Toy car
By designing interconnected front and rear leg components on the toy car, and using drive and linkage components to mimic animal walking postures, the problem of monotonous riding experience in existing toy cars is solved, and the riding experience for children is improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GOODBABY CHILD PROD CO LTD
- Filing Date
- 2024-12-24
- Publication Date
- 2026-04-21
AI Technical Summary
Existing toy cars cannot mimic the walking posture of animals, resulting in a limited riding experience for children, who cannot experience the feeling of riding horses or animals such as cows and sheep.
The toy car's front and rear leg components are connected by a linkage component and a drive component. When the drive component moves one of the components, it drives the other through the linkage component, mimicking the walking posture of an animal.
It enhances the experience of children riding toy cars, allowing users to feel as if they are riding horses or animals such as cows and sheep, thus increasing the fun and interactivity.
Smart Images
Figure CN224141458U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of toy car technology, and more particularly to toy cars. Background Technology
[0002] Toy cars are primarily used to transport children and provide entertainment. To enhance their appeal, some toy cars are designed to resemble animals such as horses, cows, and sheep. Specifically, a toy car consists of a body, armrests, and four legs, with the armrests and legs connected to different parts of the body, giving it an overall shape similar to animals like horses, cows, and sheep.
[0003] The shortcomings of existing toy cars include: the four legs are fixed relative to the body, and wheels are installed at the bottom of the legs to move the toy car. In other words, existing toy cars only imitate the shape of animals, and the feeling of children riding them is the same as that of ordinary toy cars, without the experience of riding horses, cows, sheep, or other animals. Utility Model Content
[0004] The purpose of this invention is to propose a toy car that solves the problem that existing toy cars cannot provide the feeling of riding horses, cows, sheep, or other animals, and offers a better riding experience.
[0005] To achieve this objective, the present invention adopts the following technical solution:
[0006] A toy car includes: a body; a front leg assembly disposed at one end of the body; a rear leg assembly disposed at the other end of the body; a linkage assembly connected to the front leg assembly and the rear leg assembly respectively; and a drive assembly connected to the front leg assembly or the rear leg assembly, wherein when the drive assembly drives one of the front leg assembly and the rear leg assembly to move, the linkage assembly drives the other to move.
[0007] In one preferred embodiment, the front leg assembly includes a connected front leg and a front leg drive shaft, the rear leg assembly includes a connected rear leg and a rear leg drive shaft, and the linkage component is connected to the front leg drive shaft and the rear leg drive shaft respectively; the drive component is connected to the front leg drive shaft or the rear leg drive shaft; and / or, the front leg assembly includes a front leg, a front leg drive shaft, and a front leg linkage member, the front leg being rotatably disposed at one end of the vehicle body, the front leg linkage member being connected to the front leg and the front leg drive shaft respectively, and when the front leg drive shaft moves, the front leg is driven to move through the front leg linkage member; the rear leg assembly includes a rear leg, a rear leg drive shaft, and a rear leg linkage member, the rear leg being rotatably disposed at the other end of the vehicle body, the rear leg linkage member being connected to the rear leg and the rear leg drive shaft respectively, and when the rear leg drive shaft moves, the rear leg is driven to move through the rear leg linkage member; the linkage component is connected to the front leg drive shaft and the rear leg drive shaft respectively.
[0008] In one preferred embodiment, the front leg assembly further includes a front leg support shaft and two front leg mounting members. The front leg mounting members are respectively disposed at both ends of the front leg support shaft and the front leg drive shaft. The ends of the front leg support shaft and the front leg drive shaft extend out of the front leg mounting members. A front leg is provided at the end of each front leg support shaft, and a front leg linkage is provided at the end of each front leg drive shaft. The front leg includes a first leg and a second leg rotatably connected, with the first leg rotatably connected to the end of the front leg support shaft. The front leg linkage includes a front leg drive rotating member connected to the front leg drive shaft, which can rotate synchronously with the front leg drive shaft. The front leg linkage also includes a first front leg linkage and a second front leg linkage. One end of the first front leg linkage is movably connected to the front leg drive rotating member, and the other end is movably connected to the first front leg linkage. One end of the second front leg linkage is movably connected to the first front leg linkage, and the other end is movably connected to the first front leg linkage. The front leg assembly is movably connected to the second leg. A gap exists between the connection point of the first linkage of the front leg and the front leg drive rotation member and the rotation center of the front leg drive rotation member. The rear leg assembly also includes a rear leg support shaft. Two sets of rear legs are provided, each set including a third leg and a fourth leg rotatably connected. The third leg is rotatably connected to the end of the rear leg support shaft. The rear leg linkage includes a rear leg drive rotation member, a first rear leg linkage member, and a second rear leg linkage member. The rear leg drive rotation member is connected to the rear leg drive shaft and can rotate synchronously with the rear leg drive shaft. One end of the first rear leg linkage member is movably connected to the rear leg drive rotation member, and the other end is movably connected to the third leg. One end of the second rear leg linkage member is movably connected to the first rear leg linkage member, and the other end is movably connected to the fourth leg. A gap exists between the connection point of the first rear leg linkage member and the rear leg drive rotation member and the rotation center of the rear leg drive rotation member.
[0009] In one preferred embodiment, the linkage component includes a first linkage component and a second linkage component connected together. The first linkage component is connected to the rear leg drive shaft, and the second linkage component is connected to the front leg drive shaft. The first linkage component includes a first linkage pulley rotatably mounted on the vehicle body, and the second linkage component includes a second linkage pulley rotatably mounted on the vehicle body. The linkage component further includes a synchronous linkage member connected between the first linkage pulley and the second linkage pulley, wherein the first linkage pulley can drive the second linkage pulley to rotate synchronously through the synchronous linkage member.
[0010] In one preferred embodiment, the first linkage component further includes a first linkage structure connected between the rear leg drive shaft and the first linkage pulley; the second linkage component further includes a second linkage structure connected between the front leg drive shaft and the second linkage pulley; the first linkage structure includes a linkage bevel gear, the linkage bevel gear and the first linkage pulley can rotate synchronously, and the linkage bevel gear is connected to the rear leg drive shaft; the second linkage structure includes a front leg first linkage pulley, a front leg second linkage pulley and a front leg linkage belt, the front leg linkage belt is connected between the front leg first linkage pulley and the front leg second linkage pulley, the front leg first linkage pulley can rotate synchronously with the second linkage pulley, the front leg second linkage pulley is connected to the front leg drive shaft, and the front leg first linkage pulley can drive the front leg second linkage pulley to rotate synchronously through the front leg linkage belt.
[0011] In one preferred embodiment, the vehicle body includes a body section and a front section. The front section is rotatably connected to one end of the body section, and the front leg assembly is movably connected to the front section. A first linkage pulley for the front leg is rotatably disposed on the body section, and a second linkage pulley for the front leg is rotatably disposed on the front section. The second linkage structure further includes a meshing first bevel gear for front leg drive and a second bevel gear for front leg drive. The first bevel gear for front leg drive can rotate synchronously with the second linkage pulley for front leg drive, and the second bevel gear for front leg drive is connected to the front leg drive shaft of the front leg assembly. The first linkage structure further includes a second bevel gear for rear leg drive disposed on the rear leg drive shaft, and the second bevel gear for rear leg drive meshes with the linkage bevel gear.
[0012] In one preferred embodiment, the drive assembly includes a motor and a linkage assembly. One end of the linkage assembly is connected to the motor, and the other end of the linkage assembly is connected to the front leg drive shaft or the rear leg drive shaft. The linkage assembly is connected between the motor and the rear leg drive shaft. The linkage assembly includes a meshing rear leg drive first bevel gear and a rear leg drive second bevel gear. The rear leg drive first bevel gear is connected to the output end of the drive assembly, and the rear leg drive second bevel gear is connected to the rear leg drive shaft of the rear leg assembly.
[0013] In one preferred embodiment, the vehicle body includes a body section and a front section, the front section being rotatably connected to one end of the body section, the front leg assembly being movably connected to the front section, and the rear leg assembly being movably connected to the other end of the body section; and / or, the vehicle body includes a body section and a front section, the front section being rotatably connected to one end of the body section, and the vehicle body is steered by rotating the front section; and / or, the vehicle body includes a body section and a front section, the front section including a head support member, the body section including a body support member and a steering vertical shaft, the steering vertical shaft being fixedly connected to the body support member, the head support member being rotatably connected to the steering vertical shaft, and the front section being rotatable about the axis of the steering vertical shaft; the front section also includes a handrail, a steering sleeve, and a steering connector, the handrail being fixedly connected to the head support member, one end of the steering connector being fixedly connected to the steering sleeve, the other end of the steering connector being fixedly connected to the head support member, the steering sleeve being rotatably connected to the body section, and the steering sleeve being sleeved on the outer periphery of the steering vertical shaft.
[0014] In one preferred embodiment, the front leg assembly includes a first front leg and a second front leg disposed on opposite sides of the vehicle body, and the rear leg assembly includes a first rear leg and a second rear leg disposed on opposite sides of the vehicle body. The first front leg and the first rear leg are disposed on the same side of the vehicle body, and the second front leg and the second rear leg are disposed on the other side of the vehicle body. The first front leg and the second rear leg extend in substantially the same direction. The second front leg and the first rear leg extend in substantially the same direction.
[0015] In one preferred embodiment, the toy car further includes an auxiliary wheel assembly, which includes an auxiliary wheel and an auxiliary wheel bracket connected together, the auxiliary wheel bracket being connected to the vehicle body; and / or, the vehicle body includes a body section and a front section, the body section being provided with a seat section; and / or, the outer periphery of the vehicle body is provided with a shell; and / or, the front leg assembly includes two front legs arranged opposite each other, with a front shell disposed between the two front legs; and / or, the rear leg assembly includes two rear legs arranged opposite each other, with a rear shell disposed between the two rear legs.
[0016] The toy vehicle disclosed in this utility model includes a front leg assembly, a rear leg assembly, a linkage assembly, and a drive assembly connected to the vehicle body. The drive assembly can drive one of the front leg assembly and the rear leg assembly to move, and the linkage assembly drives the other leg assembly to move. The front leg assembly and the rear leg assembly can imitate the walking of animals such as horses, giving the user the feeling of riding a horse when riding the toy vehicle, thus improving the riding experience. Attached Figure Description
[0017] Figure 1 This is a structural schematic diagram of the toy car provided in a specific embodiment of this utility model;
[0018] Figure 2 This is a front view of the toy car provided in a specific embodiment of this utility model;
[0019] Figure 3 This is a top view of the toy car provided in a specific embodiment of this utility model;
[0020] Figure 4 This is a side view of the toy car provided in a specific embodiment of this utility model;
[0021] Figure 5 This is a structural schematic diagram of the front leg assembly provided in a specific embodiment of this utility model;
[0022] Figure 6 This is a structural schematic diagram of the rear leg assembly provided in a specific embodiment of this utility model;
[0023] Figure 7 This is a schematic diagram of the structure of the toy car when it rotates in one direction, according to a specific embodiment of this utility model;
[0024] Figure 8 This is a schematic diagram of the structure of the toy car when it rotates in another direction, according to a specific embodiment of this utility model;
[0025] Figure 9 This is one of the structural schematic diagrams of the linkage component, drive component, and steering device provided in a specific embodiment of this utility model;
[0026] Figure 10 This is the second structural schematic diagram of the linkage component, drive component, and steering device provided in a specific embodiment of this utility model.
[0027] In the picture:
[0028] 1. Vehicle body; 2. Front leg assembly; 3. Rear leg assembly; 4. Drive assembly; 11. Body support component; 12. Steering vertical shaft; 13. Rear support component; 14. Side cover plate; 15. Seat; 21. Front leg support shaft; 22. Front leg drive shaft; 23. Front leg drive rotating component; 24. Front leg mounting component; 31. Rear leg support shaft; 32. Rear leg drive shaft; 33. Rear leg drive rotating component; 41. Motor mounting plate; 51. Handrail; 52. Head support component; 53. Steering sleeve; 54. Steering connector; 61. Rear leg drive first bevel gear; 62. Rear leg drive second bevel gear; 63. Linkage bevel gear; 71. Auxiliary wheel; 72. Auxiliary wheel bracket; 111. Vertical shaft for mounting the vehicle body support; 131. Vertical shaft for mounting the rear support; 251. First support leg; 252. First linkage component for the front leg; 253. Second linkage component for the front leg; 254. Second support leg; 341. Third support leg; 342. First linkage component for the rear leg; 343. Second linkage component for the rear leg; 344. Fourth support leg; 521. Vertical shaft for mounting the head support; 641. First linkage pulley; 642. Second linkage pulley; 643. Synchronous linkage component; 651. First linkage pulley for the front leg; 652. Second linkage pulley for the front leg; 653. Linkage belt for the front leg; 661. First bevel gear for driving the front leg; 662. Second bevel gear for driving the front leg. Detailed Implementation
[0029] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0032] 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, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0033] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0034] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0035] This embodiment discloses a toy vehicle whose shape resembles that of animals such as horses, cows, and sheep, providing the user with the feeling of riding a horse. Figures 1 to 4 , Figure 9As shown, the toy car includes a body 1, front leg assembly 2, rear leg assembly 3, linkage assembly, and drive assembly 4. The front leg assembly 2 and rear leg assembly 3 are respectively located at the front and rear ends of the body 1. The linkage assembly connects the front leg assembly 2 and the rear leg assembly 3, and the drive assembly 4 is connected to either the front leg assembly 2 or the rear leg assembly 3. When the drive assembly 4 drives one of the front leg assembly 2 or the rear leg assembly 3, the linkage assembly drives the other leg assembly to move. In this embodiment, the drive assembly 4 is a motor, and the drive assembly 4 is fixedly connected to a motor mounting plate 41 (e.g., ...). Figure 10 As shown in the figure, the overall structure is more stable.
[0036] The drive component 4 can drive the movement of either the front leg component 2 or the hind leg component 3, and drive the other through the linkage component. Specifically, the front leg component 2 and the hind leg component 3 can mimic the walking of animals such as horses, giving the user the feeling of riding a horse when riding the toy car, thus improving the user experience.
[0037] It should be noted that the terms "front" and "rear" in front leg assembly 2 and rear leg assembly 3 are determined based on the toy car's direction of travel. Along the toy car's direction of travel, the part located in front of the body 1 is front leg assembly 2, and the part located behind the body 1 is rear leg assembly 3.
[0038] like Figure 5 and Figure 6 As shown, in one structure, the front leg assembly 2 includes a connected front leg and a front leg drive shaft 22, the rear leg assembly includes a connected rear leg and a rear leg drive shaft 32, and the linkage assembly is connected to the front leg drive shaft 22 and the rear leg drive shaft 32 respectively; the drive assembly 4 is connected to the front leg drive shaft 22 or the rear leg drive shaft 32.
[0039] In another configuration, the front leg assembly includes a front leg, a front leg drive shaft 22, and a front leg linkage. The front leg is rotatably mounted at one end of the vehicle body 1. The front leg linkage is connected to both the front leg and the front leg drive shaft 22. When the front leg drive shaft 22 moves, the front leg moves via the front leg linkage. The rear leg assembly includes a rear leg, a rear leg drive shaft 32, and a rear leg linkage. The rear leg is rotatably mounted at the other end of the vehicle body 1. The rear leg linkage is connected to both the rear leg and the rear leg drive shaft 32. When the rear leg drive shaft 32 moves, the rear leg moves via the rear leg linkage. The linkage is connected to both the front leg drive shaft 22 and the rear leg drive shaft 32.
[0040] Specifically, such as Figure 5As shown, the front leg assembly 2 includes a front leg support shaft 21, a front leg drive shaft 22, a front leg drive rotating component 23, a front leg mounting component 24, and a front leg linkage component. The front leg drive rotating component 23 is connected to the front leg drive shaft 22, and the two front leg mounting components 24 are symmetrically arranged. Each end of the front leg support shaft 21 has a front leg, and each end of the front leg drive shaft 22 has a front leg linkage component. The front leg includes a first leg 251 and a second leg 254 rotatably connected. The first leg 251 is rotatably connected to the end of the front leg support shaft 21. The front leg linkage component includes the front leg drive rotating component 23 connected to the front leg drive shaft 22, which can rotate synchronously with the front leg drive shaft 22. The front leg linkage component also includes a first front leg linkage component 252 and a second front leg linkage component 253. The front leg mounting component 24 mainly serves a supporting function, fixing the front leg support shaft 21 and the front leg drive shaft 22 relatively, and ensuring stable installation of the front leg drive rotating component 23 and the front leg linkage component.
[0041] The front leg support shaft 21 and the front leg drive shaft 22 are arranged in a basically parallel manner. When the front leg drive shaft 22 rotates around its own axis, the front leg drive rotating component 23 can rotate synchronously with the front leg drive shaft 22. Figure 5 The curves with arrows on both sides indicate the rotation direction of the front leg drive rotating component 23. Two plate-shaped front leg mounting components 24 are arranged in parallel. The front leg support shaft 21 and the front leg drive shaft 22 are both located between the two front leg mounting components 24. The ends of the front leg support shaft 21 and the front leg drive shaft 22 pass through through holes (not shown) on the front leg mounting components 24, respectively. The front leg drive rotating component 23 is connected to the front leg drive shaft 22 from the outside.
[0042] One end of the first linkage component 252 of the front leg is movably connected to the front leg drive rotating component 23, and the other end is movably connected to the first support leg 251. One end of the second linkage component 253 of the front leg is movably connected to the first linkage component 252 of the front leg, and the other end is movably connected to the second support leg 254.
[0043] There is a gap between the connection point of the first linkage member 252 of the front leg and the rotation center of the front leg drive rotating member 23. When the front leg drive rotating member 23 rotates around the rotation center (the axis of the front leg drive shaft 22), the connection point of the first linkage member 252 of the front leg and the front leg drive rotating member 23 can also rotate around the rotation center (the axis of the front leg drive shaft 22), so that the end of the first linkage member 252 of the front leg makes a circular motion around the rotation center of the front leg drive rotating member 23.
[0044] The first leg 251, the first linkage 252 of the front leg, the second linkage 253 of the front leg, and the second leg 254 form a four-bar linkage structure. When the front leg drive rotating component 23 rotates around the axis of the front leg drive shaft 22, the front leg drive rotating component 23 can drive the first linkage 252 of the front leg to move and swing. The other linkage components in the four-bar linkage structure will change their own positions according to the position of the first linkage 252 of the front leg to avoid the four-bar linkage structure from being disassembled.
[0045] The dimensions of the first leg 251, the first linkage of the front leg 252, the second linkage of the front leg 253, and the second leg 254, as well as their specific connection positions, are not limited, as long as they can imitate the walking posture of animals such as horses.
[0046] The front leg drive rotating component 23, the first leg 251, the front leg first linkage component 252, the front leg second linkage component 253, and the second leg 254 are hinged together by a pivot (not shown). The two hinged structures can swing around the pivot to avoid jamming.
[0047] like Figure 6 As shown, the rear leg assembly 3 includes a rear leg support shaft 31, a rear leg drive shaft 32, a rear leg drive rotating component 33, and a rear leg linkage component. The rear leg drive rotating component 33 is connected to the rear leg drive shaft 32, and two sets of rear leg linkage components are symmetrically located at both ends of the rear leg drive shaft 32. The rear leg assembly 3 has two sets of rear legs, each set including a third leg 341 and a fourth leg 344 that are rotatably connected. The third leg 341 is rotatably connected to the end of the rear leg support shaft 31. The rear leg linkage component also includes the rear leg drive rotating component 33, the first rear leg linkage component 342, and the second rear leg linkage component 343.
[0048] The rear leg drive rotating component 33 is connected to the rear leg drive shaft 32, and the rear leg drive rotating component 33 can rotate synchronously with the rear leg drive shaft 32. One end of the rear leg first linkage component 342 is movably connected to the rear leg drive rotating component 33, and the other end is movably connected to the third leg 341. One end of the rear leg second linkage component 343 is movably connected to the rear leg first linkage component 342, and the other end is movably connected to the rear leg fourth linkage component 344.
[0049] When the rear leg drive shaft 32 rotates around its own axis, the rear leg drive rotating component 33 can rotate synchronously with the rear leg drive shaft 32. Figure 6 The curve with arrows at both ends indicates the rotation direction of the rear leg drive rotating component 33. There is a gap between the connection point of the rear leg first linkage component 342 and the rear leg drive rotating component 33 and the rotation center of the rear leg drive rotating component 33.
[0050] To make the rear leg support shaft 31 and the rear leg drive shaft 32 more stable, the ends of the rear leg support shaft 31 and the rear leg drive shaft 32 are respectively extended through the side cover plate 14 of the vehicle body 1 (e.g., Figure 4As shown), the function of the side cover plate 14 is... Figure 5 The front leg mounting parts 24 are basically the same.
[0051] The rear leg drive rotating component 33, the third leg 341, the rear leg first linkage component 342, the rear leg second linkage component 343 and the fourth leg 344 are hinged together by a pivot (not shown). The two hinged structures can swing around the pivot to avoid jamming.
[0052] In this embodiment, the structures of the front leg linkage and the rear leg linkage are basically the same, except that the front leg drive rotation component 23 is located on the rear side of the overall structure of the front leg assembly 2, and the rear leg drive rotation component 33 is located on the front side of the overall structure of the rear leg assembly 3. Of course, it is also feasible for the structures of the front leg linkage and the rear leg linkage to be completely different, as long as they can mimic the movement of a horse's legs.
[0053] Based on the above structure, in one configuration, the vehicle body 1 includes a body section and a front section. The front section is rotatably connected to one end of the body section, the front leg assembly 2 is movably connected to the front section, and the rear leg assembly 3 is movably connected to the other end of the body section. A first linkage pulley 651 for the front legs is rotatably mounted on the body section, and a second linkage pulley 652 for the front legs is rotatably mounted on the front section. Furthermore, a seat section is provided on the body section.
[0054] In another configuration, the vehicle body 1 includes a body section and a front section, with the front section rotatably connected to one end of the body section. Rotation of the front section enables the vehicle body 1 to turn. Furthermore, a shell is provided around the outer periphery of the vehicle body 1.
[0055] In another structure, the vehicle body 1 includes a body section and a front section. The front section includes a front support member 52, the body section includes a body support member 11 and a steering vertical shaft 12. The steering vertical shaft 12 is fixedly connected to the body support member 11, and the front support member 52 is rotatably connected to the steering vertical shaft 12. The front section can rotate around the axis of the steering vertical shaft 12.
[0056] like Figures 7 to 10 As shown, the front of the vehicle includes a handrail 51, a steering sleeve 53, and a steering connector 54. The handrail 51 is fixedly connected to a frame-shaped head support 52. The handrail 51 and the head support 52 can move and rotate synchronously. The steering sleeve 53 is rotatably connected to the vehicle body.
[0057] One end of the steering connector 54 is fixedly connected to the steering sleeve 53, and the other end of the steering connector 54 is fixedly connected to the head support 52, so that the handrail 51, the head support 52, the steering sleeve 53 and the steering connector 54 form an integral structure.
[0058] The specific structure used to fix the steering sleeve 53 is not limited. In this embodiment, the vehicle body 1 includes a body support 11, a steering vertical shaft 12, a rear support 13, a side cover 14, and a seat 15. The seat 15 covers the body support 11 and the rear support 13, and the side cover 14 covers the left and right sides of the body support 11 and the rear support 13. The steering vertical shaft 12 is fixedly connected to the body support 11, and the steering sleeve 53 is sleeved on the outer periphery of the steering vertical shaft 12. After installation, the steering sleeve 53 can rotate around the axis of the steering vertical shaft 12, so the entire steering device structure can rotate around the axis of the steering vertical shaft 12, realizing the steering of the toy car.
[0059] The front leg assembly 2 includes a first front leg and a second front leg disposed on opposite sides of the vehicle body 1. The rear leg assembly 3 includes a first rear leg and a second rear leg disposed on opposite sides of the vehicle body 1. The first front leg and the first rear leg are disposed on the same side of the vehicle body 1, and the second front leg and the second rear leg are disposed on the opposite side of the vehicle body 1. The extension directions of the first front leg and the second rear leg are substantially the same. The extension directions of the second front leg and the first rear leg are substantially the same. A front shell is disposed between the two front legs, and a rear shell is disposed between the two rear legs.
[0060] Based on the above structure, the linkage assembly includes a first linkage assembly and a second linkage assembly connected together. The first linkage assembly is connected to the rear leg drive shaft 32, and the second linkage assembly is connected to the front leg drive shaft 22. Specifically, the drive assembly 4 includes a motor and a linkage assembly. One end of the linkage assembly is connected to the motor, and the other end is connected to either the front leg drive shaft 22 or the rear leg drive shaft 32. The linkage assembly connects the motor and the rear leg drive shaft 32. The linkage assembly includes a meshing rear leg drive first bevel gear 61 and a rear leg drive second bevel gear 62. The rear leg drive first bevel gear 61 is connected to the output end of the drive assembly 4, and the rear leg drive second bevel gear 62 is connected to the rear leg drive shaft 32 of the rear leg assembly 3. After the drive assembly 4 is started, the rear leg drive first bevel gear 61 rotates, and the rear leg drive second bevel gear 62 rotates under the drive of the rear leg drive first bevel gear 61, thereby driving the rear leg drive shaft 32 to rotate around its own axis. The rotation of the rear leg drive shaft 32 can drive the rear leg drive rotating component 33 (such as...) Figure 6 (As shown) rotate, thereby driving the hind leg assembly 3 to move.
[0061] The first linkage component also includes a first linkage pulley 641 rotatably mounted on the vehicle body 1, and the second linkage component includes a second linkage pulley 642 rotatably mounted on the vehicle body 1.
[0062] Specifically, the linkage assembly further includes a linkage bevel gear 63, a first linkage pulley 641, a second linkage pulley 642, and a synchronous linkage member 643. The synchronous linkage member 643 is connected between the first linkage pulley 641 and the second linkage pulley 642, and the first linkage pulley 641 can drive the second linkage pulley 642 to rotate synchronously through the synchronous linkage member 643. The first linkage assembly also includes a first linkage structure connected between the rear leg drive shaft 32 and the first linkage pulley 641; the second linkage assembly also includes a second linkage structure connected between the front leg drive shaft 22 and the second linkage pulley 642. The first linkage structure includes a linkage bevel gear 63 and a rear leg drive second bevel gear 62 disposed on the rear leg drive shaft 32. The linkage bevel gear 63 and the first linkage pulley 641 can rotate synchronously, and the linkage bevel gear 63 is connected to the rear leg drive shaft 32; the rear leg drive second bevel gear 62 meshes with the linkage bevel gear 63. The linkage bevel gear 63 meshes with the rear leg drive first bevel gear 61. After the drive assembly 4 is started, the linkage bevel gear 63 is driven to rotate by the rear leg drive first bevel gear 61.
[0063] The rear support member 13 is provided with a rear support member mounting vertical shaft 131. The linkage bevel gear 63 and the first linkage pulley 641 are both mounted on the rear support member mounting vertical shaft 131, so the linkage bevel gear 63 and the first linkage pulley 641 can rotate synchronously. The first linkage pulley 641 can drive the second linkage pulley 642 to rotate synchronously through the synchronous linkage member 643, thus transmitting the rotational motion of the first linkage pulley 641 to the second linkage pulley 642.
[0064] The second linkage structure includes a first linkage pulley 651 for the front leg, a second linkage pulley 652 for the front leg, and a linkage belt 653 for the front leg. The linkage belt 653 connects the first linkage pulley 651 and the second linkage pulley 652 for the front leg. The first linkage pulley 651 can rotate synchronously with the second linkage pulley 652. A vertical shaft 111 for mounting the body support is provided on the body support support member 11. Both the first linkage pulley 651 and the second linkage pulley 642 for the front leg are mounted on the vertical shaft 111, so the first linkage pulley 651 can rotate synchronously with the second linkage pulley 642. The second linkage pulley 652 for the front leg is connected to the front leg drive shaft 22. The first linkage pulley 651 can drive the second linkage pulley 652 to rotate synchronously through the linkage belt 653, transmitting the rotational motion of the first linkage pulley 651 to the second linkage pulley 652.
[0065] The second linkage structure also includes a meshing front leg drive first bevel gear 661 and a front leg drive second bevel gear 662, with the front leg drive second bevel gear 662 connected to the front leg drive shaft 22 of the front leg assembly 2. A head support mounting vertical shaft 521 is provided on the head support member 52. Both the front leg drive first bevel gear 661 and the front leg second linkage pulley 652 are mounted on the head support member mounting vertical shaft 521, so the front leg drive first bevel gear 661 can rotate synchronously with the front leg second linkage pulley 652.
[0066] The toy car's linkage assembly includes two sets of pulley mechanisms for transmitting rotational motion. By causing the first linkage pulley 651 and the second linkage pulley 642 of the front leg to rotate synchronously, the two sets of pulley mechanisms are linked together. When the steering device deflects to the left or right, the rotational motion of the first linkage pulley 641 can be smoothly transmitted to the second linkage pulley 652 of the front leg, and the transmission belt will not fail to make close contact with the pulley due to the deflection of the steering device.
[0067] It should be noted that in this embodiment, the combination structure of pulleys and transmission belts can be replaced with a combination structure of chains and sprockets without affecting the normal use of the toy car.
[0068] Based on the above structure, the toy car also includes an auxiliary wheel assembly, which includes an auxiliary wheel 71 and an auxiliary wheel bracket 72 connected together. The auxiliary wheel bracket 72 is connected to the body 1. The auxiliary wheel assembly can support the middle of the body 1, preventing it from bending when the user rides on it, extending the overall service life, and providing a better user experience.
[0069] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention. The scope of the present invention is determined by the scope of the appended claims.
Claims
1. A toy vehicle, characterized in that include: Body; A front leg assembly is located at one end of the vehicle body; The rear leg assembly is located at the other end of the vehicle body; Linkage components are respectively connected to the front leg assembly and the rear leg assembly; as well as, A drive component is connected to either the front leg assembly or the rear leg assembly. When the drive component drives one of the front leg assembly and the rear leg assembly to move, the linkage component drives the other to move. The front leg assembly includes a connected front leg and a front leg drive shaft, and the rear leg assembly includes a connected rear leg and a rear leg drive shaft. The linkage component is connected to the front leg drive shaft and the rear leg drive shaft respectively. The drive component is connected to either the front leg drive shaft or the rear leg drive shaft.
2. The toy car according to claim 1, characterized in that, The front leg assembly includes a front leg, a front leg drive shaft, and a front leg linkage. The front leg is rotatably mounted at one end of the vehicle body. The front leg linkage is connected to the front leg and the front leg drive shaft respectively. When the front leg drive shaft moves, the front leg moves through the front leg linkage. The rear leg assembly includes a rear leg, a rear leg drive shaft, and a rear leg linkage. The rear leg is rotatably mounted at the other end of the vehicle body. The rear leg linkage is connected to the rear leg and the rear leg drive shaft respectively. When the rear leg drive shaft moves, the rear leg moves through the rear leg linkage. The linkage components are respectively connected to the front leg drive shaft and the rear leg drive shaft.
3. The toy vehicle of claim 2, wherein The front leg assembly also includes a front leg support shaft and two front leg mounting members. The front leg mounting members are respectively disposed at both ends of the front leg support shaft and the front leg drive shaft. The ends of the front leg support shaft and the front leg drive shaft respectively extend out of the front leg mounting members. The end of the front leg support shaft is respectively provided with a front leg, and the end of the front leg drive shaft is respectively provided with a front leg linkage member. The front leg includes a first leg and a second leg that are rotatably connected, with the first leg rotatably connected to the end of the front leg support shaft. The front leg linkage includes a front leg drive rotating component connected to the front leg drive shaft, the front leg drive rotating component being able to rotate synchronously with the front leg drive shaft; the front leg linkage also includes a front leg first linkage and a front leg second linkage, one end of the front leg first linkage is movably connected to the front leg drive rotating component and the other end is movably connected to the front leg first linkage, one end of the front leg second linkage is movably connected to the front leg first linkage and the other end is movably connected to the second leg, and a gap is left between the connection point of the front leg first linkage and the front leg drive rotating component and the rotation center of the front leg drive rotating component; The rear leg assembly also includes a rear leg support shaft. The rear legs are provided in two sets. Each set of rear legs includes a third leg and a fourth leg that are rotatably connected. The third leg is rotatably connected to the end of the rear leg support shaft. The rear leg linkage includes a rear leg drive rotating component, a rear leg first linkage component, and a rear leg second linkage component. The rear leg drive rotating component is connected to the rear leg drive shaft and can rotate synchronously with the rear leg drive shaft. One end of the rear leg first linkage component is movably connected to the rear leg drive rotating component, and the other end is movably connected to the third leg. One end of the rear leg second linkage component is movably connected to the rear leg first linkage component, and the other end is movably connected to the fourth leg. A gap is left between the connection point of the rear leg first linkage component and the rear leg drive rotating component and the rotation center of the rear leg drive rotating component.
4. The toy vehicle of claim 2, wherein The linkage component includes a first linkage component and a second linkage component connected together. The first linkage component is connected to the rear leg drive shaft, and the second linkage component is connected to the front leg drive shaft. The first linkage component includes a first linkage pulley rotatably disposed on the vehicle body, and the second linkage component includes a second linkage pulley rotatably disposed on the vehicle body; The linkage component also includes a synchronous linkage element, which is connected between the first linkage pulley and the second linkage pulley. The first linkage pulley can drive the second linkage pulley to rotate synchronously through the synchronous linkage element.
5. The toy vehicle of claim 4, wherein The first linkage component also includes a first linkage structure connected between the rear leg drive shaft and the first linkage pulley; The second linkage component also includes a second linkage structure connecting the front leg drive shaft and the second linkage pulley; The first linkage structure includes a linkage bevel gear, the linkage bevel gear and the first linkage pulley can rotate synchronously, and the linkage bevel gear is connected to the rear leg drive shaft; The second linkage structure includes a first linkage pulley for the front leg, a second linkage pulley for the front leg, and a linkage belt for the front leg. The linkage belt for the front leg is connected between the first linkage pulley for the front leg and the second linkage pulley for the front leg. The first linkage pulley for the front leg can rotate synchronously with the second linkage pulley for the front leg. The second linkage pulley for the front leg is connected to the front leg drive shaft. The first linkage pulley for the front leg can drive the second linkage pulley for the front leg to rotate synchronously through the linkage belt for the front leg.
6. The toy vehicle of claim 5, wherein, The vehicle body includes a body section and a front section. The front section is rotatably connected to one end of the body section. The front leg assembly is movably connected to the front section. The first linkage pulley of the front leg is rotatably disposed on the body section, and the second linkage pulley of the front leg is rotatably disposed on the front section. The second linkage structure also includes a meshing front leg drive first bevel gear and a front leg drive second bevel gear, the front leg drive first bevel gear can rotate synchronously with the front leg second linkage pulley, and the front leg drive second bevel gear is connected to the front leg drive shaft of the front leg assembly; The first linkage structure also includes a rear leg drive second bevel gear disposed on the rear leg drive shaft, the rear leg drive second bevel gear meshing with the linkage bevel gear.
7. The toy vehicle of claim 2, wherein The drive assembly includes a motor and a linkage assembly. One end of the linkage assembly is connected to the motor, and the other end of the linkage assembly is connected to the front leg drive shaft or the rear leg drive shaft. The linkage component is connected between the motor and the rear leg drive shaft. The linkage component includes a meshing rear leg drive first bevel gear and a rear leg drive second bevel gear. The rear leg drive first bevel gear is connected to the output end of the drive component, and the rear leg drive second bevel gear is connected to the rear leg drive shaft of the rear leg component.
8. The toy vehicle of claim 1, wherein The vehicle body includes a body section and a front section, the front section being rotatably connected to one end of the body section, the front leg assembly being movably connected to the front section, and the rear leg assembly being movably connected to the other end of the body section; and / or, The vehicle body includes a body section and a front section, the front section being rotatably connected to one end of the body section, and the vehicle body can be steered by rotating the front section; and / or, The vehicle body includes a body section and a front section. The front section includes a front support member. The body section includes a body support member and a steering vertical shaft. The steering vertical shaft is fixedly connected to the body support member. The front support member is rotatably connected to the steering vertical shaft. The front section can rotate around the axis of the steering vertical shaft. The vehicle head also includes a handrail, a steering sleeve, and a steering connector. The handrail is fixedly connected to the head support. One end of the steering connector is fixedly connected to the steering sleeve, and the other end of the steering connector is fixedly connected to the head support. The steering sleeve is rotatably connected to the vehicle body and is sleeved on the outer periphery of the steering vertical shaft.
9. The toy vehicle of claim 1, wherein The front leg assembly includes a first front leg and a second front leg disposed on opposite sides of the vehicle body, and the rear leg assembly includes a first rear leg and a second rear leg disposed on opposite sides of the vehicle body. The first front leg and the first rear leg are disposed on the same side of the vehicle body, and the second front leg and the second rear leg are disposed on the other side of the vehicle body. The first foreleg and the second hind leg extend in essentially the same direction; the second foreleg and the first hind leg extend in essentially the same direction.
10. The toy vehicle of any one of claims 1 to 9, wherein, The toy car also includes an auxiliary wheel assembly, which includes an auxiliary wheel and an auxiliary wheel bracket connected together, the auxiliary wheel bracket being connected to the vehicle body; and / or... The vehicle body includes a body section and a front section, and a seating section is provided on the body section; and / or, The outer periphery of the vehicle body is provided with a shell; and / or, The front leg assembly includes two front legs disposed opposite each other, with a front shell disposed between the two front legs; and / or, The rear leg assembly includes two rear legs arranged opposite each other, with a rear shell disposed between the two rear legs.