CN213292571U

CN213292571U - Balance car body structure and balance car

Info

Publication number: CN213292571U
Application number: CN202021896574.9U
Authority: CN
Inventors: 臧传美
Original assignee: Zhejiang Aerlang Technology Co Ltd
Current assignee: Zhejiang Aerlang Technology Co Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-28
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a balance car body structure and balance car, this balance car body structure include car body and connecting portion, the car body is including the first automobile body and the second automobile body that set up in opposite directions, connecting portion including set up in spacing groove on the first automobile body, and set up in spacing sleeve on the second car body, the spacing sleeve is followed the axle center of car body rotate set up in the spacing inslot. The technical scheme of the utility model be through the spacing cover at spacing inslot rotation to make first automobile body and second automobile body take place relative rotation, and injectd turned angle, consequently this body construction has contained the rotation function of pivot, has replaced limit structure on the casing again, and the installation is also simple and convenient more.

Description

Balance car body structure and balance car

Technical Field

The utility model relates to a balance car technical field especially relates to a balance car body structure and balance car.

Background

With the rapid development of the balance car technology and the increasing improvement of the living standard of people, more and more users select the balance car as a travel tool. When the balance car is driven, the user can realize actions such as acceleration, deceleration, turning and the like by changing the gravity center, and the operation is simple and easy to operate.

Traditional balance car, two automobile bodies pass through the connecting axle connection about, and this connecting axle subassembly is more, therefore manufacturing cost is higher to the structure is comparatively complicated, and the step is many and loaded down with trivial details when the equipment, therefore wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balance car body structure, balance car body structure stabilizes and installs simply to the rotating function who has contained the pivot has better suitability with characteristics such as the limit function of casing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a balance car body structure comprising: the vehicle body comprises a first vehicle body and a second vehicle body which are arranged oppositely; the connecting part comprises a limiting groove arranged on the first vehicle body and a limiting sleeve arranged on the second vehicle body, and the limiting sleeve is arranged in the limiting groove along the axis of the vehicle body in a rotating mode.

Preferably, a reinforcing rib is arranged in the first vehicle body, and the limiting groove is formed on the reinforcing rib.

Preferably, the first vehicle body further comprises a stud disposed on the first vehicle body and disposed against the stiffener.

Preferably, the stop collar comprises a stop collar body arranged at one end of the second vehicle body facing the first vehicle body, and an extension part connected to the stop collar body and arranged in the stop groove in a matching manner.

Preferably, the section of the limiting sleeve body and the section of the extending part are both in a fan ring shape.

Preferably, the first vehicle body comprises two first shells which are arranged in a matched manner, the second vehicle body comprises two second shells which are arranged in a matched manner, two limiting grooves are formed, one of the two limiting grooves is arranged on the first shell, the other limiting groove is arranged on the second shell, two limiting sleeves are arranged, one of the two limiting sleeves is arranged on the first shell, and the other limiting sleeve is arranged on the second shell.

Preferably, the two position limiting sleeves are the same in size, and the sum of central angles of the cross sections of the two position limiting sleeves is smaller than 360 degrees.

Preferably, or, the two stop collars have different sizes, the smaller stop collar has an elliptical cross section, and the sum of central angles of the cross sections of the two stop collars is smaller than 360 °.

Preferably, the central angle of the cross section of one of the position limiting sleeves is larger than 180 degrees, and the central angle of the cross section of the other position limiting sleeve is smaller than 180 degrees.

The utility model also provides a balance car, this balance car includes balance car body structure.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the technical scheme, the provided balance car body structure is provided with the limiting groove on the first car body, the limiting sleeve is arranged on the second car body, the limiting sleeve rotates in the limiting groove, the first car body and the second car body rotate relatively, and the rotation angle is limited, so that the car body structure has the rotating function of the rotating shaft, the limiting structure on the shell is replaced, and the installation is simpler and more convenient.

Drawings

Fig. 1 is an assembly view of a first vehicle body and a second vehicle body according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of the first shell and the second shell of the embodiment of the present invention after being separated.

Fig. 3 is a schematic view of a connecting portion of fig. 2.

Fig. 4 is a schematic view of another connecting portion of fig. 2.

1. A first vehicle body; 11. a first housing; 2. a second vehicle body; 21. a second housing; 3. a stud; 4. a limiting groove; 5. reinforcing ribs; 6. a limiting sleeve; 61. a stop collar body; 62. an extension portion.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

Referring to fig. 2-4, a first embodiment of the present invention provides a balance car body structure, which includes a car body and a connecting portion, the car body includes a first car body 1 and a second car body 2 disposed in opposite directions, and the connecting portion connects the first car body 1 and the second car body 2 together.

The first vehicle body 1 includes two first housings 11 disposed in a mating manner, and the second vehicle body 2 includes two second housings 21 disposed in a mating manner. Connecting portion include two symmetries set up spacing groove 4 and two symmetries set up stop collar 6, the spacing groove 4 is established to two, one of them set up in on the first casing 11, another set up in on the second casing 21, stop collar 6 is established to two, one of them set up in on the first casing 11, another set up in on the second casing 21.

During the use, stop collar 6 cooperation sets up in corresponding spacing groove 4 to at the internal rotation of spacing groove 4, thereby make this automobile body structure contain the rotation function of pivot promptly, replaced the limit structure on the casing again, the installation is also simple and convenient more.

In one embodiment, the two position-limiting sleeves 6 have the same size, and the sum of central angles of the cross sections of the two position-limiting sleeves 6 is smaller than 360 °, at this time, a gap exists between the two position-limiting sleeves 6, so that the two position-limiting sleeves 6 can rotate relative to each other, and the two position-limiting sleeves 6 rotate until touch, and the maximum rotation angle of the balance car is obtained.

In another embodiment, the two stop collars 6 have different sizes, the smaller section of each stop collar 6 is elliptical, the sum of central angles of the sections of the two stop collars 6 is smaller than 360 degrees, a gap exists between the two stop collars 6 at the moment, so that the two stop collars can rotate mutually, and the two stop collars 6 rotate until the stop collars touch each other, so that the stop collars are the maximum rotation angle of the balance car.

Of course, in other embodiments, the number of the position-restricting sleeves 6 and the position-restricting grooves 4 is not limited to the above, and may be one.

In one embodiment, a reinforcing rib 5 is arranged in the first vehicle body 1, the limiting groove 4 is formed on the reinforcing rib 5, and the stud 3 is arranged on the first vehicle body 1 and is abutted against the reinforcing rib 5.

In one embodiment, the reinforcing rib 5 is disposed inside the first vehicle body 1 to reinforce the strength and rigidity of the first vehicle body 1, and the stud 3 abuts against the reinforcing rib 5 and is disposed inside the first vehicle body 1 for locking the two housings of the first vehicle body 1 to each other.

In one embodiment, the stop collar 6 includes a stop collar body 61 disposed at an end of the second vehicle body 2 facing the first vehicle body 1, and an extension portion 62 connected to the stop collar body 61 and fittingly disposed in the stop groove 4.

The section of the limiting sleeve body 61 and the section of the extending part 62 are both in a fan-ring shape, which is beneficial to the extending part 62 to axially rotate in the limiting groove 4. Of course, the cross-section of the extension 62 may not be a sector ring, such as an eccentric ring.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A balance car body structure, characterized by comprising:

the vehicle body comprises a first vehicle body (1) and a second vehicle body (2) which are arranged oppositely;

the connecting portion, including set up in spacing groove (4) on first automobile body (1), and set up in stop collar (6) on second automobile body (2), stop collar (6) are followed the axle center of automobile body rotates set up in spacing groove (4).

2. The balance car body structure according to claim 1, wherein a reinforcing rib (5) is provided in the first car body (1), and the limit groove (4) is formed on the reinforcing rib (5).

3. A balance vehicle body structure according to claim 2, further comprising a stud (3) provided on said first vehicle body (1) and disposed against said reinforcing rib (5).

4. A balance vehicle body structure according to claim 1, wherein said check sleeve (6) comprises a check sleeve body (61) provided on an end of said second vehicle body (2) facing said first vehicle body (1), and an extension portion (62) connected to said check sleeve body (61) and fittingly provided in said check groove (4).

5. A balance car body structure according to claim 4, wherein the cross section of said stop collar body (61) and the cross section of said extension portion (62) are each in the shape of a sector ring.

6. A balance vehicle body structure according to claim 4, wherein said first vehicle body (1) comprises two cooperatively disposed first housings (11), said second vehicle body (2) comprises two cooperatively disposed second housings (21), said check grooves (4) are provided in two, one of which is disposed on said first housing (11), the other of which is disposed on said second housing (21), said check sleeves (6) are provided in two, one of which is disposed on said first housing (11), the other of which is disposed on said second housing (21).

7. A balance car body structure according to claim 6, wherein the two stop collars (6) are of the same size and the sum of the central angles of the cross sections of the two stop collars (6) is less than 360 °.

8. A balance car body structure according to claim 6, wherein the two stop collars (6) are not the same size, the smaller stop collar (6) has an elliptical cross-section, and the sum of the central angles of the cross-sections of the two stop collars (6) is less than 360 °.

9. A balance car body structure according to claim 8, wherein the central angle of the cross section of one of said position restricting sleeves (6) is larger than 180 °, and the central angle of the cross section of the other of said position restricting sleeves (6) is smaller than 180 °.

10. A balance car characterized by comprising the balance car body structure of any one of claims 1 to 9.