CN216101475U - Window frame concealed vehicle door structure - Google Patents
Window frame concealed vehicle door structure Download PDFInfo
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- CN216101475U CN216101475U CN202122450774.2U CN202122450774U CN216101475U CN 216101475 U CN216101475 U CN 216101475U CN 202122450774 U CN202122450774 U CN 202122450774U CN 216101475 U CN216101475 U CN 216101475U
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Abstract
本实用新型涉及一种窗框隐藏车门结构，包括：车门玻璃，车门玻璃升降导轨设置于车门窗框上，并配置于车门玻璃的车辆前后方向一侧的玻璃端部的车辆宽度方向内侧，并且沿车辆上下方向延伸；车门玻璃升降滑块通过胶固定在所述车门玻璃端部的车辆宽度方向的内侧表面上，和车门玻璃构成具有车辆前后方向一侧有开口结构，该开口结构插入所述车门玻璃升降导轨内，使车门玻璃和车门玻璃升降滑块构成的总成部件可沿着车门玻璃升降导轨进行升降；玻璃升降导轨上设置导轨密封条和玻璃导槽密封条。该结构能够在车门B柱区域，使玻璃和车门窗框连接配合的同时，将车门窗框隐藏在玻璃后面，实现了无框车门的外观，同时也保持了有框车门的性能。
The utility model relates to a window frame hidden vehicle door structure, comprising: a vehicle door glass, a vehicle door glass lifting guide rail is arranged on the vehicle door and window frame, and is arranged on the inner side of the vehicle width direction of the glass end of the vehicle front and rear direction side of the vehicle door glass, and Extending along the up and down direction of the vehicle; the door glass lifting slider is fixed on the inner surface of the end of the door glass in the vehicle width direction through glue, and the door glass is formed with an opening structure on one side of the vehicle front and rear direction, and the opening structure is inserted into the vehicle door glass. In the door glass lifting guide rail, the assembly component composed of the door glass and the door glass lifting slider can be lifted and lowered along the door glass lifting guide rail; the glass lifting guide rail is provided with a guide rail sealing strip and a glass guide groove sealing strip. This structure can hide the door window frame behind the glass while connecting the glass and the door window frame in the B-pillar area of the door, realizing the appearance of a frameless door while maintaining the performance of a framed door.
Description
Technical Field
The utility model relates to a vehicle door structure, in particular to a vehicle door structure which is arranged above a vehicle door waist line and can realize the hiding of a vehicle door window frame.
Background
At present, because of the existence of a car door window frame, the traditional framed car door has higher car door rigidity above a car door waist line, the transition of a car door sealing surface above the car door waist line and below the car door waist line is smooth, and a sealing strip can be arranged on the window frame, so that the sealing performance is excellent. However, the appearance of the door with the frame is not clean and smooth because the window frame is exposed and structural characteristics such as gaps, step differences and the like exist between the window frame and the glass! The frameless vehicle door has a clean and smooth appearance, but because a window frame is not arranged, the sealing rigidity above the waist line is provided only by glass, so that the sealing rigidity above the waist line of the vehicle door is poor, the transition between the vehicle door glass and a vehicle door sealing surface below the waist line is rapid, and meanwhile, more sealing strips cannot be arranged above the waist line of the frameless vehicle door, so that the sealing effect is poor!
With the development of the automobile industry, customers pay more and more attention to the side modeling of the automobile door and the wind noise performance of the whole automobile. In order to meet the requirements of customers, most of the whole vehicle enterprises adopt a frameless vehicle door or a framed zero-step design. Frameless doors have the following disadvantages: the frameless vehicle door glass has no window frame support, and under the high-speed condition, due to the difference of air pressure inside and outside the vehicle, the vehicle door glass is easy to be stretched outwards and bumpy road surface glass is easy to shake, so that the sound insulation performance of the vehicle door is poorer than that of the traditional vehicle door; a natural design gap exists between the frameless vehicle door and a vehicle body sealing strip, so that the risk of vehicle door leakage is high; and thirdly, the frameless vehicle door glass lifting system and the sealing system are complex in design, and the cost is far higher than that of the traditional vehicle door. Framed doors have the following disadvantages: firstly, the window frame decorative strip, the window frame decorative plate and the sealing strip are exposed, so that the appearance of the car door is not clean and simple. And secondly, a gap and a step exist between the window frame decorative strip and the window frame decorative plate and the glass, so that the appearance of the car door is not smooth enough. This will have more wind noise excitation.
Therefore, it is necessary to develop a door structure for hiding a window frame of a door, which is low in cost, has a clean and smooth appearance, and is excellent in wind noise performance. The key is how to realize the structural integration of the advantages of the frame vehicle door and the frameless vehicle door structure.
Disclosure of Invention
The utility model aims to provide a sash hiding vehicle door structure, which is a brand new matching structure used among a vehicle door upright post region, vehicle door glass, a vehicle door sash and a vehicle body decorative plate, and has sealing performance of a framed vehicle door while hiding the vehicle door sash inside the vehicle door glass to realize the upright post appearance of the frameless vehicle door.
In order to achieve the purpose, the utility model adopts the technical scheme that: a sash concealment door structure for a door pillar region, comprising:
a door glass provided in a vehicle side door and configured to open and close a window opening of the side door in accordance with the lifting of the door glass;
a door glass lifting/lowering guide rail that is provided on a door sash, that is disposed on a vehicle width direction inner side of a glass end portion on one side of a vehicle front-rear direction of the door glass, and that extends in a vehicle vertical direction;
a door glass lifting slider fixed on the inner side surface of the end part of the door glass in the vehicle width direction through glue, and forming an opening structure with the door glass at one side in the vehicle front and back direction, wherein the opening structure is inserted into the door glass lifting guide rail, so that the assembly component formed by the door glass and the door glass lifting slider can lift along the door glass lifting guide rail;
the glass lifting guide rail is provided with a guide rail sealing strip and a glass guide groove sealing strip, and the guide rail sealing strip and the glass guide groove sealing strip extend in the vertical direction of the vehicle to isolate the vehicle door glass lifting guide rail from the vehicle door glass lifting slide block and also isolate the vehicle door glass from the vehicle door window frame;
and the auxiliary sealing strip for the automobile body is arranged on the automobile body, and the automobile door is in compression fit with the automobile door glass after being closed, so that the gap between the automobile door glass and the automobile body decorative plate is sealed.
Further, the door glass lifting slider is provided with an upper limiting surface and a lower limiting surface, and the upper limiting surface and the lower limiting surface are respectively arranged on the upper end part and the lower end part of the door glass lifting slider and protrude towards the outer side of the vehicle width direction.
Further, an upper limiting surface and a guide rail sealing strip limiting surface which are arranged on the vehicle door glass lifting slide block are attached to each other along the inside and the outside of the vehicle, and a lower limiting surface and a glass guide groove sealing strip limiting surface are attached to each other along the front and back directions of the vehicle door; the middle part of the vehicle door glass lifting slide block is in clearance fit with the limiting surface of the guide rail sealing strip.
Furthermore, the section of the vehicle door glass lifting slide block is Z-shaped.
Further, the door glass lifting rail is fixed to the door sash by a fastener.
Further, the guide rail sealing strip is additionally arranged on the flanging of the vehicle door glass lifting guide rail, so that the limiting surface of the guide rail sealing strip is attached to the upper limiting surface of the vehicle door glass lifting slide block, and the vehicle door glass is limited inwards and outwards.
Furthermore, the first lip edge and the second lip edge of the guide rail sealing strip are in compression fit with the inner side surface of the door glass inside and outside the door, and play a role in sealing and supporting the door glass.
Further, the limiting surface of the guide rail sealing strip and the door glass lifting sliding block are provided with a gap of 1-3 mm in the front-back direction of the vehicle, so that the door glass is limited to move in the front-back direction of the vehicle.
Furthermore, one side of the glass guide groove sealing strip is additionally held on the flange of the vehicle door glass lifting guide rail, the other side of the glass guide groove sealing strip is additionally held on the flange of the vehicle door window frame, the limiting surface of the glass guide groove sealing strip and the glass lifting slide block are attached to the front and back of the vehicle to limit the movement of the vehicle door glass to the edge direction of the vehicle door glass, and the lip edge of the glass guide groove sealing strip and the inner side surface of the vehicle door glass are in compression fit inside and outside the vehicle door to play a role in sealing and supporting the vehicle door glass.
Furthermore, the door sash is coated with the door sash interior trim part, and the edges of the openings of the two sides of the door sash interior trim part are respectively matched with the guide rail sealing strip and the glass guide groove sealing strip to play a decorative role.
The utility model has the beneficial effects that:
the vehicle door structure with the hidden window frame is formed by the vehicle door glass, the vehicle door window frame, the vehicle door glass sliding block, the vehicle door glass guide rail, the guide rail sealing strip, the glass guide groove sealing strip, the vehicle body auxiliary sealing strip, the vehicle body decorative plate and other components, and the vehicle door structure can hide the vehicle door window frame behind the glass while connecting and matching the glass and the vehicle door window frame in a vehicle door B column area, so that the appearance of the frameless vehicle door is realized, and the performance of the framed vehicle door is maintained.
Therefore, the door structure hidden by the window frame is clean and simple in appearance, excellent in performance and low in cost, and is beneficial to large-scale popularization of the door structure hidden by the window frame.
Drawings
FIG. 1 is a side elevational view of a vehicle body;
FIG. 2 is a cross-sectional view of a section A-A of the door pillar portion;
fig. 3 is a schematic view of a door glass lifter slide.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, a sash concealment door structure includes a door glass 1 and a body trim 2, and the side appearance of the entire door, and a door pillar region (sectional position a-a).
As shown in fig. 2, the door glass raising/lowering slider 7 is bonded to the door glass inner side face 2b in the vicinity of the door glass edge 2a by the adhesive 4, and the door glass raising/lowering rail 5 is fixed to the door sash 15 by the screw 8. The door glass lifting guide rail sealing strip 6 is added on the door glass lifting guide rail flanging 5a, and the second limiting surface 6d of the door glass lifting guide rail sealing strip is attached to the limiting surface 7a on the door glass lifting slide block to limit the door glass 2 inwards and outwards. The first lip edge 6b and the second lip edge 6c of the sealing strip of the vehicle door glass lifting guide rail are in compression fit with the inner side surface 2b of the vehicle door glass in the inner and outer directions of the vehicle door, and the sealing strip plays a role in sealing and supporting the vehicle door glass 2. The first limiting surface 6a of the door glass lifting guide rail sealing strip and the door glass lifting slide block 7 are provided with a gap of 1-3 mm in the front and back direction of the vehicle, so that the movement of the glass in the front and back direction of the vehicle is limited. One side of the glass guide groove sealing strip 14 is additionally arranged on the door glass lifting guide rail flange 5b, the other side of the glass guide groove sealing strip is additionally arranged on the door window frame flange 15a, and the glass guide groove sealing strip limiting surface 14b is attached to the glass lifting slide block 7 in the front-back direction of the vehicle to limit the movement of the door glass 2 towards the door glass edge 2 a. The glass run sealing strip lip 14a and the inner side surface 2b of the door glass are in compression fit inside and outside the door, and play a role in sealing and supporting the door glass 2. The door sash inner decoration 9 is covered on the door sash 15, and the edges of the two side openings are respectively matched with the door glass lifting guide rail sealing strip 6 and the glass guide groove sealing strip 14 to play a decorative role. The bubble nails 12 penetrate through the through holes on the door sash interior trim 9 to connect the door first sealing strip 13 to the door sash 15, and after the door is closed, the door first sealing strip 13 is in compression fit with the vehicle body 11 to seal the gap between the door and the vehicle body 11. The second car body sealing strip 10 is clamped on the car body flanging 11a, and after the car door is closed, the second car body sealing strip bubbles 10a are in compression fit with the car door sash interior trim 9 to seal a gap between the car door and the car body 11. The body panel support 18 and the body panel 1 can be integrally injection molded to form a body panel assembly. The vehicle body trim assembly can also be formed by bonding the vehicle body trim 1 with glue. The material of the vehicle body trim 1 is not limited to plastic or glass. The auxiliary weather strip 17 is embedded in the trim bracket 18, the trim assembly is mounted on the vehicle body 11, and after the door is closed, the inner side surface 2b of the door glass is in compression fit with the auxiliary weather strip 17 to seal the gap between the door glass 2 and the trim 1.
As shown in fig. 3. From the top down of the vehicle, the door glass lifting slide block 7 is in a Z shape, the upper end and the lower end of the door glass lifting slide block are provided with an upper limiting surface 7a and a lower limiting surface 7b, the door glass 2 is limited from moving outwards along the inside and the outside of the vehicle, and the risk of the door glass 2 blocking the lifting is reduced.
Claims (10)
1. A window sash concealment door structure for a door pillar region, comprising:
a door glass provided in a vehicle side door and configured to open and close a window opening of the side door in accordance with the lifting of the door glass;
a door glass lifting/lowering guide rail that is provided on a door sash, that is disposed on a vehicle width direction inner side of a glass end portion on one side of a vehicle front-rear direction of the door glass, and that extends in a vehicle vertical direction;
a door glass lifting slider fixed on the inner side surface of the end part of the door glass in the vehicle width direction through glue, and forming an opening structure with the door glass at one side in the vehicle front and back direction, wherein the opening structure is inserted into the door glass lifting guide rail, so that the assembly component formed by the door glass and the door glass lifting slider can lift along the door glass lifting guide rail;
the glass lifting guide rail is provided with a guide rail sealing strip and a glass guide groove sealing strip, and the guide rail sealing strip and the glass guide groove sealing strip extend in the vertical direction of the vehicle to isolate the vehicle door glass lifting guide rail from the vehicle door glass lifting slide block and also isolate the vehicle door glass from the vehicle door window frame;
and the auxiliary sealing strip for the automobile body is arranged on the automobile body, and the automobile door is in compression fit with the automobile door glass after being closed, so that the gap between the automobile door glass and the automobile body decorative plate is sealed.
2. The sash concealment door structure according to claim 1, wherein: the vehicle door glass lifting slide block is provided with an upper limiting surface and a lower limiting surface, and the upper limiting surface and the lower limiting surface are respectively arranged on the upper end part and the lower end part of the vehicle door glass lifting slide block and protrude towards the outer side of the vehicle width direction.
3. The sash concealment door structure according to claim 2, wherein: the upper limiting surface and the guide rail sealing strip limiting surface arranged on the vehicle door glass lifting slide block are attached to each other along the inside and the outside of the vehicle, and the lower limiting surface and the glass guide groove sealing strip limiting surface are attached to each other along the front and back directions of the vehicle door; the middle part of the vehicle door glass lifting slide block is in clearance fit with the limiting surface of the guide rail sealing strip.
4. The window frame hidden door structure according to claim 1 or 2, wherein: the section of the vehicle door glass lifting slide block is Z-shaped.
5. The sash concealment door structure according to claim 1, wherein: the door glass lifting rail is fixed to the door sash by a fastener.
6. The sash concealment door structure according to claim 1, wherein: the guide rail sealing strip is additionally held on the flanging of the vehicle door glass lifting guide rail, so that the limiting surface of the guide rail sealing strip is attached to the upper limiting surface of the vehicle door glass lifting slide block, and the vehicle door glass is limited inwards and outwards.
7. The sash concealment door structure according to claim 6, wherein: the first lip edge and the second lip edge of the guide rail sealing strip are in compression fit with the inner side face of the car door glass inside and outside the car door, and play a role in sealing and supporting the car door glass.
8. The sash concealment door structure according to claim 7, wherein: the limiting surface of the guide rail sealing strip and the door glass lifting sliding block are provided with a gap of 1-3 mm in the front and back direction of the vehicle, so that the door glass is limited to move in the front and back direction of the vehicle.
9. The sash concealment door structure according to claim 1, wherein: one side of the glass guide groove sealing strip is additionally held on the flanging of the vehicle door glass lifting guide rail, the other side of the glass guide groove sealing strip is additionally held on the flanging of the vehicle door window frame, the limiting surface of the glass guide groove sealing strip and the glass lifting slide block are attached to the front and back of the vehicle to limit the movement of the vehicle door glass to the edge direction of the vehicle door glass, and the lip edge of the glass guide groove sealing strip and the inner side surface of the vehicle door glass are in compression fit inside and outside the vehicle door to play a role in sealing and supporting the vehicle door glass.
10. The sash concealment door structure according to claim 1, wherein: the door sash is coated with the door sash interior trim part, and the edges of the openings of the two sides of the door sash interior trim part are respectively matched with the guide rail sealing strip and the glass guide groove sealing strip to play a decorative role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450774.2U CN216101475U (en) | 2021-10-11 | 2021-10-11 | Window frame concealed vehicle door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450774.2U CN216101475U (en) | 2021-10-11 | 2021-10-11 | Window frame concealed vehicle door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216101475U true CN216101475U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122450774.2U Active CN216101475U (en) | 2021-10-11 | 2021-10-11 | Window frame concealed vehicle door structure |
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| Country | Link |
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| CN (1) | CN216101475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665327A (en) * | 2021-10-11 | 2021-11-19 | 上海荣南科技股份有限公司 | A window frame hidden door structure |
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2021
- 2021-10-11 CN CN202122450774.2U patent/CN216101475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665327A (en) * | 2021-10-11 | 2021-11-19 | 上海荣南科技股份有限公司 | A window frame hidden door structure |
| CN113665327B (en) * | 2021-10-11 | 2024-12-17 | 上海荣南科技股份有限公司 | Hidden door structure of window frame |
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