Steering device for automobile model

Abstract

The utility model relates to the technical field of steering devices, and discloses a steering device for an automobile model, which comprises a main body, wheels are sleeved on the surfaces of one sides, far away from the main body, of two supporting shafts, rotating mechanisms for rotating the wheels are arranged on the surfaces of the two supporting shafts, an adjusting plate is fixedly connected to the top of the main body, and a sliding groove is formed in one side of the adjusting plate. A first steering arm is slidably connected into the sliding groove, a steering wheel is fixedly connected to the end of the side, away from the body, of the first steering arm, the surface of the first steering arm is sleeved with a limiting plate, the limiting plate is slidably connected to the surface of the adjusting plate, and a plurality of adjusting grooves are symmetrically formed in the surface of the side, close to the sliding groove, of the adjusting plate. The multiple adjusting grooves are internally provided with restraining mechanisms used for restraining the limiting plates. Through the arrangement of the adjusting grooves, the height of the steering wheel can be adjusted, the multiple adjusting grooves are formed in one side of the adjusting plate, and after the angle of the steering wheel is adjusted, the limiting rods are inserted into new adjusting grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of steering devices, in particular to a steering device for a car model. Background Art

[0002] The steering device for a car model mainly simulates the steering system of a real car so as to reflect the steering function of the car on the model. Although these devices may be smaller in scale and complexity than the real car steering system, their basic principles and structures are similar. The steering device of a car model usually consists of components such as a steering shaft, a steering gear, a steering rod, and a steering arm.

[0003] The steering device of a car model is an important component for simulating the real car steering system. It has functions such as changing the driving direction of the car, maintaining straight driving, and automatic return, and is appropriately simplified and reduced according to the characteristics of the model.

[0004] When some existing steering devices for car models are in use, although they can meet the basic steering requirements, they cannot adjust the height of the steering wheel. As a result, during the experience process, the user cannot adjust the height of the steering wheel according to their own situation, so that they cannot experience the most realistic feeling. Therefore, this problem needs to be solved. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a steering device for a car model.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A steering device for a car model includes a main body. On one side of the main body, connection components are symmetrically and fixedly connected. At the top of the two connection components, first connection shafts are rotatably connected. At the bottom of the two first connection shafts, support shafts are fixedly connected. On the surface of the two support shafts away from the main body, wheels are sleeved. On the surface of the two support shafts, a rotating mechanism for rotating the wheels is provided. At the top of the main body, an adjusting plate is fixedly connected. On one side of the adjusting plate, a sliding groove is opened. Inside the sliding groove, a first steering arm is slidably connected. At the end of the first steering arm away from the main body, a steering wheel is fixedly connected. A limiting plate is sleeved on the surface of the first steering arm, and the limiting plate is slidably connected to the surface of the adjusting plate. On the surface of the adjusting plate close to the sliding groove, a plurality of adjusting grooves are symmetrically opened. Inside the plurality of adjusting grooves, a constraining mechanism for constraining the limiting plate is provided. Through the setting of the adjusting grooves, the height of the steering wheel can be adjusted.

[0008] As a further solution of the present utility model, the rotating mechanism includes a gear, the gear is rotatably connected to the bottom of the main body, a steering rack is engaged with the surface of the gear, a limiting block is slidably connected to the surface of the steering rack away from the gear, the limiting block is fixedly connected to the bottom of the main body, a second steering rod is rotatably connected to one end of the steering rack close to the support shaft, a first steering rod is rotatably connected to the other end of the second steering rod away from the steering rack, the first steering rod is fixedly connected to one side of the support shaft, and an adjusting mechanism for adjusting the gear is provided on the top of the gear. Through the setting of the steering rack, the wheels can be rotated.

[0009] As a further solution of the present utility model, the adjusting mechanism includes a second connecting shaft, the second connecting shaft is sleeved on the top of the gear, the second connecting shaft is rotatably connected to the top of the main body, a second universal joint is provided on the top of the second connecting shaft, a second steering arm is provided on the surface of the second universal joint away from the second connecting shaft, a first universal joint is provided at the other end of the second steering arm, and a first steering arm is arranged on one side of the first universal joint. Through the setting of the universal joint, the gear can be adjusted.

[0010] As a further solution of the present utility model, the restraining mechanism includes a limiting rod, the limiting rod is slidably connected to one side of the limiting plate and is also slidably connected inside the adjusting groove, a pulling plate is fixedly connected to the end of the limiting rod away from the steering wheel, the pulling plate is sleeved on the surface of the first steering arm, a tension spring is sleeved on the surface of the limiting rod close to the pulling plate, one end of the tension spring is fixedly connected to one side of the limiting plate, and the other end of the tension spring is fixedly connected to one side of the pulling plate. Through the setting of the limiting rod, the limiting plate can be restrained.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. Through the setting of the limiting rod, the limiting plate can be restrained. A limiting rod is installed on one side of the pulling plate, and the limiting rod is installed inside the limiting plate and the adjusting plate, and the limiting plate is sleeved on one side of the steering wheel. Therefore, when the pulling plate is pulled, the limiting rod can be pulled out of the inside of the adjusting plate. When the limiting rod no longer cooperates with the adjusting plate and the limiting plate, the limiting plate can move freely.

[0013] 2. Through the setting of the adjusting groove, the height of the steering wheel can be adjusted. By moving the limiting plate, the height of the steering wheel can be adjusted. A plurality of adjusting grooves are provided on one side of the adjusting plate. After the angle of the steering wheel is adjusted, the limiting rod can be inserted into a new adjusting groove. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of a steering device for a car model proposed by the present utility model;

[0015] Figure 2 Schematic diagram of the internal structure of a steering device for a car model proposed by the present utility model;

[0016] Figure 3 Schematic diagram of the rotating mechanism of a steering device for a car model proposed by the present utility model;

[0017] Figure 4 Schematic diagram of the adjusting mechanism of a steering device for a car model proposed by the present utility model;

[0018] Figure 5 Schematic diagram of the restraint mechanism of a steering device for a car model proposed by the present utility model.

[0019] In the figure: 1, main body; 2, wheel; 3, steering wheel; 4, adjusting plate; 201, support shaft; 202, first connecting shaft; 203, connecting component; 204, first steering rod; 205, second steering rod; 206, steering rack; 207, gear; 208, limit block; 301, first steering arm; 302, first universal joint; 303, second steering arm; 304, second universal joint; 305, second connecting shaft; 401, chute; 402, adjusting groove; 403, limit plate; 404, pulling plate; 405, limit rod; 406, pulling spring. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Next, the present utility model will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0022] Refer to Figures 1-5, A steering device for a car model, comprising a main body 1. On one side of the main body 1, connection components 203 are symmetrically and fixedly connected. At the top of both connection components 203, a first connection shaft 202 is rotatably connected. At the bottom of both first connection shafts 202, a support shaft 201 is fixedly connected. On the surface of both support shafts 201 away from the main body 1, wheels 2 are sleeved. On the surface of both support shafts 201, a rotating mechanism for rotating the wheels 2 is provided. At the top of the main body 1, an adjusting plate 4 is fixedly connected. On one side of the adjusting plate 4, a sliding groove 401 is formed. Inside the sliding groove 401, a first steering arm 301 is slidably connected. At the end of the first steering arm 301 away from the main body 1, a steering wheel 3 is fixedly connected. A limiting plate 403 is sleeved on the surface of the first steering arm 301. The limiting plate 403 is slidably connected to the surface of the adjusting plate 4. On the surface of the adjusting plate 4 near the sliding groove 401, a plurality of adjusting grooves 402 are symmetrically formed. Inside each of the plurality of adjusting grooves 402, a constraint mechanism for constraining the limiting plate 403 is provided. Through the setting of the adjusting grooves 402, the height of the steering wheel 3 can be adjusted.

[0023] Referring to Figure 2 and Figure 3 , In a preferred embodiment, the rotating mechanism includes a gear 207. The gear 207 is rotatably connected to the bottom of the main body 1. A steering rack 206 is engaged with the surface of the gear 207. On the surface of the steering rack 206 away from the gear 207, a limiting block 208 is slidably connected. The limiting block 208 is fixedly connected to the bottom of the main body 1. At the end of the steering rack 206 near the support shaft 201, a second steering rod 205 is rotatably connected. At the end of the second steering rod 205 away from the steering rack 206, a first steering rod 204 is rotatably connected. The first steering rod 204 is fixedly connected to one side of the support shaft 201. At the top of the gear 207, an adjusting mechanism for adjusting the gear 207 is provided. Through the setting of the steering rack 206, the wheels 2 can be rotated.

[0024] Referring to Figure 3 and Figure 4 , In a preferred embodiment, the adjusting mechanism includes a second connection shaft 305. The second connection shaft 305 is sleeved on the top of the gear 207. The second connection shaft 305 is rotatably connected to the top of the main body 1. At the top of the second connection shaft 305, a second universal joint 304 is provided. On the surface of the second universal joint 304 away from the second connection shaft 305, a second steering arm 303 is provided. At the other end of the second steering arm 303, a first universal joint 302 is provided. The first steering arm 301 is arranged on one side of the first universal joint 302. Through the setting of the universal joints, the gear 207 can be adjusted.

[0025] Referring to Figure 1 and Figure 5, in a preferred embodiment, the constraint mechanism includes a limiting rod 405. The limiting rod 405 is slidably connected to one side of the limiting plate 403 and is also slidably connected to the inside of the adjustment groove 402. One end of the limiting rod 405 away from the steering wheel 3 is fixedly connected to a pull plate 404. The pull plate 404 is sleeved on the surface of the first steering arm 301. A tension spring 406 is sleeved on the surface of the limiting rod 405 near the pull plate 404. One end of the tension spring 406 is fixedly connected to one side of the limiting plate 403, and the other end of the tension spring 406 is fixedly connected to one side of the pull plate 404. Through the arrangement of the limiting rod 405, the limiting plate 403 can be constrained.

[0026] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: When it is necessary to adjust the height of the steering wheel 3, the pull plate 404 can be pulled. A limiting rod 405 is installed on one side of the pull plate 404, and the limiting rod 405 is installed inside the limiting plate 403 and the adjustment plate 4. The limiting plate 403 is sleeved on one side of the steering wheel 3. Therefore, when the pull plate 404 is pulled, the limiting rod 405 can be pulled out of the inside of the adjustment plate 4. When the limiting rod 405 no longer cooperates with the adjustment plate 4 and the limiting plate 403, the limiting plate 403 can move freely. By moving the limiting plate 403, the height of the steering wheel 3 can be adjusted. A plurality of adjustment grooves 402 are provided on one side of the adjustment plate 4. After the angle of the steering wheel 3 is adjusted, the limiting rod 405 can be inserted into a new adjustment groove 402. A gear 207 is installed on one side of the steering wheel 3, and the gear 207 cooperates with the steering rack 206. Therefore, when the steering wheel 3 rotates, the steering rack 206 will also move synchronously. Second steering rods 205 are installed at both ends of the steering rack 206, and the other ends of the two second steering rods 205 cooperate with the wheels 2. Therefore, when the steering rack 206 moves, the wheels 2 can be driven to move, so as to achieve the purpose of steering the model car.

[0027] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. can be used here to describe the spatial positional relationship of a device or feature shown in the figures with other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the attached figure is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations are made for the spatial relative descriptions used here.

[0028] It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components and / or their combinations.

[0029] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned figures of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these process, method, product or device.

[0030] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A steering device for a car model, comprising a main body (1), characterized in that, On one side of the main body (1), connection components (203) are symmetrically and fixedly connected. On the top of the two connection components (203), first connection shafts (202) are rotatably connected. At the bottom of the two first connection shafts (202), support shafts (201) are fixedly connected. On the surface of one side of the two support shafts (201) away from the main body (1), wheels (2) are sleeved. On the surface of the two support shafts (201), rotation mechanisms for rotating the wheels (2) are provided. On the top of the main body (1), an adjustment plate (4) is fixedly connected. On one side of the adjustment plate (4), a chute (401) is opened. Inside the chute (401), a first steering arm (301) is slidably connected. At the end of the first steering arm (301) away from the main body (1), a steering wheel (3) is fixedly connected. On the surface of the first steering arm (301), a limiting plate (403) is sleeved. The limiting plate (403) is slidably connected to the surface of the adjustment plate (4). On the surface of the adjustment plate (4) close to the chute (401), a plurality of adjustment slots (402) are symmetrically opened. Inside the plurality of adjustment slots (402), constraint mechanisms for constraining the limiting plate (403) are provided.

2. The steering device for a car model according to claim 1, characterized in that, The rotation mechanism includes a gear (207). The gear (207) is rotatably connected to the bottom of the main body (1). On the surface of the gear (207), a steering rack (206) is engaged. On the surface of one side of the steering rack (206) away from the gear (207), a limiting block (208) is slidably connected. The limiting block (208) is fixedly connected to the bottom of the main body (1). At the end of the steering rack (206) close to the support shaft (201), a second steering rod (205) is rotatably connected.

3. The steering device for a car model according to claim 2, characterized in that, At the end of the second steering rod (205) away from the steering rack (206), a first steering rod (204) is rotatably connected. The first steering rod (204) is fixedly connected to one side of the support shaft (201). On the top of the gear (207), an adjustment mechanism for adjusting the gear (207) is provided.

4. The steering device for a car model according to claim 3, characterized in that, The adjustment mechanism includes a second connection shaft (305). The second connection shaft (305) is sleeved on the top of the gear (207). The second connection shaft (305) is rotatably connected to the top of the main body (1). On the top of the second connection shaft (305), a second universal joint (304) is provided. On the surface of one side of the second universal joint (304) away from the second connection shaft (305), a second steering arm (303) is provided. At the other end of the second steering arm (303), a first universal joint (302) is provided. The first steering arm (301) is arranged on one side of the first universal joint (302).

5. The steering device for a car model according to claim 4, characterized in that, The constraint mechanism includes a limiting rod (405). The limiting rod (405) is slidably connected to one side of the limiting plate (403) and is also slidably connected inside the adjustment slot (402). At the end of the limiting rod (405) away from the steering wheel (3), a pulling plate (404) is fixedly connected.

6. The steering device for a car model according to claim 5, characterized in that, The pull plate (404) is sleeved on the surface of the first steering arm (301). A tension spring (406) is sleeved on the surface of the limiting rod (405) close to the pull plate (404). One end of the tension spring (406) is fixedly connected to one side of the limiting plate (403), and the other end of the tension spring (406) is fixedly connected to one side of the pull plate (404).

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