CN205350165U - Special -shaped compression spring - Google Patents
Special -shaped compression spring Download PDFInfo
- Publication number
- CN205350165U CN205350165U CN201521077162.1U CN201521077162U CN205350165U CN 205350165 U CN205350165 U CN 205350165U CN 201521077162 U CN201521077162 U CN 201521077162U CN 205350165 U CN205350165 U CN 205350165U
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- CN
- China
- Prior art keywords
- spring body
- cross structure
- arc cross
- arc
- described spring
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- 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 provides a special -shaped compression spring, includes along the crooked folding spring body of vertical plane zigzag, with the edge of spring body symmetry with the parallel crooked folding spring body of vertical plane zigzag in spring body place plane, the one end of spring body with the one end of the same direction of spring body is connected the bridge welding through first arc connection bridge and second arc and is linked to each other, makes spring body one end and the one end of the same direction of spring body common with the bridge is connected to first arc and closed annular of bridge component is connected to the second arc, the other end of spring body with the other end of the same direction of spring body passes through the third arc to be connected bridge and fourth arc and connects the bridge welding and link to each other, makes this one end of spring body and this one end of the same orientation of spring body common with the bridge is connected to the third arc and closed annular of bridge component is connected to the fourth arc.
Description
Technical field
The present invention relates to a kind of spring, particularly relate to a kind of deformed compression spring.
Background technology
Compression spring is subject to the helical spring to pressure, has certain gap between circle and the circle of compression spring, and the spring contraction deformation when being subject to external applied load stores deformation energy, produces reverse expansionary force.Existing compression spring is usually and spring body is designed to hollow cylindrical, but some occasions inapplicable hollow cylinder compression spring, it is necessary to and the compression spring of some other forms could meet demand.
Summary of the invention
In order to solve the problems referred to above, the present invention provides a kind of deformed compression spring being applicable to specific occasion.
A kind of deformed compression spring of the present invention, including the spring body of longitudinally planar zig-zag bending fold, the spring body along with described spring body place plane parallel fore-and-aft plane zigzag bending fold symmetrical with described spring body；One end of described spring body and the unidirectional one end of described spring body are weldingly connected by the first arc cross structure and the second arc cross structure, make described spring body one end and the unidirectional one end of described spring body jointly form a closed ring with described first arc cross structure and the second arc cross structure；The other end of described spring body and the unidirectional other end of described spring body are weldingly connected by the 3rd arc cross structure and the 4th arc cross structure, make this one end of described spring body and described spring body this one end unidirectional jointly form a closed ring with described 3rd arc cross structure and the 4th arc cross structure.
The deformed compression spring of the present invention, it is possible to effectively solve the hollow cylinder compression inapplicable occasion of spring, expand the range of application of compression spring.
Accompanying drawing explanation
Fig. 1 is the deformed compression spring structural representation of the present invention；
Fig. 2 be in Fig. 1 A to schematic top plan view；
Fig. 3 be in Fig. 1 B to elevational schematic view.
Detailed description of the invention
In order to be better understood from the present invention, describe the present invention in detail below in conjunction with accompanying drawing.
As Figure 1-3, a kind of deformed compression spring, including the spring body 1 of longitudinally planar zig-zag bending fold, with the spring body 2 along the fore-and-aft plane zigzag bending fold parallel with described spring body 1 place plane of described spring body 1 symmetry；One end of described spring body 1 is weldingly connected by the first arc cross structure 3 and the second arc cross structure 4 with described unidirectional one end of spring body 2, makes described spring body 1 one end and the unidirectional one end of described spring body 2 jointly form a closed ring with described first arc cross structure 3 and the second arc cross structure 4；The other end of described spring body 1 is weldingly connected by the 3rd arc cross structure 5 and the 4th arc cross structure 6 with the described unidirectional other end of spring body 2, makes described this one end of spring body 1 and described spring body 2 this one end unidirectional jointly form a closed ring with described 3rd arc cross structure 5 and the 4th arc cross structure 6.
Preferably, described first arc cross structure the 3, second arc cross structure the 4, the 3rd arc cross structure 5 and the 4th arc cross structure 6 are the cross structure of adjustable junction point spacing, these cross structures can be passed through and regulate shown spacing between spring body 1 and spring body 2, to adapt to different applications demands.The deformed compression spring of the present invention, it is possible to effectively solve the hollow cylinder compression inapplicable occasion of spring, expand the range of application of compression spring.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope of present disclosure; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (2)
1. a deformed compression spring, it is characterized in that, described deformed compression spring includes the spring body (1) of longitudinally planar zig-zag bending fold, the spring body (2) along with described spring body (1) place plane parallel fore-and-aft plane zigzag bending fold symmetrical with described spring body (1)；
One end of described spring body (1) is weldingly connected by the first arc cross structure (3) and the second arc cross structure (4) with described spring body (2) unidirectional one end, makes described spring body (1) one end and described spring body (2) unidirectional one end jointly form a closed ring with described first arc cross structure (3) and the second arc cross structure (4)；
The other end of described spring body (1) is weldingly connected by the 3rd arc cross structure (5) and the 4th arc cross structure (6) with described spring body (2) the unidirectional other end, makes described spring body (1) this one end and described spring body (2) this one end unidirectional jointly form a closed ring with described 3rd arc cross structure (5) and the 4th arc cross structure (6).
2. deformed compression spring according to claim 1, it is characterized in that, described first arc cross structure (3), the second arc cross structure (4), the 3rd arc cross structure (5) and the 4th arc cross structure (6) are the cross structure of adjustable junction point spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077162.1U CN205350165U (en) | 2015-12-21 | 2015-12-21 | Special -shaped compression spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077162.1U CN205350165U (en) | 2015-12-21 | 2015-12-21 | Special -shaped compression spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350165U true CN205350165U (en) | 2016-06-29 |
Family
ID=56169914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077162.1U Expired - Fee Related CN205350165U (en) | 2015-12-21 | 2015-12-21 | Special -shaped compression spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350165U (en) |
-
2015
- 2015-12-21 CN CN201521077162.1U patent/CN205350165U/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: 20160629 Termination date: 20161221 |