CN201087628Y - Automatic locking draw lock - Google Patents
Automatic locking draw lock Download PDFInfo
- Publication number
- CN201087628Y CN201087628Y CNU2007200274596U CN200720027459U CN201087628Y CN 201087628 Y CN201087628 Y CN 201087628Y CN U2007200274596 U CNU2007200274596 U CN U2007200274596U CN 200720027459 U CN200720027459 U CN 200720027459U CN 201087628 Y CN201087628 Y CN 201087628Y
- Authority
- CN
- China
- Prior art keywords
- lock
- drawer
- dead bolt
- lock body
- base
- 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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- Drawers Of Furniture (AREA)
Abstract
The utility model provides a drawer lock. The drawer lock has a lock body which is composed of a base seat and a ledger plate, wherein, the base seat is internally provided with a lock tongue, the top surface of which is of an inclined plane, the lock tongue is fixed through the ledger plate, a lock core is arranged on the ledger plate, the outer end of the lock core is connected with a guard board, the inner end of the lock core is connected with a threading die, and a lock tongue switch which can lock or open the lock tongue through a key is arranged on the base seat. The utility model can automatically lock while a drawer is pushed, and the lock tongue switch can further lock the lock tongue while automatically locking the drawer, thereby increasing the anti-prying effect.
Description
Affiliated technical field
The utility model belongs to the lock technology field, specifically, is a kind of drawer-lock.
Background technology
Existing drawer-lock need use key rotation lock core drawer can be pinned at lock during drawer, and this lock one is to use inconvenience, the 2nd, the time regular meeting forget behind the drawer and lock to stealer because of advancing with opportunity, the 3rd, intensity is low, pick-proof is not strong.By the patent No. of the applicant design is 91221551.8 drawer-lock, can pin automatically when advancing drawer, has improved the result of use of common drawer-lock, but still has had the hidden danger of being pried open easily.
Summary of the invention
The purpose of this utility model is to design a kind of lock, evolution just, the drawer-lock that pick-proof is strong.
For achieving the above object, the technical solution of the utility model comprises the lock body that is made of base and fixed head, and lock body is provided with lock body opening, and the dead bolt that its end face is installed is the inclined-plane in the base and fixed by fixed mount is equipped with lock core on the fixed head; The outer end of lock core is connected with backplate, and the inner is connected with screw die, it is characterized in that being equipped with on the base dead bolt switch of can be by key that dead bolt is locked or opening.
Dead bolt switch of the present utility model is provided with moving tooth and is installed on base and the fixed head with the lock tooth and by the column that has stage clip; Dead bolt is provided with and locks the corresponding breach of tooth, and screw die is provided with and the corresponding screw die moving tooth of moving tooth.
The utility model has increased the dead bolt switch on the basis of existing technology, can further dead bolt be pinned when pinning drawer automatically again, has strengthened the pick-proof effect.In addition, lock body of the present utility model top also is connected with the drawer protected apron, on the crossbeam on the drawer upper beam baffle plate can also be installed, and backplate is provided with and the corresponding installing hole of lock body opening, so that fixing, thus make the utility model firmer.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the correspondence position schematic diagram of the utility model dead bolt switch and dead bolt, screw die;
Fig. 4 is the structural representation of drawer protected apron;
Fig. 5 is the structural representation of upper beam baffle plate.
The specific embodiment
With reference to accompanying drawing, present embodiment has the lock body that is made of base 1 and fixed head 9, and lock body is provided with lock body opening 15, the dead bolt 2 that its end face is installed is the inclined-plane in the base 1 and fixed by fixed mount.Described fixed mount comprises upper holder 4 and lower fixed frame 3.Lock core 10 is installed on the fixed head 9, and the outer end of this lock core 10 is connected with backplate 12, and the inner is connected with screw die 11.The dead bolt switch 6 of can be by key that dead bolt 2 is locked or opening is installed on the base 1, described dead bolt switch 6 is provided with moving tooth and is installed on base 1 and the fixed head 9 with the lock tooth and by the column 7 that has stage clip 8, dead bolt 2 is provided with and locks the corresponding breach 5 of tooth, and screw die 11 is provided with and the corresponding screw die moving tooth of moving tooth.Backplate 12 is provided with and lock body opening 15 corresponding installing holes 16, so that fixing.The top of lock body also is connected with drawer protected apron 13, can be installed on the end face of drawer, on the crossbeam on the drawer upper beam baffle plate 14 can also be installed.During use, advance behind the drawer dead bolt 2 to eject automatically drawer is pinned, simultaneously can left-handed key, make dead bolt switch 6 under the promotion of screw die 11 that dead bolt 2 is stuck, play the double insurance effect.When opening drawer, but the dextrorotation key, dead bolt switch 6 is opened under the promotion of screw die 11 naturally, and while screw die 11 presses the dead bolt pin drawer is opened, and pick-proof is effective, and is easy to use.
Claims (5)
1. the drawer-lock that can pin automatically comprises the lock body that is made of base (1) and fixed head (9), and lock body is provided with lock body opening (15); The dead bolt (2) that its end face is installed is the inclined-plane in the base (1) and fixed by fixed mount is equipped with lock core (10) on the fixed head (9); The outer end of lock core (10) is connected with backplate (12), and the inner is connected with screw die (11), it is characterized in that being equipped with on the base (1) the dead bolt switch (6) of can be by key that dead bolt (2) is locked or opening.
2. according to the described drawer-lock of claim 1, it is characterized in that dead bolt switch (6) is provided with moving tooth and is installed on base (1) and the fixed head (9) with the lock tooth and by the column (7) that has stage clip (8); Dead bolt (2) is provided with and locks the corresponding breach of tooth (5), and screw die (11) is provided with and the corresponding screw die moving tooth of moving tooth.
3. according to claim 1 or 2 described drawer-locks, it is characterized in that said fixed mount comprises upper holder (4) and lower fixed frame (3).
4. according to claim 1 or 2 described drawer-locks, it is characterized in that the top of lock body is connected with drawer protected apron (13).
5. according to claim 1 or 2 described drawer-locks, it is characterized in that backplate (12) is provided with and the corresponding installing hole of lock body opening (15) (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200274596U CN201087628Y (en) | 2007-09-06 | 2007-09-06 | Automatic locking draw lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200274596U CN201087628Y (en) | 2007-09-06 | 2007-09-06 | Automatic locking draw lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087628Y true CN201087628Y (en) | 2008-07-16 |
Family
ID=39635221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200274596U Expired - Fee Related CN201087628Y (en) | 2007-09-06 | 2007-09-06 | Automatic locking draw lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087628Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377873B (en) * | 2008-09-19 | 2011-06-22 | 张家港市宏盛电子有限公司 | Mounting structure for ejection apparatus of money case drawer |
-
2007
- 2007-09-06 CN CNU2007200274596U patent/CN201087628Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377873B (en) * | 2008-09-19 | 2011-06-22 | 张家港市宏盛电子有限公司 | Mounting structure for ejection apparatus of money case drawer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20120906 |