Bulldozing toy car

Abstract

The utility model discloses a bulldozing toy car, and relates to the technical field of toy cars. The bulldozing toy car comprises a car body, wheels, a bulldozing assembly, a limiting assembly and a cushion, the opened cushion is arranged on the car body, the wheels are rotationally installed on the car body, the bulldozing assembly is installed at the front end of the car body, the limiting assembly is installed at the bottom of the rear end of the car body and comprises a supporting rod and a hinge rod, and a rod groove is formed in the bottom of the rear end of the car body in advance. The supporting rod is hinged to the vehicle body through a hinge rod. According to the bulldozing toy car, the toy car can be erected through the supporting rod in the limiting assembly, the applicability of the supporting rod can be improved through the adjusting rod in the supporting rod, and the erecting height of the supporting rod is higher. The whole structure is simple and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toy car technical field, specifically is a bulldozer toy car. BACKGROUND

[0002] Engineering vehicles are the main force of a construction project, and the progress of the construction project is multiplied due to the appearance of the engineering vehicles, and the manpower is greatly reduced. When observing the operation of the engineering vehicles, people are shocked by the power of machines and technology. The engineering vehicles are used for carrying, excavating, repairing, and even fighting, etc. The bulldozer toy car can satisfy the imagination of children, improve the hands-on ability, and is a very popular toy type.

[0003] However, it is found in use that the bulldozer toy car has general functionality. In order to optimize the functionality of the bulldozer toy car, the inventor studies and proposes the case. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a bulldozer toy car, which overcomes the deficiencies described in the background art.

[0005] The utility model solves the technical problems by adopting the following technical solutions:

[0006] A bulldozer toy car, comprising a vehicle body, wheels, a bulldozing assembly, a limiting assembly, and a seat cushion, wherein the seat cushion is provided on the vehicle body, the wheels are rotatably installed on the vehicle body, the bulldozing assembly is installed at the front end of the vehicle body, the limiting assembly is installed at the bottom of the rear end of the vehicle body, the limiting assembly comprises a support rod and a hinge rod, a rod groove is preformed at the bottom of the rear end of the vehicle body, and the support rod is hingedly connected to the vehicle body through the hinge rod.

[0007] In a preferred technical solution, an adjusting rod is arranged in the support rod, a plurality of trapezoidal grooves are arranged on the inner wall of the support rod, and a plurality of trapezoidal blocks are arranged at the side ends of the adjusting rod.

[0008] In a preferred technical solution, an outer rod hole is horizontally formed through the support rod.

[0009] In a preferred technical solution, an inner rod hole is formed through each trapezoidal block of the adjusting rod.

[0010] In a preferred technical solution, the relative position of the adjusting rod and the support rod is limited by the support rod penetrating into the outer rod hole and the inner rod hole through a limiting rod.

[0011] In a preferred technical solution, a notch is arranged at the edge of the rod groove.

[0012] In a preferred technical solution, a control rod and a handle are arranged on the vehicle body.

[0013] A preferred technical solution: the bulldozer assembly comprises a bucket body, a support arm, an angle piece, a first pneumatic rod, a second pneumatic rod and a third pneumatic rod, one end of the support arm is hinged to the vehicle body, the other end is hinged to the bucket body, the fixed end of the first pneumatic rod is installed on the vehicle body, the movable end of the first pneumatic rod is hinged to one end of the angle piece, the other end of the angle piece is hinged to the movable end of the third pneumatic rod, the second pneumatic rod is installed on the angle piece, and the movable end of the second pneumatic rod is hinged to the bucket.

[0014] A preferred technical solution: a cavity for placing control components and batteries is pre-installed in the vehicle body, and the cavity is located below the seat cushion.

[0015] By adopting the above technical scheme, the bulldozer toy vehicle has the following beneficial effects:

[0016] The bulldozer toy vehicle in the utility model can lift the toy vehicle through the support rod in the limiting assembly, the adjusting rod in the support rod can improve the applicability of the support rod, and the lifting height of the support rod is higher. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further described below in combination with the drawings and examples.

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram when the support rod is in the rod groove;

[0020] Figure 3 It is the structure schematic diagram when the support rod is used;

[0021] Figure 4 It is Figure 3 It is the local enlarged view of A in the middle.

[0022] Explanation of main reference signs:

[0023] 1, vehicle body; 11, rod groove; 12, notch; 2, wheel; 3, bulldozer assembly; 31, bucket body; 32, support arm; 33, angle piece; 34, first pneumatic rod; 35, second pneumatic rod; 36, third pneumatic rod; 4, limiting assembly; 41, support rod; 411, adjusting rod; 4111, ladder block; 4112, inner rod opening; 412, trapezoidal groove; 42, hinge rod; 43, outer rod opening; 44, limiting rod; 5, seat cushion; 6, control rod; 7, handle. DETAILED DESCRIPTION

[0024] For example, Figures 1-4As shown, a bulldozer toy car includes a car body 1, wheels 2, a bulldozer assembly 3, a limiting assembly 4, a seat cushion 5, the car body 1 is provided with an open seat cushion 5, the car body 1 is rotatably installed with wheels 2, the front end of the car body 1 is provided with a bulldozer assembly 3, the bottom of the rear end of the car body 1 is provided with a limiting assembly 4, the limiting assembly 4 includes a support rod 41 and a hinge rod 42, the rear end of the car body 1 is pre-provided with a rod groove 11, and the support rod 41 is hingedly connected with the car body 1 through the hinge rod 42. Through the bulldozer assembly 3, the bulldozer action can be realized when passing by a sand pile.

[0025] Further, an adjusting rod 411 is arranged in the support rod 41, a plurality of trapezoidal grooves 412 are arranged on the inner wall of the support rod 41, and a plurality of trapezoidal blocks 4111 are arranged at the side ends of the adjusting rod 411.

[0026] Further, an outer rod hole 43 is horizontally penetrated through the support rod 41.

[0027] Further, an inner rod hole 4112 is penetrated through each trapezoidal block 4111 of the adjusting rod 411.

[0028] Further, the support rod 41 is limited in position relative to the adjusting rod 411 by penetrating the outer rod hole 43 and the inner rod hole 4112 through the limiting rod 44.

[0029] Further, the edge end of the rod groove 11 is provided with a notch 12.

[0030] Further, a control rod 6 and a handle 7 are arranged on the car body 1.

[0031] Further, the bulldozer assembly 3 includes a bucket body 31, a support arm 32, an angle piece 33, a first air rod 34, a second air rod 35 and a third air rod 36, one end of the support arm 32 is hingedly connected with the car body 1, the other end is hingedly connected with the bucket body 31, the fixed end of the first air rod 34 is installed on the car body 1, the movable end of the first air rod 34 is hingedly connected with one end of the angle piece 33, the other end of the angle piece 33 is hingedly connected with the movable end of the third air rod 36, the second air rod 35 is installed on the angle piece 33, and the movable end of the second air rod 35 is hingedly connected with the bucket body. By controlling the first air rod 34, the third air rod 36, the angle piece 33 and the support arm 32, the action of lifting or lowering the whole bucket body 31 can be realized, and the pitch adjustment of the bucket body 31 relative to the support arm 32 can be realized by the second air rod 35.

[0032] Further, a cavity for placing control components and a battery is pre-provided in the car body 1, and the cavity is located below the seat cushion 5.

[0033] The support rod 41 is pulled out by using the limiting assembly 4, when the support rod 41 is in contact with the ground, the bulldozer toy car is in the erect state, the support rod 41 lifts the car body 1, so that the corresponding position of the wheel 2 is suspended; when the child sits on the cushion 5, the support rod 41 is mainly subjected to the vertical downward gravity, at this time, the support rod 41 will not be retracted into the rod groove 11; when the car body 1 is displaced forward, the support rod 41 will be inclined, at this time, the wheel 2 is in contact with the ground, the bulldozer toy car can be moved through the wheel 2.

[0034] When it is needed to adjust the length of the adjusting rod 411 protruding out of the support rod 41, the limiting rod 44 is taken out, that is, the limiting rod 44 does not protrude into the support rod 41, at this time, the ladder block 4111 at the side end of the adjusting rod 411 can be slidably matched with the trapezoidal groove 412 on the inner wall of the support rod 41, the trapezoidal groove 412 and the side surface of the ladder block 4111 are all inclined surfaces, the support rod 41, the adjusting rod 411 and the ladder block 4111 are made of rubber, through extrusion deformation, the adjusting rod 411 can be vertically slidably adjusted in the support rod 41.

[0035] The above is only the preferred embodiment of the present application, therefore, cannot limit the scope of the present application, that is, equivalent changes and modifications made according to the patent range and the content of the specification should still be within the scope of the present application.

Claims

1. A bulldozing toy vehicle characterized by, Including car body, wheel, bulldozing assembly, limiting assembly, cushion, open cushion is arranged on the car body, wheel is rotatably installed on the car body, bulldozing assembly is installed on the front end of the car body, limiting assembly is installed on the rear end bottom of the car body, the limiting assembly includes support rod, hinge rod, the rear end bottom of the car body is preformed with rod slot, the support rod is hingedly connected with the car body through the hinge rod.

2. The bulldozer toy vehicle of claim 1, wherein, The support rod is provided with adjusting rod, the inner wall of the support rod is provided with several trapezoidal grooves, the side end of the adjusting rod is provided with several ladder blocks at intervals.

3. The bulldozer toy vehicle of claim 2, wherein, The support rod is provided with outer rod port.

4. The bulldozer toy vehicle of claim 2, wherein, The adjusting rod is provided with inner rod port.

5. The bulldozer toy vehicle of claim 3, wherein, The support rod is provided with outer rod port, inner rod port, and the relative position of the adjusting rod and the support rod is limited by the limiting rod.

6. The bulldozer toy vehicle of claim 1, wherein, The edge end of the rod slot is provided with a notch.

7. The bulldozer toy vehicle of claim 1, wherein, The car body is provided with control rod and handle.

8. The bulldozer toy vehicle of claim 1, wherein, The bulldozing assembly includes bucket body, support arm, angle piece, first air rod, second air rod and third air rod, one end of the support arm is hingedly connected with the car body, the other end is hingedly connected with the bucket body, the fixed end of the first air rod is installed on the car body, the movable end of the first air rod is hingedly connected with one end of the angle piece, the other end of the angle piece is hingedly connected with the movable end of the third air rod, the second air rod is installed on the angle piece, and the movable end of the second air rod is hingedly connected with the bucket.

9. The bulldozer toy vehicle of claim 1, wherein, The cavity for placing control and battery is preformed in the car body, and the cavity is located below the cushion.

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