Leather sleeve cap assembly of mechanical gear shifting control lever

Abstract

The leather sleeve cap assembly of the mechanical gear shifting control rod comprises a bearing ring and first supporting arms integrally formed on the left outer wall and the right outer wall of the bearing ring, two symmetrical second supporting arms are integrally formed on the front outer wall and the rear outer wall of the bearing ring, and a double-column calibration structure is installed between the two second supporting arms. The bearing ring is provided with a butt joint sleeve through a double-column calibration structure, the top end of the butt joint sleeve is provided with a leather casing pipe cap body, and the two sides of the bottom end of the bearing ring are each provided with a bolting positioning structure used for tensioning the butt joint sleeve downwards. According to the leather sleeve cap assembly, the problems of looseness and displacement caused by abrasion or pulling can be effectively reduced, and the bearing ring provides firmer support, so that the butt joint sleeve and the leather sleeve cap body can keep stable positions in long-term use and are not prone to deformation or falling off due to the influence of external force, and the service life of the leather sleeve cap assembly is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of parts and accessories of a gear shift lever, in particular to a leather sleeve pipe cap assembly of a mechanical gear shift lever. Background Art

[0002] The leather sleeve cap of the mechanical shift lever is a key automotive interior component with a simple structure and multiple functions. It is usually made of soft leather or synthetic leather. The outer shape of the leather sleeve cap is cylindrical or folded, which can cover and fix on the top of the shift lever. On the internal structure, there are often hard plastic or metal rings to support it to ensure its stability and shape retention. The fixing method is mainly through sewing or specific fixing clamps to ensure that it will not slide or shift during use. This design not only provides a comfortable feel for the driver, but also effectively protects the metal structure of the shift lever from long-term use, dirt and wear. The leather cap extends the life of the shift system by providing an extra layer of protection. However, during installation, the leather cap is currently placed on the rod body of the mechanical shift lever, and the bottom end of the leather cap is sewn onto the bottom shell of the mechanical shift lever. The leather cap fixed by sewing is susceptible to wear and tear during use, especially in the case of frequent shifting. The bottom seams of the leather cap are prone to loosening or wearing. Over time, these seams will break, causing the leather cap to loosen or even fall off. Utility Model Content

[0003] The purpose of the utility model is to provide a leather sleeve cap assembly for a mechanical shift lever, wherein the bottom end of the leather sleeve cap body is mounted on a supporting ring through a double-column calibration structure, and the leather sleeve cap body and the supporting ring are locked and connected by a bolted positioning structure on the inner wall of the supporting ring, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leather sleeve cap assembly of a mechanical shift lever, comprising a supporting ring and a first support arm integrally formed on the left and right outer walls of the supporting ring, two symmetrical second support arms integrally formed on the front and rear outer walls of the supporting ring, a double-column calibration structure installed between the two second support arms, the supporting ring is installed with a docking sleeve through the double-column calibration structure, and the leather sleeve cap body is installed on the top of the docking sleeve, and bolted positioning structures for tightening the docking sleeve downward are provided on both sides of the bottom end of the supporting ring.

[0005] Preferably, a palm plate extending vertically downward is installed at the bottom end of the first support arm, and circular protrusions with circular holes are integrally formed on the outer walls on both sides of the palm plate.

[0006] Preferably, a through hole is provided on one side of the surface of the second support arm, and the supporting ring, the first support arm and the second support arm are made of hard plastic material.

[0007] Preferably, the double-column calibration structure includes a convex plate fixed at the bottom end of the second support arm and forming a step portion with the supporting ring, and a limiting column fixed at the top end of the convex plate, and the bottom end of the docking sleeve is provided with a calibration hole for mutual insertion with the limiting column.

[0008] Preferably, the bolted positioning structure includes two symmetrical rectangular flanges fixed to one side of the bottom end of the supporting ring, and positioning bolts installed inside the rectangular flanges, and the bottom end of the docking sleeve is provided with an internal threaded hole concentric with the positioning bolt.

[0009] Preferably, a reinforcing rib extending upward is provided at the top end of the second supporting arm, and an outer wall on one side of the reinforcing rib is in contact with an outer peripheral surface of the docking sleeve.

[0010] Compared with the prior art, the beneficial effect of the utility model is that the leather sleeve pipe cap assembly of the mechanical shift lever can ensure that the leather sleeve pipe cap is firmly fixed on the shift lever through the double-column calibration structure and the bolted positioning structure. Compared with simple sewing, this structure can effectively reduce the loosening and displacement problems caused by wear or pulling, and the supporting ring provides a stronger support, so that the docking sleeve and the leather sleeve pipe cap body can maintain a stable position during long-term use, and are not easily deformed or fallen off due to external forces, thereby ensuring the service life of the leather sleeve pipe cap assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0012] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0013] Figure 3 The exploded three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 4 The exploded three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0015] Figure 5 It is a schematic diagram of the top structure of the utility model.

[0016] In the figure: 1, supporting ring; 2, first supporting arm; 3, palm plate; 301, circular protrusion; 4, second supporting arm; 401, through hole; 5, convex plate; 501, limiting column; 6, docking sleeve; 601, calibration hole; 602, internal threaded hole; 7, leather sleeve cap body; 8, rectangular flange; 9, positioning bolt. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-5 The utility model provides an embodiment: a leather sleeve pipe cap assembly of a mechanical shift lever, comprising a supporting ring 1 and a first support arm 2 integrally formed on the left and right outer walls of the supporting ring 1, two symmetrical second support arms 4 integrally formed on the front and rear outer walls of the supporting ring 1, a double-column calibration structure installed between the two second support arms 4, a docking sleeve 6 installed on the supporting ring 1 through the double-column calibration structure, and a leather sleeve pipe cap body 7 is installed on the top of the docking sleeve 6, a reinforcing rib extending upward is provided on the top of the second support arm 4, an outer wall of one side of the reinforcing rib is in contact with the outer peripheral surface of the docking sleeve 6, and bolted positioning structures for tightening the docking sleeve 6 downward are provided on both sides of the bottom end of the supporting ring 1;

[0019] A palm plate 3 extending vertically downward is installed at the bottom end of the first support arm 2, and a circular protrusion 301 with a circular hole is integrally formed on the outer walls of both sides of the palm plate 3. The bottom end of the first support arm 2 is bolted to the base of the mechanical shift control through the palm plate 3 and the circular protrusion 301 with a circular hole, and the second support arm 4 is bolted to the base of the mechanical shift control through the through hole 401. At this time, the supporting ring 1 is held up by the first support arm 2 and the second support arm 4 to allow the operating rod to pass through and move freely;

[0020] A through hole 401 is provided on one side of the surface of the second support arm 4. The supporting ring 1, the first support arm 2 and the second support arm 4 are made of hard plastic material. The hard plastic material has excellent strength and durability and can withstand vibration and force in daily use. Compared with metal materials, hard plastic materials are often lighter, which helps to reduce the weight of the overall product.

[0021] The double-column calibration structure includes a convex plate 5 fixed at the bottom end of the second support arm 4 and forming a step with the supporting ring 1, and a limiting column 501 fixed at the top end of the convex plate 5. The bottom end of the docking sleeve 6 is provided with a calibration hole 601 for plugging with the limiting column 501. When the supporting ring 1 and the docking sleeve 6 are initially docked, the limiting column 501 at the top end of the convex plate 5 is inserted into the calibration hole 601 at the bottom end of the docking sleeve 6. The connection position of the supporting ring 1 and the docking sleeve 6 is calibrated through the plugging effect of the calibration hole 601 and the limiting column 501, and it is ensured that the two are not misaligned or deflected; the stable docking sleeve 6 and the leather sleeve cap body 7 can ensure a good hand feel, and the smoothness of the operation will not be affected by the change of the operating rod position;

[0022] The bolted positioning structure includes two symmetrical rectangular flanges 8 fixed on one side of the bottom end of the supporting ring 1, and a positioning bolt 9 installed inside the rectangular flange 8. The bottom end of the docking sleeve 6 is provided with an internal threaded hole 602 which is concentric with the positioning bolt 9. The staff screws the positioning bolt 9 into the rectangular flange 8 and the internal threaded hole 602 until the positioning bolt 9 is tightened, thereby fixing the supporting ring 1 and the docking sleeve 6 stably. Since no conspicuous stitches are required, the appearance of the docking sleeve 6 and the leather sleeve cap body 7 is neater.

[0023] When the embodiment of the present application is in use, the staff first docks the supporting ring 1 in the assembly to the base of the mechanical shift operating mechanism through the first supporting arm 2 and the second supporting arm 4, and fixes the supporting ring 1, the first supporting arm 2, and the second supporting arm 4 by bolting, so that the assembly is in an upright state. Since the supporting ring 1 itself is a ring-shaped structure, it will not hinder the operation of the mechanical shift operating lever. Then the staff takes out the docking sleeve 6 to be assembled with the supporting ring 1, so that the bottom end of the docking sleeve 6 and the top end of the convex plate 5 are preliminarily connected through the double-column calibration structure. At this time, the mechanical shift operating lever passes through the inside of the docking sleeve 6 and the leather sleeve cap body 7, and the docking sleeve 6 and the leather sleeve cap body 7 are The body 7 surrounds the mechanical shift lever of the suit. After the docking sleeve 6 and the leather sleeve cap body 7 are adjusted, the staff uses the bolted positioning structure to perform secondary fixation on the supporting ring 1 and the docking sleeve 6 until the supporting ring 1 and the docking sleeve 6 are firmly fixed. The double-column calibration structure and the bolted positioning structure in this assembly can ensure that the leather sleeve cap is firmly fixed on the shift lever. Compared with simple sewing, this structure can effectively reduce the loosening and displacement problems caused by wear or pulling, and the supporting ring 1 provides a stronger support, so that the docking sleeve 6 and the leather sleeve cap body 7 can maintain a stable position during long-term use, and are not easily deformed or fallen off due to external forces, thereby ensuring the service life of the leather sleeve cap assembly.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A leather sleeve cap assembly for a mechanical shift lever, characterized in that: The invention comprises a supporting ring (1) and first supporting arms (2) integrally formed on the left and right outer walls of the supporting ring (1); two symmetrical second supporting arms (4) are integrally formed on the front and rear outer walls of the supporting ring (1); a double-column calibration structure is installed between the two second supporting arms (4); a docking sleeve (6) is installed on the supporting ring (1) through the double-column calibration structure, and a leather sleeve cap body (7) is installed on the top of the docking sleeve (6); and bolted positioning structures for tightening the docking sleeve (6) downward are arranged on both sides of the bottom end of the supporting ring (1).

2. The leather sleeve cap assembly of a mechanical shift lever according to claim 1, characterized in that: A palm plate (3) extending vertically downward is mounted at the bottom end of the first support arm (2), and circular protrusions (301) with circular holes are integrally formed on the outer walls on both sides of the palm plate (3).

3. The leather sleeve cap assembly of a mechanical shift lever according to claim 1, characterized in that: A through hole (401) is provided on one side of the surface of the second support arm (4); the supporting ring (1), the first support arm (2) and the second support arm (4) are made of hard plastic material.

4. The leather sleeve cap assembly of a mechanical shift lever according to claim 1, characterized in that: The double-column calibration structure comprises a convex plate (5) fixed to the bottom end of the second support arm (4) and forming a step with the support ring (1), and a limiting column (501) fixed to the top end of the convex plate (5), and a calibration hole (601) for plugging into the limiting column (501) is provided at the bottom end of the docking sleeve (6).

5. The leather sleeve cap assembly of a mechanical shift lever according to claim 1, characterized in that: The bolted positioning structure comprises two symmetrical rectangular flanges (8) fixed to one side of the bottom end of the supporting ring (1), and a positioning bolt (9) installed inside the rectangular flange (8), and the bottom end of the docking sleeve (6) is provided with an internal threaded hole (602) which is concentric with the positioning bolt (9).

6. The leather sleeve cap assembly of a mechanical shift lever according to claim 1, characterized in that: A reinforcing rib extending upward is provided at the top end of the second support arm (4), and an outer wall on one side of the reinforcing rib is in contact with the outer peripheral surface of the docking sleeve (6).

Images