Model forklift

Abstract

The utility model relates to the technical field of model forklifts, in particular to a model forklift. The vehicle comprises a vehicle body, driving shafts are rotationally connected to the two ends of the vehicle body, tires are arranged on the arc surfaces of the driving shafts, fixing assemblies are arranged between the tires and the driving shafts, a first electric telescopic rod and a second electric telescopic rod are installed on one side of the vehicle body, and a connecting rod is rotationally connected to one side of the vehicle body. One end of the connecting rod is rotatably connected with a power box, the other end of the connecting rod is rotatably connected with a bucket, the first electric telescopic rod is rotatably connected with the connecting rod, one side of the connecting rod is rotatably connected with a rotating piece, and the rotating piece is rotatably connected with the second electric telescopic rod. And when the model forklift moves from water, water is easy to permeate into the power supply box through a gap between the cover and the power supply box, so that the problem of short circuit of the power supply due to water permeation is possibly caused.

Description

Technical Field

[0001] The utility model relates to the technical field of model forklifts, in particular to a model forklift. Background Art

[0002] The model forklift is used to simulate the appearance, structure and functions of a real forklift, and is usually used for purposes such as education, entertainment, display or collection. The model forklift mainly consists of a vehicle body, tires, a drive shaft, a drive mechanism, an electric telescopic rod group, a bucket, a power supply box and a lid. When using the model forklift, a battery is installed in the power supply box and then fixed through the lid. The battery provides power to the drive mechanism, causing the drive shaft to rotate, thereby driving the tires to rotate and making the vehicle body move. The height of the bucket and the angle of bucket flipping are controlled by two sets of different electric telescopic rods.

[0003] The inventor found in daily work that when the model forklift is in use, since the power supply box of the model forklift is generally arranged at the bottom of the model forklift, when the model forklift moves through water, water easily penetrates into the interior of the power supply box through the gap between the lid and the power supply box, which may then lead to a power short circuit due to the penetrated water. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the actual use process, since the power supply box of the model forklift is generally arranged at the bottom of the model forklift, when the model forklift moves through water, water easily penetrates into the interior of the power supply box through the gap between the lid and the power supply box, which may then lead to a power short circuit due to the penetrated water, and to propose a model forklift.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A model forklift, including a vehicle body, drive shafts are rotatably connected to both ends of the vehicle body, tires are arranged on the arc surface of the drive shafts, a fixing component is arranged between the tires and the drive shafts, an electric telescopic rod one and an electric telescopic rod two are installed on one side of the vehicle body, a connecting rod is rotatably connected to one side of the vehicle body, the other end of the connecting rod is rotatably connected to a bucket, the electric telescopic rod one is rotatably connected to the connecting rod, a rotating part is rotatably connected to one side of the connecting rod, the rotating part is rotatably connected to the electric telescopic rod two, a rotating rod is rotatably connected between the rotating part and the bucket, a power supply box is arranged at the lower end of the vehicle body, a lid is arranged on one side of the power supply box, and a sealing component is arranged between the lid and the power supply box. The sealing component includes a mounting groove one opened on the surface of the lid, a sealing gasket is arranged on the inner wall of the mounting groove one, and a mounting groove two is opened on the inner wall of the power supply box.

[0006] The effects achieved by the above components are as follows: By setting up the sealing component, when it is necessary to seal between the power supply box and the lid, the lid is installed into the power supply box, and the gasket in the first installation groove is snapped into the second installation groove, so that the gasket seals between the power supply box and the lid, thereby preventing water from penetrating into the interior of the power supply box, and further minimizing the risk of power short - circuit caused by water penetration as much as possible.

[0007] Preferably, an airbag is installed on the inner wall of the first installation groove, and the airbag is fixed to the gasket.

[0008] The effects achieved by the above components are as follows: The airbag is filled with air, and the bulging airbag pushes the gasket.

[0009] Preferably, a nozzle is provided on the front surface of the lid, and the nozzle is fixed to the airbag.

[0010] The effects achieved by the above components are as follows: The nozzle is connected to a pump, and the airbag is inflated through the pump.

[0011] Preferably, a sealing ring is provided on the inner wall of the lid.

[0012] The effects achieved by the above components are as follows: By setting up the sealing ring, the space between the screw screwed into the mounting hole of the lid and the lid is sealed.

[0013] Preferably, the fixing component includes a T - shaped groove opened at one end of the drive shaft, a perforated column is fixedly connected to the bottom of the inner wall of the tire, and clamping rods are slidably connected to both sides of the inner wall of the perforated column.

[0014] The effects achieved by the above components are as follows: When it is necessary to fix the tire, the tire is snapped onto the drive shaft, so that the perforated column is snapped into the T - shaped groove, and the clamping rods are snapped into the T - shaped groove, thereby fixing the tire to the drive shaft.

[0015] Preferably, a spring is fixedly connected between the two clamping rods, and the spring is located inside the perforated column.

[0016] The effects achieved by the above components are as follows: By setting up the spring, the clamping rods are reset.

[0017] Preferably, a pull rope is fixedly connected between the two clamping rods, and the pull rope passes through the perforated column and the tire.

[0018] The effects achieved by the above components are as follows: Pulling the pull rope causes the clamping rods to be pulled.

[0019] In summary, the beneficial effects of the present utility model are:

[0020] In the present utility model, by providing a sealing assembly, when it is necessary to seal between the power supply box and the lid, the lid is installed into the power supply box, and the gasket in the first installation groove is snapped into the second installation groove, so that the gasket seals between the power supply box and the lid, thereby preventing water from penetrating into the interior of the power supply box, and further minimizing the risk of power short - circuit caused by water penetration. This solves the problem that since the power supply box of the model forklift is generally located at the bottom of the model forklift, when the model forklift moves through water, water easily penetrates into the interior of the power supply box through the gap between the lid and the power supply box, which may lead to a power short - circuit due to the penetrated water. Brief Description of the Drawings

[0021] Figure 1 is a three - dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a three - dimensional structural schematic diagram of the bottom of the present utility model;

[0023] Figure 3 is a three - dimensional structural schematic diagram of the cross - section of the sealing assembly of the present utility model;

[0024] Figure 4 is a three - dimensional structural schematic diagram of the cross - section of the tire of the present utility model.

[0025] Legend Explanation: 1. Vehicle body; 2. Sealing assembly; 3. Fixing assembly; 4. Tire; 5. Connecting rod; 6. First electric telescopic rod; 7. Second electric telescopic rod; 8. Rotating part; 9. Rotating rod; 10. Driving shaft; 11. Lid; 12. Power supply box; 21. First installation groove; 22. Gasket; 23. Second installation groove; 24. Airbag; 25. Air nozzle; 26. Sealing ring; 31. T - shaped groove; 32. Column with hole; 33. Clamping rod; 34. Spring; 35. Pulling rope. Detailed Embodiment

[0026] Referring to Figure 1 and Figure 2 as well as Figure 4 shown, the present utility model provides a technical solution: A model forklift includes a vehicle body 1. Driving shafts 10 are rotatably connected to both ends of the vehicle body 1. Tires 4 are arranged on the arc surface of the driving shafts 10. A fixing assembly 3 is arranged between the tires 4 and the driving shafts 10. A first electric telescopic rod 6 and a second electric telescopic rod 7 are installed on one side of the vehicle body 1. A connecting rod 5 is rotatably connected to one side of the vehicle body 1. The other end of the connecting rod 5 is rotatably connected to a bucket. The first electric telescopic rod 6 is rotatably connected to the connecting rod 5. A rotating part 8 is rotatably connected to one side of the connecting rod 5. The rotating part 8 is rotatably connected to the second electric telescopic rod 7. A rotating rod 9 is rotatably connected between the rotating part 8 and the bucket. A power supply box 12 is arranged at the lower end of the vehicle body 1. A lid 11 is arranged on one side of the power supply box 12. A sealing assembly 2 is arranged between the lid 11 and the power supply box 12.

[0027] Specifically describe the specific settings and functions of the sealing component 2 and the fixing component 3 below.

[0028] Refer to Figure 2 and Figure 3 As shown, in this embodiment: The sealing component 2 includes a first mounting groove 21 opened on the surface of the lid 11. A sealing gasket 22 is provided on the inner wall of the first mounting groove 21. A second mounting groove 23 is opened on the inner wall of the power supply box 12. By setting the sealing component 2, when it is necessary to seal between the power supply box 12 and the lid 11, the lid 11 is installed into the power supply box 12, and the sealing gasket 22 in the first mounting groove 21 is snapped into the second mounting groove 23. Thus, the sealing gasket 22 seals between the power supply box 12 and the lid 11, thereby preventing water from penetrating into the interior of the power supply box 12, and further avoiding the effect of power short - circuit caused by water penetration as much as possible. An airbag 24 is installed on the inner wall of the first mounting groove 21. The airbag 24 is fixed to the sealing gasket 22. The airbag 24 is filled with air, so that the bulging airbag 24 pushes the sealing gasket 22. A nozzle 25 is provided on the front surface of the lid 11. The nozzle 25 is fixed to the airbag 24. The nozzle 25 is connected to a pump. The airbag 24 is inflated through the pump. A sealing ring 26 is provided on the inner wall of the lid 11. By setting the sealing ring 26, the screw screwed into the mounting hole of the lid 11 is sealed with the lid 11.

[0029] Refer to Figure 4 As shown, in this embodiment: The fixing component 3 includes a T - shaped groove 31 opened at one end of the drive shaft 10. A perforated column 32 is fixedly connected to the bottom of the inner wall of the tire 4. Two clamping rods 33 are slidably connected to both sides of the inner wall of the perforated column 32. When it is necessary to fix the tire 4, the tire 4 is snapped onto the drive shaft 10, so that the perforated column 32 is snapped into the T - shaped groove 31, and the clamping rods 33 are snapped into the T - shaped groove 31, thereby fixing the tire 4 to the drive shaft 10. A spring 34 is fixedly connected between the two clamping rods 33. The spring 34 is located inside the perforated column 32. By setting the spring 34, the clamping rods 33 are reset. A pull rope 35 is fixedly connected between the two clamping rods 33. The pull rope 35 passes through the perforated column 32 and the tire 4. Pulling the pull rope 35 causes the clamping rods 33 to be pulled.

[0030] Working principle:

[0031] When using the model forklift, install the battery into the power supply box 12, and then fix it through the cover 11. The battery provides power to the driving mechanism to drive the driving shaft 10 to rotate, thereby driving the tire 4 to rotate, enabling the vehicle body 1 to move. Start the first electric telescopic rod 6 to make the pushing connecting rod 5 rotate, causing the height of the bucket to change. Start the second electric telescopic rod 7 to make the pushing rotating part 8 rotate, and then drive the rotating rod 9 to rotate, further causing the change in the flipping angle of the bucket. When it is necessary to seal between the power supply box 12 and the cover 11, install the cover 11 into the power supply box 12, and snap the gasket 22 in the first installation groove 21 into the second installation groove 23. Thus, the gasket 22 seals between the power supply box 12 and the cover 11, avoiding water from penetrating into the interior of the power supply box 12, and further minimizing the possibility of power short - circuit caused by water penetration. Inflate the airbag 24 so that the bulging airbag 24 pushes the gasket 22. Connect the air nozzle 25 to the air pump and inflate the airbag 24 through the air pump. By setting the sealing ring 26, it seals between the screw screwed into the mounting hole of the cover 11 and the cover 11. When it is necessary to fix the tire 4, snap the tire 4 onto the driving shaft 10, so that the perforated column 32 snaps into the T - shaped groove 31 and the clamping rod 33 snaps into the T - shaped groove 31, thereby fixing the tire 4 to the driving shaft 10. By setting the spring 34, the clamping rod 33 is reset. Pull the pull rope 35 to pull the clamping rod 33.

[0032] The above - mentioned is only the preferred embodiment of the present utility model, and it is not a limitation to the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change, and modification made to the above - mentioned embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above - mentioned terms in the present utility model can be understood through specific situations.

Claims

1. A model forklift, comprising a vehicle body (1), characterized in that: Both ends of the vehicle body (1) are rotatably connected to a drive shaft (10). A tire (4) is arranged on the arc surface of the drive shaft (10). A fixing component (3) is arranged between the tire (4) and the drive shaft (10). An electric telescopic rod one (6) and an electric telescopic rod two (7) are installed on one side of the vehicle body (1). One side of the vehicle body (1) is rotatably connected to a connecting rod (5). The other end of the connecting rod (5) is rotatably connected to a bucket. The electric telescopic rod one (6) is rotatably connected to the connecting rod (5). A rotating part (8) is rotatably connected to one side of the connecting rod (5). The rotating part (8) is rotatably connected to the electric telescopic rod two (7). A rotating rod (9) is rotatably connected between the rotating part (8) and the bucket. A power supply box (12) is arranged at the lower end of the vehicle body (1). A cover (11) is arranged on one side of the power supply box (12). A sealing component (2) is arranged between the cover (11) and the power supply box (12). The sealing component (2) includes a mounting groove one (21) opened on the surface of the cover (11). A sealing gasket (22) is arranged on the inner wall of the mounting groove one (21). A mounting groove two (23) is opened on the inner wall of the power supply box (12).

2. The model forklift according to claim 1, characterized in that: An airbag (24) is installed on the inner wall of the mounting groove one (21). The airbag (24) is fixed to the sealing gasket (22).

3. A model forklift according to claim 2, characterized in that: An air nozzle (25) is arranged on the front surface of the cover (11). The air nozzle (25) is fixed to the airbag (24).

4. A model forklift according to claim 3, characterized in that: A sealing ring (26) is arranged on the inner wall of the cover (11).

5. A model forklift according to claim 4, characterized in that: The fixing component (3) includes a T-shaped groove (31) opened at one end of the drive shaft (10). A perforated column (32) is fixedly connected to the bottom of the inner wall of the tire (4). Two clamping rods (33) are slidably connected to both sides of the inner wall of the perforated column (32).

6. The model forklift according to claim 5, wherein: A spring (34) is fixedly connected between the two clamping rods (33). The spring (34) is located inside the perforated column (32).

7. A model forklift according to claim 6, characterized in that: A pull rope (35) is fixedly connected between the two clamping rods (33). The pull rope (35) penetrates through the perforated column (32) and the tire (4).

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