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Built-in sliding door lower guide rail installation structure

An installation structure, embedded technology, applied in the direction of doors, transportation and packaging, vehicle parts, etc., can solve the problems of reducing the rigidity of the whole vehicle and the collision level, and achieve the effect of ensuring the rigidity and increasing the distance.

Active Publication Date: 2020-01-10
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This reduces the stiffness and crash rating of the vehicle

Method used

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  • Built-in sliding door lower guide rail installation structure
  • Built-in sliding door lower guide rail installation structure
  • Built-in sliding door lower guide rail installation structure

Examples

Experimental program
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Embodiment Construction

[0025] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0026] Embodiments of the invention: as image 3 , Figure 4 and Figure 5 As shown, a built-in sliding door lower guide rail installation structure includes a sill outer panel 1, a sill reinforcement panel 2, a sill inner panel 3 and a guide rail 4, wherein the sill outer panel 1 is a part of the car side wall outer panel, and the sill reinforcement panel 2 is located between the sill outer panel 1 and the sill inner panel 3, and the three are usually connected by welding. This embodiment also includes a rail box assembly. For installing the whole guide rail 4, the sill reinforcement plate 2 and the sill inner panel 3 are provided with a second through hole 6, the second through hole 6 is located at the end of the first through hole 5 close to the cab, and the guide rail box assembly runs ...

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PUM

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Abstract

The invention discloses an embedded sliding door lower guiding rail mounting structure which comprises a threshold outer plate, a threshold reinforcing plate, a threshold inner plate and a guide rail,and further comprises a guide rail box assembly. The threshold reinforcing plate is arranged between the threshold outer plate and the threshold inner plate; a first via hole is formed in the threshold outer plate; second via holes are formed in the threshold reinforcing plate and the threshold inner plate; the guide rail box assembly penetrates through the first via hole and the second via holesand is fixedly connected with the threshold outer plate and the threshold reinforcing plate; and the guide rail comprises a straight line section and an arc-shaped section, the straight line sectionpenetrates through the first via hole and then is fixed to the threshold reinforcing plate, and the arc-shaped section is fixed into the guide rail box assembly. The requirement of guide rail internalmoving can be met, and the strength of the threshold position cannot be lowered.

Description

technical field [0001] The invention relates to a guide rail installation structure, in particular to an embedded sliding door lower guide rail installation structure. Background technique [0002] Compared with traditional car doors, the side opening method of automobile sliding doors has the advantages of easy parking, large opening width and convenient entry and exit of passengers and goods, and is more and more favored by consumers. In the automobile market, whether it is a high-end business luxury MPV, or a light passenger car for urban logistics and a low-end passenger mini-car, the sliding door structure is adopted. [0003] The lower guide rail of the sliding door is the guiding mechanism to maintain the moving route of the sliding door. With the continuous progress of the door lock technology of the middle sliding door, full unlocking of the lower guide rail and electric locks continue to appear, resulting in the continuous increase of the space occupied by the door...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J5/04B60J5/06
CPCB60J5/0468B60J5/06
Inventor 李秋实黄维王志娟
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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