CN213594433U

CN213594433U - Balance vehicle

Info

Publication number: CN213594433U
Application number: CN202021091261.6U
Authority: CN
Inventors: 甄旭彬; 张令
Original assignee: Ninebot Beijing Technology Co Ltd
Current assignee: Ninebot Beijing Technology Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2021-07-02
Anticipated expiration: 2029-06-17
Also published as: CN213594434U; CN211076172U

Abstract

The utility model discloses a balance car includes: a body having a mounting area thereon; the foot pad, foot pad integrated into one piece, the foot pad is installed in the installing zone, the inside of foot pad has a plurality of shock attenuation holes, and is a plurality of the shock attenuation hole is in interval distribution each other in the foot pad, the shock attenuation pad has upper surface and lower surface, the shock attenuation hole is for closed hole and/or be in the lower surface open-ended opening hole of shock attenuation pad. From this, when the balance car goes or the balance car meets the barrier at the in-process of traveling on uneven road surface, the shock attenuation hole of the inside interval distribution of foot pad can effectively reduce the automobile body and transmit the vibrations of riding passerby to can improve the travelling comfort of riding passerby. In addition, the foot pad has light weight and less material consumption, so that the manufacturing cost of the foot pad can be reduced.

Description

Balance vehicle

The application is a divisional application of patent applications with application date of 2019, 6 and 17, application number of 201920911984.7 and invented name of balance car and pedal pad thereof.

Technical Field

The utility model belongs to the technical field of the balance car technique and specifically relates to a balance car is related to.

Background

In the related technology, the pedal pad of the balance car is made of PU (polyurethane-polyurethane) foaming technology, and when the pedal pad made in this way runs on a flat road surface, the damping effect can be achieved, but when the balance car runs and encounters an obstacle to cause large impact on the balance car, the damping effect of the pedal pad made by the PU foaming technology is poor, so that the riding stability and comfort of the balance car are poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

Therefore, an object of the utility model is to provide a balance car, balance car's pedal pad shock attenuation is effectual, has improved the use travelling comfort of riding passerby.

According to the utility model discloses balance car of first aspect embodiment includes: a body having a mounting area thereon; the foot pad, foot pad integrated into one piece, the foot pad is installed in the installing zone, the inside of foot pad has a plurality of shock attenuation holes, and is a plurality of the shock attenuation hole is in interval distribution each other in the foot pad, the shock attenuation pad has upper surface and lower surface, the shock attenuation hole is for closed hole and/or be in the lower surface open-ended opening hole of shock attenuation pad.

According to the utility model discloses balance car when balance car goes or balance car meets the barrier at the in-process of traveling on uneven road surface, the shock attenuation hole of the inside interval distribution of foot pad can effectively reduce the automobile body and transmit the vibrations of riding passerby to can improve the travelling comfort of riding passerby. In addition, the foot pad has light weight and less material consumption, so that the manufacturing cost of the foot pad can be reduced.

According to the utility model discloses balance car, the middle part of automobile body is equipped with the arch, the installing zone is two and is located respectively bellied both sides are equipped with respectively in every installing zone the pedal pad.

According to the utility model discloses balance car, the closed hole is the dysmorphism hole.

According to the utility model discloses balance car, the confined hole is still in interval distribution in the thickness direction of damping pad.

According to the utility model discloses balance car, the opening hole includes: the ball hole is positioned above the cylindrical hole, the top surface of the ball hole is a plane, and the diameter of the cylindrical hole is smaller than that of the ball hole.

According to the utility model discloses balance car, pass through inclined plane or cambered surface transition between the upper surface of foot pad and the lower surface.

According to the utility model discloses balance car, the area of the upper surface of foot pad is less than the area of the lower surface of foot pad.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of a foot rest according to an embodiment of the present invention;

FIG. 2 is a front view of a foot rest according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a foot rest pad according to an embodiment of the present invention;

fig. 4 is a perspective view of a balance car according to an embodiment of the present invention.

Reference numerals:

a balance car 100;

a foot pad 10;

an upper surface 11; a shock absorbing hole 12; a shaped hole 121; an open aperture 122; a ball hole 1211; a cylindrical bore 1222;

a lower surface 13; side surfaces 14; a front side 141; a left side 142; a rear side 143; a right side surface 144;

a vehicle body 20; a projection 21; a mounting area 22.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

Referring to fig. 1 to 4, a foot pad 10 according to an embodiment of the first aspect of the present invention will be described, where the foot pad 10 may be applied to a balance car 100, and the balance car 100 further includes: the body 20, the foot mat 10 can be mounted on the body 20.

As shown in fig. 1 to 4, the upper surface 11 of the stepping pad 10 is a plane, a plurality of shock absorbing holes 12 are formed inside the stepping pad 10, the shock absorbing holes 12 are distributed at intervals in the stepping pad 10, and the stepping pad 10 is an integrally formed pad body. In the description of the present invention, "a plurality" means two or more.

Specifically, referring to fig. 1-4, the upper surface 11 of the stepping pad 10 is a plane, and the plane is adopted as the upper surface to facilitate the rider to step on the stepping pad, and to reduce the difficulty of manufacturing the stepping pad 10. The lower surface 13 of the footrest 10 is a plane parallel to the upper surface 11 to fit with the body 20 of the balance car 100, so that the efficiency of fitting the footrest 10 to the body 20 can be improved.

The inside of the foot pad 10 is formed with a plurality of shock-absorbing holes 12, when the balance car 100 is driven on uneven road surface or the balance car 100 meets the barrier in the driving process, the shock-absorbing holes 12 inside the foot pad 10 can generate deformation and absorb shock, thereby effectively reducing the shock transmitted by the car body 20 to the rider and further improving the riding comfort of the rider.

Specifically, as shown in fig. 2 and 3, the plurality of shock absorbing holes 12 are spaced apart in the plane direction of the foot pad 10, that is, the shock absorbing holes 12 are formed in the plane direction of the entire foot pad 10, whereby the shock absorbing effect of the foot pad 10 can be further improved, and the shock absorbing holes 12 thus provided make the mass of the foot pad 10 lighter and the mass distribution more uniform, and the structural stability higher.

The foot pad 10 is an integrally formed pad body, so that only one set of mold needs to be manufactured when the foot pad 10 is formed, and the utilization rate of the integrally formed foot pad 10 material is high, so that the cost of the formed foot pad 10 can be effectively lowered. In addition, the integrally formed footpad 10 has no joint and high structural strength.

According to the utility model discloses foot pad 10, when balance car 100 traveles on the road surface of injustice or balance car 100 meets the barrier at the in-process of traveling, the shock attenuation hole 12 of the inside interval distribution of foot pad 10 can effectively reduce automobile body 20 and transmit the vibrations of riding passerby to can improve the travelling comfort of riding passerby. The floor mat 10 can protect the vehicle body 20, and the floor mat 10 thus provided is light in weight and requires a small amount of material, so that the manufacturing cost of the floor mat 10 can be reduced.

In some optional embodiments of the present invention, the shock absorbing hole 12 may be a special-shaped hole 121. As shown in fig. 2 and 4, a plurality of irregularly shaped holes are formed inside the foot pad 10, and the irregularly shaped holes 121 thus provided can absorb impact load, and further can improve the shock absorbing effect of the foot pad 10. For example, the shock absorbing holes 12 may be stone-like in different sizes.

Further, as shown in fig. 4, the side surface 14 of the stepping pad 10 is also distributed with the irregularly shaped holes 121. Referring to fig. 1 and 4, the front side 141 of the stepping pad 10 is distributed with the shaped holes 121, and the left side 142, the right side 144 and the rear side 143 of the stepping pad 10 may be selectively provided with the shaped holes 121. Specifically, when the balance car 100 runs on an uneven road surface or the balance car 100 encounters an obstacle during running, the front side 141 of the balance car 100 is subjected to larger impact and abrasion than other side surfaces 14, and the special-shaped holes 121 distributed on the front side 141 of the foot pad 10 can reduce the abrasion of the foot pad 10 to a certain extent and prolong the service life of the foot pad 10.

Alternatively, as shown in fig. 2 and 4, the profile holes 121 may also be spaced apart in the vertical direction. For example, referring to fig. 2 and 4, since the shaped holes 121 are irregular in shape and size, the smaller shaped holes 121 may be disposed on a side adjacent to the larger shaped holes 121, and thus, the space inside the foot pad 10 may be fully utilized, and more shaped holes 121 may be distributed inside the foot pad 10, thereby further improving the shock absorption effect of the foot pad 10.

In other alternative embodiments of the present invention, as shown in fig. 3, the shock absorbing hole 12 may be an opening hole 122 that opens downward, and the opening of the opening hole 122 is flush with the lower surface 13 of the footrest 10. The opening hole 122 thus provided can also absorb the impact load, and further can improve the shock absorbing effect of the footrest 10.

Further, as shown in fig. 3, the opening holes 122 are uniformly spaced apart in the interior of the footrest 10. Referring to fig. 3, the opening holes 122 opened downward are uniformly spaced inside the footrest 10, so that the footrest 10 has a simple structure and is easy to process. And the uniformly distributed opening holes 122 can uniformly absorb shock energy, so that the shock absorption effect of the balance car 100 can be further improved.

Alternatively, as shown in fig. 3, the opening hole 122 includes: a ball hole 1211 and a cylindrical hole 1222, the ball hole 1211 is located above the cylindrical hole 1222, a top surface of the ball hole 1211 is a plane, and an opening of the cylindrical hole 1222 is flush with the lower surface 13 of the foot pad 10. Specifically, as shown in fig. 3, the opening hole 122 is composed of two parts, i.e., a ball hole 1211 and a cylindrical hole 1222, the ball hole 1211 is located above the cylindrical hole 1222, the top surface of the ball hole 1211 is a plane parallel to the upper surface 11 of the pedal pad 10, the lower opening of the cylindrical hole 1222 is flush with the lower surface 13 of the pedal pad 10, the upper side of the cylindrical hole 1222 is communicated with the ball hole 1211, the central axis of the cylindrical hole 1222 is perpendicular to the lower surface 13 of the pedal pad 10, the pedal pad 10 is made of an elastic material, and the opening hole 122 is arranged to make the pedal pad 10 have a strong resistance to deformation, so as to enhance the structural stability of the pedal pad 10.

In some embodiments of the present invention, the foot pad 10 includes: the structure comprises an upper surface 11, a lower surface 13 and side surfaces 14, wherein the side surfaces 14 are multiple and are sequentially connected to different positions of the upper surface 11 and the lower surface 13, the surface area of the upper surface 11 is smaller than that of the lower surface 13, and at least one side surface 14 is a slope or a cambered surface. As shown in fig. 1 and 4, two foot mats 10 are disposed on each balance car 100, the two foot mats 10 may have the same structure, the two foot mats 10 are disposed opposite to each other, and each foot mat 10 includes an upper surface 11, a lower surface 13, and a side surface 14.

For example, referring to fig. 1, the left side footpad 10 includes an upper surface 11, a lower surface 13, a left side surface 142, a right side surface 144, a front side surface 141, and a rear side surface 143. The front side 141, the left side 142 and the rear side 143 of the left footboard are arc surfaces, and the area of the upper surface 11 of the footboard is smaller than that of the lower surface 13. The front side 141 and the left side 142 of the left pedal are in arc transitional connection, the left side 142 and the rear side 143 are also in arc transitional connection, and the arc transitional connection enables the front side 141 and the left side 142 and the rear side 143 to transit naturally, so that the forming difficulty of the pedal pad 10 can be reduced, and the structural strength of the pedal pad 10 can be enhanced to at least a certain degree. The right side 144 of the left side footpad 10 is a planar structure to fit the shape of the vehicle body 20.

According to the second aspect of the present invention, a balance vehicle 100 comprises a vehicle body 20 and a pedal pad 10 according to the first aspect of the present invention. Specifically, as shown in fig. 4, a protrusion 21 is formed at the center of the vehicle body 20, mounting areas 22 are formed at both sides of the protrusion 21, two foot pads 10 are provided, and two foot pads 10 are mounted on the mounting areas 22. The mounting area 22 includes a left and right two-part structure, and the left and right two-part structure of the mounting area 22 is partitioned by the protrusion 21 in the middle of the vehicle body 20, and the left and right two-part mounting area 22, the two foot pads 10 and the rider's feet are in one-to-one correspondence. Therefore, potential safety hazards caused by the fact that a rider stands on the pedal pad 10 by using a single foot in the riding process can be avoided, and therefore safety of the balance car is improved.

Further, as shown in fig. 1 and 4, two foot pads 10 are symmetrically disposed about the protrusion 21. From this, the foot pad 10 that so sets up accords with human engineering, and the person of riding the passerby of being more convenient for stands to be convenient for ride the passerby and control the balance car, the foot pad 10 that so sets up makes the structure of balance car more stable moreover, thereby further improved the security of balance car.

According to the utility model discloses balance car 100, through adopting foretell pedal pad 10, when balance car 100 goes on uneven road surface or balance car 100 meets the barrier at the in-process of traveling, the vibrations that transmit to ride passerby reduce greatly, can improve the travelling comfort of riding passerby, moreover, when foreign object striking balance car 100 automobile body 20, pedal pad 10 can play the buffering guard action to automobile body 20, can reduce the risk that balance car 100 damaged to a certain extent.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, 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, are not to be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A balance car, characterized by comprising:

a body having a mounting area thereon;

the foot pad, foot pad integrated into one piece, the foot pad is installed in the installing zone, the inside of foot pad has a plurality of shock attenuation holes, and is a plurality of the shock attenuation hole is in interval distribution each other in the foot pad, the foot pad has upper surface and lower surface, the shock attenuation hole is for closed hole and/or be in the lower surface open-ended opening hole of foot pad.

2. The balance car of claim 1, wherein the middle of the car body is provided with a protrusion, the number of the mounting areas is two, the two mounting areas are respectively positioned at two sides of the protrusion, and the pedal pad is respectively arranged in each mounting area.

3. The balance car of claim 1, wherein the closed hole is a contoured hole.

4. The balance car of claim 1, wherein the closed holes are further spaced apart in a thickness direction of the damping pad.

5. The balance car of claim 1, wherein the open aperture comprises: the ball hole is positioned above the cylindrical hole, the top surface of the ball hole is a plane, and the diameter of the cylindrical hole is smaller than that of the ball hole.

6. The balance vehicle of claim 1, wherein the upper surface and the lower surface of the foot pad transition through a bevel or a curve.

7. The balance vehicle of claim 1, wherein an area of an upper surface of the footrest is smaller than an area of a lower surface of the footrest.