An engineering toy vehicle

Abstract

This utility model discloses an engineering toy vehicle, including a front end and a vehicle platform. A transmission bracket and a hopper are connected to the top surface of the vehicle platform. A transmission track is installed inside the transmission bracket. One end of the transmission bracket is fitted into the opening on the back of the hopper. A discharge port is provided at the bottom of the hopper, and the position of the discharge port corresponds to the position of the transmission track embedded inside the hopper. The inner wall of the hopper is provided with gathering slopes, and the gathering slopes are all inclined towards the discharge port. Through the integrated structure and precise component matching, the engineering toy vehicle's function and carrier are highly coordinated. The inclined and gathering inner wall of the hopper ensures that sand and gravel fall smoothly, while the transmission track with partitions effectively prevents materials from slipping. This not only greatly improves the smoothness and reliability of the toy's operation, but also enhances children's cognitive experience of the working principle of engineering vehicles through a highly simulated mechanical transmission structure. At the same time, the modular design takes into account both the structural stability and the fun of the game.

Description

Technical Field

[0001] This utility model relates to the field of children's toy technology, specifically to an engineering toy vehicle. Background Technology

[0002] Toy construction vehicles are miniature model toys designed specifically for children, simulating real construction vehicles such as dump trucks, excavators, and loaders. They are typically made of plastic or metal and include a cab, platform, operable mechanical parts such as hoppers, conveyor tracks, lifting arms, and decorative details such as doors and lights. Their core purpose is to allow children to experience the workflow of construction vehicles through simulated mechanical structures and interactive functions, thereby stimulating their imagination, developing hand-eye coordination, and providing a basic understanding of engineering concepts such as mechanical transmission and logistics transportation.

[0003] However, existing technologies still have significant shortcomings. Traditional engineering toy vehicles typically have separate designs for their hoppers and conveyor belts, or their connections are not precise, which can easily lead to jamming, leakage, or blockage during material transport. Mechanical transmission often relies on simple sliding or manual operation, lacking a stable power system and anti-slip structure, resulting in discontinuous operation and poor realism. Utility Model Content

[0004] The purpose of this invention is to provide an engineering toy vehicle to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an engineering toy vehicle, including a front end and a vehicle platform. The top surface of the vehicle platform is connected to a transmission bracket and a hopper. A transmission track is installed inside the transmission bracket. One end of the transmission bracket is fitted into the opening on the back of the hopper. A discharge port is provided at the bottom of the hopper, and the position of the discharge port corresponds to the position of the transmission track part fitted inside the hopper. The inner wall of the hopper is provided with a gathering slope, and the gathering slope is inclined towards the position of the discharge port.

[0006] As can be seen, the above technical solution achieves a high degree of synergy between the function and carrier of the engineering toy vehicle through the integrated structure and precise component matching. The inclined and converging inner wall of the hopper ensures that the sand and gravel fall smoothly, while the conveyor belt with partitions effectively prevents the material from slipping. This not only greatly improves the smoothness and reliability of the toy operation, but also enhances children's cognitive experience of the working principle of engineering vehicles through the highly simulated mechanical transmission structure. At the same time, the modular design takes into account both the stability of the structure and the fun of the game.

[0007] Preferably, a motor and a gear set are installed inside the transmission bracket, and two adjacent gears in the gear set are meshed with each other.

[0008] As can be seen, the above technical solution describes the motor and gear set. Both the motor and gear set are located in the transmission bracket and connected to the inside of the transmission bracket. The motor drives the gear set, and under the transmission of the gear set, the transmission shaft of the transmission track is finally rotated to realize the movement of the transmission track.

[0009] Preferably, the back of the transmission bracket is provided with a start / stop button, and the start / stop button is electrically connected to the motor. The start / stop button is mainly used to control the start and stop of the motor to achieve drive control of the transmission track.

[0010] As can be seen, in the above technical solution, the design of the start / stop button directly connected to the motor simplifies the operation logic for children, and the combination of power supply from the battery compartment ensures the continuity of the game.

[0011] Preferably, the top of the vehicle front is equipped with an audio-visual module, and the bottom of the vehicle platform is equipped with a battery compartment.

[0012] As can be seen, in the above technical solutions, the independent sound and light module and function buttons enhance the multi-sensory interactive experience, improving the realism and fun of the toy while cultivating children's hands-on ability and engineering cognition.

[0013] Preferably, the bottom surfaces of the vehicle front and the vehicle platform are respectively provided with outrigger interfaces, and detachable outriggers are threadedly connected to the outrigger interfaces.

[0014] As can be seen, in the above technical solution, the threaded connection of the support leg not only simulates the hydraulic support structure of a real engineering vehicle, allowing children to manually adjust the height of the vehicle to adapt to different working scenarios, but also trains their hands-on ability through the assembly process.

[0015] Preferably, the front of the vehicle is connected to the vehicle platform, and the two are integrated into one unit. There are a total of six sets of wheels at the bottom of the front of the vehicle and the vehicle platform, and the doors on both sides of the front of the vehicle are movable doors.

[0016] As can be seen, in the above technical solution, the integrated structure allows the hopper and the conveyor belt to be directly fixed to the vehicle platform, and the precise component matching allows the conveyor bracket to pass through the hopper opening and align with the discharge port, achieving a high degree of synergy between the function and the carrier of the engineering toy vehicle. The openable and closable doors further enrich the role-playing scenario, enhance the immersion and realism of the game, and add more contextual fun to the toy in addition to its mechanical function.

[0017] Compared with the prior art, the beneficial effects of this utility model are: The integrated structure allows the hopper and conveyor belt to be directly fixed to the vehicle platform, and the precise component matching ensures that the conveyor bracket passes through the hopper opening and aligns with the discharge port. This achieves a high degree of synergy between the function and the carrier of the engineering toy vehicle. The inclined hopper inner wall ensures that sand and gravel fall smoothly, while the conveyor belt with partitions effectively prevents materials from slipping. This not only greatly improves the smoothness and reliability of the toy's operation, but also enhances children's understanding and experience of the working principles of engineering vehicles through a highly realistic mechanical transmission structure. The highly realistic integrated structure, such as the precise matching of the conveyor belt with partitions and the inclined hopper and the electric transmission system, greatly improves the smoothness of material transfer and operational reliability. Adjustable legs and movable doors enhance the interactive experience and hands-on experience, while the multi-sensory stimulation of the sound and light modules deepens the immersion in the game. While ensuring structural stability, it comprehensively cultivates children's cognitive ability of mechanical principles, creativity in role-playing, and coordination in hands-on operation. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model; Figure 2 This is an overall structural diagram of the present invention; Figure 3 This is a top view of the present invention; Figure 4 This is a cross-sectional view of the present invention; Figure 5 This is a schematic diagram of the vehicle-mounted platform of this utility model; Figure 6 This is a diagram showing the internal structure of the transmission support of this utility model; Figure 7 This is a structural diagram of the detachable support leg of this utility model.

[0019] In the diagram: 1. Front of the vehicle; 2. Vehicle platform; 3. Start / stop button; 4. Transmission bracket; 5. Motor; 6. Gear set; 7. Transmission track; 8. Hopper; 9. Gathering ramp; 10. Discharge port; 11. Sound and light module; 12. Battery compartment; 13. Detachable outriggers; 14. Outrigger interface. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-7 This utility model provides a technical solution: Example 1: An engineering toy vehicle: It includes a front end 1 and a platform 2, which are connected and integrated. The front end 1 and platform 2 have six sets of wheels at their bottoms. The front end 1 has movable doors on both sides. A transmission bracket 4 and a hopper 8 are connected to the top of the platform 2. A transmission track 7 is installed inside the transmission bracket 4. One end of the transmission bracket 4 is fitted into an opening on the back of the hopper 8. A discharge port 10 is located at the bottom of the hopper 8, and the discharge port 10 corresponds to a portion of the transmission track 7 embedded inside the hopper 8. The platform 2 is located on the back of the front end 1 and primarily supports the hopper 8, transmission track 7, and other necessary components, thus integrating the engineering-type plastic toy with its carrier to form a complete vehicle. The complete engineering toy vehicle includes a hopper 8 for storing toy sand and gravel mixtures, and a conveyor belt 7 for transporting the sand and gravel toys from the hopper 8 to the destination. Further explanation: a conveyor bracket 4 is used for mounting the conveyor belt 7, allowing direct connection between the conveyor belt 7 and the vehicle platform 2 for integration. Similarly, the hopper 8 is directly connected to the vehicle platform 2 via a bottom bracket. One end of the conveyor bracket 4 passes through the opening on the back of the hopper 8, ensuring that the conveyor belt 7 corresponds to the discharge port 10 inside the hopper 8. This allows the conveyor belt 7 to transport the sand and gravel toys inside the hopper 8 to the destination when it moves upwards. Multiple conveyor baffles are arrayed on the conveyor belt to prevent the toy sand and gravel from rolling downwards along the inclined direction of the conveyor belt 7 during transport.

[0022] The inner wall of the hopper 8 is provided with gathering slopes 9, and all gathering slopes 9 are inclined towards the discharge port 10. The inclination direction of the gathering slopes 9 is towards the discharge port 10, which ensures that the sand and gravel toys in the hopper 8 can be smoothly discharged from the discharge port 10 when the conveyor belt 7 moves, avoiding problems such as blockage. Through the integrated structure and precise component cooperation, the function and carrier of the engineering toy car are highly coordinated. The inclined gathering inner wall of the hopper 8 ensures that the sand and gravel fall smoothly, while the conveyor belt 7 with partitions effectively prevents the material from slipping. This not only greatly improves the smoothness and reliability of the toy operation, but also enhances children's cognitive experience of the working principle of engineering vehicles through the highly simulated mechanical transmission structure. At the same time, the modular design takes into account both the stability of the structure and the fun of the game.

[0023] The transmission bracket 4 houses a motor 5 and a gear set 6, with adjacent gears in the gear set 6 meshing with each other. It's worth noting that the transmission bracket 4 includes a motor 5 and a gear set 6. The gear set 6 enables the motor 5 to start and move the transmission track. The gear set 6 ultimately drives the drive shafts at both ends of the transmission track 7, thus moving the transmission track 7. A start / stop button 3 is located on the back of the transmission bracket 4 and is electrically connected to the motor 5. The start / stop button 3 is mainly used to control the start and stop of the motor 5, thereby controlling the drive of the transmission track 7. The start / stop button 3 on the back of the vehicle platform 2 is directly connected to the motor 5 via conductive material. The start / stop button 3 controls the start and stop of the motor 5, thus controlling the movement of the transmission track 7. The top of the front of the vehicle 1 is equipped with an audible and visual system. The module 11 and the bottom of the vehicle platform 2 are equipped with a battery compartment 12, which is used to install batteries to power components such as the motor 5. The top of the front of the vehicle 1 also includes a sound and light module 11, which consists of lights, speakers and function control buttons. The function control buttons are located on the top of the front of the vehicle 1, and different buttons can be used to control different functions, such as independent control of sound or light. The built-in gear set 6 achieves efficient power transmission and ensures smooth and reliable track operation. The start / stop button 3 is directly connected to the motor 5, which simplifies the operation logic for children. Combined with the power supply of the battery compartment 12, it ensures the continuity of the game. The independent sound and light module 11 and function buttons enhance the multi-sensory interactive experience. While improving the realism and fun of the toy, it cultivates children's hands-on ability and engineering cognition, and realizes the organic unity of mechanical transmission, electronic control and scenario-based games.

[0024] The bottom surfaces of the front of the toy car 1 and the vehicle platform 2 are respectively provided with outrigger interfaces 14, and detachable outriggers 13 are threadedly connected to the outrigger interfaces 14. Detachable outriggers 13 can also be assembled on the bottom of the front of the toy car 1 and the vehicle platform 2 to simulate the hydraulic outriggers in engineering vehicles. The connecting part of the detachable bracket includes threads. After aligning it with the outrigger interface 14 and rotating it, it can be installed and adjusted to a suitable height. The door of the front of the toy car 1 is a movable door that can be opened or closed manually, which also serves to simulate getting on and off the vehicle. The threaded outriggers not only simulate the hydraulic support structure of real engineering vehicles, allowing children to manually adjust the height of the vehicle to adapt to different working scenarios, but also exercise their hands-on ability through the assembly process. The openable and closable door further enriches the role-playing scenario, enhances the immersion and realism of the game, and adds a contextualized fun to the toy in addition to its mechanical function.

[0025] Working principle: Players first press the function button on the roof to activate the sound and light effects to simulate the atmosphere of an engineering vehicle operation. Then, they pour toy sand and gravel into the hopper 8 and press the start / stop button 3 on the back of the vehicle platform 2 to start the transmission track 7. At this time, the motor 5 drives the gear set 6 to drive the track. The sand and gravel designed with the inclined wall inside the hopper 8 are continuously transported upward to the destination under the traction of the partition. During the process, the height of the vehicle can be adjusted by removing and installing the outriggers to simulate the stable operation of a real engineering vehicle. The whole process combines mechanical transmission and electronic interaction to achieve an educational and entertaining engineering operation experience.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An engineering toy vehicle, characterized in that: The vehicle includes a front end (1) and a vehicle platform (2). The top surface of the vehicle platform (2) is connected to a transmission bracket (4) and a hopper (8). A transmission track (7) is installed inside the transmission bracket (4). One end of the transmission bracket (4) is fitted into the opening on the back of the hopper (8). A discharge port (10) is provided at the bottom of the hopper (8). The discharge port (10) corresponds to the position of the transmission track (7) fitted inside the hopper (8). The inner wall of the hopper (8) is provided with a gathering slope (9). The gathering slope (9) is inclined towards the position of the discharge port (10).

2. The engineering toy vehicle according to claim 1, characterized in that: The transmission bracket (4) is equipped with a motor (5) and a gear set (6), and the two adjacent gears in the gear set (6) are meshed with each other.

3. The engineering toy vehicle according to claim 1, characterized in that: The back of the transmission support (4) is provided with a start / stop button (3), and the start / stop button (3) is electrically connected to the motor (5). The start / stop button (3) is mainly used to control the start and stop of the motor (5) to achieve drive control of the transmission track (7).

4. The engineering toy vehicle according to claim 1, characterized in that: The top of the vehicle front (1) is provided with an audio-visual module (11), and the bottom of the vehicle platform (2) is provided with a battery compartment (12).

5. An engineering toy vehicle according to claim 4, characterized in that: The bottom surfaces of the vehicle head (1) and the vehicle platform (2) are respectively provided with support leg interfaces (14), and detachable support legs (13) are threadedly connected to the support leg interfaces (14).

6. An engineering toy vehicle according to claim 1, characterized in that: The vehicle head (1) is connected to the vehicle platform (2) and the two are integrated. There are six sets of wheels at the bottom of the vehicle head (1) and the vehicle platform (2). The doors on both sides of the vehicle head (1) are movable doors.

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