CN205185818U - First sealing strip joint design of built -in split type inserts and clip - Google Patents
First sealing strip joint design of built -in split type inserts and clip Download PDFInfo
- Publication number
- CN205185818U CN205185818U CN201521014894.6U CN201521014894U CN205185818U CN 205185818 U CN205185818 U CN 205185818U CN 201521014894 U CN201521014894 U CN 201521014894U CN 205185818 U CN205185818 U CN 205185818U
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- China
- Prior art keywords
- sealing strip
- clasp nail
- inserts
- built
- strip joint
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- Expired - Fee Related
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Abstract
The utility model discloses a first sealing strip joint design of built -in split type inserts and clip, connect and locate including a first sealing strip some total members in the first sealing strip connects, total member with it is as an organic whole that the first sealing strip connects compression molding, total member is formed by inserts and the assembly of embedded clip. The utility model discloses a first sealing strip joint design of built -in split type inserts and clip has satisfied the three requirement that exists among the prior art, inserts and embedded clip adopt built -in pre -buried formula, and the pleasing to the eye requirement that connects the outward appearance has been guaranteed not beyond the scope of the hourglass to embedded clip, simultaneously, inserts and embedded clip adopt the material of two kinds of differences, and the rigidity that not only can improve the inserts satisfies the first sealing strip and connects the requirement of rigidity but also can satisfy the requirement that the first sealing strip connects life through the life who increases embedded clip.
Description
Technical field
The utility model relates to a kind of slubbing sealing band of car, more particularly, is the slubbing sealing strip joint structure of a kind of built-in split type inserts and clasp nail.
Background technology
Slubbing sealing band is arranged on car door and plays the functions such as water proof and dust proof noise reduction, but because the automobile door sheet metal structural moulding of each large motor plant is inconsistent, tradition class slubbing sealing band mold pressing joint is inner without plastic insert, slubbing sealing band is arranged on pass after on car door and joint area can be caused behind the door to subside, front/rear door joint is not concordant, leak, the outward appearance defect such as unsightly, cause slubbing sealing band on car door, do not play the effect of noise reduction sealing, the NVH of car load rises, affect driving comfort, in order to improve NVH and the driving comfort of car load, need design and develop in a kind of slubbing sealing strip joint and place a plastic insert to improve the rigidity of joint thus to reach joint and car door panel beating and closely cooperate and play sealing Noise Reduction, the NVH of car load is increased dramatically.
Fixed form and the structure of tradition class arrangements for automotive doors slubbing sealing strip joint and car door have following four kinds:
1, slubbing sealing strip joint connects car door panel beating by buckle, and the shortcoming of this connection mode is: connect buckle and leak outside, and joint area to be fitted insecure joint sealing weak effect without rigidity and panel beating;
2, in slubbing sealing strip joint, design a plastic insert, with the clasp nail of the outer leakage of the connection of car door, the shortcoming of this connection mode is: the clasp nail of connection leaks outside, and outward appearance unsightly;
3, plastic insert and the cramp structure of integral type are set in slubbing sealing strip joint, the shortcoming of this connection mode is: plastic insert and clasp nail material can not adopt two kinds of different manufacture of materials, when material selection nylon66 fiber (PA66) is produced, plastic insert does not have rigidity, when material selection nylon66 fiber and glass composite material, rigidity adds, but when installing and using, clasp nail easy fracture affects service life.
Above three kinds of conventional slubbing sealing strip joint design fixed forms can not take into account following characteristic simultaneously:
A: slubbing sealing strip joint rigidity requirement.
B: slubbing sealing strip joint appearance looks elegant requirement.
C: slubbing sealing strip joint requirement in service life.
Thus a kind of slubbing sealing strip joint structures that simultaneously can meet above-mentioned 3 requirements of design are badly in need of.
Utility model content
Because prior art also exists the problems referred to above, the utility model proposes the slubbing sealing strip joint structure of a kind of built-in split type inserts and clasp nail, it can solve problems of the prior art by actv.,
The utility model solves the problem by the following technical programs:
The slubbing sealing strip joint structure of a kind of built-in split type inserts and clasp nail, comprise a slubbing sealing strip joint and be located at the total member had in described slubbing sealing strip joint, described total member and the compression molding of described slubbing sealing strip joint are integrated, and described total member is assembled by inserts and embedded clasp nail.
Described inserts comprises a body mated with car door panel beating corresponding position and the salient point being located at described body both sides, and described body is provided with the draw-in groove assembling described embedded clasp nail.
Described body is provided with multiple perforation.
Described embedded clasp nail is fitted in described draw-in groove, and the afterbody of described embedded clasp nail corresponds to the hole of described car door panel beating being installed embedded clasp nail.
Described inserts is different from the material of described embedded clasp nail.
The material of described inserts is the mixed materials of nylon66 fiber and glass.
The material of described embedded clasp nail is nylon66 fiber.
The slubbing sealing strip joint structure of built-in split type inserts of the present utility model and clasp nail meets three requirements existed in prior art, and inserts and embedded clasp nail adopt built-in built-in type, and embedded clasp nail does not leak outside, and ensure that the aesthetic of joint appearance; Meanwhile, inserts and embedded clasp nail adopt two kinds of different materials, not only can improve the rigidity of inserts to meet the requirement of slubbing sealing strip joint rigidity but also the requirement meeting slubbing sealing strip joint service life service life by increasing embedded clasp nail.
Accompanying drawing explanation
Fig. 1 is the structural representation of inserts of the present utility model;
Fig. 2 is the structural representation of total member of the present utility model;
Fig. 3 is the cutaway view of slubbing sealing strip joint of the present utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention, describe the utility model in detail.
See shown in Fig. 1 to Fig. 3, Fig. 1 is the structural representation of inserts of the present utility model; Fig. 2 is the structural representation of total member of the present utility model; Fig. 3 is the cutaway view of slubbing sealing strip joint of the present utility model.
The slubbing sealing strip joint structure of built-in split type inserts of the present utility model and clasp nail, comprise a slubbing sealing strip joint 1 and be located at the total member 2 had in described slubbing sealing strip joint, described total member and the compression molding of described slubbing sealing strip joint are integrated, and described total member 2 is assembled by inserts 21 and embedded clasp nail 22.
As shown in Figure 1, described inserts 21 comprises a body 211 mated with car door panel beating 3 corresponding position and is located at the salient point 212 of described body 211 both sides, and described body is provided with the draw-in groove 213 assembling described embedded clasp nail 22.The salient point 212 of body both sides can support slubbing sealing strip joint, and make slubbing sealing strip joint outside face seem full, the lines flow smoothly.In order to reduce the weight of slubbing sealing strip joint, described body 211 is provided with multiple perforation 214.
As shown in Figure 2, embedded clasp nail is assemblied in the draw-in groove 213 of inserts, and embedded clasp nail and inserts are integrated, and forms a total member 2, and the afterbody of described embedded clasp nail corresponds to the hole of described car door panel beating being installed embedded clasp nail.Because embedded clasp nail and inserts are not one-body molded, so embedded clasp nail and inserts are then relative free in selection, do not require conformability.Embedded clasp nail mainly considers it will possess stronger toughness, not easy fracture, and in order to improve the service life of embedded clasp nail to meet the requirement in service life of slubbing sealing band, the material of embedded clasp nail is chosen as nylon66 fiber.And in order to improve the rigidity of slubbing sealing strip joint entirety, making slubbing sealing strip joint to closely cooperate car door panel beating, promoting the NVH performance of car load, the material of described inserts is the mixed materials of nylon66 fiber and 30% glass.
1), assembly part the manufacture method of the slubbing sealing strip joint structure of this built-in split type inserts and embedded clasp nail, comprises the following steps:: embedded clasp nail and inserts are assembled and form split type described total member; 2), compression molding: the joint described total member being built in described sealing band, is molded into one by film laminator by described total member and described joint.
The slubbing sealing strip joint structure of built-in split type inserts of the present utility model and clasp nail meets three requirements existed in prior art, and inserts and embedded clasp nail adopt built-in built-in type, and embedded clasp nail does not leak outside, and ensure that the aesthetic of joint appearance; Meanwhile, inserts and embedded clasp nail adopt two kinds of different materials, not only can improve the rigidity of inserts to meet the requirement of slubbing sealing strip joint rigidity but also the requirement meeting slubbing sealing strip joint service life service life by increasing embedded clasp nail.
Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (7)
1. the slubbing sealing strip joint structure of a built-in split type inserts and clasp nail, it is characterized in that, comprise a slubbing sealing strip joint and be located at the total member had in described slubbing sealing strip joint, described total member and the compression molding of described slubbing sealing strip joint are integrated, and described total member is assembled by inserts and embedded clasp nail.
2. the slubbing sealing strip joint structure of built-in split type inserts according to claim 1 and clasp nail, it is characterized in that: described inserts comprises a body mated with car door panel beating corresponding position and the salient point being located at described body both sides, and described body is provided with the draw-in groove assembling described embedded clasp nail.
3. the slubbing sealing strip joint structure of built-in split type inserts according to claim 2 and clasp nail, is characterized in that: described body is provided with multiple perforation.
4. the slubbing sealing strip joint structure of built-in split type inserts according to claim 2 and clasp nail, it is characterized in that: described embedded clasp nail is fitted in described draw-in groove, and the afterbody of described embedded clasp nail corresponds to the hole of described car door panel beating being installed embedded clasp nail.
5. the slubbing sealing strip joint structure of built-in split type inserts according to claim 1 and clasp nail, is characterized in that, described inserts is different from the material of described embedded clasp nail.
6. the slubbing sealing strip joint structure of built-in split type inserts according to claim 4 and clasp nail, is characterized in that: the material of described inserts is the mixed materials of nylon66 fiber and glass.
7. the slubbing sealing strip joint structure of built-in split type inserts according to claim 4 and clasp nail, is characterized in that: the material of described embedded clasp nail is nylon66 fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521014894.6U CN205185818U (en) | 2015-12-09 | 2015-12-09 | First sealing strip joint design of built -in split type inserts and clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521014894.6U CN205185818U (en) | 2015-12-09 | 2015-12-09 | First sealing strip joint design of built -in split type inserts and clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185818U true CN205185818U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521014894.6U Expired - Fee Related CN205185818U (en) | 2015-12-09 | 2015-12-09 | First sealing strip joint design of built -in split type inserts and clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853764A (en) * | 2015-12-09 | 2017-06-16 | 上海红阳密封件有限公司 | The slubbing sealing strip joint structure and manufacture method of built-in split type inserts and clasp nail |
| CN113752800A (en) * | 2021-10-12 | 2021-12-07 | 上海荣南科技股份有限公司 | Automobile threshold injection sealing strip combined type insert structure |
-
2015
- 2015-12-09 CN CN201521014894.6U patent/CN205185818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853764A (en) * | 2015-12-09 | 2017-06-16 | 上海红阳密封件有限公司 | The slubbing sealing strip joint structure and manufacture method of built-in split type inserts and clasp nail |
| CN113752800A (en) * | 2021-10-12 | 2021-12-07 | 上海荣南科技股份有限公司 | Automobile threshold injection sealing strip combined type insert structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201209 |