CN211869135U - Sealing structure of automobile skylight - Google Patents
Sealing structure of automobile skylight Download PDFInfo
- Publication number
- CN211869135U CN211869135U CN202020337613.5U CN202020337613U CN211869135U CN 211869135 U CN211869135 U CN 211869135U CN 202020337613 U CN202020337613 U CN 202020337613U CN 211869135 U CN211869135 U CN 211869135U
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- China
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- skylight
- panel beating
- sealing strip
- clamping part
- card slot
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Abstract
The utility model relates to a seal structure of sunroof, including skylight glass, skylight glass panel beating, sealing strip and skylight installation panel beating, skylight glass panel beating bonds with skylight glass, the sealing strip sets up between skylight glass panel beating and skylight installation panel beating, the sealing strip includes compression part and clamping part, compression part and clamping part form bubble type cavity, the clamping part is equipped with card slot and square cavity, the card slot sets up the bottom at the clamping part, square cavity sets up between card slot and bubble type cavity. The utility model discloses a set up square cavity and can promote the whole height of sealing strip, guarantee the bubble shape height of bubble type cavity simultaneously, satisfy the switching height and the interference volume in new skylight, reach the compression loading requirement in new skylight, rational in infrastructure, solved the problem that skylight turning warp.
Description
Technical Field
The utility model relates to the technical field of auto-parts, concretely relates to seal structure of sunroof.
Background
Automobile sunroofs are increasingly widely used on roofs of commercial SUVs and cars, and the automobile sunroofs can increase comfort of passengers. The automobile skylight glass plays a role in improving the light transmission in the automobile, but a sealing strip is also needed for sealing the automobile roof and the skylight glass. The sealing strip in the prior art is arranged between a skylight glass sheet metal and a skylight installation sheet metal and comprises a clamping part and a compression part, the sealing strip is fixed with a slot on the skylight installation sheet metal through a clamping groove of the clamping part, and then the compression part of the sealing strip is in compression fit with the skylight glass sheet metal, so that the waterproof, dustproof, soundproof, noise reduction, guiding, decoration and sealing effects are realized. The auto company has developed a new skylight for customer's demand, and the opening and closing height of new skylight is 18mm, and the high opening and closing height that can't satisfy new skylight of compression portion height of current sealing strip is 17mm, lacks the interference volume, and the height of sealing strip can't satisfy the opening and closing height and the interference volume of new skylight, can't reach the compression loading requirement of new skylight, needs redesign sealing strip to make it match with new skylight.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough, provide a sunroof's seal structure, can promote the whole height of sealing strip through setting up square cavity, guarantee the bubble shape height of bubble type cavity simultaneously, satisfy the switching height and the interference volume in new skylight, reach the compression loading requirement in new skylight, it is rational in infrastructure, solved the problem that skylight turning warp.
The purpose of the utility model is realized like this:
the utility model provides a seal structure of sunroof, includes skylight glass, skylight glass panel beating, sealing strip and skylight installation panel beating, skylight glass panel beating bonds with skylight glass, the sealing strip sets up between skylight glass panel beating and skylight installation panel beating, the sealing strip includes compression portion and clamping part, compression portion and clamping part form bubble type cavity, the clamping part is equipped with card slot and square cavity, the card slot sets up the bottom at the clamping part, square cavity sets up between card slot and bubble type cavity.
Preferably, the clamping groove is matched with a slot of the skylight installation metal plate.
Preferably, the notch of the clamping groove is arranged on the left side of the clamping part, and the upper part and the lower part of the notch of the clamping groove are both provided with hook parts.
Preferably, the inner side of the hook part is provided with saw teeth.
Preferably, the compression part is provided with waves corresponding to the bubble-shaped cavity, and the waves are arranged on the right side of the compression part.
Preferably, the width of the square cavity is 2-6 mm.
Preferably, the length of the square cavity is 6-10 mm.
Preferably, the thickness of the compact adhesive around the square cavity is 1-4 mm.
The utility model has the advantages that:
the utility model discloses a set up square cavity and can promote the whole height of sealing strip, guarantee the bubble shape height of bubble type cavity simultaneously, satisfy the switching height and the interference volume in new skylight, reach the compression loading requirement in new skylight, rational in infrastructure, solved the problem that skylight turning warp.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the sealing strip of the present invention.
Wherein: a skylight glass 1; a skylight glass sheet metal 2; a seal strip 3; a compression section 3.1; wave 3.1.1; a clamping portion 3.2; a clamping groove 3.2.1; hook 3.2.1.1; a square cavity 3.2.2; 3.2.3 parts of glass fiber; a bubble type cavity 3.3; and a skylight mounting metal plate 4.
Detailed Description
Referring to fig. 1 and 2, the utility model relates to a seal structure of sunroof, including skylight glass 1, skylight glass panel beating 2, sealing strip 3 and skylight installation panel beating 4, skylight glass panel beating 2 bonds with skylight glass 1, sealing strip 3 sets up between skylight glass panel beating 2 and skylight installation panel beating 4, sealing strip 3 includes compression portion 3.1 and clamping part 3.2, compression portion 3.1 is the closely knit glue of sponge or low rigidity, clamping part 3.2 is the closely knit glue of EPDM or the high rigidity sizing material of EPDM. The utility model discloses a skylight glass panel beating, including the clamping part 3.2, the clamping part 3.2 is equipped with card slot 3.2.1 and square cavity 3.2.2, card slot 3.2.1 sets up in the bottom of clamping part 3.2, square cavity 3.2.2 sets up between card slot 3.2.1 and bubble type cavity 3.3, compression portion 3.1 and skylight glass panel beating 2 compression fit, the bubble type cavity 3.3 is formed to compression portion 3.1 and clamping part 3.2, clamping part 3.2 is equipped with card slot 3.2.1 and square cavity 3.2, card slot. The square cavity 3.2.2 has a good adjusting effect, the whole height of the sealing strip can be improved, the bubble-shaped height of the bubble-shaped cavity 3.3 is guaranteed, the opening and closing height and the interference amount of a new skylight are met, the compression load requirement of the new skylight is met, the structure is reasonable, and the problem of skylight corner deformation is solved. Clamping part 3.2 is equipped with fine 3.2.3 of glass along the axial of sealing strip, can guarantee the dimensional stability of sealing strip through the inside adhesion with clamping part 3.2.
The width of the square cavity is 2-6mm, the length of the square cavity is 6-10mm, the thickness of the compact adhesive around the square cavity is 1-4mm, the overall height of the square cavity can be increased by 10-12mm, and the bubble height of the bubble type cavity at the compression part is ensured not to be too high, so that the problem of corner deformation of the sealing strip on the skylight is solved.
The clamping groove 3.2.1 is matched with a slot of the skylight installation metal plate 4.
The notch of card slot 3.2.1 sets up in the left side of clamping part 3.2, all be equipped with hook portion 3.2.1.1 from top to bottom in the notch of card slot 3.2.1. Sawteeth are arranged on the inner side of the hook part 3.2.1.1. During installation, the clamping groove 3.2.1 is assembled on the slot at one end of the skylight installation metal plate 4, so that the skylight is clamped in advance, the sealing strip and the skylight are positioned, and the sealing strip can be well sealed and assembled in the moving state of the skylight. The hook part and the sawteeth ensure that the card groove and the slot are firmly assembled, and the slot is not easy to fall off from the card groove.
The compression part 3.1 is provided with a wave 3.1.1 corresponding to the bubble type cavity 3.3, and the wave 3.1.1 is arranged on the right side of the compression part 3.1. The wave 3.1.1 sets up in the opposite face of card slot, is convenient for bubble type cavity extrusion deformation.
In actual production, the height between the skylight installation metal plate and the skylight glass metal plate is regarded as the opening and closing height of the skylight when the skylight glass is in a closed state. As shown in fig. 2, the opening and closing height of the sunroof is a, and the opening and closing height and the interference amount of the sunroof are adjusted by adjusting the size of the directional cavity, and the interference amount is the compression amount of the sunroof glass sheet metal and the weather strip.
Like fig. 1 and 2, the high b of compression portion of sealing strip is card slot 3.2.1 top to the skylight distance between the installation panel beating, through measuring, the utility model discloses a high b of compression portion of sealing strip is about 26mm, and the skylight switching height after the installation is 18mm, and the interference volume is about 8mm, satisfies the switching height and the interference volume in new skylight.
The theoretical compressive load requirement in new skylight is 11 +/-4N 100mm, through detecting, the utility model discloses the compressive load of sealing strip is about 12N 100mm, reaches the compressive load requirement in new skylight, and is rational in infrastructure. The utility model discloses the reasonable compression loading of sealing strip and interference volume can play better syllable-dividing, fall and make an uproar and sealed effect.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides a sunroof's seal structure which characterized in that: including skylight glass (1), skylight glass panel beating (2), sealing strip (3) and skylight installation panel beating (4), skylight glass panel beating (2) bond with skylight glass (1), sealing strip (3) set up between skylight glass panel beating (2) and skylight installation panel beating (4), sealing strip (3) are including compression portion (3.1) and clamping part (3.2), compression portion (3.1) and clamping part (3.2) form bubble type cavity (3.3), clamping part (3.2) are equipped with card slot (3.2.1) and square cavity (3.2.2), card slot (3.2.1) set up the bottom at clamping part (3.2), square cavity (3.2.2) set up between card slot (3.2.1) and bubble type cavity (3.3).
2. A sealing structure of an automobile sunroof according to claim 1, characterized in that: the clamping groove (3.2.1) is matched with a slot of the skylight installation metal plate (4).
3. A sealing structure of an automobile sunroof according to claim 1 or 2, wherein: the notch of card slot (3.2.1) sets up the left side at clamping part (3.2), all be equipped with hook portion (3.2.1.1) about the notch of card slot (3.2.1).
4. A sealing structure of an automobile sunroof according to claim 3, wherein: sawteeth are arranged on the inner side of the hook part (3.2.1.1).
5. A sealing structure of an automobile sunroof according to claim 1, characterized in that: the compression part (3.1) is provided with waves (3.1.1) corresponding to the bubble-shaped cavity (3.3), and the waves (3.1.1) are arranged on the right side of the compression part (3.1).
6. A sealing structure of an automobile sunroof according to claim 1, characterized in that: the width of the square cavity is 2-6 mm.
7. A sealing structure of an automobile sunroof according to claim 1, characterized in that: the length of the square cavity is 6-10 mm.
8. A sealing structure of an automobile sunroof according to claim 1, characterized in that: the thickness of the dense glue around the square cavity is 1-4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337613.5U CN211869135U (en) | 2020-03-18 | 2020-03-18 | Sealing structure of automobile skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337613.5U CN211869135U (en) | 2020-03-18 | 2020-03-18 | Sealing structure of automobile skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211869135U true CN211869135U (en) | 2020-11-06 |
Family
ID=73257945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020337613.5U Active CN211869135U (en) | 2020-03-18 | 2020-03-18 | Sealing structure of automobile skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211869135U (en) |
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2020
- 2020-03-18 CN CN202020337613.5U patent/CN211869135U/en active Active
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