CN215513510U - Automobile rear door decoration strip - Google Patents
Automobile rear door decoration strip Download PDFInfo
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- CN215513510U CN215513510U CN202121270482.4U CN202121270482U CN215513510U CN 215513510 U CN215513510 U CN 215513510U CN 202121270482 U CN202121270482 U CN 202121270482U CN 215513510 U CN215513510 U CN 215513510U
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Abstract
The utility model discloses an automobile rear door decoration strip, which relates to the technical field of automobile decoration and comprises a first decoration strip and a second decoration strip, wherein a telescopic shell is connected between the first decoration strip and the second decoration strip in a sliding manner, a positioning groove is formed in the upper surface of a positioning plate, a positioning device is arranged above the positioning plate and comprises a positioning pulley, a fixing rod and a telescopic spring, wear-resistant layers are fixed on the outer surfaces of the first decoration strip and the second decoration strip respectively, a waterproof layer is fixedly connected to the upper surface of each wear-resistant layer, and an anti-corrosion layer is fixedly connected to the upper surface of each waterproof layer. Through positioner's setting, can be convenient for adjust the length of ornamental strip, convenient and practical, through the setting of wearing layer, waterproof layer and anti-corrosion coating, the wearing layer is made for polyurethane, makes this ornamental strip possess wear-resisting waterproof, anticorrosive characteristic, can effectively improve the life of this ornamental strip.
Description
Technical Field
The utility model relates to the technical field of automobile decoration, in particular to an automobile rear door decoration strip.
Background
In recent years, the automobile yield in China is rapidly increased, the number of private automobiles is also increased in a saving way, the automobile industry has the obvious characteristics of dense technology, dense capital, high comprehensive performance and additional value and good economic benefit, a large number of part production enterprises and the development of the raw material industry can be driven around the development of automobile production, the rapid development of the automobile interior processing industry is also driven, and the automobile interior mainly refers to an automobile product used for automobile interior refitting.
The existing automobile back door decoration strip has certain length, can not be decorated according to the required length, can not meet the increasing requirements of customers, and most decoration strips do not have wear-resisting and corrosion-resisting properties and are easy to damage, so that a novel automobile back door decoration strip capable of solving the problems is needed at present.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an automobile rear door decoration strip, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: an automobile rear door trim strip comprises a first trim strip and a second trim strip, wherein the second trim strip is arranged on one side of the first trim strip, a telescopic shell is connected between the first decorative strip and the second decorative strip in a sliding way, a sliding groove is arranged in the telescopic shell, both sides of the first decorative strip and the second decorative strip are connected with a sliding groove in a sliding manner, a fixed shell is fixedly connected inside the sliding groove, the inner bottom wall of the fixed shell is fixedly connected with a positioning plate, the upper surface of the positioning plate is provided with a positioning groove, a positioning device is arranged above the positioning plate and comprises a positioning pulley, a fixed rod and a telescopic spring, the outer surfaces of the first decorative strip and the second decorative strip are both fixed with wear-resistant layers, the upper surfaces of the wear-resistant layers are fixedly connected with waterproof layers, and the upper surfaces of the waterproof layers are fixedly connected with anti-corrosion layers.
Optionally, a fixed column is arranged inside the fixed shell, a fixed groove is formed inside the fixed column, a moving rod is fixedly connected to one side of the fixed column, and the moving rod is fixedly connected to the first decorative strip and the second decorative strip respectively.
Optionally, the extension spring is arranged inside the fixing groove, the two ends of the extension spring are fixedly connected with limiting plates, the upper surface of each limiting plate is fixedly connected with one end of the corresponding fixing rod, and the other end of each fixing rod is rotatably connected with the corresponding positioning pulley.
Optionally, the quantity of constant head tank is a plurality of, a plurality of the constant head tank evenly distributed on the locating plate, positioning pulley and constant head tank sliding connection.
Optionally, baffles are fixedly connected to the outer surfaces of the first decorative strip and the second decorative strip, and double-faced adhesive tapes are fixedly connected to the lower surfaces of the first decorative strip, the second decorative strip and the telescopic shell.
Optionally, the wear-resistant layer is made of polyurethane, the waterproof layer is made of epoxy resin, and the anti-corrosion layer is made of nickel-based alloy.
(III) advantageous effects
The utility model provides an automobile rear door decoration strip, which has the following beneficial effects:
1. this automobile back door trim strip, through positioner's setting, first ornamental strip and second ornamental strip are stimulateeed to both sides to the length of ornamental strip as required, make the carriage release lever drive the fixed column and remove to both sides, under dead lever and expanding spring's effect, drive the location pulley and remove to both sides, when the location pulley card advances the inside of new constant head tank, can carry out spacing fixed to first ornamental strip and second ornamental strip, the device can be convenient for adjust the length of ornamental strip, convenient and practical.
2. This automobile rear door trim strip, through the setting of wearing layer, waterproof layer and anti-corrosion coating, the wearing layer is made for polyurethane, and the waterproof layer is made for epoxy, and anti-corrosion coating is made for nickel base alloy, makes this ornamental strip possess wear-resisting waterproof, anticorrosive characteristic, can effectively improve the life of this ornamental strip.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural diagram of a front view section of the present invention;
FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;
fig. 4 is a schematic cross-sectional view of the first decorative strip of the present invention.
In the figure: 1. a first trim strip; 2. a second trim strip; 3. a telescopic housing; 4. a chute; 5. a stationary housing; 6. positioning a plate; 7. positioning a groove; 8. a positioning device; 801. positioning the pulley; 802. fixing the rod; 803. a tension spring; 9. a wear layer; 10. a waterproof layer; 11. an anti-corrosion layer; 12. fixing a column; 13. fixing grooves; 14. a travel bar; 15. a limiting plate; 16. a baffle plate; 17. and (4) double-sided adhesive tape.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a rear door trim strip of an automobile comprises a first trim strip 1 and a second trim strip 2, wherein the second trim strip 2 is arranged on one side of the first trim strip 1, baffle plates 16 are fixedly connected to the outer surfaces of the first trim strip 1 and the second trim strip 2, the moving distance of the first trim strip 1 and the second trim strip 2 is limited through the arrangement of the baffle plates 16, the structure inside a telescopic shell 3 is prevented from being damaged by excessive extrusion, double faced adhesive tapes 17 are fixedly connected to the lower surfaces of the first trim strip 1, the second trim strip 2 and the telescopic shell 3, a telescopic shell 3 is slidably connected between the first trim strip 1 and the second trim strip 2, a chute 4 is formed in the telescopic shell 3, the two sides of the first trim strip 1 and the second trim strip 2 are slidably connected with the chute 4, a fixed shell 5 is fixedly connected to the inside of the chute 4, and a fixed column 12 is arranged inside the fixed shell 5, a fixed groove 13 is formed inside the fixed column 12, a moving rod 14 is fixedly connected to one side of the fixed column 12, the moving rod 14 is fixedly connected to the first decorative strip 1 and the second decorative strip 2 respectively, a positioning plate 6 is fixedly connected to the inner bottom wall of the fixed shell 5, the positioning grooves 7 are matched with the positioning plate 6 through the arrangement of the positioning plate 6, so that the first decorative strip 1 and the second decorative strip 2 play a role in telescopic fixation, the length of the integral decorative strip is convenient to adjust, the positioning grooves 7 are formed in the upper surface of the positioning plate 6, the number of the positioning grooves 7 is multiple, the positioning grooves 7 are uniformly distributed on the positioning plate 6, the positioning pulley 801 is in sliding connection with the positioning grooves 7, a positioning device 8 is arranged above the positioning plate 6, the first decorative strip 1 and the second decorative strip 2 are pulled to two sides through the arrangement of the positioning device 8, so that the moving rod 14 drives the fixed column 12 to move to two sides, under the action of the fixing rod 802 and the telescopic spring 803, the positioning pulley 801 is driven to move towards two sides, the extension lengths of the first decorative strip 1 and the second decorative strip 2 are adjusted according to the length of the decorative strips as required, when the positioning pulley 801 is clamped into the interior of a new positioning groove 7, the first decorative strip 1 and the second decorative strip 2 can be limited and fixed, the positioning device 8 comprises the positioning pulley 801, a fixing rod 802 and a telescopic spring 803, the telescopic spring 803 is arranged in the fixing groove 13, two ends of the telescopic spring 803 are fixedly connected with limiting plates 15, the upper surface of the limiting plate 15 is fixedly connected with one end of the fixing rod 802, the other end of the fixing rod 802 is rotatably connected with the positioning pulley 801, the outer surfaces of the first decorative strip 1 and the second decorative strip 2 are both fixedly provided with a wear-resistant layer 9, the upper surface of the wear-resistant layer 9 is fixedly connected with a waterproof layer 10, the upper surface of the waterproof layer 10 is fixedly connected with an anti-corrosion layer 11, the wear-resistant layer 9 is made of polyurethane, the waterproof layer 10 is made of epoxy resin, the anti-corrosion layer 11 is made of nickel-based alloy, and the wear-resistant layer 9, the waterproof layer 10 and the anti-corrosion layer 11 are arranged, so that the decorative strip has the characteristics of wear resistance, water resistance and corrosion resistance, and the service life of the decorative strip can be effectively prolonged.
When the decorative strip is used, the first decorative strip 1 and the second decorative strip 2 are pulled to two sides, the movable rod 14 drives the fixed column 12 to move to two sides, the positioning pulley 801 is driven to move to two sides under the action of the fixed rod 802 and the telescopic spring 803, the extension lengths of the first decorative strip 1 and the second decorative strip 2 are adjusted according to the length of the decorative strip as required, when the positioning pulley 801 is clamped into the new positioning groove 7, the first decorative strip 1 and the second decorative strip 2 can be limited and fixed, the decorative strip is bonded and fixed through the double-faced adhesive tape 17, and the wear-resistant layer 9, the waterproof layer 10 and the anti-corrosion layer 11 enable the decorative strip to have the characteristics of wear resistance, water resistance and corrosion resistance.
The working principle and the beneficial effects of the utility model are as follows: through the arrangement of the positioning device 8, the first decorative strip 1 and the second decorative strip 2 are pulled to two sides, the movable rod 14 drives the fixed column 12 to move to two sides, the positioning pulley 801 is driven to move to two sides under the action of the fixed rod 802 and the telescopic spring 803, the extension lengths of the first decorative strip 1 and the second decorative strip 2 are adjusted according to the length of the decorative strips as required, when the positioning pulley 801 is clamped into the new positioning groove 7, the first decorative strip 1 and the second decorative strip 2 can be limited and fixed, through the arrangement of the wear-resistant layer 9, the waterproof layer 10 and the anti-corrosion layer 11, the wear-resistant layer 9 is made of polyurethane, the waterproof layer 10 is made of epoxy resin, and the anti-corrosion layer 11 is made of nickel-based alloy, so that the decorative strip has the characteristics of wear resistance, water resistance and corrosion resistance, and can effectively prolong the service life of the decorative strip.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an automobile rear door trim strip, includes first ornamental strip (1) and second ornamental strip (2), its characterized in that: the second decorative strip (2) is arranged on one side of the first decorative strip (1), a telescopic shell (3) is connected between the first decorative strip (1) and the second decorative strip (2) in a sliding manner, a sliding groove (4) is formed in the telescopic shell (3), two sides of the first decorative strip (1) and the second decorative strip (2) are connected with the sliding groove (4) in a sliding manner, a fixed shell (5) is fixedly connected in the sliding groove (4), a positioning plate (6) is fixedly connected to the inner bottom wall of the fixed shell (5), a positioning groove (7) is formed in the upper surface of the positioning plate (6), a positioning device (8) is arranged above the positioning plate (6), the positioning device (8) comprises a positioning pulley (801), a fixing rod (802) and a telescopic spring (803), and wear-resistant layers (9) are fixed on the outer surfaces of the first decorative strip (1) and the second decorative strip (2), the upper surface of the wear-resistant layer (9) is fixedly connected with a waterproof layer (10), and the upper surface of the waterproof layer (10) is fixedly connected with an anti-corrosion layer (11).
2. The automotive rear door trim panel according to claim 1, characterized in that: a fixed column (12) is arranged inside the fixed shell (5), a fixed groove (13) is formed inside the fixed column (12), a moving rod (14) is fixedly connected to one side of the fixed column (12), and the moving rod (14) is fixedly connected with the first decorative strip (1) and the second decorative strip (2) respectively.
3. The automotive rear door trim panel according to claim 1, characterized in that: extension spring (803) set up in the inside of fixed slot (13), the both ends fixedly connected with limiting plate (15) of extension spring (803), the upper surface of limiting plate (15) and the one end fixed connection of dead lever (802), the other end and the location pulley (801) of dead lever (802) rotate to be connected.
4. The automotive rear door trim panel according to claim 1, characterized in that: the quantity of constant head tank (7) is a plurality of, a plurality of constant head tank (7) evenly distributed on locating plate (6), positioning pulley (801) and constant head tank (7) sliding connection.
5. The automotive rear door trim panel according to claim 1, characterized in that: the outer surfaces of the first decorative strip (1) and the second decorative strip (2) are fixedly connected with baffle plates (16), and the lower surfaces of the first decorative strip (1), the second decorative strip (2) and the telescopic shell (3) are fixedly connected with double faced adhesive tapes (17).
6. The automotive rear door trim panel according to claim 1, characterized in that: the wear-resistant layer (9) is made of polyurethane, the waterproof layer (10) is made of epoxy resin, and the anti-corrosion layer (11) is made of nickel-based alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270482.4U CN215513510U (en) | 2021-06-08 | 2021-06-08 | Automobile rear door decoration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270482.4U CN215513510U (en) | 2021-06-08 | 2021-06-08 | Automobile rear door decoration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215513510U true CN215513510U (en) | 2022-01-14 |
Family
ID=79807145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121270482.4U Active CN215513510U (en) | 2021-06-08 | 2021-06-08 | Automobile rear door decoration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215513510U (en) |
-
2021
- 2021-06-08 CN CN202121270482.4U patent/CN215513510U/en active Active
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