Charging type wireless remote control toy car

Abstract

The utility model discloses a charging type wireless remote control toy car, and belongs to the technical field of remote control toy cars. Comprising a driving seat and a remote controller, a steering device, a bus control template, a driving motor and a storage battery which are in wireless connection with the remote controller are arranged in the driving seat, and the circumferential outer walls of a plurality of first driving wheels and second driving wheels are sleeved with anti-skid rubber tires; a plurality of first springs and second springs can be used for being matched with a first protective shell and a second protective shell correspondingly to conduct buffering and damping on the vehicle head and the vehicle tail of the remote control vehicle, damage to the vehicle caused by frontal impact is reduced, a plurality of rotating rollers can be used for being matched with a buffering rubber sleeve, friction force generated when the remote control vehicle turns can be reduced, and steering flexibility and stability are improved; and a plurality of movable limiting rods can be used for limiting the anti-skid rubber tire, so that the situation that the anti-skid rubber tire shifts or falls off in the driving process is avoided, and the overall stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of remote control toy cars, and more specifically to a rechargeable wireless remote control toy car. Background Art

[0002] A rechargeable wireless remote control toy car is a toy car that is powered by charging and controlled by a wireless remote control. This toy car is usually driven by an electric motor and has a built-in rechargeable battery that can be charged by a charger.

[0003] The existing rechargeable wireless remote control toy cars still have the following problems: when the existing toy cars are driving, they are easy to be driven to collide with walls, bricks and other objects, causing serious wear and tear on the front of the toy car, and even causing the toy car to be unable to drive normally. In addition, when the four corners of the remote control car hit the wall, friction is often generated to cause impact and wear on the four corners of the remote control car and the two sides of the remote control car, which will easily affect the appearance of the remote control car in the long run;

[0004] Moreover, the anti-skid tires of the wheels of the rechargeable wireless remote control toy car are often severely worn, aged or damaged during use, which can easily affect the grip and driving stability of the toy car and reduce the performance of the toy car, which requires replacement. However, the existing replacement methods are either to replace the entire wheel or to replace the anti-skid tire used. Replacing the wheel will undoubtedly increase its cost. However, the existing methods of replacing the anti-skid tire are mostly to directly socket it. Using a simple socketing method to replace it is very easy to shift or fall off during driving, thereby affecting the remote control driving of the remote control car and greatly affecting people's gaming experience.

[0005] In view of this, we propose a rechargeable wireless remote control toy car. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] The utility model aims to provide a rechargeable wireless remote control toy car to solve the problems of poor protection and unsatisfactory stability of the anti-skid rubber tire proposed in the above background technology.

[0008] 2. Technical solution

[0009] A rechargeable wireless remote control toy car comprises a driving seat and a remote control, wherein a steering device, a wireless control template, a driving motor and a battery which are wirelessly connected to the remote control are arranged inside the driving seat, wherein the steering device, the wireless control template and the driving motor are electrically connected in series with the battery, wherein output ends of the driving motor and the steering device are respectively connected to a driving wheel 1 and a driving wheel 2, wherein the circumferential outer walls of the driving wheels 1 and 2 are sleeved with non-slip rubber tires, wherein a fixing plate is further arranged on the top of the driving seat, wherein the outer wall of the fixing plate is provided with a connecting block, wherein the outer walls on both sides of the fixing plate are provided with an extension plate 1 and an extension plate 2, and wherein a vehicle shell is arranged on the top of the fixing plate.

[0010] Preferably, a plurality of the connection blocks are internally sleeved with rotating rollers, and a plurality of the rotating rollers are externally sleeved with buffer rubber sleeves.

[0011] Preferably, a spring 1 is provided on one side wall of the extension plate, a plurality of ends of the spring 1 are connected to an inner wall of the protective shell 1, and a rubber buffer pad is provided on one side wall of the protective shell.

[0012] Preferably, the second side wall of the extension plate is provided with a second spring, and the second ends of a plurality of the second springs are connected to a second protective shell having the same structure as the first protective shell.

[0013] Preferably, an outer wall of the driving wheel is provided with a movable through groove, a plurality of movable limit rods are slidably connected inside the movable through grooves, a plurality of limit guide blocks are arranged on the side walls of the movable limit rods, and an arc block is connected to the ends of the plurality of movable limit rods.

[0014] Preferably, the outer walls of the plurality of driving wheels 1 are also threadedly connected with threaded rods, the ends of the threaded rods are connected with rotating handles, the ends of the threaded rods are connected with cross-section conical blocks, and the driving wheel 2 has the same structure as the driving wheel 1.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the utility model has the following advantages: when the remote control car hits the wall during the remote control driving process, if the front car head or the rear car tail hits the wall head-on, multiple springs 1 and 2 can be used to respectively cooperate with protective shells 1 and 2 to buffer and reduce shock to the front car head and the rear car tail of the remote control car, thereby reducing the damage to the vehicle itself caused by the head-on collision; if the four corners of the remote control car scrape against the wall or other foreign objects, multiple rotating rollers will cooperate with the buffer rubber sleeve to reduce the friction of the remote control car when turning, thereby improving the flexibility and stability of the steering, and preventing the four corners or both sides of the remote control car from hitting or scraping against the wall, thereby causing the paint surface of the toy car to be worn, thereby affecting the aesthetics of the remote control car;

[0017] When the anti-skid rubber tire of the remote control car needs to be replaced, the threaded rod can be reversed to drive the cross-sectional conical block to retreat, thereby releasing the pressure on the multiple movable limit rods, and then the multiple movable limit rods are moved toward the center position, and the anti-skid rubber tire is taken out, and then the new anti-skid rubber tire is sleeved on the driving wheel one or driving wheel two that needs to be replaced, and then the threaded rod is tightened to use the cross-sectional conical block to press the multiple movable limit rods, so that the multiple movable limit rods are moved outward to limit the anti-skid rubber tire, thereby avoiding the anti-skid rubber tire from shifting or falling off during driving, thereby improving the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall disassembled structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the driving wheel structure of the utility model;

[0021] Explanation of the numbers in the figure: 100, driving seat; 110, steering device; 120, wireless control template; 130, driving motor; 140, battery; 200, driving wheel one; 201, movable through slot; 202, movable limit rod; 203, arc block; 204, threaded rod; 205, cross-section conical block; 206, non-slip rubber tire; 210, driving wheel two; 300, fixing plate; 310, connecting block; 311, rotating roller; 312, buffer rubber sleeve; 320, extension plate one; 321, spring one; 322, protective shell one; 323, rubber buffer pad; 330, extension plate two; 331, spring two; 332, protective shell two; 340, car shell; 400, remote control. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] See also Figure 1-3 , the utility model provides a technical solution:

[0026] A rechargeable wireless remote control toy car comprises a driving seat 100 and a remote controller 400. A steering device 110 wirelessly connected to the remote controller 400, a wireless control template 120, a driving motor 130 and a battery 140 are arranged inside the driving seat 100. The steering device 110, the wireless control template 120 and the driving motor 130 are electrically connected in series with the battery 140. The output ends of the driving motor 130 and the steering device 110 are respectively connected to a driving wheel 1 200 and a driving wheel 2 210.

[0027] In some embodiments: the steering device 110 and the drive motor 130 of the remote control car are usually connected to the main control board or receiver of the remote control car through an electronic speed remote controller. The main control board can receive instructions from the wireless control module and convert the instructions into current output to control the speed and steering of the drive motor. The wireless control module 120 is usually a receiver, which receives signals from the external remote controller 400 and forwards the signals to the main control board. In this way, the wireless control module 120 plays the role of receiving instructions from the external remote controller, wherein the main control board can be arranged together with the wireless control template 120. The battery 140 is usually connected to the main control board to provide power for the drive motor 130 and the steering device 110 and other electronic devices. A charging port is provided on the side wall of the driving seat 100. When the external remote controller 400 is used for control, the remote controller 400 will send a wireless signal. After receiving the signal, the wireless control module 120 sends the signal to the main control board. After receiving the signal, the main control board will control the steering device 110 and the drive motor 130 according to the instructions, thereby realizing the steering and driving control of the remote control car. All of the above belong to the prior art and are convenient for controlling the remote control car.

[0028] The circumferential outer walls of multiple driving wheels 1 200 and driving wheels 210 are sleeved with anti-skid rubber tires 206, and a fixing plate 300 is also arranged on the top of the driving seat 100. The outer wall of the fixing plate 300 is provided with a connecting block 310, and the outer walls of both sides of the fixing plate 300 are provided with an extension plate 1 320 and an extension plate 2 330. A car shell 340 is arranged on the top of the fixing plate 300, so as to better utilize the car shell 340 and protect the components inside the driving seat 100 while maintaining its beauty.

[0029] Specifically, multiple connecting blocks 310 are internally sleeved with rotating rollers 311, and multiple rotating rollers 311 are externally sleeved with buffer rubber sleeves 312, which is convenient for buffering the four corners and both sides of the remote control car, thereby reducing the damage to the car body and the four corners during driving.

[0030] Furthermore, a spring 321 is provided on the side wall of the extension plate 320, and the ends of the plurality of springs 321 are connected to the inner wall of the protective shell 322. A rubber buffer pad 323 is provided on the side wall of the protective shell 322 to better buffer the frontal impact and avoid damage to the front of the vehicle.

[0031] Furthermore, the side wall of the second extension plate 330 is provided with a second spring 331, and the ends of the plurality of second springs 331 are connected to a second protective shell 332 having the same structure as the first protective shell 322 to facilitate buffering of rear impact and reduce damage to the rear end of the vehicle.

[0032] Furthermore, a movable through groove 201 is opened on the outer wall of the driving wheel 200, and a plurality of movable through grooves 201 are slidably connected with movable limit rods 202. The side walls of the plurality of movable limit rods 202 are provided with limit guide blocks, and the ends of the plurality of movable limit rods 202 are connected with arc blocks 203, which are convenient for cooperating with the cross-sectional conical blocks 205 to press and enable the plurality of movable limit rods 202 to move.

[0033] It is worth mentioning that the outer wall of the multiple driving wheels 200 is also threadedly connected with a threaded rod 204, the end of the threaded rod 204 is connected with a rotating handle, the end of the threaded rod 204 is connected with a cross-sectional conical block 205, and the driving wheel 210 has the same structure as the driving wheel 1 200, which is convenient for more stably improving the stability of the anti-slip rubber tire 206.

[0034] In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0035] Working principle: First, when the remote control car hits the wall during remote control driving, if the front car head or the rear car tail hits the wall head-on, multiple springs 1 321 and 2 331 can be used to respectively cooperate with protective shell 1 322 and protective shell 2 332 to buffer and reduce shock to the front car head and the rear car tail, thereby reducing the damage to the vehicle itself caused by the head-on collision. If the four corners of the remote control car are scraped against the wall or other foreign objects, multiple rotating rollers 311 will cooperate with the buffer rubber sleeve 323 to reduce the friction of the remote control car when turning, thereby improving the flexibility and stability of steering, and preventing the four corners or both sides of the remote control car from hitting or scraping against the wall, causing the paint surface of the toy car to be worn, thereby affecting the aesthetics of the remote control car.

[0036] When the anti-skid rubber tire 206 of the remote control car needs to be replaced, the threaded rod 204 can be reversed to drive the cross-sectional conical block 205 to retreat, thereby releasing the pressure on the multiple movable limit rods 202, and then the multiple movable limit rods 202 are moved to the center position, and the anti-skid rubber tire 206 is taken out, and then the new anti-skid rubber tire 206 is sleeved on the driving wheel 1 200 or the driving wheel 2 210 that needs to be replaced, and then the threaded rod 204 is tightened again to use the cross-sectional conical block 205 to press the multiple movable limit rods 202, so that the multiple movable limit rods 202 are moved outward to limit the anti-skid rubber tire 206, thereby avoiding the displacement or falling off of the anti-skid rubber tire 260 during driving, thereby improving the overall stability.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rechargeable wireless remote control toy car, comprising a driving seat (100) and a remote control (400), Features: The driving seat (100) is provided with a steering device (110) wirelessly connected to the remote control (400), a wireless control template (120), a driving motor (130) and a battery (140) inside. The steering device (110), the wireless control template (120) and the driving motor (130) are electrically connected in series with the battery (140). The output ends of the driving motor (130) and the steering device (110) are respectively connected to a driving wheel 1 (200) and a driving wheel 2 (210). The circumferential outer walls of the plurality of driving wheels 1 (200) and driving wheels 2 (210) are sleeved with anti-skid rubber tires (206). A fixing plate (300) is also provided on the top of the driving seat (100). A connecting block (310) is provided on the outer wall of the fixing plate (300). Extension plates 1 (320) and extension plates 2 (330) are provided on the outer walls of both sides of the fixing plate (300). A vehicle shell (340) is provided on the top of the fixing plate (300).

2. The rechargeable wireless remote control toy car according to claim 1, Features: A plurality of the connection blocks (310) are sleeved with rotating rollers (311) inside, and a plurality of the rotating rollers (311) are sleeved with buffer rubber sleeves (312) on their outer walls.

3. The rechargeable wireless remote control toy car according to claim 2, Features: The side wall of the extension plate 1 (320) is provided with a spring 1 (321), the ends of a plurality of the spring 1s (321) are connected to the inner wall of the protective shell 1 (322), and the side wall of the protective shell 1 (322) is provided with a rubber buffer pad (323).

4. The rechargeable wireless remote control toy car according to claim 3, Features: The side wall of the second extension plate (330) is provided with a second spring (331), and the ends of the plurality of second springs (331) are connected to a second protective shell (332) having the same structure as the first protective shell (322).

5. The rechargeable wireless remote control toy car according to claim 4, Features: The outer wall of the driving wheel 1 (200) is provided with a movable through groove (201), a plurality of movable limit rods (202) are slidably connected inside the movable through grooves (201), a plurality of limit guide blocks are arranged on the side walls of the movable limit rods (202), and a plurality of arc blocks (203) are connected to the ends of the movable limit rods (202).

6. The rechargeable wireless remote control toy car according to claim 5, Features: The outer walls of the plurality of driving wheels 1 (200) are also threadedly connected with threaded rods (204), the ends of the threaded rods (204) are connected with rotating handles, the ends of the threaded rods (204) are connected with cross-section conical blocks (205), and the driving wheel 2 (210) has the same structure as the driving wheel 1 (200).

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