CN218751185U

CN218751185U - Press from both sides and jump structure and have its balance car

Info

Publication number: CN218751185U
Application number: CN202223301634.XU
Authority: CN
Inventors: 林维炜; 张世平
Original assignee: Guangzhou Jungle Wolf Intelligent Equipment Co ltd
Current assignee: Guangzhou Jungle Wolf Intelligent Equipment Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-28
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to a technical field of single wheel balance car, more specifically say, it relates to a press from both sides and jump structure and have its balance car, and its technical scheme main points are, include: the limiting part is provided with a mounting surface for connecting with a vehicle body; and the accommodating space is arranged between the limiting part and the pedal and is used for accommodating the foot of a user. When a user rides the balance car, the foot part is placed in the containing space, when the user drives the electric balance car to take off and jump, the limiting part provides force application points for the two feet of the user, when the electric balance car falls down due to self gravity, the two feet of the user are supported by the limiting part, the difficulty of the user in driving the electric balance car to take off and jump is reduced, meanwhile, the electric balance car can be prevented from falling off, and the driving safety of the user is improved.

Description

Press from both sides and jump structure and have its balance car

Technical Field

The utility model relates to a technical field of single wheel balance car, more specifically say, it relates to a press from both sides and jump structure and have its balance car.

Background

The electric balance car is also called a body-sensing car, a thinking car, a camera car and the like. The market mainly comprises a single wheel and two wheels. The principle of operation is based primarily on a basic principle known as "Dynamic Stabilization".

The change of the posture of the vehicle body is detected by utilizing a gyroscope and an acceleration sensor in the vehicle body, and a servo control system is utilized to accurately drive a motor to carry out corresponding adjustment so as to keep the balance of the system. Is a novel green and environment-friendly product used as a travel tool and leisure and entertainment by modern people.

The single-wheel balance vehicle has more diversified control, so that most users can use the single-wheel balance vehicle as a vehicle and a performance tool, the riding interestingness is increased, and even a special balance vehicle competitive performance competition is formed for propaganda of the single-wheel balance vehicle.

When the user rides the single wheel balance car, meet puddle, when stone or unevenness's road surface obstacle, use both legs to press from both sides tight balance car, and drive the balance car and take off and jump over the obstacle, be the most common operation among the user's the balance car of riding, but present balance car is when the user uses both legs to press from both sides tight take off, the balance car slides downwards easily under the effect of self gravity, must lead to the user to increase the used power of the tight balance car of clamp of both legs, it drives the balance car and takes off the jump degree of difficulty to increase the user, if the balance car breaks away from user's both legs centre gripping, then increased user injured risk.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a press from both sides and jump structure and have its balance car has the advantage that reduces the user and drives the balance car and take off the degree of difficulty, improve the security of driving.

The above technical object of the utility model is realized through following technical scheme, a press from both sides and jump the structure, include:

the limiting part is provided with a mounting surface for connecting with a vehicle body;

and the accommodating space is arranged between the limiting part and the pedal and is used for accommodating the foot of a user.

In one embodiment, the height of the accommodating space is adjustable.

In one embodiment, the clamping and jumping structure further comprises a connecting part, and the connecting part penetrates through the mounting surface to connect the limiting part to a vehicle body.

In one embodiment, the limiting portion is provided with a first connecting hole, the vehicle body is provided with a second connecting hole, and the connecting portion penetrates through the first connecting hole and the second connecting hole in sequence to connect the limiting portion to the vehicle body.

In one embodiment, the connecting portion further comprises a base, an adapting groove used for installing the limiting portion is formed in one surface, away from the vehicle body, of the base, a screw is arranged at the bottom of the adapting groove, a waist-shaped hole is formed in the limiting portion, and a nut used for fixing the limiting portion is arranged at one end, away from the vehicle body, of the screw.

In one embodiment, the nut is further provided with an adjusting sheet.

In one embodiment, the limiting part is provided with a first connecting hole, and one surface of the limiting part, which is back to the vehicle body, is provided with an arc surface.

In one embodiment, one surface of the limiting part, which faces away from the vehicle body, is also provided with an abutting surface, the abutting surface is obliquely arranged, and the abutting surface is used for abutting against the leg of a user.

In one embodiment, a chamfer structure is further arranged between two adjacent side surfaces of the limiting part and used for contacting with the leg of the user.

The utility model provides a balance car, includes the wheel subassembly, erects in frame on the wheel subassembly, locate the casing of frame top, set up in actuating system on the frame still including above-mentioned press from both sides jump the structure, press from both sides jump the structure set up in the both sides of wheel subassembly.

Above-mentioned press from both sides jump structure and have its balance car, have following beneficial effect:

the limiting part provides force application points for the two feet of a user when the user drives the electric balance car to jump, and when the electric balance car falls down due to self gravity, the two feet of the user support the electric balance car through the limiting part, so that the difficulty of the user in driving the electric balance car to jump is reduced, meanwhile, the electric balance car can be prevented from falling off, and the driving safety of the user is improved;

its second, first connecting hole is equipped with a plurality ofly, and the user that makes can adjust the distance between spacing portion and the footboard according to the self condition, and the customer of being convenient for adjusts according to the demand of self.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic diagram of the frame and the limiting portion separated from each other in the present embodiment;

FIG. 3 is an axial view of the stopper portion in the present embodiment;

FIG. 4 is a rear view of the stopper portion in the present embodiment;

FIG. 5 is a plan view of the stopper portion in the present embodiment;

FIG. 6 is a schematic structural diagram of an embodiment of the present invention;

FIG. 7 is a schematic view of an embodiment of an expansion scheme with a limiting part removed;

FIG. 8 is a schematic diagram illustrating the separation of the base and the position-limiting portion in the embodiment;

FIG. 9 is an enlarged view at A in FIG. 8;

FIG. 10 is a schematic view of a second support step in the embodiment;

fig. 11 is a schematic view of the installation of the clamping and jumping structure and the balance car.

In the figure: 1. a frame; 2. a pedal; 3. a limiting part; 31. a mounting surface; 311. a second support step; 32. a circular arc surface; 33. an abutting surface; 34. a chamfering structure; 35. a kidney-shaped hole; 4. an accommodating space; 5. a connecting portion; 51. a base; 52. an adaptation groove; 521. a first support step; 53. a screw; 54. a nut; 541. a regulating sheet; 6. a first connection hole; 7. a second connection hole; 8. a wheel assembly; 9. a housing.

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 of ordinary skill 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.

The user is when riding the wheel barrow, meet the highway section that has the barrier, the user can use both legs to press from both sides the wheel barrow balance car, drive the wheel barrow and take off jump, about cross the barrier, but current wheel barrow requires highly to the user, the wheel barrow balance car easily takes off from user's control when driving the wheel barrow and take off jump, lead to the user on hand, therefore, provide one kind and press from both sides and jump the structure, can avoid the user when riding the wheel barrow balance car and drive the wheel barrow and take off jump, the wheel barrow breaks away from with the user and leads to user's injured circumstances to take place.

As shown in fig. 1-4, a clamping and jumping structure includes a frame 1, a pedal 2 mounted on the frame 1, and a limiting portion 3, where the limiting portion 3 is provided with a mounting surface 31 for connecting with the frame 1, and an accommodating space 4 for accommodating a foot of a user is formed between the limiting portion 3 and the pedal 2, when the user rides the balancing unicycle, the two feet are respectively located in the accommodating spaces 4 on the corresponding sides, the foot surface of the user contacts with the bottom surface of the limiting portion 3, and the sole contacts with the pedal 2, and when the user rides the balancing unicycle to perform jumping motion, the two feet contact with the limiting portion 3 to provide upward supporting force to the limiting portion 3, so as to support the balancing unicycle, reduce the force required by the user to clamp the balancing bike with the two legs, and reduce the difficulty of the user; meanwhile, the driving danger of the user is reduced.

In the present embodiment, the mounting surface 31 is a surface for connecting to the frame 1, and the connection method includes, but is not limited to, welding, bonding, riveting, etc., and the mounting surface 31 and the frame 1 are directly in surface-to-surface contact, or the mounting surface 31 and the frame 1 are assembled by providing corresponding protrusions and grooves on the mounting surface 31 and the frame 1, respectively, and by using connection methods such as snap-fit connection and interference connection.

Preferably, accommodation space 4's height can be adjusted, and the user of being convenient for adjusts according to the actual demand of oneself foot, prevents that accommodation space 4 undersize, and user's foot can't be put into accommodation space 4.

Specifically, as shown in fig. 2, the clipping and jumping structure further includes a connecting portion 5, and the connecting portion 5 passes through the mounting surface 31 to connect the limiting portion 3 to the vehicle body.

Through the technical scheme, the connecting part 5 and the limiting part 3 are two parts which are physically separated and mutually independent, so that the assembly flexibility can be improved, a user can conveniently carry out individual transformation, and the interest of the user on the single-wheel balance bike is improved.

Specifically, a first connecting hole 6 is formed in the limiting portion 3, a second connecting hole 7 is formed in the frame 1, and the connecting portion 5 sequentially penetrates through the first connecting hole 6 and the second connecting hole 7 to fix the limiting portion 3 on the frame 1.

Preferably, as shown in fig. 3, 4, a plurality of has been seted up to first connecting hole 6, and along spacing portion 3's vertical direction evenly distributed, wears to establish different first connecting hole 6 through connecting portion 5, can adjust spacing portion 3's mounted position to make accommodation space 4's high change, better adaptation different users' demand improves application scope.

Wherein, spacing portion 3 adopts block structure, and connecting portion 5 also can adopt spare parts that have similar functions such as round pin axle, bolt, rivet.

In one embodiment, as shown in fig. 8 to 10, the connecting portion 5 further includes a base 51, one surface of the base 51 away from the frame 1 is provided with an adapting groove 52 for mounting the limiting portion 3, a screw 53 is provided at the bottom of the adapting groove 52, the limiting portion 3 is provided with a waist-shaped hole 35, one end of the screw 53 away from the frame 1 penetrates through the waist-shaped hole 35, and is in threaded connection with a nut 54, and the nut 54 is used for fixing the limiting portion 3 on the base 51;

place spacing portion 3 in adaptation groove 52, simultaneously, screw rod 53 wears to locate waist type hole 35 in, with nut 54 threaded connection on screw rod 53, rotate nut 54, when nut 54 contacts with spacing portion 3, spacing portion 3 is fixed on base 51, and the nut 54 is rotated to the antiport, makes nut 54 and spacing portion 3 break away from the contact, and at this moment, spacing portion 3 can reciprocate to adjust accommodation space 4's height.

Further, as shown in fig. 9, an adjusting piece 541 is further disposed on the nut 54 to facilitate rotation of the nut 54.

Further, as shown in fig. 8 and 10, a plurality of first supporting steps 521 uniformly distributed along a vertical surface are disposed at the bottom of the adapting groove 52, a plurality of second supporting steps 311 uniformly distributed along the vertical surface and adapted to the first supporting steps 521 are further disposed on the mounting surface 31 of the limiting portion 3, when a user applies pressure to the limiting portion 3, the first supporting steps 521 are matched with the second supporting steps 311, so that the relative movement between the limiting portion 3 and the base 51 due to too low friction is further prevented, and the safety of the user in the riding process is improved.

In addition, the limiting part 3 is also slidably mounted on the frame 1, a guide groove for sliding the limiting part 3 is formed in the side surface of the frame 1, the limiting part 3 can slide on a vertical surface in a reciprocating manner along the guide groove, and meanwhile, parts such as a clamping block, a clamping tenon and the like for limiting the position movement of the limiting part 3 are mounted on the guide groove or the frame 1.

Or parts such as a clamping block, a clamping tenon and the like matched with the guide groove or the frame 1 are arranged on the limiting part 3 and used for limiting the position of the limiting part 3.

The limiting part 3 can also be of a plate-shaped structure, and the outer side surface of the limiting part is provided with a limiting groove which is communicated up and down and is used for placing the leg of the user, limiting the moving direction of the leg of the user and ensuring that the leg of the user cannot move back and forth.

As shown in fig. 6 and 7, the second connection holes 7 are provided in plurality and uniformly distributed in the vertical direction of the vehicle frame 1.

First connecting hole 6 all is provided with a plurality ofly with second connecting hole 7, and wherein, first connecting hole 6 is along the vertical direction evenly distributed of installation department, and second connecting hole 7 sets up along the vertical direction of frame 1.

Further, as shown in fig. 3 and 5, an arc surface 32 is provided on a side of the limiting portion 3 facing away from the vehicle body, and when a user touches the limiting portion 3 with his/her leg while riding the balancing unicycle, the arc surface 32 can further improve the comfort of the user with respect to a plane.

Further, as shown in fig. 3 and 5, the limiting portion 3 is also provided with an abutting surface 33, and the abutting surface 33 is arranged obliquely relative to the limiting portion 3, so that the lower leg of the user does not contact with the corner angle when riding, and contacts with the abutting surface 33, thereby preventing the corner angle from injuring the leg of the user.

Further, as shown in fig. 3-5, a chamfer structure 34 is further disposed between two adjacent side surfaces of the limiting part 3, when a user rides on the bicycle, if the lower leg of the user inclines, the lower leg can be in contact with the chamfer structure 34, and the contact of the chamfer structure 34 with respect to the contact of the corner angle can further protect the lower leg of the user.

A balance car comprises a wheel assembly 8, a car frame 1 erected on the wheel assembly 8, a shell 9 arranged above the car frame 1, a driving system arranged on the car frame 1, and clamping and jumping structures arranged on two sides of the wheel assembly 8, as shown in fig. 11.

As another embodiment, it can also be provided with at least four to press from both sides the mechanism of jumping, install the both sides at wheel subassembly 8 two double-phase respectively, when the user rides and takes, user's shank is located between two clamp jump structures of its corresponding side, when the user drives single wheel balance car and jumps, the relative position between single wheel balance car and user's foot can not take place to deflect, the user's foot of being convenient for provides the support to single wheel balance car through pressing from both sides the jump structure, the user of being convenient for drives single wheel balance car and accomplishes the operation of taking off, improve the user and ride the nature controlled of taking advantage of balance car.

Meanwhile, the surface of the wheelbarrow pedal 2 also adopts a friction surface, so that the friction force between the wheelbarrow pedal 2 and the feet of the user is increased, and the feet of the user are further prevented from sliding off the pedal 2.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is 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 clip jump structure, comprising:

2. A clip jump structure as defined in claim 1, wherein: the height of the accommodating space is adjustable.

3. A clip jump structure according to claim 1 or 2, wherein: the clamping and jumping structure further comprises a connecting portion, and the connecting portion penetrates through the mounting surface to connect the limiting portion to the vehicle body.

4. A clip jump structure according to claim 3, wherein: the limiting part is provided with a first connecting hole, the vehicle body is provided with a second connecting hole, and the connecting part sequentially penetrates through the first connecting hole and the second connecting hole to connect the limiting part to the vehicle body.

5. A clip jump structure as defined in claim 3, wherein: connecting portion still include the base, the one side that the automobile body was kept away from to the base is seted up and is used for the installation the adaptation groove of spacing portion, the bottom in adaptation groove is equipped with the screw rod, waist type hole has been seted up in the spacing portion, the one end that the automobile body was kept away from to the screw rod is equipped with and is used for fixing the nut of spacing portion.

6. A clip jump structure as defined in claim 5, wherein: the nut is also provided with an adjusting sheet.

7. A clip jump structure as defined in claim 1, wherein: one side of the limiting part, which is back to the vehicle body, is provided with an arc surface.

8. A clip jump structure according to claim 1 or 7, wherein: the one side of spacing portion dorsad automobile body still is equipped with and supports to the face, support to the face slope setting, support to support the face and be used for user's shank to support and lean on.

9. A clip jump structure as defined in claim 1, wherein: and a chamfer structure is further arranged between the two adjacent side faces of the limiting part and is used for contacting with the leg of the user.

10. The utility model provides a balance car, includes the wheel subassembly, erects in frame on the wheel subassembly, locate the casing of frame top, set up in actuating system on the frame, its characterized in that: a pinch jump structure as defined in any one of claims 1 to 8, further comprising a pinch jump structure disposed on each side of said wheel assembly.