CN112757881A - Car roof glass sealing structure - Google Patents
Car roof glass sealing structure Download PDFInfo
- Publication number
- CN112757881A CN112757881A CN202110031785.9A CN202110031785A CN112757881A CN 112757881 A CN112757881 A CN 112757881A CN 202110031785 A CN202110031785 A CN 202110031785A CN 112757881 A CN112757881 A CN 112757881A
- Authority
- CN
- China
- Prior art keywords
- roof
- glass
- roof glass
- sealing strip
- sealing structure
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B60J10/45—Assembling sealing arrangements with vehicle parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The invention discloses a roof glass sealing structure which comprises roof glass, a roof outer plate, glass cement and a sealing strip, wherein a mounting hole for mounting the roof glass is formed in the roof outer plate, a folded edge is arranged at the bottom of the mounting hole of the roof outer plate, the lower end of the roof glass is fixed with the folded edge through the glass cement, and the sealing strip is arranged between the side wall of the mounting hole and the roof glass. The invention provides a roof glass sealing structure which can reduce the water volume on a sealing strip to the maximum extent.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to a roof glass sealing structure.
Background
With the requirement on appearance and fashion, the light transmission requirement of a passenger compartment is increased, the space and the cost of the whole vehicle are saved, and more whole vehicles are provided with fixed roof glass on the roof to replace the traditional openable skylight. The periphery of the glass of the existing vehicle type is not provided with a sealing strip or only provided with a simple sealing strip, only glass glue is prevented from leaking outwards, the attractiveness is improved, the accumulated water quantity is reduced, but water still accumulates; and the automobile cannot be cleaned after dust is accumulated, and is not beautiful after long-term use. Therefore, it is necessary to design a roof glass sealing structure to solve the above problems.
Chinese patent application publication No. CN203172403U, published as 09 month 04 of 2013, entitled "polyurethane PU structure skylight glass assembly for novel automobile", discloses a Polyurethane (PU) structure skylight glass assembly for novel automobile, including: the skylight glass sealing strip is used for sealing between the roof of the automobile and the skylight glass; the polyurethane PU is of a quadrilateral structure; the skylight glass is a square common glass sheet; the skylight glass front frame and the skylight glass rear frame are used for connecting a moving part to realize the movement of the skylight glass assembly; the skylight glass is connected and fixed with the skylight glass front frame and the skylight glass rear frame through polyurethane PU, the skylight glass front frame, the skylight glass rear frame and the polyurethane PU firstly form a skylight glass sub-assembly in the production process, and then a skylight sealing strip is installed. However, the sealing structure in the patent is simple, and the problem of water accumulation still exists.
Disclosure of Invention
The invention provides a roof glass sealing structure for overcoming the problem that water is easy to accumulate between roof glass and a roof outer plate in the prior art, and the roof glass sealing structure can reduce the accumulated water on a sealing strip to the maximum extent.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a roof glass seal structure, includes roof glass, top cap planking, glass glue and sealing strip, is equipped with the mounting hole that is used for installing roof glass on the top cap planking, and the mounting hole bottom of top cap planking is equipped with the hem, and roof glass's lower extreme is glued through glass and is fixed with the hem, and the sealing strip setting is between the lateral wall of mounting hole and roof glass.
Above-mentioned technical scheme fully considers top cap planking and glass tolerance, under the prerequisite that guarantees the glass assembly and can assemble, optimizes the sealing strip section. The sealing strip is attached to the side boundary of the glass, and the sealing strip is easy to assemble; the sealing strip, the glass and the top cover outer plate are reserved with proper interference amount, after assembly deformation, the accumulated water amount on the sealing strip is reduced to the maximum extent, and the accumulated water is prevented from flowing into a passenger compartment through a vehicle window when a bumpy road surface or a turn is made. The problem of dust accumulation is avoided, and after a small amount of dust is accumulated, the whole vehicle can be cleaned completely when being cleaned.
Preferably, the weather strip comprises a fixing portion and a deformation portion, the fixing portion is fixed to the lower end of the roof glass, the lower end of the deformation portion is fixed to the fixing portion, and the roof glass and the roof outer panel are respectively pressed against two sides of the deformation portion.
Preferably, the deformation portion is arranged obliquely after being pressed and deformed. The structure can make the deformation portion of sealing strip can not ponding, reduces the possibility that water gets into the gap through deformation portion.
Preferably, one end of the deformation part, which is close to the outer plate of the top cover, is in contact with the outer plate of the top cover relative to the lower part, and the roof glass, the outer plate of the top cover, the glass cement and the sealing strip enclose a closed cavity. The structure keeps accumulated water through the pressure of the sealing strip, so that the accumulated water in the closed cavity is prevented from flowing into a passenger compartment through a vehicle window when the passenger compartment bumps on a road surface or turns; meanwhile, in the rainy-free weather, water in the closed cavity is heated and evaporated to form vapor, so that the air pressure in the closed cavity is increased, the deformation part is continuously deformed outwards by the air pressure, the water in the closed cavity can be slowly discharged in the form of the vapor, and long-term water accumulation in the closed cavity is avoided.
Preferably, the lower end of the fixing part is provided with a limiting block. The structure is convenient for the installation and the positioning of the sealing structure.
Preferably, the deformation portion is attached to the roof glass through an arc surface. The structure can make the sealing effect between the deformation part and the roof glass better.
Preferably, the sealing strip and the roof glass are fixed through double-sided adhesive tape.
The invention has the beneficial effects that: (1) the sealing strip is attached to the side boundary of the glass, and the sealing strip is easy to assemble; proper interference quantity is reserved among the sealing strip, the glass and the top cover outer plate, and after assembly deformation, the water accumulation quantity on the sealing strip is reduced to the maximum extent; (2) even if water flows into the lower part of the sealing strip, accumulated water is kept by the pressure of the sealing strip, and the accumulated water is prevented from flowing into a passenger compartment through a vehicle window when a bumpy road surface or a turn is made; (3) even if the water is accumulated in the closed cavity, the water can be automatically and slowly discharged.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
fig. 2 is a partial sectional view of the present invention.
In the figure: the roof glass comprises roof glass 1, a roof outer plate 2, a mounting hole 2.1, a folded edge 2.2, glass cement 3, a sealing strip 4, a fixing part 4.1, a deformation part 4.2, a limiting block 4.3, double-sided adhesive 5 and a closed cavity 6.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Example 1:
as shown in fig. 1 and 2, a sealing structure of a roof glass 1 comprises a roof glass 1, a roof outer panel 2, a glass cement 3 and a sealing strip 4, wherein the roof outer panel 2 is provided with an installation hole 2.1 for installing the roof glass 1, the bottom of the installation hole 2.1 of the roof outer panel 2 is provided with a folded edge 2.2, the lower end of the roof glass 1 is fixed with the folded edge 2.2 through the glass cement 3, and the sealing strip 4 is arranged between the side wall of the installation hole 2.1 and the roof glass 1. The sealing strip 4 comprises a fixing part 4.1 and a deformation part 4.2, the fixing part 4.1 is fixed with the lower end of the roof glass 1 through a double-sided adhesive tape 5, the lower end of the deformation part 4.2 is fixed with the fixing part 4.1, and the roof glass 1 and the roof outer plate 2 are respectively pressed on two sides of the deformation part 4.2; the deformation part 4.2 is obliquely arranged after being compressed and deformed; one end of the deformation part 4.2 close to the top cover outer plate 2 is in contact with the top cover outer plate 2 relative to the lower part, and the roof glass 1, the top cover outer plate 2, the glass cement 3 and the sealing strip 4 enclose a closed cavity 6; the deformation part 4.2 is attached to the roof glass 1 through an arc surface; the lower end of the fixing part 4.1 is provided with a limiting block 4.3.
Above-mentioned technical scheme fully considers top cap planking 2 and glass tolerance, under the prerequisite that guarantees the glass assembly and can assemble, optimizes the 4 sections of sealing strip. The sealing strip 4 is attached to the side boundary of the glass, so that the sealing strip 4 is easy to assemble; the sealing strip 4, the glass and the top cover outer plate 2 are reserved with proper interference amount, after assembly deformation, the amount of water on the sealing strip 4 is reduced to the maximum extent, and accumulated water is prevented from flowing into a passenger compartment through a vehicle window when a bumpy road surface or a turn is made. The problem of dust accumulation is avoided, and after a small amount of dust is accumulated, the whole vehicle can be cleaned completely when being cleaned.
The invention has the beneficial effects that: (1) the sealing strip 4 is attached to the side boundary of the glass, so that the sealing strip 4 is easy to assemble; the sealing strip 4, the glass and the top cover outer plate 2 reserve proper interference amount, and after assembly deformation, the area water amount on the sealing strip 4 is reduced to the maximum extent; (2) even if water flows into the lower part of the sealing strip 4, the accumulated water is kept by the pressure of the sealing strip 4, so that the accumulated water is prevented from flowing into a passenger compartment through a vehicle window when a bumpy road surface or a turn is made; (3) even if the water is accumulated in the closed cavity, the water can be automatically and slowly discharged.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110031785.9A CN112757881A (en) | 2021-01-11 | 2021-01-11 | Car roof glass sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110031785.9A CN112757881A (en) | 2021-01-11 | 2021-01-11 | Car roof glass sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112757881A true CN112757881A (en) | 2021-05-07 |
Family
ID=75701325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110031785.9A Pending CN112757881A (en) | 2021-01-11 | 2021-01-11 | Car roof glass sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112757881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314967A (en) * | 2021-06-28 | 2021-08-27 | 山东爱普电气设备有限公司 | Top sealing device of underground environment box-type substation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07290973A (en) * | 1994-04-25 | 1995-11-07 | Nishikawa Rubber Co Ltd | Weather strip for sunroof |
| US20050006922A1 (en) * | 2003-05-15 | 2005-01-13 | Hashimoto Forming Industry Co., Ltd. | Vehicle window molding |
| CN206186760U (en) * | 2016-10-20 | 2017-05-24 | 保定长安客车制造有限公司 | Windscreen mounting structure of leak protection water |
| CN208006673U (en) * | 2018-01-29 | 2018-10-26 | 奇瑞汽车股份有限公司 | Glass adhesive tape structure is fixed to car panorama |
| CN209955727U (en) * | 2019-01-30 | 2020-01-17 | 北京新能源汽车股份有限公司 | Edge covering strip for vehicle glass and vehicle |
-
2021
- 2021-01-11 CN CN202110031785.9A patent/CN112757881A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07290973A (en) * | 1994-04-25 | 1995-11-07 | Nishikawa Rubber Co Ltd | Weather strip for sunroof |
| US20050006922A1 (en) * | 2003-05-15 | 2005-01-13 | Hashimoto Forming Industry Co., Ltd. | Vehicle window molding |
| CN206186760U (en) * | 2016-10-20 | 2017-05-24 | 保定长安客车制造有限公司 | Windscreen mounting structure of leak protection water |
| CN208006673U (en) * | 2018-01-29 | 2018-10-26 | 奇瑞汽车股份有限公司 | Glass adhesive tape structure is fixed to car panorama |
| CN209955727U (en) * | 2019-01-30 | 2020-01-17 | 北京新能源汽车股份有限公司 | Edge covering strip for vehicle glass and vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314967A (en) * | 2021-06-28 | 2021-08-27 | 山东爱普电气设备有限公司 | Top sealing device of underground environment box-type substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3829664B2 (en) | Automotive roof side structure | |
| WO2023227000A1 (en) | Hidden outer beltline weatherstrip and vehicle having same | |
| CN110654205A (en) | Door glass installation structure and car door and car | |
| CN112757881A (en) | Car roof glass sealing structure | |
| EP4691818A1 (en) | Sealing structure, vehicle window and vehicle | |
| CN201080122Y (en) | Built-in sealing device for outer-pendulum passenger door | |
| CN220220366U (en) | Sealing system for frameless vehicle door and vehicle with sealing system | |
| CN110893747B (en) | Vehicle window assembly and vehicle | |
| CN208962846U (en) | Edge covering structure, window, skylight assembly and vehicle | |
| CN215904294U (en) | Empennage mechanism and vehicle with same | |
| CN212765658U (en) | A Novel External Water-cut Modeling Structure | |
| CN216709463U (en) | Commercial car components of a whole that can function independently kuppe hides seal structure | |
| CN2691916Y (en) | Automobile doorframe sealing strip | |
| CN202608898U (en) | Front door B-column plate of automobile with improved structure | |
| CN220764054U (en) | Sliding door and window frame sealing structure, sliding door sheet metal assembly and automobile | |
| CN114368267A (en) | B-pillar sealing structure of frameless vehicle door | |
| CN114084081A (en) | Front top beam adapting structure of automobile front top decorative plate | |
| CN223735813U (en) | Frameless front triangular window | |
| CN201633513U (en) | Fixing structure of frame-free door trough of automobile | |
| CN209738980U (en) | Sealing structure for front end of automobile instrument panel | |
| CN222820022U (en) | Rear windshield water guide structure and vehicle | |
| CN116215671B (en) | Exquisite structure in vent flap corner | |
| CN223821445U (en) | Skylight seal structure and car | |
| CN217649284U (en) | Door sash upper sealing strip, vehicle door and vehicle | |
| CN214822531U (en) | Panoramic glass assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Applicant after: Zhejiang Zero run Technology Co.,Ltd. Address before: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: ZHEJIANG LEAPMOTOR TECHNOLOGY Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |