Handrail decoration strip additionally provided with supporting ribs
By adding support ribs and connecting components to the handrail trim, the problem of abnormal noise caused by gaps after the handrail trim is installed is solved, the service life is improved and it is easy to disassemble, thus achieving stable support and convenient installation of the handrail trim.
Patent Information
- Application Number
- CN202520031573.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Gaps may appear after the car armrest trim is installed, causing abnormal noise when pressed by the user, and reducing its lifespan with long-term use.
A handrail trim with added support ribs was designed. Through the combination of support components and connecting components, the support components include a support plate, adjusting screw, limiting plate, clamping block and L-shaped rib, and the connecting components include connecting block and T-shaped block, so as to realize the adjustable support and convenient disassembly of the handrail trim.
It effectively reduces the internal voids of the armrest trim, reduces abnormal noise, improves service life, and facilitates the disassembly and installation of the support plate.
Smart Images

Figure CN223546260U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of decorative strip technology, and in particular to a handrail decorative strip with added support ribs. Background Technology
[0002] Interior armrest trim strips are mainly installed on door armrests, center armrests, rear armrests, dashboard armrests, and seat back armrests.
[0003] After the trim strip is installed, there are gaps inside, which will cause abnormal noise when the user presses it. At the same time, the lifespan will be reduced after long-term use due to the hollows caused by pressing. Therefore, it is necessary to provide a handrail trim strip with added support ribs to solve the above problems. Utility Model Content
[0004] The purpose of this utility model is to provide a handrail trim strip with added support ribs to solve the problems mentioned in the background art, such as the presence of gaps inside the trim strip after installation, which causes abnormal noise when pressed by the user, and the reduced service life due to the hollowness caused by pressing.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model relates to a handrail trim strip with added supporting ribs, comprising:
[0007] The armrest trim includes a trim strip and buckles, the buckles being fixed to the inner bottom surface of the trim strip and evenly distributed;
[0008] The support assembly includes a support plate, a first groove, an adjusting screw, a limiting plate, a clamping block, an L-shaped rib, and a through hole. The support plate is fixed at the inner corner of the trim strip. The first groove is opened in the middle of the side of the support plate. One end of the adjusting screw is screwed into the first groove. The limiting plate is fixed in the middle section of the adjusting screw. The clamping block is movably connected to the other end of the adjusting screw. The through hole is opened in the middle of the L-shaped rib, and the L-shaped rib is sleeved on one end of the adjusting screw through the through hole.
[0009] Furthermore, the support assembly also includes a second groove and a plug rod. The second groove is located at the end of the adjusting screw away from the support plate, and one end of the plug rod is inserted into the second groove, while the other end is fixed to the side of the clamping block.
[0010] Furthermore, the support assembly also includes a spring, which is sleeved on the insert rod, with one end of the spring fixed in the second groove and the other end fixed to the side of the clamping block.
[0011] Furthermore, the L-shaped rib is attached to the side of the limiting plate, the insert rod is movably connected in the second groove, and the clamping block is movably connected to the inner side of the L-shaped rib.
[0012] Furthermore, it also includes a connecting component, which includes a connecting block and a third groove. One end of the connecting block is fixed to the inner side of the trim strip, and the third groove is opened on the side of the support plate, with the connecting block inserted into the third groove.
[0013] Furthermore, the connecting assembly also includes a T-shaped block and an anti-slip strip. The T-shaped block is fixed to one end of the connecting block and inserted into the third groove, while the anti-slip strip is fixed to both sides of the support plate.
[0014] Compared with existing technologies, the advantages of this utility model are:
[0015] I. This utility model, through the set support component, allows the user to pinch the limiting plate with their fingers and rotate the limiting plate, driving the adjusting screw in the first groove to rotate, causing the adjusting screw to move along the first groove, thereby driving the L-shaped rib to move. When it moves to the appropriate position, the clamping block is pulled, causing the insert rod in the second groove to move outward, and the spring is stretched. At this time, the L-shaped rib is rotated to keep it on the same horizontal plane as the support plate. The clamping block is released, the spring retracts, and the clamping block is pressed against the L-shaped rib. After the position of the L-shaped rib is adjusted, the trim strip can be locked in the designated position inside the vehicle. This setting, by adding an L-shaped rib, and the rib position being adjustable, reduces the number of hollow positions inside the trim strip and reduces trim strip noise.
[0016] Second, with the connection component set in this utility model, by holding the support plate, aligning the third groove with the T-shaped block and pressing it down, the connecting block and the T-shaped block are locked into the third groove. If it is necessary to remove the support plate, simply pinch the anti-slip strip with your fingers and pull it outward. This design facilitates the disassembly of the support plate. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram showing the positions of the connecting block and the T-block of this utility model;
[0020] Figure 3 For the present utility model Figure 1 Enlarged view of point A in the middle;
[0021] Figure 4 For the present utility model Figure 2 Enlarged view at point B in the middle;
[0022] Figure 5 This is a first-view structural diagram of the support plate of this utility model;
[0023] Figure 6 This is a schematic diagram of the support plate structure from a second perspective of the present invention;
[0024] Figure 7 This is a schematic diagram of the L-shaped rib structure of this utility model;
[0025] Figure 8 This is a schematic diagram of the adjusting screw and clamping block structure of this utility model.
[0026] The attached diagram lists the components represented by each number as follows:
[0027] 10. Trim strip; 11. Buckle; 20. Support plate; 21. First groove; 22. Adjusting screw; 23. Limiting plate; 24. Second groove; 25. Insert rod; 26. Clamping block; 27. Spring; 28. L-shaped rib; 29. Through hole; 30. Connecting block; 31. T-shaped block; 32. Third groove; 33. Anti-slip strip. Detailed Implementation
[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0031] Please see Figure 1-8 As shown, this embodiment is a handrail trim strip with added support ribs, including:
[0032] The handrail trim includes a trim 10 and buckles 11. The buckles 11 are fixed to the inner bottom surface of the trim 10 and are evenly distributed.
[0033] Strip 10 serves a decorative purpose, while buckle 11 serves a connecting purpose.
[0034] The support assembly includes a support plate 20, a first groove 21, an adjusting screw 22, a limiting plate 23, a clamping block 26, an L-shaped rib 28, and a through hole 29. The support plate 20 is fixed at the inner corner of the trim strip 10. The first groove 21 is opened in the middle of the side of the support plate 20. One end of the adjusting screw 22 is screwed into the first groove 21. The limiting plate 23 is fixed in the middle section of the adjusting screw 22. The clamping block 26 is movably connected to the other end of the adjusting screw 22. The through hole 29 is opened in the middle of the L-shaped rib 28. The L-shaped rib 28 is sleeved on one end of the adjusting screw 22 through the through hole 29.
[0035] The support assembly also includes a second groove 24 and a rod 25. The second groove 24 is located at the end of the adjusting screw 22 away from the support plate 20. One end of the rod 25 is inserted into the second groove 24, and the other end is fixed to the side of the clamping block 26.
[0036] The support assembly also includes a spring 27, which is sleeved on the insert rod 25, with one end of the spring 27 fixed in the second groove 24 and the other end fixed to the side of the clamping block 26.
[0037] The L-shaped rib 28 is attached to the side of the limiting plate 23, the insert rod 25 is movably connected in the second groove 24, and the clamping block 26 is movably connected to the inner side of the L-shaped rib 28.
[0038] The support plate 20 provides support, the first groove 21 provides connection, the adjusting screw 22 provides adjustment, the limiting plate 23 provides limiting, the second groove 24 provides connection, the insert rod 25 provides connection, the clamping block 26 provides clamping, the spring 27 has a retraction function, the L-shaped rib 28 provides support, and the through hole 29 provides connection.
[0039] Working principle:
[0040] Pinch the limiting plate 23 with your fingers and rotate the limiting plate 23, which will drive the adjusting screw 22 in the first groove 21 to rotate, so that the adjusting screw 22 moves along the first groove 21, thereby driving the L-shaped rib 28 to move. When it moves to the appropriate position, pull the clamping block 26, which will drive the insert rod 25 in the second groove 24 to move outward, and the spring 27 will be stretched. At this time, rotate the L-shaped rib 28 to keep it on the same horizontal plane as the support plate 20. Release the clamping block 26, the spring 27 will contract, and the clamping block 26 will stick to the L-shaped rib 28. After the position of the L-shaped rib 28 is adjusted, the trim strip 10 can be clipped into the designated position inside the car.
[0041] This step, by adding L-shaped ribs 28, whose positions are adjustable, reduces the number of empty spaces inside the trim strip 10 and reduces the noise from the trim strip 10.
[0042] Please see Figure 4 , Figure 6 This embodiment, based on the above embodiments, further includes:
[0043] The connecting component includes a connecting block 30 and a third groove 32. One end of the connecting block 30 is fixed to the inner side of the trim strip 10, and the third groove 32 is opened on the side of the support plate 20, and the connecting block 30 is inserted into the third groove 32.
[0044] The connecting assembly also includes a T-block 31 and an anti-slip strip 33. The T-block 31 is fixed to one end of the connecting block 30 and inserted into the third groove 32. The anti-slip strip 33 is fixed to both sides of the support plate 20.
[0045] Connecting block 30 and T-shaped block 31 serve as a connection, third groove 32 serves as a connection, and anti-slip strip 33 has an anti-slip effect.
[0046] Working principle:
[0047] Hold the support plate 20 and press the third groove 32 against the T-shaped block 31 to make the connecting block 30 and the T-shaped block 31 fit into the third groove 32. If you need to remove the support plate 20, pinch the anti-slip strip 33 with your fingers and pull it outward.
[0048] This step facilitates the removal of the support plate 20.
[0049] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0050] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A handrail trim strip with added supporting ribs, characterized in that, include: The armrest trim includes a trim (10) and buckles (11), wherein the buckles (11) are fixed to the inner bottom surface of the trim (10) and are evenly distributed; The support assembly includes a support plate (20), a first groove (21), an adjusting screw (22), a limiting plate (23), a clamping block (26), an L-shaped rib (28), and a through hole (29). The support plate (20) is fixed at the inner corner of the trim strip (10). The first groove (21) is opened in the middle of the side of the support plate (20). One end of the adjusting screw (22) is screwed into the first groove (21). The limiting plate (23) is fixed in the middle section of the adjusting screw (22). The clamping block (26) is movably connected to the other end of the adjusting screw (22). The through hole (29) is opened in the middle of the L-shaped rib (28). The L-shaped rib (28) is sleeved on one end of the adjusting screw (22) through the through hole (29).
2. The handrail trim strip with added supporting ribs according to claim 1, characterized in that, The support assembly also includes a second groove (24) and a plug (25). The second groove (24) is located at the end of the adjusting screw (22) away from the support plate (20). One end of the plug (25) is inserted into the second groove (24), and the other end is fixed to the side of the clamping block (26).
3. A handrail trim strip with added supporting ribs according to claim 2, characterized in that, The support assembly also includes a spring (27), which is sleeved on the insert rod (25), with one end of the spring (27) fixed in the second groove (24) and the other end fixed to the side of the clamping block (26).
4. A handrail trim strip with added supporting ribs according to claim 1, characterized in that, The L-shaped rib (28) is attached to the side of the limiting plate (23), the insert rod (25) is movably connected in the second groove (24), and the clamping block (26) is movably connected to the inner side of the L-shaped rib (28).
5. A handrail trim strip with added supporting ribs according to claim 1, characterized in that, It also includes a connecting component, which includes a connecting block (30) and a third groove (32). One end of the connecting block (30) is fixed to the inner side of the trim strip (10), and the third groove (32) is opened on the side of the support plate (20), and the connecting block (30) is inserted into the third groove (32).
6. A handrail trim strip with added supporting ribs according to claim 5, characterized in that, The connecting assembly also includes a T-shaped block (31) and an anti-slip strip (33). The T-shaped block (31) is fixed to one end of the connecting block (30) and inserted into the third groove (32). The anti-slip strip (33) is fixed to both sides of the support plate (20).