CN203920630U - A kind of car bra sealing band - Google Patents
A kind of car bra sealing band Download PDFInfo
- Publication number
- CN203920630U CN203920630U CN201420330926.2U CN201420330926U CN203920630U CN 203920630 U CN203920630 U CN 203920630U CN 201420330926 U CN201420330926 U CN 201420330926U CN 203920630 U CN203920630 U CN 203920630U
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- CN
- China
- Prior art keywords
- closely knit
- sealing
- knit portion
- weatherstrip body
- sealing band
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Abstract
The utility model relates to a kind of car bra sealing band, comprise weatherstrip body, it is characterized in that: described weatherstrip body has the slightly reclinate closely knit portion of leading section, the rearward end of described closely knit portion is provided with mounting hole, the front end of described closely knit portion is provided with sealing lip, is provided with sealing bubble below described closely knit portion leading section is bent downwardly position slightly.The utility model is good sealing effect not only, can stop that rainwater, dust and too much cold air enter machinery space by actv.; And tight with the laminating of front shroud, after front shroud is being closed and can guarantee the exterior quality of car load.
Description
Technical field
The utility model relates to automobile component, is specifically related to a kind of car bra sealing band.
Background technology
Along with customer improves the requirement of automobile quality, increasing automobile is provided with sealing band on front shroud, for stopping that rainwater, dust and too much cold air enter machinery space.But most automobile storage is poor at sealing effectiveness, profile is not attractive in appearance, the fixing unstable problem of sealing band.Existing car bra gasket structure is referring to shown in Fig. 1 and Fig. 2, former weatherstrip body 5 is installed on the front hood back head 12 of front shroud 1 by clamp 4, former weatherstrip body 5 front portions are hook-shape structure, on the top of hook-shape structure and cover 1 front hood panel 11 near, the bottom of hook-shape structure is corresponding with front bumper 3/extruding, and when hook-shape structure plays the effect of sealing during in squeezed state.There is following problem in this kind of structure: the laminating degree of the top of hook-shape structure and front hood panel is poor; After front shroud is opened, in machinery space, dust adheres to, poor visual effect; Hook-shape structure is after repeatedly pushing, and its root is easily out of shape, and has a strong impact on sealing effectiveness.Therefore need to be improved further the structure of existing car bra sealing band.
Summary of the invention
The purpose of this utility model is the deficiency existing for prior art, and a kind of car bra sealing band is provided, and it is good sealing effect not only, can stop that rainwater, dust and too much cold air enter machinery space by actv.; And tight with the laminating of front shroud, after front shroud is closed and can guarantee the exterior quality of car load.
The technical solution of the utility model is as follows:
A kind of car bra sealing band, comprise weatherstrip body, wherein, described weatherstrip body has the slightly reclinate closely knit portion of leading section, the rearward end of described closely knit portion is provided with mounting hole, the front end of described closely knit portion is provided with sealing lip, is provided with sealing bubble below described closely knit portion leading section is bent downwardly position slightly.
Further, between below the rear portion of described sealing bubble and closely knit portion, form groove, to guarantee that sealing bubble is first out of shape rear end when compressing, the irregular deformation of avoiding sealing to steep, thereby cause front shroud when closing and bumper/spoiler between gap large, affect the exterior quality of car load.
Further, the thickness of described closely knit portion is 2mm-3mm, to guarantee that weatherstrip body has enough rigidity, after front shroud is opening, prevents that weatherstrip body is sagging.
Further, the thickness of described sealing bubble is 1.5mm-2mm.
Further, the gap location of described weatherstrip body between front shroud and front bumper, described front shroud comprises that front hood panel and front end are located at the front hood back head in front hood panel, described weatherstrip body coordinates with described front hood back head by the mounting hole in the rearward end of closely knit portion, and fix by clamp, the sealing lip of described closely knit portion front end contacts with described front hood panel, and the bottom of described sealing bubble is corresponding with described front bumper/pushes.
Compared to the prior art the utility model has the following advantages: after front shroud is closed, thereby sealing bubble will separate inside and outside machinery space with the upper surface extruding of front bumper, actv. has prevented that rainwater, dust and too much cold air from entering machinery space, makes machinery space cleaner; Sealing lip has guaranteed the absolute laminating of weatherstrip body and front hood panel, has promoted the exterior quality of car load; Good looking appearance of the present utility model, simple in structure, fixing reliable, practical.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of former weatherstrip body;
Fig. 2 is the A-A cross sectional drawing of Fig. 1;
Fig. 3 is structure of the present utility model (section) schematic diagram;
Fig. 4 is scheme of installation of the present utility model;
Fig. 5 is the local structure schematic diagram of front hood back head.
In figure: hood panel, 12-front hood back head, the closely knit portion of 21-, 22-sealing bubble, 23-groove, 24-sealing lip before 1-front shroud, 2-weatherstrip body, 3-front bumper, 4-clamp, the former weatherstrip body of 5-, 11-.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A kind of car bra sealing band shown in Figure 3, comprise weatherstrip body 2, described weatherstrip body 2 has the slightly reclinate closely knit portion 21 of leading section, the thickness of described closely knit portion 21 is 2mm-3mm, the rearward end of described closely knit portion 21 is provided with mounting hole, the front end of described closely knit portion 21 is provided with sealing lip 24, below being bent downwardly position slightly, described closely knit portion 21 leading sections are provided with sealing bubble 22, the thickness of described sealing bubble 22 is 1.5mm-2mm, forms groove 23 between below the rear portion of described sealing bubble 22 and closely knit portion 21.
The gap location of weatherstrip body 2 shown in Figure 4 between front shroud 1 and front bumper 3, described front shroud 1 comprises that front hood panel 11 and front end are located at the front hood back head 12 in front hood panel 11, described weatherstrip body 2 coordinates with described front hood back head 12 by the mounting hole in the rearward end of closely knit portion 21, and fixing by clamp 4, the sealing lip 24 of described closely knit portion 21 front ends contacts with described front hood panel 11, and the bottom of described sealing bubble 22 is corresponding with described front bumper 3/extruding.Sealing lip has guaranteed the absolute laminating of weatherstrip body 2 with front hood panel 11, has avoided weatherstrip body location tolerance, has guaranteed the exterior quality of car load.
Shown in Figure 5, on front hood back head 12, be provided with 10-12 the mounting hole coordinating with clamp, the distance between adjacent two mounting holes is less than 100mm.When weatherstrip body is installed, from left to right successively weatherstrip body is installed to by clamp 4 in the mounting hole of front hood back head 12, to guarantee that weatherstrip body can be fixed on front hood back head 12 reliably.
Claims (5)
1. a car bra sealing band, comprise weatherstrip body (2), it is characterized in that: described weatherstrip body (2) has the slightly reclinate closely knit portion of leading section (21), the rearward end of described closely knit portion (21) is provided with mounting hole, the front end of described closely knit portion (21) is provided with sealing lip (24), is provided with sealing bubble (22) below described closely knit portion (21) leading section is bent downwardly position slightly.
2. a kind of car bra sealing band according to claim 1, is characterized in that: between below the rear portion of described sealing bubble (22) and closely knit portion (21), form groove (23).
3. a kind of car bra sealing band according to claim 1 and 2, is characterized in that: the thickness of described closely knit portion (21) is 2mm-3mm.
4. a kind of car bra sealing band according to claim 1 and 2, is characterized in that: the thickness of described sealing bubble (22) is 1.5mm-2mm.
5. a kind of car bra sealing band according to claim 1 and 2, it is characterized in that: described weatherstrip body (2) is positioned at the gap location between front shroud (1) and front bumper (3), described front shroud (1) comprises that front hood panel (11) and front end are located at the front hood back head (12) in front hood panel (11), described weatherstrip body (2) coordinates with described front hood back head (12) by the mounting hole in the rearward end of closely knit portion (21), and fixing by clamp (4), the sealing lip (24) of described closely knit portion (21) front end contacts with described front hood panel (11), the bottom of described sealing bubble (22) is corresponding with described front bumper (3)/pushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330926.2U CN203920630U (en) | 2014-06-20 | 2014-06-20 | A kind of car bra sealing band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330926.2U CN203920630U (en) | 2014-06-20 | 2014-06-20 | A kind of car bra sealing band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203920630U true CN203920630U (en) | 2014-11-05 |
Family
ID=51816491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330926.2U Active CN203920630U (en) | 2014-06-20 | 2014-06-20 | A kind of car bra sealing band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203920630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116690A (en) * | 2019-05-06 | 2019-08-13 | 北京长城华冠汽车科技股份有限公司 | Bumper assembly and vehicle |
-
2014
- 2014-06-20 CN CN201420330926.2U patent/CN203920630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116690A (en) * | 2019-05-06 | 2019-08-13 | 北京长城华冠汽车科技股份有限公司 | Bumper assembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |