CN216734644U - Children bicycle capable of assisting riding - Google Patents

Abstract

The utility model discloses a children bicycle capable of assisting in riding, which comprises a frame, wherein the front part of the frame is provided with a front wheel, the rear part of the frame is symmetrically provided with two rear wheels, a bottom plate is arranged between the two rear wheels, the upper surface of the bottom plate is fixedly provided with a solar panel, and the lower surface of the bottom plate and the solar panel are correspondingly provided with an assisting mechanism; the power-assisted mechanism comprises a fixed box body and a switch, wherein power-assisted rotating wheels are mounted at the tail ends of driving rotating shafts of the driving motors, and the power-assisted rotating wheels are abutted to inner rims of the rear wheels. According to the bicycle, the power assisting mechanism is arranged between the rear wheels of the bicycle body, so that the condition that the force of a child is exhausted during riding is relieved, the power assisting rotating wheel is abutted to the inner ring of the rear wheel, friction grains are arranged on the power assisting rotating wheel and the inner ring, the friction force is increased, and when the power assisting device is not started, the riding of the child is not influenced.

Description

Children bicycle capable of assisting riding

Technical Field

The utility model relates to the technical field of bicycle power-assisted equipment, in particular to a child bicycle capable of assisting riding.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is green and environment-friendly

Current children bicycle usually can install the auxiliary wheel on the car rear wheel for supplementary children ride, but children bicycle is at the flat not hard on road of walking, nevertheless meet the gentle slope, children's power is limited can not ride, children need move a bit by bit through both feet, when children's physical strength is not supported, from the slope landing very easily, cause children's bodily injury easily, booster unit among the prior art all passes through chain or gear rigid connection with the wheel, in case out of control, be difficult to let the bicycle stop.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defect that a child cannot ride a bicycle when the child is exhausted during riding in the prior art, and provides a child bicycle capable of assisting in riding.

The purpose of the utility model is realized by the following technical scheme:

a children bicycle capable of assisting in riding comprises a frame, wherein a front wheel is arranged at the front part of the frame, two rear wheels are symmetrically arranged at the rear part of the frame, a bottom plate is arranged between the two rear wheels, a solar panel is fixedly arranged on the upper surface of the bottom plate, and an assisting mechanism is arranged on the lower surface of the bottom plate and corresponds to the solar panel;

the power-assisted mechanism comprises a fixed box body and a switch, a storage battery, a control panel and a driving motor with a power-assisted rotating shaft which are arranged oppositely are arranged in the fixed box body, the storage battery and the control panel are arranged between the driving motors, power-assisted rotating wheels are arranged at the tail ends of the driving rotating shafts of the driving motors, and the power-assisted rotating wheels are abutted to the inner ring of the rear wheel;

the control panel is electrically connected with the storage battery and the driving motor, the storage battery is electrically connected with the solar panel, and the switch is connected with the storage battery and the driving motor in series.

According to a further technical scheme, a net frame is arranged on the upper surface of the bottom plate and is fixedly connected with the bottom plate.

According to a further technical scheme, a plurality of through holes are formed in the bottom plate and are arranged at equal intervals.

The further technical proposal is that the fixed box is a waterproof box body.

According to a further technical scheme, friction grains are arranged on the surface, in contact with the inner ring, of the power-assisted rotating wheel.

The further technical scheme is that the driving motor is a forward and reverse rotating motor.

The technical scheme is that the switch is arranged on the handlebar.

The utility model has the following advantages:

according to the bicycle, the power assisting mechanism is arranged between the rear wheels of the bicycle body, so that the condition that the force of a child is exhausted during riding is relieved, the power assisting rotating wheel is abutted to the inner ring of the rear wheel, friction grains are arranged on the power assisting rotating wheel and the inner ring, the friction force is increased, and when the power assisting device is not started, the riding of the child is not influenced.

Drawings

FIG. 1 is a schematic view of a structure at a first view angle according to the present invention

FIG. 2 is a schematic structural diagram of the present invention at a second viewing angle

FIG. 3 is a schematic front view of the present invention

FIG. 4 is a schematic view of the structure in the direction B-B in FIG. 3

In the figure: 1. frame, 2, front wheel, 3, rear wheel, 4, solar panel, 5, bottom plate, 6, rear wheel cover plate, 7, boosting mechanism, 8, boosting rotating shaft, 9, boosting rotating wheel, 10, inner ring, 11, rear wheel rotating shaft, 12, driving motor, 13, storage battery, 14, through hole, 15, friction texture, 16, fixing box, 17, switch, 19, control panel, 20 and net frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, a children bicycle capable of assisting in riding comprises a frame 1, wherein a front wheel 2 is arranged at the front part of the frame 1, two rear wheels are symmetrically arranged at the rear part of the frame 1, a bottom plate 5 is arranged between the two rear wheels, the bottom plate 5 is fixedly connected with the frame 1, a solar panel 4 is fixedly arranged on the upper surface of the bottom plate 5, and an assisting mechanism 7 is correspondingly arranged on the lower surface of the bottom plate 5 and the solar panel 4;

the power-assisted mechanism 7 comprises a fixed box 16 and a switch 17, a storage battery 13, a control panel 19 and a driving motor 12 with a power-assisted rotating shaft 8 oppositely arranged are arranged in the fixed box 16, the storage battery 13 and the control panel 19 are arranged between the driving motors 12, the tail ends of the driving rotating shafts of the driving motors 12 are provided with power-assisted rotating wheels 9, and the power-assisted rotating wheels 9 are abutted against an inner ring 10 of the rear wheel so as to drive the rear wheel to rotate by the power-assisted rotating wheels 9;

the control board 19 is electrically connected with the storage battery 13 and the driving motor 12, the switch 17 is connected with the storage battery 13 and the driving motor 12 in series, the storage battery 13 is connected with the solar panel 4 in series, and power is generated through the solar panel 4, so that the storage battery 13 stores electric quantity.

As a preferred embodiment, as shown in fig. 3, a net frame 20 is installed on the upper surface of the bottom plate 5, the net frame 20 is fixedly connected with the bottom plate 5, and some needed articles are prevented from being arranged in the net frame 20.

In a preferred embodiment, the bottom plate 5 is provided with a plurality of through holes 14, and the through holes 14 are equidistantly arranged to prevent water from being stored on the bottom plate 5 in rainy days.

As a preferred embodiment, the fixing box 16 is a waterproof box, so as to prevent water from entering the fixing box 16 and damaging the circuit.

As a preferred embodiment, the friction lines 15 are arranged on the surfaces of the assistive rotor 9 and the inner rim 10, so as to increase the friction force, and simultaneously prevent the assistive rotor 9 from having a danger of driving the rear wheel to move at a high speed due to an excessive rotation speed, a general assistive mechanism 7 is connected with the wheels through a chain or a gear, when the rotation speed is excessive, because the wheels are rigidly connected with the assistive motor, the assistive rotor 9 can be used for abutting the assistive rotor unless the assistive rotor hits a fixed object, when the rotation speed of the assistive rotor 9 is large, a riding child can effectively use feet to prevent the rear wheel from rotating, so that the assistive rotor 9 rubs against the inner rim 10 of the rear wheel, and the rear wheel stops rotating.

In a preferred embodiment, the driving motor 12 is a forward and reverse rotating motor, so that the wheel can move forward and backward.

As a preferred embodiment, the switch 17 is mounted on the handlebar for easy control.

As a preferred embodiment, the rear wheels are fixedly connected with each other by a rear wheel rotating shaft 11 penetrating through the frame 1, and rear wheel cover plates 6 are further arranged on the rear wheels and fixedly arranged on two sides of the bottom plate 5, so that muddy water is prevented from splashing on a rider during riding.

The working process of the utility model is as follows:

according to the bicycle, the boosting mechanism 7 is arranged between the rear wheels of the bicycle body, the situation that a child is exhausted during riding can be relieved, the boosting rotating wheel 9 is abutted to the inner ring 10 of the rear wheel, the friction lines 15 are arranged on the boosting rotating wheel 9 and the inner ring 10 respectively, the friction force is increased, when the boosting device is not started, the riding of the child is not influenced, when the boosting device is started, the driving motor 12 drives the boosting rotating wheel 9 to rotate, and the boosting rotating wheel 9 drives the inner ring 10 of the rear wheel to rotate, so that the child is not hard to ride.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a children bicycle of helping hand that can ride which characterized in that: the bicycle comprises a bicycle frame (1), wherein front wheels (2) are arranged at the front part of the bicycle frame (1), two rear wheels are symmetrically arranged at the rear part of the bicycle frame (1), a bottom plate (5) is arranged between the two rear wheels, a solar panel (4) is fixedly arranged on the upper surface of the bottom plate (5), and a power assisting mechanism (7) is arranged on the lower surface of the bottom plate (5) and corresponds to the solar panel (4);

the power-assisted mechanism (7) comprises a fixed box (16) body and a switch (17), a storage battery (13), a control panel (19) and a driving motor (12) with a power-assisted rotating shaft (8) oppositely arranged are arranged in the fixed box (16), the storage battery (13) and the control panel (19) are arranged between the driving motors (12), the power-assisted rotating wheels (9) are arranged at the tail ends of the driving rotating shafts of the driving motors (12), and the power-assisted rotating wheels (9) are abutted to the inner ring (10) of the rear wheel;

the control panel (19) is electrically connected with the storage battery (13) and the driving motor (12), and the switch (17) is connected with the storage battery (13) and the driving motor (12) in series.

2. A ride-on assist bicycle for children as claimed in claim 1, wherein: the upper surface of the bottom plate (5) is provided with a net frame (20), and the net frame (20) is fixedly connected with the bottom plate (5).

3. A ride-on assist bicycle for children as claimed in claim 1, wherein: the bottom plate (5) is provided with a plurality of through holes (14), and the through holes (14) are arranged at equal intervals.

4. A ride-on assist bicycle for children as claimed in claim 1, wherein: the fixed box (16) is a waterproof box body.

5. A ride-on assist bicycle for children as claimed in claim 1, wherein: the surface of the boosting rotating wheel (9) contacted with the inner ring (10) is provided with friction grains (15).

6. A ride-on assist bicycle for children as claimed in claim 1, wherein: the driving motor (12) is a forward and reverse rotating motor.

7. A ride-on assist bicycle for children as claimed in claim 1, wherein: the switch (17) is arranged on the handlebar.

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