Plastic trolley hopper convenient to disassemble

Abstract

The utility model provides a plastic trolley hopper convenient to disassemble. Comprising a vehicle body, adjusting assemblies are arranged on the inner side of the vehicle body, a mounting assembly is arranged on the inner side wall of the vehicle body and located between the two adjusting assemblies, and a pushing assembly is arranged on the left side of the vehicle body. According to the plastic trolley hopper convenient to disassemble, all parts of the trolley hopper are arranged in a matched mode, in the process that a worker uses the trolley hopper, the trolley hopper is clamped to the inner side of a trolley body by clamping the clamping grooves to the surfaces of the clamping plates, then the rotating grip is reversely rotated, and the supporting plate is driven to return to the original position; the supporting plates drive the sliding blocks to slide downwards on the inner sides of the sliding grooves, the sliding blocks drive the limiting frames to move downwards and are inserted into the inner sides of the limiting holes to limit the trolley hopper, in this way, workers can detach and separate the trolley hopper and the trolley body, fixation is firm, replacement is convenient after damage, and the service life of the trolley is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of wheelbarrows, in particular to a plastic wheelbarrow bucket which is easy to disassemble. Background Art

[0002] A handcart is a transport vehicle that is pushed and pulled by manpower. It is the ancestor of all vehicles. Although the material handling technology of handcarts is constantly developing, handcarts are still used as an indispensable transport tool. Handcarts are widely used in production and life because they are low-cost, simple to maintain, easy to operate, light in weight, and can work in places where motor vehicles are inconvenient to use.

[0003] In the related art, it is very convenient to carry lighter items over a short distance. However, the existing cart bucket and the cart frame base are fixed structures and cannot be separated. There is a problem that the cart bucket is inconvenient to disassemble. The cart bucket is easily damaged due to large wear during use. When it cannot be disassembled, the cart bucket cannot be replaced, which affects the service life of the cart.

[0004] Therefore, it is necessary to provide a trolley plastic bucket that is easy to disassemble to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a trolley plastic bucket which is easy to disassemble, which solves the problem that the bucket of some existing trolleys and the trolley frame base are both fixed structures and cannot be separated, resulting in the trolley bucket being inconvenient to disassemble; the bucket is easily damaged due to large wear during use; when it cannot be disassembled, the bucket cannot be replaced, which affects the service life of the trolley.

[0006] In order to solve the above technical problems, the utility model provides a trolley plastic bucket that is easy to disassemble, comprising: a body, an adjustment component is arranged on the inner side of the body, a mounting component is arranged on the inner side wall of the body and located between the two adjustment components, and a pushing component is arranged on the left side of the body;

[0007] The adjustment assembly includes two bidirectional threaded screws rotatably arranged on the inner side of the vehicle body, two sliding seats are threadedly arranged on the surface of the bidirectional threaded screws, a rotating handle for driving the bidirectional threaded screws to rotate is rotatably arranged on the surface of the vehicle body, a support plate is slidably arranged on the inner side of the vehicle body and at the bottom of the bidirectional threaded screws, a hinged rod is hingedly arranged on the top of the support plate and the bottom of two adjacent sliding seats, a plurality of sliding grooves are opened on the inner side wall of the vehicle body, a sliding block that slides up and down along the sliding groove is fixedly arranged on the surface of the support plate, and a limit frame is arranged on the top of the sliding block;

[0008] The mounting assembly includes a truck bucket disposed on the inner side wall of the vehicle body and located between two adjustment assemblies, a limiting hole matched with the limiting frame is provided on the top of the truck bucket, a plurality of slots are provided on the bottom of the truck bucket, and a plurality of connecting plates matched with the slots are provided on the inner bottom of the vehicle body.

[0009] Preferably, two universal wheels are provided at the bottom of the support plate, and a brake pad is provided on one side of the universal wheel.

[0010] Preferably, lifting grooves are provided on the inner side of the vehicle body and on the left and right sides of the support plate, and lifting blocks are provided on the surface of the support plate for moving up and down along the lifting grooves.

[0011] Preferably, two connecting grooves are provided on the inner side of the vehicle body and at the top of the bidirectional threaded screw rod, a connecting block is provided on the top of the sliding seat which slides left and right along the connecting groove, and a connecting hole is provided on the top for the limit frame to pass through.

[0012] Preferably, the pushing assembly includes two pushing frames arranged on the left side of the vehicle body, the surfaces of the pushing frames are provided with pushing handles, and protective rings are provided on the left and right sides of the pushing frames and on the outer edges of the pushing frames.

[0013] Preferably, a discharge pipe is connected to the bottom of the inner side of the truck bed, a regulating valve is provided on the surface of the discharge pipe, and a notch is provided on the inner side of the vehicle body for allowing the discharge pipe to move.

[0014] Compared with the related art, the plastic bucket of the trolley which is easy to disassemble provided by the utility model has the following beneficial effects:

[0015] The utility model provides a plastic bucket of a hand truck which is easy to disassemble. The parts of the device are arranged in coordination with each other, so that during use, the device is connected to the surface of the connecting plate through a slot, so that the bucket is connected to the inner side of the vehicle body, and then the rotating handle is rotated in the reverse direction to drive the support plate back to its original position, and the support plate drives the sliding block to slide downward on the inner side of the sliding groove, and the sliding block drives the limiting frame to move downward and be plugged into the inner side of the limiting hole to limit the bucket. In this way, the staff can disassemble and separate the bucket from the vehicle body, and the bucket is firmly fixed and can be easily replaced after being damaged, thereby improving the service life of the hand truck. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the trolley plastic bucket that is easy to disassemble provided by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the vehicle body side view shown;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the side view of the truck body shown;

[0019] Figure 4 for Figure 2 A is an enlarged schematic diagram of the structure shown.

[0020] Numbers in the figure: 10, vehicle body; 20, adjustment assembly; 21, bidirectional threaded screw; 22, sliding seat; 23, support plate; 24, hinged rod; 25, sliding groove; 26, sliding block; 27, limiting frame; 28, universal wheel; 29, lifting block; 210, connecting block; 30, installation assembly; 31, truck bed; 32, limiting hole; 33, card slot; 34, discharge pipe; 40, pushing assembly; 41, pushing frame; 42, pushing handle. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the trolley plastic bucket that is easy to disassemble provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the vehicle body side view shown; Figure 3 for Figure 1 A schematic diagram of the structure of the side view of the truck body shown; Figure 4 for Figure 2 The structure diagram of the enlarged A is shown. A plastic wheelbarrow that is easy to disassemble comprises: a body 10, an adjusting assembly 20 is arranged inside the body 10, a mounting assembly 30 is arranged on the inner wall of the body 10 and located between the two adjusting assemblies 20, and a pushing assembly 40 is arranged on the left side of the body 10;

[0023] The adjustment assembly 20 includes two bidirectional threaded screws 21 rotatably arranged on the inner side of the vehicle body 10, two sliding seats 22 are threadedly arranged on the surface of the bidirectional threaded screws 21, a rotating handle for driving the bidirectional threaded screws 21 to rotate is rotatably arranged on the surface of the vehicle body 10, a support plate 23 is slidably arranged on the inner side of the vehicle body 10 and at the bottom of the bidirectional threaded screws 21, a hinge rod 24 is hingedly arranged on the top of the support plate 23 and the bottom of the two adjacent sliding seats 22, a plurality of sliding grooves 25 are opened on the inner side wall of the vehicle body 10, a sliding block 26 that slides up and down along the sliding groove 25 is fixedly arranged on the surface of the support plate 23, and a limit frame 27 is arranged on the top of the sliding block 26;

[0024] When the device needs to install the bucket 31, the two rotating handles are manually rotated to drive the bidirectional threaded screw 21 to rotate, and the bidirectional threaded screw 21 drives the two sliding seats 22 to slide outward, and the sliding seat 22 drives the support plate 23 to move upward through the hinge rod 24, so that the universal wheel 28 is retracted to the inside of the vehicle body 10, so that the bottom of the vehicle body 10 is attached to the ground. This not only reduces the height of the vehicle body 10, but also facilitates the staff to install the bucket 31. At the same time, the vehicle body 10 is more stable to avoid shaking during the installation process.

[0025] The mounting assembly 30 includes a bucket 31 disposed on the inner side wall of the vehicle body 10 and located between the two adjustment assemblies 20, a limiting hole 32 adapted to the limiting frame 27 is provided on the top of the bucket 31, a plurality of slots 33 are provided on the bottom of the bucket 31, and a plurality of clamping plates adapted to the slots 33 are provided on the inner bottom of the vehicle body 10;

[0026] The bucket 31 is taken out and connected to the surface of the connecting plate through the card slot 33, so that the bucket 31 is connected to the inner side of the vehicle body 10, and then the rotary handle is rotated in the opposite direction to drive the support plate 23 back to its original position. The support plate 23 drives the sliding block 26 to slide downward on the inner side of the sliding slot 25, and the sliding block 26 drives the limiting frame 27 to move downward and be inserted into the inner side of the limiting hole 32 to limit the bucket 31, so that the bucket 31 and the vehicle body 10 can be detached and fixed firmly, which is convenient for replacement after damage, thereby increasing the service life of the trolley.

[0027] Two universal wheels 28 are disposed at the bottom of the support plate 23 , and a brake pad is disposed on one side of the universal wheel 28 .

[0028] Lifting grooves are provided on the inner side of the vehicle body 10 and on the left and right sides of the support plate 23 , and lifting blocks 29 are provided on the surface of the support plate 23 for moving up and down along the lifting grooves.

[0029] Two connection grooves are provided on the inner side of the vehicle body 10 and at the top of the bidirectional threaded screw 21 . A connection block 210 is provided on the top of the sliding seat 22 to slide left and right along the connection grooves. A connecting hole is provided on the top for the limit frame 27 to pass through.

[0030] The pushing assembly 40 includes two pushing frames 41 disposed on the left side of the vehicle body 10 . A pushing handle 42 is disposed on the surface of each pushing frame 41 . Protective rings are disposed on the left and right sides of the pushing frame 41 and on the outer edges of the pushing frame 41 .

[0031] A discharge pipe 34 is connected to the bottom of the inner side of the truck bucket 31 , a regulating valve is arranged on the surface of the discharge pipe 34 , and a notch is opened on the inner side of the vehicle body 10 for the discharge pipe 34 to move.

[0032] The working principle of the plastic bucket of the trolley which is easy to disassemble provided by the utility model is as follows:

[0033] Step 1: When the device needs to install the bucket 31, manually rotate the two rotating handles to drive the bidirectional threaded screw 21 to rotate, and the bidirectional threaded screw 21 drives the two sliding seats 22 to slide outward, and the sliding seat 22 drives the support plate 23 to move upward through the hinge rod 24, so that the universal wheel 28 is retracted inside the vehicle body 10, so that the bottom of the vehicle body 10 is attached to the ground, which not only reduces the height of the vehicle body 10, but also facilitates the staff to install the bucket 31. At the same time, the vehicle body 10 is more stable to avoid shaking during the installation process;

[0034] The second step: take out the cart 31, and connect it to the surface of the connecting plate through the card slot 33, so that the cart 31 is connected to the inner side of the vehicle body 10, and then rotate the rotary handle in the opposite direction to drive the support plate 23 back to its original position, and the support plate 23 drives the sliding block 26 to slide downward on the inner side of the sliding slot 25, and the sliding block 26 drives the limiting frame 27 to move downward and be inserted into the inner side of the limiting hole 32, so as to limit the cart 31, so that the cart 31 can be detached from the vehicle body 10, and is firmly fixed, so that it is easy to replace after damage, thereby improving the service life of the trolley.

[0035] Compared with the related art, the plastic bucket of the trolley which is easy to disassemble provided by the utility model has the following beneficial effects:

[0036] The various parts of the device are arranged to cooperate with each other, so that during the use of the device, the card slot 33 is carded on the surface of the card plate, so that the cart 31 is carded on the inner side of the vehicle body 10, and then the rotary handle is rotated in the opposite direction to drive the support plate 23 back to its original position, and the support plate 23 drives the sliding block 26 to slide downward on the inner side of the sliding groove 25, and the sliding block 26 drives the limiting frame 27 to move downward and be inserted into the inner side of the limiting hole 32 to limit the cart 31. In this way, the staff can disassemble and separate the cart 31 from the vehicle body 10, fix it firmly, and it is easy to replace it after damage, thereby improving the service life of the trolley.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A plastic wheelbarrow that is easy to disassemble, characterized in that: include: A vehicle body (10), wherein an adjustment assembly (20) is arranged on the inner side of the vehicle body (10), a mounting assembly (30) is arranged on the inner side wall of the vehicle body (10) and between the two adjustment assemblies (20), and a pushing assembly (40) is arranged on the left side of the vehicle body (10); The adjusting assembly (20) comprises two bidirectional threaded screws (21) rotatably arranged on the inner side of the vehicle body (10), two sliding seats (22) are threadedly arranged on the surface of the bidirectional threaded screws (21), a rotating handle for driving the bidirectional threaded screws (21) to rotate is rotatably arranged on the surface of the vehicle body (10), a supporting plate (23) is slidably arranged on the inner side of the vehicle body (10) and located at the bottom of the bidirectional threaded screws (21), a hinge rod (24) is hingedly arranged at the top of the supporting plate (23) and the bottom of two adjacent sliding seats (22), a plurality of sliding grooves (25) are opened on the inner side wall of the vehicle body (10), a sliding block (26) sliding up and down along the sliding groove (25) is fixedly arranged on the surface of the supporting plate (23), and a limiting frame (27) is arranged on the top of the sliding block (26); The mounting assembly (30) comprises a truck bucket (31) arranged on the inner wall of the vehicle body (10) and located between the two adjustment assemblies (20); a limiting hole (32) adapted to the limiting frame (27) is provided on the top of the truck bucket (31); a plurality of card slots (33) are provided on the bottom of the truck bucket (31); and a plurality of card plates adapted to the card slots (33) are provided on the inner bottom of the vehicle body (10).

2. The easily disassembled plastic wheelbarrow according to claim 1, characterized in that: Two universal wheels (28) are arranged at the bottom of the support plate (23), and a brake pad is arranged on one side of the universal wheel (28).

3. The easily disassembled plastic wheelbarrow according to claim 1, characterized in that: Lifting grooves are provided on the inner side of the vehicle body (10) and on the left and right sides of the support plate (23), and lifting blocks (29) are provided on the surface of the support plate (23) for moving up and down along the lifting grooves.

4. The easily disassembled plastic wheelbarrow bucket of claim 1, characterized in that: Two connection grooves are provided on the inner side of the vehicle body (10) and at the top of the bidirectional threaded screw rod (21), a connection block (210) is provided on the top of the sliding seat (22) and slides left and right along the connection grooves, and a connecting hole is provided on the top for the limit frame (27) to pass through.

5. The easily disassembled plastic wheelbarrow bucket according to claim 1, characterized in that: The pushing assembly (40) comprises two pushing frames (41) arranged on the left side of the vehicle body (10), the surfaces of the pushing frames (41) are each provided with a pushing handle (42), and protective rings are each provided on the left and right sides of the pushing frames (41) and at the outer edges of the pushing frames (41).

6. The easily disassembled plastic wheelbarrow bucket according to claim 1, characterized in that: A discharge pipe (34) is provided at the bottom of the inner side of the truck bucket (31), a regulating valve is provided on the surface of the discharge pipe (34), and a notch is provided on the inner side of the vehicle body (10) for the discharge pipe (34) to move.

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