CN202641331U - Automobile skylight glass assembly - Google Patents
Automobile skylight glass assembly Download PDFInfo
- Publication number
- CN202641331U CN202641331U CN2012201532473U CN201220153247U CN202641331U CN 202641331 U CN202641331 U CN 202641331U CN 2012201532473 U CN2012201532473 U CN 2012201532473U CN 201220153247 U CN201220153247 U CN 201220153247U CN 202641331 U CN202641331 U CN 202641331U
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- CN
- China
- Prior art keywords
- sealing band
- skylight glass
- polyurethane
- automobile skylight
- described sealing
- 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.)
- Expired - Lifetime
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- Seal Device For Vehicle (AREA)
Abstract
The embodiment of the utility model discloses an automobile skylight glass assembly, belonging to the technical field of automobile parts. The automobile skylight glass assembly comprises skylight glass, a glass frame, a sealing strip and PU (polyurethane) plastic coated parts arranged on the peripheries of the skylight glass and the glass frame, wherein the sealing strip comprises a body structure, an arc abutting structure is arranged on the front end of the body structure, a cavity is formed between the conflict structure and the body structure, an L-shaped groove matched with the PU plastic coated parts is arranged on the top end of the sealing strip, the bottom of the sealing strip is in a horizontal state, parts of the PU plastic coated parts, which are in contact with the sealing strip, form a U-shaped groove, and the back end of the sealing strip extends into the U-shaped groove. The sealing strip is matched with the PU plastic coated parts by using the L-shaped groove, and the sealing strip extends into the U-shaped groove of the PU plastic coated parts, thus the automobile skylight glass assembly has the advantages of simplifying process, being easier to process and manufacture, being convenient to assembly, and having better sealing property.
Description
Technical field
The utility model relates to a kind of auto parts and components, particularly a kind of automobile skylight glass assembly.
Background technology
Develop rapidly along with the domestic automobile industry, the level of consumption of customer on automobile also needs higher requirement along with growth in the living standard, and have the automobile of retractable roof system owing to have good traveling comfort and aesthetic property, be subject to increasing customer's favor.Therefore in a lot of low and middle-end cars, used widely roof sky window setting technique.
Fig. 1 and Fig. 2 are present two kinds of glass sunroof assemblies commonly used.Wherein Figure 1 shows that bound edge glass sunroof assembly, this structural principle is to penetrate urethane raw in the chamber of the metal die that forms of the periphery at skylight glass 101 and bezel 103, the resin molded article 104 that foaming body by polyurethane is consisted of is one-body molded with skylight glass 101 and bezel 103, then sealing band 102 is installed in the inner groovy of resin molded article 104, the benefit of this structure is that 102 of sealing bands have assembly relation with a parts resin molded article 104, so location and clamping are good, the outside is also attractive in appearance, it is too high that but its shortcoming is cost, need special-purpose mould generating polyurethane in next life foaming body, the requirement of technique is also high, be not suitable for popularizing popular, only have high-end vehicle suggestion to select.
Shown in Figure 2 is common viscose glue glass sunroof assembly, and its principle is to fix with special adhesives 204 between skylight glass 201 and the bezel 203, and then insert-seal bar 202.Although low with respect to bound edge glass sunroof assembly on this structure technique and the cost, but because the flanging process of the bezel 203 of the type requires height, so be difficult to guarantee that the profile tolerance of bezel 203 outers also has and skylight glass 201 between height problem, and sealing band 202 is to be located by bezel 203 and skylight glass 201, two biting points are not also on a face simultaneously, have the effect of certain lever, so can cause the tolerance clearance between sealing band 202 and the skylight glass 201 to be difficult to control, affect attractive in appearance, fit on is used for fixing glass framework 203 and skylight glass 201 owing to will be coated with two kinds of adhesivess, so also more complicated on the technique.
The utility model content
In order to solve the problem that prior art glass sunroof assembly technological requirement is high and technique is complicated, the utility model embodiment provides a kind of automobile skylight glass assembly.Described technical scheme is as follows:
The utility model embodiment provides a kind of automobile skylight glass assembly, described structure comprises skylight glass, bezel, PU (the Polyurethane of sealing band and described skylight glass and described bezel periphery, polyurethane) plastic part, described sealing band comprises body construction, described body construction front end is provided with the conflict structure of arc, be formed with cavity between described conflict structure and the described body construction, wherein, described sealing band top is provided with described polyurethane plastic bag divides the L shaped groove that matches, described sealing band bottom is horizontal, the plastic part of described polyurethane is formed with a U-lag with described sealing band contact portion, the rear end of described sealing band extend in the described U-lag, and inside, described sealing band rear end is provided with the reinforcement steel disc.
Further technical scheme, described sealing band top divides the L shaped groove that matches to have and the upper surface of the plastic partial parallel of described polyurethane and the side vertical with the plastic part of described polyurethane with described polyurethane plastic bag, and described sealing band bottom has the bottom surface with the plastic partial parallel of described polyurethane.
Further technical scheme, the rear end end face of described sealing band has the slotted hole that is deep into described sealing band inside, the U-lag bottom of the plastic part of described polyurethane has the extendible portion that stretches out described U-lag, and described extendible portion extend in the described slotted hole and with described slotted hole and matches.
Further technical scheme, the surface of described slotted hole has serration.
Further technical scheme, described reinforcement steel disc is U-shaped, described U-shaped opening is towards described sealing band rear end.
Further technical scheme, described conflict structure is soft sponge structure, described body construction is elastomeric compact structure.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: match with L shaped groove with the plastic part of PU by sealing band, and sealing band extend in the U-lag of the plastic part of PU, not only simplified technique, also easier processing and manufacturing, convenient for assembly has better leak tightness.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is prior art bound edge glass sunroof assembly structure scheme drawing;
Fig. 2 is prior art viscose glue glass sunroof assembly structure scheme drawing;
Fig. 3 is the automobile skylight glass assembly structural representation that the utility model embodiment provides.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
As shown in Figure 3, the utility model embodiment provides a kind of automobile skylight glass assembly, this structure comprises skylight glass 10, bezel 9, the plastic part 8 of PU of sealing band and described skylight glass 10 and described bezel 9 peripheries, described sealing band comprises body construction 3, described body construction 3 front ends are provided with the conflict structure 1 of arc, be formed with cavity 2 between described conflict structure 1 and the described body construction 3, wherein, described sealing band top is provided with described polyurethane plastic bag divides the L shaped groove 12 that matches, described sealing band bottom 7 is horizontal, the plastic part of described polyurethane is formed with a U-lag 11 with described sealing band contact portion, and the rear end of described sealing band extend in the described U-lag 11.Inside, described sealing band rear end is provided with strengthens steel disc 6, and this can make sealing band that larger intensity is arranged, so that the installation of sealing band is more stable and firm.
During assembling, conflict structure 1 is compressed by roof, and cavity 2 is compressed.The structure of wherein conflicting 1 is the sponge structure of softness preferably, the elastomeric compact structure of body construction 3 preferred employings.This designs simplification assembly technology, and be easy to install.
Further, described sealing band top divides the L shaped groove 12 that matches to have and the upper surface of the plastic partial parallel of described polyurethane and the side vertical with the plastic part of described polyurethane with described polyurethane plastic bag, and described sealing band bottom 7 has the bottom surface with the plastic partial parallel of described polyurethane.This is so that sealing band is easy to install, and location and leak tightness are good, and the outside is better appearance also.
Further, the rear end end face of described sealing band has the slotted hole 5 that is deep into described sealing band inside, the U-lag bottom of the plastic part of described polyurethane has the extendible portion 4 that stretches out described U-lag, and described extendible portion 4 extend in the described slotted hole 5 and with described slotted hole 5 and matches.This also is convenient to install clamping so that sealing band cooperates closely.
Further, the surface of described slotted hole 5 has serration.Because pointed projections is against the extendible portion 4 of the plastic part of PU, sealing arrangement is difficult for breaking away from like this.
Further, described reinforcement steel disc 6 is U-shaped, and described U-shaped opening is towards described sealing band rear end.Can make like this processing technology simple, increase the stability of sealing band.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. automobile skylight glass assembly, comprise skylight glass, bezel, the plastic part of polyurethane of sealing band and described skylight glass and described bezel periphery, described sealing band comprises body construction, described body construction front end is provided with the conflict structure of arc, be formed with cavity between described conflict structure and the described body construction, it is characterized in that, described sealing band top is provided with described polyurethane plastic bag divides the L shaped groove that matches, described sealing band bottom is horizontal, the plastic part of described polyurethane is formed with a U-lag with described sealing band contact portion, the rear end of described sealing band extend in the described U-lag, and inside, described sealing band rear end is provided with the reinforcement steel disc.
2. automobile skylight glass assembly according to claim 1, it is characterized in that, described sealing band top divides the L shaped groove that matches to have and the upper surface of the plastic partial parallel of described polyurethane and the side vertical with the plastic part of described polyurethane with described polyurethane plastic bag, and described sealing band bottom has the bottom surface with the plastic partial parallel of described polyurethane.
3. automobile skylight glass assembly according to claim 2, it is characterized in that, the rear end end face of described sealing band has the slotted hole that is deep into described sealing band inside, the U-lag bottom of the plastic part of described polyurethane has the extendible portion that stretches out described U-lag, and described extendible portion extend in the described slotted hole and with described slotted hole and matches.
4. automobile skylight glass assembly according to claim 3 is characterized in that, the surface of described slotted hole has serration.
5. automobile skylight glass assembly according to claim 4 is characterized in that, described reinforcement steel disc is U-shaped, and described U-shaped opening is towards described sealing band rear end.
6. according to claim 1 to 5 each described automobile skylight glass assemblies, it is characterized in that described conflict structure is soft sponge structure, described body construction is elastomeric compact structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201532473U CN202641331U (en) | 2012-04-12 | 2012-04-12 | Automobile skylight glass assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201532473U CN202641331U (en) | 2012-04-12 | 2012-04-12 | Automobile skylight glass assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641331U true CN202641331U (en) | 2013-01-02 |
Family
ID=47410486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201532473U Expired - Lifetime CN202641331U (en) | 2012-04-12 | 2012-04-12 | Automobile skylight glass assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276013A (en) * | 2014-09-26 | 2015-01-14 | 安徽省地坤汽车天窗科技有限公司 | Automotive sunroof glass fixing device |
-
2012
- 2012-04-12 CN CN2012201532473U patent/CN202641331U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276013A (en) * | 2014-09-26 | 2015-01-14 | 安徽省地坤汽车天窗科技有限公司 | Automotive sunroof glass fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |