CN213360778U - PDCPD-based automobile nut decorative cover - Google Patents
PDCPD-based automobile nut decorative cover Download PDFInfo
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- CN213360778U CN213360778U CN202021586878.5U CN202021586878U CN213360778U CN 213360778 U CN213360778 U CN 213360778U CN 202021586878 U CN202021586878 U CN 202021586878U CN 213360778 U CN213360778 U CN 213360778U
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- nut cover
- nut
- sealing strip
- strip
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Abstract
The utility model discloses a cover is decorated to car nut based on PDCPD relates to PDCPD material auto-parts technical field, decorates the not enough problem of cover leakproofness for solving the ordinary car nut among the prior art. The nut cover plate is characterized in that a first nut cover plate is arranged below the nut cover head, the first nut cover plate and the first sealing strip are arranged into a whole, a second nut cover plate is arranged on one side of the first nut cover plate, a third nut cover plate is arranged on one side of the second nut cover plate, a fourth nut cover plate is arranged on one side of the third nut cover plate, a fifth nut cover plate is arranged on one side of the fourth nut cover plate, a sixth nut cover plate is arranged on one side of the fifth nut cover plate, a second sealing strip is arranged below the second nut cover plate, a third sealing strip is arranged below the third nut cover plate, a fourth sealing strip is arranged below the fourth nut cover plate, and a fifth sealing strip is arranged below the fifth nut cover plate.
Description
Technical Field
The utility model relates to a PDCPD material auto-parts technical field specifically is a cover is decorated to car nut based on PDCPD.
Background
The latest national standard "nomenclature and definition of types of cars and trailers" (GB/T3730.1-2001) in China defines cars as follows: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the application is special.
Polydicyclopentadiene PDCPD is a homopolymer or a copolymer of (DCPD), is a cross-linked three-dimensional reticular structure engineering plastic, can be made into various products by reaction injection molding, can be used as automobile parts such as bumpers, buffer boards, instrument boards, mud guards and the like, can also be used as shells of sports goods, chemical-resistant containers and the like, and is also made of PDCPD materials for automobile nut decorative covers, which mainly plays a role in decoration and sealing, but in the current market feedback situation, the tightness of the nut decorative cover is not enough, and a large amount of nut rust can be generated on automobiles; therefore, the market urgently needs to develop a PDCPD-based automobile nut decorative cover to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cover is decorated to car nut based on PDCPD to solve the ordinary test tube that proposes among the above-mentioned background art and make the sample receive the problem that foreign matter pollutes easily.
In order to achieve the above object, the utility model provides a following technical scheme: a PDCPD-based automobile nut decorative cover comprises a nut cover head and a first sealing strip, wherein a first nut cover plate is arranged below the nut cover head, the first nut cover plate and the first sealing strip are arranged into an integral structure, a second nut cover plate is arranged on one side of the first nut cover plate, a third nut cover plate is arranged on one side of the second nut cover plate, a fourth nut cover plate is arranged on one side of the third nut cover plate, a fifth nut cover plate is arranged on one side of the fourth nut cover plate, a sixth nut cover plate is arranged on one side of the fifth nut cover plate, a second sealing strip is arranged below the second nut cover plate, a third sealing strip is arranged below the third nut cover plate, a fourth sealing strip is arranged below the fourth nut cover plate, a fifth sealing strip is arranged below the fifth nut cover plate, and a sixth sealing strip is arranged below the sixth nut cover plate, the top of nut hood is provided with decorates the groove, and decorates the groove and set up structure as an organic whole with the nut hood.
Preferably, the second sealing strip and the second nut cover plate are arranged to be an integral structure, the third sealing strip and the third nut cover plate are arranged to be an integral structure, and the fourth nut cover plate and the fourth sealing strip are arranged to be an integral structure.
Preferably, the fifth nut cover plate and the fifth sealing strip are arranged into an integral structure, and the sixth nut cover plate and the sixth sealing strip are arranged into an integral structure.
Preferably, the first nut cover plate, the second nut cover plate, the third nut cover plate, the fourth nut cover plate, the fifth nut cover plate and the sixth nut cover plate are all integrated with the nut cover head.
Preferably, one side of the first nut cover plate is provided with a first exhaust bar, one side of the second nut cover plate is provided with a second exhaust bar, one side of the third nut cover plate is provided with a third exhaust bar, one side of the fourth nut cover plate is provided with a fourth exhaust bar, one side of the fifth nut cover plate is provided with a fifth exhaust bar, and one side of the sixth nut cover plate is provided with a sixth exhaust bar.
Preferably, first exhaust strip sets up structure as an organic whole with first nut cover plate, second exhaust strip sets up structure as an organic whole with second nut cover plate, third exhaust strip sets up structure as an organic whole with third nut cover plate, fourth exhaust strip sets up structure as an organic whole with fourth nut cover plate, fifth exhaust strip sets up structure as an organic whole with fifth nut cover plate, sixth exhaust strip sets up structure as an organic whole with sixth nut cover plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through the setting of first sealing strip, second sealing strip, third sealing strip, fourth sealing strip, fifth sealing strip and sixth sealing strip, keep apart nut and external space to increase the area of contact of taking nut cover and nut bottom, thereby improve the leakproofness to the nut, thereby prevent that the nut of car from a large amount of rust going up, avoid the condition that the wheel can't be lifted off to appear, make the protective properties of this nut cover better.
2. The utility model discloses a through first exhaust strip, the second exhaust strip, the third exhaust strip, the fourth exhaust strip, the setting of fifth exhaust strip and sixth exhaust strip, when installing this nut cover on to vehicle nut, through the setting of these six exhaust strips, can cover a large amount of air that exist in the clearance between the nut and discharge, thereby make the clearance between nut cover and the nut form the negative pressure, thereby utilize atmospheric air pressure to press the nut cover firmly on the nut, thereby avoid high-speed rotatory wheel to get rid of the nut cover and fly, it is firm more when making the nut cover install.
Drawings
Fig. 1 is a front view of a PDCPD-based automotive nut trim cover of the present invention;
fig. 2 is a bottom view of the PDCPD-based automotive nut decorative cover of the present invention;
fig. 3 is the utility model discloses a top view of cover is decorated to car nut based on PDCPD.
In the figure: 1. a nut cover head; 2. a first nut shield plate; 3. a first seal strip; 4. a second seal strip; 5. a third seal strip; 6. a fourth seal strip; 7. a fifth sealing strip; 8. a sixth sealing strip; 9. a second nut shield plate; 10. a third nut cover plate; 11. a fourth nut cover plate; 12. a fifth nut cover plate; 13. a sixth nut cover plate; 14. a first exhaust bar; 15. a second vent strip; 16. a third exhaust bar; 17. a fourth exhaust bar; 18. a fifth exhaust bar; 19. a sixth exhaust bar; 20. and (4) a decorative groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a PDCPD-based automobile nut decorative cover comprises a nut cover head 1 and a first sealing strip 3, wherein a first nut cover plate 2 is arranged below the nut cover head 1, the first nut cover plate 2 and the first sealing strip 3 are arranged into an integral structure, a second nut cover plate 9 is arranged on one side of the first nut cover plate 2, a third nut cover plate 10 is arranged on one side of the second nut cover plate 9, a fourth nut cover plate 11 is arranged on one side of the third nut cover plate 10, a fifth nut cover plate 12 is arranged on one side of the fourth nut cover plate 11, a sixth nut cover plate 13 is arranged on one side of the fifth nut cover plate 12, a second sealing strip 4 is arranged below the second nut cover plate 9, a third sealing strip 5 is arranged below the third nut cover plate 10, a fourth sealing strip 6 is arranged below the fourth nut cover plate 11, and a fifth sealing strip 7 is arranged below the fifth nut cover plate 12, the sixth sealing strip 8 is arranged below the sixth nut cover plate 13, the decorative groove 20 is arranged above the nut cover head 1, and the decorative groove 20 and the nut cover head 1 are integrated.
Further, the second sealing strip 4 and the second nut cover plate 9 are arranged into an integral structure, the third sealing strip 5 and the third nut cover plate 10 are arranged into an integral structure, the fourth nut cover plate 11 and the fourth sealing strip 6 are arranged into an integral structure, and the six nut cover plates form a regular hexagon and are matched with the nut in shape.
Further, the fifth nut cover plate 12 and the fifth sealing strip 7 are arranged to be an integral structure, the sixth nut cover plate 13 and the sixth sealing strip 8 are arranged to be an integral structure, the six sealing strips are circular in shape, and the contact area is increased while the same atmospheric pressure in each place is guaranteed.
Further, the first nut cover plate 2, the second nut cover plate 9, the third nut cover plate 10, the fourth nut cover plate 11, the fifth nut cover plate 12 and the sixth nut cover plate 13 are all integrated with the nut cover head 1, the nut cover plates and the nut cover head 1 are integrally formed in an injection molding mode, and structural stability is guaranteed.
Further, a first exhaust bar 14 is arranged on one side of the first nut cover plate 2, a second exhaust bar 15 is arranged on one side of the second nut cover plate 9, a third exhaust bar 16 is arranged on one side of the third nut cover plate 10, a fourth exhaust bar 17 is arranged on one side of the fourth nut cover plate 11, a fifth exhaust bar 18 is arranged on one side of the fifth nut cover plate 12, a sixth exhaust bar 19 is arranged on one side of the sixth nut cover plate 13, a certain gap exists between every two exhaust bars, and air can enter the gap between the nut cover plate and the nut when the nut cover plate is dismounted later, so that the nut cover plate is convenient to dismount.
Further, the first exhaust bar 14 and the first nut cover plate 2 are arranged into a whole, the second exhaust bar 15 and the second nut cover plate 9 are arranged into a whole, the third exhaust bar 16 and the third nut cover plate 10 are arranged into a whole, the fourth exhaust bar 17 and the fourth nut cover plate 11 are arranged into a whole, the fifth exhaust bar 18 and the fifth nut cover plate 12 are arranged into a whole, the sixth exhaust bar 19 and the sixth nut cover plate 13 are arranged into a whole, and the exhaust bar and the nut cover plate and the nut cover head 1 are made of the same material.
The working principle is as follows: during the use, handheld nut shield 1, with first nut cover plate 2, second nut cover plate 9, third nut cover plate 10, fourth nut cover plate 11, fifth nut cover plate 12 and sixth nut cover plate 13 laminate six limits of nut respectively, then wrap the nut, press nut shield 1, take in the inside of six nut cover plates with the nut completely, then adorn required pattern, data plate etc. in decorating groove 20 inside, the nut cover is just installed and is accomplished, when needing to demolish, it can to pull out nut shield 1 through the nut demolishs the instrument.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cover is decorated to automobile vehicle nut based on PDCPD, includes nut cover head (1) and first sealing strip (3), its characterized in that: a first nut cover plate (2) is arranged below the nut cover head (1), the first nut cover plate (2) and the first sealing strip (3) are arranged into an integral structure, a second nut cover plate (9) is arranged on one side of the first nut cover plate (2), a third nut cover plate (10) is arranged on one side of the second nut cover plate (9), a fourth nut cover plate (11) is arranged on one side of the third nut cover plate (10), a fifth nut cover plate (12) is arranged on one side of the fourth nut cover plate (11), a sixth nut cover plate (13) is arranged on one side of the fifth nut cover plate (12), a second sealing strip (4) is arranged below the second nut cover plate (9), a third sealing strip (5) is arranged below the third nut cover plate (10), a fourth sealing strip (6) is arranged below the fourth nut cover plate (11), the novel nut cover plate is characterized in that a fifth sealing strip (7) is arranged below the fifth nut cover plate (12), a sixth sealing strip (8) is arranged below the sixth nut cover plate (13), a decoration groove (20) is arranged above the nut cover head (1), and the decoration groove (20) and the nut cover head (1) are arranged into an integral structure.
2. The PDCPD-based automobile vehicle nut decorative cover according to claim 1, wherein: the second sealing strip (4) and the second nut cover plate (9) are arranged into an integral structure, the third sealing strip (5) and the third nut cover plate (10) are arranged into an integral structure, and the fourth nut cover plate (11) and the fourth sealing strip (6) are arranged into an integral structure.
3. The PDCPD-based automobile vehicle nut decorative cover according to claim 1, wherein: the fifth nut cover plate (12) and the fifth sealing strip (7) are arranged into an integral structure, and the sixth nut cover plate (13) and the sixth sealing strip (8) are arranged into an integral structure.
4. The PDCPD-based automobile vehicle nut decorative cover according to claim 1, wherein: the nut cover is characterized in that the first nut cover plate (2), the second nut cover plate (9), the third nut cover plate (10), the fourth nut cover plate (11), the fifth nut cover plate (12) and the sixth nut cover plate (13) are all integrated with the nut cover head (1).
5. The PDCPD-based automobile vehicle nut decorative cover according to claim 1, wherein: one side of first nut cover plate (2) is provided with first exhaust strip (14), one side of second nut cover plate (9) is provided with second exhaust strip (15), one side of third nut cover plate (10) is provided with third exhaust strip (16), one side of fourth nut cover plate (11) is provided with fourth exhaust strip (17), one side of fifth nut cover plate (12) is provided with fifth exhaust strip (18), one side of sixth nut cover plate (13) is provided with sixth exhaust strip (19).
6. The PDCPD-based automotive vehicle nut decorative cover of claim 5, wherein: first exhaust strip (14) set up structure as an organic whole with first nut cover plate (2), second exhaust strip (15) set up structure as an organic whole with second nut cover plate (9), third exhaust strip (16) set up structure as an organic whole with third nut cover plate (10), fourth exhaust strip (17) set up structure as an organic whole with fourth nut cover plate (11), fifth exhaust strip (18) set up structure as an organic whole with fifth nut cover plate (12), sixth exhaust strip (19) set up structure as an organic whole with sixth nut cover plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021586878.5U CN213360778U (en) | 2020-08-04 | 2020-08-04 | PDCPD-based automobile nut decorative cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021586878.5U CN213360778U (en) | 2020-08-04 | 2020-08-04 | PDCPD-based automobile nut decorative cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213360778U true CN213360778U (en) | 2021-06-04 |
Family
ID=76142125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021586878.5U Active CN213360778U (en) | 2020-08-04 | 2020-08-04 | PDCPD-based automobile nut decorative cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213360778U (en) |
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2020
- 2020-08-04 CN CN202021586878.5U patent/CN213360778U/en active Active
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