The transfer fastening structure of the detachable body and the cover

Abstract

The invention discloses a detachable transferring and fastening structure for a body and a cover body. The detachable transferring and fastening structure comprises a bottom shell for connecting the body and a top shell for connecting the cover body. The bottom shell comprises an outer shell body, and an inner shell body is further arranged on the inner side of the outer shell body. The inner shell body comprises a transverse V-shaped part, a top vertical plate part and a bottom end C-shaped clamping pressing part, and the corner of the V-shaped part is connected to the outer shell body through a rotating shaft. The top shell comprises a top outer thread shell part and a bottom inserting-clamping shell part which are integrally formed. Inverted V-shaped clamping-fixing grooves are fixed tothe side faces of the outer shell body and the top vertical plate part correspondingly. A V-shaped clamping block is integrally formed on the outer wall of the bottom inserting-clamping shell part, and a cover body thread is connected to the top outer thread shell part. The detachable transferring and fastening structure is reasonable in arrangement and can be detached from the body in use, and thus the situation that the thread and a convex block are directly used at an opening of the body can be avoided; and the detachable transferring and fastening structure can be detached, separated andcleaned, the machining difficulty of the body can be lowered, replacement can be achieved, use is stable, convenient and quick, the applicability is high, and practicability is good.

Description

technical field [0001] The invention belongs to the technical field of connection structures between a body and a cover, and in particular relates to a transfer fastening structure between a detachable body and a cover. Background technique [0002] Many entities are provided with a cover body, and the cover body and the body are connected by rotation and tightening. In the traditional technology, threaded tracks or bumps are provided on the inner wall or outer wall below the mouth of the body. Although it can achieve a fast connection, it is still Seriously affect the appearance of the mouth edge, and at the same time, due to the large structure of part of the body, it is not convenient to clean. At the same time, it is generally set in one piece. After the thread track or bump is damaged, the whole body can no longer be used, so the applicability And practicability is limited, it is difficult to meet the needs of the market. Contents of the invention [0003] The object...

AI Technical Summary

Problems solved by technology

[0002] Many entities are provided with a cover body, and the cover body and the body are connected by rotation and tightening. In the traditional technology, threaded tracks or bumps are provided on the inner wall or outer wall below the mouth of the body. Although it can achieve a fast connection, its Seriously affect the appearance of the mouth edge, and at the same time, due to the large structure of part of the body, it is inconvenient to clean. At the same time, it is generally set in one piece. After the thread track or bump is damaged, the whole body can no longer be used, so the applicability and practicability are limited, it is difficult to meet the needs of the market

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