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Novel sealing element

A new type of seal, applied in the field of industrial parts, can solve the problems of small deformation of the annular rubber ring, easy radial rotation, poor sealing effect, etc.

Inactive Publication Date: 2014-11-19
宁波浙成科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The application of seals is very extensive. Any place that needs to be sealed needs seals. The structure of existing seals is generally relatively simple, generally an annular rubber ring, but the deformation of ordinary annular rubber rings is small during sealing, and it is easy to Rotate radially, so the sealing effect achieved is not good

Method used

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Embodiment Construction

[0010] The following descriptions are only preferred embodiments of the present invention, and therefore do not limit the protection scope of the present invention.

[0011] Such as figure 1 Shown: a new type of seal, including a first shell 1 and a second shell 2, the first shell 1 and the second shell 2 are provided with an annular sealing body 3, the annular sealing body 3 Both the upper and lower surfaces are provided with at least three convex ribs 4 integrally formed with the annular sealing body, the cross section of the convex ribs 4 is triangular or trapezoidal, and the edges of the upper and lower surfaces of the annular sealing body 3 are provided with annular covers 5, The annular sealing body 3 may also be provided with at least three ribs 4 integrally formed with the annular sealing body 3 on the upper or lower surface, and an annular cover 5 is provided on the edge of the upper or lower surface of the annular sealing body 3. By arranging the convex ribs 4 and the ...

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Abstract

The invention relates to the technical field of industrial components, in particular to a novel sealing element which comprises a first shell and a second shell. An annular sealing body is arranged between the first shell and the second shell, at least six convex ribs are respectively arranged on the upper surface and the lower surface of the annular sealing body, the convex ribs and the annular sealing body are integrally formed, and annular covers are arranged at the edges of the upper surface and the lower surface of the annular sealing body. The novel sealing element has the advantages that the convex ribs and the annular covers are arranged on the upper surface and the lower surface of the annular sealing body, deformation amplitude can be enlarged, radial friction can be intensified, accordingly, radial rotation can be prevented, and excellent sealing effects can be realized.

Description

Technical field [0001] The invention relates to the technical field of industrial parts and components, in particular to a new type of seal. Background technique [0002] The application of seals is very wide, and seals are needed in any place that needs to be sealed. The existing seals are generally simple in structure, generally an annular rubber ring, but the ordinary annular rubber ring has a small deformation range during sealing and is easy Rotating radially, the sealing effect achieved thereby is not good. Summary of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a new type of seal, which has the characteristics of increasing the deformation range of the annular seal ring and preventing radial rotation to achieve a better sealing effect. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: a new type of sealing element, comprising a f...

Claims

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Application Information

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IPC IPC(8): F16J15/00
Inventor 方俊
Owner 宁波浙成科技有限公司
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