CN114987172A - Zero-step-difference matching structure on upper side of rolling vehicle door - Google Patents
Zero-step-difference matching structure on upper side of rolling vehicle door Download PDFInfo
- Publication number
- CN114987172A CN114987172A CN202210765895.2A CN202210765895A CN114987172A CN 114987172 A CN114987172 A CN 114987172A CN 202210765895 A CN202210765895 A CN 202210765895A CN 114987172 A CN114987172 A CN 114987172A
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- Prior art keywords
- door glass
- lip
- door
- window frame
- zero
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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
- 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
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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
- 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
- B60J10/767—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for window sashes; for glass run channels for reducing air resistance due to the panes not being flush with the sash guide or glass run channel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention belongs to the technical field of automobile door frames, and provides a rolled automobile door side upper part zero step difference matching structure which comprises a frame body formed by rolling an automobile door metal plate and automobile door glass, wherein the frame body comprises an appearance decoration part and a lifting matching part, a window frame decoration strip is installed on the appearance decoration part, a sealing assembly is installed on the lifting matching part, the sealing assembly provides sealing force and absorbs the tolerance of the automobile door glass, and the appearance surface of the automobile door glass is kept flush with the appearance surface of the window frame decoration strip. The invention has the advantages that the zero-order difference effect between the glass and the upper section of the side of the vehicle door is realized, the appearance quality of the vehicle is improved, the realization of the zero-order difference effect reduces the wind resistance coefficient, saves energy and reduces emission, and the structure ensures the stable operation of the lifting of the vehicle door glass.
Description
Technical Field
The invention belongs to the technical field of automobile door frames, and relates to a zero-step-difference matching structure on the upper side of a rolled automobile door.
Background
The existing door system is limited by appearance style, a door frame structure and the like, a certain step difference exists between the outer surface of a door sash of a side door of a vehicle and door glass, the appearance of the vehicle is influenced to a certain extent due to the step difference, the wind resistance is large when the vehicle runs at high speed, the vehicle speed is influenced, the product wind noise is generated, the oil consumption of the corresponding vehicle is increased, a corresponding design with zero step difference is designed in the prior art, the existing door system is limited by appearance style and the door frame structure, the limitation of accurate position cannot be achieved, the appearance of the vehicle is influenced to a certain extent due to the step difference between the door glass and the upper part of the side of the door, the wind resistance is large when the vehicle runs at high speed, the vehicle speed is influenced, the product wind noise is generated, and the use of a complex glass lifter can increase the cost.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a zero-step-difference matching structure on the upper side of the rolled vehicle door, which reduces the wind resistance coefficient, saves energy, reduces emission and improves the appearance quality of a vehicle, aiming at the current situation of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a zero jump cooperation structure in rolling door side upper portion, is including framework and the door glass who is formed by the door panel beating roll extrusion, its characterized in that, the framework on include outward appearance decoration portion and lift cooperation portion, outward appearance decoration portion on install the window frame trim, lift cooperation portion install sealing assembly, sealing assembly provide sealing force and absorb door glass tolerance to make door glass appearance face and window frame trim outward appearance face keep flushing.
In the zero step difference matching structure on the upper part of the rolled vehicle door side, the lifting matching part is a U-shaped cavity with an opening facing to the motion direction of vehicle door glass, a first boss is arranged on the right side in the U-shaped cavity, and a second boss is arranged on the left side in the U-shaped cavity.
In the zero-step-difference matching structure on the upper part of the rolling door side, a first lip edge clamped and limited with a first boss is formed on the upper right corner of the sealing assembly, and a second lip edge clamped and limited with a second boss is formed on the left side of the sealing assembly.
In the rolled door side upper zero-step-difference matching structure, the right side of the sealing assembly is formed with a third lip, a fourth lip and a fifth lip which are deformable after being contacted with the door glass, and the third lip, the fourth lip and the fifth lip provide sealing force and absorb the tolerance of the door glass, so that the appearance surface of the door glass is kept flush with the appearance surface of the window frame decoration strip.
In the rolled door side upper part zero step matching structure, the fifth lip is a 7-shaped lip, the fifth lip is compressed and then contacts with the upper part of the door glass, and the third lip and the fourth lip contact with the left side of the door glass and provide an outward sealing force.
In the zero-step-difference matching structure on the upper part of the rolled vehicle door side, a clamping groove is formed between the fifth lip edge and the appearance decoration part, and one end of the window frame decoration strip is clamped in the clamping groove.
In foretell rolling door side upper portion zero step cooperation structure, the framework still including side wall cooperation portion and interior decoration portion, interior decoration portion on install the window frame decoration, seal assembly's lower left corner still have the sixth lip limit, have the recess on the sixth lip limit, the one end card of window frame decoration on the recess.
Compared with the prior art, the invention has the advantages that the zero-order difference effect of the glass and the upper section of the side of the vehicle door is realized, the appearance quality of the vehicle is improved, the zero-order difference effect is realized, the wind resistance coefficient is reduced, the energy is saved, the emission is reduced, and the structure ensures the stable operation of the lifting of the vehicle door glass.
Drawings
FIG. 1 is a schematic view of the zero step difference fit structure of the upper part of the rolling vehicle door side.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting to the scope of the present invention.
In the figure, a frame body 100; a door glass 200; an exterior decorative portion 300; a lifting fitting part 400; a window frame molding 500; a seal assembly 600; a first lip 601; a second lip 602; a third lip 603; a fourth lip 604; a fifth lip 605; a sixth lip 606; a U-shaped cavity 700; a first boss 701; a second boss 702; a snap-fit groove 800; a side wall mating part 900; an interior decoration portion 1000; a sash trim 1001; a recess 1002.
As shown in fig. 1, the rolled door side upper zero step matching structure comprises a frame body 100 formed by rolling a door sheet metal and a door glass 200, wherein the frame body 100 comprises an appearance decoration part 300 and a lifting matching part 400, the appearance decoration part 300 is provided with a window frame decoration strip 500, the window frame decoration strip 500 is mainly used for external decoration, the lifting matching part 400 is provided with a sealing component 600, the sealing component 600 provides sealing force and absorbs the tolerance of the door glass 200, and enables the appearance surface of the door glass 200 to be kept flush with the appearance surface of the window frame decoration strip 500, the door glass 200 is positioned at the outer side of the sealing component 600 and can move towards the direction of the window frame decoration strip 500, as the sealing component 600 provides sealing force and absorbs the tolerance of the door glass 200, and enables the appearance surface of the door glass 200 to be kept flush with the appearance surface of the window frame decoration strip 500, namely the window frame decoration strip 500 and the door glass 200 are positioned on the same plane, therefore, the wind resistance coefficient is reduced, energy is saved, emission is reduced, and the appearance quality of the vehicle is improved.
Specifically, to achieve the zero-order difference between the window frame molding 500 and the door glass 200, the matching property of the door glass 200 is controlled, and the sealing performance is ensured, wherein the lifting matching part 400 is a U-shaped cavity 700 with an opening facing the moving direction of the door glass 200, wherein the U-shaped cavity 700 provides the installation environment of the sealing assembly 600, as a further optimization, the right side of the U-shaped cavity 700 is provided with a first boss 701, the left side of the U-shaped cavity 700 is provided with a second boss 702, the right upper corner of the sealing assembly 600 is provided with a first lip 601 clamped and limited with the first boss 701, the left side of the sealing assembly 600 is provided with a second lip 602 clamped and limited with the second boss 702, the limitation is mainly carried out through clamping of the lips and the boss, so that the installation position of the sealing assembly 600 in the U-shaped cavity 700 is ensured, and the right side of the sealing assembly 600 is provided with a third lip 603 deformable after the sealing assembly is contacted with the door glass 200, The fourth lip 604 and the fifth lip 605, the third lip 603, the fourth lip 604 and the fifth lip 605 provide sealing force and absorb tolerance of the door glass 200, and make the appearance surface of the door glass 200 flush with the appearance surface of the window frame panel 500, that is, the door glass 200 is level with the appearance surface of the window frame panel 500 after being lifted, forming zero step difference and having small gap, improving the appearance quality of the automobile, reducing the wind resistance coefficient, wherein the third lip 603 and the fourth lip 604 slightly tilt up and lift up to the side of the window frame panel 500 and then push up on the inner side surface of the door glass 200 when the door glass 200 moves, thereby controlling the sealing force and the surface step difference between the door glass 200 and the window frame panel 500, ensuring water tightness and air tightness by two lips, as a further optimization, the fifth lip 605 is 7-shaped, the fifth lip 605 is compressed and contacts with the upper part of the door glass 200, the third lip 603 and the fourth lip 604 are in contact with the left side of the door glass 200 and provide outward sealing force, the door glass 200 is limited by compression deformation contact when the door glass 200 moves, the fifth lip 605 is main seal and is designed to be 7-shaped, the compressed fifth lip 605 is in contact with the door glass 200 and keeps a good sealing force with the door glass 200 to ensure the stable lifting and falling operation of the door glass 200, a clamping and matching groove 800 is arranged between the fifth lip 605 and the exterior decoration part 300, one end of the window frame decoration strip 500 is clamped in the clamping and matching groove 800, so that the installation position of the window frame decoration strip 500 is conveniently assembled, the frame body 100 further comprises a side wall matching part 900 and an interior decoration part 1000, a decoration window frame 1001 is installed on the interior decoration part 1000, a sixth lip 606 is also arranged on the left side of the seal assembly 600, a groove 1002 is arranged on the sixth lip 606, one end of the window frame decoration 1001 is clamped on the groove 1002, here, the inner trim 1000 is shielded by the sash trim 1001, and the sixth lip 606 can secure the installation position of the sash trim 1001.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.
Claims (7)
1. The utility model provides a zero jump cooperation structure in rolling door side upper portion, is including framework and the door glass who is formed by the door panel beating roll extrusion, its characterized in that, the framework on include outward appearance decoration portion and lift cooperation portion, outward appearance decoration portion on install the window frame trim, lift cooperation portion install sealing assembly, sealing assembly provide sealing force and absorb door glass tolerance to make door glass appearance face and window frame trim outward appearance face keep flushing.
2. The rolled door side upper zero step fit structure of claim 1, wherein the lifting fit portion is a U-shaped cavity opening in the direction of movement of the door glass, and the right side of the U-shaped cavity has a first boss and the left side of the U-shaped cavity has a second boss.
3. The zero-step-difference matching structure for the upper part of the rolled vehicle door side as claimed in claim 2, wherein a first lip edge clamped and limited with a first boss is formed on the upper right corner of the sealing assembly, and a second lip edge clamped and limited with a second boss is formed on the left side of the sealing assembly.
4. A rolled door side upper zero step fit arrangement according to claim 1, 2 or 3, wherein the right side of the seal assembly is formed with third, fourth and fifth lips that are deformable upon contact with the door glass, the third, fourth and fifth lips providing a sealing force and absorbing door glass tolerances and keeping the door glass facing flush with the window frame molding facing.
5. A rolled door side upper zero step fit arrangement according to claim 4 wherein said fifth lip is a 7-shaped lip, said fifth lip compresses to contact the upper portion of the door glass, said third and fourth lips contact the left side of the door glass and provide an outward sealing force.
6. The rolled door side upper zero step fit structure of claim 5, wherein a snap groove is formed between the fifth lip and the appearance trim portion, and one end of the window frame trim is snapped into the snap groove.
7. The rolled vehicle door side upper zero step matching structure according to claim 6, wherein the frame body further comprises a side wall matching part and an inner decoration part, the inner decoration part is provided with a window frame decoration, the left lower corner of the sealing assembly is further provided with a sixth lip edge, the sixth lip edge is provided with a groove, and one end of the window frame decoration is clamped on the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210765895.2A CN114987172A (en) | 2022-07-01 | 2022-07-01 | Zero-step-difference matching structure on upper side of rolling vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210765895.2A CN114987172A (en) | 2022-07-01 | 2022-07-01 | Zero-step-difference matching structure on upper side of rolling vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114987172A true CN114987172A (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210765895.2A Pending CN114987172A (en) | 2022-07-01 | 2022-07-01 | Zero-step-difference matching structure on upper side of rolling vehicle door |
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| Country | Link |
|---|---|
| CN (1) | CN114987172A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891592A (en) * | 2022-11-07 | 2023-04-04 | 上汽通用汽车有限公司 | Door sash structure and car |
-
2022
- 2022-07-01 CN CN202210765895.2A patent/CN114987172A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891592A (en) * | 2022-11-07 | 2023-04-04 | 上汽通用汽车有限公司 | Door sash structure and car |
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