CN201067159Y - Metal chain gallus for backing, wearing, tying and hanging - Google Patents
Metal chain gallus for backing, wearing, tying and hanging Download PDFInfo
- Publication number
- CN201067159Y CN201067159Y CNU2007200555509U CN200720055550U CN201067159Y CN 201067159 Y CN201067159 Y CN 201067159Y CN U2007200555509 U CNU2007200555509 U CN U2007200555509U CN 200720055550 U CN200720055550 U CN 200720055550U CN 201067159 Y CN201067159 Y CN 201067159Y
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- CN
- China
- Prior art keywords
- sheet metal
- interface
- axis
- ring
- 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
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Abstract
The utility model discloses a metal chain strap for shouldering, wearing, tying or hanging which includes sheet metals, two symmetrical ring interfaces are opened on the two ends of the sheet metal, the sheet metal is folded along the axis into a ring link without interface, the next sheet metal passes through this ring link and is then folded along the axis and in this way a chain can be produced. The utility model of metal chain strap opens symmetrical ring interfaces on the two ends of the sheet metal, and sheet metal is folded along the axis into a ring link without interface, the next sheet metal passes through this ring link and is then folded along the axis to form a chain, the structure is simple, the idea is ingenious, which realizes the connection between the sheet metal links without interfaces, and considerably improves the pulling force, fastness and safe performances of the metal chain strap; Furthermore, the sheet metal can be fabricated into various shapes and the ring interface can be engraved into various decorative interfaces, so the utility model has good ornamental effect and meets the humanized design for consumers.
Description
Technical field
The utility model relates to metallic bond braces manufacturing technology field, is specifically a kind ofly to be used to carry on the back that to wear be the metallic bond braces of extension.
Background technology
At present, the existing metallic bond braces of being sold on the market all be adopt linear metal curved be connected into to refute after the ring-type be connected into chain, refute the chain link that connects back formation and all have an interface, occur easily coming off or being pullled the phenomenon of fracture, safety is poor performance firmly, and the simple and crude heaviness of moulding is not attractive in appearance, thereby the utility model produces with regard to answering this.
The utility model content
The purpose of this utility model is the shortcoming that overcomes above-mentioned prior art, provides a kind of performance simple in structure, safely firm good, realizes that the chain link that joins does not have the metallic bond braces of interface and beautiful decoration.
The utility model can be achieved through the following technical solutions:
A kind ofly be used to carry on the back that to wear be the metallic bond braces of extension, comprise sheet metal, offer the ring interface of symmetry on described sheet metal two ends, sheet metal is the annular chain link that central folding builds up no interface with its axis, and its next sheet metal passes through to behind the axis the folded mutually and series connection chaining of doubling again from last one annular chain link.
The width of described ring interface is bigger than the width of the sheet metal that is positioned at axial location, to make things convenient for another sheet metal to pass the ring interface folded mutually chain that forms of doubling again, so repeat, just can obtain the chain of indefinite length, last two ends at chain are connected on the jockey such as hook.
Described ring interface can be has ornamental ring interface, plays the effect of decorating the chain aesthetic property, and this ornamental ring interface can be arranged to difform interface, makes its pattern diversification with suitable consumer more selection be arranged.
The utility model compared with prior art has following advantage:
The utility model metallic bond braces offers the ring interface of symmetry on sheet metal two ends, sheet metal is the annular chain link that central folding builds up no interface with its axis, its next sheet metal passes through to behind the axis the folded mutually and series connection chaining of doubling again from last one annular chain link, it is simple in structure, be skillfully constructed, realize that the chain link that forms between the sheet metal does not have interface, the pulling force and the firm security performance of metallic bond braces have been improved greatly, and sheet metal can be made various figures and the ring interface hollow out becomes various ornamental interfaces, attractive, decorative is effective, meets consumer's human oriented design.
Description of drawings
Accompanying drawing 1 is that the utility model sheet metal main body is launched schematic diagram;
Accompanying drawing 2 is the utility model structural representation.
The specific embodiment
Come the utility model is further described below in conjunction with Figure of description:
Shown in accompanying drawing 1, accompanying drawing 2, a kind ofly be used to carry on the back that to wear be the metallic bond braces of extension, comprise sheet metal 1, offer the ring interface 2 of symmetry on described sheet metal two ends, sheet metal is the annular chain link that central folding builds up no interface with its axis A, and its next sheet metal passes through to behind the axis the folded mutually and series connection chaining of doubling again from last one annular chain link.
The width a of described ring interface is bigger than the width b that is positioned at the axial location sheet metal, to make things convenient for another sheet metal to pass the ring interface folded mutually chain that forms of doubling again, because sheet metal is the rubber-like sheet metal, wherein some is more bigger than ring interface, when passing ring interface can with bigger sheet metal slightly bending can pass ring interface, so repeat, just can obtain the chain of indefinite length, last two ends at chain are connected on the jockey such as hook.
Described ring interface 2 can be has ornamental ring interface, plays the effect of decorating the chain aesthetic property, and this ornamental ring interface can be arranged to difform interface, makes its pattern diversification with suitable consumer more selection be arranged.
Claims (3)
1. one kind is used to carry on the back that to wear be the metallic bond braces of extension, comprise sheet metal, it is characterized in that: the ring interface that offers symmetry on described sheet metal two ends, sheet metal is the annular chain link that central folding builds up no interface with its axis, and its next sheet metal passes through to behind the axis the folded mutually and series connection chaining of doubling again from last one annular chain link.
2. be used to carry on the back according to claim 1 is described that to wear be the metallic bond braces of extension, it is characterized in that: the width of described ring interface is bigger than the width of the sheet metal that is positioned at axial location.
3. be used to carry on the back according to claim 2 is described that to wear be the metallic bond braces of extension, it is characterized in that: described ring interface can be has ornamental ring interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200555509U CN201067159Y (en) | 2007-08-15 | 2007-08-15 | Metal chain gallus for backing, wearing, tying and hanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200555509U CN201067159Y (en) | 2007-08-15 | 2007-08-15 | Metal chain gallus for backing, wearing, tying and hanging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067159Y true CN201067159Y (en) | 2008-06-04 |
Family
ID=39488530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200555509U Expired - Fee Related CN201067159Y (en) | 2007-08-15 | 2007-08-15 | Metal chain gallus for backing, wearing, tying and hanging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067159Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907148A (en) * | 2010-06-28 | 2010-12-08 | 海洋王照明科技股份有限公司 | Chain and anti-loosening structure of lamp |
-
2007
- 2007-08-15 CN CNU2007200555509U patent/CN201067159Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907148A (en) * | 2010-06-28 | 2010-12-08 | 海洋王照明科技股份有限公司 | Chain and anti-loosening structure of lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20090915 |