CN2187591Y - Theft-proof box with chain lock - Google Patents
Theft-proof box with chain lock Download PDFInfo
- Publication number
- CN2187591Y CN2187591Y CN 94200060 CN94200060U CN2187591Y CN 2187591 Y CN2187591 Y CN 2187591Y CN 94200060 CN94200060 CN 94200060 CN 94200060 U CN94200060 U CN 94200060U CN 2187591 Y CN2187591 Y CN 2187591Y
- Authority
- CN
- China
- Prior art keywords
- case lid
- case
- cover plate
- theft
- chain
- 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
Links
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Closures For Containers (AREA)
Abstract
The utility model relates to a theft-resistant case, particularly a theft-resistant case for carrying in travel, in which a sleeve ring is fixed in the frame rim of a case cover which is hinged with a case body and the case cover, a tension spring, a steel chain and a cuff type safety lock are connected sequentially with the sleeve ring, and the case cover is provided with a straight housing plate for sealing the sleeve ring, the tension spring and a part of the steel chain, which is connected with a transverse housing plate for sealing the rest part of the steel chain and the cuff type safety lock to form a T-shaped housing plate. Besides, an elastic cover corresponding to the transverse housing plate is hinged outside the case cover, which secures the theft protection, and the chain lock is hidden in the case, which facilitates usage.
Description
The utility model relates to a kind of theft-proof box, the antitheft suitcase that carries in the way that especially refers to travel.
At present, common suitcase in travelling way, cross the case carrying handle with the chain lock tube mostly and bolt on fixture, as long as the thief is the carrying handle of destruction case, anti-theft feature just lost efficacy.
In view of this, the purpose of this utility model provides a kind of handcuffs formula chain lock theft-proof box, chain lock is connected covert in the case, and chain lock is hidden in the case automatically at ordinary times.
The purpose of this utility model is achieved in that it comprises box cover and handcuffs formula safety lock, at the casing and case lid pivotally attached case lid framework internal fixation one collar, tension spring, steel chain and handcuffs formula safety lock are linked in sequence on this collar, the horizontal cover plate that the straight cover plate of closed collar, tension spring and part steel chain and sealing rest parts steel chain and handcuffs formula safety lock are set in the case lid T-shaped cover plate of formation that links to each other, in addition, outside case lid, be provided with the elastomeric cap that connects with the corresponding case lid of horizontal cover plate.
Owing to adopt such scheme: antitheft reliable and chain lock is hidden in the case, and it is also convenient to use.
Below in conjunction with drawings and Examples the utility model is further specified.
The case stereoscopic figure of Fig. 1 the utility model exemplary embodiments.
The case of Fig. 2 the utility model exemplary embodiments is opened block diagram.
The T-shaped cover plate is opened scheme drawing in the case of Fig. 3 the utility model exemplary embodiments.
Among the figure: 1, casing, 2, case lid, 3, the collar, 4, tension spring, 5, steel chain, 6, handcuffs formula safety lock, 7, the T-shaped cover plate, 71, straight cover plate, 72, horizontal cover plate, 8, elastomeric cap.
The collar 3 is fixed in the casing and the case lid pivotally attached case lid leg of frame.
One end of tension spring 4 is enclosed within on the collar 3.
One end of steel chain 5 is enclosed within the other end of tension spring 4.
The end of handcuffs formula safety lock 6 is connected the other end of steel chain 5, and the annular handcuffs of handcuffs formula safety lock 6 can open on the rod member that is enclosed within fixture, closes up annular handcuffs (ratchet and pawl arrangement) then and belongs to prior art (purchase of city's field energy).T-shaped cover plate 7 is to form and be connected in the case lid 2 by the straight cover plate 71 and the horizontal cover plate 72 that link to each other.Wherein straight cover plate 71 covers the collar 3, tension spring 4 and part steel chain 5 with case lid 2, horizontal cover plate 72 and case lid 2 times, and steel chain 5, handcuffs formula safety lock 6 are drawn in the T-shaped cover plate 7.Elastomeric cap 8 is hinged on outside the case lid 2 with horizontal cover plate 72 opposite positions on one side, can match with horizontal cover plate 72, sealing handcuffs formula safety lock 6, open elastomeric cap 8 after, just can pull out the pulling force that handcuffs formula safety lock 6(overcomes tension spring 4).
Claims (1)
1, a kind of handcuffs formula chain lock theft-proof box, comprise casing, case lid and handcuffs formula safety lock, it is characterized in that: at the casing and case lid pivotally attached case lid framework internal fixation one collar, tension spring, steel chain and handcuffs formula safety lock are linked in sequence on this collar, the horizontal cover plate that the straight cover plate of closed collar, tension spring and part steel chain and sealing rest parts steel chain and handcuffs formula safety lock are set in the case lid T-shaped cover plate of formation that links to each other, in addition, outside case lid, be provided with the corresponding case lid of horizontal cover plate outside the pivotally attached elastomeric cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94200060 CN2187591Y (en) | 1994-01-05 | 1994-01-05 | Theft-proof box with chain lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94200060 CN2187591Y (en) | 1994-01-05 | 1994-01-05 | Theft-proof box with chain lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2187591Y true CN2187591Y (en) | 1995-01-18 |
Family
ID=33820492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94200060 Expired - Fee Related CN2187591Y (en) | 1994-01-05 | 1994-01-05 | Theft-proof box with chain lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2187591Y (en) |
-
1994
- 1994-01-05 CN CN 94200060 patent/CN2187591Y/en not_active Expired - Fee Related
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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 |