Automobile decoration strip convenient to disassemble and assemble

Abstract

The utility model relates to the field of automobile decoration strips, in particular to an automobile decoration strip convenient to disassemble and assemble, which comprises a decoration strip body. The decorative strip comprises a decorative strip body and further comprises a display groove, driving rotating shafts, a tension roller, a rough surface roller, decorative cloth and a rotary knob, the whole decorative strip body is of a hollow structure, the display groove is formed in the top surface of the decorative strip body, and the driving rotating shafts are rotationally connected to the front side and the rear side of the inner surface of the decorative strip body; tension rollers are rotationally connected to the middle upper positions of the left and right side surfaces of the decoration strip body; by arranging the knob, the driving rotating shaft on the front side can be driven to rotate when the knob is rotated, the hair side roller connected with the driving rotating shaft can be driven to rotate when the driving rotating shaft on the front side rotates, and certain friction force exists between the hair side roller and decorative cloth; during rotation, the whole decorative cloth can be driven to rotate, so that the pattern displayed by the decorative cloth in the display groove is changed.

Description

Technical Field

[0001] The utility model relates to the field of automobile decorative strips, in particular to an automobile decorative strip which is easy to assemble and disassemble. Background Art

[0002] Car decorative strips are an accessory used to improve the aesthetics of a car. They can decorate and protect the vehicle. By choosing suitable car decorative strips, car owners can further enhance the aesthetics and personalized needs of the vehicle.

[0003] The patterns of existing car decorative strips are all fixed at the factory when in use. The patterns cannot be switched after installation, resulting in users being unable to change them according to their preferences. After using them for a long time, car owners will become tired of the decorative patterns.

[0004] Therefore, in view of the fact that the patterns of the above-mentioned existing automobile decorative strips are fixed at the factory when in use and cannot be changed according to user preferences, the owner will become tired of the decorative patterns after using them for a long time. It is possible to design automobile decorative strips that are easy to disassemble and assemble. By setting a knob, the front driving shaft can be driven to rotate when the knob is turned. The front driving shaft can drive the hairy roller connected to it to rotate when it rotates. There is a certain friction between the hairy roller and the decorative cloth. With the assistance of the tension roller, the entire decorative cloth can be driven to rotate when it rotates, thereby changing the pattern displayed by the decorative cloth inside the display slot. Utility Model Content

[0005] In order to overcome the problem that the patterns of existing automobile decorative strips are fixed at the factory when in use and cannot be changed according to user preferences, the owner will become tired of the decorative patterns after using them for a long time.

[0006] The technical solution of the utility model is: an automobile decorative strip that is easy to disassemble and assemble, comprising a decorative strip body; further comprising a display groove, a driving shaft, a tension roller, a matte roller, a decorative cloth and a knob; the decorative strip body as a whole is a hollow structure; a display groove is provided on the top surface of the decorative strip body; the front and rear sides of the inner surface of the decorative strip body are rotatably connected to the driving shaft; tension rollers are rotatably connected to the middle and upper positions of the left and right side surfaces of the decorative strip body; matte rollers are provided on the outer surfaces of the driving shaft and the tension rollers; the outer surfaces of the two driving shafts and the tension rollers are wrapped with decorative cloth; the right end of the front driving shaft passes through the right side wall of the decorative strip body and is connected to the knob.

[0007] Preferably, a knob is provided, and when the knob is turned, the driving shaft on the front side can be driven to rotate, and when the front driving shaft rotates, the rough roller connected to it can be driven to rotate. There is a certain friction between the rough roller and the decorative cloth. With the assistance of the tension roller, the entire decorative cloth can be driven to rotate when rotating, thereby changing the pattern displayed by the decorative cloth inside the display slot. This solves the problem that the patterns of existing automobile decorative strips are fixed at the factory when in use and cannot be changed according to user preferences. After a long period of use, the owner will become tired of the decorative patterns.

[0008] Preferably, gears are provided on the right sides of the outer surfaces of the two driving shafts, and a belt is provided between the two gears.

[0009] Preferably, a fixing plate is provided at a middle position of the bottom surface of the decorative strip body, and a plurality of bristles are provided on the upper surface of the fixing plate.

[0010] Preferably, light strips are embedded and installed on both the front and rear sides of the upper surface of the decorative strip body.

[0011] Preferably, a fixing seat is provided in the middle position of the bottom surface of the decorative strip body, and two symmetrical sliding grooves are provided on the bottom surface of the fixing seat. One end of a spring is provided inside the sliding groove, one end of a connecting rod is provided at the other end of the spring, and a wedge-shaped block is provided at the other end of the connecting rod.

[0012] Preferably, a cover plate is provided on the bottom surface of the decorative strip body, and the cover plate is snap-connected to the fixing seat via an external snap fastener.

[0013] Preferably, two symmetrical positioning grooves are provided on the bottom surface of the cover plate, and shift blocks are slidably connected inside the positioning grooves, and the upper ends of the shift blocks are connected to corresponding connecting rods.

[0014] Beneficial effects of the utility model:

[0015] 1. By setting a knob, when the knob is turned, the front driving shaft can be driven to rotate. When the front driving shaft rotates, it can drive the hair roller connected to it to rotate. There is a certain friction between the hair roller and the decorative cloth. With the assistance of the tension roller, the entire decorative cloth can be driven to rotate when rotating, thereby changing the pattern of the decorative cloth displayed inside the display slot. This solves the problem that the patterns of existing automobile decorative strips are fixed at the factory when in use and cannot be changed according to user preferences. After a long period of use, the owner will become tired of the decorative patterns. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the automobile decorative strip that is easy to disassemble and assemble according to the present invention;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the driving shaft of the automobile decorative strip that is easy to disassemble and assemble according to the present invention;

[0018] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the gear of the automobile decorative strip that is easy to disassemble and assemble according to the present invention;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the automobile decorative strip cover that is easy to disassemble and assemble according to the present invention;

[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the automobile decorative strip fixing seat that is easy to disassemble and assemble according to the present invention;

[0021] Figure 6 Shown is a schematic diagram of the three-dimensional structure of the wedge-shaped block of the automobile decorative strip that is easy to disassemble and assemble according to the present invention.

[0022] Explanation of the accompanying symbols: 1. Decorative strip body; 2. Display slot; 3. Drive shaft; 4. Tension roller; 5. Rough roller; 6. Decorative cloth; 7. Knob; 8. Gear; 9. Belt; 10. Fixed plate; 11. Bristles; 12. Light strip; 13. Fixed seat; 14. Slide; 15. Spring; 16. Connecting rod; 17. Wedge block; 18. Cover plate; 19. Positioning slot; 20. Dial block. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figures 1-6 The utility model provides an embodiment: a car decorative strip that is easy to disassemble and assemble, including a decorative strip body 1; it also includes a display groove 2, a driving shaft 3, a tension roller 4, a rough roller 5, a decorative cloth 6 and a knob 7. The decorative strip body 1 is a hollow structure as a whole. The top surface of the decorative strip body 1 is provided with a display groove 2. The front and rear sides of the inner surface of the decorative strip body 1 are rotatably connected to the driving shaft 3. The left and right sides of the decorative strip body 1 are rotatably connected to the middle and upper position of the tension roller 4. The outer surfaces of the driving shaft 3 and the tension roller 4 are provided with rough rollers 5. The two The outer surfaces of the driving shaft 3 and the tension roller 4 are wrapped with decorative cloth 6. The right end of the front driving shaft 3 passes through the right side wall of the decorative strip body 1 and is connected to a knob 7. By setting the knob 7, when the knob 7 is turned, the front driving shaft 3 can be driven to rotate. When the front driving shaft 3 rotates, it can drive the rough roller 5 connected to it to rotate. There is a certain friction between the rough roller 5 and the decorative cloth 6. With the assistance of the tension roller 4, the entire decorative cloth 6 can be driven to rotate when rotating, thereby changing the pattern displayed by the decorative cloth 6 inside the display slot 2.

[0025] See also Figure 1-Figure 3The two gears 8 are provided with a belt 9 between them. By providing the gear 8 and the belt 9, the two driving shafts 3 can be linked. When the front driving shaft 3 rotates, the gear 8 connected thereto can be driven to rotate synchronously, thereby driving the belt 9 and the other gear 8 to rotate, thereby driving the rear driving shaft 3 to rotate, thereby improving the rotation stability of the decorative cloth 6. A fixing plate 10 is provided in the middle position of the bottom surface of the decorative strip body 1, and a plurality of bristles 11 are provided on the upper surface of the fixing plate 10. By providing the bristles 11, a section of the decorative cloth 6 at the bottom will continuously contact the bristles 11 when rotating. The bristles 11 can clean the dust on its surface, thereby improving the cleanliness of the decorative cloth 6. Light strips 12 are embedded and installed on both the front and rear sides of the upper surface of the decorative strip body 1. By providing the light strip 12, the aesthetics of the decorative strip body 1 can be improved, and the owner's experience can be improved.

[0026] See also Figures 1-6 In this embodiment, a fixing seat 13 is provided in the middle position of the bottom surface of the decorative strip body 1, and two symmetrical sliding grooves 14 are provided on the bottom surface of the fixing seat 13. One end of a spring 15 is provided inside the sliding groove 14, and the other end of the spring 15 is provided with one end of a connecting rod 16, and the other end of the connecting rod 16 is provided with a wedge block 17. By providing the wedge block 17, after the decorative strip body 1 is installed, the wedge block 17 will be stuck in the preset slot. When the decorative strip body 1 needs to be disassembled, it only needs to be pulled outward with force to retract the wedge block 17, and at the same time drive the spring 15 to retract. When there is no external force pulling, the decorative strip body 1 will not fall off, so that the decorative strip body 1 can be removed. The body 1 can be quickly disassembled and assembled. A cover plate 18 is provided on the bottom surface of the decorative strip body 1. The cover plate 18 is connected to the fixing seat 13 through an external snap buckle. By providing the cover plate 18, the bottom of the fixing seat 13 can be closed to improve the stability of the contraction of the spring 15. The bottom surface of the cover plate 18 is provided with two symmetrical positioning grooves 19. The interior of the positioning groove 19 is slidably connected with a shift block 20. The upper end of the shift block 20 is connected to the corresponding connecting rod 16. By providing the shift block 20 and the positioning groove 19, when the decorative strip body 1 needs to be installed, the two shift blocks 20 can be slid inward, so that the connecting rod 16 drives the spring 15 to contract, thereby driving the wedge block 17 to retract, which is convenient for installation.

[0027] During operation, the two driving shafts 3 can be linked by setting the gear 8 and the belt 9. When the front driving shaft 3 rotates, the gear 8 connected thereto can be driven to rotate synchronously, thereby driving the belt 9 and the other gear 8 to rotate, thereby driving the rear driving shaft 3 to rotate, thereby improving the rotation stability of the decorative cloth 6. By setting the bristles 11, the bottom section of the decorative cloth 6 will continuously contact the bristles 11 when rotating, and the bristles 11 can clean the dust on its surface, thereby improving the cleanliness of the decorative cloth 6. By setting the light strip 12, the aesthetics of the decorative strip body 1 can be improved, and the owner's experience can be improved. By setting the wedge-shaped block 17, when the decorative strip body 1 is installed After installation, the wedge block 17 will be stuck in the preset slot. When the decorative strip body 1 needs to be disassembled, it only needs to be pulled outward with force to retract the wedge block 17 and at the same time drive the spring 15 to retract. When there is no external force pulling, the decorative strip body 1 will not fall off, so the decorative strip body 1 can be quickly disassembled and assembled. By providing the cover plate 18, the bottom of the fixing seat 13 can be closed to improve the stability of the contraction of the spring 15. By providing the shift block 20 and the positioning groove 19, when the decorative strip body 1 needs to be installed, the two shift blocks 20 can be slid inward, so that the connecting rod 16 drives the spring 15 to retract, thereby driving the wedge block 17 to retract, which is convenient for installation.

[0028] Through the above steps, by setting the knob 7, when the knob 7 is turned, the front driving shaft 3 can be driven to rotate, and the front driving shaft 3 can drive the rough roller 5 connected thereto to rotate when rotating. There is a certain friction between the rough roller 5 and the decorative cloth 6. With the assistance of the tension roller 4, the entire decorative cloth 6 can be driven to rotate when rotating, thereby changing the pattern displayed by the decorative cloth 6 inside the display groove 2. This solves the problem that the patterns of existing automobile decorative strips are all fixed at the factory when in use and cannot be changed according to user preferences. After a long period of use, the owner will become tired of the decorative patterns.

Claims

1. A car decorative strip that is easy to disassemble and assemble, comprising a decorative strip body (1); characterized in that: The decorative strip body (1) is a hollow structure. The top surface of the decorative strip body (1) is provided with a display groove (2). The front and rear sides of the inner surface of the decorative strip body (1) are both rotatably connected to the driving shaft (3). The left and right sides of the decorative strip body (1) are rotatably connected to the tension roller (4). The outer surfaces of the driving shaft (3) and the tension roller (4) are both provided with a rough roller (5). The outer surfaces of the two driving shafts (3) and the tension roller (4) are wrapped with a decorative cloth (6). The right end of the front driving shaft (3) passes through the right side wall of the decorative strip body (1) and is connected to the knob (7).

2. The easily disassembled automobile decorative strip according to claim 1, characterized in that: Gears (8) are provided on the right sides of the outer surfaces of the two driving shafts (3), and a belt (9) is sleeved between the two gears (8).

3. The easily disassembled automobile decorative strip according to claim 1, characterized in that: A fixing plate (10) is provided at a middle position of the bottom surface of the decorative strip body (1), and a plurality of bristles (11) are provided on the upper surface of the fixing plate (10).

4. The easily disassembled automobile decorative strip according to claim 1, characterized in that: Light strips (12) are embedded and installed on both the front and rear sides of the upper surface of the decorative strip body (1).

5. The easily disassembled automobile decorative strip according to claim 1, characterized in that: A fixing seat (13) is provided at the middle position of the bottom surface of the decorative strip body (1), and two symmetrical sliding grooves (14) are provided on the bottom surface of the fixing seat (13). One end of a spring (15) is provided inside the sliding groove (14), and one end of a connecting rod (16) is provided at the other end of the spring (15), and a wedge-shaped block (17) is provided at the other end of the connecting rod (16).

6. The easily disassembled automobile decorative strip according to claim 5, characterized in that: A cover plate (18) is provided on the bottom surface of the decorative strip body (1), and the cover plate (18) is connected to the fixing seat (13) via an external buckle.

7. The easily disassembled automobile decorative strip according to claim 6, characterized in that: Two symmetrical positioning grooves (19) are provided on the bottom surface of the cover plate (18), and a shift block (20) is slidably connected inside the positioning groove (19), and the upper end of the shift block (20) is connected to the corresponding connecting rod (16).

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