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Connecting structure

A technology of connecting structure and connecting seat, applied in the directions of jet propulsion device, internal combustion propulsion device, power device, etc., can solve problems such as affecting assembly efficiency and assembly quality, inconvenient assembly and tightening of fixed nut, difficulty in assembly and disassembly of fixed nut, etc. Simple structure, reduced assembly space requirements, and the effect of not easy to loosen

Active Publication Date: 2020-12-25
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the small space between the cushion and the engine, it is inconvenient to assemble and tighten the fixing nuts on the front support of the cushion and the engine, making it very difficult to assemble and disassemble the fixing nuts there, affecting assembly efficiency and assembly quality

Method used

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that if there is a directional indication (such as up, down, left, right, front, back, outside, inside...) in the embodiment of the present invention, the directional indication is only used to explain the direction in a certain posture ( As shown in the accompanying drawings), if the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "f...

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Abstract

The invention discloses a connecting structure, and relates to the technical field of connecting accessories. The connecting structure is used for connecting an engine front support with a vehicle frame, and comprises the following components: a front support and a connecting seat; the front support is provided with an installation part; a long hole is formed in the installation part in a penetrating manner; one end of the connecting seat is used for being connected with the vehicle frame; a protruding column is arranged at the other end of the connecting seat in a protruding mode; a first protruding block is arranged on the side wall at the end, away from the connecting seat, of the protruding column in a protruding mode; the protruding column is arranged in the long hole in a penetratingmode; and the first protruding block is matched with the hole edge of the long hole so as to axially limit the protruding column. Bolts are not needed, the requirement for assembling space is lowered, the structure is simple, and the problems that a connecting seat and a nut of an engine front support cannot be assembled and screwed, and the assembling efficiency and assembling quality are affected are solved. Besides, according to the connecting structure, when the protruding block is matched with the long hole, loosening is not easily caused under complex road conditions, and the stabilityis high.

Description

technical field [0001] The invention relates to the technical field of connection accessories, in particular to a connection structure. Background technique [0002] The structure that the existing front support of the engine is connected with the vehicle frame is generally connected by bolts, and nuts are screwed on the bolts, and a cushion is set between the front support of the engine and the vehicle frame to realize the engine vibration damping function. [0003] However, due to the small space between the cushion and the engine, it is inconvenient to assemble and tighten the fixing nuts on the front support of the cushion and the engine, which makes it very difficult to assemble and disassemble the fixing nuts, which affects the assembly efficiency and assembly quality. Contents of the invention [0004] The main purpose of the present invention is to propose a connection structure, aiming to provide a connection structure that is easy to assemble and has a stable str...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K5/12
CPCB60K5/1216
Inventor 孙光仙孙海燕何敬梅
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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