CN217355170U - Gasket integrated with flat spring and cushion - Google Patents
Gasket integrated with flat spring and cushion Download PDFInfo
- Publication number
- CN217355170U CN217355170U CN202221113897.5U CN202221113897U CN217355170U CN 217355170 U CN217355170 U CN 217355170U CN 202221113897 U CN202221113897 U CN 202221113897U CN 217355170 U CN217355170 U CN 217355170U
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- Prior art keywords
- flat
- hole
- skirt
- cushion
- arc transition
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Abstract
The utility model relates to a fastening part, in particular to a flat elastic cushion integrated washer, which mainly comprises a flat cushion part and a skirt part; said pad portion and said skirt portion are in fact one piece; a through hole is formed in the middle of the flat cushion part so as to pass through a connecting bolt; arc transition holes are correspondingly formed in the skirt part; the arc transition hole is larger than the through hole and has the same axis with the through hole; the end surface of the skirt part is a plane on the outward side of the arc transition hole; correspondingly, the end face of the flat pad part is also a plane on the other side. The utility model has the advantages that: the gasket can be virtually divided into the flat pad part and the skirt part, the flat pad part is contacted with the nut, the skirt part is contacted with the workpiece, the skirt part supports the flat pad part to form a virtual space, and when the nut is screwed down, the gasket has larger elasticity to the nut so as to achieve the purpose of looseness prevention.
Description
Technical Field
The utility model relates to a fastening part, concretely relates to flat packing ring that bullet pad unification.
Background
The flat cushion and the spring cushion are used as fastening parts and are often combined for application, so that the phenomena of wrong order installation and even neglected installation of the flat cushion or the spring cushion can be caused.
Disclosure of Invention
In order to solve the above problems, the utility model provides a flat spring washer with a cushion.
The utility model adopts the technical proposal that:
the gasket integrating the flat elastic cushion mainly comprises a flat cushion part and a skirt part; said pad portion and said skirt portion are in fact one piece; a through hole is formed in the middle of the flat cushion part so as to pass through a connecting bolt; arc transition holes are correspondingly formed in the skirt part; the arc transition hole is larger than the through hole and has the same axis with the through hole; the end surface of the skirt part is a plane on the outward side of the arc transition hole; correspondingly, the end face of the flat pad part is also a plane on the other side.
The utility model has the advantages that: the flat elastic cushion integrated washer has the advantages that the flat cushion part and the skirt part can be virtually separated by the washer, the flat cushion part is in contact with the nut, the skirt part is in contact with a workpiece, the skirt part supports the flat cushion part to form a virtual space, and the washer has large elastic force on the nut when the nut is screwed down so as to achieve the purpose of preventing looseness.
Drawings
The following is further illustrated in connection with the figures of the present invention:
fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a top view of the structure of the present invention.
In the figure, 1 is a flat pad part, 2 is a skirt part, 3 is a through hole, and 4 is a circular arc transition hole.
Detailed Description
The gasket integrating the flat elastic cushion mainly comprises a flat cushion part 1 and a skirt part 2; the flat pad part 1 and the skirt part 2 are actually a whole body; a through hole 3 is formed in the middle of the flat pad part 1 so as to pass through a connecting bolt; arc transition holes 4 are correspondingly formed in the skirt part 2; the arc transition hole 4 is larger than the through hole 3 and has the same axis with the through hole; the end surface of the skirt part 2 at the outward side of the circular arc transition hole 4 is a plane; correspondingly, the end surface of the flat pad part 1 is also a plane on the other side.
The flat elastic cushion integrated washer is used, when a nut is screwed down, the flat cushion part 1 is contacted with the nut, the skirt part 2 is contacted with a workpiece, and because the skirt part 2 supports the flat cushion part 1 to form a virtual space, when the nut is screwed down, a larger elastic force can be generated to the nut, and then the purpose of preventing looseness is achieved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A flat elastic cushion integrated gasket mainly comprises a flat cushion part and a skirt part; said pad portion and said skirt portion are in fact one piece; a through hole is formed in the middle of the flat cushion part so as to pass through a connecting bolt; arc transition holes are correspondingly formed in the skirt part; the arc transition hole is larger than the through hole and has the same axis with the through hole; the end face of the skirt part is a plane on the outward side of the circular arc transition hole; correspondingly, the end face of the flat pad part is also a plane on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221113897.5U CN217355170U (en) | 2022-04-28 | 2022-04-28 | Gasket integrated with flat spring and cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221113897.5U CN217355170U (en) | 2022-04-28 | 2022-04-28 | Gasket integrated with flat spring and cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217355170U true CN217355170U (en) | 2022-09-02 |
Family
ID=83010231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221113897.5U Active CN217355170U (en) | 2022-04-28 | 2022-04-28 | Gasket integrated with flat spring and cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217355170U (en) |
-
2022
- 2022-04-28 CN CN202221113897.5U patent/CN217355170U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |