Vehicle window glass assembly, vehicle, preparation method for vehicle window glass assembly

Patent metadata

Field	Value
Publication number	US-2024253439-A1
Application number	US-202418634297-A
Country	US
Kind code	A1
Filing date	Apr 12, 2024
Priority date	Oct 22, 2021
Publication date	Aug 1, 2024
Grant date	—

Abstract

A vehicle window glass assembly, a vehicle, and a preparation method for the vehicle window glass assembly are provided in the disclosure. The vehicle window glass assembly includes a guide profile, an exterior trim, a fixed glass sheet, and a connection member. The guide profile has a first side face and defines a fixing groove. An opening of the fixing groove is on the first side face. The exterior trim covers an outer surface of the guide profile. The fixed glass sheet includes a fixed portion at an edge of the fixed glass sheet. The fixed portion is received in the fixing groove. The connection member includes a first portion received in the fixing groove. The first portion is connected between a surface of the fixed portion and a groove wall of the fixing groove.

First claim

What is claimed is:

1 . A vehicle window glass assembly, comprising a guide profile, an exterior trim, a fixed glass sheet, and a connection member, wherein the guide profile has a first side face and defines a fixing groove, an opening of the fixing groove is on the first side face, the exterior trim covers an outer surface of the guide profile, the fixed glass sheet comprises a fixed portion at an edge of the fixed glass sheet, the fixed portion is received in the fixing groove, the connection member comprises a first portion received in the fixing groove, and the first portion is connected between a surface of the fixed portion and a groove wall of the fixing groove;
wherein the exterior trim is made of a rim material, and the rim material has an elongation at break of greater than or equal to 10%.

2 . The vehicle window glass assembly of claim 1 , wherein the exterior trim comprises a main body and a first extension portion fixedly connected to the main body, the main body covers the outer surface of the guide profile, and the first extension portion extends from one end of the main body to a periphery of the fixing groove and partially covers the first side face;
the fixed glass sheet further comprises an auxiliary portion fixedly connected to the fixed portion, and the connection member further comprises a second portion fixedly connected to the first portion, wherein the second portion is connected between an outer surface of the auxiliary portion and one end face of the first extension portion.

3 . The vehicle window glass assembly of claim 2 , wherein a side face of the second portion is flush with a side face of the first extension portion.

4 . The vehicle window glass assembly of claim 2 , wherein the connection member further comprises a third portion fixedly connected to the first portion, the third portion is connected to an inner surface of the auxiliary portion, and the third portion partially covers the first side face and covers an inner surface of the guide profile.

5 . The vehicle window glass assembly of claim 2 , further comprising an interior trim covering an inner surface of the guide profile.

6 . The vehicle window glass assembly of claim 5 , wherein the interior trim comprises a first trim portion and a second trim portion fixedly connected to the first trim portion, the first trim portion covers the inner surface of the guide profile, and the second trim portion extends from one end of the first trim portion to the periphery of the fixing groove and partially covers the first side face;
the connection member further comprises a third portion fixedly connected to the first portion, wherein the third portion is connected between an inner surface of the auxiliary portion and one end face of the second trim portion.

7 . The vehicle window glass assembly of claim 6 , wherein a side face of the third portion is flush with a side face of the second trim portion.

8 . The vehicle window glass assembly of claim 1 , wherein the fixed glass sheet further comprises an auxiliary portion fixedly connected to the fixed portion, the exterior trim comprises a main body and a first extension portion connected to the main body, the main body covers the outer surface of the guide profile, the first extension portion extends from one end of the main body to an outer surface of the auxiliary portion, and the first extension portion partially covers the first side face and covers one end face of the first portion.

9 . The vehicle window glass assembly of claim 8 , wherein the rim material has an elongation at break of greater than or equal to 30%.

10 . The vehicle window glass assembly of claim 8 , wherein the connection member further comprises a third portion fixedly connected to the first portion, the third portion is connected to an inner surface of the auxiliary portion, and the third portion partially covers the first side face and covers an inner surface of the guide profile.

11 . The vehicle window glass assembly of claim 8 , further comprising an interior trim covering an inner surface of the guide profile.

12 . The vehicle window glass assembly of claim 11 , wherein the interior trim comprises a first trim portion and a second trim portion fixedly connected to the first trim portion, the first trim portion covers the inner surface of the guide profile, and the second trim portion extends from one end of the first trim portion to an inner surface of the auxiliary portion, and the second trim portion partially covers the first side face and covers the other end face of the first portion.

13 . The vehicle window glass assembly of claim 1 , wherein the fixing groove extends through the outer surface of the guide profile, an outer surface of the fixed glass sheet is flush with an outer surface of the exterior trim, and one end face of the fixed portion abuts against the exterior trim.

14 . The vehicle window glass assembly of claim 13 , wherein the rim material has an elongation at break of greater than or equal to 30%.

15 . The vehicle window glass assembly of claim 13 , wherein the fixed glass sheet further comprises an auxiliary portion fixedly connected to the fixed portion, the connection member further comprises a third portion fixedly connected to the first portion, the third portion is connected to an inner surface of the auxiliary portion, and the third portion partially covers the first side face and covers an inner surface of the guide profile.

16 . The vehicle window glass assembly of claim 13 , further comprising an interior trim covering an inner surface of the guide profile.

17 . The vehicle window glass assembly of claim 16 , wherein the fixed glass sheet further comprises an auxiliary portion fixedly connected to the fixed portion, the interior trim comprises a first trim portion and a second trim portion fixedly connected to the first trim portion, the first trim portion covers the inner surface of the guide profile, the second trim portion extends from one end of the first trim portion to an inner surface of the auxiliary portion, and the second trim portion partially covers the first side face and covers one end face of the first portion.

18 . The vehicle window glass assembly of claim 1 , wherein the guide profile further comprises a second side face opposite the first side face, the guide profile further defines a sliding groove, an opening of the sliding groove is on the second side face, and the sliding groove is used for arrangement of a movable glass sheet.

19 . A vehicle, comprising a door frame and a vehicle window glass assembly mounted to the door frame, wherein
the vehicle window glass assembly comprises a guide profile, an exterior trim, a fixed glass sheet, and a connection member, wherein the guide profile has a first side face and defines a fixing groove, an opening of the fixing groove is on the first side face, the exterior trim covers an outer surface of the guide profile, the fixed glass sheet comprises a fixed portion at an edge of the fixed glass sheet, the fixed portion is received in the fixing groove, the connection member comprises a first portion received in the fixing groove, and the first portion is connected between a surface of the fixed portion and a groove wall of the fixing groove; and the exterior trim is made of a rim material, and the rim material has an elongation at break of greater than or equal to 10%.

20 . A preparation method for a vehicle window glass assembly, comprising:
forming, through two-color injection molding, a c

Assignees

• Fuyao Glass Ind Group Co Ltd

Inventors

• Chen Zhao
• Jiang Lixing
• Lin Conglong

Classifications

• B60J10/78

  adjacent to corner pieces, mirror supports or quarter windows · CPC title

• B60J10/76 Primary

  for window sashes; for glass run channels · CPC title

• B60J10/265

  the surface being primarily decorative · CPC title

• B60J5/0402

  window frame details, including sash guides and glass runs · CPC title

• B60J10/15

  characterised by the material · CPC title