CN202935136U - Skylight glass sealing structure of automobile - Google Patents
Skylight glass sealing structure of automobile Download PDFInfo
- Publication number
- CN202935136U CN202935136U CN2012205718575U CN201220571857U CN202935136U CN 202935136 U CN202935136 U CN 202935136U CN 2012205718575 U CN2012205718575 U CN 2012205718575U CN 201220571857 U CN201220571857 U CN 201220571857U CN 202935136 U CN202935136 U CN 202935136U
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- China
- Prior art keywords
- skylight glass
- sealing band
- automobile
- sealing
- hermetically
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a skylight glass sealing structure of an automobile. A technical scheme of the skylight glass sealing structure of the automobile, which has a good sealing effect and a neat appearance, is uneasy to age and is conducive to reducing air resistance during running, is provided to overcome the defects in the prior art that a skylight glass sealing structure of the automobile is susceptible to ageing failure, the appearance is affected and the resistance is increased because most sealing strip is directly exposed on an automobile roof. The skylight glass sealing structure comprises a skylight glass and a skylight glass frame, wherein a raised structure is arranged at the top of the skylight glass frame; a sealing strip is arranged between the skylight glass and the raised structure; the bottom surface of the sealing strip is coincided with the raised structure; and the top surface of the sealing strip is coincided with the lower bottom surface of the skylight glass. The skylight glass sealing structure of the automobile, disclosed by the utility model, has the advantages that the sealing is reliable, pollution is prevented without gluing, the aging is slowed down and resistance is avoided.
Description
Technical field
The utility model belongs to automobile skylight glass hermetically-sealed construction technical field, is specifically related to a kind of skylight glass hermetically-sealed construction.
Background technology
Adopt connected structure between the automobile skylight glass of prior art and sealing band, need also after assembling that joint sealant fixes and waterproof with being coated with, it has following some deficiency, at first being sealant is drenching with rain for a long time, was easily losing efficacy after sunlight exposure, sealing band is subjected to the solar radiation position at first aging, follow the string and even chap, cause the skylight to leak; Next is the solvent evaporates toxic substance in a large amount of glue class, affects construction environment and environment inside car; Moreover after this kind Standard the sealing band profile to exceed the glass profile a lot, affect outward appearance, also affect automobile suffered air resistance in running at high speed.
China Patent No. ZL200910200789.4 for example, name is called the patent of invention of " a kind of sealing strip of automobile skylight glass fixing means and device ", a kind of sealing strip of automobile skylight glass fixing means and device are disclosed, described method is that rubber weather strip is socketed in around skylight glass with the manual mode of operation, one or more down-pressure roller is placed on the surface that connects rubber weather strip at cover, down-pressure roller and skylight glass rotate mutually, and the pressure by down-pressure roller is compressed into rubber weather strip in metal edge frame groove on skylight glass.This invention proposition is socketed in rubber weather strip around skylight glass, and this structure makes the major part of sealing band be directly exposed to car roof, therefore has easy ageing failure, affects outward appearance, increases the defective of exercising resistance.
China Patent No. ZL200810044063.1 and for example, name is called the patent of invention of " automobile skylight glass assembly ", a kind of automobile skylight glass assembly is disclosed, comprise skylight glass, bezel and sealing band, described sealing band comprises body construction, the body construction front end is provided with the conflict structure of arc, be formed with the first cavity between described conflict structure and described body construction, the body construction top is provided with the L shaped groove that matches with the skylight glass end, this L shaped groove has a base and with described skylight glass vertical side parallel with skylight glass, the bottom surface of described body construction is provided with the framework draw-in groove that matches with the skylight glass framework.This invention is the base side clamping vertical with skylight glass that L shaped groove is parallel with skylight glass equally, so exist equally the major part of sealing band to be directly exposed to car roof, therefore has easy ageing failure, affects outward appearance, increases the defective of resistance.
Summary of the invention
The utility model technical issues that need to address are, the automobile skylight glass structure that overcomes prior art exists the major part of sealing band to be directly exposed to car roof, therefore have easy ageing failure, affect outward appearance, increase the defective defective of resistance, a kind of good sealing effect is provided, be difficult for aging, outward appearance clean and tidy, help to lower the automobile skylight glass hermetically-sealed construction technical scheme of air resistance of travelling.
The purpose of this utility model is achieved by following technical proposals: a kind of automobile skylight glass hermetically-sealed construction, comprise skylight glass and skylight glass framework, ridge structure is arranged one at the top of skylight glass framework, be provided with sealing band between skylight glass and described ridge structure, the bottom surface of sealing band and described ridge structure are coincide, and the end face of sealing band and skylight glass bottom surface coincide.
Sealing band is clipped in the gap of skylight glass and skylight glass framework, the bottom surface of sealing band and ridge structure comprise that the side of ridge structure matches, because sealing band coordinates closely with skylight glass and skylight glass framework, can prevent effectively that rainwater from entering, therefore do not need to be coated with again other any sealants; Sealing band is hidden fully below glass, and is few with the surrounding air area of contact, and not by the daylight direct irradiation, can slow down aging; There is not the position that exceeds skylight glass in sealing band, can not produce disturbance and resistance to the air-flow of the peripheral vehicle in travelling.
As preferably, be provided with some the grooves of vertically laying along sealing band in the middle part of the end face of sealing band.For static seal, although at sealing surface of sealing position existence, but its sealing principle is to be present in the curve of the sealing together in sealing surface with what realize after all, offers the curve that groove is conducive to form at the groove side sealing, therefore is conducive to improve the reliability of sealing.
As preferably, described groove is the V character form structure.
As preferably, described groove is provided with the 2-3 bar.
As preferably, the peripheral shape of sealing band and skylight glass is identical and be limited to the peripheral inside bottom surface of skylight glass.
As preferably, sealing band is made by heat enduring rubber.Heat enduring rubber commonly used generally all has the function of the following above high temperature of low temperature to 120 degree of anti-minus 20 degrees.
As preferably, be coated with at skylight glass downside and sealing band contacted position the dope layer that is in the light.The spraying dope layer that is in the light can play the ultraviolet ray of lowering in sunlight sealing band is caused infringement, and the ultraviolet ray infringement is the aging main killer of sealing band.
The beneficial effects of the utility model are:
1, sealing band coordinates closely with skylight glass and skylight glass framework, can prevent effectively that rainwater from entering, therefore do not need to be coated with other any sealants, prevents from polluting again;
2, few with the surrounding air area of contact, and not by the daylight direct irradiation, can slow down aging;
3, there is not the position that exceeds skylight glass in sealing band, can not produce disturbance and resistance to the air-flow of the peripheral vehicle in travelling.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is a kind of sealing band section structure schematic diagram.
In figure, skylight glass 1; Skylight glass framework 2; Ridge structure 21; Sealing band 3; Groove 31.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiments, the utility model is further described.
Embodiment: as shown in Figure 1, a kind of automobile skylight glass hermetically-sealed construction, comprise skylight glass 1 and skylight glass framework 2, ridge structure 21 is arranged one at the top of skylight glass framework 2, be provided with sealing band 3 between skylight glass 1 and ridge structure 21, the bottom surface of sealing band 3 and described ridge structure 21 are coincide, and the end face of sealing band 3 and skylight glass 1 bottom surface coincide.
Be provided with 2 V character form structure grooves 31 of vertically laying along sealing band in the middle part of the end face of sealing band 3.For static seal, although at sealing surface of sealing position existence, but its sealing principle is that curve by being present in the together sealing in sealing surface is to realize after all, offer the curve that groove is conducive to form at the groove side sealing, therefore be conducive to improve the reliability of sealing, based on same reason, be provided with equally one V character form structure groove in the bottom surface of sealing band.The peripheral shape of sealing band and skylight glass is identical and be limited to the peripheral inside bottom surface of skylight glass, as shown in Figure 2.
Sealing band is made by heat enduring rubber, and heat enduring rubber commonly used generally all has the function of the following above high temperature of low temperature to 120 degree of anti-minus 20 degrees; Heat enduring rubber commonly used is poly-chloroprene rubber, ethylene propylene diene rubber, viton or silaatic for example.
Be coated with at skylight glass downside and sealing band contacted position the dope layer that is in the light.The spraying dope layer that is in the light can play the ultraviolet ray of lowering in sunlight sealing band is caused infringement, and the ultraviolet ray infringement is the main killer who causes sealing band aging.
The utility model can use in the automobile skylight glass hermetically-sealed construction of kind of style, having advantages of that sealing is reliable, need not gluing prevents from polluting, slows down aging and avoid producing resistance, if those skilled in the art does simple the modification or replacement to the foregoing invention content, such change can not think to break away from scope of the present utility model, within all will be included in the scope of claim of the present utility model to the apparent modification of those skilled in the art like this.
Claims (7)
1. automobile skylight glass hermetically-sealed construction, comprise skylight glass and skylight glass framework, it is characterized in that, ridge structure is arranged one at the top of skylight glass framework, be provided with sealing band between skylight glass and described ridge structure, the bottom surface of sealing band and described ridge structure are coincide, and the end face of sealing band and skylight glass bottom surface coincide.
2. automobile skylight glass hermetically-sealed construction according to claim 1, is characterized in that, is provided with some the grooves of vertically laying along sealing band in the middle part of the end face of sealing band.
3. automobile skylight glass hermetically-sealed construction according to claim 2, is characterized in that, described groove is the V character form structure.
4. according to claim 2 or 3 described automobile skylight glass hermetically-sealed constructions, is characterized in that, described groove is provided with the 2-3 bar.
5. according to claim 1 and 2 or 3 described automobile skylight glass hermetically-sealed constructions, is characterized in that, the peripheral shape of sealing band and skylight glass is identical and be limited to the peripheral inside bottom surface of skylight glass.
6. automobile skylight glass hermetically-sealed construction according to claim 5, is characterized in that, sealing band is made by heat enduring rubber.
7. automobile skylight glass hermetically-sealed construction according to claim 6, is characterized in that, is coated with at skylight glass downside and sealing band contacted position the dope layer that is in the light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205718575U CN202935136U (en) | 2012-11-02 | 2012-11-02 | Skylight glass sealing structure of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205718575U CN202935136U (en) | 2012-11-02 | 2012-11-02 | Skylight glass sealing structure of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935136U true CN202935136U (en) | 2013-05-15 |
Family
ID=48319392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205718575U Expired - Fee Related CN202935136U (en) | 2012-11-02 | 2012-11-02 | Skylight glass sealing structure of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606158A (en) * | 2017-09-15 | 2018-01-19 | 安徽省地坤汽车天窗科技有限公司 | A kind of glazing tape |
-
2012
- 2012-11-02 CN CN2012205718575U patent/CN202935136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606158A (en) * | 2017-09-15 | 2018-01-19 | 安徽省地坤汽车天窗科技有限公司 | A kind of glazing tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131102 |