CN204344811U - A kind of chain - Google Patents
A kind of chain Download PDFInfo
- Publication number
- CN204344811U CN204344811U CN201420737337.6U CN201420737337U CN204344811U CN 204344811 U CN204344811 U CN 204344811U CN 201420737337 U CN201420737337 U CN 201420737337U CN 204344811 U CN204344811 U CN 204344811U
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- China
- Prior art keywords
- chain
- sheet
- distortion
- connecting groove
- bending
- Prior art date
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Abstract
The utility model discloses a kind of chain, its two ends clamping sheet is contacted with each other the bending of first distortion chain sheet, by in the vertical connecting groove of insertion second distortion chain sheet vertical for the clamping sheet of the distortion chain sheet of first bending, then by after the distortion chain sheet 90-degree rotation of first bending, again the movable plate of second distortion chain sheet is bent, its two ends clamping sheet of same guarantee contacts with each other, can make to lock each other between two distortion chain sheets, the like connect N number of distortion chain sheet and form chain body; Equally, when chain taken apart by needs, only distortion chain sheet need be launched, the distortion chain sheet rotating bending makes clamping sheet take out from connecting groove, and the Placement of this kind of chain is simple, and reliably firm.
Description
Technical field
The utility model relates to a kind of link, specifically a kind of chain.
Background technique
Chain is generally chain link or the annulation of metal, multiplex do mechanical transmission or as wear jewellery decoration chain use, but existing chain mostly is knockdown chain, be fixedly connected with pin by link, the enough complicated costs of structure are high, manufacture cumbersome, particularly the chain band of decoration, with convenient and practical, cost is low, easily manufactured for paying the utmost attention to place.Thus design a kind of compact structure, be skillfully constructed, cost is low, easily manufactured, to assemble chain be efficiently design place of the present utility model.
Summary of the invention
The purpose of this utility model is to provide a kind of chain, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of chain, comprise chain body, described chain body has single distortion chain sheet head and the tail to be connected to form, the material of described distortion chain sheet is deformable material, described distortion chain sheet comprises the arc-like sheet at middle part, arc-like sheet two ends are connected to movable plate, and the other end of described movable plate is by the contact pin of jugular sclerite Connection Card, and the middle part of described arc-like sheet is provided with connecting groove.
As further program of the utility model: the width of described connecting groove is greater than the width of jugular sclerite, and the width of connecting groove is less than the length of clamping sheet; The length of described clamping sheet is less than the length of connecting groove.
Compared with prior art, the beneficial effects of the utility model are: its two ends clamping sheet is contacted with each other the bending of first distortion chain sheet, by in the vertical connecting groove of insertion second distortion chain sheet vertical for the clamping sheet of the distortion chain sheet of first bending, then by after the distortion chain sheet 90-degree rotation of first bending, again the movable plate of second distortion chain sheet is bent, its two ends clamping sheet of same guarantee contacts with each other, can make to lock each other between two distortion chain sheets, the like connect N number of distortion chain sheet and form chain body; Equally, when chain taken apart by needs, only distortion chain sheet need be launched, the distortion chain sheet rotating bending makes clamping sheet take out from connecting groove, the Placement of this kind of chain is simple, and reliably firm, the chain products connected by the utility model chain structure, there is no unnecessary interface, and interface is compact, difficult drop-off, the shape of chain can be come customized according to the demand of client simultaneously, very convenient and practical, popularization should be in extensive range.
Accompanying drawing explanation
Fig. 1 is the structural representation of chain body;
Fig. 2 is the linkage structure schematic diagram of chain;
Fig. 3 is the plan view that distortion chain sheet launches;
Fig. 4 is the plan view that distortion chain sheet launches.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 4, in the utility model embodiment, a kind of chain, comprises chain body 6, and described chain body 6 has single distortion chain sheet 7 head and the tail to be connected to form, and the material of described distortion chain sheet 7 is deformable material.
Described distortion chain sheet 7 comprises the arc-like sheet 2 at middle part, and arc-like sheet 2 two ends connect one end of movable plate 1 respectively, and the other end of described movable plate 1 is by jugular sclerite 4 Connection Card contact pin 5, and the middle part of described arc-like sheet 2 is provided with connecting groove 3.
The width of described connecting groove 3 is greater than the width of jugular sclerite 4, and the width of connecting groove 3 is less than the length of clamping sheet 5; The length of described clamping sheet 5 is less than the length of connecting groove 3.
Working principle of the present utility model is: its two ends clamping sheet 5 is contacted with each other the bending of first distortion chain sheet 7, by in the vertical connecting groove 3 of insertion second distortion chain sheet 7 vertical for the clamping sheet 5 of the distortion chain sheet 7 of first bending, then by after distortion chain sheet 7 90-degree rotation of first bending, again the movable plate 1 of second distortion chain sheet 7 is bent, its two ends clamping sheet 5 of same guarantee contacts with each other, can make to lock each other between two distortion chain sheets 7, the like connect N number of distortion chain sheet 7 form chain body 6; Equally, when chain taken apart by needs, only distortion chain sheet 7 need be launched, the distortion chain sheet 7 rotating bending makes clamping sheet 5 take out from connecting groove 3, and the Placement of this kind of chain is simple, and reliably firm.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (2)
1. a chain, comprise chain body, it is characterized in that, described chain body is connected to form by single distortion chain sheet head and the tail, described distortion chain sheet comprises the arc-like sheet at middle part, arc-like sheet two ends are connected to movable plate, and the other end of described movable plate is by the contact pin of jugular sclerite Connection Card, and the middle part of described arc-like sheet is provided with connecting groove.
2. a kind of chain according to claim 1, is characterized in that, the width of described connecting groove is greater than the width of jugular sclerite, and the width of connecting groove is less than the length of clamping sheet; The length of described clamping sheet is less than the length of connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737337.6U CN204344811U (en) | 2014-12-01 | 2014-12-01 | A kind of chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737337.6U CN204344811U (en) | 2014-12-01 | 2014-12-01 | A kind of chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204344811U true CN204344811U (en) | 2015-05-20 |
Family
ID=53228082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420737337.6U Active CN204344811U (en) | 2014-12-01 | 2014-12-01 | A kind of chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204344811U (en) |
-
2014
- 2014-12-01 CN CN201420737337.6U patent/CN204344811U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |