Protective motorcycle handle

Abstract

The utility model relates to a protection type motorcycle handle which comprises a holding section and an end cover located on the rear side of the holding section, the end cover is detachably connected with the holding section, the protection type motorcycle handle further comprises a first sealing ring and a second sealing ring, the end cover comprises a connecting section, and the holding section is provided with a connecting groove corresponding to the connecting section. The first sealing ring is located in the connecting groove and fixedly connected with the holding section, and the second sealing ring is arranged on the connecting section in a sleeving mode and abuts against the inner wall of the first sealing ring in the circumferential direction. By the adoption of the scheme, the protective motorcycle handle has the advantages that the sealing ring is arranged between the holding section and the end cover, so that the holding section and the end cover are detachably connected, and meanwhile the sealing performance between the holding section and the end cover is improved.

Description

Technical Field

[0001] This utility model relates to motorcycle handlebars, and more particularly to a protective motorcycle handlebar. Background Technology

[0002] Motorcycle handlebars are an important component of the motorcycle's control system, primarily used to control the motorcycle's direction and some functional operations. They are typically located at the front of the motorcycle, connected to the top of the head tube or front fork, and linked to the vehicle's steering system, braking system, and other control systems via a series of mechanical and electrical components.

[0003] Most existing motorcycle handlebars are designed to be detachable in multiple sections for ease of maintenance and cost savings. However, without proper sealing, the seams between sections can easily allow moisture and dust to penetrate.

[0004] Therefore, how to reduce the intrusion of moisture and dust while making the handle detachable 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 protective motorcycle handlebar that improves the sealing performance between the handlebar and the end cover by setting a sealing ring between the handle section and the end cover, thereby achieving a detachable connection between the handle section and the end cover.

[0006] To achieve the above objectives, the present invention provides the following technical solution: including a gripping section and an end cap located on the rear side of the gripping section, the end cap being detachably connected to the gripping section, and further including a first sealing ring and a second sealing ring, the end cap including a connecting section, the gripping section having a connecting groove corresponding to the connecting section, the first sealing ring being located in the connecting groove and fixedly connected to the gripping section, and the second sealing ring being sleeved on the connecting section and circumferentially abutting against the inner wall of the first sealing ring.

[0007] The present invention is further configured such that: the gripping section is provided with a sealing groove on the front side of the first sealing ring, the sealing groove is narrowed from front to back, and the second sealing ring is located in the sealing groove and is adapted to the shape and size of the sealing groove.

[0008] The present invention is further configured such that: the connecting segment is circumferentially provided with a plurality of limiting blocks made of a material that is prone to deformation; the gripping segment is provided with a limiting slot for each limiting block; a rear limiting ring is provided on the rear side of the gripping segment; each limiting block is inserted into a corresponding limiting slot and its rear end face abuts against the front end face of the rear limiting ring.

[0009] The present invention is further configured such that: each of the limiting blocks includes a fixing plate connected to the connecting section and a mating section abutting against the holding section; each of the fixing plates is provided with a corresponding limiting slot; and each of the mating sections is provided with a mating groove through it.

[0010] The present invention is further configured to include an anti-slip sleeve made of a material that is prone to deformation, the anti-slip sleeve being cylindrical and having deformation openings on its peripheral wall, the gripping section having a plurality of protrusions circumferentially arranged, and the anti-slip sleeve having an installation groove corresponding to each protrusion.

[0011] The present invention is further configured such that: the anti-slip sleeve includes a first connecting segment located at one end of the deformation opening and a second connecting segment at the other end, a plurality of connecting blocks are provided at intervals on the first connecting segment, and each connecting block is provided with an insertion slot in the middle, and the second connecting segment is provided with an insertion block corresponding to each insertion slot.

[0012] The present invention is further configured such that: a front limiting ring is provided on the front side of the grip section at the front of the anti-slip sleeve, the front side of the anti-slip sleeve abuts against the front limiting ring, and the rear side of the anti-slip sleeve abuts against the rear limiting ring.

[0013] By adopting the above technical solution, when the end cap is installed on the rear side of the grip section, the connecting section at the front of the end cap will first enter the connecting groove, so that the second sealing ring on the connecting section can reach the inner wall of the first sealing ring, thereby completing the connection between the end cap and the grip section. At this time, due to the presence of the first and second sealing rings, when external moisture and dust fall into the connection position between the grip section and the end cap, they need to pass over the first and second sealing rings before falling into the handle. Therefore, the setting of the first and second sealing rings not only enables the end cap and the grip section to be detachable, but also improves the sealing performance of the connection between the end cap and the grip section, thereby reducing the intrusion of moisture and dust. 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 3This is a cross-sectional axonometric view of the present invention;

[0018] Figure 4 A 3D view of the anti-slip sleeve;

[0019] Figure 5 This is a cross-sectional view of the gripping section;

[0020] Figure 6 for Figure 3 Enlarged view of A in the middle;

[0021] Figure 7 for Figure 4 Enlarged view of B in the middle;

[0022] Figure 8 for Figure 3 A magnified view of C.

[0023] In the diagram: 1-Grip section, 11-Connecting groove, 12-Limiting slot, 13-Rear limiting ring, 14-Protruding strip, 15-Front limiting ring, 16-Sealing groove;

[0024] 2-End cap, 21-Connecting section;

[0025] 3-First sealing ring;

[0026] 4-Second sealing ring;

[0027] 5-Limiting block, 51-Fixing plate, 52-Matching section, 521-Matching groove;

[0028] 6-Anti-slip sleeve, 61-Deformation opening, 62-First mounting section, 621-Connecting plug, 6211-Installation slot, 63-Second mounting section, 631-Installation block, 64-Mounting groove. Detailed Implementation

[0029] 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.

[0030] like Figures 1-8As shown, this utility model discloses a protective motorcycle handlebar, including a grip section 1 and an end cap 2 located at the rear of the grip section 1. The end cap 2 is detachably connected to the grip section 1 by means of threads, snaps, etc. During riding, the motorcycle handlebar usually works with other components such as a cable and throttle valve to achieve speed adjustment (this is prior art and will not be described in detail here). Since the end cap 2 and the grip section 1 are detachable, when the handlebar needs maintenance, the internal components can be inspected by separating the end cap 2 from the grip section 1. It also includes a first sealing ring 3 and a second sealing ring 4. The end cap 2 includes a connecting section 21, and the grip section 1 has a connecting groove 11 corresponding to the connecting section 21. The first sealing ring 3 is located in the connecting groove 11 and is fixedly connected to the grip section 1 by means of adhesive bonding, etc. The second sealing ring 4... The connecting section 21 is fitted and abuts against the inner wall of the first sealing ring 3 in the circumferential direction. When the end cap 2 is installed on the rear side of the grip section 1, the connecting section 21, located at the front of the end cap 2, will first enter the connecting groove 11. This allows the second sealing ring 4 on the connecting section 21 to reach the inner wall of the first sealing ring 3, thus completing the connection between the end cap 2 and the grip section 1. Due to the presence of the first sealing ring 3 and the second sealing ring 4, external moisture and dust must pass over the first sealing ring 3 and the second sealing ring 4 before falling into the handle when they fall into the connection position between the grip section 1 and the end cap 2. Therefore, the first sealing ring 3 and the second sealing ring 4 enable the end cap 2 and the grip section 1 to be detachable, while improving the sealing performance of the connection between the end cap 2 and the grip section 1 and reducing the intrusion of moisture and dust.

[0031] The grip section 1 is provided with a sealing groove 16 on the front side of the first sealing ring 3. The sealing groove 16 is tapered from front to back. The second sealing ring 4 is located in the sealing groove 16 and is adapted to the shape and size of the sealing groove 16. Since the sealing groove 16 on the first sealing ring 3 is tapered from front to back, the rear diameter of the sealing groove 16 is the smallest. When the connecting section 21 of the end cap 2 is inserted into the connecting groove 11, the frontmost side of the second sealing ring 4 enters the rearmost side of the sealing groove 16 first. Therefore, the second sealing ring 4 needs to force its way past the rearmost side of the first sealing ring 3 and into the sealing groove 16 of the first sealing ring 3. When external moisture and dust fall between the end cap 2 and the grip section 1, the dust and moisture moving towards the inside of the handle can be blocked by the circumferential obstruction of the first sealing ring 3 and the second sealing ring 4 and cannot move inward, thereby improving the sealing performance of the connection between the end cap 2 and the grip section 1.

[0032] The connecting section 21 is circumferentially provided with several limiting blocks 5 made of rubber or other easily deformable materials. The gripping section 1 is provided with a limiting slot 12 corresponding to each limiting block 5. A rear limiting ring 13 is provided on the rear side of the gripping section 1. Each limiting block 5 is inserted into the corresponding limiting slot 12 and its rear end face abuts against the front end face of the rear limiting ring 13. Since each limiting block 5 will be squeezed and deformed during the process of the connecting section 21 being inserted into the connecting groove 11, when each limiting block 5 is aligned with the corresponding limiting slot 12, the squeezed limiting block 5 will return to its original shape and be stably located in the corresponding connecting groove 11. This allows the connecting section 21 to be stably connected to the gripping section 1 without the action of external force. When it is necessary to separate the end cap 2 from the gripping section 1, force is applied to the limiting blocks 5 in each limiting slot 12 to squeeze them and make each limiting block 5 move closer to the inside of the connecting groove 11.

[0033] Preferably, each of the limiting blocks 5 includes a fixing plate 51 connected to the connecting section 21 and a mating section 52 abutting against the holding section 1. Each fixing plate 51 is provided with a corresponding limiting slot 12, and each mating section 52 is provided with a mating groove 5. Since the mating section 52 abuts against the holding section 1 and the mating groove 5 is provided through the mating section 52, when the connecting section 21 is inserted and force is applied to each limiting block 5, the mating section 52 can deform toward the connecting groove 11 and enter into the corresponding limiting slot 12. When it is necessary to separate the end cap 2 from the holding section 1, by applying force to each mating section 52, the presence of each mating groove 5 can effectively reduce the thickness of each mating section 52, allowing it to deform smoothly and separate from the holding section 1 and the corresponding limiting slot 12. Therefore, the setting of the mating groove 5 can facilitate the deformation of the mating section 52.

[0034] In addition, it includes an anti-slip sleeve 6 made of a deformable material such as rubber, which wraps around the grip section 1. The anti-slip sleeve 6 is cylindrical and has deformation openings 61 on its circumferential wall. The grip section 1 has a plurality of protrusions 14 circumferentially arranged, and the anti-slip sleeve 6 has mounting grooves 64 corresponding to each protrusion 14. Because the anti-slip sleeve 6 wraps around the grip section 1, it increases the circumferential friction of the grip section 1 and reduces the slippage of the hand and grip during gripping. At the same time, since each protrusion 14 of the grip section 1 is inserted into the mounting grooves 64 of the anti-slip sleeve 6, the deformation openings 61 are also used to prevent slippage. Applying force allows the anti-slip sleeve 6 to be pried open, enabling the protrusions 14 to be inserted into the corresponding positions of the anti-slip sleeve 6 mounting slots 64. Releasing the force on the anti-slip sleeve 6 allows the anti-slip sleeve 6 to wrap around the grip section 1. Due to the presence of the protrusions 14, the anti-slip sleeve 6 cannot rotate relative to the grip section 1, thus allowing the anti-slip sleeve 6 to stably wrap around the circumference of the grip section 1. When it is necessary to remove the anti-slip sleeve 6 from the grip section 1, force is applied to the deformation opening 61, allowing it to be pried open and separated from the protrusions 14, thus removing it from the grip section 1.

[0035] Preferably, the anti-slip sleeve 6 includes a first mounting section 62 located at one end of the deformation opening 61 and a second mounting section 63 located at the other end. The first mounting section 62 is provided with a plurality of connecting blocks 6 at intervals, and each connecting block 6 is provided with an insertion slot 61 in the middle. The second mounting section 63 is provided with an insertion block 631 corresponding to each insertion slot 61. Therefore, after the anti-slip sleeve 6 is pried open, as each protrusion 14 is inserted into the corresponding mounting groove 64 of the anti-slip sleeve 6, the two ends of the deformation opening 61 gradually approach each other, allowing the insertion block 631 on the second mounting section 63 to enter the corresponding insertion slot 61. Thus, without the action of external force, the first mounting section 62 and the second mounting section 63 can be stably connected together.

[0036] Preferably, the gripping section 1 is provided with a front limiting ring 15 on the front side of the anti-slip sleeve 6. The front side of the anti-slip sleeve 6 abuts against the front limiting ring 15, and the rear side of the anti-slip sleeve 6 abuts against the rear limiting ring 13. Since the front side of the anti-slip sleeve 6 covering the gripping section 1 abuts against the front limiting ring 15 and the rear side abuts against the rear limiting ring 13, after the anti-slip sleeve 6 is installed in the circumferential direction of the gripping section 1, the presence of each protrusion 14 prevents the anti-slip sleeve 6 from rotating relative to the gripping section 1. At the same time, the presence of the front limiting ring 15 and the rear limiting ring 13 restricts the front and rear sides of the anti-slip sleeve 6 from moving back and forth, thereby further improving the connection stability between the anti-slip sleeve 6 and the gripping section 1.

[0037] 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 protective motorcycle handlebar comprising a grip section and an end cap located at the rear side of the grip section, the end cap being detachably connected to the grip section, characterized in that: The end cover comprises a connecting section, the holding section is provided with a connecting groove corresponding to the connecting section, the first sealing ring is located in the connecting groove and fixedly connected with the holding section, and the second sealing ring is sleeved on the connecting section and abuts against the inner wall of the first sealing ring in the circumferential direction.

2. A protective motorcycle handlebar according to claim 1, characterized in that: The holding section is provided with a sealing groove on the front side of the first sealing ring, the sealing groove is arranged in a tapering manner from front to back, and the second sealing ring is located in the sealing groove and matched with the size and shape of the sealing groove.

3. A protective motorcycle handlebar according to claim 1 or 2, characterised in that: The connecting section is circumferentially provided with a plurality of limiting blocks made of a material capable of being deformed, the holding section is provided with a limiting slot corresponding to each limiting block, the rear side of the holding section is provided with a rear limiting ring, and the rear end surface of each limiting block is abutted against the front end surface of the rear limiting ring.

4. A protective motorcycle handlebar according to claim 3, characterised in that: Each limiting block comprises a fixed plate connected with the connecting section and a matching section abutting against the holding section, each fixed plate is inserted into the corresponding limiting slot, and a matching slot is formed in each matching section.

5. A protective motorcycle handlebar according to claim 1, characterized in that: The holding section is circumferentially provided with a plurality of convex strips, and the anti-skid sleeve is provided with a mounting slot corresponding to each convex strip.

6. A protective motorcycle handlebar according to claim 5, characterised in that: The anti-skid sleeve comprises a first mounting section at one end of the deformation opening and a second mounting section at the other end, a plurality of connecting blocks are arranged on the first mounting section at intervals, and an insertion slot is formed in the middle of each connecting block.

7. A protective motorcycle handlebar according to claim 5, characterized in that: The holding section is provided with a front limiting ring on the front side of the anti-skid sleeve, the front side of the anti-skid sleeve abuts against the front limiting ring, and the rear side of the anti-skid sleeve abuts against the rear limiting ring.

Images