CN213008592U

CN213008592U - Front shock absorber of motorcycle

Info

Publication number: CN213008592U
Application number: CN202021749080.8U
Authority: CN
Inventors: 戴协火
Original assignee: Ruian Fantai Locomotive Parts Co ltd
Current assignee: Ruian Fantai Locomotive Parts Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-20
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a motorcycle front shock absorber in motorcycle accessories field, including antithetical couplet axle bed and two supporting seats, equal fixed mounting has a damper on two supporting seats, the equal fixed mounting in bottom has the fixed block in two dampers, equal fixed mounting has oil pressure spring on two fixed blocks, the equal fixed mounting in two oil pressure spring upper portions has the buffer board, the equal fixed mounting in two buffer board upper portions has the buffer beam, two buffer beams extend outside the damper, equal fixed mounting has the connecting seat on two buffer beams, it is equipped with damping spring all to overlap on two buffer beams, damping spring one side fixed mounting is on the connecting seat, damping spring keeps away from connecting seat one side fixed mounting on the supporting seat, the equal fixed mounting of two connecting seats is on the antithetical couplet axle bed, fixed mounting has the installation piece on the antithetical couplet axle bed: this accessory is easy to assemble, has dual absorbing effect, has further improved the stability that the motorcycle travel, has improved the comfort level that navigating mate drove simultaneously.

Description

Front shock absorber of motorcycle

Technical Field

The utility model relates to a motorcycle accessories field specifically is a motorcycle front shock absorber.

Background

The motorcycle, two-wheeled or tricycle that is driven by gasoline engine, and the front wheel is steered by the handle, light and flexible, go fast, is used in patrol, passenger and goods transportation, etc. extensively, because often can meet the condition that the road surface jolts in the course of going, therefore need use the motorcycle front shock absorber to keep the motorcycle to go steadily.

Present shock absorber structure is single before motorcycle, when meetting the road surface and jolting, can only carry out the shock attenuation through single shock mitigation system, and its shock attenuation effect is lower, exists not enoughly, consequently the utility model provides a shock absorber before motorcycle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a motorcycle front shock absorber for solve above-mentioned current motorcycle front shock absorber structure singleness, when meetting the road surface and jolting, can only carry out the shock attenuation through single shock mitigation system, its shock attenuation effect is lower, has not enough problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a motorcycle front shock absorber, which comprises a shaft coupling seat and two supporting seats, wherein two shock absorbing cylinders are fixedly arranged on the supporting seats, two shock absorbing cylinders are fixedly arranged at the bottom in each shock absorbing cylinder, two oil pressure springs are fixedly arranged on the two fixing blocks, a buffer plate is fixedly arranged on the upper part of each oil pressure spring, a buffer rod is fixedly arranged on the upper part of the two buffer plates, the two buffer rods extend out of the shock absorbing cylinders, a connecting seat is fixedly arranged on the two buffer rods, a shock absorbing spring is sleeved on the two buffer rods, one side of the shock absorbing spring is fixedly arranged on the connecting seat, one side of the shock absorbing spring, which is far away from the connecting seat, is fixedly arranged on the supporting seat, two connecting seats are fixedly arranged on the shaft coupling seat, a mounting block is fixedly arranged on the shaft coupling seat, a direction, the bottom of each of the two supporting seats is fixedly provided with a fixed seat, and a wheel axle is connected between the two fixed seats in a threaded manner.

As a further aspect of the present invention: the equal fixed mounting in both sides of damper cylinder has the stopper, and two the equal fixed mounting of stopper is on the supporting seat, carries on spacingly to the damper cylinder through two stoppers, further improves equipment overall structure stability.

As a further aspect of the present invention: the two supporting seats are mutually close to one side and are fixedly provided with mounting seats, the mounting seats are provided with a plurality of mounting bolts, and motorcycle mud guards can be conveniently mounted on the two mounting seats, so that the phenomenon that the clothes of a motorcycle driver are polluted or the driving of the driver is influenced by stone dust lifted by the rotation of the wheels of the motorcycle during running is avoided.

As a further aspect of the present invention: hydraulic oil is equipped with in the shock attenuation section of thick bamboo, makes the buffer beam drive buffer board more level and smooth when pushing down oil pressure spring in the shock attenuation section of thick bamboo through hydraulic oil, noise reduction when promoting the shock attenuation effect.

As a further aspect of the present invention: the last fixed mounting of damper cylinder has the oil blanket cover, just the oil blanket cover is established on the buffer beam, through the leakproofness in the oil blanket cover reinforcing damper cylinder, avoids the hydraulic oil seepage that is used for the shock attenuation buffering in the damper cylinder, influences the shock attenuation effect.

As a further aspect of the present invention: the connecting shaft is characterized in that limiting seats are fixedly mounted on two sides of the connecting shaft seat, each limiting seat is arranged to be a U-shaped frame, a limiting bolt is connected between two output ends of each limiting seat in a threaded mode, an accelerator cable or a brake cable can be clamped conveniently through a U-shaped groove of each limiting seat, the limiting bolts are used for limiting the accelerator cable or the brake cable, and the brake cable or the accelerator cable is prevented from being separated from the U-shaped groove.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through construction bolt with motorcycle fender fixed mounting between two mount pads, install the wheel axle between two fixing bases with the motorcycle wheel, again with fixed mounting between direction axle and motorcycle handlebar, can accomplish the installation, run into the road surface unevenness on the way when the motorcycle is driven, the wheel will shake and transmit on the damper cylinder, the damper cylinder will shake and transmit on the damper cylinder, cushion between damper spring and the connecting seat and unload power, the buffer beam drives the buffer board and compresses oil pressure spring in the damper cylinder simultaneously, make and carry out the secondary buffering between oil pressure spring and fixed block, thereby reduce the vibrations of motorcycle, this accessory is easy to assemble, double absorbing effect has, the stability that the motorcycle traveles has further been improved, the comfort level that navigating mate drove has been improved simultaneously.

2. The utility model discloses in, the U type groove through spacing seat is convenient for centre gripping throttle line or brake cable, uses the stop cock to carry on spacingly to throttle line or brake cable, avoids brake line or throttle cable to break away from U type groove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the middle stop of the present invention.

In the figure: 1. a shaft coupling seat; 2. a limiting seat; 3. a damper cylinder; 4. a fixed block; 5. a supporting seat; 6. a fixed seat; 7. a wheel shaft; 8. a mounting seat; 9. a limiting block; 10. a buffer rod; 11. a damping spring; 12. a connecting seat; 13. mounting blocks; 14. a direction axis; 15. a buffer plate; 16. an oil pressure spring; 17. and (4) oil sealing sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-4, a motorcycle front shock absorber comprises a shaft coupling seat 1 and two supporting seats 5, wherein shock-absorbing cylinders 3 are fixedly arranged on the two supporting seats 5, fixed blocks 4 are fixedly arranged at the bottoms of the two shock-absorbing cylinders 3, oil pressure springs 16 are fixedly arranged on the two fixed blocks 4, buffer plates 15 are fixedly arranged at the upper parts of the two oil pressure springs 16, buffer rods 10 are fixedly arranged at the upper parts of the two buffer plates 15, the two buffer rods 10 extend out of the shock-absorbing cylinders 3, connecting seats 12 are fixedly arranged on the two buffer rods 10, shock-absorbing springs 11 are sleeved on the two buffer rods 10, one sides of the shock-absorbing springs 11 are fixedly arranged on the connecting seats 12, one sides of the shock-absorbing springs 11 far away from the connecting seats 12 are fixedly arranged on the supporting seats 5, the two connecting seats 12 are fixedly arranged on the shaft coupling seat 1, mounting blocks 13 are fixedly arranged on the shaft coupling seat 1, the equal fixed mounting in two supporting seats 5 bottoms has fixing base 6, and threaded connection has axletree 7 between two fixing bases 6.

The equal fixed mounting in both sides of damper cylinder 3 has stopper 9, and two equal fixed mounting of stopper 9 are on supporting seat 5, carry on spacingly to damper cylinder 3 through two stopper 9, further improve equipment overall structure stability.

Two supporting seats 5 are close to each other and are all fixed mounting have mount pad 8 on one side, and all are provided with a plurality of construction bolts on two mount pads 8, are convenient for install the motorcycle fender through two mount pads 8, avoid the motorcycle to go on the way the stone dust that the wheel rotation was lifted makes dirty motorcycle driver's clothing or influence driver and drive.

Be equipped with hydraulic oil in the damper cylinder 3, make buffer beam 10 drive buffer board 15 more level and smooth when pushing down oil pressure spring 16 in damper cylinder 3 through hydraulic oil, noise reduction when promoting the shock attenuation effect.

The last fixed mounting of damper cylinder 3 has oil seal cover 17, and oil seal cover 17 cover establishes on buffering pole 10, through the leakproofness in oil seal cover 17 reinforcing damper cylinder 3, avoids the hydraulic oil seepage that is used for the shock attenuation buffering in the damper cylinder 3, influences the shock attenuation effect.

All fixed mounting has spacing seat 2 on the both sides of shaft coupling seat 1, and spacing seat 2 sets up to U type frame, and threaded connection has spacing bolt between two output of spacing seat 2, and the U type groove through spacing seat 2 is convenient for centre gripping throttle line or brake cable, uses spacing bolt to carry on spacingly to throttle line or brake cable, avoids brake line or throttle cable to break away from U type groove.

Specifically, when the utility model is used, the motorcycle mudguard is fixedly arranged between two mounting seats 8 through the mounting bolt, the motorcycle wheel is arranged on the wheel shaft 7 between two fixed seats 6, and then the steering shaft 14 and the motorcycle handlebar are fixedly arranged, the installation can be completed, when the motorcycle encounters uneven road surface during driving, the wheels transmit the vibration to the damping cylinder 3, the damping cylinder 3 transmits the vibration to the damping spring 11, the damping spring 11 and the connecting seat 12 buffer and unload force, meanwhile, the buffer rod 10 drives the buffer plate 15 to compress the oil pressure spring 16 in the shock-absorbing cylinder 3, so that secondary buffering is performed between the oil pressure spring 16 and the fixed block 4, the accessory is convenient to mount, has double shock absorption effects, further improves the running stability of the motorcycle, and simultaneously improves the driving comfort of a driver;

the throttle cable or the brake cable can be conveniently clamped through the U-shaped groove of the limiting seat 2, the limiting bolt is used for limiting the throttle cable or the brake cable, and the brake cable or the throttle cable is prevented from being separated from the U-shaped groove.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The front shock absorber of the motorcycle is characterized by comprising a shaft coupling seat (1) and two supporting seats (5), shock absorbing cylinders (3) are fixedly mounted on the two supporting seats (5), fixed blocks (4) are fixedly mounted at the bottoms of the two shock absorbing cylinders (3), oil pressure springs (16) are fixedly mounted on the two fixed blocks (4), buffer plates (15) are fixedly mounted at the upper parts of the two oil pressure springs (16), buffer rods (10) are fixedly mounted at the upper parts of the two buffer plates (15), the two buffer rods (10) extend out of the shock absorbing cylinders (3), connecting seats (12) are fixedly mounted on the two buffer rods (10), shock absorbing springs (11) are sleeved on the two buffer rods (10), one sides of the shock absorbing springs (11) are fixedly mounted on the connecting seats (12), the shock absorbing springs (11) are far away from one sides of the connecting seats (12) and are fixedly mounted on the supporting seats (5), two equal fixed mounting of connecting seat (12) is on shaft coupling seat (1), fixed mounting has installation piece (13) on shaft coupling seat (1), fixed mounting has direction axle (14), two on installation piece (13) equal fixed mounting in supporting seat (5) bottom has fixing base (6), two threaded connection has axletree (7) between fixing base (6).

2. The front shock absorber of the motorcycle according to claim 1, wherein both sides of the shock absorbing cylinder (3) are fixedly provided with limit blocks (9), and both limit blocks (9) are fixedly arranged on the supporting base (5).

3. The front shock absorber of the motorcycle according to claim 1, wherein the two supporting seats (5) are fixedly provided with mounting seats (8) on the sides close to each other, and a plurality of mounting bolts are arranged on the two mounting seats (8).

4. A motorcycle front shock absorber according to claim 1, characterized in that the shock tube (3) is filled with hydraulic oil.

5. The front shock absorber of the motorcycle according to claim 1, wherein the shock absorbing cylinder (3) is fixedly provided with an oil seal sleeve (17), and the oil seal sleeve (17) is sleeved on the buffer rod (10).

6. The front shock absorber of the motorcycle according to claim 1, wherein the two sides of the shaft coupling seat (1) are fixedly provided with limiting seats (2), the limiting seats (2) are arranged as U-shaped frames, and a limiting bolt is in threaded connection between the two output ends of the limiting seats (2).