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Sealing buckling cover structure

A buckle cover and cover side technology, which is applied to the sealing of the engine, engine components, mechanical equipment, etc., can solve the problems of complex and laborious replacement, short service life, unreasonable design, etc., and achieve long service life, improved durability, and structural simple effect

Inactive Publication Date: 2017-01-25
张桂春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The existing sealing buckle cover structure is unreasonably designed, which leads to premature failure of the seal, short service life, high replacement cost, complicated and laborious replacement, and long downtime.

Method used

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  • Sealing buckling cover structure

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Embodiment Construction

[0020] A sealing buckle cover structure of the present invention, comprising seat rear part 1, button cover 2, seat teeth 3, seat middle part 4, seat inner protrusion 5, seat front part 6, inner tooth 7, cover inner protrusion 8, seat Side 9, seat outer protrusion 10, cover side gap 11, cover outer protrusion 12, cover middle gap 13 and inner groove 14, characterized in that: the cover inner protrusion 8 and the seat middle part 4 on the buckle cover 2 The protrusion 5 inside the seat corresponds to the protrusion 5; the protrusion 12 outside the cover 2 corresponds to the protrusion 10 outside the seat;

[0021] As a preferred solution of the present invention, a cover-side gap 11 is provided between the seat side 9 and the buckle cover 2 .

[0022] As a preferred solution of the present invention, a gap 13 in the cover is provided between the button cover 2 and the seat front part 6 .

[0023] As a preferred solution of the present invention, an inner groove 14 is provided ...

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PUM

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Abstract

The invention relates to improvement of a sealing buckling cover structure and provides a sealing buckling cover structure simple in structure, convenient to use, capable of maintaining the sealing effect for a long time, long in service life, easy to replace after a failure and fast and convenient to replace. The sealing buckling cover structure comprises a base rear part, a buckling cover, a base tooth, a base middle part, a base inner protrusion, a base front part, an inner tooth, a cover inner protrusion, a base side edge, a base outer protrusion, a cover side gap, a cover outer protrusion, a cover middle gap and inner grooves. The sealing buckling cover structure is characterized in that the cover inner protrusion on the buckling cover corresponds to the base inner protrusion of the base middle part; the cover outer protrusion on the buckling cover corresponds to the base outer protrusion; the inner tooth matched with the base tooth is arranged on the buckling cover.

Description

technical field [0001] The invention relates to an improvement of the structure of a sealing buckle cover. Background technique [0002] Seals can be divided into two categories: static seals and dynamic seals. Sealing is a component or measure that prevents fluid or solid particles from leaking from adjacent joint surfaces and prevents external impurities such as dust and moisture from intruding into the interior of the machine. [0003] Static seals mainly include gasket seals, sealant seals and direct contact seals. According to the working pressure, the static seal can be divided into medium and low pressure static seal and high pressure static seal. Medium and low pressure static seals are commonly used for gasket seals with softer materials and wider widths, while high-pressure static seals use metal gaskets with harder materials and narrower contact widths. [0004] Dynamic seals can be divided into two basic types: rotary seals and reciprocating seals. [0005] T...

Claims

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Application Information

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IPC IPC(8): F16J15/00
Inventor 张桂春
Owner 张桂春