CN201424873Y - 8-shaped lock - Google Patents
8-shaped lock Download PDFInfo
- Publication number
- CN201424873Y CN201424873Y CN2009201183894U CN200920118389U CN201424873Y CN 201424873 Y CN201424873 Y CN 201424873Y CN 2009201183894 U CN2009201183894 U CN 2009201183894U CN 200920118389 U CN200920118389 U CN 200920118389U CN 201424873 Y CN201424873 Y CN 201424873Y
- Authority
- CN
- China
- Prior art keywords
- lock
- serpentine
- bodies
- dead bolt
- positive
- 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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Abstract
The utility model discloses an 8-shaped lock, which comprises two lock bodies, two lock brackets, two lock tongues and two lock cores, wherein the two lock bodies are formed by hinging an S-shaped lock body and an inverse S-shaped lock body, and the lock brackets and the lock tongues matched with the lock brackets are arranged at both the connected parts of two opposite free ends of the S-shaped lock body and the inverse S-shaped lock body that are hinged with each other. The lock can be locked with other vehicles or fixed objects, and has good anti-theft effect.
Description
Technical field
The utility model relates to the vehicle lock field, specifically be a kind of 8 letter locks.
Background technology
At present, people's antitheft consciousness is in continuous enhancing, increasing of the family expenses vehicles particularly, and as power assist vehicle, bicycle, the motor-driven and non power driven vehicle of small-sized three-wheel, four-wheel etc.In order to prevent losing of these vehicles, all will be when people often do not use these vehicles with lockset with its lock jail.The kind of lockset is a lot of on the market, modal as " U " font lock.This lockset has only a lock ring and a tapered end.During use, should can only pin a car by " U " font lock, can not lock with other cars or fixture.Moreover the robber only need with the lock ring of this lockset monolateral just cut or pry open can open lock, thereby car is stolen, so should " U " font lock anti-theft effect relatively poor.
The utility model content
The technical problems to be solved in the utility model is, overcomes above existing technological deficiency, provide a kind of can not only with other cars or fixture locking, and 8 letter locks of good anti-theft effect.
Technical solution of the present utility model is, provide a kind of 8 letter locks: a kind of 8 letter locks with following structure, it comprises lock body, lock, dead bolt, lock core, described lock body, lock, dead bolt, lock core are two, described two lock bodies are positive and negative two serpentine lock bodies that are hinged, two dead bolts that free-ended relatively junction all is provided with a lock and matches with lock of described positive and negative two serpentine lock bodies that are hinged.
After adopting above structure, the utility model 8 letter locks compared with prior art, have the following advantages: adopt two lock rings of opening simultaneously or locking that constituted by positive and negative two the serpentine lock bodies that cooperatively interact hinged, can lock with other cars or fixture, realize two cars of a lock lockable, maybe lock can be fixed on the ground fixture, to increase the safety of vehicle.If the robber cuts the monolateral of a lock ring of this lockset or pry open, because the lock function of 8 another lock rings of letter lock is not opened the monolateral lock ring that cuts, thereby effectively guaranteed the safety of vehicle.Have only two lock rings to open simultaneously just and can unblank, therefore have double anti-theft function, good anti-theft effect.
Description of drawings
Fig. 1 is the syndeton schematic diagram of the utility model 8 letter locks.
Fig. 2 is the structural representation of the utility model 8 letter locks.
As shown in the figure:
1, positive serpentine lock body, 2, anti-serpentine lock body, 3, dead bolt I, 4, lock I, 5, dead bolt II, 6, lock II, 7, lock core, 8, hinge pin.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1 and Figure 2.
It comprises lock body, lock, dead bolt, lock core the utility model 8 letter locks, it is characterized in that: described lock body, lock, dead bolt, lock core are two, described two lock bodies are positive and negative two serpentine lock bodies that are hinged, two dead bolts that free-ended relatively junction all is provided with a lock and matches with lock of described positive and negative two serpentine lock bodies that are hinged.
One end of the positive serpentine lock body 1 in described positive and negative two serpentine lock bodies that are hinged is provided with dead bolt I 3, and the other end is provided with lock I 4; One end of described anti-serpentine lock body 2 is provided with the lock II6 that matches with dead bolt I 3, and the other end is provided with the dead bolt II 5 that matches with lock I 4.
Described two lock bodies are positive and negative two serpentine lock bodies that cooperatively interact hinged, are meant that the infall of described positive and negative two serpentine lock bodies all is provided with a circular through hole (not shown), and described two through holes and hinge pin 8 are rotatably assorted.Described infall is the pin joint of two serpentine lock bodies.
Described lock core 7 is two, is separately positioned in two locks, and the installation that matches with two dead bolts.
The operating principle of the utility model 8 letter locks: adopt positive and negative two serpentine lock bodies that cooperatively interact hinged to form two lock rings of opening simultaneously or locking, the wheel of a lock ring lockable car, another lock ring not only can with other Vehicle lockings, but also can with the locking of other fixtures.When opening, need this lock to be opened with two keys while rotational lock cores.
Above embodiment has only done preferable explanation to the utility model, can not be interpreted as the restriction to claim of the present utility model.One end of the positive serpentine lock body 1 in described positive and negative two serpentine lock bodies that are hinged is provided with dead bolt I 3, and the other end is provided with lock I 4; One end of described anti-serpentine lock body 2 is provided with the lock II6 that matches with dead bolt I 3, and the other end is provided with the dead bolt II 5 that matches with lock I 4; Also can be provided with dead bolt I 3 for an end of described positive serpentine lock body 1, the other end is provided with dead bolt II 5; One end of described anti-serpentine lock body 2 is provided with the lock II 6 that matches with dead bolt I 3, and the other end is provided with the lock I 4 that matches with dead bolt II 5, etc.So long as the various variations in the utility model main claim all belong to protection domain of the present utility model.
Claims (3)
1, a kind of 8 letter locks, it comprises lock body, lock, dead bolt, lock core, it is characterized in that: described lock body, lock, dead bolt, lock core are two, described two lock bodies are positive and negative two serpentine lock bodies that are hinged, two dead bolts that free-ended relatively junction all is provided with a lock and matches with lock of described positive and negative two serpentine lock bodies that are hinged.
2,8 letter locks according to claim 1 is characterized in that: an end of the positive serpentine lock body (1) in described positive and negative two serpentine lock bodies that are hinged is provided with dead bolt I (3), and the other end is provided with lock I (4); One end of described anti-serpentine lock body (2) is provided with the lock II (6) that matches with dead bolt I (3), and the other end is provided with the dead bolt II (5) that matches with lock I (4).
3,8 letter locks according to claim 1, it is characterized in that: described two lock bodies are positive and negative two serpentine lock bodies that cooperatively interact hinged, the infall that is meant described positive and negative two serpentine lock bodies all is provided with a circular through hole, and described two through holes and hinge pin (8) are rotatably assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201183894U CN201424873Y (en) | 2009-04-22 | 2009-04-22 | 8-shaped lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201183894U CN201424873Y (en) | 2009-04-22 | 2009-04-22 | 8-shaped lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201424873Y true CN201424873Y (en) | 2010-03-17 |
Family
ID=42024319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201183894U Expired - Fee Related CN201424873Y (en) | 2009-04-22 | 2009-04-22 | 8-shaped lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201424873Y (en) |
-
2009
- 2009-04-22 CN CN2009201183894U patent/CN201424873Y/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20170422 |