Frame main body structure of remote control car

Abstract

The utility model discloses a remote control car frame main body structure and relates to the technical field of frames, frame side plates are arranged on two sides of a bottom sealing plate, an integrated sunken chassis is arranged on the front side and the rear side of the bottom sealing plate, a gear box is arranged on the integrated sunken chassis, and a central gear box is arranged in the middle of the bottom sealing plate. An equipment box connected with the frame side plates on the two sides is arranged between the central gear box and the integrated sunken chassis on the front side; the frame side plates are connected with the integrated sunken chassis at the front and rear ends, and a plurality of hollows are formed in the side walls of the frame side plates. The bottom of the integrated sunken chassis is lower than the bottom of the bottom sealing plate. The frame side plates are used for replacing a traditional middle supporting structure, and the wholeness sense is higher while the rigidity is guaranteed; the side plate of the frame is provided with a large number of hollows, the shape is optimized, the bearing capacity of equipment is reserved, and the weight of the whole vehicle is greatly reduced. The front-and-back integrated sunken chassis design is lower than the bottom surface of the side plate of the frame, so that the ground clearance of the chassis is increased, and the control performance of the whole vehicle is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle frames, in particular to a main frame structure of a remote-controlled vehicle. Background Art

[0002] As a smaller version of a real car, a remote control car is, to some extent, a miniature of a real car. Remote control cars are generally divided into two types: electronically controlled and oil-controlled. The frame of the remote control car is the main load-bearing component. In order to better support the entire vehicle, its structure is relatively complex and its mass is large, so the weight of the entire vehicle increases accordingly; at the same time, the chassis of existing remote control cars is relatively low. When driving on uneven roads, the remote control car may tilt or even roll over due to chassis scratches and other reasons. After the remote control car rolls over, the vehicle parts may be damaged, which affects the service life of the remote control car.

[0003] Therefore, a remote control car frame main structure becomes a problem that people need to solve urgently. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a remote control vehicle frame main body structure with firm structure, light weight and a chassis higher from the ground.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a main structure of a remote control car frame, including a bottom sealing plate, a frame side plate and an integrated sunken chassis; the frame side plates are arranged on both sides of the bottom sealing plate, and the integrated sunken chassis is arranged on the front and rear sides of the bottom sealing plate, a gear box is provided on the integrated sunken chassis, a central gear box is provided in the middle of the bottom sealing plate, and an equipment box connecting the frame side plates on both sides is provided between the central gear box and the front integrated sunken chassis; the frame side plates are connected to the integrated sunken chassis at the front and rear ends and their side walls are provided with a number of hollows.

[0006] Furthermore, the bottom of the integrated sunken chassis is lower than the bottom of the bottom sealing plate.

[0007] Compared with the prior art, the utility model has the following advantages: the utility model uses the frame side panels to replace the traditional middle support structure, which ensures the rigidity and has a stronger overall sense; the frame side panels are largely hollowed out, and the shape is optimized, which not only retains the equipment carrying capacity, but also greatly reduces the weight of the vehicle. The front and rear integrated sunken chassis design is lower than the bottom surface of the frame side panels, which can greatly reduce the center of gravity, increase the chassis ground clearance, and thus improve the vehicle handling performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The utility model is a structural schematic diagram of a main structure of a remote control vehicle frame.

[0009] Figure 2The utility model is a front view of a main structure of a remote control vehicle frame.

[0010] Figure 3 The utility model is a bottom view of a main structure of a remote control vehicle frame.

[0011] As shown in the figure: 1. Bottom sealing plate, 2. Frame side panel, 3. Integrated sunken chassis, 4. Gearbox, 5. Central gear box, 6. Equipment box, 7. Hollowing, 8. Electronic equipment frame, 9. Motor hoop. DETAILED DESCRIPTION

[0012] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inside", "outside", "vertical", "circumferential", etc., indicating orientations or positional relationships, are 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 device or element referred to 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.

[0013] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it 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 an indirect connection 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 invention can be understood according to specific circumstances.

[0014] The main structure of a remote control vehicle frame of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0015] Combined with Figure 1-3 , the utility model is introduced in detail.

[0016] A main structure of a remote control car frame, including a bottom sealing plate 1, a frame side plate 2 and an integrated sunken chassis 3; the frame side plates 2 are arranged on both sides of the bottom sealing plate 1, and the two are symmetrically arranged, the integrated sunken chassis 3 is arranged on the front and rear sides of the bottom sealing plate 1, a gear box 4 is provided on the integrated sunken chassis 3, a central gear box 5 is provided in the middle of the bottom sealing plate 1, and an equipment box 6 connecting the frame side plates 2 on both sides is provided between the central gear box 5 and the front integrated sunken chassis 3; the frame side plates 2 are connected to the integrated sunken chassis 3 at the front and rear ends and the side walls thereof are provided with a plurality of hollows 7, and the hollows 7 can reduce the weight of the frame side plates 2 while ensuring their strength.

[0017] In one embodiment of the present application, the bottom of the integrated sunken chassis 3 is lower than the bottom of the bottom sealing plate 1. The integrated sunken chassis 3 is lower so that the bottom sealing plate 1 is relatively raised. After the remote control car is assembled, the chassis is higher from the ground, which can effectively prevent the chassis from being scratched.

[0018] Preferably, the front end of the integrated sunken chassis 3 on the front side is lifted upward and higher than the rear end. The lifted front end can effectively increase the front bottom space, avoid direct collision with protrusions when turning, and facilitate steering and avoiding.

[0019] In one embodiment of the present application, an electronic equipment rack 8 connected to the frame side panels 2 on both sides is provided between the central gear box 5 and the device box 6. The electronic equipment rack 8 is located on the upper part of the frame side panels 2. The electronic equipment rack 8 facilitates the installation of other components of the remote control car and plays a supporting and fixing role.

[0020] In one embodiment of the present application, a motor hoop 9 connected to the frame side panels 2 on both sides is provided between the central gear box 5 and the integrated sunken chassis 3 on the rear side, and the motor hoop 9 is used to fix the motor of the remote control car.

[0021] The specific implementation process of the main structure of the remote control car frame of the utility model is as follows:

[0022] The front and rear ends of the bottom sealing plate 1 are respectively connected to the integrated sunken chassis 3, and the two integrated sunken chassis 3 are both detachable. At the same time, both are provided with a gearbox 4 for connecting the wheel structure; the front end of the integrated sunken chassis 3 at the front end is raised higher than the rear end, and the bottoms of the two integrated sunken chassis 3 are lower than the bottom sealing plate 1, which greatly reduces the overall center of gravity, so that the bottom sealing plate 1 is relatively raised, thereby improving the handling performance of the whole vehicle.

[0023] Frame side panels 2 are arranged on both sides of the bottom sealing plate 1. The front and rear ends of the frame side panels 2 are detachably connected to the integrated sunken chassis 3. The frame side panels 2 are used to replace the traditional intermediate support structure. While ensuring the rigidity, the overall sense is stronger. Compared with other products, a number of hollows 7 are arranged on the frame side panels 2, which not only optimizes the overall shape, but also ensures its equipment carrying capacity, and greatly reduces the weight of the vehicle.

[0024] Components such as an equipment box 6, an electronic equipment frame plate 8, and a motor hoop 9 are arranged between the front and rear integrated sunken chassis 3 to facilitate fixing other components of the remote control vehicle and facilitate installation of the entire vehicle.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A main structure of a remote control car frame, characterized in that: The invention comprises a bottom sealing plate (1), a frame side plate (2) and an integrated sunken chassis (3); the frame side plates (2) are arranged on both sides of the bottom sealing plate (1); the integrated sunken chassis (3) is arranged on the front and rear sides of the bottom sealing plate (1); a gear box (4) is arranged on the integrated sunken chassis (3); a central gear box (5) is arranged in the middle of the bottom sealing plate (1); an equipment box (6) connecting the frame side plates (2) on both sides is arranged between the central gear box (5) and the front integrated sunken chassis (3); the frame side plates (2) are connected to the integrated sunken chassis (3) at the front and rear ends, and a plurality of hollows (7) are arranged on the side walls thereof.

2. A remote control vehicle frame main structure according to claim 1, characterized in that: The bottom of the integrated sunken bottom plate (3) is lower than the bottom of the bottom sealing plate (1).

3. A remote control vehicle frame main structure according to claim 2, characterized in that: The front end of the integrated sunken chassis (3) at the front side is lifted upward and higher than the rear end.

4. The main structure of a remote control vehicle frame according to claim 3, characterized in that: An electronic equipment rack (8) connected to the frame side panels (2) on both sides is provided between the central gear box (5) and the equipment box (6); the electronic equipment rack (8) is located on the upper part of the frame side panels (2).

5. A remote control vehicle frame main structure according to claim 4, characterized in that: A motor hoop (9) connected to the frame side plates (2) on both sides is provided between the central gear box (5) and the integrated sunken chassis (3) at the rear side.

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