CN113665327B - Hidden door structure of window frame - Google Patents
Hidden door structure of window frame Download PDFInfo
- Publication number
- CN113665327B CN113665327B CN202111181644.1A CN202111181644A CN113665327B CN 113665327 B CN113665327 B CN 113665327B CN 202111181644 A CN202111181644 A CN 202111181644A CN 113665327 B CN113665327 B CN 113665327B
- Authority
- CN
- China
- Prior art keywords
- door
- glass
- door glass
- guide rail
- window frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 claims abstract description 151
- 238000007789 sealing Methods 0.000 claims abstract description 73
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000005034 decoration Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000008093 supporting effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0401—Upper door structure
- B60J5/0402—Upper door structure window frame details, including sash guides and glass runs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
- B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
- B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
- B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/70—Sealing arrangements specially adapted for windows or windscreens
- B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
- B60J10/76—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for window sashes; for glass run channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
- B60R13/0243—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The invention relates to a hidden door structure of a window frame, which comprises the following components: a door glass, wherein a door glass lifting guide rail is arranged on a door window frame, is arranged on the inner side of a glass end part of the door glass at one side of the door glass in the vehicle front-rear direction in the vehicle width direction, and extends along the vehicle up-down direction; the door glass lifting slide block is fixed on the inner side surface of the end part of the door glass in the width direction of the vehicle through glue, an opening structure is arranged on one side of the door glass in the front-back direction of the vehicle, the opening structure is inserted into the door glass lifting guide rail, so that an assembly part formed by the door glass and the door glass lifting slide block can lift along the door glass lifting guide rail, and a guide rail sealing strip and a glass guide groove sealing strip are arranged on the glass lifting guide rail. This structure can be in door B post region, when making glass and door window frame connect the cooperation, hides the door window frame behind glass, has realized the outward appearance of frameless door, has also kept the performance of framed door simultaneously.
Description
Technical Field
The invention relates to a vehicle door structure, in particular to a vehicle door structure which is more than a vehicle door waist line and can hide a vehicle door and window frame.
Background
At present, the traditional framed car door has higher car door rigidity above a car door waist line due to the existence of a car door window frame, the transition between the window frame above the waist line and a car door sealing surface below the waist line is smooth, and sealing strips can be arranged on the window frame, so that the sealing performance is excellent. However, because the window frame is exposed, and there are structural features such as gaps and steps between window frame and glass, the appearance of the framed car door is not clean enough, the smooth ∈the frameless car door has clean and smooth appearance, but because the window frame is not provided, the sealing rigidity above the waist line is provided by the glass only, the sealing rigidity above the waist line of the car door is poor, and the sealing surfaces of the car door glass and the car door below the waist line are transitionally sharp, and meanwhile, more sealing strips cannot be arranged above the waist line of the frameless car door, so the sealing effect is poor ∈!
With the development of the automobile industry, customers are increasingly concerned with the side shaping of the doors and the wind noise performance of the whole automobile. In order to meet the demands of customers, most whole-vehicle enterprises adopt a frameless car door or a framed zero-step design. The frameless door has the following defects that firstly, the frameless door glass has no window frame support, under the high-speed condition, the door glass is easy to stretch outwards and jolt due to the pressure difference between the inside and outside of the door, the sound insulation performance of the door is poorer than that of a traditional door, a natural design gap exists between the frameless door and a sealing strip of the automobile body, the door leakage risk is high, and thirdly, the design of a frameless door glass lifting system and a sealing system is complex, and the cost is far higher than that of the traditional door. The framed car door has the following defects that the appearance of the car door is not clean and simple enough due to the exposure of the first window frame, the window frame decorative strip and the sealing strip. 2. The window frame trim, there is the clearance between window frame trim and the glass, the step results in the door outward appearance not smooth enough. This will have more wind noise excitation.
Therefore, there is a need to develop a door structure in which the window frame of a door is hidden, which is low-cost, clean and smooth in appearance, and excellent in wind noise performance. It is critical how to achieve a hidden door structure for a window frame, and a structural fusion of the structural advantages of a framed door and a frameless door.
Disclosure of Invention
The invention aims to provide a window frame hidden door structure which is a brand new matching structure used for a door column area, door glass, a door window frame and a vehicle body decoration plate, wherein the door window frame is hidden on the inner side of the door glass, so that the column appearance of a frameless door is realized, and the window frame hidden door structure has the sealing performance of the frame door.
In order to achieve the purpose, the invention adopts the technical scheme that the window frame hiding vehicle door structure is used for a vehicle door column area and comprises the following components:
a door glass provided on a side door for a vehicle, and opening and closing a window opening of the side door in accordance with the lifting of the door glass;
A door glass lifter rail provided on a door sash, disposed on a vehicle width direction inner side of a glass end portion of the door glass on one side in a vehicle front-rear direction, and extending in a vehicle up-down direction;
A door glass-lifting slider fixed on an inner side surface of an end portion of the door glass in a vehicle width direction by a glue, and the door glass structure having an opening structure on one side in a vehicle front-rear direction, the opening structure being inserted into the door glass-lifting guide rail so that an assembly member composed of the door glass and the door glass-lifting slider can be lifted 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, the guide rail sealing strip and the glass guide groove sealing strip extend in the up-down direction of the vehicle to isolate the vehicle door glass lifting guide rail from the vehicle door glass lifting sliding block and also isolate the vehicle door glass from the vehicle door window frame;
The auxiliary sealing strip is arranged on the vehicle body, and is in compression fit with the door glass after the door is closed, so that a gap between the door glass and the vehicle body decorative plate is sealed.
Further, the door glass lifter slider is provided with an upper limiting surface and a lower limiting surface, which are respectively provided on an upper end portion and a lower end portion of the door glass lifter slider and protrude outward in 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 inner side and the outer side of the vehicle, a lower limiting surface and a glass guide groove sealing strip limiting surface are attached to each other along the front and the rear directions of the vehicle door, and the middle part of the vehicle door glass lifting slide block is in clearance fit with the guide rail sealing strip limiting surface.
Further, the cross section of the door glass lifting sliding block is Z-shaped.
Further, the door glass run rail is fixed to the door sash by a fastener.
Further, the guide rail sealing strip is additionally held on the turning edge of the 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 door glass lifting sliding block, and the door glass is limited in an inward-outward direction.
Further, 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 in the inside and outside direction of the door, and the guide rail sealing strip has a sealing and supporting effect on the door glass.
Further, a gap of 1-3 mm is formed between the limiting surface of the guide rail sealing strip and the lifting slide block of the door glass 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.
Further, one side of the glass guide groove sealing strip is additionally held on the turning edge of the door glass lifting guide rail, the other side of the glass guide groove sealing strip is additionally held on the turning edge of the door window frame, the limiting surface of the glass guide groove sealing strip and the glass lifting sliding block are attached to each other in the front-back direction of the vehicle, the door glass is limited to move towards the edge direction of the door glass, and the lip edge of the glass guide groove sealing strip and the inner side surface of the door glass are in compression fit in the inner side and the outer side of the door to play a role in sealing and supporting the door glass.
Further, the door and window frame is covered with the door and window frame inner decoration piece, and the edges of openings on two sides of the door and window frame inner decoration piece are respectively matched with the guide rail sealing strip and the glass guide groove sealing strip to play a role in decoration.
The beneficial effects of the invention are as follows:
The hidden door structure of the window frame is formed by the parts such as the door glass, the door window frame, the door glass sliding block, the door glass guide rail, the guide rail sealing strip, the glass guide groove sealing strip, the auxiliary vehicle body sealing strip, the vehicle body decoration plate and the like, and the door frame can be hidden behind the glass when the glass is connected and matched with the door window frame in the B column area of the door, so that the appearance of the frameless door is realized, and meanwhile, the performance of the framed door is also maintained.
Therefore, the hidden door structure of the window frame is clean and concise in appearance, excellent in performance and low in cost, and is beneficial to large-scale popularization of the hidden door structure of the window frame.
Drawings
FIG. 1 is a schematic side view of a vehicle body;
FIG. 2 is a schematic cross-sectional view of a door pillar portion in section A-A;
fig. 3 is a schematic view of a door glass lifter slider.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, a window frame concealing door structure includes a door glass 1 and a body trim 2, and a side appearance of the entire door, and a door pillar region (a cross-sectional position A-A).
As shown in fig. 2, the door glass lifter slider 7 is bonded to the door glass inner surface 2b adjacent to the door glass edge 2a by the adhesive 4, and the door glass lifter rail 5 is fixed to the door sash 15 by the screws 8. The door glass lifting guide rail sealing strip 6 is clamped on the door glass lifting guide rail flanging 5a, the second limiting surface 6d of the door glass lifting guide rail sealing strip is attached to the upper limiting surface 7a of the door glass lifting sliding block, and the door glass 2 is limited inwards and outwards. The first lip 6b and the second lip 6c of the door glass lifting guide rail sealing strip are in compression fit with the inner side surface 2b of the door glass inwards and outwards, and play a role in sealing and supporting the door glass 2. The first limiting surface 6a of the sealing strip of the door glass lifting guide rail and the door glass lifting sliding block 7 are provided with a gap of 1-3 mm in the front-back direction of the vehicle, so that the glass is limited to move in the front-back direction of the vehicle. One side of the glass run channel sealing strip 14 is clamped on the door glass lifting guide rail flanging 5b, the other side is clamped on the door window frame flanging 15a, the glass run channel sealing strip limiting surface 14b and the glass lifting sliding block 7 are attached to the front and back directions of the vehicle, and the door glass 2 is limited to move towards the door glass edge 2 a. The glass run bead lip 14a and the door glass inner surface 2b are compression-fitted inside and outside the door, and play a role in sealing and supporting the door glass 2. The door window frame interior trim 9 is coated on the door window frame 15, and the edges of the openings at two sides are respectively matched with the door glass lifting guide rail sealing strip 6 and the glass guide rail sealing strip 14 to play a role in decoration. The foam nails 12 penetrate through the through holes on the door window frame inner ornaments 9 to connect the door head sealing strip 13 to the door window frame 15, and after the door is closed, the door head sealing strip 13 is in compression fit with the vehicle body 11 to seal a gap between the door and the vehicle body 11. The second sealing strip 10 is clamped on the flanging 11a of the vehicle body, and after the vehicle door is closed, the second sealing strip bubble 10a of the vehicle body is in compression fit with the interior trim 9 of the door window frame to seal the gap between the vehicle door and the vehicle body 11. The body trim bracket 18 and the body trim 1 may be integrally injection molded to form a body trim assembly. The body trim assembly may also be formed by bonding the glue to the body trim 1 as a unit. The material of the body trim 1 is not limited to plastic or glass. The auxiliary sealing strip 17 is embedded in the decorative board bracket 18, the decorative board assembly is arranged on the automobile body 11, and after the automobile door is closed, the inner side surface 2b of the automobile door glass is in compression fit with the auxiliary sealing strip 17 to seal the gap between the automobile door glass 2 and the decorative board 1.
As shown in fig. 3. The door glass lifting slide block 7 is Z-shaped from the top down of the vehicle, and an upper limiting surface 7a and a lower limiting surface 7b are arranged at the upper end and the lower end of the door glass lifting slide block to limit the door glass 2 to move outwards from inside to outside along the vehicle, and meanwhile, the risk of blocking the lifting of the door glass 2 is reduced.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111181644.1A CN113665327B (en) | 2021-10-11 | 2021-10-11 | Hidden door structure of window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111181644.1A CN113665327B (en) | 2021-10-11 | 2021-10-11 | Hidden door structure of window frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113665327A CN113665327A (en) | 2021-11-19 |
| CN113665327B true CN113665327B (en) | 2024-12-17 |
Family
ID=78550570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111181644.1A Active CN113665327B (en) | 2021-10-11 | 2021-10-11 | Hidden door structure of window frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113665327B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013258A (en) * | 2021-12-16 | 2022-02-08 | 宁波信泰机械有限公司 | A door glass slider, a door glass assembly, and a zero-step door system |
| CN118182095A (en) * | 2023-06-29 | 2024-06-14 | 鹏翎汽车技术开发(上海)有限公司 | Zero-face difference vehicle door sealing system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216101475U (en) * | 2021-10-11 | 2022-03-22 | 上海荣南科技股份有限公司 | Window frame concealed vehicle door structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2349666B (en) * | 1999-04-01 | 2003-04-02 | Draftex Ind Ltd | Sealing and guiding strips |
| CN206242892U (en) * | 2016-12-14 | 2017-06-13 | 安徽江淮汽车集团股份有限公司 | A kind of installation structure of vehicle door glass assembly |
| JP7198592B2 (en) * | 2018-05-09 | 2023-01-04 | 西川ゴム工業株式会社 | Automobile door glass elevating structure |
| CN110654205A (en) * | 2018-06-28 | 2020-01-07 | 长城汽车股份有限公司 | Door glass mounting structure and car door and car |
-
2021
- 2021-10-11 CN CN202111181644.1A patent/CN113665327B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216101475U (en) * | 2021-10-11 | 2022-03-22 | 上海荣南科技股份有限公司 | Window frame concealed vehicle door structure |
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| Publication number | Publication date |
|---|---|
| CN113665327A (en) | 2021-11-19 |
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