CN2362985Y - Numerical control password anti-theft lock - Google Patents
Numerical control password anti-theft lock Download PDFInfo
- Publication number
- CN2362985Y CN2362985Y CN 99231184 CN99231184U CN2362985Y CN 2362985 Y CN2362985 Y CN 2362985Y CN 99231184 CN99231184 CN 99231184 CN 99231184 U CN99231184 U CN 99231184U CN 2362985 Y CN2362985 Y CN 2362985Y
- Authority
- CN
- China
- Prior art keywords
- lock
- dead bolt
- locking member
- lock body
- window
- 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 - Lifetime
Links
- 230000000694 effects Effects 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Wing Frames And Configurations (AREA)
Abstract
The utility model provides a numerical control password pickproof lock, it includes the lock body, locates the spring bolt in the lock body and locates the pulling-on piece on the lock body, and it still includes the retaining member by digital code control its characterized in that to and the spring bolt by retaining member control. The utility model discloses can only open door or window behind the password ware, make it have the theftproof function to make pinning of door, window more firm reliable, consequently, the utility model discloses a comparatively ideal theftproof tool to lock of modern building door and window.
Description
The utility model relates to a kind of theftproof lock, especially a kind of sliding aluminium alloy door window antitheft lock with numerical ciphers control.
Existing sliding aluminium alloy door and window lock, though each is variant on outward appearance, structure, its function of use and whole structure be broadly similar all.As the hook lock, spring pull hook lock, the night bolt lock, spring latch or the like, these lock functions are single, and in fact can only play the effect of latch, and anyone can both open it easily, can't play the effect of strick precaution.Therefore, be necessary existing sliding aluminium alloy door and window lock is improved.
The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of with the digital control and the theftproof lock that can be complementary with the sliding aluminium alloy door and window.
The technical solution of the utility model is: it comprises lock body, is located at the dead bolt in the lock body and is located at pulling-on piece on the lock body, it is characterized in that it also comprises locking member by number implement control, and by the dead bolt of locking member control.Described locking member is a strip plate, which is provided with digital selector, this number selector common number implement that constitutes that matches with digital loader on the lock body also is provided with handle on the locking member, and an end of locking member places in the lock body by spring, and the other end is movably placed in the dead bolt draw-in groove.When password and the predefined password of input matched, digital selector and digital loader were slip, at this moment, stir handle locking member is moved in lock body, thereby throw off dead bolt, so that unlatching, window.Otherwise digital selector and digital loader will be meshing with each other, and locking member is moved, and finally can not open door, window.Dead bolt is made of columnar lock tongue and spring provided thereon, is provided with the groove of putting locking member on columnar lock tongue, and after locking member broke away from this groove, dead bolt was regained under spring action, can open door or window; Dead bolt also can by the columnar lock tongue in the lock body and on spring, and another outer dead bolt of lock body constitutes, and the block piece by being located at the columnar lock tongue end and the interlock of another dead bolt connect, so that columnar lock tongue is when pinning two fan doors or window, by another dead bolt with door or Casement cocks on doorframe or window frame, make it more firmly, reliable.
The utility model compared with prior art has following advantage and good effect: because such scheme, the utility model can only can be opened door or window after having opened scrambler, make it to have anti-theft feature, and make the pinning of door, window more solid and reliable, therefore, the utility model is the comparatively desirable lock of modern architecture door and window.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is another structural representation of the utility model.
Two embodiment that provide below in conjunction with accompanying drawing do reason one step description to the utility model, are not limited only to this but hold within the utility model.
Among Fig. 1,1 is lock body, makes with metal material, 2 is pulling-on piece, is located in the lock body 1, which is provided with spring 10, the other end of spring 10 is fixed on the inwall of lock body 1, and the other end of pulling-on piece 2 is fixed on the locking member 3, and 3 is locking member, it is an elongate in shape, 4 is digital loader, is provided with two, is installed on the lock body 1,5 is digital selector, correspondingly with digital loader also be provided with two, and all be installed on the locking member 3, and can move with locking member 3, equal correspondence is provided with a plurality of column caps 6 on digital loader and the selector end face, thereby formation number implement, the variation by this column cap 6 realize digital loader and selector from, close, 7 is columnar lock tongue, have the groove 8 of putting locking member on it, 9 for being located at the spring on the columnar lock tongue, stirs digital loader, and behind the input proper password, make number implement be in opening, pulling pulling-on piece 2, locking member 3 can move right, and makes locking member 3 right-hand members leave the groove 8 of columnar lock tongue, then dead bolt 7 is regained under spring action, can open door or window.Otherwise, close door, during window, press dead bolt 7, then locking member 3 snaps under spring 10 effects in the groove 8 on the dead bolt.
Among Fig. 2, lock body 1 is installed on door leaf or the sash 14, removes in the end of columnar lock tongue 7 block piece 11 to be set, and is installed on it in another door leaf or sash 16 and is provided with outside another dead bolt 13 of spring 12, and all the other structures are all identical with Fig. 1.Behind the input proper password, make number implement be in opening, pulling pulling-on piece 2, locking member 3 moves, and makes locking member 3 ends leave the groove 8 of columnar lock tongue, and then dead bolt 7 is regained under spring action, another dead bolt 13 is regained under spring 12 effects simultaneously, can all open door or window.Otherwise, close door, during window, press dead bolt 7, then locking member 3 snaps under spring 10 effects in the groove 8 on the dead bolt 7, under block piece 11 effects, promotes another dead bolt 13 and inserts in doorframes or the window frame 15 simultaneously.
Claims (4)
1, a kind of numerical control puzzle theft-proof lock, it comprises lock body, is located at the dead bolt in the lock body and is located at pulling-on piece on the lock body, it is characterized in that it also comprises locking member by number implement control, and by the dead bolt of locking member control.
2, theftproof lock according to claim 1 is characterized in that described locking member is a strip plate, which is provided with digital selector and handle, and an end of locking member places in the lock body by spring, and the other end is movably placed in the dead bolt draw-in groove.
3, theftproof lock according to claim 1 is characterized in that dead bolt is made of columnar lock tongue and spring provided thereon, is provided with the groove of putting locking member on columnar lock tongue.
4, theftproof lock according to claim 1, it is characterized in that dead bolt also can by the columnar lock tongue in the lock body and on spring, and another outer dead bolt of lock body constitutes, and links with another dead bolt by the block piece of being located at the columnar lock tongue end and to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231184 CN2362985Y (en) | 1999-03-18 | 1999-03-18 | Numerical control password anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231184 CN2362985Y (en) | 1999-03-18 | 1999-03-18 | Numerical control password anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2362985Y true CN2362985Y (en) | 2000-02-09 |
Family
ID=34020097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231184 Expired - Lifetime CN2362985Y (en) | 1999-03-18 | 1999-03-18 | Numerical control password anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2362985Y (en) |
-
1999
- 1999-03-18 CN CN 99231184 patent/CN2362985Y/en not_active Expired - Lifetime
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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 | ||
| CX01 | Expiry of patent term |