CN215971941U - Scooter - Google Patents

Abstract

The utility model provides a scooter, which relates to the technical field of travel tools and comprises a pedal, a steering rod and a brake assembly, wherein the pedal is provided with a power-assisted space with a backward opening and a through up-down direction, and at least two moving wheels which are respectively positioned at two sides of the power-assisted space are arranged below the pedal; the steering rod is rotatably connected to the front side of the pedal, the steering rod extends upwards, a handlebar is arranged at the upper end of the steering rod, the lower end of the steering rod is rotatably connected with a twisting wheel, and the twisting wheel protrudes downwards out of the bottom surface of the pedal; the brake assembly comprises a brake handle hinged to the handlebar, a brake cable connected with the brake handle and a brake part connected to the lower end of the brake cable and connected with the pedal in a sliding manner, and the brake part is arranged close to the movable wheel and can be attached to the movable wheel under the driving of the brake cable to brake the movable wheel. The scooter provided by the utility model has the advantages that the forward tilting of the scooter body caused by braking is avoided by braking the movable wheels, and the personal safety of a user is guaranteed.

Description

Scooter

Technical Field

The utility model belongs to the technical field of travel tools, and particularly relates to a scooter.

Background

The scooter is an environment-friendly green travel tool, can exercise the flexibility of the body, improve the reaction speed, increase the amount of exercise, and strengthen the resistance of the body.

There are a large amount of scooters in the existing market, but above-mentioned scooter generally brakes the front wheel through the mode that sets up the brake line, turns over before the braking in-process causes the scooter easily, causes the influence to user's personal safety.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a scooter, which can reduce the risk of vehicle toppling through braking a rear wheel and improve the operation safety of a user.

In order to achieve the purpose, the utility model adopts the technical scheme that: the scooter comprises a pedal, a steering rod and a brake assembly, wherein the pedal is provided with a power-assisted space with a backward opening and a through up-down structure, and at least two movable wheels which are respectively positioned at two sides of the power-assisted space are arranged below the pedal; the steering rod is rotatably connected to the front side of the pedal, the steering rod extends upwards, a handlebar is arranged at the upper end of the steering rod, the lower end of the steering rod is rotatably connected with a twisting wheel, and the twisting wheel protrudes downwards out of the bottom surface of the pedal; the brake assembly comprises a brake handle hinged to the handlebar, a brake cable connected with the brake handle and a brake part connected to the lower end of the brake cable and connected with the pedal in a sliding manner, and the brake part is arranged close to the movable wheel and can be attached to the movable wheel under the driving of the brake cable to brake the movable wheel.

In a possible implementation mode, an accommodating cavity with a downward opening is formed in the pedal, the brake cable is located in the accommodating cavity, two limiting plates extending downwards are arranged on the bottom wall of the accommodating cavity, the braking part penetrates through the limiting plates and is in sliding fit with the limiting plates, the braking part comprises a traction rod, an elastic part and a brake pad, the traction rod penetrates through the limiting plates in the front-back direction and is in sliding fit with the limiting plates, an outwards-protruding abutting block is arranged on the circumference of the traction rod and is located between the two limiting plates, and the front end of the traction rod is connected with the brake cable; the elastic piece is sleeved on the traction rod, is positioned between the limiting plate close to the front side and the abutting block and is used for elastically pushing the abutting block backwards; the brake block cover is arranged above the moving wheel, connected with the traction rod and used for being driven by the traction rod to move forwards to be attached to the moving wheel.

In some embodiments, the accommodating cavity extends backwards to two sides of the power assisting space, the brake cables are positioned in the accommodating cavity, two brake assemblies are arranged and correspond to the two movable wheels one by one, each brake assembly comprises a brake cable and a traction rope, the upper end of each brake cable is connected with the brake handle, and the lower end of each brake cable extends into the accommodating cavity; the haulage rope is located and holds the intracavity, and the middle part of haulage rope is connected with the sinle silk of brake cable lower extreme, and the both ends of haulage rope extend backward respectively, and link to each other with the traction lever.

In some embodiments, a guide post is arranged on the side wall of the accommodating cavity, is positioned above the traction rope and is used for guiding the traction rod, and the guide post is arranged perpendicular to the trend of the traction rope.

In one possible embodiment, the upper part of the steering column has a bend bent forward, and the handle bar is located above the bend.

In one possible implementation, a plurality of upwardly protruding cleats are provided on the step.

In a possible implementation manner, the two twisting wheels are respectively connected to two sides of the steering rod in a rotating mode, and the distance between the two twisting wheels is smaller than that between the two moving wheels.

In a possible implementation manner, a sleeve pipe which extends upwards and is sleeved on the periphery of the steering rod is fixedly arranged on the pedal, the steering rod is in running fit with the sleeve pipe, and two sides of the sleeve pipe are respectively provided with a stable connecting piece connected with the pedal.

In some embodiments, the stabilizing connector includes a cross bar disposed on the sleeve and extending horizontally away from the sleeve, and a vertical bar connected to an extending end of the cross bar and extending downwardly to connect to the deck.

In one possible implementation, both ends of the handlebar are respectively provided with a vertically downward extending grip.

The scooter provided by the utility model has the beneficial effects that: compared with the prior art, according to the scooter provided by the utility model, a user stands on the pedal, the twisting wheel is twisted to advance by twisting the handlebar, so that the pedal is driven to integrally advance, when the scooter needs to be accelerated, the user can alternately pedal the ground from the power assisting space for power assistance by two feet, in an emergency situation, the braking part is tightly attached to the moving wheel by pressing the brake handle, so that the scooter stops advancing, the forward tilting of the scooter body caused by braking is avoided by braking the moving wheel, and the personal safety of the user is guaranteed. The pedal can be provided with a storage battery, and the pedal is driven by the storage battery to move forwards, so that the physical strength of a user is saved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic front view, partially cross-sectional structural view of a scooter according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 in use;

fig. 4 is a top view partially in section of the deck of fig. 1.

Wherein, in the figures, the respective reference numerals:

100. a pedal; 110. an accommodating chamber; 111. a limiting plate; 112. a guide post; 120. anti-skid projections; 130. a power-assisted space; 200. a moving wheel; 300. a steering lever; 310. a handlebar; 311. a holding rod; 400. a twist wheel; 500. a brake assembly; 510. a brake handle; 520. a brake cable; 521. a hauling rope; 522. a brake cable; 530. a stopper; 531. a draw bar; 5311. a butting block; 532. an elastic member; 533. a brake pad; 600. a sleeve; 700. a stabilizing connector; 710. a cross bar; 720. erecting a rod; 800. and (7) a cover plate.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be constructed in a particular operation, and are therefore not to be considered limiting.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or several of that feature. In the description of the present invention, "a number" means two or more unless specifically limited otherwise.

The scooter moves forwards and backwards.

Referring to fig. 1 to 4 together, the scooter of the present invention will now be described. The scooter comprises a pedal 100, a steering rod 300 and a brake assembly 500, wherein the pedal 100 is provided with a power-assisted space 130 with a backward opening and a vertical through, and at least two moving wheels 200 respectively positioned at two sides of the power-assisted space 130 are arranged below the pedal 100; the steering rod 300 is rotatably connected to the front side of the pedal 100, the steering rod 300 extends upwards, the upper end of the steering rod 300 is provided with a handle 310, the lower end of the steering rod 300 is rotatably connected with a twisting wheel 400, and the twisting wheel 400 is arranged to protrude downwards from the bottom surface of the pedal 100; the brake assembly 500 includes a brake handle 510 hinged to the handlebar 310, a brake cable 520 connected to the brake handle 510, and a brake member 530 connected to a lower end of the brake cable 520 and slidably connected to the pedal 100, wherein the brake member 530 is disposed adjacent to the moving wheel 200 and can be engaged with the moving wheel 200 by the brake cable 520 to brake the moving wheel 200.

Compared with the prior art, the scooter provided by the embodiment of the utility model has the advantages that a user stands on the pedal 100, the twisting wheel 400 is twisted to advance by twisting the handlebar 310, so that the pedal 100 is driven to integrally advance, when the user needs to accelerate, the user can alternately tread the ground from the power assisting space 130 by two feet, when an emergency occurs, the braking part 530 is tightly attached to the moving wheel 200 by pressing the brake handle 510, so that the advancing is stopped, the forward tilting of the scooter body caused by braking is avoided by braking the moving wheel 200, and the personal safety of the user is guaranteed. The pedal 100 can be provided with a storage battery, the pedal 100 is driven by the storage battery to move forwards, and the travelling speed of a user can be increased in an emergency.

In a possible implementation manner, the characteristic pedal 100 adopts a structure as shown in fig. 1 to 4, referring to fig. 1 to 4, a containing cavity 110 with a downward opening is formed in the characteristic pedal 100, a brake cable 520 is located in the containing cavity 110, two limiting plates 111 extending downward are arranged on the bottom wall of the containing cavity 110, a braking member 530 is arranged through the limiting plates 111 and is in sliding fit with the limiting plates 111, the braking member 530 comprises a traction rod 531, an elastic member 532 and a brake pad 533, the traction rod 531 is arranged through the limiting plates 111 along the front-back direction and is in sliding fit with the limiting plates 111, an abutting block 5311 protruding outward is arranged on the circumferential direction of the traction rod 531, the abutting block 5311 is located between the two limiting plates 111, and the front end of the traction rod 531 is connected with the brake cable 520; the elastic piece 532 is sleeved on the traction rod 531, is positioned between the limiting plate 111 close to the front side and the abutting block 5311 and is used for elastically pushing the abutting block 5311 backwards; the brake block 533 is covered above the moving wheel 200, connected to the traction rod 531, and driven by the traction rod 531 to move forward to be attached to the moving wheel 200.

Specifically, the bottom surface of the pedal 100 is provided with a cover plate 800 for covering the accommodating cavity 110, and after the braking member 530 is installed, the cover plate 800 is installed to prevent external impurities from entering the accommodating cavity 110 and affecting the braking effect. The contact surface of the brake block 533 and the moving wheel 200 is an arc-shaped curved surface, so that the contact area of the brake block 533 and the moving wheel 200 is increased, and the braking effect is further improved. When the brake handle 510 is pressed in the driving process, the brake cable 520 drives the traction rod 531 to move towards the direction far away from the moving wheel 200, the abutting block 5311 extrudes the elastic piece 532 to be compressed, meanwhile, the traction rod 531 pulls the brake pad 533 to move towards the direction close to the moving wheel 200, so that the brake pad 533 is tightly attached to the moving wheel 200, the moving wheel 200 is braked, when the brake handle 510 is loosened, the elastic piece 532 pushes the abutting block 5311 to abut against the limiting plate 111 on the rear side, so that the brake piece 530 returns to the original position, and the repeated braking effect of the moving wheel 200 is ensured.

In some embodiments, the accommodating chamber 110 extends backwards to both sides of the power assisting space 130, the brake cable 520 is located in the accommodating chamber 110, two brake assemblies 500 are provided and correspond to the two moving wheels 200 one by one, the brake cable 520 includes a brake cable 522 and a traction rope 521, the brake cable 522 is connected to the brake handle 510 at an upper end thereof, and extends into the accommodating chamber 110 at a lower end thereof; the pulling rope 521 is located in the accommodating cavity 110, the middle of the pulling rope 521 is connected with the wire core at the lower end of the brake cable 522, and two ends of the pulling rope 521 extend backwards and are connected with the pulling rod 531 respectively.

Specifically, the accommodating cavity 110 is formed by forking the front end of the pedal 100 and extending backwards to two sides of the assisting space 130, and the middle part of the pulling rope 521 is pulled by the core of the brake cable 522 driven by one brake handle 510, so that the two brake pads 533 brake the two movable wheels 200 respectively, and the practicability of the brake assembly 500 is improved. In the process of marcing, press brake handle 510, the sinle silk pulling haulage rope 521 of brake line 522, two brake pads 533 that the both ends of haulage rope 521 drive respectively and connect simultaneously are brakied two removal wheels 200, have avoided independent to remove a wheel 200 and brakied, cause the condition that the automobile body sideslips.

In some embodiments, the sidewall of the accommodating cavity 110 is provided with a guiding post 112 which is located above the pulling rope 521 and is used for guiding the pulling rod 531, and the guiding post 112 is arranged perpendicular to the running direction of the pulling rope 521.

Specifically, the guide post 112 causes the pulling rope 521 to apply a horizontal force to the pulling rod 531, so that the pulling rod 531 moves horizontally in the accommodating cavity 110, and friction between the pulling rod 531 and the inner wall of the accommodating cavity 110 is reduced.

In one possible implementation, the above-mentioned characteristic steering rod 300 adopts the structure as shown in fig. 3, referring to fig. 3, the upper portion of the characteristic steering rod 300 has a bent portion bent forward, and the handle bar 310 is located above the bent portion.

Specifically, the bending portion of the steering rod 300 allows the arm of the user to be changed from a bent state to a natural extended state, thereby preventing the arm of the user from being bent for a long time and causing arm fatigue.

In one possible implementation, the characteristic pedal 100 is constructed as shown in fig. 3, and referring to fig. 3, the characteristic pedal 100 is provided with a plurality of upwardly protruding cleats 120.

Specifically, the user steps on the anti-slip protrusions 120 on the pedal 100, so that the friction force between the foot and the pedal 100 is improved, and the condition that one foot of the user slips on the pedal 100 when the other foot of the user is assisted in the assistance space 130 is avoided.

In a possible implementation manner, the above-mentioned characteristic twist wheel 400 is configured as shown in fig. 3, referring to fig. 3, two characteristic twist wheels 400 are provided and respectively rotatably connected to two sides of the steering rod 300, and the distance between the two twist wheels 400 is smaller than the distance between the two movable wheels 200.

Specifically, the lower extreme of steering column 300 is equipped with the pivot that runs through steering column 300 sets up, pivot perpendicular to steering column 300, and two twist wheel 400 rotate with the both ends of pivot respectively and are connected, and the interval of two twist wheel 400 is less than the interval of two removal wheels 200, and convenient to use person easily twists twist wheel 400 through handlebar 310 to move forward.

In a possible implementation manner, the characteristic pedal 100 is configured as shown in fig. 3, referring to fig. 3, a sleeve 600 extending upward and sleeved on the outer periphery of the steering rod 300 is fixedly disposed on the characteristic pedal 100, the steering rod 300 is rotatably engaged with the sleeve 600, and two sides of the sleeve 600 are respectively provided with a stable connecting member 700 connected with the pedal 100.

Particularly, the stabilizing connecting member 700 improves the stability of the steering rod 300, avoids the situation that the steering rod 300 is bent due to uneven stress, provides stable supporting force for the situation of gravity center shift during turning, and improves the overall stability.

Alternatively, the sleeve 600 may be rotatably coupled to the steering rod 300, and the lower end of the sleeve 600 may be close to or distant from the pedal 100, thereby achieving the installation of the stabilizing link 700.

In some embodiments, the stabilizing connector 700 includes a cross bar 710 disposed on the sleeve 600 and extending horizontally away from the sleeve 600, and a vertical rod 720 connected to an extending end of the cross bar 710 and extending downward to connect to the pedal 100.

Specifically, the arrangement of the cross bar 710 and the vertical bar 720 not only ensures the stability of the steering rod 300, but also improves the connection stability of the vehicle body.

Alternatively, the stabilizing link 700 may be a connecting rod that is disposed on the sleeve 600, extends in a direction gradually approaching both sides of the pedal 100 downward, and is connected to the pedal 100, or may be a supporting rod that is disposed on the sleeve 600, extends in a direction gradually approaching both sides of the pedal 100 and the moving wheel 200 downward, and is connected to the pedal 100, which is not limited herein.

In one possible implementation, the above-mentioned characteristic handle bar 310 is configured as shown in fig. 3, and referring to fig. 3, both ends of the characteristic handle bar 310 are respectively provided with a vertically downward extending holding rod 311.

Specifically, the user can hold the handle 310 to control the driving direction of the pedal 100, or can hold the grip rod 311 to control the driving direction of the pedal 100, so that the force application position of the user can be changed, and the fatigue of the hand caused by long-time application of force to one position can be avoided.

Optionally, the extension end of the holding rod 311 is provided with a stabilizer bar which extends downwards and is connected with the steering rod 300, when an adult and a child use together, the child stands in front of the adult, the child can hold the stabilizer bar, the adult holds the holding rod 311, and the practicability is improved.

According to the above configuration, the steering lever 300 may be provided with a lamp or a basket, the lamp or the basket may be provided in front of the pedal 100, and the handle 310 or the grip 311 may be provided with a bell, which is not limited herein.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. Scooter, its characterized in that includes:

the pedal is provided with a power assisting space with a backward opening and a through up and down, and at least two moving wheels which are respectively positioned at two sides of the power assisting space are arranged below the pedal;

the steering rod is rotatably connected to the front side of the pedal, the steering rod extends upwards, a handlebar is arranged at the upper end of the steering rod, the lower end of the steering rod is rotatably connected with a twisting wheel, and the twisting wheel protrudes downwards out of the bottom surface of the pedal;

brake subassembly, including articulate brake lever on the handlebar, with brake cable that brake lever links to each other and connect in brake cable lower extreme and with footboard sliding connection's braking piece, the braking piece is close to remove the wheel setting, can be in under the drive of brake cable with remove the wheel laminating with the braking remove the wheel.

2. The scooter as claimed in claim 1, wherein the pedal is provided with a receiving cavity with a downward opening, the brake cable is located in the receiving cavity, two downwardly extending limiting plates are provided on a bottom wall of the receiving cavity, the brake member is disposed through the limiting plates and slidably engaged with the limiting plates, the brake member comprises:

the traction rod penetrates through the limiting plates in the front-back direction and is in sliding fit with the limiting plates, an outward-protruding abutting block is arranged on the circumference of the traction rod and is positioned between the two limiting plates, and the front end of the traction rod is connected with the brake cable;

the elastic piece is sleeved on the traction rod, is positioned between the limiting plate close to the front side and the abutting block and is used for elastically pushing the abutting block backwards;

and the brake block is covered above the movable wheel, is connected with the traction rod and is used for being driven by the traction rod to move forwards to be attached to the movable wheel.

3. The scooter of claim 2, wherein the accommodating cavity extends backward to both sides of the power assisting space, the brake cable is located in the accommodating cavity, two brake components are provided and correspond to the two movable wheels one by one, and the brake cable comprises:

the upper end of the brake cable is connected with the brake handle, and the lower end of the brake cable extends into the accommodating cavity;

the pulling rope is located in the accommodating cavity, the middle of the pulling rope is connected with the wire core at the lower end of the brake cable, and two ends of the pulling rope respectively extend backwards and are connected with the pulling rod.

4. The scooter as claimed in claim 3, wherein a guide post is provided on a side wall of the receiving cavity, the guide post being positioned above the traction rope and guiding the traction bar, the guide post being disposed perpendicular to a direction of the traction rope.

5. The scooter of claim 1, wherein the upper portion of the steering column has a bent portion bent forward, and the handlebar is located above the bent portion.

6. The scooter of claim 1, wherein the pedals are provided with a plurality of upwardly protruding cleats.

7. The scooter of claim 1, wherein the twist wheel has two ends rotatably connected to the two sides of the steering rod, and the distance between the two twist wheels is smaller than the distance between the two movable wheels.

8. The scooter as claimed in claim 1, wherein the pedal is fixedly provided with a sleeve extending upward and sleeved on the outer periphery of the steering rod, the steering rod is rotatably fitted with the sleeve, and two sides of the sleeve are respectively provided with a stable connecting member connected with the pedal.

9. The scooter of claim 8, wherein the stabilizing connector comprises a cross bar disposed on the sleeve and extending horizontally away from the sleeve and a vertical bar connected to an extending end of the cross bar and extending downwardly to connect to the pedals.

10. The scooter of claim 1, wherein the handlebars are provided at both ends thereof with vertically downwardly extending grips, respectively.

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