CN215285119U

CN215285119U - Foot supporting structure of balance car

Info

Publication number: CN215285119U
Application number: CN202121196063.0U
Authority: CN
Inventors: 李金中; 韩德玮
Original assignee: Shenzhen Meidahang Technology Co ltd
Current assignee: Shenzhen Meidahang Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-24
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a bearing structure of foot of balance car, including the bundle ring of the "C" type of cover in the frame well pipe, outside extending relative lug in bundle ring opening both ends, two lugs run through to be provided with and make it be close to relatively and tighten up the retaining member in the frame well pipe, the callus on the sole that the pipe stretches out to both sides in the relative is installed respectively to the both sides of retaining member. Install the both sides at the frame well pipe through binding ring and retaining member with the step pad, when waiting for the match to begin to prepare, can conveniently place the foot on the step pad, can prevent that frame atress from warping, make two relative lugs be close to the degree of tightening up of adjustable binding ring through the retaining member simultaneously, and then fix in the frame well pipe different height, be favorable to adapting to the children of different age bracket. The utility model discloses simple structure, low cost can effectually bear the pressure of foot to can adjust the height of stepping on the callus on the sole according to the height of children different age brackets, application scope is wide.

Description

Foot supporting structure of balance car

Technical Field

The utility model relates to a balance car spare part, especially a children do not have foot bearing structure of pedal type balance car.

Background

The balance car for children is a baby bicycle which is popular in Europe, America, Japan and Korean and can exercise the balance force of children. The children balance car has no chain and pedal, completely slides by self, needs to continuously pedal the ground by feet to provide sliding power, is a tool for riding instead of walk, sports and entertainment for a baby of 2-5 years old, and is a good transition product before riding the balance car.

The structure of current children's balance car is for generally constituting for frame and two front and back wheels, passes through pedal ground when slideing and gos forward, when transient rest or wait for the match preparation to begin, generally all is a foot and props ground, and another foot is then taken on the frame, and long-time with the foot on the frame, can lead to the frame to warp, influence the stress balance of whole frame, can have the hidden danger of empting at the in-process of riding.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure can prevent the adjustable callus on sole of balance car frame deformation.

Foot bearing structure of balance car, including the bundle ring of the "C" type of cover in the frame well pipe, outside extending relative lug at bundle ring opening both ends, two lugs run through and are provided with and make it be close to relatively and tighten up the retaining member in the frame well pipe, the callus on the sole is stepped on to both sides to stretching out in the pipe relatively in the both sides of retaining member are installed respectively.

The foot bearing structure of balance car, install the both sides at the frame well pipe through restraint ring and retaining member with the step pad, when waiting for the match and begin to prepare, can conveniently place the foot on the step pad, can prevent that frame atress from warping, make two relative lugs be close to the degree of tightening up of adjustable restraint ring through the retaining member simultaneously, and then fix in the different height in the frame well pipe, be favorable to adapting to the children of different age bracket. The utility model discloses simple structure, low cost can effectually bear the pressure of foot to can adjust the height of stepping on the callus on the sole according to the height of children different age brackets, application scope is wide.

Drawings

Fig. 1 is a schematic view of a foot supporting structure of a balance car.

Fig. 2 is an exploded view of a foot support structure of a balance car.

Fig. 3 is a cross-sectional view of a foot support of a balance car.

FIG. 4 is a schematic view of another alternative foot support structure for a balance car.

Detailed Description

As shown in fig. 1, 2 and 3, a foot supporting structure of a balance car comprises a C-shaped binding ring 2 sleeved on a middle tube 1 of a car frame, wherein two ends of an opening of the binding ring extend outwards to form opposite lugs, the two lugs are provided with locking pieces 3 which are arranged in a penetrating manner and are relatively close to the middle tube of the car frame, and foot pads 4 which extend out towards two sides relative to the middle tube are respectively arranged on two sides of each locking piece. The foot supporting structure of balance car, lead to and install the both sides at the frame well pipe with the callus on the sole through binding ring and retaining member, when waiting for the match to begin to prepare, can conveniently place the foot on the callus on the sole, can prevent that frame atress from warping, make two relative lugs be close to the degree of tightening up of adjustable binding ring through the retaining member simultaneously, and then fix in the different height in the frame, be favorable to adapting to the children of different age brackets. In addition, when the collar is fixed on the middle pipe, the orientation of the lug relative to the middle pipe can be adjusted, so that the foot mat can be conveniently arranged in front or behind the middle pipe, and the comfort degree of the foot mat placed on the foot mat is improved. The utility model discloses simple structure, low cost can effectually bear the pressure of foot to can adjust the height of callus on the sole according to the height of children different age brackets, application scope is wide.

Retaining member 3 is a tip and establishes screwed locking screw, the inside screw thread that suits with the locking screw thread that sets up of callus on the sole, steps on the callus on the sole through screwing and makes the collar fix on well pipe. The binding rings can be conveniently fixed on the middle pipe through the foot pad, and the height of the binding rings fixed on the middle pipe can be conveniently adjusted.

The platform 5 is arranged on one side, opposite to the lug, of the outer wall of the tube in the frame, the binding ring is provided with a plane matched with the platform, and when the binding ring is tightened, the plane of the binding ring is attached to the platform. The contact area between the binding ring and the main pipe of the frame can be increased, the left side and the right side are prevented from rotating or swinging due to the stress of the left side and the right side, and the stability of the binding ring fixed in the middle pipe of the frame is increased.

Well pipe side be provided with platform 5, locking screw's excircle with well pipe side set up the platform face tangent, will restraint the ring to fix in the frame that has the platform on the pipe, locking screw's external diameter is tangent with the platform surface, increases locking screw and the centre gripping area who is responsible for, can prevent when a foot is taken on the callus on the sole, the callus on the sole can not take place to rotate because of unilateral atress with restraint young, increases the steadiness. In addition, locking screw's excircle with well pipe side set up the platform face tangent, wherein locking screw excircle and platform laminate mutually and form looks tangent plane 6, increase the area of contact of locking screw and well pipe, prevent that locking screw from taking place to rock about relative well pipe takes place, improve stability.

The 4 outer lanes of step pad are provided with anti-skidding screw thread, improve frictional force, prevent that the foot from taking place to slide when putting on the callus on the sole, still conveniently in addition with step pad unscrewing, the lug of the bundle ring that sets up in well pipe the place ahead originally transfers the direction to become the rear that sets up at well pipe for the lug of bundle ring changes the fore-and-aft direction or adjusts the comfortable distance from top to bottom around step pad bracket when from top to bottom.

As shown in fig. 4, the footpad is flat. The foot holding area of the foot pad can be increased, so that the foot holding is more stable and comfortable.

Claims

1. The utility model provides a foot bearing structure of balance car, its characterized in that, is including the binding ring (2) of the "C" type of cover in the frame well (1), binding ring opening both ends outwards extend relative lug, two lugs run through to be provided with and make it be close to locking piece (3) of tightening up in the frame well relatively, step mat (4) that relative well pipe stretched out to both sides are installed respectively to the both sides of locking piece.

2. The foot supporting structure of the balance car according to claim 1, wherein the locking member (3) is a locking screw having a thread at one end, the inside of the foot pad is provided with a thread adapted to the thread of the locking screw, and the collar is fixed to the middle tube by screwing the foot pad.

3. The foot supporting structure of the balance car according to claim 1, wherein a platform (5) is arranged on one side of the outer wall of the middle tube of the car frame, which is opposite to the lug, the binding ring is provided with a plane which is matched with the platform, and when the binding ring is tightened, the plane of the binding ring is attached to the platform.

4. The foot supporting structure of the balance car according to claim 2, wherein a platform (5) is arranged on the middle tube side, and the outer circle of the locking screw is tangent to the platform surface arranged on the middle tube side.

5. The foot supporting structure of the balance bike as claimed in claim 1, wherein the outer ring of the foot rest (4) is provided with anti-slip threads to facilitate the adjustment of the comfortable distance of the foot rest when the binding rings are changed in the front-back direction or up-down direction.

6. The foot support structure of a balance car of claim 1, wherein the footpad is flat.