CN218661286U - Glass run channel for door sash, door and vehicle - Google Patents
Glass run channel for door sash, door and vehicle Download PDFInfo
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- CN218661286U CN218661286U CN202223100526.6U CN202223100526U CN218661286U CN 218661286 U CN218661286 U CN 218661286U CN 202223100526 U CN202223100526 U CN 202223100526U CN 218661286 U CN218661286 U CN 218661286U
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Abstract
The utility model relates to a door glass guide slot technical field specifically provides a glass guide slot, door and vehicle for door sash. For solving and having the step poor between current lift glass and the glass guide slot, cause the stronger problem of window frame position wind noise, the utility model discloses a glass guide slot is last be formed with can with the first draw-in groove of door sash cooperation joint, be formed with sealed bubble pipe on the first lateral surface of first draw-in groove, first lateral surface is located the lower part of first draw-in groove, first lateral surface encloses jointly with sealed bubble pipe and establishes into the cavity, is provided with a plurality of archs on the first lateral surface. The utility model discloses a glass guide slot can realize with the unilateral overlap joint of lift glass, and the car lateral surface of glass guide slot and lift glass's car lateral surface parallel and level eliminate the step poor, reduce the wind at window frame position and make an uproar, and when lift glass closed completely, its tip extrusion seals the bubble pipe, and the inner wall of sealed bubble pipe closely extrudes on the arch, and it is moved to restrain glass to save toward the car in or the car external direction, further reduces wind and makes an uproar.
Description
Technical Field
The utility model relates to a door glass guide slot technical field specifically provides a glass guide slot, door and vehicle for door sash.
Background
The glass guide groove in the upper window frame area of the existing automobile is provided with inner and outer lip edges which are respectively positioned at the inner side and the outer side of the lifting glass, the lifting glass and the glass guide groove are in double-side lap joint through the inner and outer lip edges and are used for sealing and supporting the lifting glass, but step differences exist between the outer side surface of the lifting glass and the glass guide groove or the outer side surface of the whole upper window frame, so that the wind noise at the window frame part is stronger when the automobile runs, the NVH performance of the whole automobile is reduced, and the use experience of a user is reduced.
Accordingly, there is a need in the art for a new glass run channel to solve the problem of strong wind noise at the window frame due to the step difference between the lift glass and the glass run channel of the existing vehicle door.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem, promptly, there is the step poor between the lift glass of solving current door and the glass guide slot, causes the stronger problem of window frame position wind noise.
In a first aspect, the utility model provides a glass guide slot for door sash, be formed with on the glass guide slot can with the first draw-in groove of door sash cooperation joint, be formed with sealed bubble pipe on the first lateral surface of first draw-in groove, first lateral surface is located the lower part of first draw-in groove, be provided with a plurality of archs on the inner wall of sealed bubble pipe.
In the above-described preferred embodiment of the glass run for a door sash, a first sealing lip is formed on the glass run, and the first sealing lip is located below the sealing bulb.
In the above-mentioned preferred embodiment of the glass run for a door sash, a second sealing lip having an L-shaped cross section is formed on a second outer side surface of the first notch, the second outer side surface is located at an upper portion of the first notch, a long lip of the second sealing lip is close to an inner side of a vehicle body, a short lip is close to an outer side of the vehicle body, and a flow guide groove is formed between the long lip and the short lip.
In the above preferred embodiment of the glass run for a door sash, two inner side surfaces of the first engaging groove opposite to each other are provided with anti-slip lips; and/or a second clamping groove capable of being matched and clamped with the window frame decorative plate is formed in the glass guide groove.
The utility model also provides a vehicle door, which comprises an upper window frame, a lifting glass and a glass guide groove;
a first clamping groove is formed in the glass guide groove, a sealing bubble tube is formed on a first outer side face of the first clamping groove, the first outer side face is located at the lower portion of the first clamping groove, and a plurality of bulges are arranged on the inner wall of the sealing bubble tube;
the upper window frame is provided with a first mounting part corresponding to the first clamping groove, the first mounting part extends towards the outer side of the vehicle body, and the first clamping groove is clamped on the first mounting part;
the lifting glass is arranged below the glass guide groove, when the lifting glass is closed, the end part of the lifting glass extrudes the sealing bubble tube, and the inner wall of the deformed part of the sealing bubble tube is abutted against the plurality of bulges;
the outer side surface of the lifting glass is flush with the outer side surface of the glass guide groove.
In a preferred embodiment of the above vehicle door, the glass run is formed with a first sealing lip which is located below the sealing bulb and which is capable of abutting against an inner side surface of the lift glass.
In a preferred technical solution of the above vehicle door, a second sealing lip with an L-shaped cross section is formed on a second outer side surface of the first slot, the second outer side surface is located at an upper portion of the first slot, a long lip of the second sealing lip is close to an inner side of a vehicle body, a short lip is close to an outer side of the vehicle body, and a diversion trench is formed between the long lip and the short lip.
In the preferable technical scheme of the vehicle door, the two opposite inner side walls of the first clamping groove are provided with anti-slip lip edges, and the anti-slip lip edges are abutted to the upper surface and the lower surface of the first installation part.
In the preferred technical scheme of above-mentioned door, the door still includes the window frame plaque, the window frame plaque is fixed on the last window frame, still be formed with the second draw-in groove on the glass guide slot, be formed with on the window frame plaque with the second installation department that the second draw-in groove corresponds, the second installation department to extend above the automobile body, the joint of second draw-in groove is in on the second installation department.
The utility model also provides a vehicle, the vehicle includes any one of above-mentioned technical scheme the door.
As can be understood by those skilled in the art, the glass guide groove of the present invention is formed with a first clamping groove capable of being engaged with the door sash, a sealing bubble tube is formed on a first outer side surface of the first clamping groove, the first outer side surface is located at a lower portion of the first clamping groove, the first outer side surface and the sealing bubble tube jointly enclose a hollow cavity, and a plurality of protrusions are disposed on the first outer side surface.
Under the condition of adopting the technical scheme, after the glass guide groove is fixed on the upper window frame, the single-side lap joint with the lifting glass can be realized, the outer side surface of the glass guide groove is flush with the outer side surface of the lifting glass, the step difference on the periphery of the glass can be eliminated, and the good appearance can be kept; meanwhile, the wind noise at the window frame part can be reduced, the NVH performance of the whole vehicle is improved, the satisfaction degree of passengers is improved, and the competitiveness of products is increased. In addition, when the lifting glass is completely closed, the end part of the lifting glass extrudes the sealing bubble tube, and the inner wall of the sealing bubble tube is tightly extruded on the tooth-shaped bulge, so that abnormal sound when the hollow sealing bubble tube is contacted with the tooth-shaped bulge can be eliminated, the lifting glass is propped against the upper window frame due to the rotation blocking force of the glass lifter, the sealing bubble tube generates friction force in the direction of the inside or the outside of the vehicle due to the rotation blocking force of the glass, the tooth-shaped characteristic can increase the friction force of the sealing bubble tube, the glass is effectively inhibited from moving in the direction of the inside or the outside of the vehicle, and the abnormal sound of the glass and wind noise in the running process of the vehicle are further reduced.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a sectional structure view of an upper sash part of a vehicle door according to the present invention.
List of reference numerals:
1. a glass run channel; 11. a first card slot; 111. a first outer side; 112. an anti-slip lip; 113. a second outer side; 114. the outer side surface of the glass guide groove; 12. sealing the bubble tube; 13. a cavity; 14. a tooth-shaped bulge; 15. a first sealing lip; 16. a second sealing lip; 161. a long lip; 162. a short lip edge; 163. a diversion trench; 16. a second card slot;
2. an upper window frame; 21. an upper window frame reinforcing plate; 22. a door inner panel; 23. a first mounting portion; 3. lifting the glass; 31. the outside surface of the lifting glass; 4. a window frame decorative panel; 41. a second mounting portion.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the present application is described in connection with a door of a vehicle, which may be an electric vehicle or a fuel-powered vehicle, this is not intended to be limiting and the glass run channel of the present invention may be used in other devices that require a door other than vehicles.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, there is the step difference for solving between the lift glass of current door and the glass guide slot, causes the stronger problem of window frame position wind noise, the utility model discloses a be formed with on the glass guide slot 1 can with the first draw-in groove 11 of door window frame cooperation joint, be formed with sealed bubble pipe 12 on the first lateral surface 111 of first draw-in groove 11, sealed bubble pipe 12 has cavity 13, is provided with a plurality of archs on the inner wall of sealed bubble pipe 12.
The plurality of projections are preferably the tooth-like projections 14, but the shape structure, arrangement and the like of the plurality of projections are not limited in any way, and can be set by those skilled in the art as required.
The setting mode has the advantages that: after the glass guide groove 1 of the utility model is fixed on the upper window frame, the unilateral lap joint with the inner side of the lifting glass car can be realized, and the outer side surface 114 of the glass guide groove is flush with the outer side surface 31 of the lifting glass car, so that the step difference of the periphery of the glass can be eliminated, and the good appearance can be kept; meanwhile, the wind noise at the window frame part can be reduced, the NVH performance of the whole vehicle is improved, the satisfaction degree of passengers is improved, and the competitiveness of products is increased. In addition, when the lifting glass is completely closed, the end part of the lifting glass extrudes the sealing bubble tube 12, the inner wall of the sealing bubble tube 12 is tightly extruded on the tooth-shaped bulge 14, so that abnormal sound when the hollow sealing bubble tube 12 is contacted with the tooth-shaped bulge 14 can be eliminated, the lifting glass is propped against the upper window frame due to the rotation blocking force of the glass lifter, the sealing bubble tube 12 generates friction force in the direction of the inside or the outside of the vehicle due to the rotation blocking force of the glass lifter, the tooth-shaped characteristic can increase the friction force of the sealing bubble tube 12, the glass is effectively prevented from moving in the direction of the inside or the outside of the vehicle, and wind noise in the running process of the vehicle is further reduced.
The utility model discloses still provide a door, the glass run channel among the above-mentioned embodiment sets up on door sash, and the following is to combining door and glass run channel 1 and describe in detail:
as shown in fig. 1, in one embodiment, the vehicle door includes a glass run 1, an upper sash 2, a lift glass 3, and a sash trim 4.
A first clamping groove 11 which can be matched and clamped with a door and window frame is formed on the glass guide groove 1, and anti-skid lip edges 112 are arranged on two opposite inner side surfaces of the first clamping groove 11; a sealing bubble tube 12 is formed on a first outer side surface 111 of the first clamping groove 11, the first outer side surface 111 is positioned at the lower part of the first clamping groove 11, a hollow cavity 13 is arranged on the sealing bubble tube 12, and a tooth-shaped protrusion 14 is arranged on the inner wall of the sealing bubble tube 12 close to the first outer side surface 111;
further, a first sealing lip 15 is formed on the glass run 1, and the first sealing lip 15 is positioned below the sealing bubble tube 12; a second sealing lip 16 with an L-shaped cross section is formed on the second outer side surface 113 of the first card slot 11, a long lip 161 of the second sealing lip is close to the inner side of the vehicle body, a short lip 162 is close to the outer side of the vehicle body, and a diversion trench 163 is formed between the long lip 161 and the short lip 162, wherein the second outer side surface 113 is located at the upper part of the first card slot 11; and a second clamping groove 16 matched and clamped with the window frame decorative plate 4 is formed on the glass guide groove 1.
Furthermore, the upper window frame 2 is formed by enclosing an upper window frame reinforcing plate 21 and a vehicle door inner plate 22 together, a first mounting part 23 corresponding to the first clamping groove 11 is arranged on the upper window frame 2, and the first mounting part 23 extends towards the outer side of the vehicle body; the window frame decoration plate 4 is fixed on the upper window frame 2, the window frame decoration plate 4 is positioned on the inner side of the vehicle body, a second installation part 41 corresponding to the second clamping groove 16 is formed on the window frame decoration plate 4, and the second installation part 41 extends towards the upper part of the vehicle body; the upper reveal 2 is positioned below the side surround of the vehicle with a mounting gap between the side surround and the second exterior side 113 of the glass run channel 1.
The glass run 1 is mounted on an upper sash 2 and the lifting glass 3 can be moved up and down below the glass run 1.
Specifically, when the glass guide groove 1 is fixed on the upper window frame 2, the first clamping groove 11 on the glass guide groove 1 is clamped on the first mounting portion 23 on the upper window frame 2, and the anti-slip lip edges 112 on the inner side of the first clamping groove 11 are respectively abutted against the upper and lower surfaces of the first mounting portion 23; the outboard face of the lift glass 3 is flush with the outboard face 114 of the glass run. The "vehicle body outer side surface" refers to a side away from the vehicle body, and the "vehicle body inner side surface" refers to a side close to the vehicle body, and for example, the glass run channel vehicle outer side surface 114 refers to a side surface of the glass run channel 1 away from the vehicle body.
Further, the second engaging groove 16 is engaged with a second mounting portion 41 provided on the window frame trim 4. Because first installation department 23 extends to the automobile body outside, second installation department 41 extends to the automobile body below to the joint direction that makes the draw-in groove is also different, so that glass run channel 1 is more stable, is difficult for droing.
Further, the second sealing lip 16 is located in the mounting gap between the second outer side surface 113 and the vehicle side wall, the long lip 161 of the second sealing lip is located near the vehicle body inner side, the short lip 162 is located near the vehicle body outer side, and the end of the long lip 151 abuts against the upper side wall. The second sealing lip 16 can visually reduce the gap between the door and the side wall of the vehicle, so that water flowing on the top cover and the side wall of the vehicle and falling on the door can be effectively guided to the front end and the rear end of the door through the guide grooves 153 on the second sealing lip 16 to be discharged, and the risk that the water flows into the vehicle from the contact part of the glass guide groove 1 and the glass is reduced.
In the above embodiment, each lip provided in the glass run channel 1 and the sealing bubble tube 12 are made of a flexible material, so that each lip and the sealing bubble tube 12 are deformed when contacting with other structural members, thereby performing the sealing and supporting functions.
The sealing bubble tube 12 and the first sealing lip edge 15 are used for sealing and supporting the lifting glass 3, when the lifting glass 3 moves upwards, the vehicle inner side surface of the lifting glass 3 is abutted to the first sealing lip edge 15, the first sealing lip edge 15 generates elastic deformation to generate supporting force towards the vehicle outer side for the glass, the impact of the lifting glass 3 to a vehicle door when the vehicle door is closed can be inhibited, the glass impact abnormal sound is avoided, and the value of the supporting force value can be adjusted by increasing or decreasing the thickness of the root part of the first sealing lip edge 15. When the lifting glass 3 is completely closed, the end part of the lifting glass 3 upwards presses the sealing bubble tube 12, so that the inner wall of the sealing bubble tube 12 is abutted against the dentate bulge 14, and the inner wall of the sealing bubble tube 12 is tightly contacted with the dentate bulge 14, so that the hollow sealing bubble tube 12 can obviously improve the support rigidity of the inner side surface of the glass body compared with the hollow sealing bubble tube 12 before compression, thereby inhibiting the glass from moving towards the inside of the vehicle and eliminating abnormal sound when the hollow sealing bubble tube 12 is contacted with the dentate bulge 14. In addition, the lifting glass 3 is propped against the upper window frame 2 due to the rotation blocking force of the glass lifter, the sealing bubble tube 12 generates friction force in the vehicle interior or vehicle exterior direction due to the rotation blocking force of the glass, and the tooth-shaped characteristic can increase the friction force of the sealing bubble tube 12, so that the glass is effectively restrained from moving in the vehicle interior or vehicle exterior direction, and the abnormal glass sound and wind noise in the vehicle running process are further reduced.
The setting mode has the advantages that: the glass guide groove 1 and the lifting glass 3 of the utility model are in single-side lap joint, the outer side surface 114 of the glass guide groove is flush with the outer side surface 31 of the lifting glass, namely 0 surface difference, so that the step difference can be eliminated at the periphery of the glass, and the good appearance can be kept; meanwhile, the wind noise at the window frame part can be reduced, the NVH performance of the whole vehicle is improved, the satisfaction degree of passengers is improved, and the competitiveness of products is increased.
As mentioned in the first paragraph of this section, the above-mentioned embodiment is only used for explaining the principle of the present invention, and is not intended to limit the protection scope of the present invention, under the condition of not deviating from the principle of the present invention, the skilled person can adjust the above-mentioned structure, so that the present invention can be applied to more specific application scenarios.
Furthermore, the utility model also provides a vehicle, this vehicle have glass run channel 1 and door described in any one of the above-mentioned embodiments.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions can be made on the related technical features by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions will fall into the protection scope of the invention.
Claims (10)
1. The utility model provides a glass guide slot for door sash, its characterized in that, be formed with on the glass guide slot can with door sash cooperation joint first draw-in groove, be formed with sealed bubble pipe on the first lateral surface of first draw-in groove, first lateral surface is located the lower part of first draw-in groove, be provided with a plurality of archs on the inner wall of sealed bubble pipe.
2. The glass run for a vehicle door sash of claim 1, wherein a first sealing lip is formed on the glass run, the first sealing lip being positioned below the sealing bulb.
3. The glass run channel for a door sash according to claim 1, wherein a second sealing lip having an L-shaped cross section is formed on a second outer side surface of the first notch, the second outer side surface is located at an upper portion of the first notch, a long lip of the second sealing lip is located near an inner side of a vehicle body, a short lip is located near an outer side of the vehicle body, and a flow guide channel is formed between the long lip and the short lip.
4. The glass run for a vehicle door sash of claim 1, wherein opposing inner sides of said first channel are provided with anti-slip lips; and/or a second clamping groove capable of being matched and clamped with the window frame decorative plate is formed in the glass guide groove.
5. A vehicle door, characterized in that the vehicle door comprises an upper window frame, a lifting glass and a glass guide groove;
a first clamping groove is formed in the glass guide groove, a sealing bubble tube is formed on a first outer side surface of the first clamping groove, the first outer side surface is located at the lower portion of the first clamping groove, and a plurality of bulges are arranged on the inner wall of the sealing bubble tube;
the upper window frame is provided with a first mounting part corresponding to the first clamping groove, the first mounting part extends towards the outer side of the vehicle body, and the first clamping groove is clamped on the first mounting part;
the lifting glass is arranged below the glass guide groove, when the lifting glass is closed, the end part of the lifting glass extrudes the sealing bubble tube, and the inner wall of the deformed part of the sealing bubble tube is abutted against the plurality of bulges;
the outer side surface of the lifting glass is flush with the outer side surface of the glass guide groove.
6. The vehicle door of claim 5, wherein the glass run is formed with a first sealing lip that is located below the sealing bulb, the first sealing lip being abuttable to an inboard surface of the lift glass.
7. The vehicle door as claimed in claim 5, wherein a second sealing lip having an L-shaped cross section is formed on a second outer side surface of the first notch, the second outer side surface is located at an upper portion of the first notch, a long lip of the second sealing lip is located near an inner side of the vehicle body, a short lip of the second sealing lip is located near an outer side of the vehicle body, and a flow guide groove is formed between the long lip and the short lip.
8. The vehicle door according to claim 5, wherein anti-slip lips are provided on opposite inner side walls of the first engaging groove, and the anti-slip lips abut against both upper and lower surfaces of the first mounting portion.
9. The door of claim 5, wherein the door further comprises a window frame decorative plate, the window frame decorative plate is fixed on the upper window frame, a second clamping groove is further formed in the glass guide groove, a second mounting portion corresponding to the second clamping groove is formed in the window frame decorative plate, the second mounting portion extends above the vehicle body, and the second clamping groove is clamped on the second mounting portion.
10. A vehicle, characterized in that the vehicle is provided with a door according to any one of claims 5-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100526.6U CN218661286U (en) | 2022-11-22 | 2022-11-22 | Glass run channel for door sash, door and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100526.6U CN218661286U (en) | 2022-11-22 | 2022-11-22 | Glass run channel for door sash, door and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218661286U true CN218661286U (en) | 2023-03-21 |
Family
ID=85538276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223100526.6U Active CN218661286U (en) | 2022-11-22 | 2022-11-22 | Glass run channel for door sash, door and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218661286U (en) |
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2022
- 2022-11-22 CN CN202223100526.6U patent/CN218661286U/en active Active
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