CN204871367U - Dismountable parent -offspring's bicycle - Google Patents

Abstract

The utility model relates to a detachable parent-child bicycle, belonging to the technical field of bicycle structure design; the detachable parent-child bicycle includes a first unicycle and a second unicycle; the first unicycle includes a first suspension and a first suspension. The first handlebar connected to the frame; the second wheelbarrow includes a second suspension and a second vehicle seat arranged on the second suspension, the second vehicle seat is provided with a connecting piece; the first handlebar is connected with the connecting piece. The utility model overcomes the technical defects of complex structure, bulky volume and single function of the bicycle in the prior art, has an optional dual-power drive structure, and can fully meet the needs of customers.

Description

A detachable parent-child bicycle

technical field

The utility model belongs to the technical field of bicycle structure design, in particular to a detachable parent-child bicycle that can be disassembled and assembled by itself.

Background technique

Parent-child bicycles in the prior art have different and varied structures, mainly because they target different user groups and satisfy different customers, so their structures are very different. Traditional parent-child bicycles have single functions; for example, parent-child bicycles in parks and family bicycles have fixed user groups. However, as traffic becomes more and more complex, people's functional requirements for parent-child bicycles are also constantly changing, especially in modern society parent-child bicycles are very popular.

Some parent-child bicycles weaken the most basic functions of bicycles while expanding other functions. For example, when converting to a parent-child bicycle, the conversion structure required is complex and bulky, causing inconvenient use and inconvenient storage, and the function is also weakened due to structural limitations.

Utility model content

In order to solve the above-mentioned problems in the prior art, the utility model provides a detachable parent-child bicycle, which overcomes the technical defects of the bicycle in the prior art, such as complex structure, bulky volume and single function, and has optional The unique dual power drive structure can fully meet the needs of customers.

The technical solution adopted by the utility model is: a detachable parent-child bicycle, including a first unicycle and a second unicycle; the first unicycle includes a first suspension and a first handlebar connected with the first suspension; The second unicycle includes a second suspension and a second vehicle seat arranged on the second suspension, the second vehicle seat is provided with a connecting piece; the first handlebar is connected with the connecting piece.

The detachable parent-child bicycle can separate the first unicycle from the second unicycle after the connecting piece is removed, thereby restoring the original performance of the unicycle.

Further, the first suspension is provided with a buckle for locking the position of the first handlebar; the buckle can lock the first handlebar to a fixed position; when the first handlebar is connected to the connector, use the buckle The buckle locks the position of the first handlebar to prevent relative slippage between the first unicycle and the second unicycle.

Further, the first unicycle further includes a first wheel and a crank that drives the first wheel to rotate, and pedals are connected to the crank.

Preferably, an electric gyroscope is also provided inside the first wheel, and the electric gyroscope is used to maintain the balance of the first unicycle and prevent the first unicycle from tipping over

Further, the second wheelbarrow includes a second wheel and a magnetic levitation motor that drives the second wheel to rotate; the magnetic levitation motor is a motor that uses magnetic force to levitate the rotor and omits radial bearings.

Preferably, a gyroscope is provided inside the second wheel, and the gyroscope is used to maintain the balance of the second wheelbarrow and prevent the second wheelbarrow from tipping over.

The first unicycle is a unicycle for adults to ride on, the second unicycle is a unicycle for children to ride on; and the second unicycle is driven by a magnetic levitation motor to rotate the second wheel.

The beneficial effects of the utility model are:

1) The first unicycle and the second unicycle are connected together through the first handlebar, and the single-performance unicycle realizes the parent-child function;

2) The height of the second unicycle is lower than that of the first unicycle, and the second unicycle is in front and the first unicycle is in the back. This enables children to control the direction and gives people the feeling that children are leading adults. It inspires children to use In the forward spirit of exploration;

3) The first suspension is provided with a buckle for locking the position of the first handlebar, so that the position of the second unicycle and the first unicycle is relatively fixed during the traveling process, and when the first unicycle and the second unicycle are disassembled, When opened, the buckle can also lock the first handlebar to control the direction of the first unicycle.

4) Both the first wheel and the second wheel are equipped with gyroscopes, which can well maintain the overall balance of the detachable parent-child bicycle described in the utility model.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Explanation of reference signs: 1-first unicycle; 2-second unicycle; 3-first suspension; 4-first handlebar; 5-second suspension; 6-second seat; 7-connector; 8-buckle; 9-crank; 10-pedal; 11-first wheel; 12-second wheel; 13-first seat; 14-second handlebar; 15-seat tube bundle.

Detailed ways

As shown in Figure 1, the utility model provides a detachable parent-child bicycle, which is composed of two unicycles, namely the first unicycle 1 and the second unicycle 2; the first unicycle 1 includes a first suspension 3, the first suspension 3 is connected with a first handlebar 4; the second wheelbarrow 2 includes a second suspension 5 and a second seat 6 arranged on the second suspension 5, the second The seat 6 is provided with a connecting piece 7; the first handlebar 4 is connected with the connecting piece 7; the effect that the first unicycle 1 and the second unicycle 2 are connected together is realized by connecting the first handlebar 4 with the connecting piece 7 of.

The first suspension 3 is provided with a buckle 8 that locks the position of the first handlebar 4; the buckle 8 can lock the first handlebar 4 to a fixed position; when the first handlebar 4 is connected to the connector 7 Later, the buckle 8 is used to lock the position of the first handlebar 4 to prevent relative slippage between the first unicycle 1 and the second unicycle 2 .

The first wheelbarrow 1 is driven by manpower, the crank 9 drives the first wheel 11 to rotate, and the crank 9 is also provided with a pedal 10 .

The second wheelbarrow 2 includes a second wheel 12 and a magnetic levitation motor that drives the second wheel 12 to rotate. The magnetic levitation motor is a motor that uses magnetic force to suspend the rotor without radial bearings.

The first unicycle 1 is ridden by an adult, and the second unicycle is ridden by a child; and the second unicycle 2 is driven by a magnetic levitation motor to rotate the second wheel 12, and the first unicycle 1 is driven by manpower.

Also be provided with the first vehicle seat 13 on the first suspension 3, the first vehicle seat 13 is to be connected with the first suspension 3 by seat pipe bundle 15; Two handlebars 14, the second handlebar 14 is used for children to control direction.

The utility model is not limited to the above-mentioned best implementation mode, anyone can draw other various forms of products under the enlightenment of the utility model, but no matter make any changes in its shape or structure, all have the same features as the application Or similar technical schemes all fall within the protection scope of the present utility model.

Claims (6)

1. A detachable parent-child bicycle is characterized in that it comprises a first unicycle and a second unicycle; the first unicycle comprises a first suspension and a first handlebar connected with the first suspension; the second unicycle comprises The second suspension and the second vehicle seat arranged on the second suspension, the second vehicle seat is provided with a connecting piece; the first handlebar is connected with the connecting piece. 2. The detachable parent-child bicycle according to claim 1, characterized in that, the first suspension is provided with a buckle for locking the position of the first handlebar. 3. The detachable parent-child bicycle according to claim 2, wherein the first unicycle further comprises a first wheel and a crank for driving the first wheel to rotate, and pedals are connected to the crank. 4. The detachable parent-child bicycle according to claim 3, wherein an electric gyroscope is provided inside the first wheel, and the electric gyroscope is used to keep the balance of the first wheelbarrow. 5. The detachable parent-child bicycle according to claim 4, wherein the second unicycle comprises a second wheel and a magnetic levitation motor driving the second wheel to rotate. 6. The detachable parent-child bicycle according to claim 5, characterized in that, a gyroscope is arranged inside the second wheel, and the gyroscope is used to keep the balance of the second wheelbarrow.