CN215553480U

CN215553480U - Handcart with shock-absorbing function

Info

Publication number: CN215553480U
Application number: CN202121731085.2U
Authority: CN
Inventors: 陈聪; 赵黎敏; 张明华
Original assignee: Taicang Liming Metal Products Co ltd
Current assignee: Taicang Liming Metal Products Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-18
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the technical field of trolleys, and discloses a trolley with a damping function, which comprises a supporting plate, wherein mounting seats are fixed at four corners of the bottom end of the supporting plate, supporting rods are inserted into the mounting seats, a first spring is fixed between the top ends of the supporting rods and the mounting seats, and universal wheels are fixed at the bottom ends of the supporting rods; a pushing handle is arranged at one end of the supporting plate, a holding rod is inserted into the top end of the pushing handle and is in sliding fit with the pushing handle, and a second spring is arranged between the holding rod and the pushing handle. This device is provided with first spring through the top at the universal wheel, cushions the shock attenuation through first spring to the layer board in the transportation process to the reduction is to the damage of top article, and simultaneously, cushions the shock attenuation by the second spring to the holding rod, reduces the vibrations to the hand, thereby reduces its factor of sending out numb.

Description

Handcart with shock-absorbing function

Technical Field

The utility model relates to the technical field of trolleys, in particular to a trolley with a damping function.

Background

The handcart is a transport vehicle which is pushed and pulled by people and is the ancestor of all vehicles. While the technology of cart materials handling continues to advance, carts continue to be used as an indispensable handling tool. In the prior art, the trolley is simple in structure, when the trolley is used on a bumpy road surface, articles are easily damaged, and long-time pushing can cause vibration and numbness of hands, so that the trolley with the damping function is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a trolley with a shock absorption function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a trolley with a shock absorption function comprises a supporting plate, wherein mounting seats are fixed at four corners of the bottom end of the supporting plate, supporting rods are inserted into the mounting seats, a first spring is fixed between the top end of each supporting rod and each mounting seat, and universal wheels are fixed at the bottom ends of the supporting rods;

a pushing handle is arranged at one end of the supporting plate, a holding rod is inserted into the top end of the pushing handle and is in sliding fit with the pushing handle, and a second spring is arranged between the holding rod and the pushing handle.

Preferably, the bottom of mount pad is provided with the stopper, just the bracing piece is the polygon, mount pad and bracing piece looks adaptation.

Preferably, the upper surface of the supporting plate is provided with an anti-slip layer.

Preferably, the top end of the pushing handle is provided with an insertion hole, the holding rod is inserted into the insertion hole, and the second spring is located between the bottom surface of the insertion hole and the bottom end of the holding rod.

Preferably, the holding rod is arranged in an arc shape, and the outer end of the holding rod is provided with a rubber sleeve.

The utility model has the beneficial effects that:

this device is provided with first spring through the top at the universal wheel, cushions the shock attenuation through first spring to the layer board in the transportation process to the reduction is to the damage of top article, and simultaneously, cushions the shock attenuation by the second spring to the holding rod, reduces the vibrations to the hand, thereby reduces its factor of sending out numb.

Drawings

Fig. 1 is a schematic structural view of a trolley with a shock-absorbing function according to the present invention;

fig. 2 is a schematic structural view of the interior of a mounting seat in a trolley with a shock-absorbing function according to the present invention;

fig. 3 is a schematic structural view of a joint between a holding rod and a pushing handle of the trolley with a shock-absorbing function according to the present invention.

In the figure: the device comprises a supporting plate 1, a mounting seat 2, a supporting rod 3, a first spring 4, a universal wheel 5, a pushing handle 6, a holding rod 7, a jack 8 and a second spring 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, a trolley with a shock absorption function comprises a supporting plate 1, wherein mounting seats 2 are fixed at four corners of the bottom end of the supporting plate 1, supporting rods 3 are inserted into the mounting seats 2, limiting blocks are arranged at the bottom end of the mounting seats 2, the supporting rods 3 are polygonal, the mounting seats 2 are matched with the supporting rods 3 to prevent the supporting rods 3 from rotating in the mounting seats 2, a first spring 4 is fixed between the top end of each supporting rod 3 and the mounting seat 2, and universal wheels 5 are fixed at the bottom ends of the supporting rods 3;

the one end of layer board 1 is provided with pushes away 6, and the top of pushing away 6 is inserted and is equipped with

holding rod

7, and 7 arcs of holding rod set up, and the outer end of holding rod 7 is provided with the rubber sleeve, improves the hand comfort level, and holding rod 7 with push away 6 sliding fit, and holding rod 7 with push away and be provided with second spring 9 between 6, push away the top of 6 and seted up jack 8, and holding rod 7 is inserted and is established in jack 8, and second spring 9 is located between 8 bottom surfaces of jack and the 7 bottoms of holding rod.

Further, the upper surface of layer board 1 is provided with the skid resistant course, reduces article and slides on layer board 1 when transporting through the skid resistant course.

In this embodiment, when promoting this device, through being provided with first spring 4 on the top at universal wheel 5, cushion the shock attenuation through first spring 4 to layer board 1 in the transportation process to the reduction is to the damage of top article, and simultaneously, cushions the shock attenuation by second spring 9 to holding rod 7, reduces the vibrations to the hand, thereby lacks its factor of sending out numb.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A trolley with a shock absorption function comprises a supporting plate (1), and is characterized in that mounting seats (2) are fixed at four corners of the bottom end of the supporting plate (1), supporting rods (3) are inserted into the mounting seats (2), a first spring (4) is fixed between the top ends of the supporting rods (3) and the mounting seats (2), and universal wheels (5) are fixed at the bottom ends of the supporting rods (3);

the novel push handle is characterized in that a push handle (6) is arranged at one end of the supporting plate (1), a holding rod (7) is inserted into the top end of the push handle (6), the holding rod (7) is in sliding fit with the push handle (6), and a second spring (9) is arranged between the holding rod (7) and the push handle (6).

2. A trolley with a shock-absorbing function as claimed in claim 1, characterized in that the bottom end of the mounting seat (2) is provided with a limiting block, the supporting rod (3) is polygonal, and the mounting seat (2) is matched with the supporting rod (3).

3. A trolley with shock-absorbing function as claimed in claim 1, characterized in that the upper surface of the carrier plate (1) is provided with an anti-slip layer.

4. A trolley with shock-absorbing function as claimed in claim 1, characterized in that the top end of the push handle (6) is provided with a plug hole (8), the holding rod (7) is inserted in the plug hole (8), and the second spring (9) is located between the bottom surface of the plug hole (8) and the bottom end of the holding rod (7).

5. A trolley with shock-absorbing function as in claim 1, characterized by that, the holding rod (7) is arc-shaped and the outer end of the holding rod (7) is provided with a rubber sleeve.