CN217260480U

CN217260480U - Frame structure of balance car

Info

Publication number: CN217260480U
Application number: CN202221257452.4U
Authority: CN
Inventors: 黄兆银
Original assignee: Guangzhou Laoniao Intelligent Technology Co ltd
Current assignee: Guangzhou Jungle Wolf Intelligent Equipment Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-08-23
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to a technical field of electrodynamic balance car, more specifically says, it relates to a frame structure of balance car. The key points of the technical scheme are as follows: a frame structure of balance car which characterized in that includes: the mounting part, the two sleeves and the assembling part; the installation department set up in on the assembly portion, the assembly portion set up in its correspond the side on the sleeve, two be equipped with wheel mechanism between the sleeve, the sleeve through damper with wheel mechanism connects. The utility model has the advantages that the frame moves on the wheel mechanism along the vertical direction through the sleeve, so that the balance car has the damping effect; the both ends of frame are connected with assembly portion, and the top is provided with the installation department for the beneficial effect of the expansion of extra function.

Description

Frame structure of balance car

Technical Field

The utility model relates to an electrodynamic balance car's technical field, more specifically says that it relates to a frame structure of balance car.

Background

In the prior art, the operation principle of the electric balance bike, which is called a somatosensory bike or a thinking bike, is mainly based on a basic principle called dynamic stability, wherein a gyroscope and an acceleration sensor inside the car body are used for detecting the change of the posture of the car body, and a servo control system is used for accurately driving a motor to perform corresponding adjustment so as to keep the balance of the system, the electric balance bike becomes one of the frequently-selected travel modes of the young people due to convenient and small operation and driving pleasure, the comfort level and the practicability of the electric balance bike also become main factors for the young people to select travel tools, but the conventional electric balance bike cannot provide good shock absorption effect when facing mud puddles or even step sections, the feet of a user are separated from pedals or the body is unbalanced due to violent shaking of the balance bike, accidents are caused, and the function of the conventionally-designed wheel balance is too monotonous, the daily requirements of the user cannot be met.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a frame structure of balance car has the shock attenuation performance of preferred, the structure is simple and convenient, be convenient for installation and the advantage of easy production.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a frame structure of balance car which characterized in that includes: the mounting part, the two sleeves and the assembling part;

the installation department set up in on the assembly portion, the assembly portion set up in its correspond the side on the sleeve, two be equipped with wheel mechanism between the sleeve, the sleeve through damper with wheel mechanism connects.

In one embodiment, the shock absorption assembly comprises a shock absorption rod, a limiting assembly and a buffering device, one end of the shock absorption rod is arranged on the sleeve in a sliding mode through the buffering device, and the other end of the shock absorption rod is arranged on the wheel mechanism through the limiting assembly.

In one embodiment, the limiting assembly comprises a base and a fixing member, the base is arranged on the wheel mechanism, a groove used for being connected with the shock absorption rod in a clamping mode is formed in the base, and the fixing member is arranged on the base and used for fixing the shock absorption rod.

In one embodiment, the damping device may be a cylinder, or a spring assembly.

In one embodiment, a strip-shaped plate is arranged on the sleeve, and a connecting hole used for being connected with the assembling portion is formed in the strip-shaped plate.

Above-mentioned frame structure of balance car has following beneficial effect:

firstly, the frame moves on the wheel mechanism along the vertical direction through the sleeve, so that the balance car has a damping effect;

and two ends of the frame are connected with assembling parts, and the top of the frame is provided with an installing part for expanding extra functions.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a schematic view of a frame structure in the present invention;

fig. 5 is a schematic view of the connection of the sleeve and the shock absorbing assembly in the present invention.

In the figure: 1. a wheel mechanism; 2. connecting holes; 3. an installation part; 4. an assembling portion; 5. a sleeve; 6. a shock absorbing assembly; 601. a shock-absorbing lever; 602. a limiting component; 6021. a fixing member; 6022. a base; 7. a strip-shaped plate.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, 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 at least one such feature. In the description of the present invention, "a plurality" means at least two unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

A frame structure of a balance car, as shown in fig. 1, 2, 3 and 4, comprising: a mounting part 3, two sleeves 5, a mounting part 4;

the installation part 3 is arranged on the assembly part 4, the assembly part 3 is arranged on the sleeve 5 on the corresponding side of the assembly part, the wheel mechanism 1 is arranged between the two sleeves 5, and the sleeves 5 are connected with the wheel mechanism 1 through the damping components 6.

The damping component 6 is arranged in the sleeve 5, the sleeve 5 is driven to ascend or descend through sliding, the sleeve 5 moves in the vertical direction when passing through a rugged road surface, the sleeve 5 moves downwards when the vehicle body ascends, the sleeve 5 ascends when the vehicle body moves downwards, the driving position tends to be stable, the driving leveling road section automatically resets, the service life of the balance car is prolonged, the frame structure is not prone to fracture, and the mounting portion 3 and the assembling portion 4 are used for expanding additional functions.

Specifically, the wheel mechanism 1 includes components such as a tire, a rim, spokes, wheel screws, and a balance block, and is a main body structure of the balance car, which is related to the prior art and is not described herein again.

Further, the mounting portion 3 and the mounting portion 4 adopt a box for mounting the controller, housing the wire harness, for overall driving, and housing functions.

Preferably, as shown in fig. 5, the shock absorbing assembly 6 includes a shock absorbing rod 601, a limiting assembly 602 and a buffering device, one end of the shock absorbing rod 601 is slidably disposed on the sleeve 5 through the buffering device, the other end of the shock absorbing rod is disposed on the wheel mechanism 602 through the limiting assembly, the limiting assembly 602 fixes the shock absorbing assembly 6 on the wheel mechanism 1, and the shock absorption of the balance car is realized through the movement of the sleeve 5 on the shock absorbing rod 601.

Preferably, as shown in fig. 5, the stopper assembly 602 includes a base 6021 and a fixing member 6022, the base 6021 is provided to the wheel mechanism 1, the base 6021 is provided with a groove for engaging with the damper rod 601, and the fixing member 6022 is provided to the base 6021 and fixes the damper rod 601.

Preferably, as shown in fig. 1, the damping means may employ a cylinder, a cylinder or a spring assembly.

Preferably, as shown in fig. 4, a strip-shaped plate 7 is disposed on the sleeve 5, a connection hole 2 for connecting with the assembling portion 4 is opened on the strip-shaped plate 7, and the connection hole 2 is connected with the assembling portion 4 for fixing the assembling portion 4.

The above embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A frame structure of balance car which characterized in that includes: the mounting part, the two sleeves and the assembling part;

2. The frame structure of the balance vehicle according to claim 1, wherein: the damping assembly comprises a damping rod, a limiting assembly and a buffering device, one end of the damping rod passes through the buffering device and is slidably arranged on the sleeve, and the other end of the damping rod passes through the limiting assembly and is arranged on the wheel mechanism.

3. The frame structure of a balance car according to claim 2, characterized in that: the limiting assembly comprises a base and a fixing piece, the base is arranged on the wheel mechanism, a groove used for being connected with the damping rod in a clamping mode is formed in the base, and the fixing piece is arranged on the base and used for fixing the damping rod.

4. The frame structure of a balance car according to claim 3, characterized in that: the buffer device can adopt an air cylinder, an oil cylinder or a spring assembly.

5. The frame structure of the balance vehicle according to claim 1, wherein: the sleeve is provided with a strip-shaped plate, and the strip-shaped plate is provided with a connecting hole used for being connected with the assembling part.