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Dustproof sleeve

A dust jacket and cover technology, which is applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve problems such as narrow application range

Inactive Publication Date: 2018-01-05
SUZHOU DALIKE AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The dust jackets currently on the market are only suitable for fixed rods, and the scope of application is narrow

Method used

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] attached Figure 1-2 It is the first embodiment of the dustproof cover of the present invention; the dustproof cover is a thin-walled rubber part; the upper end of the dustproof cover is provided with a waist-shaped cover 3; the periphery of the waist-shaped block A rectangular baffle plate 4 is provided; the middle part of the cover 3 is provided with the first groove 2; the two ends of the first groove 2 are provided with the first round hole 1, and the movable rod is just positioned at the first hole when it does not move. In a circular hole 1 .

[0018] During installation, it is only necessary to pass the movable rod through the first circular hole 1, and the movable rod can move linearly along the first groove. At this time, the dustproof cover can play a role of dustproof.

[0019] as attached image 3 As shown, the s...

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PUM

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Abstract

The invention discloses a dustproof cover; the upper end of the dustproof cover is provided with a waist-shaped cover, and the periphery of the waist-shaped block is provided with a rectangular baffle; the middle part of the cover is provided with a first groove ; The dust cover of the present invention is suitable for the movable rod, and the movable rod passes through the first groove, which can play a dustproof role.

Description

technical field [0001] The invention relates to an improvement of a dustproof cover, in particular to a dustproof cover suitable for a movable rod. Background technique [0002] The dust jackets currently on the market are only suitable for fixed rods, and the scope of application is narrow. Contents of the invention [0003] The purpose of the present invention is to provide a dustproof cover suitable for a movable rod in order to overcome the deficiencies of the prior art. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: provide a dustproof cover; the upper end of the dustproof cover is provided with a waist-shaped cover, and the periphery of the waist-shaped block is provided with a rectangular baffle; The middle part of the cover is provided with a first groove. [0005] Preferably, the associated dust jacket is a thin-walled part. [0006] Preferably, both ends of the corresponding first groove are provided ...

Claims

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Application Information

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IPC IPC(8): F16J15/02
Inventor 丁慎平
Owner SUZHOU DALIKE AUTOMATION TECH