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Quick release sealing structure

A technology of sealing structure and sealing parts, which is applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problems of easy loss, complicated sealing form, difficult sealing disassembly, etc., and achieve the effect of quick disassembly

Inactive Publication Date: 2019-03-29
CHINA HELICOPTER RES & DEV INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, if the sealing form is too complicated, it will make it difficult to disassemble the seal
Especially when the structural size of some sealing parts is small, it is easy to lose during disassembly

Method used

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  • Quick release sealing structure
  • Quick release sealing structure
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Embodiment Construction

[0019] In order to make the objectives, technical solutions and advantages of the implementation of the application clearer, the technical solutions in the implementation modes of the application will be described in more detail below with reference to the drawings in the implementation modes of the application. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the present application. The embodiments described below by referring to the figures are exemplary and are intended to explain the present application, and should not be construed as limiting the present application. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the scope of protection of this application. Embodiments of the pr...

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Abstract

The invention provides a quick release sealing structure, and belongs to the technical field of sealing structure design. The quick release sealing structure comprises an outer cylinder (1), a handleand an end cover (4), wherein the outer cylinder (1) is provided with an external thread, and is screwed on the outer wall of a sealing piece; when the outer cylinder (1) is screwed on the outer wallof the sealing piece, an accommodating cavity is formed in an opening of the sealing piece; the handle is arranged on the outer cylinder (1), and is provided with a strip through hole; the end cover (4) is movably connected into the through hole through a rotary pin (2), and is provided with a sealing end; and the sealing end can be matched and mounted in the accommodating cavity. The quick release sealing structure can be quickly disassembled during realizing tightness of structural parts, and has no part falling risk.

Description

technical field [0001] The application belongs to the technical field of sealing structure design, and in particular relates to a quick-release sealing structure. Background technique [0002] In order to realize the sealing of structural parts, sealing covers, screws and sealants are generally used for sealing, such as figure 2 shown. At the same time, an overly complicated sealing form will make it difficult to disassemble the seal. Especially when the structural size of some sealing parts is small, it is easy to lose during disassembly. Contents of the invention [0003] In order to solve at least one of the above-mentioned technical problems, the present application provides a quick-release sealing structure, which can be quickly disassembled while realizing the sealing of structural parts, without the risk of parts falling. [0004] The quick release sealing structure of this application includes: [0005] The outer cylinder is provided with external threads and i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16J15/06
CPCF16J15/06
Inventor 陆裕辉
Owner CHINA HELICOPTER RES & DEV INST