A wheel adjustment assembly for a model vehicle

Abstract

The utility model discloses a wheel adjusting assembly for automobile model, including positioning wheel frame, the positioning wheel frame includes connecting seat and vertical frame, the connecting seat is installed at the head of vertical frame, and connecting seat and vertical frame are integrally formed, the vertical frame is equipped with double -arm frame, double -arm frame and vertical frame sliding connection, still be provided with the buffer seat who is connected with double -arm frame on the vertical frame, and still be installed with the adjusting screw rod of adjusting buffer seat height in the vertical frame. The cooperation of adjusting screw rod and buffer seat has realized the accurate adjustment of the height of the wheel, can adjust the height of the wheel according to different road conditions and user demand, improve the adaptability and the playability of automobile model. Through the design of supporting spring, the buffering function of the wheel is realized, the road vibration can be absorbed, the driving stability of the automobile model is improved, the influence of vibration on the wheel is reduced, and the service life of the wheel is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of wheel adjustment components, specifically a wheel adjustment component for automobile models. Background Technology

[0002] In the field of car models, whether static display models or dynamic remote-controlled models, wheels, as core moving components and exterior decorative elements, directly affect the overall quality of the model through their performance and installation status. Dynamic car models have more stringent requirements for wheels, which not only need to have smooth rotation performance but also adapt to different simulated road conditions. Static models, on the other hand, need to ensure the positional accuracy of the wheels relative to the car body to present a perfect visual effect.

[0003] Currently, most car model wheel assemblies use a fixed structure design, meaning the relative position of the wheels to the chassis is fixed and cannot be adjusted. This fixed structure has significant limitations when facing complex scenarios: in dynamic models, when driving on uneven simulated roads, the fixed-height wheels cannot adapt to the undulations, easily leading to wheel suspension, chassis impacts, and other issues, causing the model to lose control or be damaged. In static displays, if it's necessary to adjust the wheel camber angle and height to match different vehicle postures (such as a low-slung posture or an off-road raised posture), the fixed structure cannot meet the requirements, necessitating the replacement of the entire wheel assembly, increasing collection and modification costs. Utility Model Content

[0004] The purpose of this invention is to provide a wheel adjustment component for automobile models, which aims to improve the poor wheel adjustment performance of existing automobile models and the inability to meet different usage needs.

[0005] This utility model is implemented as follows: A wheel adjustment assembly for a car model includes a positioning wheel frame, which includes a connecting seat and a vertical frame. The connecting seat is installed at the head of the vertical frame and is integrally formed with the vertical frame. A double arm frame is sleeved on the vertical frame and is slidably connected to the vertical frame. A buffer seat connected to the double arm frame is also provided on the vertical frame, and an adjusting screw for adjusting the height of the buffer seat is also installed in the vertical frame. A wheel seat is also slidably installed on the vertical frame, and side support rods connected to the double arm frame are provided at both ends of the wheel seat. A reinforcing wheel set is installed on the wheel seat and is rotatably connected to the wheel seat.

[0006] Preferably, the connecting seat includes a bottom frame and a top plate, the top plate being horizontally disposed on the upper surface of the bottom frame, and the top plate being integrally formed with the bottom frame.

[0007] Preferably, the vertical frame includes a top shell and a guide plate for sliding installation of wheel seats. The guide plate is installed on the front and rear sides of the lower end face of the top shell and is fixedly connected to the top shell.

[0008] Preferably, the double-arm frame includes a bending seat frame and a horizontal plate portion for mounting side support rods. The middle part of the bending seat frame is sleeved and mounted on the outer side of the top shell of the frame. The horizontal plate portion is mounted on both ends of the bending seat frame and is integrally formed with the bending seat frame.

[0009] Preferably, the buffer seat includes a seat plate and a support spring. The seat plate is sleeved and installed on the outer side of the top shell of the frame. The support spring is fixedly installed on both sides of the lower end face of the seat plate. An inner plate connected to the support spring is also fixedly installed on the bent seat frame.

[0010] Preferably, the adjusting screw includes a longitudinal screw and an operating disc, the operating disc is fixedly installed on the head of the longitudinal screw, and a threaded sleeve connected to the longitudinal screw is provided at the center of the seat plate.

[0011] Preferably, the wheel seat includes a center seat block, a connecting bushing, and a side lug plate connected to the lower end of the side support rod. The connecting bushing is fixedly installed in the center seat block, and the side lug plates are symmetrically fixed on both sides of the center seat block.

[0012] Preferably, the reinforced wheel assembly includes an axle, an outer wheel, and an inner wheel. The axle is rotatably mounted in a connecting bushing, and the outer wheel and inner wheel are fixedly mounted at both ends of the axle.

[0013] Compared with existing technologies, the beneficial effects of this utility model are as follows: This application achieves precise wheel height adjustment through the cooperation of the adjusting screw and the buffer seat. The wheel height can be adjusted according to different road conditions and user needs, improving the adaptability and playability of the car model. The design of the support spring achieves the wheel's buffering function, absorbing road vibrations, improving the car model's driving stability, reducing the impact of vibrations on the wheels, and extending the wheel's lifespan. The various components are rationally coordinated, and the operation is simple and convenient, allowing users to easily adjust the wheel height, thus improving the user experience. It can be combined with other car model components to achieve more functions. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure in an embodiment of this utility model;

[0015] Figure 2 yes Figure 1 Side view of the device shown;

[0016] Figure 3 yes Figure 1 The diagram shows the device without the reinforcing wheel assembly installed.

[0017] Figure 4 yes Figure 3 A front view of the device shown;

[0018] Figure 5 yes Figure 3 Side view of the device shown.

[0019] In the diagram: 1. Positioning wheel frame; 11. Connecting seat; 111. Base frame; 112. Seat top plate; 12. Vertical frame; 121. Frame top shell; 122. Guide frame plate; 2. Double arm frame; 21. Bending seat frame; 211. Inner connecting plate; 22. Horizontal plate section; 3. Buffer seat; 31. Seat plate; 32. Support spring; 4. Adjusting screw; 41. Longitudinal screw; 42. Operating panel; 5. Wheel seat; 51. Middle seat block; 52. Connecting bushing; 53. Side ear plate; 6. Side support rod; 7. Reinforced wheel set; 71. Wheel axle; 72. Outer wheel; 73. Inner wheel. Detailed Implementation

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0022] Reference Figure 1 , Figure 2 and Figure 3As shown, a wheel adjustment assembly for a car model includes a positioning wheel frame 1. The positioning wheel frame 1 includes a connecting seat 11 and a vertical frame 12. The connecting seat 11 is installed at the head of the vertical frame 12 and is integrally formed with the vertical frame 12. A double boom 2 is fitted on the vertical frame 12 and is slidably connected to the vertical frame 12. A buffer seat 3 connected to the double boom 2 is also provided on the vertical frame 12, and an adjusting screw 4 for adjusting the height of the buffer seat 3 is installed in the vertical frame 12. A wheel seat 5 is slidably installed on the vertical frame 12, and side support rods 6 connected to the double boom 2 are provided at both ends of the wheel seat 5. A reinforcing wheel set 7 is installed on the wheel seat 5 and is rotatably connected to the wheel seat 5. The connecting seat 11 of the positioning wheel frame 1 is integrally formed with the vertical frame 12, ensuring the stability and integrity of the structure. The slidable connection between the double boom 2 and the vertical frame 12 allows the double boom 2 to move flexibly on the vertical frame 12, providing a basis for subsequent adjustment and buffering. The buffer seat 3 effectively reduces vibrations experienced by the car model during operation, improving its stability. The adjusting screw 4 facilitates height adjustment of the buffer seat 3, allowing for adjustments to the wheel cushioning force according to actual needs. The wheel seat 5 is connected to the double-arm frame 2 via side support rods 6, ensuring its stability and strengthening the rotational connection between the wheel assembly 7 and the wheel seat 5, enabling smooth wheel rotation and improving the car model's running performance.

[0023] Reference Figure 3 and Figure 5 As shown, the connecting seat 11 includes a base frame 111 and a top plate 112. The top plate 112 is horizontally disposed on the upper surface of the base frame 111 and is integrally formed with the base frame 111. The integral formation of the base frame 111 and the top plate 112 of the connecting seat 11 enhances the structural strength of the connecting seat 11, better supports the vertical frame 12, and provides a stable installation foundation for the entire adjustment assembly. The vertical frame 12 includes a top shell 121 and a guide plate 122 for sliding installation of the wheel seat 5. The guide plate 122 is installed on the front and rear sides of the lower surface of the top shell 121 and is fixedly connected to the top shell 121. The design of the top shell 121 and the guide plate 122 of the vertical frame 12 ensures that the guide plate 122 provides precise guidance for the sliding of the wheel seat 5, ensuring smooth sliding of the wheel seat 5 on the vertical frame 12 and improving the adjustment accuracy.

[0024] Reference Figure 3 and Figure 4As shown, the double-arm scaffold 2 includes a bent seat frame 21 and a horizontal plate portion 22 for mounting the side support rods 6. The middle part of the bent seat frame 21 is fitted onto the outer surface of the top shell 121, and the horizontal plate portion 22 is mounted on both ends of the bent seat frame 21, and the horizontal plate portion 22 is integrally formed with the bent seat frame 21. The bent seat frame 21 of the double-arm scaffold 2 is fitted onto the outer surface of the top shell 121, and the horizontal plate portion 22 is integrally formed with the bent seat frame 21. This structural design allows the double-arm scaffold 2 to be stably mounted on the vertical frame 12, and the horizontal plate portion 22 provides a reliable mounting position for the side support rods 6, enhancing the structural stability of the entire assembly.

[0025] Reference Figure 4 As shown, the buffer seat 3 includes a seat plate 31 and a support spring 32. The seat plate 31 is sleeved on the outer side of the top shell 121, and the support spring 32 is fixedly installed on both sides of the lower end face of the seat plate 31. An inner connecting plate 211 connected to the support spring 32 is also fixedly installed on the bent seat frame 21. The seat plate 31 of the buffer seat 3 is sleeved on the outer side of the top shell 121, and the support spring 32 is fixed on both sides of the lower end face of the seat plate 31 and connected to the inner connecting plate 211 on the bent seat frame 21. When the car model is subjected to vibration, the support spring 32 can effectively absorb and buffer the vibration energy, reduce the impact on the model, and improve the model's comfort and stability.

[0026] Reference Figure 4 As shown, the adjusting screw 4 includes a longitudinal screw 41 and an operating disc 42. The operating disc 42 is fixedly installed on the head of the longitudinal screw 41, and a threaded sleeve connected to the longitudinal screw 41 is provided at the center of the seat plate 31. The longitudinal screw 41 of the adjusting screw 4 cooperates with the threaded sleeve at the center of the seat plate 31, and the height of the buffer seat 3 can be easily adjusted by rotating the operating disc 42. This adjustment method is simple and intuitive, and users can accurately adjust the height of the wheel according to actual needs, improving the adjustability of the component.

[0027] Reference Figure 3 and Figure 4 As shown, the wheel seat 5 includes a center block 51, a connecting bushing 52, and a side lug plate 53 connected to the lower end of the side support rod 6. The connecting bushing 52 is fixedly installed in the center block 51, and the side lug plates 53 are symmetrically fixed on both sides of the center block 51. The design of the center block 51, connecting bushing 52, and side lug plates 53 of the wheel seat 5 ensures the stability of the wheel seat 5 during operation. The connecting bushing 52 provides a stable mounting position for the wheel axle 71 of the reinforced wheel assembly 7, and the side lug plates 53 are connected to the side support rod 6.

[0028] Reference Figure 1As shown, the reinforced wheel assembly 7 includes an axle 71, an outer wheel 72, and an inner wheel 73. The axle 71 is rotatably mounted in the connecting sleeve 52, while the outer wheel 72 and inner wheel 73 are fixedly mounted at both ends of the axle 71. This structural design allows the reinforced wheel assembly 7 to rotate smoothly, and the placement of the outer wheel 72 and inner wheel 73 increases the contact area between the wheel and the ground, improving the vehicle model's grip and operational stability.

[0029] Working principle: When adjustment is required, specifically to adjust the wheel height, the operating disc 42 of the adjusting screw 4 is rotated. The longitudinal screw 41 engages with the threaded sleeve at the center of the seat plate 31, causing the seat plate 31 to move up and down on the top shell 121 of the frame. The movement of the seat plate 31 is transmitted to the double boom 2 via the support spring 32. The double boom 2 then drives the wheel seat 5 to move up and down via the side support rod 6, thereby achieving the adjustment of the wheel height.

[0030] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wheel adjustment assembly for a car model, comprising a wheel positioning frame (1), characterized in that, The positioning wheel frame (1) includes a connecting seat (11) and a vertical frame (12). The connecting seat (11) is installed at the head of the vertical frame (12) and the connecting seat (11) and the vertical frame (12) are integrally formed. A double arm frame (2) is sleeved on the vertical frame (12). The double arm frame (2) is slidably connected to the vertical frame (12). A buffer seat (3) connected to the double arm frame (2) is also provided on the vertical frame (12). An adjusting screw (4) for adjusting the height of the buffer seat (3) is also installed in the vertical frame (12). A wheel seat (5) is also slidably installed on the vertical frame (12). Side support rods (6) connected to the double arm frame (2) are provided at both ends of the wheel seat (5). A reinforcing wheel set (7) is installed on the wheel seat (5). The reinforcing wheel set (7) is rotatably connected to the wheel seat (5).

2. The wheel adjustment assembly for a car model according to claim 1, characterized in that, The connecting seat (11) includes a bottom frame (111) and a top plate (112). The top plate (112) is horizontally arranged on the upper surface of the bottom frame (111), and the top plate (112) and the bottom frame (111) are integrally formed.

3. The wheel adjustment assembly for a car model according to claim 2, characterized in that, The vertical frame (12) includes a frame top shell (121) and a guide plate (122) for sliding installation of the wheel seat (5). The guide plate (122) is installed on the front and rear sides of the lower end face of the frame top shell (121), and the guide plate (122) is fixedly connected to the frame top shell (121).

4. The wheel adjustment assembly for a car model according to claim 3, characterized in that, The double-arm frame (2) includes a bent seat frame (21) and a horizontal plate portion (22) for mounting the side support rods (6). The middle part of the bent seat frame (21) is sleeved and installed on the outer side of the top shell (121). The horizontal plate portion (22) is installed at both ends of the bent seat frame (21), and the horizontal plate portion (22) and the bent seat frame (21) are integrally formed.

5. A wheel adjustment assembly for a car model according to claim 4, characterized in that, The buffer seat (3) includes a seat plate (31) and a support spring (32). The seat plate (31) is sleeved on the outer side of the top shell (121) of the frame. The support spring (32) is fixedly installed on both sides of the lower end face of the seat plate (31). An inner plate (211) connected to the support spring (32) is also fixedly installed on the bent seat frame (21).

6. A wheel adjustment assembly for a car model according to claim 5, characterized in that, The adjusting screw (4) includes a longitudinal screw (41) and an operating plate (42). The operating plate (42) is fixedly installed on the head of the longitudinal screw (41). A threaded sleeve connected to the longitudinal screw (41) is provided at the center of the seat plate (31).

7. A wheel adjustment assembly for a car model according to claim 6, characterized in that, The wheel seat (5) includes a middle seat block (51), a connecting bushing (52), and a side ear plate (53) connected to the lower end of the side support rod (6). The connecting bushing (52) is fixedly installed in the middle seat block (51), and the side ear plate (53) is symmetrically fixed on both sides of the middle seat block (51).

8. A wheel adjustment assembly for a car model according to claim 7, characterized in that, The reinforced wheel assembly (7) includes an axle (71), an outer wheel (72) and an inner wheel (73). The axle (71) is rotatably mounted in a connecting bushing (52), and the outer wheel (72) and the inner wheel (73) are fixedly mounted at both ends of the axle (71).

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