CN219983900U - Folding vehicle - Google Patents

Abstract

The utility model discloses a folding cart, comprising: a front car body, a second track, a rear car body and an ejection device. The front car body is connected with a first track, one end of a second track is hinged to the first track, the rear car body is provided with a third track, the first track is slidably connected to the rear car body, and the folding car is in an unfolding state and a folding state. In the deployed state, the first track, the second track, and the third track form an ejector track. In the folded state, the first track and the second track form a cavity for receiving a racing car. The first track of the folding bicycle can slide along the rear bicycle body to be folded with one side of the third track along the thickness direction, the second track can rotate around the first track to be attached to the first track for folding, the length of the folded folding bicycle is shortened, the occupied space is reduced, the folding bicycle is conveniently stored in a box or a cabinet, the first track and the second track of the folded folding bicycle form a concave cavity capable of containing racing bicycle, the racing bicycle is conveniently stored, other racing bicycle storage structures are not needed, and the folding bicycle is simple in structure.

Description

Folding vehicle

Technical Field

The utility model relates to the technical field of toy vehicles, in particular to a folding vehicle.

Background

In the prior art, a toy racing car comprises a car body, a racing car and a racing track arranged on the car body, wherein one end of the racing track is provided with an ejection mechanism. When a child plays, the racing car is placed at one end of the ejection mechanism, the ejection mechanism is pulled by hands and then released, the ejection mechanism rebounds to push the racing car out, and the pushed racing car runs along the track and finally flies out at the other end of the track. However, the track of the toy track car is integrally formed, the track is fixed in length, and the length of the track cannot be adjusted by folding or other modes, so that the toy track car is long in length, occupies a large space, is inconvenient to store in a box or a cabinet, and is also inconvenient to package and transport. And the car body is not provided with a corresponding structure for accommodating racing cars, so that when children do not play, the racing cars need to be accommodated independently, and the overall accommodation of the toy racing car is not facilitated.

In view of this, the present utility model has been made.

Disclosure of Invention

The utility model provides a folding cart.

The utility model provides the following technical scheme:

a folding cart comprising:

the front car body is connected with a first track;

a second track, one end of which is hinged to the first track;

a rear body on which a third track is provided, the first track being slidably connected to the rear body;

the ejection device is connected to the rear vehicle body;

the folding cart has an unfolded state and a folded state;

in the unfolded state, the first track slides to the end part of the third track along the rear car body, the second track rotates around the first track to one end of the second track to be supported on the front car body, and the first track, the second track and the third track form an ejection track;

in the folded state, the first track slides to one side of the track along the thickness direction along the rear car body, the second track rotates around the first track until the second track is attached to the first track, and the first track and the second track form a cavity for accommodating racing cars.

Optionally, the second track has a main track and an extension track, the extension track and the main track are connected, and the extension track and the main track have an included angle;

one end of the main track facing away from the extension track is hinged to the first track;

in the deployed state, the extended racetrack is supported on the front body;

in the folded state, the main track is attached to the first track, and the extension track is bent and extended to the side away from the first track.

Optionally, the two sides of the first track along the width direction are respectively provided with a first blocking wall;

an end wall is arranged at one end, close to the front car body, of the first track;

in the folded condition, the cavity is formed between the end wall, the first retaining wall and the extended racetrack.

Optionally, a connecting hole is formed in the first blocking wall;

the second track is provided with a first rotating shaft;

the first rotating shaft is rotatably connected to the connecting hole.

Optionally, a guide groove extending to the connecting hole is formed in the first blocking wall;

the first rotating shaft can slide along the guide groove to be clamped in the connecting hole.

Optionally, the rear car body is provided with second blocking walls positioned at two sides of the third track;

the second blocking wall is provided with a sliding groove parallel to the third track and a concave groove positioned at one end of the sliding groove close to the front car body, and the concave groove is positioned on the plane where the third track is positioned;

the first track is provided with a second rotating shaft which is slidably connected with the chute;

in the unfolded state, the second rotating shaft slides to the concave groove, and the first track and the third track are in smooth transition.

Optionally, the rear vehicle body is provided with a first folding supporting leg.

Optionally, one end of the ejection device is hinged to the rear car body, the ejection device can be folded to be attached to the rear car body, and the ejection device can be unfolded to be flush with the third track.

Optionally, a second folding leg is disposed at an end of the ejection device facing away from the rear vehicle body.

Optionally, the folding cart further comprises a bullet sending device and a bullet continuing cylinder;

the bullet sending device is arranged at the top of the rear car body;

the bullet sending device is provided with a bullet loading port;

the bullet feeding cylinder is detachably connected to the bullet sending device, and is communicated with the bullet loading opening in a state that the bullet feeding cylinder is connected to the bullet sending device.

By adopting the technical scheme, the utility model has the following beneficial effects:

the first track of the folding bicycle can slide along the rear bicycle body to be folded with one side of the third track along the thickness direction, the second track can rotate around the first track to be attached to the first track for folding, the length of the folded folding bicycle is shortened, the occupied space is reduced, the folding bicycle is conveniently stored in a box or a cabinet, the first track and the second track of the folded folding bicycle form a concave cavity capable of containing racing bicycle, the racing bicycle is conveniently stored, other racing bicycle storage structures are not needed, and the folding bicycle is simple in structure.

Specific embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:

FIG. 1 is a schematic view of a folding cart in an unfolded state according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a folding cart in a folded state according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a partial structure of a rear body of a folding cart according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a second track of a folding cart according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a first track of a folding cart according to an embodiment of the present utility model.

In the drawing, a front car body 1, a first race 11, a first blocking wall 111, a connection hole 1111, a guide groove 1112, an end wall 112, a second rotation shaft 113, a second race 2, a main race 21, a first rotation shaft 211, an extension race 22, a connection portion 23, a rear car body 3, a third race 31, a second blocking wall 32, a slide groove 321, a recess 322, an inclined surface 3221, a connection fitting portion 323, a first folding leg 33, an ejector 4, a second folding leg 41, a bullet-emitting device 5, a loading port 51, and a bullet-continuing tube 6.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, 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, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 5, an embodiment of the present utility model provides a folding cart including: a front car body 1, a second track 2, a rear car body 3 and an ejection device 4. The front car body 1 is connected with a first track 11, one end of the second track 2 is hinged to the first track 11, the rear car body 3 is provided with a third track 31, the first track 11 is slidably connected to the rear car body 3, the ejection device 4 is connected to the rear car body 3, and the folding car has an unfolding state and a folding state. In the deployed state, the first track 11 slides along the rear car body 3 to the end of the third track 31, the second track 2 rotates around the first track 11 to one end supported on the front car body 1, and the first track 11, the second track 2 and the third track 31 form an ejection track. In the folded state, the first track 11 slides to one side of the track in the thickness direction along the rear car body 3, the second track 2 rotates around the first track 11 to be fitted to the first track 11, and the first track 11 and the second track 2 form a cavity for accommodating racing cars. The first track 11 of the folding bicycle can slide along the rear bicycle body 3 to be folded with one side of the third track 31 along the thickness direction, the second track 2 can rotate around the first track 11 to be attached to the first track 11 for folding, the length of the folded folding bicycle is shortened, the occupied space is reduced, the folding bicycle is convenient to store in a box or a cabinet, a cavity capable of storing racing bicycle is formed by the first track 11 and the second track 2 of the folding bicycle, racing bicycle storage is convenient, other racing bicycle storage structures are not needed, and the folding bicycle is simple in structure.

As shown in fig. 1, 2 and 4, the second track 2 has a main track 21 and an extension track 22, the extension track 22 being connected to the main track 21, the extension track 22 and the main track 21 having an included angle. One end of the main track 21, which is away from the extending track 22, is hinged to the first track 11, in the unfolded state, the extending track 22 is supported by the front car body 1, in the folded state, the main track 21 is attached to the first track 11, and the extending track 22 is bent and extended to one side, which is away from the first track 11, so that a cavity for accommodating racing cars is formed by the first track 11 and the second track 2, and racing cars are conveniently accommodated.

As shown in fig. 1, 2 and 5, the first track 11 is provided with first blocking walls 111 on both sides in the width direction, and the first track 11 is provided with an end wall 112 near one end of the front car body 1, and in the folded state, the concave cavity is formed among the end wall 112, the first blocking walls 111 and the extension track 22. The recess can hold the cycle racing, the sunk structure of recess makes the cycle racing be difficult for falling out, conveniently accomodates the cycle racing.

As shown in fig. 5, the first blocking wall 111 is provided with a connection hole 1111, and the second track 2 is provided with a first rotating shaft 211, and the first rotating shaft 211 is rotatably connected to the connection hole 1111. The second track 2 is connected to the first track 11 through the first rotating shaft 211 in the one end connecting hole 1111, in the unfolded state, the second track 2 rotates around the first rotating shaft 211 until the end of the extending track 22 is supported on the front car body 1, in the folded state, the second track 2 rotates around the first rotating shaft 211 until the second track 2 is attached to the first track 11, and the concave cavity is formed among the end wall 112, the first blocking wall 111 and the extending track 22. The recess can hold the cycle racing, the sunk structure of recess makes the cycle racing be difficult for falling out, conveniently accomodates the cycle racing.

As shown in fig. 5, a guide groove 1112 extending to the connection hole 1111 is provided on the first blocking wall 111, and the first rotation shaft 211 can slide along the guide groove 1112 to be engaged with the connection hole 1111. When the first track 11 and the second track 2 are connected, the first shaft 211 slides along the guiding groove 1112 to be clamped in the connecting hole 1111, the first shaft 211 may be of a plastic structure and has a certain deformation capability, the first shaft 211 can be deformed in the sliding process of pushing into the guiding groove 1112, the pushing force of the guiding groove 1112 for sliding the first shaft 211 therein is small, so that the first shaft 211 is not easy to break during sliding, and can be guided to slide into the connecting hole 1111, and after the first shaft 211 is completely clamped in the connecting hole 1111, the first shaft 211 is deformed in a recovery manner and is stably inserted in the connecting hole 1111, so as not to be easy to be disconnected.

As shown in fig. 3, the rear car body 3 has second blocking walls 32 located at two sides of the third track 31, a sliding slot 321 parallel to the third track 31 and a concave slot 322 located at one end of the sliding slot 321 near the front car body 1 are disposed on the second blocking walls 32, the concave slot 322 is located on a plane where the third track 31 is located, the first track 11 has a second rotating shaft 113, the second rotating shaft 113 is slidably connected to the sliding slot 321, and in the unfolded state, the second rotating shaft 113 slides to the concave slot 322, and the first track 11 and the third track 31 smoothly transition. The sliding groove 321 is located on one side of the second blocking wall 32 along the thickness of the third track 31, and the sliding groove 321 is parallel to the third track 31. The recess 322 has a slope 3221 connecting the slide groove 321. During the unfolding process, when the second rotating shaft 113 slides along the sliding groove 321 into the concave groove 322, the first track 11 and the third track 31 are flush in the same plane. During the folding process, the second rotating shaft 113 can slide along the inclined plane 3221 to the sliding groove 321, and then slide along the sliding groove 321 to one side of the third track 31 along the thickness direction, so that the first track 11 and the third track 31 are folded, and the length of the folding cart is shortened, so that the folding cart is convenient to be stored in a box or a cabinet.

The second track 2 has a connection portion 23, the second retaining wall 32 has a connection mating portion 323, and in the folded state, the connection portion 23 is clamped into the connection mating portion 323. In the folded state, the first track 11, the second track 2 and the third track 31 are folded along the thickness direction of the track, and the connecting portion 23 is used to be clamped into the connecting matching portion 323, so that the first track 11, the second track 2 and the third track 31 can be tightened and fixed along the thickness direction of the track, and the folded folding cart structure is more stable.

In one possible embodiment, as shown in fig. 1 and 2, a first folding leg 33 is provided on the rear vehicle body 3. The folding bicycle is longer in length in the unfolding state, a child can apply force to the catapulting device 4 in the process of pulling the catapulting device 4, the racing bicycle is pushed out by elasticity when the catapulting device 4 is released, so that the bottom of the bicycle is supported by wheels only, the folding bicycle can shake unstably under the action of external force in the process of launching the racing bicycle, the rear bicycle body 3 is unfolded and supported on a plane by the first folding supporting legs 33, the folding bicycle is not easy to shake in playing, and the playing experience of the child is good. When the first folding leg 33 is not required for support, the first folding leg 33 can be folded in a direction along the thickness of the third track 31.

As shown in fig. 1 and 2, one end of the ejection device 4 is hinged to the rear car body 3, the ejection device 4 can be folded to be attached to the rear car body 3, and the ejection device 4 can be unfolded to be flush with the third track 31. In the deployed state, the first track 11, the second track 2 and the third track 31 form an ejector track. The ejection device 4 is connected to the third track 31. When a child plays a racing game, the racing car is partially or completely located in the plane of the ejection device 4, the child pulls the ejection device 4, then places the racing car at the front part of the ejection device 4, the racing car is pushed out by elastic force when the ejection device 4 is released, the racing car sequentially runs along the third track 31, the first track 11 and the second track 2 and flies out from the tail end of the extension section of the second track 2, and when the ejection device 4 is unfolded, the ejection device is flush with the third track 31, so that the launched racing car runs on a stable track, the speed of the racing car is higher, the racing car flies out farther, and the playing experience of the child is good.

As shown in fig. 1 and 2, the end of the ejector device 4 facing away from the rear vehicle body 3 is provided with a second folding leg 41. When supported on a support surface, can be made flush with the third track 31. The second folding leg 41 can be supported on a support surface such that the ejector 4 is flush with the third track 31, and the second folding leg 41 can be folded toward the ejector 4 when not in use.

In one possible embodiment, as shown in fig. 1 and 2, the folding cart further includes a bullet-sending device 5 and a bullet-continuing tube 6, the bullet-sending device 5 is installed on top of the rear car body 3, the bullet-sending device 5 has a bullet-loading opening 51, the bullet-continuing tube 6 is detachably connected to the bullet-sending device 5, and in a state that the bullet-continuing tube 6 is connected to the bullet-sending device 5, the bullet-continuing tube 6 is communicated with the bullet-loading opening 51. When the folding cart is used for playing bullet games, the bullet continuing cylinder 6 can be selected to be not used or used, and when the bullet continuing cylinder 6 is not used, the bullet continuing cylinder 6 can be detached, and bullet loading is carried out from the bullet loading port 51, so that single bullet playing game experience is realized, and the playing experience of children is general. When the bullet feeding barrel 6 is used, the bullet feeding barrel 6 can be connected to the bullet sending device 5, a plurality of bullets are simultaneously loaded in the bullet feeding barrel 6, and the game experience of continuous shooting of the bullets can be realized when a child plays, so that the playing experience of the child is good.

The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any simple modification, equivalent variation and variation of the above embodiments according to the technical matter of the present utility model without departing from the scope of the utility model.

Claims (10)

1. A folding cart, comprising:

the front car body is connected with a first track;

a second track, one end of which is hinged to the first track;

a rear body on which a third track is provided, the first track being slidably connected to the rear body;

the ejection device is connected to the rear vehicle body;

the folding cart has an unfolded state and a folded state;

in the unfolded state, the first track slides to the end part of the third track along the rear car body, the second track rotates around the first track to one end of the second track to be supported on the front car body, and the first track, the second track and the third track form an ejection track;

in the folded state, the first track slides to one side of the track along the thickness direction along the rear car body, the second track rotates around the first track until the second track is attached to the first track, and the first track and the second track form a cavity for accommodating racing cars.

2. The folding cart of claim 1 wherein said second track has a main track and an extension track, said extension track being connected to said main track, said extension track and said main track having an included angle;

one end of the main track facing away from the extension track is hinged to the first track;

in the deployed state, the extended racetrack is supported on the front body;

in the folded state, the main track is attached to the first track, and the extension track is bent and extended to the side away from the first track.

3. The folding cart of claim 2 wherein said first track is provided with first retaining walls on each side in a width direction;

an end wall is arranged at one end, close to the front car body, of the first track;

in the folded condition, the cavity is formed between the end wall, the first retaining wall and the extended racetrack.

4. A folding cart according to claim 3, wherein said first barrier wall is provided with a connecting hole;

the second track is provided with a first rotating shaft;

the first rotating shaft is rotatably connected to the connecting hole.

5. The folding cart of claim 4 wherein said first barrier wall defines a guide recess extending to said attachment aperture;

the first rotating shaft can slide along the guide groove to be clamped in the connecting hole.

6. The folding cart of claim 1 wherein said rear cart body has second retaining walls on either side of said third track;

the second blocking wall is provided with a sliding groove parallel to the third track and a concave groove positioned at one end of the sliding groove close to the front car body, and the concave groove is positioned on the plane where the third track is positioned;

the first track is provided with a second rotating shaft which is slidably connected with the chute;

in the unfolded state, the second rotating shaft slides to the concave groove, and the first track and the third track are in smooth transition.

7. The folding cart of claim 1 wherein said rear cart body is provided with first folding legs.

8. The folding cart of claim 1 wherein said ejector is hinged at one end to said rear cart body, said ejector is foldable to fit said rear cart body, and said ejector is deployable to be flush with said third track.

9. A folding cart according to claim 8, wherein an end of the ejector device facing away from the rear cart body is provided with a second folding leg.

10. The folding cart of claim 1 further comprising a firing device and a feed cartridge;

the bullet sending device is arranged at the top of the rear car body;

the bullet sending device is provided with a bullet loading port;

the bullet feeding cylinder is detachably connected to the bullet sending device, and is communicated with the bullet loading opening in a state that the bullet feeding cylinder is connected to the bullet sending device.