digital code stopping hanging lock which comprises a lock body, a lock beam, a spring lock core, a digital code mechanism, a middle plug, a left plug and a right plug. For the sake of the middle plug, the left plug and the right plug, the lock beam can not be pulled out at will. In addition, for the sake of the combined structure of the spring lock core and the digital code mechanism and a stopping pin, only when the digital code matches, can the key unlock the lock. The lock beam can be pulled out through twisting the middle plug. The utility model with a low mutual unlocking ratio and a high security coefficient is an ideal lock.
Description
Technical field: the present invention is the improvement to pad lock structure.
Background technology: present employed padlock, the lock bridge upper groove cooperates with dead bolt, dead bolt is a spring mechanism, easily resilience under external force, lock promptly is opened, when lock bridge when sawed-off, once turning round out, padlock adopts lock cylinder, the mutual opening rate height, safety factor is low.
Summary of the invention: it is low that the object of the invention provides a kind of mutual opening rate, the Digit locking padlock of vi have high safety; The objective of the invention is to be achieved through the following technical solutions: the Digit locking padlock, comprise lock body, lock bridge, lock cylinder, it is characterized in that the lock bridge two ends make leg-of-mutton groove, plug during install the lock cylinder the inside, in install about end beyond the Great Wall and stop plug, digital mechanism is installed on the lock body, support set and spring are installed on the axis of rotation in digital mechanism, make the guide pillar slideway on support set and the axis of rotation, on axis of rotation, make and end into pin-and-hole, mounting spring and ending into pin in ending pin-and-hole is ended the pin other end and is inserted in the lock cylinder.
Advantage of the present invention is: because adopted middle plug and stopped plug, when pinning, middle plug Zhi Ding both sides stop plug, stop fork clip in the lock bridge groove, when even lock bridge is destroyed, lock bridge can not rotate stopping under the plug effect, can not pull out, again because adopted digital mechanism and lock cylinder combining mechanism, number ends pin and is stuck in the lock cylinder not to timing, and key is inserted not advance, it is motionless that lock core also changes, even the key that can open is mutually also inserted not advance in the lock cylinder, so mutual opening rate is low, so vi have high safety in the same old way.
Description of drawings: Fig. 1 is a Digit locking pad lock structure schematic diagram.
Fig. 2 is the A-A sectional drawing of Fig. 1.
The specific embodiment: Digit locking padlock, comprise lock body 11, lock bridge 8, lock cylinder 12, digital mechanism 1, middle plug 9, a left side, right plug 7, making triangular groove in inboard, lock bridge 8 two ends is installed on the lock body 11, lock cylinder 12 is installed on the lock body 11, a plug 9 and a left side in install lock cylinder 12 the insides, right plug 7, when lock cylinder 12 rotates, plug 9 straight tops or a disengaging left side in the drive, right plug 7, during straight the top, a left side, right plug 7, termination contact with groove on the lock bridge 8 and block lock bridge 8, digital mechanism 1 is installed on the lock body 11, support set 5 and spring 6 are installed on the axis of rotation 14 of digital mechanism 1, are made guide pillar slideway 13 on support set 5 and the axis of rotation 14, on axis of rotation 14, make and end into pin-and-hole 4, end into 4 li mounting spring of pin-and-hole 3 and ending into pin 2, end pin 2 other ends and be inserted in the lock cylinder 12, when number not to timing, support set 5 bullets do not come out, at this moment, end pin 2 and shrink back less than ending in the pin-and-hole 4, key is inserted and is not entered the lock of not opening.
Claims (1)
1, Digit locking padlock, comprise lock body, lock bridge, lock cylinder, it is characterized in that the lock bridge two ends make leg-of-mutton groove, plug during install the lock cylinder the inside, in install about end beyond the Great Wall and stop plug, digital mechanism is installed on the lock body, support set and spring are installed on the axis of rotation in digital mechanism, are made the guide pillar slideway on support set and the axis of rotation, on axis of rotation, make and end into pin-and-hole, mounting spring and ending into pin in ending pin-and-hole is ended the pin other end and is inserted in the lock cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273867 CN2549120Y (en) | 2002-06-26 | 2002-06-26 | Digital stop hanging lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273867 CN2549120Y (en) | 2002-06-26 | 2002-06-26 | Digital stop hanging lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2549120Y true CN2549120Y (en) | 2003-05-07 |
Family
ID=33738244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02273867 Expired - Fee Related CN2549120Y (en) | 2002-06-26 | 2002-06-26 | Digital stop hanging lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2549120Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392565A (en) * | 2011-10-28 | 2012-03-28 | 金泰祥精密五金（昆山）有限公司 | Padlock |
-
2002
- 2002-06-26 CN CN 02273867 patent/CN2549120Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392565A (en) * | 2011-10-28 | 2012-03-28 | 金泰祥精密五金（昆山）有限公司 | Padlock |
| CN102392565B (en) * | 2011-10-28 | 2013-07-17 | 金泰祥精密五金（昆山）有限公司 | Padlock |
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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 |