CN203637518U - Triangle window for automobile - Google Patents
Triangle window for automobile Download PDFInfo
- Publication number
- CN203637518U CN203637518U CN201320887721.XU CN201320887721U CN203637518U CN 203637518 U CN203637518 U CN 203637518U CN 201320887721 U CN201320887721 U CN 201320887721U CN 203637518 U CN203637518 U CN 203637518U
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- China
- Prior art keywords
- automobile
- methyl methacrylate
- plate
- poly
- quarter window
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Abstract
The utility model discloses a triangle window for an automobile. The triangle window for the automobile comprises an organic glass plate, wherein the organic glass plate comprises a first face, a second face opposite to the first face and an edge for connecting the first face and the second face. The triangle window for the automobile further comprises an ink layer which is formed through silk-screen printing and is close to the edge of the organic glass plate, a first undercoat layer, a second undercoat layer and an adhesive edge layer. The triangle window for the automobile is lighter in mass, has smashing-proof function, and easy to mold, shapes which are large in radian or complex can be made, and the adhesive edge layer is not prone to being broken.
Description
Technical field
The utility model relates to a kind of automobile quarter window, relates in particular to a kind of anti-automobile of pounding quarter window and manufacture method.
Background technology
Existing automobile adopts glass manufacture substantially with quarter window, has a lot of defects, such as glass than poly (methyl methacrylate) plate (as polycarbonate plate) heavy, frangible do not have anti-pound performance, difficult forming, be difficult to produce the large or complicated shape of radian.In addition, be used at present mimeograph technology on glass and generally need to be heated to 600 DEG C, in the time that temperature reduces, stickness but can decline, and therefore the mimeograph technology of simple glass cannot realize the effect of the high adhesion of low temperature, and cost is higher.
Although occurred on market that some poly (methyl methacrylate) plates or semi-tempered glass, to replace simple glass, carry out the technique Shortcomings of encapsulate at present to poly (methyl methacrylate) plate, easily come unglued after encapsulate; And that semi-tempered glass still exists is heavier, difficult forming, be difficult to produce the large or complicated shape problem of radian.
In view of this, be necessary existing automobile quarter window and manufacture method thereof to be improved, to address the above problem.
Utility model content
The purpose of this utility model is to provide a kind of automobile quarter window, quarter window lighter weight for this automobile, have anti-pound function, moulding easily, can produce the large or complicated shape of radian and glue boundary layer not easy to crack.
For realizing above utility model object, the utility model adopts following technical scheme: a kind of automobile quarter window, it comprises poly (methyl methacrylate) plate, described poly (methyl methacrylate) plate comprises first surface, contrary with first surface second and connect first surface and the edge of second, and described automobile further comprises that with quarter window screen printing is in ink layer, the first priming coat, the second priming coat and the glue boundary layer at the edge of close described poly (methyl methacrylate) plate.
As further improvement of the utility model, at least one face in described first surface and second is provided with described ink layer, on described first surface and second, is equipped with described the first priming coat, described the second priming coat and described glue boundary layer.
As further improvement of the utility model, the material of described poly (methyl methacrylate) plate is polycarbonate.
As further improvement of the utility model, the thickness of described poly (methyl methacrylate) plate is 2.5 ~ 6.5mm.
Compared to prior art, the utility model automobile with quarter window on the one hand by adopting poly (methyl methacrylate) plate, thereby make automobile quarter window lighter weight, have anti-pound function, moulding easy, can produce the large or complicated shape of radian; On the other hand by having used ink and two kinds of different primary coats, thereby make glue boundary layer and poly (methyl methacrylate) plate be difficult for coming unglued.
Brief description of the drawings
Fig. 1 is the block diagram of the utility model automobile quarter window.
Fig. 2 is the cutaway view of the quarter window of the automobile shown in Fig. 1.
Detailed description of the invention
As Figure 1-Figure 2, quarter window 100 for the utility model automobile, it comprises poly (methyl methacrylate) plate 10, described poly (methyl methacrylate) plate 10 comprises first surface 11, contrary with first surface 11 second 12 and connect first surface 11 and the edge 13 of second 12.Described automobile further comprises that with quarter window 100 screen printing is in ink layer 14, the first priming coat 15, the second priming coat 16 and the glue boundary layer 17 at the edge 13 near described poly (methyl methacrylate) plate 10.At least one face in described first surface 11 and second 12 is provided with described ink layer 14, on described first surface 11 and second 12, is equipped with described the first priming coat 15, described the second priming coat 16 and described glue boundary layer 17.Structure for convenience of description, the automobile shown in Fig. 1 has been removed glue boundary layer 17 by the exposed schematic diagram of the second primary coat 16 with quarter window 100 for a part.In the present embodiment, automobile all has glue boundary layer 17 with each limit of quarter window 100, protection poly (methyl methacrylate) plate 10 that can be intact.Certainly, be different from the present embodiment, automobile also can only have part to carry out bound edge with quarter window 100.
The material of described poly (methyl methacrylate) plate 10 is polycarbonate, can certainly be other organic materials.The thickness of described poly (methyl methacrylate) plate 10 is 2.5 ~ 6.5mm.In the present embodiment, the thickness of described poly (methyl methacrylate) plate 10 is specially 4.5mm, has ensured that poly (methyl methacrylate) plate 10 has enough intensity, and weight is light, saving material.
The manufacture method of quarter window 100 for described automobile, it comprises the steps:
Step 1, provides aforementioned poly (methyl methacrylate) plate 10, and described poly (methyl methacrylate) plate 10 comprises first surface 11, contrary with first surface 11 second 12 and connect first surface 11 and the edge 13 of second 12;
Step 2, at least one face in the first surface 11 of poly (methyl methacrylate) plate 10 or second 12, the 13 places screen printing that keeps to the side forms ink layer 14;
Step 3, hot-forming to the poly (methyl methacrylate) plate 10 of formation ink layer 14;
Step 4 all forms the first priming coat 15 by painting way on the first surface 11 of hot-forming poly (methyl methacrylate) plate 10 and second 12, and described the first priming coat 15 is a kind of tackifier;
Step 5 forms the second priming coat 16 by painting way on the first priming coat 15, and described the second priming coat 16 is another kind of tackifier;
Step 6, after waiting the second priming coat 16 to parch, approximately 20 minutes, adopts special injection molding and mould encapsulate on the second priming coat 16 to form glue boundary layer 17.
The concrete steps of described step 2 comprise:
Step 2.1, at least one face in the first surface 11 of poly (methyl methacrylate) plate 10 or second 12,13 places that keep to the side adopt screen printing inks to form black surrounds;
Step 2.2, puts into baking box baking by the poly (methyl methacrylate) plate 10 that forms black surround, and Temperature Setting is 80 ~ 100 DEG C, and the time is 60 ~ 90 minutes, makes ink parch and form described ink layer 14 under natural atmospheric pressure state.In the present embodiment, Temperature Setting is specially 90 DEG C, and the time is specially 70 minutes, can form good black surround.
In the present embodiment, adopt a kind of new ink and preferred technique, the 13 place's screen printing inks that keep to the side on the first surface 11 of poly (methyl methacrylate) plate 10 form ink layer 14, described ink layer 14 forms black surround, at 100 DEG C to be issued to good adhesion value, realize the high effect of adhering to of low temperature, reduced cost.Certainly be different from the present embodiment, also can form ink layeies 14 by the 13 place's screen printing inks that keep to the side on the first surface of organism glass 11 and second 12.
The concrete steps of described step 3 comprise:
Step 3.1, is covered with the poly (methyl methacrylate) plate 10 that forms described ink layer 14 with mould, adopt fixture two to fix;
Step 3.2, puts into autoclave, and Temperature Setting is 105 ~ 120 DEG C, and pressure is 0.5-1 MPa, and the time is 4-6 hour, and preferably pressure is 0.5 MPa, and the time is 4 hours.In the present embodiment, temperature is specifically set as 110 DEG C, and pressure is 0.5 MPa, and the time is 4 hours.Under preferred condition, can reach good effect and cost low.
Described automobile further comprises the cutting step between step 3 and step 4 by the manufacture method of quarter window 100, and this cutting step is to cut along the profile being formed by screen printing with sweep-saw.
Described step 6 adopts special injection molding and mould, and injection temperature is set as 200 ~ 300 DEG C, and injection time is set as 6 ~ 10 seconds, and the dwell time is set as 2 ~ 5 minutes.In the present embodiment, temperature is specifically set as 250 DEG C, and the time is specifically set as 8 seconds, and the dwell time is specifically set as 3 minutes.In the time that described automobile adopts the poly (methyl methacrylate) plate 10 of makrolon material with quarter window 100, little 3 ~ 4mm when the comparable use glass material of its size.
By the first priming coat 15 and the second priming coat 16 and preferred technique, thereby make the poly (methyl methacrylate) plate 10 of glue boundary layer 17 and makrolon material not easy to crack, can solve the problem of easily coming unglued in existing bound edge technology.Form glue boundary layer 17 and automobile is carried out to bound edge with quarter window 100, can reduce friction, raising leak tightness, reduction noise between automobile quarter window 100 and automobile frame.
Compared to prior art, the utility model automobile with quarter window 100 on the one hand by adopting the poly (methyl methacrylate) plate 10 that material is polycarbonate, thereby make automobile quarter window 100 lighter weight, have anti-pound function, moulding easy, can produce the large or complicated shape of radian; On the other hand by having used ink, mimeograph technique, two kinds of different primary coats and encapsulate technique, thereby make glue boundary layer 17 and poly (methyl methacrylate) plate 10 be difficult for coming unglued.
In sum, these are only preferred embodiment of the present utility model, should not limit scope of the present utility model with this, be that every simple equivalence of doing according to the utility model claims and utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.
Claims (4)
1. an automobile quarter window, it comprises poly (methyl methacrylate) plate, described poly (methyl methacrylate) plate comprises and it is characterized in that first surface, contrary with first surface second and connect first surface and the edge of second: described automobile quarter window further comprises that screen printing is in ink layer, the first priming coat, the second priming coat and the glue boundary layer at the edge of close described poly (methyl methacrylate) plate.
2. automobile quarter window as claimed in claim 1, it is characterized in that: at least one face in described first surface and second is provided with described ink layer, on described first surface and second, be equipped with described the first priming coat, described the second priming coat and described glue boundary layer.
3. automobile quarter window as claimed in claim 1, is characterized in that: the material of described poly (methyl methacrylate) plate is polycarbonate.
4. automobile quarter window as claimed in claim 3, is characterized in that: the thickness of described poly (methyl methacrylate) plate is 2.5 ~ 6.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887721.XU CN203637518U (en) | 2013-12-31 | 2013-12-31 | Triangle window for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887721.XU CN203637518U (en) | 2013-12-31 | 2013-12-31 | Triangle window for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637518U true CN203637518U (en) | 2014-06-11 |
Family
ID=50868793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320887721.XU Expired - Fee Related CN203637518U (en) | 2013-12-31 | 2013-12-31 | Triangle window for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707743A (en) * | 2013-12-31 | 2014-04-09 | 浙江美盾防护技术有限公司 | Quarter window for automobile and manufacturing method thereof |
-
2013
- 2013-12-31 CN CN201320887721.XU patent/CN203637518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707743A (en) * | 2013-12-31 | 2014-04-09 | 浙江美盾防护技术有限公司 | Quarter window for automobile and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |