CN219077347U

CN219077347U - Portable cargo transportation traction trolley

Info

Publication number: CN219077347U
Application number: CN202320307458.6U
Authority: CN
Inventors: 李长志; 李元芳
Original assignee: Qingdao Changshengze Metal Products Co ltd
Current assignee: Qingdao Changshengze Metal Products Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-05-26
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the technical field of traction trolleys, and discloses a portable cargo transportation traction trolley, which comprises a base and second fences, wherein first fences are hinged on one symmetrical side surface of the top of the base, two supporting and rolling mechanisms for supporting the base are arranged at the bottom of the base, the bottoms of the two second fences are respectively hinged on the other symmetrical two sides of the top of the base, and each second fence is provided with a connecting mechanism for connecting the first fence, and the supporting and rolling mechanisms comprise: the rotary column comprises two rotary columns and round rollers, wherein the two rotary columns are respectively rotatably installed at two ends of the bottom of the base, and fixing blocks are fixedly installed at two ends of one side of each rotary column. According to the utility model, the first fence, the second fence and the rotating column are arranged, so that the cargo hauling trolley can be folded, the cargo hauling trolley is convenient to carry and move, and the cargo hauling trolley has a portable function.

Description

Portable cargo transportation traction trolley

Technical Field

The utility model relates to the technical field of traction trolleys, in particular to a portable cargo transportation traction trolley.

Background

The cart is a turnover vehicle for carrying cargoes, and is convenient for carrying cargoes with smaller volume and lighter weight.

The existing cargo hauling trolley is usually directly pushed to be directly placed on the ground when placed, and is not dismounted and folded, so that the placement mode occupies a great space, and the use effect and portability are reduced by carrying the cargo hauling trolley, so that the redesign of the portable cargo hauling trolley is needed to solve the problem in the background technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a portable cargo transportation traction trolley.

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

a portable cargo haulage trolley comprising:

the base is provided with a first fence in a hinged manner on one symmetrical side surface of the top of the base, and a supporting rolling mechanism for supporting the base is arranged at the bottom of the base;

the two second fences are hinged to the other symmetrical two sides of the top of the base respectively, and each second fence is provided with a connecting mechanism for connecting the first fences.

As a further technical solution of the present utility model, the supporting and rolling mechanism includes: the rotary column comprises two rotary columns and round rollers, wherein the two rotary columns are respectively rotatably installed at two ends of the bottom of the base, and fixing blocks are fixedly installed at two ends of one side of each rotary column.

As a further technical scheme of the utility model, four round rollers are arranged, the four round rollers are respectively arranged on the side surfaces of the four fixed blocks, and the four round rollers are respectively provided with rollers.

As a further technical scheme of the utility model, the side surfaces of the two rotating columns, on which the fixed blocks are arranged, are fixedly provided with fixed columns, and the bottom of one fixed column is provided with a traction rod through a bolt.

As a further technical scheme of the utility model, square plates are fixedly arranged at two ends of each rotating column, and bolts for fixing the square plates are arranged at four ends of one symmetrical side surface of the base.

As a further technical solution of the present utility model, the connection mechanism includes: the L-shaped fixing plate is fixedly arranged at the top end of one side of the first fence.

As a further technical scheme of the utility model, the rotating plate is rotatably arranged at one side end part of the second fence, and a handle is fixedly arranged at one side end part of the rotating plate.

The beneficial effects of the utility model are as follows:

this portable fortune goods pulls dolly, through the setting of first rail, second rail and pivoted post, can make fortune goods pull dolly can fold, made things convenient for the transport and the removal to fortune goods pull dolly for fortune goods pull dolly has portable function.

Drawings

FIG. 1 is a schematic diagram of a portable cargo hauling trolley according to the present utility model;

FIG. 2 is a schematic bottom view of a portable cargo haulage vehicle according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a first rail; 3. a second rail; 4. a traction rod; 5. rotating the column; 6. a fixed block; 7. a round roller; 8. fixing the column; 9. a roller; 10. an L-shaped fixing plate; 11. a rotating plate; 12. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a portable cargo hauling trolley, comprising: the first rail 2 is all installed in articulated the side of base 1 and

second rail

3, and 1 bottom of base is equipped with the support rolling mechanism that is used for supporting base 1, and two second rail 3 bottoms are articulated respectively in another symmetry both sides at 1 top of base, all are equipped with the coupling mechanism who is used for connecting first rail 2 on every second rail 3, through the setting of this equipment, can be quick carry the dolly or pile up together, reduced the area occupied when depositing.

Referring to fig. 1 and 2, in a preferred embodiment, the support rolling mechanism includes: the utility model provides a rotatory post 5 and circle roller 7, rotatory post 5 has two, and two rotatory posts 5 rotate respectively and install in base 1 bottom both ends, the equal fixed block 6 of every rotatory post 5 one side both ends, circle roller 7 has four, and four circle roller 7 install respectively in four fixed block 6 sides, all install gyro wheel 9 on four circle roller 7, the equal fixed mounting of side of fixed block 6 has fixed column 8 is installed to two rotatory posts 5, and one of them fixed column 8 bottom is installed traction lever 4 through the bolt, every rotatory post 5 both ends equal fixed mounting has the square plate, and base 1 symmetry side is four all equipped with the bolt that is used for fixing the square plate, through the setting of supporting rolling mechanism, be used for conveniently removing base 1, and only need dismantle gyro wheel 9 when folding can.

Referring to fig. 1 and 3, in a preferred embodiment, the connection mechanism comprises: l type fixed plate 10 and rotating plate 11, L type fixed plate 10 fixed mounting are in first rail 2 one side top, and rotating plate 11 rotates to be installed in second rail 3 one side tip, and rotating plate 11 one side tip fixed mounting has handle 12 for through coupling mechanism's setting, be used for carrying out interconnect to first rail 2 and second rail 3.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when the cargo transportation traction trolley is required to be folded, the handle is lifted to drive the rotating plate to be separated from the L-shaped fixing plate, the first fence and the second fence can be stacked together, the roller and the bolts of the fixed square plate are detached, the rotating column can be rotated, the rotating column and the connecting piece of the rotating column can be retracted into the bottom of the base, the cargo transportation traction trolley can be conveniently carried, and the cargo transportation traction trolley is convenient and practical.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A portable cargo haulage trolley, comprising:

the base (1), a symmetrical side surface at the top of the base (1) is hinged with a first fence (2), and a supporting rolling mechanism for supporting the base (1) is arranged at the bottom of the base (1);

the two second fences (3), and two second fences (3) bottom are articulated respectively in another symmetry both sides in base (1) top, every all be equipped with on second fence (3) and be used for connecting the coupling mechanism of first rail (2).

2. The portable cargo haulage car of claim 1, wherein the support rolling mechanism includes: the rotary column (5) and the round roller (7), the number of the rotary column (5) is two, the two rotary columns (5) are respectively rotatably installed at two ends of the bottom of the base (1), and each of two ends of one side of the rotary column (5) is fixedly provided with a fixing block (6).

3. A portable cargo hauling trolley according to claim 2, characterized in that the number of the round rollers (7) is four, and the four round rollers (7) are respectively arranged on the side surfaces of the four fixed blocks (6), and the four round rollers (7) are respectively provided with a roller (9).

4. A portable cargo haulage trolley according to claim 3, wherein the side of the two rotating columns (5) on which the fixed blocks (6) are mounted is fixedly provided with fixed columns (8), and wherein the bottom of one of the fixed columns (8) is provided with a haulage rod (4) by means of a bolt.

5. A portable cargo haulage trolley according to claim 4, wherein square plates are fixedly mounted at both ends of each rotary column (5), and bolts for fixing the square plates are provided at four symmetrical side faces of the base (1).

6. The portable cargo haulage car of claim 5, wherein the connection mechanism includes: the fixed plate (10) of L type and revolving board (11), L type fixed plate (10) fixed mounting is in first rail (2) one side top.

7. The portable cargo hauling car as claimed in claim 6, wherein the rotating plate (11) is rotatably mounted at one side end of the second fence (3), and a handle (12) is fixedly mounted at one side end of the rotating plate (11).