Group safety tool cart

Abstract

The utility model relates to the technical field of carts, in particular to a group safety tool cart, which comprises a frame body with a front end and a rear end; the storage box is arranged on the frame body and is used for placing safety tools; the first roller is mounted at the front end of the frame body; the rear support is rotationally mounted at the rear end of the frame body and can rotate to abut against the side wall of the storage box; the front bracket is rotationally connected to the front end of the frame body; the second roller is mounted at one end, away from the frame body, of the front bracket; the third roller is mounted at one end, away from the frame body, of the rear bracket. The transportation device has the effects that the safety tools can be conveniently transported into the boxcar, and the safety tools can be conveniently transported out of the boxcar.

Description

Technical Field

[0001] This application relates to the technical field of trolleys, and in particular to a group safety tool trolley. Background Art

[0002] With the development of modern industry, higher requirements have been put forward for the management of tools and equipment in the workplace. In various work scenarios, such as mechanical maintenance, construction, and electronic assembly, workers need to frequently use and move various tools and equipment. When workers go to a construction site, they usually use a truck to transport safety tools to the construction site together. The safety tools are usually stored in a warehouse. To facilitate transporting the safety tools into the truck compartment, the safety tools to be used are usually divided into groups first, loaded into storage boxes, then transported to the truck side using a trolley, and the storage boxes are carried into the truck for temporary storage, and then the safety tools are transported to the construction site by the truck.

[0003] When the trolley transports the storage box to near the truck, it is necessary to manually carry the storage box into the truck compartment. After arriving at the construction site, the storage box needs to be carried from the truck compartment onto the trolley again for transportation, which is time-consuming and laborious. Utility Model Content

[0004] The purpose of this application is to provide a group safety tool trolley that facilitates transporting safety tools into the truck compartment and out of the truck compartment.

[0005] A group safety tool trolley provided by this application adopts the following technical solutions:

[0006] A group safety tool trolley, comprising:

[0007] A frame body with a front end and a rear end;

[0008] A storage box provided on the frame body and used for placing safety tools;

[0009] A first roller installed at the front end of the frame body;

[0010] A rear bracket rotatably installed at the rear end of the frame body and capable of rotating to abut against the side wall of the storage box;

[0011] A front bracket rotatably connected to the front end of the frame body;

[0012] A second roller installed at the end of the front bracket away from the frame body;

[0013] A third roller installed at the end of the rear bracket away from the frame body.

[0014] Optionally, the front bracket includes a first limiting rod and a first support rod. There are two first support rods, and the two first support rods are rotatably connected to both sides of the front end of the frame body. The first limiting rod is fixedly connected to the two first support rods respectively.

[0015] Optionally, the rear bracket includes a second limiting rod and a second support rod. There are two second support rods, and the two second support rods are rotatably connected to both sides of the rear end of the frame body. The second limiting rod is fixedly connected to the two second support rods respectively.

[0016] Optionally, the storage box includes a box body and a side plate. An accommodation cavity is formed in the box body. An opening is provided on the side wall of the box body, and the opening communicates with the accommodation cavity. The side plate is rotatably connected to the storage box and is used to close the opening.

[0017] Optionally, the storage box further includes a mounting plate and a placement rod. The mounting plate is fixedly connected to the inner wall of the accommodation cavity, and the placement rod is fixedly connected to the mounting plate.

[0018] Optionally, the storage box further includes a placement plate, and the placement plate is fixedly connected to the inner wall of the accommodation cavity.

[0019] Optionally, the placement plate is inclined.

[0020] In this application, the first roller, the front bracket and the rear bracket are provided. When it is necessary to push the small group safety tool cart into the freight car compartment, first push the first roller into the freight car compartment, and then rotate the front bracket by 90 degrees and fix it on the frame body. At this time, the first roller and the third roller support the freight car compartment, and the second roller is located at the rear end of the frame body; then push the second roller into the freight car compartment, rotate the rear bracket by 180 degrees and fix it in the storage box. At this time, the first roller and the second roller support the frame body, and then push the entire small group safety tool cart completely into the freight car compartment for storage. During the whole process of pushing the small group safety tool cart into the freight car compartment, there is no need to manually lift the frame body, and there is support for the frame body throughout the process, reducing the difficulty of manually pushing the small group safety tool cart into the freight car compartment and facilitating the work of the staff. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of a small group safety tool cart according to an embodiment of the present application.

[0022] Figure 2 It is a schematic diagram of the overall structure of a small group safety tool cart after folding according to an embodiment of the present application.

[0023] Figure 3 It is a schematic diagram of the structure of the storage box according to an embodiment of the present application.

[0024] In the figure, 1 is the frame; 2 is the storage box; 21 is the box body; 211 is the accommodation cavity; 212 is the opening; 213 is the storage groove; 22 is the side plate; 23 is the placement rod; 24 is the mounting plate; 25 is the placement plate; 3 is the first roller; 4 is the front bracket; 5 is the rear bracket; 51 is the second support rod; 52 is the second limiting rod; 6 is the second roller; 7 is the third roller. Detailed implementation manners

[0025] The following Figure 1 - attached Figure 3 , further details of the present application will be described.

[0026] A small group safety tool cart, referring to Figure 1 and Figure 2 , includes a frame 1, a storage box 2, a first roller 3, a front bracket 4, a rear bracket 5, a second roller 6 and a third roller 7. The storage box 2 is arranged on the frame 1 and is used for placing safety tools. In this embodiment, the storage box 2 is fixedly connected to the frame 1 by bolts, realizing the detachable connection between the storage box 2 and the frame 1, which is convenient for the separate replacement of the storage box 2. In other embodiments, the storage box 2 can be fixed on the frame 1 by a buckle or other detachable connection means.

[0027] The frame 1 has a front end and a rear end. When the small group safety tool cart enters the freight car compartment, the front end of the frame 1 enters the freight car compartment first, and then the rear end of the frame 1 enters the freight car compartment, so that the entire small group safety tool cart enters the freight car compartment.

[0028] The first roller 3 is rotatably connected to the foremost end of the frame 1. When the small group safety tool cart is pushed towards the freight car compartment, the first roller 3 abuts against the inner bottom wall of the freight car compartment and rolls into the freight car compartment. The front bracket 4 is rotatably connected to the front end of the frame 1 and is located between the first roller 3 and the rear end of the frame 1. The rear bracket 5 is rotatably connected to the rear end of the frame 1. The second roller 6 is rotatably connected to the end of the front bracket 4 away from the frame 1. The third roller 7 is rotatably connected to the end of the rear bracket 5 away from the frame 1.

[0029] Specifically, the front bracket 4 can rotate 90 degrees around the rotation point, so that the second roller 6 is located at the rear end of the frame 1. The rear bracket 5 can rotate 180 degrees, so that the rear bracket 5 and the third roller 7 are located above the frame 1. Further, a first lock is provided at the front end of the frame 1, a second lock and a third lock are provided at the rear end of the frame 1, and a fourth lock is provided on the storage box 2. When the front bracket 4 and the rear bracket 5 are both located below the frame 1 and perpendicular to the frame 1, the second roller 6 and the third roller 7 both abut against the ground. The first lock fixes the front bracket 4 to limit the rotation of the front bracket 4. The second lock fixes the rear bracket 5 to limit the rotation of the rear bracket 5. At this time, by pushing the frame 1, the transportation of safety tools can be realized.

[0030] When the frame 1 is pushed to the position of the freight car compartment, the first roller 3 abuts against the inner bottom wall of the freight car compartment. Continuing to push the frame 1 causes the first roller 3 to roll into the freight car compartment. At this time, the locking of the front support 4 by the first lock is released, and the front support 4 is rotated by 90 degrees so that the second roller 6 is located at the rear end of the frame 1. At this time, the front support 4 is fixed by the third lock to restrict the rotation of the front support 4. At this time, the third roller 7 abuts against the ground, and the first roller 3 abuts against the inner wall of the freight car compartment. The frame 1 is supported by the first roller 3 and the rear support 5.

[0031] Continuing to push the frame 1 causes the second roller 6 to abut against the inner wall of the freight car compartment. When the second roller 6 is pushed into the freight car compartment, the locking of the rear support 5 by the second lock is released, and the rear support 5 is rotated by 180 degrees so that the rear support 5 is vertically upward. At this time, the rear support 5 is locked by the fourth lock installed on the storage box 2. At this time, both the first roller 3 and the second roller 6 abut against the inner wall of the freight car compartment. The frame 1 is supported by the first roller 3 and the second roller 6. Continuing to push the frame 1, the small group safety tool cart can be pushed into the freight car compartment for storage. During the process of the small group safety tool cart entering the freight car compartment, there is no need to manually lift the small group safety tool cart, reducing the waste of human resources and facilitating the movement of the small group safety tool cart into the freight car compartment.

[0032] When it is necessary to take the small group safety tool cart out of the freight car compartment, first push the small group safety tool cart to the edge of the freight car compartment, open the fourth lock, rotate the rear support 5 by 180 degrees so that the third roller 7 abuts against the ground. At this time, lock the rear support 5 with the second lock to restrict the rotation of the rear support 5, and then pull the frame 1 out of the compartment. When pulling to the position where the first roller 3 is at the edge of the freight car compartment, open the third lock, rotate the front support 4 by 90 degrees so that the second roller 6 abuts against the ground, and then limit the front support 4 with the first lock to restrict the rotation of the front support 4. At this time, the second roller 6 and the third roller 7 support the frame 1, and then pull the frame 1 to pull the entire small group safety tool cart out of the freight car compartment.

[0033] In this embodiment, the first lock, the second lock, the third lock, and the fourth lock can all adopt buckles. In other embodiments, the first lock, the second lock, the third lock, and the fourth lock can all adopt bolts or other structures that can fix the front support 4 or the rear support 5, as long as they can fix and unlock the front support 4 or the rear support 5.

[0034] Specifically, the front support 4 includes a first limiting rod and a first support rod. There are two first support rods, which are symmetrically arranged with respect to the frame body 1 and are both rotatably installed at the front end of the frame body 1. The two ends of the first limiting rod are respectively fixedly connected to the two first support rods. A second roller 6 is rotatably connected to each end of the first support rod away from the frame body 1. When the first support rod rotates 90 degrees, the first limiting rod abuts against the frame body 1. Through the arrangement of the first limiting rod, the rotation angle of the first support rod is limited, and the situation of excessive rotation of the first support rod is reduced.

[0035] The rear support 5 includes a second limiting rod 52 and a second support rod 51. There are two second support rods 51, which are symmetrically arranged and rotatably installed at the rear end of the frame body 1. The two ends of the second limiting rod 52 are respectively fixedly connected to the two second support rods 51. A third roller 7 is rotatably connected to each end of the second support rod 51 away from the frame body 1. When the second support rod 51 rotates 180 degrees, the second limiting rod 52 abuts against the side wall of the storage box 2. Through the arrangement of the second limiting rod 52, the rotation angle of the second support rod 51 is limited, and the situation of excessive rotation of the second support rod 51 is reduced.

[0036] Refer to Figure 3 , specifically, the storage box 2 includes a box body 21 and side plates 22. An accommodation cavity 211 is opened in the box body 21, and an opening 212 is opened on the side wall of the box body 21. The opening 212 is communicated with the accommodation cavity 211. In this embodiment, there are two openings 212, which are respectively arranged on two symmetric side walls of the box body 21. A side plate 22 is rotatably installed at each opening 212. Through the rotation of the side plate 22, the opening 212 is closed and opened, so as to facilitate the taking and placing of safety tools stored in the accommodation cavity 211. A plurality of storage grooves 213 are opened on the top surface of the box body 21, and the plurality of storage grooves 213 can also be used to place safety tools.

[0037] Further, the storage box 2 further includes a mounting plate 24 and a placing rod 23. The mounting plate 24 is vertically and fixedly installed in the accommodation cavity 211. The placing rod 23 is fixedly connected to the mounting plate 24 and is inclined upward. There are a plurality of placing rods 23, and the plurality of placing rods 23 are evenly spaced along the length direction of the mounting plate 24. A safety glove can be sleeved on each placing rod 23. Through the arrangement of the placing rod 23, it is convenient to store and take out the safety gloves.

[0038] Further, the storage box 2 further includes a placing plate 25. The placing plate 25 is fixedly connected to the inner wall of the accommodation cavity 211 and is inclined. A plurality of clips can be arranged on the placing plate 25. The plurality of clips are clamped on the placing plate 25 to reduce the situation of shaking and collision of the clips during transportation. And the placing plate 25 is inclined, which is convenient to take and place the clips.

[0039] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A group safety tool trolley, characterized in that, Comprising: A frame body (1) having a front end and a rear end; A storage box (2) provided on the frame body (1) and used for placing safety tools; A first roller (3) installed at the front end of the frame body (1); A rear bracket (5) rotatably installed at the rear end of the frame body (1) and capable of rotating to abut against the side wall of the storage box (2); A front bracket (4) rotatably connected to the front end of the frame body (1); A second roller (6) installed at one end of the front bracket (4) away from the frame body (1); A third roller (7) installed at one end of the rear bracket (5) away from the frame body (1).

2. The a group safety tool trolley according to claim 1, wherein The front bracket (4) includes a first limiting rod and a first rod. There are two first rods, and the two first rods are rotatably connected to both sides of the front end of the frame body (1), and the first limiting rod is fixedly connected to the two first rods respectively.

3. The safety tool trolley for a group according to claim 1, wherein The rear bracket (5) includes a second limiting rod (52) and a second rod (51). There are two second rods (51), and the two second rods (51) are rotatably connected to both sides of the rear end of the frame body (1), and the second limiting rod (52) is fixedly connected to the two second rods (51) respectively.

4. A group safety tool trolley according to claim 1, characterized in that, The storage box (2) includes a box body (21) and a side plate (22). An accommodation cavity (211) is formed in the box body (21). An opening (212) is provided on the side wall of the box body (21), and the opening (212) communicates with the accommodation cavity (211). The side plate (22) is rotatably connected to the storage box (2) and used for closing the opening (212).

5. A group safety tool trolley according to claim 4, characterized in that, The storage box (2) further includes a mounting plate (24) and a placing rod (23). The mounting plate (24) is fixedly connected to the inner wall of the accommodation cavity (211), and the placing rod (23) is fixedly connected to the mounting plate (24).

6. A group safety tool cart according to claim 4, characterized in that, The storage box (2) further includes a placing plate (25). The placing plate (25) is fixedly connected to the inner wall of the accommodation cavity (211).

7. A group safety tool trolley according to claim 6, characterized in that, The placing plate (25) is inclined.

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