CN212195778U

CN212195778U - Novel balance car

Info

Publication number: CN212195778U
Application number: CN202021016301.0U
Authority: CN
Inventors: 马一振
Original assignee: Individual
Current assignee: Zhejiang Hengzhen Intelligent Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-12-22
Anticipated expiration: 2030-06-05

Abstract

The utility model provides a novel balance car, this balance car includes first automobile body and second automobile body, be connected through the connecting pipe between first automobile body and the second automobile body, wherein connecting pipe one end and first automobile body rotatable coupling, the connecting pipe other end and second automobile body fixed connection, be equipped with the pilot pin on one section of connecting pipe and first automobile body swing joint, this pilot pin cooperates with the connecting pipe linkage, it rotates the orbit within range to be equipped with the setting element to lie in the pilot pin on first automobile body, the pilot pin produces the conflict spacing with the setting element when rotating along with the connecting pipe. The utility model discloses a dead bolt fixes a position with the setting element and has improved the bearing capacity of balance car, makes the balance car also can not cause the automobile body to rotate and exceed the settlement angle and bring the potential safety hazard when bearing the power rotation of great weight.

Description

Novel balance car

Technical Field

The utility model belongs to toy or the instrument field of riding instead of walk especially relates to a balance car field.

Background

The self-balancing electric monocycle is a new generation of fashionable, environment-friendly and convenient travel tool released after a two-wheeled vehicle. On one hand, the interior of the electric bicycle is controlled by a program, so that certain speed limit is realized, the safety is ensured, the driving speed is also considered, and the short-distance riding is very convenient; wheelbarrows, on the other hand, can also be used for leisure entertainment, physical exercise and balance ability. The utility model has fashionable appearance, small size and portability, thus enjoying young friends.

The balance car generally comprises a left car body and a right car body which are connected through a pipe, and at least one of the car bodies is rotatably matched with the pipe to realize the relative rotation of the two car bodies. Notice No. CN204972980U discloses a balanced swing car, connect through the hollow tube equally between this balance car two automobile bodies, it is too big in order to restrict the rotation range between two automobile bodies to design two parts about the hollow tube, and set up the salient pipe wall in one end, and be equipped with the stopper of restriction hollow tube turned angle on this position place automobile body, turned angle through stopper restriction hollow tube, because the hollow tube is hollow, and the person of load on the balance car, its weight is heavier, the hollow tube is because power is great when rotating conflict stopper, cause the hollow tube wall to curl easily, lead to two automobile body rotation angles can be too big, cause the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a novel balance car is provided.

In order to realize the purpose, the utility model adopts the technical scheme that:

the utility model provides a novel balance car includes connecting pipe, automobile body, the automobile body includes first automobile body and second automobile body, and first automobile body and second automobile body are connected respectively to the connecting pipe both ends, connecting pipe and first automobile body rotatable coupling, are equipped with first keeper on the connecting pipe, and the embedded setting element that is provided with on first automobile body, be equipped with the first recess that steps down for the connecting pipe on the setting element, the butt portion of contradicting for supplying first keeper on first recess both sides, first keeper when rotating along with the connecting pipe with on the setting element butt portion is contradicted spacingly.

Preferably, the first positioning pin extends through the connecting tube, and both are substantially cross-shaped.

Preferably, the positioning member is made of metal.

Preferably, the connecting pipe is further provided with a second positioning bolt, the second positioning bolt is fixedly connected with the connecting pipe, a groove hole for accommodating the second positioning bolt is formed in the vehicle body, and the second positioning bolt can slide in the groove hole.

Preferably, the first positioning bolt and the central axis of the connecting pipe substantially form a plane, and the second positioning bolt is perpendicular to the plane.

Preferably, be provided with the fixed column on the automobile body, be equipped with on the connecting pipe and supply the fixed column male locating hole.

Preferably, the slotted hole is formed in the first vehicle body, and the fixing column is formed in the second vehicle body.

Preferably, a bearing is connected between the connecting pipe and the first vehicle body, and a second groove for accommodating the bearing is arranged on the first vehicle body.

Preferably, a mounting seat is arranged on the first vehicle body, a third groove for accommodating the connecting pipe is arranged on the mounting seat, and the second groove and the slotted hole are arranged on the mounting seat.

Preferably, a battery, a self-balancing control device and an electric driving device are further arranged in the vehicle body, wheels are symmetrically arranged on two sides of the vehicle body, and the wheels are connected with the hub motor.

The utility model has the advantages that: the utility model discloses a first gim peg fixes a position the bearing capacity that has improved the balance car with the setting element, makes the balance car also can not cause the automobile body to rotate when bearing the power rotation of great weight and surpass the settlement angle and bring the potential safety hazard, the utility model discloses further increase the spacing cooperation between second gim peg and the slotted hole between connecting pipe and automobile body, further guarantee that the automobile body rotates and be in the settlement within range.

Drawings

FIG. 1 is a perspective view of the whole body of the present invention;

FIG. 2 is a schematic structural view of the utility model with the pedals removed;

FIG. 3 is a schematic view of the bearing position of the connection tube with the first vehicle body;

FIG. 4 is a schematic structural view of the connecting tube of the present invention;

FIG. 5 is a schematic view of a second vehicle body structure;

FIG. 6 is a schematic view of the structure of the first vehicle body;

fig. 7 is a schematic structural diagram of the positioning member.

Detailed Description

The present invention will be further described with reference to the following examples.

The novel balance vehicle as shown in fig. 1-7 comprises a first vehicle body 1 and a second vehicle body 2, wherein the first vehicle body 1 is connected with the second vehicle body 2 through a connecting pipe 3, wherein one end of the connecting pipe 3 is rotatably connected with the first vehicle body 1, the other end of the connecting pipe 3 is fixedly connected with the second vehicle body 2, a section of the connecting pipe 3 movably connected with the first vehicle body 1 is provided with a first positioning bolt 4, in the embodiment, the first positioning bolt 4 is arranged at a position close to the end part of the connecting pipe 3, the first positioning bolt 4 is linked with the connecting tube 3, in this embodiment, the first positioning bolt 4 is tightly fitted with the connecting tube 3, in order to prevent the first positioning bolt 4 from falling off, the two can be welded together, a positioning part 5 is arranged in the range of the rotating track of the first positioning bolt 4 on the first vehicle body 1, and the first positioning bolt 4 generates collision limit with the positioning part 5 when rotating along with the connecting pipe 3. The first positioning pin 4 in this embodiment is a cylinder and is disposed through the connecting tube 3, and both are substantially cross-shaped. The positioning piece 5 is made of metal materials. The intensity of setting element 5 can be guaranteed to the metal material, setting element 5 embedded in first automobile body, through set up the draw-in groove on first automobile body with setting element 5 card in first automobile body, be equipped with the first recess 51 that gives connecting pipe 3 and let the position on setting element 5, the butt portion 52 of first recess 51 both sides for supplying first gim peg 4 conflict, setting element 5 card just can restrict setting element 5 roll-off automobile body after treating connecting pipe 3 installation behind the automobile body, plays the fixed action.

In order to further ensure that the connecting pipe 3 and the first vehicle body 1 rotate within a set range, a second positioning bolt 6 is arranged on a section of the connecting pipe 3 movably connected with the first vehicle body 1, in the embodiment, the second positioning bolt 6 is fixedly connected with the connecting pipe 3, a slot hole 7 for the second positioning bolt 6 to rotate along the set angle range is arranged on the vehicle body where the second positioning bolt 6 is arranged, and one end of the second positioning bolt 6 extends into the slot hole 7. The slot hole 7 can limit the moving range of the second positioning bolt 6, thereby limiting the rotation angle of the connecting pipe 3.

As shown in fig. 4, the central axis of the first positioning pin 4 and the central axis of the connecting pipe 3 form a plane, and the second positioning pin 6 is substantially perpendicular to the plane.

In order to ensure the firmness of connection between the connecting pipe 3 and the vehicle body, the second vehicle body 2 is provided with a fixing column 8 protruding from the connecting pipe 3 at a position connected with the connecting pipe 3, a positioning hole 9 for inserting the fixing column 8 is formed in the corresponding position of the connecting pipe 3, and the connecting pipe 3 and the second vehicle body 2 are positioned and then compressed and fixed through the first fixing part 10. The connecting pipe 3 and the second vehicle body 2 are fixed relatively through the fixing design of the fixing column 8 and the positioning hole 9, so that the connecting pipe 3 and the second vehicle body 2 are prevented from being fixed relatively, and the risk that the relative rotation angle between the two vehicle bodies is enlarged due to the rotation between the connecting pipe 3 and the second vehicle body 2 is prevented. The safety is better.

In order to increase the rotational sensitivity between the connection pipe 3 and the first vehicle body 1, a bearing 12 is connected between the connection pipe 3 and the first vehicle body 1, and the bearing 12 is fixed to the first vehicle body 1 by pressing with a second fixing member 11. As shown in fig. 6, the first vehicle body 1 is provided with a second recess 13 that accommodates the bearing 12. The first vehicle body is further provided with a mounting seat 14, a third groove 15 for accommodating a connecting pipe is formed in the mounting seat 14, and the second groove 13 and the slotted hole 7 are formed in the mounting seat 14. The bearing 12 is arranged to enable the connecting pipe 3 and the first vehicle body 1 to rotate more sensitively, so that the balance degree can be adjusted more easily, and the product safety performance is improved.

The vehicle body is also internally provided with a battery, a self-balancing control device and an electric driving device, wheels are symmetrically arranged on two sides of the vehicle body and are connected with a hub motor. This part is the conventional setting in electrodynamic balance car prior art, and need not be repeated here.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel balance car, includes connecting pipe, automobile body, the automobile body includes first automobile body and second automobile body, and first automobile body and second automobile body, its characterized in that are connected respectively at the connecting pipe both ends: connecting pipe and first automobile body rotatable coupling, one of connecting pipe serve and be equipped with first locating bolt, the embedded setting element that is provided with on first automobile body, be equipped with the first recess that steps down for the connecting pipe on the setting element, the butt portion of first locating bolt conflict is for supplying on the first recess both sides, first locating bolt when rotating along with the connecting pipe with on the setting element butt portion is contradicted spacingly.

2. The novel balance car of claim 1, wherein: the first positioning bolt penetrates through the connecting pipe, and the first positioning bolt and the connecting pipe are in a cross shape.

3. The novel balance car of claim 1, wherein: the positioning piece is made of metal.

4. A novel balance car as claimed in claim 1 or 2, wherein: the connecting pipe is also provided with a second positioning bolt which is fixedly connected with the connecting pipe, a slotted hole for accommodating the second positioning bolt is arranged on the vehicle body, and the second positioning bolt can slide in the slotted hole.

5. The novel balance car of claim 4, wherein: the first positioning bolt central axis and the connecting pipe central axis form a plane, and the second positioning bolt is substantially perpendicular to the plane.

6. The novel balance car of claim 4, wherein: be provided with the fixed column on the automobile body, be equipped with on the connecting pipe and supply fixed column male locating hole.

7. The novel balance car of claim 6, wherein: the slotted hole is arranged on the first vehicle body, and the fixed column is arranged on the second vehicle body.

8. The novel balance car of claim 4, wherein: and a bearing is connected between the connecting pipe and the first vehicle body, and a second groove for accommodating the bearing is arranged on the first vehicle body.

9. The novel balance car of claim 8, wherein: the first vehicle body is provided with a mounting seat, a third groove for accommodating the connecting pipe is formed in the mounting seat, and the second groove and the slotted hole are formed in the mounting seat.

10. The novel balance car of claim 9, wherein: the vehicle body is also internally provided with a battery, a self-balancing control device and an electric driving device, wheels are symmetrically arranged on two sides of the vehicle body and are connected with a hub motor.