CN201007114Y - Mechanical counting lock - Google Patents
Mechanical counting lock Download PDFInfo
- Publication number
- CN201007114Y CN201007114Y CNU2005200066236U CN200520006623U CN201007114Y CN 201007114 Y CN201007114 Y CN 201007114Y CN U2005200066236 U CNU2005200066236 U CN U2005200066236U CN 200520006623 U CN200520006623 U CN 200520006623U CN 201007114 Y CN201007114 Y CN 201007114Y
- Authority
- CN
- China
- Prior art keywords
- lock
- counting device
- micromachine
- mechanical
- count
- 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 mechanical counting lock, in particular to an improving structure of the lock tool, which introduces a mini mechanical counting device into the traditional mechanical lock tool, wherein the locking of the lock at every time can all make the counting value of the mini counting device to plus one. People can judge if the lock has been opened before according that if the counting value is changed, thereby making the lock has special recording and displaying functions to the non-authorized opening.
Description
Technical field
The utility model relates to mechanical count lock technology field, refers in particular to a kind of structure-improved of introducing the micromachine counting device in lockset.
Background technology
The tradition mechanical lock lacks the function whether the record lockset was opened.After people lock a traditional mechanical lock, when he will unblank next time, be to be difficult to know this lock whether opened with key or unlocking tool by other people only according to the intact locking states of locking, and then lock.This is very disadvantageous to safety and the protection of executing the lock thing.
Summary of the invention
The purpose of this utility model provides a kind of mechanical count lock, being about to the micromachine counting device introduces in traditional mechanical lock, lock is opened time counting number, by observing the variation of count value, whether people opened and opened how many times after knowing and being locked in locking, made the mechanical count lockset record and demonstration be arranged by the function of unauthorized unlatching.
Content of the present utility model is such: a kind of mechanical count lock, comprise the original parts of traditional mechanical lock such as lock body, lock bridge, lock core, and the micromachine counting device.Above-mentioned mechanical lock part realizes the function of a traditional mechanical lock, locking and unlatching normally.The lock body bottom is provided with a cavity for the installation of micromachine counting device.The count button of this micromachine counting device just in time is in the end that moves downward track of lock bridge, and the reading window of micromachine counting device is positioned at and is convenient to the surface of lock body that people observe simultaneously, as shown in Figure 2.The count value of this micromachine counting device can only specify as follows: when lock becomes locking states by opening, lock bridge must be depressed by being changed by the lock bridge motion of opening to locking of locking.This moment, lock bridge can be depressed LAP downwards with the count button of micromachine counting device, caused the count value of micromachine counting device to add one.Make the count value of micromachine counting device add one again, must unblank earlier, lock bridge is upspring, and then depress lock bridge make the lock locking just can finish.Because the unlatching number of times of count value and lock is one to one, Shi Suozhe can be under the locking postscript at that time count value, check this count value next time when unblanking,, show then that this is locked in once to be unlocked after he locks and then to be locked if variation has taken place count value to him.The count value of micromachine counting device can be according to demand different mining decimally or hexadecimal, figure place can be increased to 7 or multidigit more from 2.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing 1 is the utility model stereogram;
Accompanying drawing 2 is the utility model sectional drawing;
Among the figure: 1 lock core, 2 lock bridges, 3 springs, 4 lock bodies, 5 micromachine counting devices, 6 count buttons, 7 reading windows.
Specific embodiments
The utility model is seen shown in the accompanying drawing 1,2.After key inserts lock core 1, key, the spring 3 of lock bridge 2 ejects lock bridge 2, and the process of unblanking finishes.When the person that executes the lock will be with the lock locking, must depress lock bridge 2, lock bridge 2 is depressed the count button on the micromachine counting device 56 again, causes in the mechanical counting device appropriate authority motion and makes count value add one, and the locking process finishes.The count value of micromachine counting device can be observed by reading window 7, and Shi Suozhe only need write down the count value behind the lock locking, the count value this count value when unblanking his next time relatively, as if changing, then this once was unlocked after being locked in his locking last time.
The embodiment of the above only is a preferable embodiment of the present utility model, is not to limit practical range of the present utility model with this, so all equivalences of doing according to the structure and the principle of the utility model change, all should be covered by in the protection domain of the present utility model.
Claims (2)
1. a mechanical count is locked, it is characterized in that: micromachine counting device (5) is installed in the bottom in the lock body (4), and the count button (6) of micromachine counting device (5) just in time is in the terminal below of lock bridge (2), and the reading window (7) of micromachine counting device (5) is in lock body (4) surface location.
2. mechanical count lock according to claim 1, it is characterized in that: a count button (6) is arranged at an end top of its inner micromachine counting device of installing (5), and there is reading window (7) bottom surface, and its count value can be 2,3,4,5,6 or 7.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200066236U CN201007114Y (en) | 2005-12-28 | 2005-12-28 | Mechanical counting lock |
| US11/613,139 US20070157686A1 (en) | 2005-12-19 | 2006-12-19 | Lock |
| US11/771,858 US20080041121A1 (en) | 2005-12-19 | 2007-06-29 | lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200066236U CN201007114Y (en) | 2005-12-28 | 2005-12-28 | Mechanical counting lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201007114Y true CN201007114Y (en) | 2008-01-16 |
Family
ID=39003060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200066236U Expired - Fee Related CN201007114Y (en) | 2005-12-19 | 2005-12-28 | Mechanical counting lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201007114Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551126A (en) * | 2016-01-13 | 2016-05-04 | 苏州久腾光电科技有限公司 | Padlock and cabinet lock |
-
2005
- 2005-12-28 CN CNU2005200066236U patent/CN201007114Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551126A (en) * | 2016-01-13 | 2016-05-04 | 苏州久腾光电科技有限公司 | Padlock and cabinet lock |
| CN105551126B (en) * | 2016-01-13 | 2018-08-28 | 苏州久腾光电科技有限公司 | Padlock and cabinet lock |
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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: Zhu Qidao Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 |