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Rear door sealing structure of vehicle and vehicle

A sealing structure and rear door technology, which is applied to the sealing of the engine, sealing devices, vehicle components, etc., can solve the problems that the quietness of the vehicle cannot meet the needs of drivers and passengers, the comfort of drivers and passengers is poor, and the noise is large, so as to improve NVH performance, improved comfort, wide-ranging effects

Pending Publication Date: 2021-03-05
奇瑞捷豹路虎汽车有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems in the above-mentioned prior art, and propose a rear door sealing structure of a vehicle, which solves the problem of excessive noise in the cab of the existing vehicle and poor comfort for drivers and passengers, especially for rear passengers, vehicles, etc. Quietness cannot meet the needs of drivers and passengers

Method used

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  • Rear door sealing structure of vehicle and vehicle
  • Rear door sealing structure of vehicle and vehicle
  • Rear door sealing structure of vehicle and vehicle

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Embodiment Construction

[0024] The making and using of the embodiments are discussed in detail below. It should be understood, however, that the specific embodiments discussed are merely illustrative of specific ways to make and use the invention, and do not limit the scope of the invention. The expression of the structural position of each component such as up, down, top, bottom, etc. in the description is not absolute, but relative. These directional expressions are appropriate when the various components are arranged as shown in the drawings, but when the positions of the various components in the drawings are changed, these directional expressions are also changed accordingly.

[0025] According to the concept of the present invention, an additional sealing strip is provided in the sealing structure of the vehicle door, especially the sealing structure of the rear door, that is, on the basis of the original two sealing strips at the door stop, the rear door and the side wall outer panel A third ...

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Abstract

The invention provides a rear door sealing structure of a vehicle and the vehicle. The rear door sealing structure comprises a side wall plate, a rear door and a sealing strip, wherein the side wall plate comprises a side wall inner plate and a side wall outer plate, and the edge of the side wall inner plate and the edge of the side wall outer plate are attached to form a door seam allowance; therear door comprises a rear door inner plate and a rear door outer plate, and the edges of the rear door inner plate and the rear door outer plate are attached and connected in an edge covering mode; the sealing strip is arranged adjacent to the door seam allowance and elastically deforms when the rear door is closed; the rear door sealing structure further comprises an additional sealing strip arranged between the side wall outer plate and the rear door inner plate, and the additional sealing strip is adjacent to the edge of the rear door and provided with a lip edge matched with the wall outer plate or the rear door inner plate for elastic deformation. The additional sealing strip is arranged between the side wall outer plate and the rear door inner plate, the NVH performance of the wholevehicle can be better improved, and finally the comfort of a driver and passengers is improved.

Description

technical field [0001] The present invention relates generally to the field of vehicle body structures. More specifically, it relates to a rear door sealing structure of a vehicle and a vehicle having the rear door sealing structure, especially a new energy vehicle. Background technique [0002] As a daily means of transportation, vehicles are becoming more and more popular. With the improvement of people's living standards, vehicles are no longer just a simple means of transportation, but more a kind of travel enjoyment. In order to meet the increasing requirements for vehicles, vehicle manufacturers continue to optimize vehicle structures and add related configurations, such as sunroofs, LCD instrument panels and so on. For new energy vehicles, the requirements for equipment and configuration are more stringent. As the vehicle is driving on a noisy road, the noise generated by itself and adjacent vehicles obviously affects the driving experience of passengers. To this ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J10/86
CPCB60J10/87
Inventor 胡忠雷张岩俞奔
Owner 奇瑞捷豹路虎汽车有限公司
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