Quarter window assembly for a vehicle door and method of making the assembly
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60J-010/74
B60J-001/10
B60J-001/17
B29C-045/14
B60J-005/04
F16C-029/00
B60J-010/78
B29K-309/08
B29L-031/30
E05F-011/38
출원번호
US-0647310
(2014-01-26)
등록번호
US-10195928
(2019-02-05)
우선권정보
CN-2013 1 0050634 (2013-02-08); CN-2013 2 0072897 U (2013-02-08)
국제출원번호
PCT/CN2014/071509
(2014-01-26)
국제공개번호
WO2014/121706
(2014-08-14)
발명자
/ 주소
Liu, Lu
출원인 / 주소
SAINT-GOBAIN GLASS FRANCE
대리인 / 주소
Pillsbury Winthrop Shaw Pittman LLP
인용정보
피인용 횟수 :
0인용 특허 :
5
초록▼
A guide rail for guiding movements of a vehicle window, includes a first structure extending below a beltline of a vehicle door and a second structure extending above the beltline. The second structure includes a bottom wall, a side wall disposed on a first surface of the bottom wall, and an extensi
A guide rail for guiding movements of a vehicle window, includes a first structure extending below a beltline of a vehicle door and a second structure extending above the beltline. The second structure includes a bottom wall, a side wall disposed on a first surface of the bottom wall, and an extension part disposed on a second surface of the bottom wall. The second surface is opposite to the first surface. A groove is formed by the bottom wall and the extension part, and has an opening defined by a surface of the extension part and a surface of the bottom wall. A plastic protrusion part is disposed on the surface of the extension part and partially surrounds the groove. The bottom wall is provided with a first opening, two second openings and a third opening. A part of the bottom wall between the two second openings forms a block.
대표청구항▼
1. A quarter window, comprising: a guide rail, comprising a first structure which is adapted to extend below a beltline of a vehicle door and a second structure which is adapted to extend above the beltline of the vehicle door and is fixedly connected with the first structure, wherein the second str
1. A quarter window, comprising: a guide rail, comprising a first structure which is adapted to extend below a beltline of a vehicle door and a second structure which is adapted to extend above the beltline of the vehicle door and is fixedly connected with the first structure, wherein the second structure comprises a bottom wall, a side wall disposed on a first surface of the bottom wall, and an extension part disposed on a second surface of the bottom wall,wherein the second surface is opposite to the first surface; wherein a groove is formed by the bottom wall and the extension part, and wherein said groove has an opening that is defined by a surface of the extension part and a surface of the bottom wall; and a protrusion part made of plastic is disposed on the surface of the extension part and partially surrounds the opening of the groove;wherein the bottom wall of the second structure is provided with at least a first opening, two second openings and a third opening, wherein a part of the bottom wall between the two second openings forms a block;a trim panel is fixed to the guide rail and comprises a clip board embedded in the groove, wherein the clip board defines a side wall, and wherein the clip board is provided with a clip adapted for being positioned in the first opening, the clip board further having a fourth opening whose shape approximates a shape of the block; wherein the block is adapted for being arranged in the fourth opening, and the side wall defined by the clip board is opposite to the side wall of the second structure of the guide rail;a quarter window glass; andan encapsulation surrounding edges of the quarter window glass, wherein the encapsulation comprises at least a first encapsulation section, a second encapsulation section and a third encapsulation section, and the first encapsulation section is fixedly connected with the extension part of the guide rail. 2. The quarter window according to claim 1, wherein the protrusion part comprises a material selected from the group consisting of polypropylene, polyamide 66 , a compound of polymide 66 and glass fibre, polycarbonate, polyformaldehyde and Acrylonitride Butadiene Styrene. 3. The quarter window according to claim 1, wherein the first structure comprises a second bottom wall, a first side wall and a second side wall, wherein the first side and second side walls of the first structure are disposed on a surface of the second bottom wall and opposite to each other, wherein one end of the first bottom wall is fixed to one end of the bottom wall of the second structure, and one end of the first side wall of the first structure is fixed to one end of the side wall of the second structure. 4. The quarter window according to claim 3, comprising a first fixing part, a second fixing part and a third fixing part, wherein the first, second and third fixing parts are spaced apart from each other and are adapted for fixing the guide rail to a doorframe of the vehicle door, wherein the second fixing part is disposed between the first fixing part and the third fixing part, the first fixing part is disposed on the second side wall of the first structure, the second fixing part and the third fixing part are disposed on the side wall of the second structure, and each of the first fixing part, the second fixing part and the third fixing part is provided with a screw hole respectively. 5. The quarter window according to claim 1, wherein the protrusion part has a cross-sectional shape that is selected from the group consisting of a substantially triangular cross-sectional shape, a substantially rectangular cross-sectional shape and a substantially trapezoidal cross-sectional shape. 6. The quarter window according to claim 5, wherein when the protrusion part has the substantially triangular or rectangular cross-sectional shape, the protrusion part has a height, measured from the surface of the extension part, ranging from about 0.1 mm to about 0.5 mm, and a bottom cross-section width, measured at a bottom of the protrusion part, ranging from about 0.1 mm to about 0.4 mm; andwhen the protrusion part has the substantially trapezoidal cross-sectional shape, a height of the protrusion part having the substantially trapezoidal cross-sectional shape, measured from the surface of the extension part, ranges from about 0.1 mm to about 0.5 mm, a bottom cross-section width of the protrusion part having the substantially trapezoidal cross-sectional shape, measured at the bottom of the protrusion part, ranges from about 0.1 mm to about 0.4 mm, and a top cross-section width, measured at a top of the protrusion part, ranges from about 0.1 mm to about 0.4 mm, and the bottom cross-section width of the protrusion part having the substantially trapezoidal cross-sectional shape is greater than the top cross-section width. 7. A method for forming a quarter window, comprising: providing a quarter window glass and a guide rail, the guide rail comprising a first structure which is adapted to extend below a beltline of a vehicle door and a second structure which is adapted to extend above the beltline of the vehicle door and is fixedly connected with the first structure, wherein the second structure comprises a bottom wall, a side wall disposed on a first surface of the bottom wall, and an extension part disposed on a second surface of the bottom wall,wherein the second surface is opposite to the first surface; wherein a groove is formed by the bottom wall and the extension part, and wherein said groove has an opening that is defined by a surface of the extension part and a surface of the bottom wall; and a protrusion part made of plastic is disposed on the surface of the extension part and partially surrounds the opening of the groove;wherein the bottom wall of the second structure is provided with a first opening, two second openings and a third opening, wherein a part of the bottom wall between the two second openings forms a block;positioning the quarter window glass and the guide rail in a first mold;covering the first mold with a second mold, wherein a cavity for forming an encapsulation is formed between the first mold and the second mold, and the second mold is pressed on the protrusion part and the surface of the extension part;injecting a molten encapsulation material into the cavity, wherein the encapsulation is formed surrounding edges of the quarter window glass after the encapsulation material has solidified, the encapsulation comprises at least a first encapsulation section, a second encapsulation section and a third encapsulation section, and the first encapsulation section is fixedly connected with the extension part of the guide rail; andproviding a trim panel, wherein the trim panel comprises a clip board embedded in the groove and wherein the clip board defines a side wall, and wherein the clip board is provided with a clip adapted for being positioned in the first opening, the clip board further having a fourth opening whose shape approximates a shape of the block, wherein the block is adapted for being arranged in the fourth opening;wherein when the trim panel is fixed to the guide rail, the clip board is embedded in the groove, and the side wall defined by the clip board is opposite to the side wall of the second structure of the guide rail. 8. The method according to claim 7, wherein the protrusion part comprises a material selected from the group consisting of polypropylene, polyamide 66 , a compound of polymide 66 and glass fibre, polycarbonate, polyformaldehyde and Acrylonitride Butadiene Styrene. 9. The method according to claim 7, wherein the protrusion part has a cross-sectional shape that is selected from the group consisting of a substantially triangular cross-sectional shape, a substantially rectangular cross-sectional shape and a substantially trapezoidal cross-sectional shape. 10. A vehicle door, comprising: a doorframe;a quarter window according to claim 1, the quarter window being fixed to the doorframe, wherein the first structure of the guide rail extends below the beltline of the vehicle door, and the second structure of the guide rail extends above the beltline of the vehicle door; anda vehicle window glass which is movably disposed in the doorframe and capable of moving along the guide rail. 11. A vehicle, comprising the vehicle door of claim 10.
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이 특허에 인용된 특허 (5)
Midorikawa Fumiaki (Osaka JPX) Yokota Minole (Osaka JPX) Takahashi Koji (Osaka JPX), Apparatus for injection-molding resin frame around glass sheet edges.
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