CN217294780U

CN217294780U - Campus sharing electric scooter prevents driving device

Info

Publication number: CN217294780U
Application number: CN202220126497.1U
Authority: CN
Inventors: 李忠乐
Original assignee: Zhongrenzhixing Shandong Information Technology Co ltd
Current assignee: Zhongrenzhixing Shandong Information Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-26
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses an electric scooter prevents driving device is shared in campus relates to sharing electric scooter technical field, the motor bicycle comprises a handlebar, the bottom fixed mounting of handlebar has flexible steering yoke, the bottom of flexible steering yoke is provided with the front wheel, the bottom of flexible steering yoke outer wall is rotated and is connected and the footboard, the left side of footboard bottom is provided with the rear wheel support, the bottom of rear wheel support is provided with the rear wheel, the bottom fixed mounting of footboard has the battery. The utility model discloses an effect of front wheel U-shaped support is fixed from the driving wheel in the front, prevent electric scooter when driving, the problem of driving wheel departure before appearing, under the effect of spring, carry out the shock attenuation to the front wheel, thereby for the driver provides a comfortable instrument of riding instead of walk, be equipped with the telescopic link in the inside of spring, when fixing the front wheel, certain flexible space still has, thereby the shock attenuation of being convenient for, be provided with dustproof soft shell in the outside of spring, protect spring and telescopic link.

Description

Campus sharing electric scooter prevents driving device

Technical Field

The utility model relates to a sharing electric scooter technical field, concretely relates to campus sharing electric scooter prevents driving device.

Background

With the rise of the scooter, the scooter has been popular with users all the time, and at first the scooter is a component with a mechanical structure, and the user needs to control the acceleration, deceleration and movement direction of the scooter by means of boosting, etc. in recent years, the shared electric scooter gradually becomes popular and is popular with users.

The following problems exist in the prior art:

1. the existing shared electric scooter often has vibration during running, which brings much discomfort to a driver, thereby influencing the mood of the driver;

2. the existing shared electric scooter often has the condition of runaway because the speed of the scooter is too fast when the scooter runs, thereby bringing much harm to the life safety of a driver.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device for preventing the electric scooter shared in campus from galloping, which has one of the purposes of having the function of damping the electric scooter, reducing the discomfort of a driver caused by vibration and solving the problem of frequent vibration during driving; the other purpose is to solve the problem that the runaway frequently occurs due to the fact that the speed is too fast when the vehicle runs, so that the effect of conveniently controlling the speed of the vehicle and preventing the runaway is achieved.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a campus sharing electric scooter prevents driving device, includes the handlebar, the bottom fixed mounting of handlebar has flexible steering yoke, the bottom of flexible steering yoke is provided with the front wheel, the bottom of flexible steering yoke outer wall is rotated and is connected and the footboard, the left side of footboard bottom is provided with the rear wheel support, the bottom of rear wheel support is provided with the rear wheel, the bottom fixed mounting of footboard has the battery.

The handlebar includes the handlebar support, the middle part of handlebar support outer wall and the top fixed mounting of flexible steering column, the one end of handlebar support is provided with the controller, the outer wall fixed mounting of handlebar support has the manual brake.

The rear wheel includes rear wheel rotating shaft, the bottom fixed mounting of the both ends of rear wheel rotating shaft outer wall and rear wheel support, the middle part of rear wheel rotating shaft outer wall is rotated and is connected with the rear drive wheel, the right-hand member of rear drive wheel just is located the outer wall fixed mounting of rear wheel rotating shaft has the driver, the left side of rear drive wheel just is located the outer wall fixed mounting of rear wheel rotating shaft and has the brake.

The utility model discloses technical scheme's further improvement lies in: the front wheel includes front wheel U-shaped support, the top of front wheel U-shaped support and the bottom fixed mounting of flexible steering yoke, the bottom fixed mounting of front wheel U-shaped support has the front wheel axis of rotation, the fixed activity in middle part of front wheel axis of rotation outer wall has cup jointed preceding follow driving wheel, preceding follow both ends and be located the fixed coupling of front wheel axis of rotation outer wall and have connect radial bearing about the driving wheel inner wall.

By adopting the technical scheme, the U-shaped bracket of the front wheel, the front wheel rotating shaft, the front driven wheel and the radial bearing in the scheme are mutually matched, so that the effect of fixing the front driven wheel is achieved, and the front driven wheel is convenient to rotate.

The utility model discloses technical scheme's further improvement lies in: the dustproof soft shell is fixedly arranged at the two ends of the middle part of the front wheel U-shaped support and located on the outer wall of the spring.

By adopting the technical scheme, the U-shaped support of the front wheel, the telescopic rod, the spring and the dustproof soft shell in the scheme are matched with each other to absorb shock of the front driven wheel, so that the situation that the electric scooter jolts up and down during running is reduced.

The utility model discloses technical scheme's further improvement lies in: the brake includes the brake wheel, the front of brake wheel and the left side fixed mounting of back drive wheel, the outer wall of brake wheel is provided with the brake block, the equal fixedly connected with wearing layer of inner wall of brake block, the outer wall of brake wheel.

By adopting the technical scheme, the brake wheel and the brake pad in the scheme are matched with each other, so that the abrasion between the brake wheel and the brake pad is reduced, and the service life of the brake is prolonged.

The utility model discloses technical scheme's further improvement lies in: the brake comprises a brake block and a brake block, wherein the brake block is arranged on the front side of the brake block, the brake block is arranged on the rear side of the brake block, the brake block is fixedly arranged with an extension spring, and the left side of the brake block is arranged between the brake block and is arranged on the brake block, and a steel wire rope is arranged between the brake block.

Adopt above-mentioned technical scheme, mutually supporting between brake block, expanding spring, the wire rope in this scheme is convenient for bounce the brake block, prevents that electric scooter from rubbing for a long time between brake block and the brake wheel when going, causing the damage to the brake.

The utility model discloses technical scheme's further improvement lies in: the middle part of the steel wire rope is fixedly connected with a brake cable, the outer wall of the brake cable is movably sleeved with a guide block, the right end of the guide block is rotatably connected with a pulley, and the other end of the brake cable is fixedly installed with one end of a hand brake.

Adopt above-mentioned technical scheme, mutually supporting between wire rope, brake line, guide block, pulley, the manual brake in this scheme is convenient for control electric scooter's speed, prevents that electric scooter is too fast, the problem of driving appears.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a campus sharing electric scooter prevents driving device, adopt the front wheel, the front wheel U-shaped support, a spring, the telescopic link, dustproof soft shell, radial bearing, the front wheel axis of rotation, preceding mutually support from between the driving wheel, effect through the front wheel U-shaped support, fix preceding driven wheel, prevent electric scooter when driving, the problem of driving wheel departure before appearing, under the effect of spring, shock attenuation is carried out to the front wheel, thereby provide a comfortable instrument of riding instead of walk for the driver, be equipped with the telescopic link in the inside of spring, when fixing the front wheel, certain flexible space still has, thereby the shock attenuation of being convenient for, be provided with dustproof soft shell in the outside of spring, protect spring and telescopic link, prevent that dust and muddy water from corroding it.

2. The utility model provides a campus sharing electric scooter prevents driving device, adopt the manual brake, the rear wheel, the brake block, wire rope, expanding spring, the guide block, the brake line, the brake wheel, the back drive wheel, mutually support between the driver, effect through the manual brake, stimulate the brake line, thereby stimulate wire rope left, promote each other between the brake block about making, make mutual friction between brake block and the brake wheel, thereby reach the effect of carrying out the brake to electric scooter, prevent that electric scooter from appearing the problem of driving, under expanding spring's effect, gap between brake block and the brake wheel is controlled, prevent electric scooter from rubbing each other between brake block and the brake wheel when normally traveling, cause the problem of brake damage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic cross-sectional view of the front wheel of the present invention;

FIG. 4 is a schematic cross-sectional view of the rear wheel of the present invention;

fig. 5 is a schematic cross-sectional structural view of the brake of the present invention.

In the figure: 1. a handlebar; 11. a handlebar support; 12. a controller; 13. a hand brake; 2. a telescopic steering column; 3. a front wheel; 31. a front wheel U-shaped bracket; 32. a spring; 33. a telescopic rod; 34. a dust-proof soft shell; 35. a radial bearing; 36. a front wheel rotating shaft; 37. a front driven wheel; 4. a pedal; 5. a rear wheel; 51. a rear wheel rotating shaft; 52. braking; 521. a brake pad; 522. a wire rope; 523. a tension spring; 524. a guide block; 525. a brake cable; 526. a pulley; 527. a brake wheel; 53. a rear drive wheel; 54. a driver; 6. a rear wheel support; 7. and (4) a storage battery.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-5, the utility model provides a device for preventing runaway of campus sharing electric scooter, which comprises a handle bar 1, a telescopic steering rod 2 fixedly installed at the bottom of the handle bar 1, a front wheel 3 installed at the bottom of the telescopic steering rod 2, a pedal 4 rotatably connected to the bottom of the outer wall of the telescopic steering rod 2, a rear wheel support 6 installed at the left side of the bottom of the pedal 4, a rear wheel 5 installed at the bottom of the rear wheel support 6, a storage battery 7 fixedly installed at the bottom of the pedal 4, a handle bar 1 comprising a handle bar support 11, a controller 12 installed at the middle of the outer wall of the handle bar support 11 and the top of the telescopic steering rod 2, a hand brake 13 fixedly installed at the outer wall of the handle bar support 11, a rear wheel 5 including a rear wheel rotating shaft 51, two ends of the outer wall of the rear wheel rotating shaft 51 and the bottom of the rear wheel support 6, a middle of the outer wall of the rear wheel rotating shaft 51 rotatably connected to a rear driving wheel 53, a driver 54 is fixedly mounted on the right end of the rear driving wheel 53 and on the outer wall of the rear wheel rotating shaft 51, and a brake 52 is fixedly mounted on the left side of the rear driving wheel 53 and on the outer wall of the rear wheel rotating shaft 51.

In this embodiment, through the effect of battery 7, for electric scooter provides the energy, then start electric scooter, under the effect of controller 12, drive electric scooter's rear wheel 5, and control rear wheel 5 pivoted speed, thereby reach the effect of riding electric scooter, when electric scooter's the speed of a motor vehicle is very fast, control brake 52 through the effect of manual brake 13, thereby control the speed of a motor vehicle of rear drive wheel 53, prevent that the speed of a motor vehicle from appearing the driving too fast.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: the preferred front wheel 3 includes front wheel U-shaped support 31, the top of front wheel U-shaped support 31 and the bottom fixed mounting of flexible steering yoke 2, the bottom fixed mounting of front wheel U-shaped support 31 has front wheel rotating shaft 36, the fixed activity of the middle part of front wheel rotating shaft 36 outer wall has cup jointed preceding from driving wheel 37, preceding from the fixed radial bearing 35 that has cup jointed of both ends about 37 inner walls and being located front wheel rotating shaft 36 outer wall, the both ends fixed mounting at front wheel U-shaped support 31 middle part has telescopic link 33, the outer wall activity of telescopic link 33 has cup jointed spring 32, the both ends at front wheel U-shaped support 31 middle part and the outer wall fixed mounting that is located spring 32 have dustproof soft shell 34.

In this embodiment, through the effect of front wheel U-shaped support 31, fix preceding driven wheel 37, prevent that electric scooter from driving the flying out of preceding driven wheel 37, under the effect of spring 32, carry out the shock attenuation to front wheel 3, thereby provide a comfortable instrument of riding instead of walk for the driver, be equipped with telescopic link 33 in the inside of spring 32, when fixing front wheel 3, still have certain expansion and contraction space, thereby be convenient for the shock attenuation, be provided with dustproof soft shell 34 in the outside of spring 32, protect spring 32 and telescopic link 33.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: the preferable brake 52 comprises a brake wheel 527, the front surface of the brake wheel 527 is fixedly installed on the left side of the rear driving wheel 53, a brake block 521 is arranged on the outer wall of the brake wheel 527, the inner wall of the brake block 521 and the outer wall of the brake wheel 527 are both fixedly connected with a wear-resistant layer, an expansion spring 523 is fixedly installed between the brake block 521 and on the left side of the brake wheel 527, a steel wire rope 522 is fixedly installed between the brake block 521 and on the left side of the expansion spring 523, a brake cable 525 is fixedly connected to the middle of the steel wire rope 522, a guide block 524 is movably sleeved on the outer wall of the brake cable 525, a pulley 526 is rotatably connected to the right end of the guide block 524, and the other end of the brake cable 525 is fixedly installed on one end of the hand brake 13.

In this embodiment, through the effect of manual brake 13, stimulate brake line 525, thereby stimulate wire rope 522 left, make between the upper and lower brake block 521 fold each other, make looks mutual friction between brake block 521 and the brake wheel 527, thereby reach the effect of carrying out the brake to electric scooter, prevent that electric scooter from the problem of driving, under the effect of expanding spring 523, control the gap between brake block 521 and the brake wheel 527, prevent that electric scooter from rubbing each other between brake block 521 and the brake wheel 527 when normally traveling, cause brake 52 to damage.

The working principle of the device for preventing the electric scooter shared in the campus from flying is described in detail below.

As shown in fig. 1-5, under the action of the battery 7, energy is provided for the electric scooter, then the electric scooter is started, under the action of the controller 12, the rear wheel 5 of the electric scooter is driven, and the rotating speed of the rear wheel 5 is controlled, so as to achieve the effect of riding the electric scooter, when the electric scooter is at a high speed, the brake wire 525 is pulled under the action of the hand brake 13, so as to pull the steel wire rope 522 leftwards, so that the upper and lower brake pads 521 are folded with each other, so as to make the brake pads 521 and the brake wheel 527 rub with each other, so as to achieve the effect of braking the electric scooter, under the action of the expansion spring 523, the gap between the brake pads 521 and the brake wheel 527 is controlled, so as to prevent the electric scooter from rubbing with each other between the brake pads 521 and the brake wheel 527 during normal running, and causing damage to the brake 52, under the effect of front wheel U-shaped support 31, fix preceding driven wheel 37, prevent that electric scooter from when going, the problem of the flying off of preceding driven wheel 37 appears, under the effect of spring 32, carry out the shock attenuation to front wheel 3, thereby provide a comfortable instrument of riding instead of walk for the driver, be equipped with telescopic link 33 in spring 32's inside, when fixing front wheel 3, still have certain flexible space, thereby be convenient for the shock attenuation, be provided with dustproof soft shell 34 in spring 32's outside, protect spring 32 and telescopic link 33, prevent that dust and muddy water from corroding it.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a campus sharing electric scooter prevents device of driving, includes handlebar (1), its characterized in that: a telescopic direction rod (2) is fixedly mounted at the bottom of the handlebar (1), a front wheel (3) is arranged at the bottom of the telescopic direction rod (2), the bottom of the outer wall of the telescopic direction rod (2) is rotatably connected with a pedal (4), a rear wheel bracket (6) is arranged on the left side of the bottom of the pedal (4), a rear wheel (5) is arranged at the bottom of the rear wheel bracket (6), and a storage battery (7) is fixedly mounted at the bottom of the pedal (4);

the handlebar (1) comprises a handlebar support (11), the middle of the outer wall of the handlebar support (11) is fixedly installed with the top of the telescopic direction rod (2), a controller (12) is arranged at one end of the handlebar support (11), and a hand brake (13) is fixedly installed on the outer wall of the handlebar support (11);

rear wheel (5) are including rear wheel rotating shaft (51), the both ends of rear wheel rotating shaft (51) outer wall and the bottom fixed mounting of rear wheel support (6), the middle part of rear wheel rotating shaft (51) outer wall is rotated and is connected and rear drive wheel (53), the right-hand member of rear drive wheel (53) and the outer wall fixed mounting who is located rear wheel rotating shaft (51) have driver (54), the left side of rear drive wheel (53) and the outer wall fixed mounting who is located rear wheel rotating shaft (51) have brake (52).

2. The device of claim 1, wherein the device for preventing runaway of the campus sharing electric scooter comprises: front wheel (3) include front wheel U-shaped support (31), the top of front wheel U-shaped support (31) and the bottom fixed mounting of flexible steering yoke (2), the bottom fixed mounting of front wheel U-shaped support (31) has front wheel rotating shaft (36), the fixed activity in middle part of front wheel rotating shaft (36) outer wall has cup jointed preceding follow driving wheel (37), preceding follow both ends and be located front wheel rotating shaft (36) outer wall fixed cup joint radial bearing (35) about driving wheel (37) inner wall.

3. The device of claim 2, wherein the device for preventing runaway of the campus sharing electric scooter comprises: the dustproof soft shell structure is characterized in that telescopic rods (33) are fixedly mounted at two ends of the middle of the front wheel U-shaped support (31), springs (32) are movably sleeved on the outer wall of the telescopic rods (33), and dustproof soft shells (34) are fixedly mounted at two ends of the middle of the front wheel U-shaped support (31) and located on the outer wall of the springs (32).

4. The device of claim 1, wherein the device for preventing runaway of the campus sharing electric scooter comprises: brake (52) are including brake wheel (527), the front of brake wheel (527) and the left side fixed mounting of back drive wheel (53), the outer wall of brake wheel (527) is provided with brake block (521), the equal fixedly connected with wearing layer of inner wall of brake block (521), the outer wall of brake wheel (527).

5. The device of claim 4, wherein the device for preventing runaway of the campus sharing electric scooter comprises: the brake block (521) and the brake block (521) are arranged between the brake block and the left side of the brake wheel (527) and are fixedly provided with a telescopic spring (523), and a steel wire rope (522) is fixedly arranged between the brake block (521) and on the left side of the telescopic spring (523).

6. The device of claim 5, wherein the device for preventing runaway of the campus sharing electric scooter comprises: the middle part fixedly connected with brake cable (525) of wire rope (522), guide block (524) have been cup jointed in the outer wall activity of brake cable (525), the right-hand member of guide block (524) rotates and is connected with pulley (526), the other end of brake cable (525) and the one end fixed mounting of manual brake (13).