阅读说明：本技术 摩托车前减震器的防尘波纹管和摩托车 (Dustproof corrugated pipe of front shock absorber of motorcycle and motorcycle ) 是由 任勇 李�诚 陈飞鹏 于 2021-09-30 设计创作，主要内容包括：本发明涉及摩托车技术领域,公开了一种摩托车前减震器的防尘波纹管,包括波纹管展开面；所述波纹管展开面的一侧与另一侧之间通过锁紧结构连接形成波纹管本体。本发明提供的摩托车前减震器的防尘波纹管在波纹管展开面的一侧与另一侧之间通过锁紧结构形成波纹管本体,采用穿衣的方式,将波纹管展开面穿套在前减震器上,并用锁紧结构进行固定,实现该摩托车前减震器的防尘波纹管套设在前减震器上,结构简单,拆装方便,提高了更换和装配效率,对前减震器形成有效防护,降低因叉管或油封损伤而导致漏油的零部件故障率；还提供一种具有该摩托车前减震器的防尘波纹管的摩托车。(The invention relates to the technical field of motorcycles and discloses a dustproof corrugated pipe of a front shock absorber of a motorcycle, which comprises a corrugated pipe expansion surface; one side and the other side of the expansion surface of the corrugated pipe are connected through a locking structure to form a corrugated pipe body. The dustproof corrugated pipe of the front shock absorber of the motorcycle provided by the invention forms a corrugated pipe body between one side and the other side of the expansion surface of the corrugated pipe through the locking structure, the expansion surface of the corrugated pipe is sleeved on the front shock absorber in a clothes-wearing mode and is fixed by the locking structure, so that the dustproof corrugated pipe of the front shock absorber of the motorcycle is sleeved on the front shock absorber, the structure is simple, the disassembly and assembly are convenient, the replacement and assembly efficiency is improved, the front shock absorber is effectively protected, and the failure rate of parts with oil leakage caused by the damage of a fork pipe or an oil seal is reduced; also provides a motorcycle with the dustproof corrugated pipe of the motorcycle front shock absorber.)

1. The dustproof corrugated pipe of the motorcycle front shock absorber is characterized by comprising a corrugated pipe expansion surface; one side and the other side of the expansion surface of the corrugated pipe are connected through a locking structure to form a corrugated pipe body.

2. The dustproof bellows of a motorcycle front shock absorber according to claim 1, wherein a plurality of the locking structures are uniformly distributed in the length direction of the bellows body.

3. The dustproof corrugated pipe of the motorcycle front shock absorber according to claim 1 or 2, wherein the locking structure comprises a buckle hole and a buckle part matched and clamped with the buckle hole;

the buckling hole is formed in one side of the expansion surface of the corrugated pipe; the buckling part is arranged on the other side of the expansion surface of the corrugated pipe corresponding to the buckling hole.

4. The dust bellows for a motorcycle front shock absorber according to claim 3, wherein one side of the bellows expansion surface has a longitudinal inner groove extending along its length; the buckling hole penetrates through one side of the expansion surface of the corrugated pipe and penetrates through the bottom surface of the longitudinal inner groove;

the other side of the expansion surface of the corrugated pipe is provided with a longitudinal outer groove extending along the length of the expansion surface of the corrugated pipe; the buckling part is arranged on the longitudinal outer groove at a position corresponding to the buckling hole;

when the buckling part is matched and clamped with the buckling hole, the longitudinal inner groove is tightly matched and attached with the longitudinal outer groove in a sealing way.

5. The dust-proof bellows for a motorcycle front shock absorber according to claim 1 or 2, wherein the bellows expansion surface includes a flare expansion surface, a bellows expansion joint expansion surface, and a choke expansion surface;

a bellows part expansion surface formed by sequentially connecting a plurality of bellows expansion joint expansion surfaces is connected between the flaring part expansion surface and the necking part expansion surface;

the locking structure is arranged between one side and the other side of the flaring part unfolding surface, between one side and the other side of the necking part unfolding surface and between one side and the other side of each corrugated expansion joint unfolding surface;

a flared part is formed between one side and the other side of the flared part expansion surface through the locking structure;

a necking part is formed between one side and the other side of the expansion surface of the necking part through the locking structure;

a corrugated expansion joint is formed between one side and the other side of the unfolded surface of the corrugated expansion joint through the locking structure; the plurality of corrugated expansion joints are sequentially connected to form a corrugated pipe part;

the flaring portion, the corrugated pipe portion and the necking portion are sequentially connected to form the corrugated pipe body.

6. The dust bellows of motorcycle front shock absorber according to claim 5, wherein a first fastening groove fastened with a binding band or a clip is provided on an outer peripheral side of the flared portion; and a second fastening groove fastened by a binding belt or a hoop is arranged on the outer peripheral side of the necking part.

7. The dust bellows of motorcycle front shock absorber according to claim 5, wherein the joint of two adjacent bellows expansion joints forms an outer valley; the outer wave trough is in a horn shape.

8. The dust bellows of motorcycle front shock absorber according to claim 1, wherein the bellows body is a rubber bellows body.

9. A motorcycle comprising a front shock absorber and the dust-proof bellows of the motorcycle front shock absorber as claimed in any one of claims 1 to 8; the dustproof corrugated pipe of the motorcycle front shock absorber is sleeved on the front shock absorber.

Technical Field

The invention relates to the technical field of motorcycles, in particular to a dustproof corrugated pipe of a front shock absorber of a motorcycle and a motorcycle.

Background

Sediment and messy broken stones on the road easily cause damage to a front shock absorber of the motorcycle, so that an oil seal is damaged and leaks oil. In order to solve the technical problem, a dustproof corrugated pipe capable of effectively protecting the front shock absorber is introduced in the market. But current dustproof bellows is monolithic structure, and the dismouting is inefficient, need take out before the bumper shock absorber when changing or install additional and install again, troublesome poeration, and the work hour expense is still more expensive than the part expense.

Disclosure of Invention

The invention aims to overcome the problems of the prior art, provides the dustproof corrugated pipe of the front shock absorber of the motorcycle, which has the advantages of convenient assembly and disassembly, high replacement and assembly efficiency and effective protection on the front shock absorber, and also provides the motorcycle with the dustproof corrugated pipe of the front shock absorber of the motorcycle.

In order to achieve the purpose, the invention adopts the following scheme:

the dustproof corrugated pipe of the motorcycle front shock absorber comprises a corrugated pipe expansion surface; one side and the other side of the expansion surface of the corrugated pipe are connected through a locking structure to form a corrugated pipe body.

Furthermore, a plurality of locking structures are uniformly distributed on the corrugated pipe body in the length direction.

Furthermore, the locking structure comprises a buckling hole and a buckling part which is matched and clamped with the buckling hole;

the buckling hole is formed in one side of the expansion surface of the corrugated pipe; the buckling part is arranged on the other side of the expansion surface of the corrugated pipe corresponding to the buckling hole.

Furthermore, the locking structure comprises a buckling hole and a buckling part which is matched and clamped with the buckling hole; the buckling part is arranged on one side of the expansion surface of the corrugated pipe; the buckling hole is arranged on the other side of the expansion surface of the corrugated pipe corresponding to the buckling part.

Further, one side of the expansion surface of the corrugated pipe is provided with a longitudinal inner groove extending along the length of the expansion surface of the corrugated pipe; the buckling hole penetrates through one side of the expansion surface of the corrugated pipe and penetrates through the bottom surface of the longitudinal inner groove;

the other side of the expansion surface of the corrugated pipe is provided with a longitudinal outer groove extending along the length of the expansion surface of the corrugated pipe; the buckling part is arranged on the longitudinal outer groove at a position corresponding to the buckling hole;

when the buckling part is matched and clamped with the buckling hole, the longitudinal inner groove is tightly matched and attached with the longitudinal outer groove in a sealing way.

Further, the expansion surface of the corrugated pipe comprises a flaring expansion surface, a corrugated expansion joint expansion surface and a necking expansion surface;

a bellows part expansion surface formed by sequentially connecting a plurality of bellows expansion joint expansion surfaces is connected between the flaring part expansion surface and the necking part expansion surface;

the locking structure is arranged between one side and the other side of the flaring part unfolding surface, between one side and the other side of the necking part unfolding surface and between one side and the other side of each corrugated expansion joint unfolding surface;

a flared part is formed between one side and the other side of the flared part expansion surface through the locking structure;

a necking part is formed between one side and the other side of the expansion surface of the necking part through the locking structure;

a corrugated expansion joint is formed between one side and the other side of the unfolded surface of the corrugated expansion joint through the locking structure; the plurality of corrugated expansion joints are sequentially connected to form a corrugated pipe part;

the flaring portion, the corrugated pipe portion and the necking portion are sequentially connected to form the corrugated pipe body.

Furthermore, a first fastening groove fastened by a binding belt or a hoop is arranged on the outer periphery side of the flared part; and a second fastening groove fastened by a binding belt or a hoop is arranged on the outer peripheral side of the necking part.

Further, the corrugated pipe body is a rubber corrugated pipe body.

The application also provides a motorcycle, which comprises a front shock absorber and the dustproof corrugated pipe of the front shock absorber of the motorcycle; the dustproof corrugated pipe of the motorcycle front shock absorber is sleeved on the front shock absorber.

Compared with the prior art, the invention has the following advantages:

the invention forms the bellows body between one side and the other side of the bellows expansion surface through the locking structure, and the bellows expansion surface is sleeved on the front shock absorber in a dressing mode and is fixed by the locking structure, so that the dustproof bellows of the front shock absorber of the motorcycle is sleeved on the front shock absorber.

Drawings

The present application will be described in further detail with reference to the following drawings and detailed description.

FIG. 1 is a perspective view showing the expanded surface of the bellows of the dustproof bellows of the front shock absorber of the motorcycle according to the present invention.

Fig. 2 is a schematic perspective view of the bellows expansion surface of the dustproof bellows of the front shock absorber of the motorcycle according to the present invention at another angle.

Fig. 3 is a schematic structural view of a bellows body of the dust bellows of the motorcycle front shock absorber of the present invention.

The figure includes:

the corrugated expansion joint comprises a corrugated pipe expansion surface 1, a flared part expansion surface 11, a corrugated pipe part expansion surface 12, a corrugated expansion joint expansion surface 121, a reduced expansion part expansion surface 13, a corrugated pipe body 2, a flared part 21, a corrugated pipe part 22, a corrugated expansion joint 221, a reduced part 23, a locking structure 3, a buckling hole 31, a buckling part 32, a longitudinal inner groove 4, a longitudinal outer groove 5, a first fastening groove 6, a second fastening groove 7 and an outer wave valley 8.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Example 1:

as shown in fig. 1 to 3, a dust-proof bellows of a front shock absorber of a motorcycle comprises a bellows expansion surface 1; one side and the other side of the expansion surface 1 of the corrugated pipe are connected through a locking structure 3 to form a corrugated pipe body 2. Form bellows body 2 through locking structure 3 between one side of bellows expansion face 1 and the opposite side, adopt the mode of dressing, wear the cover with bellows expansion face 1 on the bumper shock absorber in the front to fix with locking structure 3, realize that this motorcycle front shock absorber's dustproof bellows cover is established on the bumper shock absorber in the front, simple structure, easy dismounting has improved change and assembly efficiency, forms effective protection to the front shock absorber, reduces the spare part fault rate that leads to the oil leak because of breeches pipe or oil blanket damage.

Preferably, a plurality of locking structures 3 are uniformly distributed in the length direction of the corrugated pipe body 2. The locking structures 3 are arranged in the length direction of the corrugated pipe body 2 and are uniformly distributed, so that the connection stability between one side and the other side of the expansion surface 1 of the corrugated pipe is effectively enhanced, the dustproof corrugated pipe of the front shock absorber of the motorcycle is stably sleeved on the front shock absorber, and the front shock absorber can be effectively protected.

In this embodiment, the locking structure 3 includes a fastening hole 31 and a fastening portion 32 engaged with the fastening hole 31; the clasp 32 is a hook. The buckling hole 31 is arranged on one side of the expansion surface 1 of the corrugated pipe; the buckle part 32 is arranged at the other side of the expansion surface 1 of the corrugated pipe corresponding to the buckle hole 31. Through will detaining portion 32 and detain hole 31 and cooperate the joint together, realize the stable connection between one side of bellows expansion face 1 and the opposite side, simple structure makes the dustproof bellows of this motorcycle front shock absorber can overlap fast and establish in the front on the shock absorber, forms bellows body 2, simple structure, easy dismounting has improved change and assembly efficiency, forms effective protection to the front shock absorber, reduces because of the spare part fault rate that the Y-piece or oil blanket damage lead to the oil leak. Certainly, in another specific embodiment, the locking structure 3 includes a clamping groove and an embedding portion that is matched and clamped with the clamping groove, and the clamping groove and the embedding portion are matched and clamped with each other, so that the stable connection between one side and the other side of the expanded surface 1 of the corrugated pipe can be realized to form the corrugated pipe body 2.

In order to enhance the connection sealing performance between one side and the other side of the expansion surface 1 of the corrugated pipe, one side of the expansion surface 1 of the corrugated pipe is provided with a longitudinal inner groove 4 extending along the length of the expansion surface; the buckling hole 31 penetrates through one side of the expansion surface 1 of the corrugated pipe and penetrates through the bottom surface of the longitudinal inner groove 4; the other side of the expansion surface 1 of the corrugated pipe is provided with a longitudinal outer groove 5 extending along the length of the expansion surface; the position of the buckling part 32 corresponding to the buckling hole 31 is arranged on the longitudinal outer groove 5; when the buckling part 32 is matched and clamped with the buckling hole 31, the longitudinal inner groove 4 is tightly matched and attached with the longitudinal outer groove 5 in a sealing way. The buckling part 32 is matched and clamped with the buckling hole 31, and meanwhile, the longitudinal inner groove 4 and the longitudinal outer groove 5 are also matched and attached tightly in a sealing mode, so that the connection sealing performance between one side and the other side of the expansion surface 1 of the corrugated pipe is enhanced, and the corrugated pipe body 2 capable of effectively protecting the front shock absorber is formed.

In the present embodiment, the bellows expansion surface 1 includes a flared surface 11, a bellows expansion surface 12, and a constricted expansion surface 13; a bellows part expansion surface 12 formed by sequentially connecting a plurality of bellows expansion joint expansion surfaces 121 is connected between the flaring part expansion surface 11 and the necking part expansion surface 13; the locking structure 3 is arranged between one side and the other side of the flared surface 11, between one side and the other side of the throat flared surface 13, and between one side and the other side of each corrugated expansion joint flared surface 121; a flared part 21 is formed between one side and the other side of the flared part expansion surface 11 through the locking structure 3; a throat part 23 is formed between one side and the other side of the throat part expansion surface 13 through the locking structure 3; a corrugated expansion joint 221 is formed between one side and the other side of the expanding surface 121 of the corrugated expansion joint through the locking structure 3; a plurality of the bellows expansion joints 221 are connected in sequence to form a bellows part 22; the flared portion 21, the bellows portion 22, and the constricted portion 23 are connected in this order to form the bellows body 2. The flared part 21, the corrugated expansion joint 221 and the necking part 23 are respectively formed by stably connecting one side and the other side of the flared part 11, one side and the other side of the necking part 13 and one side and the other side of each corrugated expansion joint flared surface 121 through a locking structure 3, so that the corrugated pipe body 2 forms a stable structure and is not easy to crack, and the front shock absorber is effectively protected.

Preferably, the connecting position of two adjacent corrugated expansion joints 221 forms an outer wave trough 8; the outer trough 8 is angular. By setting the outer wave trough 8, the dustproof corrugated pipe of the front shock absorber of the motorcycle has good telescopic elasticity, can stably stretch out and draw back on the front shock absorber, and effectively protects the front shock absorber.

In order to strengthen the stability of the dustproof corrugated pipe of the front shock absorber of the motorcycle mounted on the front shock absorber, a first fastening groove 6 fastened by a binding belt or a hoop is arranged on the outer peripheral side of the flared part 21; the outer peripheral side of the throat portion 23 is provided with a second fastening groove 7 fastened by a tying band or a clip. After the dustproof corrugated pipe of the front shock absorber of the motorcycle is sleeved on the front shock absorber in a penetrating mode, the dustproof corrugated pipe is tightly tied on the first fastening groove 6 and the second fastening groove 7 through the tying bands or the hoops respectively, the flared part 21 and the necking part 23 are further fixed respectively, the stability of the dustproof corrugated pipe of the front shock absorber of the motorcycle mounted on the front shock absorber is enhanced, and the dustproof corrugated pipe is not prone to falling off.

In order to facilitate the penetration and the sleeving of the dustproof corrugated pipe of the front shock absorber of the motorcycle on the front shock absorber, the corrugated pipe body 2 is a rubber corrugated pipe body. The rubber corrugated pipe body is easier to be sleeved on the front shock absorber, the dismounting is more convenient, the replacement and assembly efficiency is improved, meanwhile, the elasticity and the flexibility are better, and the front shock absorber can be effectively protected.

Of course, the dustproof corrugated pipe of the front shock absorber of the motorcycle can be made into different colors, personalized choices are provided for consumers, and personalized purchase options of the consumers are enriched due to the different color choices.

Example 2:

in this embodiment, the dustproof bellows of the front shock absorber of the motorcycle of this embodiment 2 is substantially the same as that of embodiment 1, except that the positions of the fastening hole 31 and the fastening portion 32 on the expanded surface 1 of the bellows are different, and the locking structure 3 includes the fastening hole 31 and the fastening portion 32 engaged with the fastening hole 31; the buckle part 32 is arranged on one side of the expansion surface 1 of the corrugated pipe; the buckling hole 31 is arranged at the other side of the expansion surface 1 of the corrugated pipe corresponding to the buckling part 32. The front shock absorber can be effectively protected, and the fault rate of oil leakage parts caused by the damage of the fork tube or the oil seal is reduced.

To sum up, the embodiment of the invention provides a dustproof corrugated pipe of a front shock absorber of a motorcycle, wherein a corrugated pipe body 2 is formed between one side and the other side of a corrugated pipe expansion surface 1 through a locking structure 3, the corrugated pipe expansion surface 1 is sleeved on the front shock absorber in a dressing mode and is fixed by the locking structure 3, so that the dustproof corrugated pipe of the front shock absorber of the motorcycle is sleeved on the front shock absorber, the dustproof corrugated pipe is simple in structure and convenient to disassemble and assemble, the replacement and assembly efficiency is improved, the front shock absorber is effectively protected, and the failure rate of parts with oil leakage caused by damage of a fork pipe or an oil seal is reduced.

The application also provides a motorcycle, which comprises a front shock absorber and the dustproof corrugated pipe of the front shock absorber of the motorcycle; the dustproof corrugated pipe of the motorcycle front shock absorber is sleeved on the front shock absorber. The dustproof corrugated pipe of the front shock absorber of the motorcycle is sleeved on the front shock absorber, so that the front shock absorber is effectively protected, the failure rate of parts with oil leakage caused by the damage of a branch pipe or an oil seal is reduced, and the safety and the reliability of the motorcycle are improved.

The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and substitutions can be made without departing from the technical principle of the present application, and these modifications and substitutions should also be regarded as the protection scope of the present application.