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Automobile doorsill

A technology for door sills and automobiles, which is applied in the directions of vehicle components, superstructure, and sub-assembly of superstructures, etc., can solve problems such as changing the installation method of automobile sills, and achieve the effect of solving difficult installation.

Inactive Publication Date: 2016-11-09
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the installation method of the automobile door sill needs to be changed with different materials, the embodiment of the present invention provides an automobile door sill

Method used

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Examples

Experimental program
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Embodiment

[0025] Embodiments of the present invention provide a car door sill, such as figure 1 As shown, the vehicle threshold includes a threshold beam 1, and the threshold beam 1 is fixedly installed on the vehicle body (not shown). In this embodiment, the specific structure of the automobile threshold is described by taking the vehicle threshold applicable to electric vehicles as an example. It is easy to understand that in other embodiments, the automobile threshold can also be applicable to hybrid vehicles and internal combustion engine vehicles, etc., so , the present invention does not limit the specific installation position of the automobile door sill in the automobile.

[0026] figure 2 is a partial cross-sectional view of the car door sill, combined with figure 2 , the car door sill also includes a mounting assembly 2, the mounting assembly 2 is arranged in the door sill beam 1, the mounting assembly 2 includes a support plate 21 and a plurality of mounting nuts 22, and ...

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Abstract

The invention discloses an automobile doorsill and belongs to the field of automobile parts. The automobile doorsill comprises a doorsill beam. The doorsill beam is fixedly installed on a battery pack supporting frame of an automobile. The automobile doorsill is characterized by further comprising an installing assembly; the installing assembly is arranged in the doorsill beam, the installing assembly comprises a supporting plate and multiple installing nuts, the installing nuts are installed on one side face of the supporting plate at equal intervals, the installing nuts are arranged in the length direction of the supporting plate, the other side face of the supporting plate abuts against the doorsill beam, the supporting plate and the doorsill beam are each provided with through holes corresponding to the installing nuts one to one, and the through holes are used for insertion of bolts matched with the installing nuts. The problem that an automobile doorsill is not easy to install is solved.

Description

technical field [0001] The invention belongs to the field of automobile parts, in particular to an automobile threshold. Background technique [0002] The car door sill belongs to the body structure of the car, and is used to cooperate with the door to seal the interior space of the car. [0003] A common vehicle threshold includes a threshold beam, which is fixedly connected to a battery pack support frame of the vehicle. However, for the threshold beam and the battery pack support frame of different materials, the connection methods are different. For example, if the threshold beam and the battery pack support frame are both steel structures, welding or riveting can be used Fixed connection, if the threshold beam and the battery pack support frame are made of aluminum, then the above-mentioned welding method cannot be used for fixed connection, but the connection must be fixed by bonding, that is, the gap between the threshold beam and the battery pack support frame The ...

Claims

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Application Information

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IPC IPC(8): B62D25/02
CPCB62D25/025
Inventor 刘雪霞
Owner CHERY AUTOMOBILE CO LTD
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