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Connecting structure and connecting method thereof for shell of liquid reservoir and sleeve

A connection structure and connection method technology, applied in refrigeration and liquefaction, refrigeration components, refrigerators, etc., can solve problems such as sleeve falling off

Inactive Publication Date: 2014-09-10
XINCHANG YUEKE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The setting and connection management on the traditional liquid reservoir is generally a clearance fit, that is to say, the diameter of the through hole on the shell is larger than the outer diameter B of the small diameter section of the sleeve, so that the difference between the outer diameter of the small diameter section of the sleeve and the diameter of the through hole of the shell is realized. The gap fit between them, and such a connection method, if other fixing methods are not used after assembly, the sleeve will be more likely to fall off from the shell, especially during the movement, such a situation will occur

Method used

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  • Connecting structure and connecting method thereof for shell of liquid reservoir and sleeve
  • Connecting structure and connecting method thereof for shell of liquid reservoir and sleeve
  • Connecting structure and connecting method thereof for shell of liquid reservoir and sleeve

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Embodiment Construction

[0017] Accompanying drawing is the connection structure and connection method of liquid storage housing 1 and sleeve, and offers circular through hole on the housing.

[0018] The connection structure and connection method between the liquid reservoir shell and the sleeve 3 are characterized in that the outer diameter of the sleeve 2 includes a large diameter section and a small diameter section.

[0019] The connection structure and connection method between the housing of the liquid reservoir and the sleeve 2 are characterized in that the diameter of the small-diameter section is smaller than the diameter of the through hole.

[0020] The connecting structure and connecting method of the liquid reservoir shell and the sleeve are characterized in that the small-diameter section is placed in the through hole.

[0021] As a further improvement and supplement to the above connection structure, the present invention also adopts the following additional technical features:

[002...

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Abstract

The invention discloses a connecting structure and a connecting method thereof for a shell of a liquid reservoir and a sleeve. The shell is provided with a circular through hole. The connecting structure is characterized in that the outer diameter of the sleeve comprises a large-diameter section and a small-diameter section, the diameter of the small-diameter section is smaller than that of the through hole, and the small-diameter section is disposed in the through hole. For further completing and complementing the connecting structure, the other technical characteristics are added that the shell and the sleeve are made of aluminum, and a projection portion is sunk in the inner wall of the through hole, the shell is provided with the circular through hole, the outer diameter of the sleeve is divided into the large-diameter section and the small-diameter section, and the diameter of the small-diameter section is smaller than that of the through hole. Since the small-diameter section of the sleeve in clearance fit with the through hole of the shell is provided with the projection portion abutted against the inner wall of the through hole of the shell, the sleeve is fixedly riveted to the shell, and material guarantee is provided for implementation of the connecting structure and the connecting method.

Description

technical field [0001] The invention relates to a connection structure and a connection method of an automobile refrigeration accessory, in particular to a connection structure and a connection method of a liquid reservoir shell and a sleeve. Background technique [0002] The setting and connection management on the traditional liquid reservoir is generally a clearance fit, that is to say, the diameter of the through hole on the shell is larger than the outer diameter B of the small diameter section of the sleeve, so that the difference between the outer diameter of the small diameter section of the sleeve and the diameter of the through hole of the shell is realized. With such a connection method, if other fixing methods are not used after assembly, the sleeve is more likely to fall off from the housing, especially during the movement. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a method, a co...

Claims

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Application Information

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IPC IPC(8): F25B43/00F16B19/04
Inventor 储晓东
Owner XINCHANG YUEKE MACHINERY
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