Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vehicle door structure and commercial vehicle

A technology of car door and sealing structure, applied in the field of car door, can solve problems such as air infiltration, and achieve the effects of improving sealing, improving comfort, and reducing the possibility of entering the cab

Active Publication Date: 2021-07-23
DONGFENG COMML VEHICLE CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a door structure and a commercial vehicle to solve the technical problem in the related art that the airflow easily enters the cavity of the door and penetrates into the cab

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle door structure and commercial vehicle
  • Vehicle door structure and commercial vehicle
  • Vehicle door structure and commercial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0039] The embodiment of the present application provides a vehicle door structure, which can solve the technical problem in the related art that the airflow easily enters the cavity of the vehicle door and penetrates into the cab.

[0040] A vehicle door structure comprising:

[0041]The door body 1 is used to block the entrance of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of vehicle doors, in particular to a vehicle door structure and a commercial vehicle. The vehicle door structure comprises a vehicle door body used for shielding an entrance of a cab of a vehicle body and provided with an assembly mounting port communicated with a vehicle door cavity, at least one vehicle door assembly arranged in the assembly mounting cavity, a first sealing structure used for blocking a connecting gap between the assembly mounting port and the vehicle door assembly so as to limit airflow from entering a cab through the connecting gap and the vehicle door cavity, and an air guide structure used for guiding the airflow in the vehicle door cavity out of the cab. The airflow is limited to enter and exit from the vehicle door cavity, and meanwhile, the airflow in the vehicle door cavity is guided out, so that the airflow does not easily enter the cab, and the sealing performance of the cab is improved.

Description

technical field [0001] The present application relates to the technical field of vehicle doors, in particular to a vehicle door structure and a commercial vehicle. Background technique [0002] At present, logistics and transportation are gradually developing, so commercial vehicles are gradually developing. [0003] In the related art, since the cab of a commercial vehicle is usually high, when the vehicle is running at high speed, the wind outside the car easily enters the cab from the gap between the outward opening handle of the door and the door stopper, causing discomfort to the driver. In the prior art, a pair of waterproof curtains is usually arranged in the cavity of the vehicle door for sealing, so as to reduce the wind entering the cab from the cavity of the vehicle door. [0004] However, since there are many components arranged in the door, various wiring harnesses pass through the waterproof curtain, which affects the sealing of the waterproof curtain, and the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60J5/04B60J10/86B60H1/24
CPCB60J5/0412B60J10/86B60H1/243
Inventor 张艳许晶姜金元胡占军冯薇丽陈颖吴梦璇
Owner DONGFENG COMML VEHICLE CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com