CN218858614U - Children's balance car - Google Patents

Abstract

The application provides a children's balance car, including the cushion, the locomotive, the rear wheel group, link and back vent, the one end of link is equipped with first connecting pipe, the other end is equipped with the second connecting pipe, the locomotive rotates with first connecting pipe to be connected, the cushion is located on the second connecting pipe, the back vent rotates with the rear wheel group to be connected, children's balance car is still including locating the damper between back vent and the link, the one end that the rear wheel group was kept away from to the back vent is connected with the one end upset that the first connecting pipe was kept away from to the link, when the relative link of back vent rotates along the first direction, the damper is moved to compression state by original state, when the relative link of back vent rotates along the second direction, the damper is moved to original state by compression state, the both sides that the back vent is close to the second connecting pipe are equipped with the footboard that the human foot of being convenient for tramples respectively. When the child steps on the ground, the legs can be prevented from colliding with the pedals, and the legs do not need to be forked because of avoiding the pedals, so that the child slides.

Description

Children's balance car

Technical Field

The application relates to the technical field of baby carriers, in particular to a children balance car.

Background

Children's balance car is a children and tempers the balanced instrument of riding before the bicycle is ridden in the exercise, before children have not learned to ride the bicycle, can control the balancing ability of riding through the balance car, children can sit on the balance car, provide the power of sliding with the foot is continuously pedaled to the ground, temper baby's both legs muscle equilibrium development, after children learn the balancing ability of controlling the balance car, along with age growth, it is just very easy to have started learning to ride the bicycle.

The shock absorption performance of the balance car for children on the market is poor, and if the balance car for children meets a pothole road surface, the shock is large, and certain physical damage is easily caused to weak children.

Meanwhile, the children balance bike on the market is not provided with the pedal due to the limitation of the car body structure and the use of children, and if the pedal is arranged, the legs of the children are required to consciously avoid the pedal in the process of pedaling the ground, so that the legs of the children are required to be forked at a large angle, and the legs of the children cannot be easily twisted when the children continuously pedal the ground by feet, so that the children balance bike cannot be interested in learning.

Some children's balance cars have configured folding footboard, and children need use just to open it for in the process of sliding, shank and foot obtain the rest, alleviate fatigue, but the contradiction lies in, the footboard sets up between cushion and front wheel, as long as opened folding footboard just means that children are with the foot when continuously pedaling the ground, and both legs certainly can be difficult to be awkward, and consequently, children's balance car's footboard remains to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a children's balance car, solves the relatively poor and children's balance car damping performance and sets up the footboard and be unfavorable for children with the problem that the foot continuously climbed the ground.

The application is realized by the following technical scheme:

the application provides a children's balance car, including cushion, locomotive, rear wheel group, link and back vent, the one end of link is equipped with first connecting pipe, and the other end is equipped with the second connecting pipe, the locomotive with first connecting pipe rotates to be connected, the cushion is located on the second connecting pipe, the back vent with the back wheel group rotates to be connected, children's balance car is still including locating the back vent with damping element between the link, the back vent is kept away from the one end of back wheel group with the link is kept away from the one end upset of first connecting pipe is connected, the back vent is relative when the link rotates along the first direction, damping element moves to compression state by original state, the back vent is relative when the link rotates along the second direction, damping element moves to original state by compression state, first direction with the second opposite direction, the back vent is close to the both sides of second connecting pipe are equipped with the footboard that the human foot of being convenient for tramples respectively.

In an embodiment of the present application, an end of the second connecting pipe away from the rear fork is inclined toward the rear fork.

In an embodiment of this application, the children's balance car still includes two plastic cover, two the footboard stretches into one respectively the plastic is sheathe in, simultaneously the outer wall of plastic cover with the surface formation of back vent links up curved surface.

In an embodiment of the present application, when the shock absorbing member is in an original state, the outer wall of the plastic sleeve and the surface of the connecting frame form a coherent curved surface.

In an embodiment of the present application, the outer surface of the pedal facing upward in the vertical direction is provided with anti-slip ribs for preventing the foot from slipping.

In an embodiment of this application, two the footboard all is equipped with a plurality of convex parts along the decurrent one side of vertical direction, two a plurality of recesses have all been seted up to the inner wall of plastic cover, each the convex part card is located one in the recess, in order to overlap two respectively the plastic cover is located one on the footboard.

In an embodiment of this application, children's balance car still includes two fasteners, two a first fixed orifices has all been seted up to the inner wall of plastic cover, two the footboard is all one the second fixed orifices has been seted up on the convex part, arbitrary the fastener passes first fixed orifices and with second fixed orifices threaded connection.

In one embodiment of the present application, the rear fork is hinged to the link frame such that the shock absorbing member and the rear fork can be flipped relative to the link frame.

In an embodiment of the application, the rear fork is provided with a containing groove, the damping member is disposed on the containing groove, one end surface of the damping member abuts against a groove wall of the containing groove, and the other end of the damping member abuts against one end of the connecting frame.

In an embodiment of the application, the link orientation the accepting hole has been seted up to the one end of back fork, the damper orientation the draw-in groove has been seted up to the one side of link, the back fork is equipped with the fixture block, the fixture block card is located in the draw-in groove, simultaneously the fixture block is located in the accepting hole.

The beneficial effect of this application:

1. the damping part is located between back fork and the link, the one end that the rear wheel group was kept away from to the back fork is connected with the one end upset that first connecting pipe was kept away from to the link, when the relative link of back fork rotated along the first direction, the damping part moved to compression state by pristine condition, when the relative link of back fork rotated along the second direction, the damping part moved to pristine condition by compression state, when child's balance car was in the hollow highway section, alright carry out the shock attenuation through the damping part, make child's balance car improve the stationarity at the in-process that slides.

2. The two sides of the rear fork close to the second connecting pipe are respectively provided with a pedal convenient for feet of a human body to tread, a child sits on the child balance car and continuously treads the ground by feet to provide sliding power, and the position of stepping the ground is generally between the first connecting pipe and the second connecting pipe, namely approximately between the front wheel set and the seat cushion. Therefore, two pedals are arranged on two sides of the rear fork close to the second connecting pipe, when the child pedals the ground, the situation that the lower leg collides with the pedals can be avoided, the two legs do not need to be separated because of avoiding the pedals, the child can also select to put the legs in place in the sliding process, and the feet can be stepped on the pedals, so that the legs and the feet can have a rest.

Drawings

Fig. 1 is an overall view of the child balance car of the present invention;

FIG. 2 is a partially exploded view of FIG. 1;

FIG. 3 is a partially exploded view of FIG. 1;

fig. 4 is a front view of the balance car for children of the present invention;

fig. 5 is a top view of the child balance car of the present invention;

FIG. 6 is a cross-sectional view of the portion P of FIG. 5;

FIG. 7 is an exploded view of the plastic cover and the rear fork;

fig. 8 is an exploded view in the other direction of fig. 7.

Reference numerals:

10. a child balance car; 100. a headstock; 110. a front wheel set; 120. a front fork; 130. a handlebar; 200. a rear wheel set; 300. a cushion; 400. a connecting frame; 410. a first connecting pipe; 420. a second connecting pipe; 430. an accommodating hole; 500. a rear fork; 510. a pedal; 511. a convex portion; 512. a second fixing hole; 520. plastic cover; 521. anti-slip raised lines; 522. a groove; 523. a first fixing hole; 530. a fastener; 540. a containing groove; 550. a clamping block; 600. a shock absorbing member; 610. a card slot; A. a first direction; B. a second direction.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left"

The references to "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced device or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application.

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 one or more of that feature. In the description of the present application, "plurality" or "a plurality" means two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.

Referring to fig. 1 to 8, the present application provides a child balance car 10, including a shock absorbing member 600, a seat cushion 300, a head 100, a rear wheel set 200, a connecting frame 400 and a rear fork 500, wherein one end of the connecting frame 400 is provided with a first connecting pipe 410, and the other end is provided with a second connecting pipe 420, the head 100 is rotatably connected to the first connecting pipe 410, a seat cushion 300 is provided on the second connecting pipe 420, the rear fork 500 is rotatably connected to the rear wheel set 200, the first connecting pipe 410 is used for positioning the head 100, so that the head 100 can rotate along a central axis of the first connecting pipe 410, the head 100 includes a front wheel set 110, a front fork 120 and a handlebar 130, one end of the front fork 120 is connected to the front wheel set 110, and the other end passes through the first connecting pipe 410 and is connected to the handlebar 130 in the first connecting pipe 410, so that the handlebar 130 can control a forward direction of the front wheel set 110, the second connecting pipe 420 is used for fixing the seat cushion 300, the seat cushion 300 provides a structure for supporting the child balance car 10 when the child uses the child balance car 10, the child to slide through the rotation of the front 110 and the rear wheel set 200, and the handlebar 130 controls a sliding direction of the child.

In one embodiment, referring to fig. 5 and 6, the damping member 600 is preferably made of plastic with certain deformation and compression capacity, the damping member 600 is disposed between the rear fork 500 and the connecting frame 400, one end of the rear fork 500 far away from the rear wheel set 200 is connected to one end of the connecting frame 400 far away from the first connecting pipe 410 in a flip manner, when the rear fork 500 rotates relative to the connecting frame 400 along the first direction a, the damping member 600 moves from an original state to a compressed state, when the rear fork 500 rotates relative to the connecting frame 400 along the second direction B, the damping member 600 moves from the compressed state to the original state, the first direction a is opposite to the second direction B, specifically, when the child balance car 10 is in a pothole section, the damping member 600 can be used for damping, so that the stability of the child balance car 10 is improved during sliding,

in an embodiment, referring to fig. 1, 3, 7 and 8, two sides of the rear fork 500 near the second connecting tube 420 are respectively provided with a pedal 510 for the foot of the human body to step on. Specifically, a child sits on the child balance 10 and continues to step on the ground with the feet to provide gliding power, and the location of the ground is generally between the first and second connection tubes 410 and 420, i.e., generally between the front wheel set 110 and the seat cushion 300. Therefore, the two pedals 510 are disposed on the two sides of the rear fork 500 close to the second connection pipe 420, so that when the child steps on the ground, the child can avoid the legs from colliding with the pedals 510, and the legs do not need to be separated because of avoiding the pedals 510.

Referring to fig. 4, in an embodiment, an end of the second connection pipe 420 away from the rear fork 500 is inclined toward the rear fork 500. The seat cushion 300 can be adjusted in height by the second connection pipe 420 so that the seat cushion 300 is close to the step 510 or away from the step 510 in the vertical direction and the verticality between the seat cushion 300 and the step 510, and the child can adjust the distance from the seat cushion 300 to the step 510 according to the leg length of the child.

Referring to fig. 1, 3 and 8, in an embodiment, in order to make the feet of the child step on the pedals 510 more stably, the child balance car 10 further includes two plastic sleeves 520, the plastic sleeves 520 are made of hard plastic ABS + PC, the two pedals 510 respectively extend into one plastic sleeve 520, and the child does not easily slip when stepping on the pedal 510 with the plastic sleeve 520.

In order to make the appearance of the pedal 510 more beautiful, in one embodiment, the outer wall of the plastic sleeve 520 and the surface of the rear fork 500 form a substantially continuous curved surface, thereby improving the overall beauty of the child balance car 10.

In order to make the appearance of the pedal 510 more beautiful, in one embodiment, when the shock absorbing member 600 is in the original state, the outer wall of the plastic sleeve 520 and the surface of the connecting frame 400 form a substantially continuous curved surface, thereby improving the overall beauty of the child balance vehicle 10.

Referring to fig. 3, in one embodiment, in order to make the foot of the child stably step on the pedal 510, the pedal 510 is provided with anti-slip ribs 521 on the outer surface thereof facing upward in the vertical direction for preventing the foot from slipping. Specifically, the anti-slip portion is composed of a plurality of protruding strips, and the protruding strips are used for increasing friction force with the feet, so that the feet of the children can more stably step on the pedal 510.

Referring to fig. 7, in an embodiment, in order to fix the plastic sleeves 520 on the pedals 510 more firmly, a plurality of protrusions 511 are respectively disposed on one side of each of the two pedals 510 facing downward in the vertical direction, a plurality of grooves 522 are respectively disposed on the inner walls of the two plastic sleeves 520, and the grooves 522 are used for fixing the protrusions 511. Specifically, each protrusion 511 is engaged with one of the grooves 522 to respectively fit the two plastic sleeves 520 on one of the pedals 510, so that the plastic sleeves 520 are not easily separated from the pedals 510.

Referring to fig. 7, in an embodiment, in order to fix the plastic sleeve 520 on the pedal 510 more firmly, the balance car for children 10 further includes two fastening members 530, the fastening members 530 are preferably bolts, the inner walls of the two plastic sleeves 520 are respectively provided with a first fixing hole 523, the two pedals 510 are respectively provided with a second fixing hole 512 on a convex portion 511, the second fixing hole 512 is internally provided with internal threads, and any fastening member 530 passes through the first fixing hole 523 and is in threaded connection with the second fixing hole 512, so that the plastic sleeve 520 is firmly sleeved on the pedal 510.

Referring to fig. 4 to 6, in one embodiment, in order to allow the shock absorbing member 600 and the rear fork 500 to be flipped with respect to the connecting bracket 400, the shock absorbing member 600 and the rear fork 500 are hinged to the connecting bracket 400, and the shock absorbing member 600 is disposed between the rear fork 500 and the connecting bracket 400, so that the shock absorbing member 600 and the rear fork 500 can be flipped with respect to the connecting bracket 400.

Referring to fig. 6, in an embodiment, the rear fork 500 has a receiving groove 540, the damping member 600 is disposed on the receiving groove 540, one end surface of the damping member 600 abuts against a wall of the receiving groove 540, and the other end abuts against one end of the connecting frame 400. Thus, when the rear fork 500 rotates in the first direction a, the shock absorbing member 600 is pressed by the groove wall of the receiving groove 540 and one end of the connecting frame 400, such that the shock absorbing member 600 moves from the original state to the compressed state; when the rear fork 500 is rotated in the second direction B, the shock absorbing member 600 is moved away from the link frame 400, so that the shock absorbing member 600 is moved from the compressed state to the original state.

Referring to fig. 2 and 3, in an embodiment, an end of the connecting frame 400 facing the rear fork 500 is provided with a receiving hole 430, a side of the shock absorbing member 600 facing the connecting frame 400 is provided with a locking groove 610, the rear fork 500 is provided with a locking block 550, the locking block 550 is locked in the locking groove 610, the locking block 550 is arranged in the receiving hole 430, and the locking block 550 is far away from an edge of the shock absorbing member 600, so that the shock absorbing member 600 can abut against an end of the connecting frame 400. Specifically, the latch 550 is used for fixing the shock absorbing member 600, and when the latch 550 abuts against the receiving hole 430, the rear shock absorbing member 600 of the rear fork 500 cannot rotate along the second direction B.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a children balance car, includes locomotive, cushion, rear wheel group, link and back fork, the one end of link is equipped with first connecting pipe, and the other end is equipped with the second connecting pipe, the locomotive with first connecting pipe rotates to be connected, the cushion is located on the second connecting pipe, the back fork with rear wheel group rotates to be connected its characterized in that:

the child balance car further comprises a damping piece arranged between the rear fork and the connecting frame, one end, far away from the rear wheel set, of the rear fork is connected with one end, far away from the first connecting pipe, of the connecting frame in an overturning manner, when the rear fork rotates relative to the connecting frame along a first direction, the damping piece moves from an original state to a compressed state, when the rear fork rotates relative to the connecting frame along a second direction, the damping piece moves from the compressed state to the original state, and the first direction is opposite to the second direction;

the two sides of the rear fork close to the second connecting pipe are respectively provided with a pedal convenient for the foot of the human body to tread.

2. The children's balance car of claim 1, wherein an end of the second connecting tube distal from the rear fork is angled toward the rear fork.

3. The children's balance car of claim 1, further comprising two plastic sleeves, wherein two pedals respectively extend into one of the plastic sleeves, and the outer wall of the plastic sleeve and the surface of the rear fork form a coherent curved surface.

4. The children's balance car of claim 3, wherein the outer wall of the plastic sleeve forms a coherent curve with the surface of the connecting frame when the shock absorbing member is in an original state.

5. The children's balance car of claim 3, wherein the outer surface of the pedals in the vertical direction is provided with anti-slip ribs for preventing the feet from slipping.

6. The children's balance car of claim 3, wherein a plurality of protrusions are disposed on a downward surface of each of the two pedals, a plurality of grooves are disposed on an inner wall of each of the two plastic sleeves, and each of the protrusions is engaged with one of the grooves, so as to respectively fit the two plastic sleeves on one of the pedals.

7. The children's balance car of claim 6, further comprising two fasteners, wherein a first fixing hole is formed on an inner wall of each of the two plastic sleeves, a second fixing hole is formed on a convex portion of each of the two pedals, and any one of the fasteners passes through the first fixing hole and is in threaded connection with the second fixing hole.

8. The children's balance car of claim 1, wherein the shock absorber and the rear fork are hingedly connected to the link such that the shock absorber and the rear fork can be flipped relative to the link.

9. The children's balance car of claim 8, wherein the rear fork is provided with a receiving groove, and the shock absorbing member is provided on the receiving groove;

one end face of the damping piece abuts against the groove wall of the accommodating groove, and the other end of the damping piece abuts against one end of the connecting frame.

10. The children's balance car of claim 9, wherein the connecting frame has a receiving hole at an end facing the rear fork, the damping member has a locking groove at a side facing the connecting frame, the rear fork has a locking block, the locking block is locked in the locking groove, and the locking block is received in the receiving hole.

Images