CN204226560U - Chain locking device - Google Patents
Chain locking device Download PDFInfo
- Publication number
- CN204226560U CN204226560U CN201420563295.9U CN201420563295U CN204226560U CN 204226560 U CN204226560 U CN 204226560U CN 201420563295 U CN201420563295 U CN 201420563295U CN 204226560 U CN204226560 U CN 204226560U
- Authority
- CN
- China
- Prior art keywords
- groove
- bayonet lock
- draw
- hole
- cross
- 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 a kind of chain locking device, comprise locker body, bayonet lock, described locker body is by U-shaped draw-in groove, cross draw-in groove, pin-and-hole forms, described locker body left end is provided with U-shaped draw-in groove, the cell wall of described U-shaped draw-in groove is equipped with fixed hole, the right-hand member of described locker body is provided with cross draw-in groove, the cell wall of described cross draw-in groove side offers pin-and-hole, bayonet lock is provided with in described pin-and-hole, described bayonet lock top is provided with gland, on described bayonet lock pin rod, 1/2nd places are provided with chuck, described bayonet lock pin rod neutral position is provided with draw-in groove, described bayonet lock pin rod bottom is provided with stage clip, on the cross clamping groove of described locker body, faceplate right-hand member is provided with hole clipping, fixture block is provided with in described hole clipping, described bayonet lock and stage clip are stuck in cross draw-in groove side surface pin-hole by the fixture block of locking faceplate right-hand member on body cross clamping groove.The utility model structure is simple, and the little cost of volume is low, does not take excessive space, is easy to use quick, time saving and energy saving.
Description
Technical field
The utility model belongs to locking device, particularly a kind of chain locking device.
Background technique
Chain is generally all adopted to fix article when transporting large item in life, in the prior art, the locking device being used for locking chain is also miscellaneous, because the problem of road conditions is when transporting, causes locking device rupture or come off, causing very large loss and traffic accident, safety cannot be guaranteed, in order to solve prior art Problems existing, people have carried out long-term exploration, propose solution miscellaneous.Such as, locker [application number: 200420114992.2] this locker that Chinese patent literature discloses a kind of chain is made up of support plate and the elasticity latch fitting be located on support plate, support plate is provided with a sliding-groove adapted with chain width, elasticity latch fitting is hinged on support plate, the position of the corresponding elasticity latch fitting of sliding-groove is provided with bayonet socket, elasticity latch fitting is clapped and is combined in bayonet socket place, support plate is also provided with the connection set be connected with chain.Application the utility model locker, can make to combine between tyre chain and tire more tight, and structure simply, easy to use.But because the movable hook of this novel setting is more single, there is no any non-skid feature, easily causing chain slip phenomenon when transporting, can only use on less goods transportation.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of safe and reliable, the chain locking device of easy accessibility.
In order to reach above-mentioned purpose of design, the utility model solves the technological scheme that its technical problem adopts: a kind of chain locking device, comprise locker body, bayonet lock, described locker body is by U-shaped draw-in groove, cross draw-in groove, pin-and-hole forms, described locker body left end is provided with U-shaped draw-in groove, the cell wall of described U-shaped draw-in groove is equipped with fixed hole, the right-hand member of described locker body is provided with cross draw-in groove, the cell wall of described cross draw-in groove side offers pin-and-hole, bayonet lock is provided with in described pin-and-hole, described bayonet lock top is provided with gland, on described bayonet lock pin rod, 1/2nd places are provided with chuck, described bayonet lock pin rod neutral position is provided with draw-in groove, described bayonet lock pin rod bottom is provided with stage clip, on the cross clamping groove of described locker body, faceplate right-hand member is provided with hole clipping, fixture block is provided with in described hole clipping, described bayonet lock and stage clip are stuck in cross draw-in groove side surface pin-hole by the fixture block of locking faceplate right-hand member on body cross clamping groove.
The utility model beneficial effect: cross draw-in groove can by endless chain smoothly draw-in groove, again by bayonet lock will wherein a joint endless chain be stuck, prevent in use endless chain and chain locking device from departing from, the stage clip that bayonet lock bottom is arranged, staff can be made when dismounting, quickly and easily ring chain is taken out.The utility model structure is simple, and the little cost of volume is low, does not take excessive space, is easy to use quick, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model bayonet lock.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.As Fig. 1, shown in Fig. 2: a kind of chain locking device, comprise locker body 1, bayonet lock 2, described locker body 1 is by U-shaped draw-in groove 3, cross draw-in groove 4, pin-and-hole 5 forms, described locker body 1 left end is provided with U-shaped draw-in groove 3, the cell wall of described U-shaped draw-in groove 3 is equipped with fixed hole 6, the right-hand member of described locker body 1 is provided with cross draw-in groove 4, the cell wall of described cross draw-in groove 4 side offers pin-and-hole 5, bayonet lock 2 is provided with in described pin-and-hole 5, described bayonet lock 2 top is provided with gland 7, on described bayonet lock 2 pin rod 8,1/2nd places are provided with chuck 9, described bayonet lock 2 pin rod 8 neutral position is provided with draw-in groove 10, described bayonet lock 2 pin rod 8 bottom is provided with stage clip 11, on the cross clamping groove 4 of described locker body 1, faceplate right-hand member is provided with hole clipping 12, fixture block 13 is provided with in described hole clipping 12, described bayonet lock 2 is stuck in cross draw-in groove 4 side surface pin-hole 5 by the fixture block 13 of locking faceplate right-hand member on body 1 cross clamping groove 4 with stage clip 11.
When the utility model uses: the bayonet lock 2 on the cell wall of cross draw-in groove 4 side is pressed, subsequently by the endless chain cross draw-in groove 4 snapping in locker body 1 right-hand member that wherein two rings are corresponding respectively, finally the U-shaped draw-in groove 3 of locker body 1 left end is connected with tensioner and uses, after tensioner being adjusted pine with spanner after finishing using, press cross draw-in groove 4 side bayonet lock 2, then two chain links snapped in cross draw-in groove 4 are exited.
Claims (1)
1. a chain locking device, it is characterized in that: comprise locker body, bayonet lock, described locker body is by U-shaped draw-in groove, cross draw-in groove, pin-and-hole forms, described locker body left end is provided with U-shaped draw-in groove, the cell wall of described U-shaped draw-in groove is equipped with fixed hole, the right-hand member of described locker body is provided with cross draw-in groove, the cell wall of described cross draw-in groove side offers pin-and-hole, bayonet lock is provided with in described pin-and-hole, described bayonet lock top is provided with gland, on described bayonet lock pin rod, 1/2nd places are provided with chuck, described bayonet lock pin rod neutral position is provided with draw-in groove, described bayonet lock pin rod bottom is provided with stage clip, on the cross clamping groove of described locker body, faceplate right-hand member is provided with hole clipping, fixture block is provided with in described hole clipping, described bayonet lock and stage clip are stuck in cross draw-in groove side surface pin-hole by the fixture block of locking faceplate right-hand member on body cross clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563295.9U CN204226560U (en) | 2014-09-28 | 2014-09-28 | Chain locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420563295.9U CN204226560U (en) | 2014-09-28 | 2014-09-28 | Chain locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226560U true CN204226560U (en) | 2015-03-25 |
Family
ID=52924659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420563295.9U Expired - Fee Related CN204226560U (en) | 2014-09-28 | 2014-09-28 | Chain locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037414A (en) * | 2019-04-03 | 2019-07-23 | 嘉善县韩林眼镜有限公司 | Spectacle case is used in a kind of travelling |
-
2014
- 2014-09-28 CN CN201420563295.9U patent/CN204226560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037414A (en) * | 2019-04-03 | 2019-07-23 | 嘉善县韩林眼镜有限公司 | Spectacle case is used in a kind of travelling |
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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: 20150325 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |