CN113829855B - Frameless door seal system - Google Patents
Frameless door seal system Download PDFInfo
- Publication number
- CN113829855B CN113829855B CN202111276960.7A CN202111276960A CN113829855B CN 113829855 B CN113829855 B CN 113829855B CN 202111276960 A CN202111276960 A CN 202111276960A CN 113829855 B CN113829855 B CN 113829855B
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- China
- Prior art keywords
- pressure gas
- cavity
- window glass
- negative
- gas tank
- Prior art date
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 90
- 239000005357 flat glass Substances 0.000 claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000002390 adhesive tape Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- 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
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
- B60J10/244—Sealing arrangements characterised by the shape having tubular parts inflatable or deflatable
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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
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
- B60J10/248—Sealing arrangements characterised by the shape having tubular parts having two or more tubular cavities, e.g. formed by partition walls
Abstract
The invention discloses a frameless car door sealing system which comprises a car door, a car body, a charging and discharging assembly, a mounting framework and a sealing strip assembly, wherein the car body is provided with a door frame matched with the car door; the mounting framework is provided with an opening for the vehicle window glass to stretch in, the sealing strip assembly is internally provided with a first cavity, a second cavity and a third cavity, the sealing strip assembly is provided with an abutting part, the second cavity and the third cavity are internally provided with inflatable sealing pipes, and the inflatable sealing pipes are communicated with the inflation and deflation assembly. The invention has good sealing performance and sound insulation effect, can improve the stability of the window glass and reduce the self-rigidity requirement of the window glass.
Description
Technical Field
The invention relates to an automobile door, in particular to a frameless door sealing system.
Background
Because the upper end of the frameless car door lacks a fixed structure of the traditional car door, when the car window is in a closed state, the lower end of the car window glass is fixed by a clamping mechanism of the glass lifter, and the upper end is in a free state, and when the car runs, the sealing performance of the car window is reduced due to internal and external pressure difference. On the other hand, because the vehicle window is in a cantilever structure when being closed, the requirement on the rigidity of the product is higher, the vehicle window glass is required to be thickened, and the vehicle weight is increased; meanwhile, when the vehicle passes over a bumpy road surface, a certain shaking defect exists on the vehicle window.
CN112193040a discloses an inflatable deformation bending sealing type frameless door automobile, which comprises a frame and a plurality of doors, wherein the frame is provided with a plurality of automobile body door frames, the doors are provided with window glass, and the automobile body door frames are provided with sealing strip manipulators; the sealing strip manipulator comprises a rubber strip body, a flexible air inlet head, an air inlet sequential valve group, a flexible air outlet head and an air outlet valve; the adhesive tape body is provided with a first side part and a second side part, the first side part is close to the inner edge of the door frame of the automobile body, the thickness of the adhesive tape body gradually decreases from the first side part to the second side part, a plurality of deformation air passages are arranged in the direction of the adhesive tape body along the first side part towards the second side part, the deformation air passages penetrate through the adhesive tape body along the length direction of the adhesive tape body, the sizes of the deformation air passages gradually decrease in sequence along the direction of the first side part towards the second side part, and the width of one side of the deformation air passages close to the automobile window glass is smaller than that of the other side of the deformation air passages; the invention has better sealing effect, reduces the position requirement of the window glass and improves the driving experience. On the one hand, the invention has a plurality of deformation air passages, and the flexible exhaust head and the exhaust valve are used for exhausting, when the window glass needs to be opened, the frame-free vehicle door receives signals, and then the exhaust action time is long, and the window glass can execute the sliding descending action of the window glass after the exhaust action is finished, so that the response time for opening the window glass is long, and the experience is poor; on the other hand, when the deformation airway is not inflated, the sealing strip manipulator does not have a sealing function.
Disclosure of Invention
In view of the above, the invention aims to provide a frameless vehicle door sealing system which has good sealing performance and sound insulation effect, can improve the stability of the vehicle window glass and reduce the self-rigidity requirement of the vehicle window glass.
The invention relates to a frameless car door sealing system, which comprises a car door, a car body, a charging and discharging assembly, a mounting framework and a sealing strip assembly, wherein the car body is provided with a door frame matched with the car door; the mounting framework is provided with an opening for the window glass to extend in, a first cavity, a second cavity and a third cavity are formed in the sealing strip assembly, an abutting part for being in contact with the window glass is arranged on the sealing strip assembly at the position corresponding to the opening, the first cavity is located at one side, far away from the window glass, of the abutting part, the second cavity and the third cavity are respectively located at the inner side and the outer side of the abutting part, inflatable sealing pipes are arranged in the second cavity and the third cavity, and the inflatable sealing pipes are communicated with the inflation and deflation assembly; when the window glass rises in place, the window glass presses the abutting part and deforms the abutting part towards the first cavity, the inflation and deflation assembly inflates the inflatable sealing tube, and the sealing strip assembly respectively clamps the window glass from the inner side and the outer side.
Further, the inflation and deflation assembly comprises an electromagnetic valve, a high-pressure air tank, a negative-pressure air tank and a vacuum pump; the high-pressure gas tank and the negative pressure gas tank are connected with the vacuum pump), and the vacuum pump can transfer the gas in the negative pressure gas tank into the high-pressure gas tank; the solenoid valve enables the high pressure gas tank or the negative pressure gas tank to communicate with the inflatable sealing tube.
Further, the inflatable sealing tube in the second cavity is communicated with the inflatable sealing tube in the third cavity, and the two inflatable sealing tubes are connected with the electromagnetic valve through an air inlet and an air outlet.
Further, the electromagnetic valve is provided with a first air port, a second air port and a third air port, the electromagnetic valve is provided with an air inlet working state and an air outlet working state, the first air port is communicated with the third air port when the electromagnetic valve is in the air inlet working state, and the second air port is communicated with the third air port when the electromagnetic valve is in the air outlet working state; the high-pressure gas tank is provided with a high-pressure gas inlet and a high-pressure gas outlet, the negative-pressure gas tank is provided with a negative-pressure gas inlet and a negative-pressure gas outlet, the high-pressure gas outlet is communicated with the first gas inlet, the negative-pressure gas inlet is communicated with the second gas inlet, the gas inlet and the gas outlet are communicated with the third gas inlet, and the negative-pressure gas outlet is communicated with the high-pressure gas inlet through the vacuum pump.
Further, the inflation and deflation assembly further comprises a one-way valve arranged between the high-pressure gas tank and the negative pressure gas tank, and the one-way valve can prevent gas in the high-pressure gas tank from flowing to the negative pressure gas tank.
Further, the second cavity and the third cavity are symmetrical to each other.
Further, the abutting portion is a groove recessed toward the first cavity direction, and a cross section of the groove is arc-shaped.
Further, a fillet guide part is arranged at the position of the installation framework corresponding to the opening.
Further, an inner water cut located on the inner side of the window glass and an outer water cut located on the outer side of the window glass are provided in the vehicle door.
The beneficial effects of the invention are as follows: (1) After the window glass rises in place, the sealing strip assembly and the window glass can form three seals, the sealing performance and the sound insulation effect are good, the fixed form of the window glass can be converted into a simple beam structure, the stability of the window glass is effectively improved, the window glass is prevented from shaking due to bumpy road surfaces, the self-rigidity requirement of the window glass can be reduced, the thickness of the window glass can be reduced, the weight of the vehicle is reduced, and the vehicle is light; (2) The high-pressure gas tank can ensure that the gas inlet speed of the inflatable sealing strip is high, and the negative-pressure gas tank can ensure that the gas outlet speed of the inflatable sealing strip is high; (3) The invention can ensure the balance of stress on the inner side and the outer side of the window glass.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present invention more clear, the present invention provides the following drawings for description:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the seal assembly of the present invention (with the window glass raised into position and the inflatable sealing tube uninflated);
FIG. 3 is a schematic view of the seal assembly of the present invention (with the window glass raised in place and the inflatable sealing tube inflated);
FIG. 4 is a schematic view of the structure of the door of the present invention;
fig. 5 is a schematic diagram of the operation of the inflation and deflation assembly of the present invention.
The figures are marked as follows:
1-door, 11-lifting driver, 12-window glass, 13-inner water cut, 14-outer water cut, 2-door frame, 3-mounting frame, 31-opening, 32-round angle guide part, 4-sealing strip assembly, 41-first cavity, 42-second cavity, 43-third cavity, 44-inflatable sealing tube, 441-air inlet and outlet, 45-abutting part, 5-electromagnetic valve, 51-first air port, 52-second air port, 53-third air port, 6-high pressure air tank, 61-high pressure air inlet, 62-high pressure air outlet, 7-negative pressure air tank, 71-negative pressure air inlet, 72-negative pressure air outlet, 8-vacuum pump and 9-one-way valve.
Detailed Description
As shown in fig. 1 to 5, a frameless door sealing system in this embodiment includes a door 1 and a vehicle body, wherein a door frame 2 for being matched with the door 1 is provided on the vehicle body, a window glass 12 is movably connected to the door 1 through a lifting driver 11, and the frameless door sealing system further includes an inflating and deflating component provided on the vehicle body, an installation framework 3 fixed on the door frame 2, and a sealing strip assembly 4 provided in the installation framework 3 for covering the window glass 12; the mounting framework 3 is provided with an opening 31 for the window glass 12 to extend in, the inside of the sealing strip assembly 4 is provided with a first cavity 41, a second cavity 42 and a third cavity 43, the position of the sealing strip assembly 4 corresponding to the opening 31 is provided with an abutting part 45 for contacting the window glass 12, the first cavity 41 is positioned at one side of the abutting part 45 far away from the window glass 12, the second cavity 42 and the third cavity 43 are respectively positioned at the inner side and the outer side of the abutting part 45, the second cavity 42 and the third cavity 43 are respectively internally provided with an inflatable sealing tube 44, and the inflatable sealing tube 44 is communicated with the inflation and deflation assembly; when the window glass 12 is raised into position, the window glass 12 presses the abutting portion 45 and deforms the abutting portion 45 toward the inside of the first cavity 41, and the inflation/deflation assembly inflates the inflatable seal tube 44 to inflate the inflatable seal tube 44, so that the weather strip assembly 4 grips the window glass 12 from both the inside and outside, respectively.
When the window glass 12 is lifted up, the periphery of the window glass 12 passes through the opening 31, the periphery of the window glass 12 is abutted against the sealing strip assembly 4, the abutting portion 45 is pressed by the window glass 12 to deform, sealing between the window glass 12 and the abutting portion 45 can be achieved, sealing function is achieved before the window glass is inflated into the inflatable sealing tube 44, after the inflatable sealing tube 44 is inflated, the volume of the first cavity 41 and the volume of the second cavity 42 are increased due to the inflation of the inflatable sealing tube 44, and the size of the inner space of the mounting framework 3 is fixed, so that the window glass 12 can be clamped by the sealing strip assembly 4 from the inner side and the outer side respectively, three sealing can be achieved by the sealing strip assembly 4 and the window glass 12, sealing performance and sound insulation effect are good, meanwhile, the fixed form of the window glass 12 can be converted into a simple beam structure, stability of the window glass 12 is effectively improved, self-rigidity requirements of the window glass 12 due to jolt can also be reduced, thickness of the window glass 12 can be reduced, and weight of the window glass 12 can be reduced.
In the embodiment, the inflation and deflation assembly comprises an electromagnetic valve 5, a high-pressure gas tank 6, a negative-pressure gas tank 7 and a vacuum pump 8; the high-pressure gas tank 6 and the negative pressure gas tank 7 are connected with a vacuum pump 8, and the vacuum pump 8 can transfer the gas in the negative pressure gas tank 7 into the high-pressure gas tank 6; the solenoid valve 5 enables the high-pressure gas tank 6 or the negative-pressure gas tank 7 to communicate with the inflatable sealing tube 44; the inflatable sealing tube 44 in the second cavity 42 and the inflatable sealing tube 44 in the third cavity 43 are communicated, and the two inflatable sealing tubes 44 are connected with the electromagnetic valve 5 through the air inlet and outlet 441; the electromagnetic valve 5 is provided with a first air port 51, a second air port 52 and a third air port 53, the electromagnetic valve 5 is provided with an air inlet working state and an air outlet working state, the first air port 51 is communicated with the third air port 53 when the electromagnetic valve 5 is in the air inlet working state, and the second air port 52 is communicated with the third air port 53 when the electromagnetic valve 5 is in the air outlet working state; the high-pressure gas tank 6 has a high-pressure gas inlet 61 and a high-pressure gas outlet 62, the negative-pressure gas tank 7 has a negative-pressure gas inlet 71 and a negative-pressure gas outlet 72, the high-pressure gas outlet 62 is communicated with the first gas inlet 51, the negative-pressure gas inlet 71 is communicated with the second gas inlet 52, the gas inlet 441 is communicated with the third gas inlet 53, and the negative-pressure gas outlet 72 is communicated with the high-pressure gas inlet 61 through the vacuum pump 8; the inflation and deflation assembly further comprises a one-way valve 9 arranged between the high-pressure gas tank 6 and the negative-pressure gas tank 7, and the one-way valve 9 can prevent gas in the high-pressure gas tank 6 from flowing to the negative-pressure gas tank 7.
When the window glass 12 rises in place, the lifting driver 11 starts a signal to the BCM (i.e. the vehicle body controller), and after receiving the signal that the window glass 12 rises in place, the BCM starts a signal to the electromagnetic valve 5, so that the electromagnetic valve 5 enters an air inlet working state, and the first air port 51 is communicated with the third air port 53, and at this time, the air pressure in the high-pressure air tank 6 is greater than the air pressure in the unexpanded inflatable sealing strip, so that the air in the high-pressure air tank 6 passes through the high-pressure air port 62, the first air port 51 and the third air port 53, and finally enters the inflatable sealing strip through the air inlet and outlet 441, thereby expanding the inflatable sealing tube 44, further increasing the volumes of the first cavity 41 and the second cavity 42, and being capable of clamping and sealing the window glass 12.
When the window glass 12 needs to be opened, the BCM sends a signal to enable the electromagnetic valve 5 to enter an air outlet working state, the second air port 52 is communicated with the third air port 53, and at the moment, the air pressure in the negative pressure air tank 7 is smaller than the air pressure in the expanded inflatable sealing strip, so that the air in the inflatable sealing strip passes through the air inlet and outlet 441, the third air port 53 and the second air port 52 and finally enters the negative pressure air tank 7 through the negative pressure air inlet 71, the air in the expanded inflatable sealing strip is discharged, the volumes of the first cavity 41 and the second cavity 42 are further reduced, the clamping on the window glass 12 is relieved, and the lifting driver 11 can work to enable the window glass 12 to descend. Because the air pressure difference between the negative pressure air tank 7 and the inflated inflatable sealing strip is large, the air in the inflatable sealing strip is discharged quickly, the response time for opening the window glass 12 is short, and the experience is good.
The initial air pressure in the high-pressure air tank 6 can be 0.6+/-0.1 MPa, and the initial air pressure in the negative-pressure air tank 7 can be-0.2+/-0.1 MPa; the check valve 9 can prevent the gas in the high-pressure gas tank 6 from flowing into the negative-pressure gas tank 7; when the air pressure in the high-pressure air tank 6 is smaller than the low threshold value, the vacuum pump 8 works to transfer the air in the negative-pressure air tank 7 into the high-pressure air tank 6, so that the air pressure in the high-pressure air tank 6 and the air pressure in the negative-pressure air tank are ensured to meet the requirements, the preset value is 80% of the initial air pressure of the high-pressure air tank 6, for example, when the initial air pressure in the high-pressure air tank 6 is 0.6MPa, the low threshold value of the air pressure in the high-pressure air tank 6 is 0.48MPa, and when the initial air pressure in the high-pressure air tank 6 is 0.5MPa, the low threshold value of the air pressure in the high-pressure air tank 6 is 0.40MPa.
In this embodiment, the second cavity 42 and the third cavity 43 are symmetrical to each other, and the inflatable sealing tubes 44 embedded in the second cavity 42 and the third cavity 43 are also symmetrical to each other, so that the balance of the stress on the inner and outer sides of the window glass 12 can be ensured after the window glass 12 is lifted in place.
In the present embodiment, the abutting portion 45 is a groove recessed toward the first cavity 41, and the cross section of the groove is circular arc. The position that window glass 12 and recess contact is the arc top of recess, and the recess has the guide effect to the deformation of portion 45 that supports, guarantees to support and can wrap up window glass 12 after the portion 45 deformation.
In this embodiment, the mounting frame 3 is provided with a rounded guide portion 32 at a position corresponding to the opening 31, and the rounded guide portion 32 increases the size of the opening 31 along the extending direction of the window glass 12, that is, the opening 31 facing the window glass 12 is larger, so that the window glass 12 can pass through the opening 31 conveniently.
In the present embodiment, the inside of the door 1 is provided with an inside water cut 13 located on the inside of the window glass 12 and an outside water cut 14 located on the outside of the window glass 12. The inner water cut 13 and the outer water cut 14 are positioned at the upper part of the vehicle door 1, not only are provided with a seal left and right, but also can provide support for the vehicle window glass 12, when the vehicle window glass 12 rises in place, the inflated sealing strip assembly 4 provides support for the periphery of the vehicle window glass 12, the inner water cut 13 and the outer water cut 14 provide support for the middle lower part of the vehicle window glass 12, and the lifting driver 11 provides support for the lower part of the vehicle window glass 12, so that the stability of the vehicle window glass 12 can be further ensured.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a frameless door sealing system, includes door (1) and automobile body, be provided with on the automobile body be used for with door (1) complex door frame (2), there is window glass (12) on door (1) through a lift driver (11) swing joint, its characterized in that: the automobile door frame also comprises an inflation and deflation assembly arranged on the automobile body, an installation framework (3) fixed on the door frame (2) and a sealing strip assembly (4) arranged in the installation framework (3) and used for coating the automobile window glass (12); an opening (31) for the window glass (12) to extend into is formed in the mounting framework (3), a first cavity (41), a second cavity (42) and a third cavity (43) are formed in the sealing strip assembly (4), an abutting portion (45) for being in contact with the window glass (12) is arranged at the position, corresponding to the opening (31), of the sealing strip assembly (4), the first cavity (41) is located at one side, far away from the window glass (12), of the abutting portion (45), the second cavity (42) and the third cavity (43) are located at the inner side and the outer side of the abutting portion (45), the second cavity (42) and the third cavity (43) are respectively provided with inflatable sealing pipes (44), and the inflatable sealing pipes (44) are communicated with the inflating and deflating assembly; when the window glass (12) is lifted in place, the window glass (12) presses the abutting portion (45) and deforms the abutting portion (45) towards the inside of the first cavity (41), the inflation and deflation assembly inflates the inflatable sealing tube (44) and expands the inflatable sealing tube (44), and accordingly the sealing strip assembly (4) clamps the window glass (12) from the inner side and the outer side respectively.
2. The frameless door sealing system of claim 1, wherein: the inflation and deflation assembly comprises an electromagnetic valve (5), a high-pressure gas tank (6), a negative-pressure gas tank (7) and a vacuum pump (8); the high-pressure gas tank (6) and the negative-pressure gas tank (7) are connected with the vacuum pump (8), and the vacuum pump (8) can transfer the gas in the negative-pressure gas tank (7) into the high-pressure gas tank (6); the solenoid valve (5) enables the high pressure gas tank (6) or the negative pressure gas tank (7) to communicate with the inflatable sealing tube (44).
3. The frameless door sealing system of claim 2, wherein: an inflatable sealing tube (44) in the second cavity (42) is communicated with an inflatable sealing tube (44) in the third cavity (43), and the two inflatable sealing tubes (44) are connected with the electromagnetic valve (5) through an air inlet and outlet (441).
4. A frameless door sealing system as defined in claim 3, wherein: the electromagnetic valve (5) is provided with a first air port (51), a second air port (52) and a third air port (53), the electromagnetic valve (5) is provided with an air inlet working state and an air outlet working state, the first air port (51) is communicated with the third air port (53) when the electromagnetic valve (5) is in the air inlet working state, and the second air port (52) is communicated with the third air port (53) when the electromagnetic valve (5) is in the air outlet working state; the high-pressure gas tank (6) is provided with a high-pressure gas inlet (61) and a high-pressure gas outlet (62), the negative-pressure gas tank (7) is provided with a negative-pressure gas inlet (71) and a negative-pressure gas outlet (72), the high-pressure gas outlet (62) is communicated with the first gas inlet (51), the negative-pressure gas inlet (71) is communicated with the second gas outlet (52), the gas inlet (441) is communicated with the third gas outlet (53), and the negative-pressure gas outlet (72) is communicated with the high-pressure gas inlet (61) through the vacuum pump (8).
5. The frameless door sealing system of claim 2, wherein: the inflation and deflation assembly further comprises a one-way valve (9) arranged between the high-pressure gas tank (6) and the negative-pressure gas tank (7), and the one-way valve (9) can prevent gas in the high-pressure gas tank (6) from flowing to the negative-pressure gas tank (7).
6. The frameless door sealing system of claim 1, wherein: the second cavity (42) and the third cavity (43) are symmetrical to each other.
7. The frameless door sealing system of claim 1, wherein: the abutting portion (45) is a groove recessed toward the first cavity (41), and the cross section of the groove is arc-shaped.
8. The frameless door sealing system of claim 1, wherein: the mounting framework (3) is provided with a round angle guiding part (32) at the position corresponding to the opening (31).
9. The frameless door sealing system of any of claims 1, wherein: an inner water cut (13) positioned on the inner side of the window glass (12) and an outer water cut (14) positioned on the outer side of the window glass (12) are arranged in the vehicle door (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111276960.7A CN113829855B (en) | 2021-10-29 | 2021-10-29 | Frameless door seal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111276960.7A CN113829855B (en) | 2021-10-29 | 2021-10-29 | Frameless door seal system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113829855A CN113829855A (en) | 2021-12-24 |
| CN113829855B true CN113829855B (en) | 2023-11-03 |
Family
ID=78966752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111276960.7A Active CN113829855B (en) | 2021-10-29 | 2021-10-29 | Frameless door seal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113829855B (en) |
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