CN217778881U - Shock-absorbing power-assisted bicycle - Google Patents

Abstract

The utility model provides a shock attenuation moped, including automobile body and wheel, the both ends of automobile body all are provided with the wheel, be provided with damper between automobile body and the wheel, the front end welding of automobile body has the backup pad, the one end fixed mounting of backup pad has the net frame, the surperficial both sides threaded connection of automobile body has lighting mechanism. This shock attenuation helps bicycle, through the connecting rod, the movable rod, fixed cover, a spring, a piston, the setting of decompression groove and hydraulic oil, the in-process that traveles at this bicycle, the automobile body can exert pressure to the movable rod of connecting rod one end, and the movable rod can extrude hydraulic oil in fixed cover through the piston, hydraulic oil can flow towards the both sides top of decompression groove this moment, under the buffering of hydraulic oil, make absorbing elasticity diminish, simultaneously under the effect of spring, can promote the connecting rod and reset, under the cooperation of spring and hydraulic oil, can make the shock attenuation more steady, the comfort level of riding is higher.

Description

Shock-absorbing power-assisted bicycle

Technical Field

The utility model relates to a bicycle correlation technique field especially relates to shock attenuation moped.

Background

The bicycle, also known as bicycle or bicycle, is two rounds of small-size land vehicle usually, and the people is ridden the car after, and to step on the footboard with the foot as power, is green's vehicle, and the bicycle is in the in-process of traveling, meets to jolt and can arouse the vibrations of automobile body, seriously influences the experience sense of riding, so most bicycles can all increase shock-absorbing function at present, so, need the shock attenuation to assist the bicycle very much.

However, in the use process of the existing shock-absorbing power-assisted bicycle, most bicycles only absorb shock through springs, and when the springs absorb shock, the elasticity is larger, the shock absorption is not stable enough, and the riding effect of the bicycles can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation helps and moves bicycle to solve the current shock attenuation of proposing in the above-mentioned background art and help and move bicycle, but current shock attenuation helps and moves bicycle, in the use, most of bicycles only carry out the shock attenuation through the spring, and in the spring shock attenuation, elasticity can be bigger, and the shock attenuation is not steady enough, can influence the problem of the effect of riding of bicycle.

In order to achieve the above object, the utility model provides a following technical scheme: shock attenuation helps bicycle, including automobile body and wheel, the both ends of automobile body all are provided with the wheel, be provided with damper between automobile body and the wheel, the front end welding of automobile body has the backup pad, the one end fixed mounting of backup pad has the screen frame, the surperficial both sides threaded connection of automobile body has lighting mechanism, the one end swing joint of automobile body has the telescopic link, the cushion is installed to the one end of telescopic link, the outer wall surface of automobile body runs through threaded rod, one side of automobile body is provided with the dust board.

Preferably, damper includes connecting rod, movable rod, fixed cover, spring, piston, decompression groove and hydraulic oil, the both sides of automobile body all are provided with the connecting rod, the one end of connecting rod is provided with the movable rod, the one end of movable rod is connected with fixed cover, an pot head of movable rod is equipped with the spring, the one end of movable rod is provided with the piston, the decompression groove has been seted up to the inboard of fixed cover, the inside packing in decompression groove has hydraulic oil.

Preferably, the spring is arranged between the connecting rod and the fixed sleeve, and the movable rod and the fixed sleeve form a telescopic structure through the piston.

Preferably, the net frame is in threaded connection with the vehicle body through the supporting plate, and the net frame is of a porous structure.

Preferably, lighting mechanism includes fixed plate, snap ring, fixing bolt, nut and light, the outer wall both sides threaded connection of automobile body has the fixed plate, one side of fixed plate is provided with the snap ring, fixing bolt has been run through to the one end of snap ring, fixing bolt's one end is connected with the nut, the one end of snap ring has been run through to have the snap ring.

Preferably, the clamping ring is locked by a fixing bolt and a nut, and the two groups of illuminating lamps are arranged.

Preferably, the cushion passes through the telescopic link and constitutes elevation structure with the automobile body, the one end of threaded rod runs through the automobile body and the telescopic link is laminated mutually.

Compared with the prior art, the beneficial effects of the utility model are that: this shock attenuation helps moves bicycle, through the connecting rod, the movable rod, fixed cover, a spring, a piston, the setting of decompression groove and hydraulic oil, can more effectually carry out the shock attenuation, at the in-process that this bicycle travel, the automobile body can exert pressure to the movable rod of connecting rod one end, and the movable rod can extrude hydraulic oil in fixed cover through the piston, hydraulic oil can flow towards the both sides top of decompression groove this moment, under the buffering of hydraulic oil, make absorbing elasticity diminish, simultaneously under the effect of spring, can promote the connecting rod and reset, under the cooperation of spring and hydraulic oil, can make the shock attenuation more steady, the comfort level of riding is higher.

Drawings

FIG. 1 is a schematic side view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the damping mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the illumination mechanism of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a vehicle body; 2. a wheel; 3. a damping mechanism; 301. a connecting rod; 302. a movable rod; 303. fixing a sleeve; 304. a spring; 305. a piston; 306. a pressure reducing tank; 307. hydraulic oil; 4. a support plate; 5. a screen frame; 6. an illumination mechanism; 601. a fixing plate; 602. a snap ring; 603. fixing the bolt; 604. a nut; 605. an illuminating lamp; 7. a telescopic rod; 8. a cushion; 9. a threaded rod; 10. a dust guard.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: shock attenuation helps move bicycle, including automobile body 1 and wheel 2, the both ends of automobile body 1 all are provided with wheel 2, be provided with damper 3 between automobile body 1 and the wheel 2, the front end welding of automobile body 1 has backup pad 4, the one end fixed mounting of backup pad 4 has net frame 5, the surperficial both sides threaded connection of automobile body 1 has lighting mechanism 6, the one end swing joint of automobile body 1 has telescopic link 7, cushion 8 is installed to the one end of telescopic link 7, the outer wall surface of automobile body 1 runs through threaded rod 9, one side of automobile body 1 is provided with dust board 10.

Further, damper 3 includes connecting rod 301, movable rod 302, fixed cover 303, spring 304, piston 305, decompression groove 306 and hydraulic oil 307, the both sides of automobile body 1 all are provided with connecting rod 301, the one end of connecting rod 301 is provided with movable rod 302, the one end of movable rod 302 is connected with fixed cover 303, the pot head of movable rod 302 is equipped with spring 304, the one end of movable rod 302 is provided with piston 305, decompression groove 306 has been seted up to the inboard of fixed cover 303, the intussuseption of decompression groove 306 is filled with hydraulic oil 307, through connecting rod 301, movable rod 302, fixed cover 303, spring 304, piston 305, decompression groove 306 and the setting of hydraulic oil 307, can be more effective shock attenuation, in-process that this bicycle went, automobile body 1 can exert pressure to the movable rod 302 of connecting rod 301 one end, and movable rod 302 can extrude hydraulic oil 307 in fixed cover 303 through piston 305, this moment can flow towards the both sides top of decompression groove 306, under the buffering of hydraulic oil 307, make the elasticity of hydraulic oil diminish, simultaneously under spring 304's effect, can promote connecting rod 301 and reset, the cooperation of spring 304 and 307, can make the shock attenuation comfort level higher.

Further, spring 304 sets up between connecting rod 301 and fixed cover 303, and movable rod 302 passes through piston 305 and constitutes extending structure with fixed cover 303, through the setting of spring 304, can be convenient for cooperate the shock attenuation, still drives connecting rod 301 simultaneously and resets.

Further, the net frame 5 is in threaded connection with the vehicle body 1 through the supporting plate 4, the net frame 5 is of a porous structure, and when the vehicle body is used, the net frame 5 is installed on one side of the vehicle body 1 through the supporting plate 4, and the net frame 5 can store articles.

Further, the lighting mechanism 6 comprises a fixing plate 601, a clamping ring 602, a fixing bolt 603, a nut 604 and a lighting lamp 605, wherein the fixing plate 601 is connected to two sides of the outer wall of the vehicle body 1 in a threaded manner, the clamping ring 602 is arranged on one side of the fixing plate 601, the fixing bolt 603 is arranged at one end of the clamping ring 602 in a penetrating manner, the nut 604 is connected to one end of the fixing bolt 603, the clamping ring 602 is arranged at one end of the clamping ring 602 in a penetrating manner, the clamping ring 602 is arranged on two sides of the vehicle body 1 through the fixing plate 601 when in use, the lighting lamp 605 is placed at one end of the clamping ring 602, and the clamping ring 602 is locked through the matching of the fixing bolt 603 and the nut 604, so that the lighting lamp 605 is fixed, and the lighting in front of the vehicle body 1 can be facilitated through the lighting lamp 605.

Further, the clamp ring 602 is locked by the fixing bolt 603 and the nut 604, and the illuminating lamps 605 are provided in two groups, so that the clamp ring 602 can be conveniently loosened and locked.

Further, cushion 8 passes through telescopic link 7 and automobile body 1 constitution elevation structure, and automobile body 1 and telescopic link 7 are laminated mutually in the one end of threaded rod 9 running through, the setting of threaded rod 9, cushion 8 can go up and down in the one end of automobile body 1 through telescopic link 7, then after adjusting suitable position, can rotate threaded rod 9 and fix telescopic link 7, be convenient for adjust the position of cushion 8.

The working principle is as follows: firstly, the net frame 5 is installed on one side of the bicycle body 1 through the supporting plate 4, the net frame 5 can store articles, then the cushion 8 is lifted at one end of the bicycle body 1 through the telescopic rod 7, then after the cushion is adjusted to a proper position, the threaded rod 9 can be rotated to fix the telescopic rod 7, then the clamping ring 602 is installed on two sides of the bicycle body 1 through the fixing plate 601, then the illuminating lamp 605 is placed at one end of the clamping ring 602, then the clamping ring 602 is locked through the cooperation of the fixing bolt 603 and the nut 604, so that the illuminating lamp 605 is fixed, finally, in the running process of the bicycle, the bicycle body 1 can apply pressure on the movable rod 302 at one end of the connecting rod 301, the movable rod 302 can extrude the hydraulic oil 307 in the fixing sleeve 303 through the piston 305, at the moment, the hydraulic oil 307 can flow towards the upper portions of two sides of the groove 306, the elasticity of shock absorption is reduced under the buffering of the hydraulic oil 307, meanwhile, the connecting rod 301 can be pushed to reset under the action of the spring 304, the cooperation of the springs 304 and the hydraulic oil 307, the shock absorption can be more stable, the riding comfort degree is higher, and the bicycle is facilitated.

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 (7)

1. Shock attenuation helping hand bicycle, including automobile body (1) and wheel (2), its characterized in that: the utility model discloses a car body, including automobile body (1), wheel (2), be provided with damper (3) between automobile body (1) and wheel (2), the front end welding of automobile body (1) has backup pad (4), the one end fixed mounting of backup pad (4) has net frame (5), the surperficial both sides threaded connection of automobile body (1) has lighting mechanism (6), the one end swing joint of automobile body (1) has telescopic link (7), cushion (8) are installed to the one end of telescopic link (7), the outer wall surface of automobile body (1) runs through threaded rod (9), one side of automobile body (1) is provided with dust board (10).

2. The shock-absorbing power-assisted bicycle according to claim 1, wherein the shock-absorbing mechanism (3) comprises a connecting rod (301), a movable rod (302), a fixed sleeve (303), a spring (304), a piston (305), a pressure-reducing groove (306) and hydraulic oil (307), the connecting rod (301) is arranged on each of the two sides of the bicycle body (1), the movable rod (302) is arranged at one end of the connecting rod (301), the fixed sleeve (303) is connected to one end of the movable rod (302), the spring (304) is sleeved on one end of the movable rod (302), the piston (305) is arranged at one end of the movable rod (302), the pressure-reducing groove (306) is formed in the inner side of the fixed sleeve (303), and the hydraulic oil (307) is filled in the pressure-reducing groove (306).

3. The shock-absorbing power-assisted bicycle according to claim 2, characterized in that the spring (304) is arranged between the connecting rod (301) and the fixed sleeve (303), and the movable rod (302) forms a telescopic structure with the fixed sleeve (303) through the piston (305).

4. The shock-absorbing power-assisted bicycle according to claim 1, wherein the net frame (5) is in threaded connection with the bicycle body (1) through a support plate (4), and the net frame (5) is of a porous structure.

5. The shock-absorbing power-assisted bicycle according to claim 1, wherein the illuminating mechanism (6) comprises a fixing plate (601), a clamping ring (602), a fixing bolt (603), a nut (604) and an illuminating lamp (605), the fixing plate (601) is connected to two sides of the outer wall of the bicycle body (1) in a threaded manner, the clamping ring (602) is arranged on one side of the fixing plate (601), the fixing bolt (603) penetrates through one end of the clamping ring (602), the nut (604) is connected to one end of the fixing bolt (603), and the clamping ring (602) penetrates through one end of the clamping ring (602).

6. A shock-absorbing power-assisted bicycle according to claim 5, wherein the snap ring (602) is locked by a fixing bolt (603) and a nut (604), and the illuminating lamps (605) are provided in two groups.

7. The shock-absorbing power-assisted bicycle as claimed in claim 1, characterized in that the seat cushion (8) forms a lifting structure with the bicycle body (1) through a telescopic rod (7), and one end of the threaded rod (9) penetrates through the bicycle body (1) and is attached to the telescopic rod (7).

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