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Hidden sealing structure, vehicle door and vehicle

A kind of sealing structure, hidden technology, applied in the direction of vehicle parts, sealing devices, engine sealing, etc., can solve the problems of difficult installation, airflow into the door, noise, etc., to achieve the effect of simplifying the installation process

Pending Publication Date: 2022-07-12
NINGBO XINTAI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the sealing strips installed on the outer panels of the automobile industry are mainly exposed. Even if the same painting process as the body is used for coloring, there will be a certain color difference from the color of the body; in order to solve the problem of color difference of the body, the sealing strip is designed as Hidden structure, but the traditional hidden sealing structure is difficult to install, and when the vehicle is running, the airflow will enter the door and generate noise

Method used

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  • Hidden sealing structure, vehicle door and vehicle
  • Hidden sealing structure, vehicle door and vehicle
  • Hidden sealing structure, vehicle door and vehicle

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0036] like Figure 1-5 As shown, a hidden sealing structure includes an outer plate 1 , a mounting bracket 2 and a sealing body 3 .

[0037] The installation bracket 2 is arranged on the inner side of the outer plate, and an installation space with an opening facing upward is arranged between the outer plate 1 and the installation bracket 2; the sealing body 3 is arranged on the installation bracket 2, and the sealing body 3 has an assembly part 31, and the assembly part 31 It is arranged in the installation space, and the fitting portion 31 extends upward to form a sealing portion 32 , the sealing portion 32 fits with the outer panel 1 , and the height of the top of the sealing portion 32 is less than or equal to the height of the top of the outer panel 1 . When installing the sealing body 3 , it is only necessary to install the assembling part 31 into the installation space from top to bottom, and connect the sealing body 3 to the mounting bracket 2 to complete the installa...

specific Embodiment 2

[0047] like Figure 4 As shown, compared with the first embodiment, the concealed sealing structure of the second embodiment has a simpler structure and a smaller occupied space, and is suitable for sealing in a position where the vehicle installation space is small.

[0048] The top of the mounting bracket 2 is provided with a stopper 221 , the stopper 221 is located below the top of the outer plate 1 , the sealing body 3 has a stepped portion 36 , the assembly portion 31 is inserted into the installation space, and the stopper 221 is in contact with the stepped portion 36 . During installation, the installation of the sealing structure can be completed by simply inserting the fitting portion 31 into the installation space, and the stop 221 is in contact with the stepped portion 36 , and the installation process is simple and fast. And in order to minimize the space occupied by the concealed sealing structure, an adhesive member 312 is directly used to bond the assembly port...

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Abstract

The invention relates to the technical field of automobiles, and discloses a hidden sealing structure, an automobile door and an automobile. The mounting bracket is arranged on the inner side of the outer plate, and a mounting space with an upward opening is formed between the outer plate and the mounting bracket; the sealing body is arranged on the mounting bracket, the sealing body is provided with an assembling part, the assembling part is arranged in the mounting space, the assembling part extends upwards to form a sealing part, the sealing part is attached to the outer plate, and the height of the top of the sealing part is smaller than or equal to that of the top of the outer plate. The hidden sealing structure has the advantages that the sealing body is installed on the inner side of the outer plate, the height of the top of the sealing part is smaller than or equal to that of the top of the outer plate, the sealing body is not exposed out of the outer plate, and the outer plate can be uniform in color and free of color difference; the sealing part and the outer plate are always kept in an attached state in the vehicle running process, and air flow is prevented from entering the outer plate to generate noise.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a hidden sealing structure, a vehicle door and a vehicle. Background technique [0002] The car outer panel is a decorative panel used to decorate the car, and for a part of the outer panel of the car, such as the door outer panel, etc., it is necessary to install a sealing strip on the top of the outer panel; as a functional part, the sealing strip has waterproof, gas-proof, Dustproof, noise reduction and other functions; as a decorative part, it has the function of decorative outer plate, and provides different decorative styles through the selection of different materials, gloss and color of the appearance surface. [0003] At present, the sealing strip installed on the outer panel of the automobile industry is mainly exposed. Even if the same painting process as the body is used, there will be a certain color difference with the color of the body; in order to solve the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J10/30B60J10/33B60J10/34B60J10/76B60R13/04
CPCB60J10/30B60J10/33B60J10/34B60J10/45B60J10/76B60R13/04Y02E10/50
Inventor 王统郭良辉陈建国逯海涛彭利华蒋铁巍
Owner NINGBO XINTAI MACHINERY
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