CN213049397U

CN213049397U - Wave box assembly for remote control model vehicle

Info

Publication number: CN213049397U
Application number: CN202021982334.0U
Authority: CN
Inventors: 黄柏钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-27
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a wave box component for a remote control model vehicle, which comprises a wave box component, wherein the wave box component comprises a wave box main body, an L-shaped slide block is connected on the wave box main body in a sliding way, one side of the slide block, which is far away from the wave box main body, is provided with an assembly through hole, the assembly through hole comprises a first through hole positioned at the center of the slide block and second through holes symmetrically arranged at two sides of the first through hole, and the first through hole and the second through hole are positioned on the same straight line; strip-shaped concave parts are further arranged on the two sides of the sliding block and in sliding connection with the wave box main body, and the concave parts extend upwards from the right-angle position of the sliding block to the upper end of the sliding block; one side of the sliding block is also provided with an assembly blind hole; the wave box main body is connected with the sliding block in a sliding mode so as to form a sealed space for containing the gear. The device has strong practicability, is convenient for replacing the motor, can effectively prevent sand from entering the interior, and can be widely applied to the technical field of remote control automobiles.

Description

Wave box assembly for remote control model vehicle

Technical Field

The utility model relates to a remote control model car technical field specifically indicates a ripples case subassembly that remote control model car was used.

Background

Most of remote control model cars adopt open central transfer gear structure and airtight gear box structure in the current market, thereby open structure carries out motor position control through metal slide block and reaches the effect of adjusting the gear interlock degree, but the gear exposes can lead to sand and soil invasion wearing and tearing, and the noise is great simultaneously. The airtight gear box structure can effectively resist the invasion of sand and soil and reduce abrasion and noise, but the airtight gear box structure adjusts the position of the motor and needs to dismantle a plurality of parts such as the gear cover, and is very inconvenient, and the product of part manufacturers can not even be adjusted.

Therefore, a bellows assembly for a remote control model car capable of solving the above problems has yet to be proposed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can keep airtight sand prevention soil invasion, can easily adjust again and the device of dismantlement.

In order to achieve the above purpose, the utility model provides a technical scheme does:

a wave box assembly for a remote control model vehicle comprises a wave box assembly, wherein the wave box assembly comprises a wave box main body, an L-shaped sliding block is connected onto the wave box main body in a sliding mode, an assembly through hole is formed in one side, away from the wave box main body, of the sliding block, the assembly through hole comprises a first through hole located in the center of the sliding block and second through holes symmetrically arranged on two sides of the first through hole, and the first through hole and the second through hole are located on the same straight line; strip-shaped concave parts are further arranged on the two sides of the sliding block and in sliding connection with the wave box main body, and the concave parts extend upwards from the right-angle position of the sliding block to the upper end of the sliding block; one side of the sliding block is also provided with an assembly blind hole; the wave box main body is connected with the sliding block in a sliding mode so as to form a sealed space for containing the gear.

Further, the blind fitting hole extends to a through fitting hole position.

Furthermore, be equipped with the spout with slider sliding connection on the ripples case main part, the spout height is unanimous with the slider, the slider is in the complete joint to the spout in later, its lower tip flushes with ripples case main part lower tip.

Furthermore, chamfers are arranged at the two ends of the sliding block and at the four corners of the sliding block.

Furthermore, the right side of ripples case main part is equipped with and corresponds with the assembly blind hole and both ends are curved bar jack.

Further, the gear is coupled to an output of a motor.

After the structure more than adopting, the utility model has the advantages of as follows:

by improving the structure of the wave box main body and additionally arranging the sliding block which is in sliding connection with the wave box main body, the purpose that the gear can be sealed in a closed space on the basis of conveniently replacing the model of the motor is achieved, so that sand is prevented from entering, the probability of the device having problems is reduced, and the practicability and the stability of the device are higher; moreover, the device achieves the purpose of improving the assembly stability by additionally arranging the assembly through holes and the assembly blind holes, and is stable in structure.

Drawings

FIG. 1 is a state diagram of an embodiment of the present invention;

FIG. 2 is a first block diagram of a slider according to an embodiment of the present invention;

FIG. 3 is a front view of a slider in an embodiment of the present invention;

FIG. 4 is a second structural diagram of the slider in the embodiment of the present invention;

FIG. 5 is a first structural diagram of the wave box main body according to the embodiment of the present invention;

FIG. 6 is a second structural diagram of the wave box main body in the embodiment of the present invention;

FIG. 7 is a third structural view of the wave box main body in the embodiment of the present invention;

FIG. 8 is a side view of the bellows body in an embodiment of the invention;

fig. 9 is a front view of the bellows main body in the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-9, the wave box assembly for the remote control model vehicle comprises a wave box assembly, wherein the wave box assembly comprises a wave box main body 1, an L-shaped sliding block 2 is connected to the wave box main body 1 in a sliding mode, an assembling through hole 3 is formed in one side, away from the wave box main body 1, of the sliding block 2, the assembling through hole 3 comprises a through hole I3.1 located in the center of the sliding block 2 and through holes II 3.2 symmetrically arranged on two sides of the through hole I3.1, and the through hole I3.1 and the through hole II 3.2 are located on the same straight line; strip-shaped concave parts 4 are further arranged on the two sides of the sliding block 2 and at the positions in sliding connection with the wave box main body 1, and the concave parts 4 extend upwards from the right-angle position of the sliding block 2 to the upper end of the sliding block 2; one side of the sliding block 2 is also provided with an assembly blind hole 5; the bellows body 1 is slidably connected to the slider 2 to form a sealed space 6 for accommodating the gears.

During assembly, an output shaft of the motor for power output penetrates through the first through hole 3.1, and the gear penetrates through the output shaft and is sealed in a sealed space formed by the wave box main body 1 and the sliding block 2. After the device is assembled on a remote control automobile, the gear is driven to rotate by the motor and is connected with other parts on the remote control automobile, so that the aim of driving wheels of the remote control automobile to rotate is fulfilled. And, because one side of slider 2 is equipped with assembly blind hole 5, has reached the purpose that utilizes the connecting piece to reach interconnect between assembly blind hole 5 and the ripples case main part 1 subsequently.

This device combines the structure advantage of airtight gear box and slider together through the innovation structure to still can carry out displacement to the motor under the whole inclosed circumstances of gear box and adjust, specifically do: owing to set up L type slider 2 to reached and produced airtight space in order to be used for holding the purpose of gear under the condition that combines with ripples case main part 1, and, in this device, because slider 2 is the slip joint on ripples case main part 1, consequently after installing drive arrangement motor on the remote control car on slider 2, can realize that the motor carries out position control on the basis of not destroying airtight space, practicality and functional strong, and it is convenient to change the motor, thereby can be applicable to in the telecar of different power size demands.

Therefore, through utilizing slider 2 and ripples case main part 1 sliding connection, guaranteed that motor position can adjust and convenient the dismantlement under airtight space, moreover, the user can change the not motor gear of equidimension under the condition of not dismantling a large amount of parts to reach the effect of traveling of difference, simultaneously, airtight space can block the sand invasion, has reduced the noise of gear wearing and tearing and the in-process of traveling to a great extent.

The blind fitting hole 5 extends to the position of the through fitting hole 3.

In this device, reach through the assembly blind hole 5 that sets up and realize being connected between slider 2 and the ripples case main part 1 through connecting pieces such as screw, in order to improve joint strength, can set up the degree of depth of assembly blind hole 5 to extend to and be close to assembly through-hole 3 position to improve and connect the fastening degree.

The wave box main body 1 is provided with a sliding chute 1.1 which is in sliding connection with the sliding block 2, the height of the sliding chute 1.1 is consistent with that of the sliding block 2, and the lower end part of the sliding block 2 is flush with the lower end part of the wave box main body 1 after the sliding block 2 is completely clamped in the sliding chute 1.1.

With reference to fig. 2-4, chamfers 2.1 are provided at both ends of the slider 2 and at the four corners thereof.

The right side of ripples case main part 1 is equipped with and corresponds with assembly blind hole 5 and both ends are curved bar jack 1.2.

The assembly blind hole 5 is located bar jack 1.2 and projects the region in, at the in-process of concrete connection, passes bar jack 1.2 and assembly blind hole 5 through the screw, has reached the purpose of realizing the connection promptly, moreover, keeps somewhere the space for the displacement of slider 2 on ripples case main part 1 to can finely tune the position of slider 2 on ripples case main part 1.

The gear is coupled to an output of a motor.

The motor and the gear connected with the motor through a shaft are all components on the existing remote control automobile, in the device, the purpose of sealing the gear in the closed space formed by the wave box main body 1 and the sliding block 2 is achieved through the wave box main body 1 and the sliding block 2 which are arranged in a specific connection relation, the motor model can be flexibly changed as required, and the gear is sealed in the sealed space, so that the purpose of preventing sand from entering and causing unsmooth operation of the remote control automobile or even causing problems is achieved, and the device is high in functionality.

Claims

1. The wave box assembly for the remote control model vehicle is characterized by comprising a wave box assembly, wherein the wave box assembly comprises a wave box main body, an L-shaped sliding block is connected onto the wave box main body in a sliding mode, an assembly through hole is formed in one side, away from the wave box main body, of the sliding block, the assembly through hole comprises a first through hole located in the center of the sliding block and second through holes symmetrically arranged on two sides of the first through hole, and the first through hole and the second through hole are located on the same straight line; strip-shaped concave parts are further arranged on the two sides of the sliding block and in sliding connection with the wave box main body, and the concave parts extend upwards from the right-angle position of the sliding block to the upper end of the sliding block; one side of the sliding block is also provided with an assembly blind hole; the wave box main body is connected with the sliding block in a sliding mode so as to form a sealed space for containing the gear.

2. The bellows assembly of claim 1 wherein the blind assembly hole extends to the through assembly hole location.

3. The bellows assembly according to claim 1, wherein the bellows body has a slot slidably connected to the slider, the slot having a height corresponding to the height of the slider, and the slider has a lower end flush with the lower end of the bellows body after being completely engaged with the slot.

4. The bellows assembly of claim 3 wherein the slider is chamfered at each of its four corners.

5. The wave box assembly for the remote control model vehicle as claimed in claim 1, wherein the right side of the wave box main body is provided with a strip-shaped jack corresponding to the blind assembly hole and having two arc-shaped ends.

6. A bellows assembly for a remote model vehicle according to any one of claims 1 to 5, wherein the gear is coupled to the output of an electric motor.