CN107472428B

CN107472428B - Swing car

Info

Publication number: CN107472428B
Application number: CN201710864072.4A
Authority: CN
Inventors: 陈伟
Original assignee: Shanghai Shanjinli Industry And Trade Co ltd
Current assignee: Shanghai Shanjinli Industry And Trade Co ltd
Priority date: 2017-09-22
Filing date: 2017-09-22
Publication date: 2023-05-30
Anticipated expiration: 2037-09-22
Also published as: CN107472428A

Abstract

The invention provides a swing car, which relates to the technical field of children toy cars and comprises a car body and a seat plate buckled on the car body; an accommodating space is formed between the vehicle body and the seat plate; a damping adjusting device is arranged in the accommodating space, one end of the damping adjusting device is propped against the seat plate, and the seat plate is supported, the height of the seat plate is adjusted, and the damping effect is achieved. The child sits on the swing car provided by the invention, so that the comfort degree satisfaction is improved. According to the swing car, the height of the saddle can be adjusted, a certain damping effect can be achieved, the comfort level of the whole swing car is improved, the service life of the swing car is prolonged due to the adjustable height of the saddle, the swing car can be used continuously due to the growth of the height of a child, and the cost of the toy is saved for parents.

Description

Swing car

Technical Field

The invention relates to the technical field of toy vehicles for children, in particular to a swing car.

Background

The swing car is also called as a swing car, has stable structure and simple operation, does not need a storage battery and a transmission device, can randomly run back and forth as long as the steering wheel is rotated left and right, is an environment-friendly green toy, and is earliest in taiwan. The price is parent and is suitable for parent-child activities. Can be played by a single person or multiple persons, and is suitable for cultivating the learning ability and team cooperation spirit of children. The car body is safer because of lower distance from the ground.

The correct riding method of the swing car is that the child sits on the saddle, the feet are placed on the foot pedal, and forward traction force is generated by twisting the steering wheel, so that the speed is low. However, the saddle of current swing car is not adjustable in height, and the child comfort level of different heights is different. In practice, most children ride on the swing car and slide forward by using the foot support, so that the speed of the swing car is greatly improved. The existing swing car has no damping function, and when children ride the swing car through uneven road surfaces, the swing car is easy to reverse. And the children can develop tender skeletons due to extremely large sliding vibration on uneven road surfaces. Because most of the young children ride on the swing car in a leg-separating way, the soles of the feet are landed, the sitting posture has great influence on the tender skeleton development of the children, the weak people sprain the knees, hip joints and the like, and the heavy people cause the leg of the lap and the outer splayed of the foot plate.

Disclosure of Invention

The invention aims to provide a swing car, the height of the saddle of which can be adjusted, and the swing car can play a role in damping, so that the comfort level of the swing car is improved, and the service life of the swing car is prolonged.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the invention provides a swing car, comprising: a vehicle body and a seat plate fastened to the vehicle body;

an accommodating space is formed between the vehicle body and the seat plate;

the seat is characterized in that a damping adjusting device is arranged in the accommodating space, one end of the damping adjusting device abuts against the seat plate, and the seat plate is supported, the height of the seat plate is adjusted, and a damping effect is achieved.

Further, the damping adjusting device comprises at least two containing grooves, a damping component and a height adjusting component, wherein the damping component and the height adjusting component are arranged in the containing grooves, the damping component and the height adjusting component are propped against each other, and the containing grooves are symmetrically distributed in the containing space;

the seat plate is provided with a limiting piece matched with the containing groove, and the seat plate can slide along the containing groove.

Further, the accommodating groove is a dovetail groove.

Further, the shock absorbing assembly includes an elastic element mounted in the pocket.

Further, the shock absorbing assembly further includes a support plate located at an upper portion of the elastic member.

Further, the height adjusting assembly further comprises at least one adjusting block, wherein the adjusting block is located between the shock absorbing assembly and the seat plate, or located between the bottom of the accommodating groove and the shock absorbing assembly.

Further, the adjusting assembly further comprises a plurality of telescopic rods, and the telescopic rods are located between the supporting plate and the seat plate.

Further, a first locating piece is arranged in the accommodating space, a second locating piece matched with the first locating piece is arranged in the adjusting block, and when the adjusting block is idle in the accommodating space, the adjusting block and the vehicle body keep relatively static.

Further, the first positioning member and the second positioning member include magnets that cooperate with each other.

Further, a cushion pad is arranged at the top of the seat plate.

Further, a connecting piece for preventing the seat plate from being lost is arranged between the seat plate and the vehicle body.

Further, the connecting piece comprises a hinge, one section of the hinge is connected with the vehicle body, and the other end of the hinge is connected with the seat plate.

Further, the seat plate is provided with a handle which is convenient to detach the seat plate.

The swing car provided by the invention has the following beneficial effects:

the invention provides a swing car, comprising: the seat plate is buckled on the vehicle body; an accommodating space is formed between the vehicle body and the seat plate; a damping adjusting device is arranged in the accommodating space, one end of the damping adjusting device is propped against the seat plate, and the seat plate is supported, the height of the seat plate is adjusted, and the damping effect is achieved.

The child sits on the swing car provided by the invention, so that the comfort degree satisfaction is improved. The swing car can adjust the height of the seat plate through the damping adjusting device, can be suitable for children with different heights, and has wide application range. And the accommodating space in the vehicle body can also be used as a storage box, so that the functions of the swing car are expanded.

According to the swing car, the height of the saddle can be adjusted, a certain damping effect can be achieved, the comfort level of the whole swing car is improved, the service life of the swing car is prolonged due to the adjustable height of the saddle, the swing car can be used continuously due to the growth of the height of a child, and the cost of the toy is saved for parents.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a swing car according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a shock absorbing adjustment device according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a shock absorption adjusting device according to an embodiment of the present invention;

FIG. 4 is a top view of a vessel according to an embodiment of the present invention;

FIG. 5 is a schematic view of a seat plate according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an adjusting block according to an embodiment of the present invention.

Icon: 1-a vehicle body; 2-a seat plate; 3-a damping adjusting device; 4-cushion pad; a 5-connector; 10-accommodation space; 21-a limiting piece; 31-a container; 32-a shock absorbing assembly; 33-a height adjustment assembly; 321-an elastic element; 322-supporting plates; 323-a support; 331-adjusting block.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a detailed description of a swing car according to an embodiment of the present invention will be provided below with reference to the accompanying drawings.

The embodiment of the invention provides a swing car, which comprises the following components: a vehicle body 1 and a seat plate 2 fastened to the vehicle body 1;

an accommodating space 10 is formed between the vehicle body 1 and the seat pan 2;

the accommodating space 10 is internally provided with a damping adjusting device 3, one end of the damping adjusting device 3 is propped against the seat plate 2, supports the seat plate 2, adjusts the height of the seat plate 2 and plays a damping role.

The child sits on the swing car provided by the embodiment of the invention, and the comfort satisfaction degree is improved. The swing car can adjust the height of the seat plate 2 through the damping adjusting device 3, can be suitable for children with different heights, and has wide application range. The accommodation space 10 in the vehicle body 1 can also be used as a storage box, and the functions of the swing car are expanded.

According to the swing car provided by the embodiment of the invention, the height of the car seat can be adjusted, a certain damping effect can be achieved, the comfort level of the whole swing car is improved, the service life of the swing car is prolonged due to the adjustable height of the car seat, the child can continue to use due to the increase of the height of the child, and the toy cost is saved for parents.

In this embodiment, the damping adjustment device 3 includes at least two accommodating grooves 31, and a damping component 32 and a height adjustment component 33 disposed inside the accommodating grooves 31, where the damping component 32 and the height adjustment component 33 are abutted against each other, and the plurality of accommodating grooves 31 are symmetrically distributed in the accommodating space 10;

the seat plate 2 is provided with a limiting piece 21 matched with the containing groove 31, and the seat plate 2 can slide along the containing groove 31.

It should be noted that, the accommodating space 10 is symmetrically provided with the accommodating groove 31, the accommodating groove 31 is internally provided with the damper assembly 32 and the height adjusting assembly 33, and the damper assembly 32 may be located below the height adjusting assembly 33 or above the height adjusting assembly 33. The limiting members 21 on the seat plate 2 slide into the symmetrically distributed accommodating grooves 31, and when the seat plate 2 is contacted with the damping assemblies 32 or the height adjusting assemblies 33 in the accommodating grooves 31, the damping assemblies 32 or the height adjusting assemblies 33 support the seat plate 2.

The shape of the receiving groove 31 may be various, and the shape of the stopper 21 engaged with the receiving groove 31 is matched with the shape of the corresponding receiving groove 31. The number and the positions of the limiting pieces 21 are corresponding to the accommodating grooves 31. The limiting piece 21 and the containing groove 31 form a sliding groove sliding rail, so that the seat plate 2 can slide up and down along the containing groove 31 serving as a sliding groove to adjust the height of the seat plate 2.

In a specific embodiment, the number of the accommodating grooves 31 is 2, and the 2 accommodating grooves 31 are respectively arranged on the front side and the rear side of the accommodating space 10 along the direction from the head to the tail, and correspondingly, the seat plate 2 is also provided with two limiting parts 21, as shown in fig. 5.

In a specific embodiment, the number of the accommodating grooves 31 is 3, wherein: one containing groove 31 is arranged on one side of the containing space 10, which is close to the vehicle head, the other two containing grooves 31 are arranged on one side of the containing space 10, which is close to the vehicle tail, and the two containing grooves 31, which are close to the vehicle tail, are symmetrically distributed on two sides of the containing groove 31, which is close to the vehicle head, and the three containing grooves 31 form an isosceles triangle.

In a specific embodiment, the number of the accommodating grooves 31 is 4, wherein: two of the accommodating grooves 31 are provided on one side of the accommodating space 10 near the vehicle head, the other two of the accommodating grooves 31 are provided on one side of the accommodating space 10 near the vehicle tail, and the four accommodating grooves 31 form an isosceles trapezoid or rectangle.

It should be noted that, the symmetrical distribution of the accommodating grooves 31 along the axis of the vehicle body can make the stress of the whole vehicle body more uniform, and prevent the tilting of the seat plate 2 caused by the uneven stress of the whole swing car.

The shape of the vessel 31 may take various forms, such as the following:

in one embodiment, the container 31 may be a dovetail groove.

The dovetail groove is a mechanical structure, and the dovetail groove is usually used for mechanical relative movement, so that the movement precision is high and stable. The dovetail groove is often matched with the trapezoidal guide rail for use, and plays a role in guiding and supporting. In this embodiment, the dovetail groove is used in cooperation with the seat plate 2 having the trapezoidal limiting member 21, and plays a role in guiding and supporting.

In the second embodiment, the container 31 may be a rectangular groove.

In this embodiment, the accommodating groove 31 may be a rectangular groove, and the rectangular groove is used in cooperation with the seat plate 2 having the rectangular limiting member 21, so as to serve as a guide. The pockets 31 are symmetrically distributed, and the seat plate 2 can slide up and down along the rectangular grooves.

In the third mode, the vessel 31 is a T-shaped vessel.

In this embodiment, the accommodating groove 31 may be a T-shaped groove, and the T-shaped groove is used in cooperation with the seat plate 2 having the T-shaped limiting member 21, so as to perform guiding. The pockets 31 are symmetrically distributed, and the seat plate 2 can slide up and down along the T-shaped slots.

In this embodiment, the damping component 32 is installed in the accommodating groove 31 and is located at the lower part of the height adjusting component 33, the damping component 32 includes an elastic element 321 installed at the bottom of the accommodating groove 31, and the elastic element 321 is used for damping, reducing the repeated continuous vibration to the minimum number of times and reducing the vibration. In particular, the elastic element 321 may be a spring, preferably a damper spring, for example, the damper spring may be one or more of a wire spring, a rubber spring, or a composite spring in which metal and rubber are combined.

It should be noted that, a buffer member may be additionally disposed in the accommodating groove 31, and the buffer member may alleviate the impact deceleration of the primary acceleration, which may be understood as alleviating the vibration of the primary with a large amplitude, so as to soften the vibration. The material of the cushioning member may be plastic, such as PVC, silicone, rubber, etc., which are some of the most commonly used cushioning plastic materials.

The elastic element 321 can be matched with the buffer piece for achieving better damping effect of the damping adjusting device 3.

In this embodiment, the shock-absorbing assembly 32 further includes a support plate 322 located at an upper portion of the elastic member 321.

It should be noted that, in order to make the stress of the spring uniform, the supporting plate 322 may be added to the elastic element 321 in this embodiment. The elastic element 321 is arranged between the bottom wall of the accommodating groove 31 and the supporting plate 322, the stress is uniform, and the damping effect is obvious.

The purpose of cushioning the seat pan 2, and thus the cyclist, is achieved by mounting a spring or other resilient member 321 under the support plate 322.

The shock absorbing assembly 32 further comprises a support 323, the support 323 having a height lower than the elastic element 321. When a person having a heavy weight rides the swing, the seat plate 2 and the height adjusting assembly 33 compress the elastic member 321, and when the elastic member 321 is compressed to a certain extent, the bottom surface of the lowermost adjusting block 331 or the bottom surface of the supporting plate 322 contacts the supporting piece 323, and the supporting piece 323 plays a supporting role while protecting the elastic member 321.

It should be noted that the supporting member 323 and the elastic member 321 may be mounted in various manners, for example, the following manners:

the first mode, the supporting piece 323 is disposed inside the elastic element 321.

The elastic element 321 may be detachably connected to the bottom surface of the accommodating groove 31 through a threaded connection or a clamping connection, or may be detachably connected to the supporting plate 322 through a threaded connection or a clamping connection. The support 323 is provided inside the elastic member 321, and the support 323 may be integrally formed with the vehicle body 1 or may be detachably connected with the vehicle body 1 by a screw or the like.

The second mode, the supporting piece 323 is sleeved outside the elastic element 321.

The elastic element 321 may be detachably connected to the bottom surface of the accommodating groove 31 through a threaded connection or a clamping connection, or may be detachably connected to the supporting plate 322 through a threaded connection or a clamping connection. The support 323 is sleeved outside the elastic element 321. For example, the support 323 may be a hollow cylinder, and the elastic member 321 is installed inside the support 323. The support 323 may be integrally formed with the vehicle body 1, or may be detachably connected to the vehicle body 1 by a screw or the like.

In this embodiment, the height adjustment assembly 33 further includes at least one adjustment block 331, the adjustment block 331 being disposed between the support plate 322 and the seat plate 2.

It should be noted that, in the present embodiment, the height adjusting assembly 33 may adjust the height of the torsion seat plate 2 by changing the stacking number of the adjusting blocks 331 in the accommodating groove 31.

When the adjusting block 331 is not placed in the accommodating groove 31, the seat plate 2 is at the lowest position, and after the adjusting block 331 is placed in the accommodating groove 31, the top of the adjusting block 331 is contacted with the seat plate 2, and the adjusting block 331 provides a supporting force for the seat plate 2; as the number of stacked adjustment blocks 331 in the accommodating groove 31 increases, the height of the seat plate 2 gradually rises.

As shown in fig. 5, the shape of the adjusting block 331 is matched with the shape of the accommodating groove 31, and the adjusting block 331 and the accommodating groove 31 can limit the movement of the adjusting block 331 in the accommodating groove 31, so that irregular movement of the adjusting block 331 caused by vibration in the running process of the swing car is avoided, and comfort level of the swing car is affected.

It should be noted that, when the adjusting block 331 is not in use, it can be stored in the accommodating space 10, so as to conveniently adjust the height of the seat plate 2 in time.

In this embodiment, the height adjustment assembly 33 further includes a plurality of telescopic rods, and the plurality of telescopic rods are located between the support plate 322 and the seat plate 2.

It should be noted that the adjusting block 331 may be replaced by other structures that can be extended and shortened, such as a telescopic rod.

In this embodiment, the top of the seat pan 2 is provided with a cushion pad 4.

The top of the seat plate 2 is provided with a cushion pad 4, and the top surface of the cushion pad 4 is higher than the top surface of the accommodating groove 31.

The cushion pad 4 prevents the body of the child from directly contacting the seat plate 2 with higher surface hardness, and the child sits on the cushion pad 4 with improved comfort.

In particular, the cushion pad 4 may be a sponge-wrapped cushion.

In the present embodiment, a connector 5 for preventing the loss of the seat pan 2 is provided between the seat pan 2 and the vehicle body 1.

It should be noted that, the damping adjustment device 3 in the swing car provided by the embodiment of the invention has a simple structure, is easy to operate, and even children can adjust the height of the seat plate 2 by themselves. A connector 5 for preventing the loss of the seat pan 2 is provided between the seat pan 2 and the vehicle body 1.

Specifically, the connecting piece 5 may be a hinge, a rope, or the like, or may be a movable connection such as a bolt connection.

In this embodiment, the seat plate 2 is provided with a handle for facilitating the disassembly of the seat plate 2.

The seat plate 2 may be engaged with the vehicle body 1. The seat plate 2 is provided with a handle, and when the seat plate 2 is disassembled, the seat plate 2 can be pulled out from the vehicle body 1 through the handle.

The shoes of children are particularly easy to damage in the process of riding the swing car, so that the shoes special for riding the swing car can be carried by the children when the children play outdoors. The embodiment of the present invention provides a swing car in which the accommodation space 10 formed by the seat pan 2 and the car body 1 can be used to store shoes of children and adjust the height of the adjustment block 331 when the seat pan 2 is sufficiently high.

In this embodiment, be provided with first setting element in accommodation space 10, be provided with in the regulating block 331 with first setting element complex second setting element, the swing car in this embodiment is equipped with a plurality of regulating blocks 331, when regulating block 331 is idle in accommodation space 10, first setting element and second setting element cooperation make regulating block 331 and automobile body 1 keep static relatively, prevent that the swing car from rocking striking automobile body 1 or collision each other in automobile body 1 in the in-process of traveling regulating block 331 produces the noise, influence child's experience of riding.

In one embodiment, the first positioning member and the second positioning member comprise cooperating magnets. When the adjusting blocks 331 are idle in the vehicle body 1, the adjusting blocks 331 are attracted to the vehicle body 1 by the magnetic force of the magnet, and the adjusting blocks 331 can be attracted together by the magnetic force.

According to the swing car provided by the embodiment of the invention, the height of the saddle seat plate 2 can be adjusted through the height adjusting assembly 33, the height adjusting assembly 33 can play a certain role in shock absorption, the cushion pad 4 is arranged on the seat plate 2, the comfort level of the whole swing car is improved, the service life of the swing car is prolonged due to the adjustable height of the car seat, the swing car can be continuously used after the height of a child is increased, and the toy cost is saved for parents.

While the swing car of the present invention has been described above, the present invention is not limited to the above-described specific embodiments, and various modifications and changes may be made without departing from the scope of the claims. The present invention includes various modifications and alterations within the scope of the claims.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims

1. A swing car, comprising: a vehicle body (1) and a seat plate (2) fastened to the vehicle body (1);

an accommodating space (10) is formed between the vehicle body (1) and the seat plate (2);

a shock absorption adjusting device (3) is arranged in the accommodating space (10), one end of the shock absorption adjusting device (3) is propped against the seat plate (2), supports the seat plate (2), adjusts the height of the seat plate (2) and plays a role in shock absorption;

the damping adjusting device (3) comprises at least two containing grooves (31), damping components (32) and height adjusting components (33) which are arranged in the containing grooves (31), the damping components (32) are propped against the height adjusting components (33), and a plurality of the containing grooves (31) are symmetrically distributed in the containing space (10);

a limiting piece (21) matched with the containing groove (31) is arranged on the seat plate (2), and the seat plate (2) can slide along the containing groove (31);

the height adjustment assembly (33) further comprises at least one adjustment block (331);

the adjusting block (331) is located between the shock absorption component (32) and the seat plate (2), or the adjusting block (331) is located between the bottom of the accommodating groove (31) and the shock absorption component (32);

a first positioning piece is arranged in the accommodating space (10), a second positioning piece matched with the first positioning piece is arranged in the adjusting block (331), and when the adjusting block (331) is idle in the accommodating space (10), the adjusting block (331) and the vehicle body (1) keep relatively static;

the container groove (31) is a dovetail groove;

the shock absorption assembly (32) comprises an elastic element (321), and the elastic element (321) is installed in the accommodating groove (31);

-said shock-absorbing assembly (32) further comprises a support plate (322) located at the upper part of said elastic element (321);

the first positioning piece and the second positioning piece comprise magnets which are matched with each other.

2. The swing car according to claim 1, wherein the top of the seat pan (2) is provided with a cushion pad (4).

3. The swing car according to claim 1, wherein a connection (5) for preventing loss of the seat pan (2) is provided between the seat pan (2) and the car body (1).