CN202202659U - Anti-theft nunchaku lock - Google Patents
Anti-theft nunchaku lock Download PDFInfo
- Publication number
- CN202202659U CN202202659U CN2011203194180U CN201120319418U CN202202659U CN 202202659 U CN202202659 U CN 202202659U CN 2011203194180 U CN2011203194180 U CN 2011203194180U CN 201120319418 U CN201120319418 U CN 201120319418U CN 202202659 U CN202202659 U CN 202202659U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- lock
- tapered end
- nunchaku
- theft
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses an anti-theft nunchaku lock, comprising a first steel pipe and a second steel pipe, wherein one end of the first steel pipe is connected with one end of the second steel pipe by a chain, the other end of the first steel pipe is fixed with a rotating shaft, the rotating shaft is connected with one end of a tapered end, the other end of the tapered end is arranged on the first steel pipe by a clamping groove fixed on the first steel pipe, the other end of the second steel pipe is provided with a lock hole and a key hole, a lock cylinder is arranged in the second steel pipe, a concave vacancy is arranged on the first steel pipe, corresponding to the position of the tapered end, so as to be convenient for a user to lift the tapered end. In the anti-theft nunchaku lock, the lock can be either used as an anti-theft lock or a nunchaku, so as to achieve the purpose of exercising and defending and achieve multiple functions, therefore, the practical applicability is greatly enhanced.
Description
Technical field
The utility model relates to a kind of anti-theft device, especially a kind of theftproof lock with nunchakus profile.
Background technology
Usually use the small vehicles of bicycle, motorcycle, electric motor car and so in people's daily life, because they are lightly convenient, very popular.Just because of this light and handy, thus be easy to stolen by some lawless persons, so when using the vehicles of lightweight, usually use theftproof lock.
And existing theftproof lock kind is also comparatively various, but usually can only be as theftproof lock usefulness, and does not possess other function, some deficiency of practicality.
The utility model content
In order to overcome the deficiency of above technology, the purpose of the utility model is to provide a kind of nunchakus theftproof lock, can use as nunchakus again as theftproof lock.
The utility model is realized through following technical scheme:
The nunchakus theftproof lock comprises: first steel pipe, second steel pipe; First steel pipe, one end is connected by chain with second steel pipe, one end; The other end of first steel pipe is fixed with rotating shaft, and this rotating shaft connects tapered end one end, and the said tapered end other end places on first steel pipe through the draw-in groove that is fixed on first steel pipe; The said second steel pipe other end has lockhole and keyhole, and built-in lock pin is in second steel pipe.
There is recessed room at the corresponding tapered end of described first steel pipe place, makes things convenient for the user to remove tapered end.
The nunchakus theftproof lock that this practical information provides can play the antitheft effect as theftproof lock, can play and take exercises and defense function as nunchakus again, and one-object-many-purposes, practicality strengthens greatly.
Description of drawings
Fig. 1 is the sketch map of the utility model embodiment.
Among the figure: 1, keyhole; 2, lockhole; 3, rotating shaft; 4, draw-in groove; 5, tapered end; 6, chain; 701, first steel pipe; 702, second steel pipe.
The specific embodiment
Below in conjunction with accompanying drawing the utility model technical scheme is further specified.
With reference to shown in Figure 1, the nunchakus theftproof lock comprises: first steel pipe 701, second steel pipe 702; First steel pipe, 701 1 ends are connected by chain 6 with second steel pipe, 702 1 ends; The other end of first steel pipe 701 is fixed with rotating shaft 3, and this rotating shaft 3 connects tapered end 5 one ends, and said tapered end 5 other ends place on first steel pipe 701 through the draw-in groove 4 that is fixed on first steel pipe 701; Said second steel pipe, 702 other ends have lockhole 2 and keyhole 1, and built-in lock pin is in second steel pipe 702.There is recessed room at said first steel pipe, 701 corresponding tapered ends 5 places.
Tapered end 5 is removed from draw-in groove 4, made tapered end 5 perpendicular to first steel pipe 701, tapered end 5 is put into lockhole 2, inserts keyhole 1 back turn with key, thereby tapered end 5 is fixed in the lockhole 2.
Claims (2)
1. the nunchakus theftproof lock is characterized in that: comprise first steel pipe, second steel pipe; First steel pipe, one end is connected by chain with second steel pipe, one end; The other end of first steel pipe is fixed with rotating shaft, and this rotating shaft connects tapered end one end, and the said tapered end other end places on first steel pipe through the draw-in groove that is fixed on first steel pipe; The said second steel pipe other end has lockhole and keyhole, and built-in lock pin is in second steel pipe.
2. nunchakus theftproof lock according to claim 1 is characterized in that: there is recessed room at the corresponding tapered end of described first steel pipe place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203194180U CN202202659U (en) | 2011-08-26 | 2011-08-26 | Anti-theft nunchaku lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203194180U CN202202659U (en) | 2011-08-26 | 2011-08-26 | Anti-theft nunchaku lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202659U true CN202202659U (en) | 2012-04-25 |
Family
ID=45966790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203194180U Expired - Fee Related CN202202659U (en) | 2011-08-26 | 2011-08-26 | Anti-theft nunchaku lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202659U (en) |
-
2011
- 2011-08-26 CN CN2011203194180U patent/CN202202659U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |