CN215590648U - Automobile A column decoration strip assembly - Google Patents
Automobile A column decoration strip assembly Download PDFInfo
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- CN215590648U CN215590648U CN202121696992.8U CN202121696992U CN215590648U CN 215590648 U CN215590648 U CN 215590648U CN 202121696992 U CN202121696992 U CN 202121696992U CN 215590648 U CN215590648 U CN 215590648U
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- fixedly connected
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- waterproof
- decorative strip
- decoration strip
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Abstract
The utility model discloses an automobile A-column decoration strip assembly which comprises a decoration strip body, wherein a first decoration strip is arranged at the top of the decoration strip body, a second decoration strip is arranged at the bottom of the decoration strip body, the first decoration strip is connected with the decoration strip body through a limiting component, a mounting groove is formed in the outer surface of the first decoration strip, a waterproof component is arranged in the mounting groove, and a connecting decoration strip is fixedly connected to the back of the decoration strip body. According to the utility model, the waterproof roll has the function of water isolation, the waterproof coating is arranged on the waterproof roll to isolate the invasion of water, the protective rubber layer is used for waterproofing the limiting groove, the waterproof diaphragm is used for isolating the sound outside the fixing groove, the sound insulation foam is used for slowing down the sound transmitted by the running of a vehicle, the sound insulation cotton is used for slowing down the sound transmission again, the slowed sound is absorbed by the paper-cotton gypsum board, the water leakage is reduced during the use, the sound without diaphragm is avoided, and the use effect is improved.
Description
Technical Field
The utility model relates to the technical field of automobile A-column fittings, in particular to an automobile A-column trim strip assembly.
Background
The automobile, namely the automobile which can be driven by power and can run by motor without being erected according to a rail or electric power, is generally called as an automobile by driving the automobile by mechanical energy, wherein an automobile A column refers to columns on two sides of a front windshield glass, the simplest column refers to a column in the left front and the right front of a driver, and is a column for connecting a shed and an automobile body, and a decorative strip refers to decorative treatment of different colors on the automobile A column.
Chinese patent publication No. CN204472715U, this utility model provides an automobile a post welding limit ornamental strip assembly and car, this automobile a post welding limit ornamental strip assembly includes: the first decoration part and the second decoration part form an included angle matched with an included angle between an A column and a B column of the automobile, and the first decoration part is fixedly connected with the second decoration part; wherein, be equipped with the joint structure that is used for with the side wall roof beam looks joint of car on the first decoration portion, be equipped with at least one riveting portion that is used for with rivet cooperation and the A post planking fixed connection of car on the second decoration portion. The utility model discloses a scheme not only simple to operate has reduced the welding degree of difficulty of windscreen planking and A post planking before the automobile body moreover to carried out effectual shielding and decoration to the welding limit, but the device, in the use of reality, waterproof and syllable-dividing effect is not ideal, leads to then that water leakage and not syllable-dividing phenomenon can appear when the vehicle goes in overcast and rainy day, reduces the result of use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an automobile A-column decoration strip assembly.
In order to achieve the purpose, the utility model adopts the following technical scheme: an A-column decoration strip assembly of an automobile comprises a decoration strip body, wherein a first decoration strip is arranged at the top of the decoration strip body, a second decoration strip is arranged at the bottom of the decoration strip body, the first decoration strip is connected with the decoration strip body through a limiting component, a mounting groove is formed in the outer surface of the first decoration strip, and a waterproof component is arranged inside the mounting groove;
the back surface of the decoration strip body is fixedly connected with a connecting decoration strip, the back surface of the connecting decoration strip is provided with a connecting groove, the top and the bottom of the inner wall of the connecting groove are both provided with a plurality of connecting notches, and the inner wall of each connecting notch is fixedly connected with a rectangular clamping strip;
the outer surface of the second decorative strip is provided with a fixing groove, the inner wall of the fixing groove is fixedly connected with a waterproof diaphragm, sound-proof foam, sound-proof cotton and a paper gypsum board from outside to inside in sequence, the bottom of the inner wall of the fixing groove is fixedly connected with a plurality of mounting blocks, the outer surface of each mounting block is provided with a mounting hole, and the outer surface of the second decorative strip is fixedly connected with a plurality of L-shaped elastic clamping blocks matched with the rectangular clamping strips.
As a further description of the above technical solution:
the limiting assembly comprises a plurality of limiting clamping blocks, the back faces of the limiting clamping blocks are fixedly connected with the first decorating strip, a limiting groove is formed in the front face of the decorating strip body, clamping openings are formed in the top and the bottom of an inner cavity of the limiting groove, clamping triangular clamping strips matched with the limiting clamping blocks are fixedly connected to the inner walls of the clamping openings, locking openings are formed in the front faces of the limiting groove and the fixing groove in a penetrating mode, and a plurality of limiting clamping columns matched with the mounting openings are fixedly connected to the inner walls of the limiting groove.
As a further description of the above technical solution:
the waterproof assembly comprises a waterproof adhesive layer, the back of the waterproof adhesive layer is fixedly connected with the inner wall of the limiting groove, the front of the waterproof adhesive layer is fixedly connected with a waterproof roll, the front of the waterproof roll is fixedly connected with a waterproof film, and the front of the waterproof film is fixedly connected with a protective rubber layer.
As a further description of the above technical solution:
the back of the first decorative strip is fixedly connected with a reinforcing layer, and the outer surface of the reinforcing layer is fixedly connected with an arc-shaped air breaking plate.
As a further description of the above technical solution:
the back of the second decorative strip is fixedly connected with a protective layer, and the outer surface of the protective layer is fixedly connected with protective connecting cloth.
As a further description of the above technical solution:
the cross section shapes of the decorating strip body, the first decorating strip and the second decorating strip are designed to be bevel knife shapes.
The utility model has the following beneficial effects:
1. daub waterproof glue film at the spacing inslot portion, make waterproof glue film paste with waterproof book, waterproof book has the effect of separating the water-break, install waterproof coating and separate the invasion of water-break on waterproof book, the rubber protective layer is waterproof to the spacing groove, waterproof diaphragm cuts off the outside sound of fixed slot, soundproof foam slows down the sound that the vehicle travel propagated, soundproof cotton slows down the propagation of sound once more, absorb the sound that slows down through the cotton gypsum board of paper, reduce when using and leak, avoid not diaphragmatic sound, and the use effect is improved.
2. The first decorative strip and the second decorative strip are aligned with the decorative strip body, the limiting clamping column is clamped with the mounting block, meanwhile, the limiting clamping block is embedded into the clamping triangular clamping strip, the second decorative strip and the decorative strip body are mounted, meanwhile, the L-shaped elastic clamping block is embedded into the rectangular clamping strip for mounting, and the mounting effect is improved.
Drawings
Fig. 1 is a schematic diagram of an overall explosion structure of an a-pillar trim assembly of an automobile according to the present invention;
FIG. 2 is a schematic structural view of a second molding of an A-pillar molding assembly of an automobile according to the present invention;
FIG. 3 is a schematic view of a first molding structure of an A-pillar molding assembly of an automobile according to the present invention;
fig. 4 is a schematic structural view of an a-pillar trim assembly of an automobile.
Illustration of the drawings:
1. a trim strip body; 2. a first trim strip; 3. a second trim strip; 4. mounting grooves; 5. connecting a decorative strip; 6. connecting grooves; 7. a rectangular clamping strip; 8. fixing grooves; 9. a waterproof membrane; 10. sound insulating foam; 11. sound insulation cotton; 12. a gypsum board; 13. mounting blocks; 14. an installation port; 15. an L-shaped elastic clamping block; 16. a limiting clamping block; 17. a limiting groove; 18. clamping the triangular clamping strip; 19. a locking port; 20. limiting the clamp column; 21. a waterproof glue layer; 22. waterproof rolls; 23. waterproof coating; 24. a protective rubber layer; 25. a reinforcing layer; 26. an arc-shaped air breaking plate; 27. a protective layer; 28. and protecting the connecting cloth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an automobile a-pillar trim strip assembly, which comprises a trim strip body 1, wherein a first trim strip 2 is arranged at the top of the trim strip body 1, a second trim strip 3 is arranged at the bottom of the trim strip body 1, and the first trim strip 2 is connected with the trim strip body through a limiting component; referring to fig. 1, the limiting assembly comprises a plurality of limiting clamping blocks 16, the back of each limiting clamping block 16 is fixedly connected with the first decorating strip 2, a limiting groove 17 is formed in the front of the decorating strip body 1, clamping ports are formed in the top and the bottom of an inner cavity of each limiting groove 17, clamping triangular clamping strips 18 matched with the limiting clamping blocks 16 are fixedly connected to the inner wall of each clamping port, locking ports 19 are formed in the front of each limiting groove 17 and the front of the fixing groove 8 in a penetrating mode, a plurality of limiting clamping columns 20 matched with the mounting ports 14 in a fixedly connected mode on the inner wall of each limiting groove 17 are arranged on the inner wall of each limiting groove 20, and the first decorating strip 2, the decorating strip body 1 and the second decorating strip 3 are fixed through the limiting clamping columns 20.
The back of the decoration strip body 1 is fixedly connected with a connecting decoration strip 5, the back of the connecting decoration strip 5 is provided with a connecting groove 6, the top and the bottom of the inner wall of the connecting groove 6 are provided with a plurality of connecting notches, and the inner wall of each connecting notch is fixedly connected with a rectangular clamping strip 7.
Mounting groove 4 has been seted up to 2 surfaces of first ornamental strip, and mounting groove 4 is inside to be provided with waterproof assembly, refer to fig. 3, and waterproof assembly includes waterproof glue film 21, the waterproof glue film 21 back and spacing groove 17 inner wall fixed connection, and waterproof glue film 21 openly fixedly connected with is waterproof to roll up 22, and waterproof roll up 22 openly fixedly connected with is waterproof to be filmed 23, and waterproof film 23 openly fixedly connected with protective rubber layer 24 plays waterproof effect through protective rubber layer 24.
Referring to fig. 3, a reinforcing layer 25 is fixedly connected to the back surface of the first trim strip 2, an arc-shaped air breaking plate 26 is fixedly connected to the outer surface of the reinforcing layer 25, and the effect of air obstruction during automobile running is reduced through the arc-shaped air breaking plate 26.
Wherein, fixed slot 8 has been seted up to 3 surface of second ornamental strip, and fixed slot 8 inner wall fixedly connected with waterproofing membrane 9, sound insulation foam 10, soundproof cotton 11 and paper gypsum board 12 in proper order from outside to inside, a plurality of installation pieces of 8 inner wall bottom fixedly connected with 13 of fixed slot, and installation mouth 14 has been seted up to installation piece 13 surface, and 3 surface fixed connection of second ornamental strip have a plurality ofly with the L shape elasticity fixture block 15 of rectangle card strip 7 looks adaptation.
Specifically, referring to fig. 2, a protective layer 27 is fixedly connected to the back surface of the second trim strip 3, a protective connecting cloth 28 is fixedly connected to the outer surface of the protective layer 27, and the protective layer 27 and the second trim strip 3 are protected by the protective connecting cloth 28.
Referring to fig. 1, the cross-sectional shapes of the decoration strip body 1, the first decoration strip 2 and the second decoration strip 3 are designed to be bevel knife-shaped, and the decoration strip body 1, the first decoration strip 2 and the second decoration strip 3 are mutually matched to play a role in decoration.
The working principle is as follows: firstly, aligning the first decorative strip 2 and the second decorative strip 3 with the decorative strip body 1 respectively, inserting the limiting clamping columns 20 into the locking port 19 and the mounting port 14 and clamping the limiting clamping columns with the mounting block 13, embedding the limiting clamping blocks 16 into the clamping triangular clamping strips 18, mounting the second decorative strip 3 and the decorative strip body 1, and embedding the L-shaped elastic clamping blocks 15 into the rectangular clamping strips 7 for mounting.
The waterproof glue layer 21 is coated inside the limiting groove 17, so that the waterproof glue layer 21 is adhered to the waterproof roll 22, the waterproof roll 22 has the water-blocking effect, the waterproof roll 22 is provided with the waterproof coating film 23, water invasion is further blocked, and meanwhile the waterproof coating film 23 is provided with the protective rubber layer 24, so that the sealing effect of the limiting groove 17 is guaranteed.
Through at 8 internally mounted waterproofing membrane 9 in fixed slot for waterproofing membrane 9 cuts off the sound that water and vehicle travel, then sound insulation foam 10 slows down the sound that the vehicle traveled and propagates, and sound insulation cotton 11 slows down the propagation of sound once more simultaneously, absorbs the sound that slows down through paper cotton gypsum board 12 at last, guarantees the sound-proof effect of fixed slot 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an automobile A post trim strip assembly, includes ornamental strip body (1), its characterized in that: the decorative strip comprises a decorative strip body (1), wherein a first decorative strip (2) is arranged at the top of the decorative strip body (1), a second decorative strip (3) is arranged at the bottom of the decorative strip body (1), the first decorative strip (2) is connected with the decorative strip body through a limiting assembly, a mounting groove (4) is formed in the outer surface of the first decorative strip (2), and a waterproof assembly is arranged in the mounting groove (4);
the back surface of the decoration strip body (1) is fixedly connected with a connecting decoration strip (5), the back surface of the connecting decoration strip (5) is provided with a connecting groove (6), the top and the bottom of the inner wall of the connecting groove (6) are both provided with a plurality of connecting notches, and the inner wall of each connecting notch is fixedly connected with a rectangular clamping strip (7);
fixed slot (8) have been seted up to second ornamental strip (3) surface, fixed slot (8) inner wall fixedly connected with waterproofing membrane (9), sound insulation foam (10), soundproof cotton (11) and paper face gypsum board (12) in proper order from outside to inside, a plurality of installation pieces (13) of fixed slot (8) inner wall bottom fixedly connected with, installing port (14) have been seted up to installation piece (13) surface, second ornamental strip (3) surface fixedly connected with a plurality of L shape elasticity fixture block (15) with rectangle card strip (7) looks adaptation.
2. The automotive a-pillar trim assembly according to claim 1, characterized in that: the limiting assembly comprises a plurality of limiting clamping blocks (16), the back of each limiting clamping block (16) is fixedly connected with the first decorative strip (2), a limiting groove (17) is formed in the front of the decorative strip body (1), clamping ports are formed in the top and the bottom of an inner cavity of each limiting groove (17), a clamping triangular clamping strip (18) matched with each limiting clamping block (16) is fixedly connected to the inner wall of each clamping port, a locking port (19) is formed in the front of each limiting groove (17) and the corresponding fixed groove (8) in a penetrating mode, and a plurality of limiting clamping columns (20) matched with the mounting ports (14) are fixedly connected to the inner wall of each limiting groove (17).
3. The automotive a-pillar trim assembly according to claim 1, characterized in that: waterproof assembly includes waterproof glue film (21), waterproof glue film (21) the back and spacing groove (17) inner wall fixed connection, waterproof glue film (21) openly fixedly connected with is waterproof to be rolled up (22), waterproof roll (22) openly fixedly connected with is waterproof to be filmed (23), waterproof film (23) openly fixedly connected with protective rubber layer (24).
4. The automotive a-pillar trim assembly according to claim 1, characterized in that: the back of the first decorative strip (2) is fixedly connected with a reinforcing layer (25), and the outer surface of the reinforcing layer (25) is fixedly connected with an arc-shaped air breaking plate (26).
5. The automotive a-pillar trim assembly according to claim 1, characterized in that: the back of the second decorative strip (3) is fixedly connected with a protective layer (27), and the outer surface of the protective layer (27) is fixedly connected with protective connecting cloth (28).
6. The automotive a-pillar trim assembly according to claim 1, characterized in that: the cross section shapes of the decorative strip body (1), the first decorative strip (2) and the second decorative strip (3) are designed to be bevel knife-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696992.8U CN215590648U (en) | 2021-07-26 | 2021-07-26 | Automobile A column decoration strip assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121696992.8U CN215590648U (en) | 2021-07-26 | 2021-07-26 | Automobile A column decoration strip assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215590648U true CN215590648U (en) | 2022-01-21 |
Family
ID=79878946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121696992.8U Active CN215590648U (en) | 2021-07-26 | 2021-07-26 | Automobile A column decoration strip assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215590648U (en) |
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2021
- 2021-07-26 CN CN202121696992.8U patent/CN215590648U/en active Active
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