CN217804288U - Frameless vehicle door corner window sealing structure - Google Patents

Abstract

The utility model relates to a frameless door corner window seal structure, include: the door glass is arranged on the side door for the vehicle; the door angle window glass is arranged on a vehicle door, and the outer side surface of the door angle window glass is flush with the outer side surface of the door glass; the guide rail is arranged on the inner side surface of the door corner window glass near the outer edge of the door corner window glass, so that the guide rail is hidden behind the door corner window glass; the sealing strip is installed in the open-ended assembly slot before and after the automobile body of guide rail, and the third sealed characteristic sets up between door glass outward flange and door angle window glass outward flange, door glass medial surface department to realize that the sealing strip is hidden when sheltering from the clearance between door glass and the door angle window glass. The utility model discloses a frameless door corner window seal structure can be regional at door corner window, and door glass and door corner window glass outward appearance parallel and level and do not have guide rail and sealing strip and expose, and the outward appearance is smooth-going, clean succinct, excellent performance, and with low costs.

Description

Frameless door corner window sealing structure

technical field

The utility model relates to a frameless door corner window in the area above the waistline of the car door, in particular to a frameless door corner window sealing structure, which can realize the smooth appearance of the car door glass and the car door corner window glass, and the door glass and the car door The exposed appearance of no rails and weather strips between the corner window panes.

Background technique

With the development of society, consumers have higher and higher requirements for the appearance of cars. Whether the appearance of a car is fashionable or not has become an important factor affecting consumers' purchase of a car, and a clean and smooth appearance is an important element of a fashionable appearance.

Therefore, frameless car doors with a smooth and smooth appearance are increasingly favored by consumers. Frameless doors are becoming more and more popular as the cost of frameless doors drops. For traditional frameless doors, the appearance of the corner window area above the waistline on the side of the body is composed of door glass, corner window glass, guide rails and sealing strips. Because the guide rail protrudes from the door glass and corner window glass, and the sealing strip is exposed, see Figures 1 and 2, this not only affects the overall feeling of the side of the body, but also affects the smoothness of the side door of the body.

Therefore, the exposed guide rails in the corner window area and the exposed sealing strips have become a problem that needs to be solved urgently in the industry.

Contents of the invention

The purpose of this utility model is to propose a new sealing structure for the corner window area of the car door, which can realize the clean design of the corner window area of the frameless car door with a flat appearance and a hidden guide rail and no exposed sealing strip.

In order to achieve the above purpose, the technical solution of the utility model is: a frameless door corner window sealing structure, comprising:

The door glass is arranged on the side door of the vehicle, and opens and closes the opening between the door and the body as the glass rises and falls;

The door corner glass is installed on the vehicle door, and the outer side of the door corner glass is flush with the outer side of the door glass;

The guide rail is arranged on the inner surface of the door quarter glass near the outer edge of the door quarter glass, so that the guide rail is hidden behind the door quarter glass;

The sealing strip is installed in the assembly groove of the front and rear openings of the body of the guide rail, and the third sealing feature is arranged between the outer edge of the door glass and the outer edge of the door corner window glass, on the inner side of the door glass, so as to block the door glass and the door corner The gap between the window panes is realized at the same time as the sealing strip is hidden.

Further, the guide rail is glued to the inner side near the outer edge of the door corner window glass.

Further, the guide rail is provided with protruding features facing inside and outside the vehicle body, fixing features protruding forward and backward from the vehicle body, and supporting features for installing the sealing strip.

Further, the first sealing feature and the second sealing feature in the sealing strip are in elastic contact with the inner surface of the door glass; a drainage groove is arranged between the first sealing feature and the second sealing feature.

Further, the protruding features on the sealing strip are inserted into the assembly groove of the guide rail, the lip of the second sealing strip is opposite to the protruding features of the guide rail in the front and rear direction of the vehicle body, and the lip of the third sealing strip and the fixing features of the guide rail are in the direction of the inside and outside of the vehicle body Opposite to realize the assembly and fixation of the sealing strip in the guide rail.

Further, the sealing strip is provided with a dense material body for supporting and maintaining the door glass, and two foam material bodies elastically contacting the inner side of the door glass for sealing the gap between the guide rail and the inner side of the door glass .

Further, copper wires or fiber wires are arranged inside the sealing strip to maintain the length and dimensional stability of the sealing strip.

Further, the lip of the first sealing strip on the sealing strip is in interference fit with the lower edge of the door quarter glass to avoid a gap between the sealing strip and the door quarter glass.

The beneficial effects of the utility model are:

A frameless door corner window sealing structure of the utility model can be used in the door corner window area, the appearance of the door glass and the door corner window glass is even, and there is no exposed guide rail and sealing strip, the appearance is smooth, clean and simple, excellent in performance, and low in cost. Low, with high practical value.

Description of drawings

Fig. 1 is the cross-sectional schematic diagram one of existing car door corner window;

Fig. 2 is the cross-sectional schematic diagram two of existing car door quarter window;

Fig. 3 is the side schematic view of the vehicle body of the present utility model;

Fig. 4 is a cross-sectional schematic diagram of a door corner window of section A-A.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail.

As shown in FIG. 3 , it shows the matching of the door glass 1 and the corner window glass 2 , the side appearance of the entire car door, and the section A-A of the door corner window area.

As shown in FIG. 4 , the outer surface 1 a of the door glass is flush with the outer surface 2 a of the door quarter window glass. The gap A between the outer edge 1c of the door glass and the outer edge 2c of the door corner window glass is set to 3-13mm; on the inner side 2b. Make guide rail 4 hide behind the corner window glass 2 of the car door. On the guide rail 4 there is an assembly groove C with front and rear openings of the vehicle body, a guide rail protrusion feature 4b facing inside and outside the vehicle body, a fixing feature 4c protruding from the front and rear of the vehicle body, and a support feature 4d for supporting the sealing strip, which are used for installing and sealing Article 5. A copper wire or a fiber wire 6 is arranged in the sealing strip 5 to maintain the length and dimensional stability of the sealing strip; the first sealing strip lip 5c and the lower edge 5c of the door corner window glass have an interference fit to avoid the sealing strip 5 and the door corner window glass There is a gap between 2; the protruding feature 5d on the sealing strip 5 is inserted into the guide rail assembly groove C, the second sealing strip lip 5e and the guide rail protruding feature 4b are opposite in the front and rear direction of the vehicle body, the third sealing strip lip 5f and The guide rail fixing feature 4c is opposite to the inside and outside of the vehicle body to realize the assembly and fixation of the sealing strip 5 in the guide rail; the first sealing feature 5a and the second sealing feature 5b of the sealing strip are arranged on the surface of the first and second foam elastic The body 5h, 5i is in elastic contact with the inner surface 1b of the door glass; the sealing strip 5 is provided with a dense material body 5g for supporting and maintaining the door glass 1; a drainage groove is arranged between the first sealing feature 5a and the second sealing feature 5b B, water that has passed over the second sealing feature 5b can be drained. The third sealing feature 5j is arranged between the edge 1c of the door glass and the edge 2c of the door corner window glass, at the inner side 1b of the door glass, so as to cover the gap between the door glass 1 and the corner window glass 2 while hiding the sealing strip.

Claims (8)

1. A frameless door quarter window sealing structure, characterized in that it comprises: The door glass is arranged on the side door of the vehicle, and opens and closes the opening between the door and the body as the glass rises and falls; The door corner glass is installed on the vehicle door, and the outer side of the door corner glass is flush with the outer side of the door glass; The guide rail is arranged on the inner surface of the door quarter glass near the outer edge of the door quarter glass, so that the guide rail is hidden behind the door quarter glass; The sealing strip is installed in the assembly groove of the front and rear openings of the body of the guide rail, and the third sealing feature is arranged between the outer edge of the door glass and the outer edge of the door corner window glass, on the inner side of the door glass, so as to block the door glass and the door corner The gap between the window panes is realized at the same time as the sealing strip is hidden. 2 . The sealing structure for a frameless door quarter window according to claim 1 , wherein the guide rail is glued to the inner surface near the outer edge of the door quarter window glass. 3 . 3. The frameless door quarter window sealing structure according to claim 1, characterized in that: said guide rail is provided with protruding features facing inside and outside the vehicle body, fixed features protruding forward and backward of the vehicle body, and supporting features for Install the seal. 4. The sealing structure for frameless door quarter windows according to claim 1, characterized in that: the first sealing feature and the second sealing feature in the sealing strip are in elastic contact with the inner surface of the door glass; the first sealing feature and the second sealing feature are in elastic contact with each other. A drainage groove is arranged between the two sealing features. 5. The sealing structure of the frameless door corner window according to claim 1, characterized in that: the protruding features on the sealing strip are inserted into the guide rail assembly groove, and the lip of the second sealing strip and the protruding features of the guide rail are located at the front and rear of the vehicle body The directions are opposite, the lip of the third sealing strip and the fixing feature of the guide rail are opposite in the inner and outer directions of the vehicle body, so as to realize the assembly and fixing of the sealing strip in the guide rail. 6. The frameless door quarter window sealing structure according to claim 1, characterized in that: the sealing strip is provided with a dense material body for supporting and maintaining the door glass, and two foam material bodies, and the door The elastic contact on the inner side of the glass is used to seal the gap between the guide rail and the inner side of the door glass. 7 . The sealing structure for frameless door quarter windows according to claim 1 , wherein copper wires or fiber wires are arranged in the sealing strips to maintain the length and dimensional stability of the sealing strips. 8 . 8. The sealing structure of the frameless door quarter window according to claim 1, characterized in that: the lip of the first sealing strip on the sealing strip is in interference fit with the lower edge of the door quarter window glass to prevent the sealing strip and the door corner Gaps appear between window panes.

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