Brake handle convenient to disassemble and assemble

Abstract

The brake handle convenient to disassemble and assemble comprises an installation base, a grip body located on the right side of the installation base and a brake handle body which is arranged on the installation base in a sleeved mode and located above the installation base, the brake handle body is fixedly connected with the installation base, the installation base comprises an installation ring on the right side, and the grip body comprises a connection section with the installation ring inserted in the left side. And the mounting ring is detachably connected with the connecting section. By the adoption of the scheme, the brake handle convenient to disassemble and assemble is provided, the mounting ring and the connecting section are separated, then the grip can be disassembled from the brake handle, a new grip is replaced, and the overall service life of the brake handle is prolonged.

Description

Technical Field

[0001] This utility model relates to brake levers, and more particularly to a brake lever that is easy to assemble and disassemble. Background Technology

[0002] Brake levers are crucial safety components in two-wheeled vehicles such as bicycles and motorcycles. Their function is to convert the gripping force applied by the rider into braking force, thereby controlling the vehicle's deceleration and stopping. Therefore, the reliability, operating comfort, and ease of maintenance of brake levers directly affect riding safety and user experience.

[0003] The brake lever includes a mounting base, a brake lever fitted with the mounting base, and a grip located on the right side of the brake lever. The brake lever can be turned to brake, and the grip can be rotated to accelerate. However, since the operator's hand is on the grip during normal riding, prolonged gripping may cause the surface material of the grip to be worn thin and flattened. Furthermore, prolonged exposure to sunlight can cause ultraviolet rays to cause photo-oxidation of rubber or plastic materials, resulting in the material becoming hard, brittle, and cracked.

[0004] Therefore, how to achieve detachable attachment between the grip and the mounting base to extend the overall service life of the brake lever has become a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a brake handle that is easy to disassemble and assemble, so as to remove the handle from the brake lever by separating the mounting ring and the connecting section, thereby replacing the handle with a new one and extending the overall service life of the brake lever.

[0006] To achieve the above objectives, this utility model provides the following technical solution: including a mounting base, a handle located on the right side of the mounting base, and a brake lever sleeved on the mounting base and located above the mounting base. The brake lever is fixedly connected to the mounting base. The mounting base includes a mounting ring on the right side, and the handle includes a connecting section on the left side into which the mounting ring is inserted. The mounting ring and the connecting section are detachably connected.

[0007] The present invention is further configured such that: the mounting ring is made of rubber and has an internal mounting cavity and a limiting segment protruding from the inner wall, and a limiting groove is provided in the connecting segment corresponding to the limiting segment.

[0008] The present invention is further configured such that: the mounting ring is provided with a plurality of insertion holes in the circumferential direction, and the connecting section is provided with screw holes corresponding to each insertion hole.

[0009] The present invention is further configured to include: a mounting sleeve covering the circumference of the grip, the inner wall of the mounting sleeve fitting against the circumference of the grip and the grip having a plurality of positioning blocks, the mounting sleeve having a positioning groove corresponding to each positioning block, the right side of the grip having a plurality of protruding strips protruding circumferentially, the left side of the mounting sleeve abutting against the mounting ring and the right side abutting against the left side of each protruding strip.

[0010] The present invention is further configured such that: a plurality of friction protrusions are spaced apart on the outer periphery of the mounting sleeve, and each friction protrusion is made of a flexible material.

[0011] The present invention is further configured to include a mounting portion located on the right side of the grip, wherein the mounting portion is sleeved on the left side of the right side of the grip and each protrusion is inserted into the mounting portion.

[0012] The present invention is further configured such that each protrusion is a semi-cylinder with its opening facing inward and extends axially to the left and right.

[0013] By adopting the above technical solution, since the mounting ring on the right side of the mounting base is detachably connected to the connecting section on the grip, the user can quickly remove or install the grip from the mounting base without disassembling the brake lever or its cable / oil line, which greatly simplifies the disassembly and assembly process. Furthermore, since the grip can be replaced separately without replacing the brake lever together, maintenance costs are reduced. In addition, when compact packaging or transportation is required, the grip can be easily removed to reduce the overall size, making it convenient to carry and store. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0015] Figure 1 This is a perspective view of a specific embodiment of the present utility model;

[0016] Figure 2 This is an exploded view of the present invention;

[0017] Figure 3 This is a cross-sectional view of the present invention;

[0018] Figure 4 for Figure 3 A magnified view of A in the middle.

[0019] In the diagram: 1-mounting base, 11-mounting ring, 111-limiting section, 112-socket;

[0020] 2-Grip, 21-Connecting section, 211-Limiting groove, 212-Screw hole, 22-Positioning block, 23-Protruding strip;

[0021] 3-Brake lever;

[0022] 4-Mounting sleeve, 41-Positioning groove, 42-Friction protrusion;

[0023] 5-Installation Section. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-4 As shown, this utility model discloses a brake lever that is easy to assemble and disassemble, including a mounting base 1, a grip 2 located on the right side of the mounting base 1, and a brake lever 3 mounted on top of the mounting base 1. The mounting base 1 is the part that is fixed to the motorcycle, and the brake lever 3 on the mounting base 1 can brake by moving it towards the rider. Rotating the grip 2 and releasing it can adjust the riding speed (the principle and internal wiring are common knowledge and are not specifically explained or shown here). The brake lever 3 is fixedly connected to the mounting base 1 by bolts or other means. The mounting base 1 includes a mounting ring 11 on the right side, and the grip... 2 includes a connecting section 21 with an insertable mounting ring 11 on the left side. The mounting ring 11 and the connecting section 21 are detachably connected by means of snap-fit, magnetic attraction, etc. Since the mounting ring 11 on the right side of the mounting base 1 is detachably connected to the connecting section 21 on the grip 2, the user can quickly remove or install the grip 2 from the mounting base 1 without disassembling the brake lever 3 or its cable / oil pipe, which greatly simplifies the disassembly and assembly process. Furthermore, since the grip 2 can be replaced separately without replacing the brake lever 3 together, the maintenance cost is reduced. In addition, when compact packaging or transportation is required, the grip 2 can be easily removed to reduce the overall volume, making it convenient to carry and store.

[0026] The mounting ring 11 is made of rubber and has an internal mounting cavity with a protruding limiting segment 111 on its inner wall. The connecting segment 21 has a limiting groove 211 corresponding to the limiting segment 111. The rubber mounting ring 11 has good elasticity and deformation capability. When the connecting segment 21 of the handle 2 is inserted, the limiting segment 111 of the mounting ring 11 undergoes elastic deformation, facilitating the entry of the connecting segment 21. The limiting segment 111 on the inner wall of the mounting ring 11 cooperates with the limiting groove 211 in the connecting segment 21 to form an axial snap-fit ​​structure. When the connecting segment 21 is fully inserted, the limiting segment 111 snaps into the limiting groove 211, effectively preventing the handle 2 from accidentally coming off due to axial tension (such as pulling backward by the hand) during use, ensuring the reliability of the connection and thus determining the position of the connecting segment 21 in the left and right directions. This facilitates the fixing of the connecting segment 21 and the mounting ring 11. When it is necessary to separate the two, the limiting segment 111 can be separated from the limiting groove 211 by prying the mounting ring 11 outward.

[0027] The mounting ring 11 is provided with a plurality of insertion holes 112 circumferentially. The connecting section 21 is provided with screw holes 212 corresponding to each insertion hole 112. The bolt (not shown in the figure) that is adapted to the screw hole 212 is inserted into the insertion hole 112 on the mounting ring 11 to complete the thread engagement with the screw hole 212, thereby realizing mechanical rigid locking. This ensures that the handle 2 will not loosen or rotate under intense riding or bumpy road conditions. In addition, although screws are used, the installation position and direction of the screws are effectively guided by the rubber limiting structure of the connecting section 21, making the tightening operation simpler and faster, avoiding the trouble of precise hole alignment and repeated adjustments required in the traditional method.

[0028] In addition, it also includes a mounting sleeve 4 that fits around the handle 2. The inner wall of the mounting sleeve 4 fits around the handle 2, and the handle 2 is provided with a number of positioning blocks 22 around the handle. The mounting sleeve 4 is provided with positioning grooves 41 corresponding to each positioning block 22. The right side of the handle 2 is provided with a number of protruding strips 23. The left side of the mounting sleeve 4 abuts against the mounting ring 11, and the right side abuts against the left side of each protruding strip 23. By fitting the mounting sleeve 4 around the handle 2, the user cannot directly contact the surface of the handle 2 during riding, thereby reducing the wear of the handle 2 caused by direct ultraviolet radiation and friction from gripping. At the same time, during the process of fitting the mounting sleeve 4 onto the handle 2, each positioning block 22 will fall into the corresponding positioning groove 41, so that the mounting sleeve 4 cannot rotate relative to the handle 2. Meanwhile, the left and right sides are restricted by the mounting ring 11 and the protruding strips 23 and cannot move axially, thus being stably located on the outer periphery of the handle 2.

[0029] The mounting sleeve 4 is provided with a plurality of friction protrusions 42 at intervals on its outer periphery. Each friction protrusion 42 is made of a flexible material. The friction protrusions 42 made of flexible material (such as soft rubber, TPE) have a high coefficient of friction and a good tactile feel. When the hand holds the area of ​​the mounting sleeve 4, these protrusions can effectively increase the friction force and prevent the hand from slipping when wet (in rain, sweat) or during vigorous operation, thereby improving the safety and comfort of operation.

[0030] It also includes a mounting part 5 located on the right side of the grip 2. The mounting part 5 is fitted onto the right side of the grip 2 on the left side, and each protrusion 23 is inserted into the mounting part 5. The newly added mounting part 5 is located at the rightmost end of the grip 2, providing a stable platform for installing other accessories (such as rearview mirrors, lights, speedometer brackets, hooks, etc.) at the end of the handlebars. Since each protrusion 23 is inserted into the mounting part 5, the mounting part 5 can not rotate relative to the grip 2 while abutting against the right side of the mounting sleeve 4.

[0031] Each of the protrusions 23 is a semi-cylinder with its opening facing inward and extends axially to the left and right. The curved surface design of the semi-cylinder facilitates the alignment of the corresponding position on the mounting part 5 with the protrusion 23 when it is inserted into the mounting part 5. At the same time, compared with solid cylinders or square protrusions, the semi-cylinder structure can save materials and reduce the overall weight while ensuring sufficient strength.

[0032] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A brake lever that is easy to assemble and disassemble, comprising a mounting base, a grip located on the right side of the mounting base, and a brake lever fitted onto the mounting base and located above the mounting base, wherein the brake lever is fixedly connected to the mounting base, characterized in that: The mounting base includes a mounting ring on the right side, and the handle includes a connecting section on the left side into which the mounting ring is inserted. The mounting ring and the connecting section are detachably connected.

2. The brake lever that is easy to assemble and disassemble according to claim 1, characterized in that: The mounting ring is made of rubber and has an internal mounting cavity with a limiting segment protruding from the inner wall. A limiting groove is provided in the connecting section corresponding to the limiting segment.

3. The brake lever that is easy to assemble and disassemble according to claim 2, characterized in that: The mounting ring is provided with a number of insertion holes in the circumferential direction, and the connecting section is provided with screw holes corresponding to each insertion hole.

4. The brake lever that is easy to assemble and disassemble according to claim 1, characterized in that: It also includes a mounting sleeve that fits around the circumference of the grip. The inner wall of the mounting sleeve fits the circumference of the grip and the grip is provided with a number of positioning blocks. The mounting sleeve is provided with positioning grooves corresponding to each positioning block. The right side of the grip is provided with a number of protruding strips. The left side of the mounting sleeve abuts against the mounting ring and the right side abuts against the left side of each protruding strip.

5. A brake lever that is easy to assemble and disassemble according to claim 4, characterized in that: The outer periphery of the mounting sleeve is provided with a plurality of friction protrusions at intervals, and each friction protrusion is made of a flexible material.

6. A brake lever that is easy to assemble and disassemble according to claim 5, characterized in that: It also includes a mounting part located on the right side of the grip, wherein the mounting part is fitted onto the right side of the grip on the left side and each protrusion is inserted into the mounting part.

7. A brake lever that is easy to assemble and disassemble according to claim 6, characterized in that: Each convex strip is set as a semi-cylinder with its opening facing inward and extends axially to the left and right.

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