Toy car for children

Abstract

The utility model discloses a child toy car which comprises a car head, a fixed car body is fixedly installed at the bottom of one side of the car head, a movable car body is arranged on one side of the fixed car body, a telescopic plate is fixedly connected to the bottom of one side of the movable car body, and a lead screw is arranged in the center of the interior of the fixed car body. A threaded groove is formed in the center of one side of the telescopic plate. According to the child toy car, through the design of the movable car body, the telescopic plate, the lead screw, the threaded groove, the rotating rod, the first gear, the second gear and the rotary knob, a child can simply rotate the rotary knob, so that the rotating rod drives the first gear and the second gear to rotate in a meshed mode, and then the lead screw is driven to rotate; the rotation of the screw rod can push the telescopic plate and the movable car body connected with the telescopic plate to extend or retract, so that the length of the toy car can be flexibly adjusted according to the preference of children and specific use scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of children's toy cars, in particular to a children's toy car. Background Art

[0002] A children's toy car is a small vehicle designed for children to play with. Such vehicles are usually made of plastic, metal or other durable materials, with various shapes, colors and functions, and are intended to stimulate children's imagination, creativity and motor skills.

[0003] The existing children's toy car market is full of products with a large number of integrated structures. Although this design simplifies the production process, it greatly limits the diversity and adaptability of toy cars. Since the length cannot be adjusted, the content and function of these toy cars are relatively simple, which makes children feel bored and tired during the play process. Therefore, we propose a children's toy car. Utility Model Content

[0004] The purpose of the utility model is to provide a children's toy car to solve the problem that the existing children's toy car market is flooded with a large number of products with integrated structure settings, which simplifies the production process but greatly limits the diversity and adaptability of toy cars. Since the length cannot be adjusted, the content and function of these toy cars are relatively simple, which makes children feel bored and tired during the play process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a children's toy car, comprising a front part, a fixed body is fixedly installed at the bottom of one side of the front part, a movable body is provided on one side of the fixed body, a telescopic plate is fixedly connected to the bottom of one side of the movable body, a screw rod is provided in the center of the fixed body, a threaded groove is provided in the center of one side of the telescopic plate, a rotating rod is movably connected to one side of the top of the fixed body, a second gear is fixedly installed on one side of the surface of the screw rod, a first gear is meshedly connected to one side of the top of the second gear, a knob is fixedly installed on the top of the rotating rod, and a hollow compartment, a first solid compartment and a second solid compartment are respectively provided on the top of the fixed body, the telescopic plate and the movable body.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] The children's toy car, through the design of the movable body, telescopic plate, screw rod, threaded groove, rotary rod, first gear, second gear and knob, the child can simply turn the knob to make the rotary rod drive the first gear to mesh and rotate with the second gear, thereby driving the screw rod to rotate. Since the screw rod is threadedly connected to the threaded groove on the telescopic plate, the rotation of the screw rod will push the telescopic plate and the movable body connected thereto to extend or shorten. This design enables the toy car to be flexibly adjusted in length according to the children's preferences and specific usage scenarios. The advantage of this length adjustment is that it greatly increases the adaptability and playability of the toy car. First, as the children grow older and their height changes, they can ensure their comfort and safety when playing by adjusting the length of the toy car. Secondly, in different usage scenarios, such as indoors or outdoors, in spacious or narrow spaces, adjusting the length of the toy car can better adapt to the environment, allowing children to play and explore more freely. In addition, this design can also stimulate children's creativity and imagination, allowing them to create more diverse game methods and scenes by changing the length of the toy car. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model;

[0009] Figure 2 For this utility model Figure 1 A is a partial enlarged schematic diagram;

[0010] Figure 3 This is the front view of the structure of the utility model;

[0011] Figure 4 It is a structural stereogram of the telescopic plate of the utility model.

[0012] In the figure: 1. front of the vehicle; 2. fixed vehicle body; 3. movable vehicle body; 4. telescopic plate; 5. screw rod; 6. threaded groove; 7. rotary rod; 8. first gear; 9. second gear; 10. knob; 11. hollow vehicle body; 12. first solid vehicle body; 13. second solid vehicle body; 14. wheel. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] See also Figure 1-4The utility model provides a technical solution: a children's toy car, comprising a front 1, a fixed body 2 is fixedly installed at the bottom of one side of the front 1, a movable body 3 is arranged on one side of the fixed body 2, a telescopic plate 4 is fixedly connected to the bottom of one side of the movable body 3, a screw rod 5 is arranged at the center of the fixed body 2, a threaded groove 6 is opened at the center of one side of the telescopic plate 4, a rotating rod 7 is movably connected to one side of the top of the fixed body 2, a second gear 9 is fixedly installed on one side of the surface of the screw rod 5, a first gear 8 is meshedly connected to one side of the top of the second gear 9, a knob 10 is fixedly installed on the top of the rotating rod 7, and a hollow compartment 11, a first solid compartment 12 and a second solid compartment 13 are respectively arranged on the top of the fixed body 2, the telescopic plate 4 and the movable body 3.

[0015] A cavity is opened at the top position on one side of the fixed body 2, one side of the telescopic plate 4 penetrates into the interior of the fixed body 2, one end of the screw rod 5 penetrates into the interior of the threaded groove 6 and is threadedly connected to the inner wall of the threaded groove 6, and the telescopic plate 4 can be extended and retracted as the screw rod 5 rotates, thereby adjusting the length of the toy car.

[0016] One end of the screw rod 5 is movably connected to a bearing fixedly installed at the center of one side of the fixed vehicle body 2 to rotatably support the one end of the screw rod 5 .

[0017] The knob 10 is a columnar structure, and the surface of the knob 10 is provided with anti-skid vertical lines to facilitate the rotation of the knob 10 and play an anti-skid role.

[0018] The lower end of the rotary rod 7 passes through the interior of the fixed body 2 and is fixedly connected to the center of the top of the first gear 8. The first gear 8 and the second gear 9 are both arranged in a conical structure. The rotation of the rotary rod 7 can make the first gear 8 engage with the second gear 9 and rotate synchronously, thereby driving the screw 5 to rotate.

[0019] Wheels 14 are movably mounted on the bottom of the vehicle head 1, the fixed vehicle body 2 and the movable vehicle body 3, so that the children's toy vehicle can be moved.

[0020] The top of the fixed body 2, the telescopic plate 4 and the movable body 3 and the bottom of the hollow compartment 11, the first solid compartment 12 and the second solid compartment 13 are all fixedly connected with magnetic sheets. The six magnetic sheets arranged above and below are magnetically connected. A box door is movably installed on the front surface of the hollow compartment 11. When the telescopic plate 4 is retracted, the child can open the box door to store the second solid compartment 13 in the hollow compartment 11. At the same time, each compartment can be adsorbed and fixed on the toy car through the magnetic connection of the magnetic sheets.

[0021] Working principle: First, when the length of the toy car needs to be adjusted, the child can turn the knob 10 to rotate the rotary rod 7. Since the first gear 8 is meshed with the second gear 9, and the second gear 9 is fixedly mounted on the surface of the screw rod 5, the rotation of the rotary rod 7 will drive the first gear 8 to rotate, and then the second gear 9 and the screw rod 5 will rotate synchronously. When the screw rod 5 rotates, the telescopic plate 4 will telescope along the length direction of the screw rod 5. The telescopic plate 4 is fixedly connected to the bottom of one side of the movable body 3, so the movable body 3 will also move with the telescopic plate 4, thereby realizing the adjustment of the length of the toy car.

[0022] In summary, the children's toy car, through the design of the movable body 3, the telescopic plate 4, the screw 5, the threaded groove 6, the rotating rod 7, the first gear 8, the second gear 9 and the knob 10, the child can simply turn the knob 10 to make the rotating rod 7 drive the first gear 8 to mesh and rotate with the second gear 9, thereby driving the screw 5 to rotate. Since the screw 5 is threadedly connected to the threaded groove 6 on the telescopic plate 4, the rotation of the screw 5 will push the telescopic plate 4 and the movable body 3 connected thereto to extend or shorten. This design enables the toy car to be flexibly adjusted in length according to the children's preferences and specific usage scenarios. The advantage of this length adjustment is that it greatly increases the adaptability and playability of the toy car. First, as children grow older and their height changes, they can ensure their comfort and safety when playing by adjusting the length of the toy car. Secondly, in different usage scenarios, such as indoors or outdoors, in spacious or narrow spaces, adjusting the length of the toy car can better adapt to the environment, allowing children to play and explore more freely. In addition, this design can also stimulate children's creativity and imagination, allowing them to create more diverse game methods and scenes by changing the length of the toy car.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A children's toy car, comprising a car head (1), characterized in that: A fixed body (2) is fixedly mounted on the bottom of one side of the vehicle head (1), a movable body (3) is arranged on one side of the fixed body (2), a telescopic plate (4) is fixedly connected to the bottom of one side of the movable body (3), a screw rod (5) is arranged at the center of the fixed body (2), a threaded groove (6) is provided at the center of one side of the telescopic plate (4), a rotary rod (7) is movably connected to one side of the top of the fixed body (2), a second gear (9) is fixedly mounted on one side of the surface of the screw rod (5), a first gear (8) is meshedly connected to one side of the top of the second gear (9), a knob (10) is fixedly mounted on the top of the rotary rod (7), and a hollow compartment (11), a first solid compartment (12) and a second solid compartment (13) are respectively arranged on the top of the fixed body (2), the telescopic plate (4) and the movable body (3).

2. A children's toy car according to claim 1, characterized in that: A cavity is provided at the top of one side of the fixed body (2), one side of the telescopic plate (4) penetrates into the interior of the fixed body (2), and one end of the screw rod (5) penetrates into the interior of the threaded groove (6) and is threadedly connected to the inner wall of the threaded groove (6).

3. A children's toy car according to claim 1, characterized in that: One end of the screw rod (5) is movably connected to a bearing fixedly installed at the center of one side of the fixed vehicle body (2).

4. A children's toy car according to claim 1, characterized in that: The knob (10) is arranged in a columnar structure, and the surface of the knob (10) is provided with anti-slip vertical lines.

5. A children's toy car according to claim 1, characterized in that: The lower end of the rotary rod (7) penetrates into the interior of the fixed vehicle body (2) and is fixedly connected to the center of the top of the first gear (8); the first gear (8) and the second gear (9) are both arranged in a conical structure.

6. A children's toy car according to claim 1, characterized in that: Wheels (14) are movably mounted on the bottoms of the vehicle head (1), the fixed vehicle body (2) and the movable vehicle body (3).

7. A children's toy car according to claim 1, characterized in that: The top of the fixed body (2), the telescopic plate (4) and the movable body (3) and the bottom of the hollow compartment (11), the first solid compartment (12) and the second solid compartment (13) are all fixedly connected with magnetic sheets, and the six magnetic sheets arranged above and below are magnetically connected. A box door is movably installed on the front surface of the hollow compartment (11).

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