Multifunctional trolley

Abstract

The utility model discloses a multifunctional trolley, and relates to the technical field of trolleys. The utility model comprises a base and a support rod fixed on the upper end face of the base, and further comprises a lifting support connected on the upper end face of the support rod, and the upper end of the support rod is connected with an adjustable connecting mechanism used for connecting the support rod with the lifting support. The first connecting groove hole and the second connecting groove hole are the same in internal structure and can be connected with the tail end of one end of the lifting support, when the lifting support is inserted into the second connecting groove hole in a sliding mode, the universal wheels and the driving wheels can make contact with the ground, and therefore the trolley can be pushed; when the carrying support is inserted into the first connecting groove hole in a sliding mode, the support rods can be erected, only the driving wheels make contact with the ground, and the form of the trolley can be converted, so that the trolley is more functional, and the application range of equipment is further widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to handcart technical field, especially a kind of multifunctional handcart. BACKGROUND

[0002] Handcart is the ancestor of all vehicles, which is pulled by manpower. Although handcart material handling technology is constantly developing, handcart is still indispensable as a carrying tool. Handcart is widely used in production and life because it is low in cost, simple to maintain, easy to operate, light in weight, and can work in places where motor vehicles are not convenient to use, and is very convenient when carrying light goods in short distance.

[0003] Handcart is essential in daily handling and transportation, but the handle of the existing handcart is mostly integrated with the support, which is difficult to assemble according to the actual needs of staff, so it is difficult to apply to different scenes, which greatly reduces the application range of handcart. UTILITY MODEL CONTENT

[0004] In view of the above shortcomings of the prior art, the utility model provides a multifunctional handcart, which can effectively solve the problems of the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model is a kind of multifunctional handcart, including base and fixed support rod on the upper end surface of base, further including:

[0007] Carrying support is connected to the upper end surface of support rod, and the upper end of support rod is connected with adjustable connecting mechanism for connecting support rod with carrying support.

[0008] Further, the upper end surface of the support rod is provided with a connecting slot hole one, and the inner side of the connecting slot hole one is provided with a sealing washer and is connected with the carrying support.

[0009] Further, the adjustable connecting mechanism includes connecting frame, universal wheel and connecting slot hole two, the connecting frame is fixed to the side of the lower end of support rod away from the base, the universal wheel is arranged on the upper end of connecting frame, the connecting slot hole two is arranged on the upper end of connecting frame, and the carrying support can be connected with the connecting slot hole two.

[0010] Further, the connecting slot hole one and the connecting slot hole two are matched in shape, and one end of the carrying support can be slidably embedded in the connecting slot hole one and the connecting slot hole two.

[0011] Further, the lower end of the support rod is provided with a support frame, the inside of the support frame is rotationally connected with a support rod, the left and right sides of the support rod are provided with driving wheels, the side of the support rod is fixed with a protective baffle, and the protective baffle is located at the upper end of the driving wheel.

[0012] Further, the left and right sides of the support rod are symmetrically fixed with reinforcing ribs, and the cross section of the reinforcing rib is provided in a "king" shape structure.

[0013] The utility model has the following beneficial effects:

[0014] The utility model discloses a connecting groove one and connecting groove two inside structure are same, it can be connected with the one end tail end of the carrying support, when carrying the support and slide into the inside of connecting groove no. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduce, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is the overhead view schematic diagram of the utility model multifunctional trolley;

[0017] Figure 2 It is the disassembly schematic diagram of the utility model multifunctional trolley;

[0018] Figure 3 It is the overhead view schematic diagram of the utility model base;

[0019] Figure 4 It is the overhead view schematic diagram of the utility model carrying support.

[0020] In the drawings, the component list represented by each sign is as follows:

[0021] 1, base; 101, support rod; 2, connecting groove one; 3, carrying support; 4, connecting frame; 5, universal wheel; 6, connecting groove two; 7, support frame; 8, support rod; 9, driving wheel; 10, protective baffle; 11, reinforcing rib. SPECIFIC EMBODIMENT

[0022] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the accompanying drawings in the utility model embodiments.

[0023] Please refer to Figures 1-4 As shown in the figure, the utility model discloses a multifunctional handcart, which comprises a base 1 and a support rod 101 fixed on the upper end face of the base 1, and further comprises:

[0024] The carrying support 3 is connected to the upper end face of the support rod 101, the upper end of the support rod 101 is connected with an adjustable connecting mechanism for connecting the support rod 101 with the carrying support 3, a connecting slot hole one 2 is formed in the upper end face of the support rod 101, and a sealing gasket is arranged on the inner side of the connecting slot hole one 2 and is clamped with the carrying support 3, when the carrying support 3 is slidably inserted into the connecting slot hole one 2, the support rod 101 can be erected, only the driving wheel 9 is in contact with the ground, so that the handcart can be pushed, and then the sealing gasket can ensure the connecting effect of the carrying support 3 and the connecting slot hole one 2, so as to avoid the deviation and shaking of the carrying support 3; the adjustable connecting mechanism comprises a connecting frame 4, a universal wheel 5 and a connecting slot hole two 6, the connecting frame 4 is fixed on one side of the lower end of the support rod 101 away from the base 1, the universal wheel 5 is arranged on the upper end of the connecting frame 4, the connecting slot hole two 6 is formed in the upper end of the connecting frame 4, and the carrying support 3 can be clamped with the connecting slot hole two 6; the outer shape structure between the connecting slot hole one 2 and the connecting slot hole two 6 is matched, and one end of the carrying support 3 can be slidably embedded into the connecting slot hole one 2 and the connecting slot hole two 6; the internal structures of the connecting slot hole one 2 and the connecting slot hole two 6 are the same, and one end of the carrying support 3 can be connected with the tail end, when the carrying support 3 is slidably inserted into the connecting slot hole two 6, the universal wheel 5 and the driving wheel 9 are both in contact with the ground, so that the handcart can be pushed;

[0025] The lower end of the support rod 101 is provided with a support frame 7, the support frame 7 is rotatably connected with a support rod 8 in the inside, the left and right sides of the support rod 8 are provided with driving wheels 9, the side edge of the support rod 101 is fixed with a protective baffle 10, and the protective baffle 10 is located at the upper end of the driving wheel 9, the support frame 7 can limit the support rod 8, so as to avoid the deviation and shaking of the support rod 8, then the driving wheel 9 can conveniently adjust the position of the handcart, so that the handcart can be quickly moved, the left and right sides of the support rod 101 are symmetrically fixed with reinforcing ribs 11, and the cross section of the reinforcing rib 11 is arranged in a "Wang" character shape structure, the base 1 can be connected with the support rod 101, the reinforcing rib 11 can strengthen the support rod 101, so as to avoid the deviation and fracture of the reinforcing rib 11, and the handcart is damaged.

[0026] The above are only preferred embodiments of the present application, and do not limit the present application, any modification to the technical solutions recorded in the foregoing embodiments, equivalent replacement of part of the technical features, any modification, equivalent replacement, improvement made, all belong to the protection scope of the present application.

Claims

1. A multi-functional handcart, comprising a base (1) and a support rod (101) fixed to the upper end face of the base (1), characterized in that, Further comprising: A lifting bracket (3), connected to the upper end face of the support rod (101), and an adjustable connection mechanism is connected to the upper end of the support rod (101) for connecting the support rod (101) to the lifting bracket (3).

2. The multi-functional handcart according to claim 1, characterized in that, A first connection groove hole (2) is provided on the upper end face of the support rod (101), and a sealing washer is provided inside the first connection groove hole (2) and is snap-connected to the lifting bracket (3).

3. A multi-functional handcart according to claim 2, characterized in that, The adjustable connection mechanism includes a connection frame (4), a universal wheel (5) and a second connection groove hole (6). The connection frame (4) is fixed to one side of the lower end of the support rod (101) away from the base (1). The universal wheel (5) is arranged at the upper end of the connection frame (4). The second connection groove hole (6) is provided at the upper end of the connection frame (4), and the lifting bracket (3) can be snap-connected to the second connection groove hole (6).

4. A multi-functional handcart according to claim 3, characterized in that, The outer shape structures between the first connection groove hole (2) and the second connection groove hole (6) are in conformity, and one end of the lifting bracket (3) can be slidably inserted into the first connection groove hole (2) and the second connection groove hole (6).

5. A multi-functional handcart according to claim 1, characterized in that, A support frame (7) is provided at the lower end of the support rod (101). A support rod (8) is rotatably connected inside the support frame (7). Driving wheels (9) are provided on the left and right sides of the support rod (8). A protective baffle (10) is fixed to the side of the support rod (101), and the protective baffle (10) is located above the driving wheels (9).

6. A multi-functional handcart according to claim 1, characterized in that, Reinforcing ribs (11) are symmetrically fixed to the left and right sides of the support rod (101), and the cross section of the reinforcing ribs (11) is arranged in a "king" character structure.

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