CN210786239U

CN210786239U - Wheel of toy car

Info

Publication number: CN210786239U
Application number: CN201921556553.XU
Authority: CN
Inventors: 关志航; 赵志科
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-19
Anticipated expiration: 2029-09-19

Abstract

The utility model provides a toy car wheel, include: the wheel comprises a wheel main body, a first driving mechanism and a second driving mechanism; the wheel main body consists of a base, a transmission shaft, a movable wheel, an inner protective shell, a transmission fluted disc and an outer protective shell; the bottom of the transmission shaft is inserted and installed on the base; the inner protective shell is buckled and installed outside the base and the transmission shaft, and the transmission shaft is fixed through the inner protective shell; the moving wheel is arranged at the end part of the inner protective shell; the transmission toothed disc is inserted and installed on the inner side of the outer protective shell, the outer protective shell is buckled and installed on the outer portion of the inner protective shell, and the transmission toothed disc is meshed with the transmission shaft; the first driving mechanism is installed at the upper part of one side of the wheel main body. The utility model discloses an to the improvement of toy car wheel, it is reasonable to have structural design, and the flexible operation has realized the wheel free commutation, strengthens advantages such as holistic interest and object for appreciation nature, thereby effectual solution the utility model provides a problem and not enough.

Description

Wheel of toy car

Technical Field

The utility model relates to a toy car technical field, more specifically the theory that says so especially relates to a toy car wheel.

Background

The toy car is a toy for children to play, which is reduced in a certain proportion according to the basic structure and the modeling appearance of the car.

The toy car has an inertial type, a mechanical type, an electric remote control type, and the like. Compared with the simulated automobile model, the toy automobile has flexible size design, rough process and simple material. Is generally made of common plastics and iron sheets.

The wheel structure of current electronic remote control formula toy car is comparatively single, relies on motor direct drive mostly, but can only accomplish simple the instruction of advancing and retreating, and it is comparatively loaded down with trivial details still to need with the help of steering mechanism's help when the toy car turns round, accomplishes the action instruction that turns to, and the interest is relatively poor, and object for appreciation nature is relatively poor.

In view of the above, the present invention provides a toy car wheel, which is improved in view of the conventional problems, and aims to solve the problems and improve the practical value by using the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toy car wheel to the wheel structure of the current electronic remote control formula toy car that provides among the above-mentioned background of solution is comparatively single, relies on motor direct drive mostly, but can only accomplish simple the instruction of advancing forward and retreating, still need accomplish with the help of steering mechanism's help when the toy car turns round, and it is comparatively loaded down with trivial details to accomplish to turn to the action instruction, and the interest is relatively poor, the relatively poor problem of object for appreciation nature and not enough.

In order to achieve the above object, the present invention provides a toy car wheel, which is achieved by the following specific technical means:

a toy vehicle wheel comprising: the wheel comprises a wheel main body, a first driving mechanism, a first outer protective shell, a second driving mechanism, a second outer protective shell, a damping support rod, a base, a transmission shaft, a movable wheel, an inner protective shell, a transmission fluted disc, an outer protective shell, a first driving mechanism shell, a first driving motor, a second driving motor mounting hole, a first transmission gear set, a second driving mechanism shell, a second driving motor, a first driving motor mounting hole and a second transmission gear set; the wheel main body consists of a base, a transmission shaft, a movable wheel, an inner protective shell, a transmission fluted disc and an outer protective shell; the bottom of the transmission shaft is inserted and installed on the base; the inner protective shell is buckled and installed outside the base and the transmission shaft, and the transmission shaft is fixed through the inner protective shell; the moving wheel is arranged at the end part of the inner protective shell; the transmission toothed disc is inserted and installed on the inner side of the outer protective shell, the outer protective shell is buckled and installed on the outer portion of the inner protective shell, and the transmission toothed disc is meshed with the transmission shaft; the first driving mechanism is arranged at the upper part of one side of the wheel main body, and the first outer protective shell is buckled and arranged on the first driving mechanism and fixed through a screw; the first driving mechanism consists of a first driving mechanism shell, a first driving motor, a second driving motor mounting hole and a first transmission gear set; the first driving motor is inserted and installed at the upper part of the first driving mechanism shell, and the second driving motor installation hole is formed in one side of the first driving motor; the first transmission gear set is arranged between the first driving mechanism shell and the first outer protective shell; the output shaft of the first transmission gear set is inserted and installed on the transmission fluted disc on one side; the second driving mechanism is arranged at the upper part of the other side of the wheel main body, and the second outer protective shell is buckled and arranged on the second driving mechanism and fixed through a screw; the second driving mechanism consists of a second driving mechanism shell, a second driving motor, a first driving motor mounting hole and a second transmission gear set; the second driving motor is inserted and installed at the upper part of the second driving mechanism shell, and the first driving motor installation hole is formed in one side of the second driving motor; the second transmission gear set is arranged between the second driving mechanism shell and the second outer protective shell; an output shaft of the second transmission gear set is inserted and installed on the transmission fluted disc on the other side; the upper parts of the first driving mechanism and the second driving mechanism are connected in a clamping manner, and the first driving mechanism and the second driving mechanism are fixed through screws; the bottom of the shock absorption supporting rod is installed at the top ends of the first driving mechanism and the second driving mechanism, and the shock absorption supporting rod is hinged with the first driving mechanism and the second driving mechanism.

Preferably, the transmission shaft is of a rod-shaped structure, two ends of the transmission shaft are of bevel gear structures, and the transmission shaft is distributed on the base in an annular array shape.

Preferably, the moving wheel is an I-shaped wheel, a bevel gear is arranged on the inner side of the moving wheel, and the moving wheel is meshed with the transmission shaft through the bevel gear.

Preferably, the moving wheel and the transmission shaft are arranged in a T shape.

Preferably, the first driving motor and the second driving motor are symmetrically installed above the wheel body, and the directions of the first driving motor and the second driving motor are opposite.

Preferably, the inner protective shell and the outer protective shell are formed by clamping and assembling two shell bodies with symmetrical structures.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses the transmission shaft is shaft-like structure, and the both ends of transmission shaft are the bevel gear structure, and the transmission shaft is annular array form and distributes and be provided with many places on the base, removes the wheel and be the I-shaped wheel, and the inboard of removing the wheel is provided with bevel gear, removes the wheel and passes through bevel gear and transmission shaft meshing remove the wheel and be the setting of the perpendicular installation of T shape with the transmission shaft, and the distribution range of wheel is removed in the increase, improves the area of contact with ground, improves frictional force, and the removal wheel that is the installation of T shape has realized the wheel with the transmission shaft and has freely commutateed, strengthens holistic interest and object for appreciation.

2. The utility model discloses an to the improvement of toy car wheel, it is reasonable to have structural design, and the flexible operation has realized the wheel free commutation, strengthens advantages such as holistic interest and object for appreciation nature, thereby effectual solution the utility model provides a problem and not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic view of the main structure of the wheel of the present invention.

Fig. 4 is a schematic structural diagram of the first driving mechanism of the present invention.

Fig. 5 is a schematic structural diagram of a second driving mechanism of the present invention.

In the figure: the wheel comprises a wheel body 1, a first driving mechanism 2, a first outer protective shell 3, a second driving mechanism 4, a second outer protective shell 5, a damping support rod 6, a base 101, a transmission shaft 102, a moving wheel 103, an inner protective shell 104, a transmission toothed disc 105, an outer protective shell 106, a first driving mechanism shell 201, a first driving motor 202, a second driving motor mounting hole 203, a first transmission gear set 204, a second driving mechanism shell 401, a second driving motor 402, a first driving motor mounting hole 403 and a second transmission gear set 404.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a specific technical embodiment of a toy vehicle wheel:

a toy vehicle wheel comprising: the wheel comprises a wheel main body 1, a first driving mechanism 2, a first outer protective shell 3, a second driving mechanism 4, a second outer protective shell 5, a damping support rod 6, a base 101, a transmission shaft 102, a moving wheel 103, an inner protective shell 104, a transmission toothed disc 105, an outer protective shell 106, a first driving mechanism shell 201, a first driving motor 202, a second driving motor mounting hole 203, a first transmission gear set 204, a second driving mechanism shell 401, a second driving motor 402, a first driving motor mounting hole 403 and a second transmission gear set 404; the wheel main body 1 consists of a base 101, a transmission shaft 102, a movable wheel 103, an inner protective shell 104, a transmission toothed disc 105 and an outer protective shell 106; the bottom of the transmission shaft 102 is inserted and installed on the base 101; the inner protective shell 104 is buckled and arranged outside the base 101 and the transmission shaft 102, and the transmission shaft 102 is fixed through the inner protective shell 104; the moving wheel 103 is mounted at the end of the inner casing 104; the transmission fluted disc 105 is inserted and installed on the inner side of the outer protective shell 106, the outer protective shell 106 is buckled and installed on the outer part of the inner protective shell 104, and the transmission fluted disc 105 is meshed with the transmission shaft 102; the first driving mechanism 2 is arranged at the upper part of one side of the wheel main body 1, and the first outer protective shell 3 is buckled and arranged on the first driving mechanism 2 and fixed by a screw; the first driving mechanism 2 consists of a first driving mechanism shell 201, a first driving motor 202, a second driving motor mounting hole 203 and a first transmission gear set 204; the first driving motor 202 is inserted and installed on the upper part of the first driving mechanism shell 201, and the second driving motor installing hole 203 is formed in one side of the first driving motor 202; the first transmission gear set 204 is installed between the first driving mechanism casing 201 and the first outer casing 3; the output shaft of the first transmission gear set 204 is inserted and installed on the transmission gear disc 105 on one side; the second driving mechanism 4 is arranged at the upper part of the other side of the wheel main body 1, and the second outer protective shell 5 is buckled and arranged on the second driving mechanism 4 and fixed by a screw; the second driving mechanism 4 is composed of a second driving mechanism shell 401, a second driving motor 402, a first driving motor mounting hole 403 and a second transmission gear set 404; the second driving motor 402 is inserted and installed on the upper part of the second driving mechanism shell 401, and the first driving motor installation hole 403 is formed in one side of the second driving motor 402; the second transmission gear set 404 is installed between the second driving mechanism housing 401 and the second outer protective case 5; the output shaft of the second transmission gear set 404 is inserted and installed on the transmission gear disc 105 on the other side; the upper parts of the first driving mechanism 2 and the second driving mechanism 4 are connected in a clamping manner, and the first driving mechanism 2 and the second driving mechanism 4 are fixed through screws; the bottom of the shock absorption supporting rod 6 is installed at the top ends of the first driving mechanism 2 and the second driving mechanism 4, and the shock absorption supporting rod 6 is hinged with the first driving mechanism 2 and the second driving mechanism 4.

Specifically, the transmission shaft 102 is a rod-shaped structure, two ends of the transmission shaft 102 are bevel gear structures, and the transmission shaft 102 is distributed on the base 101 in an annular array.

Specifically, the moving wheel 103 is an i-shaped wheel, and a bevel gear is disposed inside the moving wheel 103, and the moving wheel 103 is engaged with the transmission shaft 102 through the bevel gear.

Specifically, the moving wheel 103 and the transmission shaft 102 are installed in a T shape.

Specifically, the first drive motor 202 and the second drive motor 402 are symmetrically installed above the wheel main body 1, and the directions of the first drive motor 202 and the second drive motor 402 are opposite.

Specifically, the inner casing 104 and the outer casing 106 are formed by two symmetrical casings that are clamped together.

The method comprises the following specific implementation steps:

the first drive motor 202 and the second drive motor 402 control the normal rotation and the reverse rotation of the wheel main body 1, respectively. When the first driving motor 202 runs, the first transmission gear set 204 drives the transmission fluted disc 105 to rotate, the transmission fluted disc 105 is meshed with the transmission shaft 102, and the transmission shaft 102 drives the movable wheel 103 to rotate, so that the free reversing of the wheels is realized; when the second driving motor 402 operates, the second transmission gear set 404 drives the transmission gear disc 105 to rotate, and the transmission gear disc 105 is meshed with the transmission shaft 102 and drives the movable wheel 103 to rotate through the transmission shaft 102, so that the free direction change of the wheels is realized.

In summary, the following steps: this toy car wheel is shaft-like structure through the transmission shaft, and the both ends of transmission shaft are the bevel gear structure, and the transmission shaft is annular array form and distributes and be provided with many places on the base, removes the wheel and be the I-shaped wheel, and the inboard of removing the wheel is provided with bevel gear, removes the wheel and passes through bevel gear and transmission shaft meshing remove the wheel and be the setting of the perpendicular installation of T shape with the transmission shaft, increase the distribution range who removes the wheel, improve the area of contact with ground, improve frictional force, and the removal wheel that is T shape installation has realized the wheel with the transmission shaft and has freely commutateed, strengthens holistic interest and object for appreciation nature. The utility model discloses an to the improvement of toy car wheel, it is reasonable to have structural design, and the flexible operation has realized the wheel free commutation, strengthens advantages such as holistic interest and object for appreciation nature, thereby effectual solution the utility model provides a problem and not enough.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A toy vehicle wheel comprising: the wheel comprises a wheel main body (1), a first driving mechanism (2), a first outer protective shell (3), a second driving mechanism (4), a second outer protective shell (5), a damping support rod (6), a base (101), a transmission shaft (102), a moving wheel (103), an inner protective shell (104), a transmission gear disc (105), an outer protective shell (106), a first driving mechanism shell (201), a first driving motor (202), a second driving motor mounting hole (203), a first transmission gear set (204), a second driving mechanism shell (401), a second driving motor (402), a first driving motor mounting hole (403) and a second transmission gear set (404); the method is characterized in that: the wheel main body (1) consists of a base (101), a transmission shaft (102), a movable wheel (103), an inner protective shell (104), a transmission toothed disc (105) and an outer protective shell (106); the bottom of the transmission shaft (102) is inserted and installed on the base (101); the inner protective shell (104) is buckled and installed outside the base (101) and the transmission shaft (102), and the transmission shaft (102) is fixed through the inner protective shell (104); the moving wheel (103) is arranged at the end part of the inner protective shell (104); the transmission fluted disc (105) is inserted and installed on the inner side of the outer protective shell (106), the outer protective shell (106) is buckled and installed on the outer portion of the inner protective shell (104), and the transmission fluted disc (105) is meshed with the transmission shaft (102); the first driving mechanism (2) is arranged at the upper part of one side of the wheel main body (1), and the first outer protective shell (3) is buckled and arranged on the first driving mechanism (2) and fixed through screws; the first driving mechanism (2) consists of a first driving mechanism shell (201), a first driving motor (202), a second driving motor mounting hole (203) and a first transmission gear set (204); the first driving motor (202) is installed on the upper portion of the first driving mechanism shell (201) in an inserting mode, and the second driving motor installation hole (203) is formed in one side of the first driving motor (202); the first transmission gear set (204) is arranged between the first driving mechanism shell (201) and the first outer protective shell (3); an output shaft of the first transmission gear set (204) is inserted and installed on the transmission gear disc (105) on one side; the second driving mechanism (4) is arranged at the upper part of the other side of the wheel main body (1), and the second outer protective shell (5) is buckled and arranged on the second driving mechanism (4) and fixed through a screw; the second driving mechanism (4) consists of a second driving mechanism shell (401), a second driving motor (402), a first driving motor mounting hole (403) and a second transmission gear set (404); the second driving motor (402) is inserted and installed at the upper part of the second driving mechanism shell (401), and a first driving motor installation hole (403) is formed in one side of the second driving motor (402); the second transmission gear set (404) is arranged between the second driving mechanism shell (401) and the second outer protective shell (5); an output shaft of the second transmission gear set (404) is inserted and installed on the transmission gear disc (105) on the other side; the upper parts of the first driving mechanism (2) and the second driving mechanism (4) are connected in a clamping manner, and the first driving mechanism (2) and the second driving mechanism (4) are fixed through screws; the bottom of the damping support rod (6) is installed at the top ends of the first driving mechanism (2) and the second driving mechanism (4), and the damping support rod (6) is hinged with the first driving mechanism (2) and the second driving mechanism (4).

2. A toy vehicle wheel according to claim 1, wherein: the transmission shaft (102) is of a rod-shaped structure, the two ends of the transmission shaft (102) are of bevel gear structures, and the transmission shaft (102) is distributed on the base (101) in an annular array shape and is provided with a plurality of positions.

3. A toy vehicle wheel according to claim 1, wherein: the moving wheel (103) is an I-shaped wheel, a bevel gear is arranged on the inner side of the moving wheel (103), and the moving wheel (103) is meshed with the transmission shaft (102) through the bevel gear.

4. A toy vehicle wheel according to claim 1, wherein: the moving wheel (103) and the transmission shaft (102) are arranged in a T shape.

5. A toy vehicle wheel according to claim 1, wherein: the first driving motor (202) and the second driving motor (402) are symmetrically arranged above the wheel main body (1), and the directions of the first driving motor (202) and the second driving motor (402) are opposite.

6. A toy vehicle wheel according to claim 1, wherein: the inner protective shell (104) and the outer protective shell (106) are formed by clamping and assembling two shell bodies with symmetrical structures.