CN2518404Y - Locking device - Google Patents
Locking device Download PDFInfo
- Publication number
- CN2518404Y CN2518404Y CN 01272154 CN01272154U CN2518404Y CN 2518404 Y CN2518404 Y CN 2518404Y CN 01272154 CN01272154 CN 01272154 CN 01272154 U CN01272154 U CN 01272154U CN 2518404 Y CN2518404 Y CN 2518404Y
- Authority
- CN
- China
- Prior art keywords
- locking
- spring
- handle
- base plate
- lock dog
- 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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- Braking Arrangements (AREA)
Abstract
The utility model relates to a locking device. A soleplate is connected with a cover board. The cover board and the soleplate are connected with a handle which is connected with a baffle block. A locking block is connected between the cover board and the soleplate, and the locking block is provided with a spring. The other end of the spring is fixed on the baffle block. The utility model has the advantages of convenient, safe and reliable use and good locking performance.
Description
Technical field: the novel mechanical brake of using on a kind of seat that relates to of this reality.
Background technology: at present, locking structure adopts the snap close locking mostly, and this kind locking structure poor stability uses inconvenience, the locking poor performance.
Summary of the invention: in order to solve the deficiency that existing locking structure exists, it is a kind of easy to use, safe and reliable that the utility model provides, the mechanical brake that the locking performance is good.
Concrete technical scheme is as follows: a kind of mechanical brake is characterized in that: be connected with cover plate on base plate, be connected with handle on cover plate, base plate, handle is connected with link stopper, is connected with lock dog between cover plate, base plate, is connected with spring on the lock dog, and the spring other end is fixed on the link stopper.
Compare with prior art, the handle of mechanical brake is upwards moved, drive block and rotate, under spring action, lock dog is opened automatically, otherwise lock dog is with automatic locking, and the utility model is easy to use, and is safe and reliable, and the locking performance is good, can the fast moving seat.
Description of drawings: following the utility model is described in detail.
Fig. 1 is the utility model structural representation.
The specific embodiment:
A kind of mechanical brake is connected with cover plate 2 on base plate 1, be connected with handle 3 on cover plate 2, base plate 1, and handle 3 is connected with link stopper 4, is connected with lock dog 5 at cover plate 2,1 of base plate, is connected with spring 6 on the lock dog 5, and spring 6 other ends are fixed on the link stopper 4.
The handle of mechanical brake is upwards moved, driven block and rotate, under spring action, lock dog is opened automatically, otherwise, again with automatic locking.
Claims (1)
1, a kind of mechanical brake is characterized in that: be connected with cover plate on base plate, be connected with handle on cover plate, base plate, handle is connected with link stopper, is connected with lock dog between cover plate, base plate, is connected with spring on the lock dog, and the spring other end is fixed on the link stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01272154 CN2518404Y (en) | 2001-12-14 | 2001-12-14 | Locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01272154 CN2518404Y (en) | 2001-12-14 | 2001-12-14 | Locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2518404Y true CN2518404Y (en) | 2002-10-30 |
Family
ID=33677374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01272154 Expired - Fee Related CN2518404Y (en) | 2001-12-14 | 2001-12-14 | Locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2518404Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009021397A1 (en) * | 2007-08-13 | 2009-02-19 | Weiliang Gong | Locking-stop device of sofa rest chair frame |
-
2001
- 2001-12-14 CN CN 01272154 patent/CN2518404Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009021397A1 (en) * | 2007-08-13 | 2009-02-19 | Weiliang Gong | Locking-stop device of sofa rest chair frame |
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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 |