Transport box capable of avoiding shaking, collision and deformation

Abstract

The utility model discloses a transport case capable of avoiding shaking, collision and deformation, which relates to the technical field of transport cases and comprises a transport case main body. A rotating handle is arranged on the surface of the front end of the transport box, universal rolling wheels are installed at the four corners of the surface of the lower end of a transport box body, supporting plates are arranged on the lower surfaces of the two sides of the transport box body, rotating rods are spirally installed at the front ends of the supporting plates, rotating covers are arranged at the upper ends of the rotating rods, and threaded grooves are formed in the lower surfaces of the rotating rods. A first rotating bearing is installed at the lower end of the rotating rod, a supporting frame is arranged at the lower end of the first rotating bearing, and a friction gasket is arranged on the surface of the lower end of the supporting frame. And the grounding area of the transport box can be further increased, movement and collision of the transport box caused by shaking and bumping in the transport process are avoided, and the transport box is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of transport boxes, in particular to a transport box capable of avoiding shaking, collision and deformation. Background Art

[0002] Freight transportation is one of the main modes of modern transportation, and there are many ways to transport cargo. It occupies an important position in the entire transportation field. During the cargo transportation process, transport boxes are used to load cargo and ensure the safety of cargo transportation. The interior of existing cargo transport boxes is relatively hard. When passing through bumpy roads, it will cause damage to the cargo, and to the same extent, it will also cause damage to the transport boxes.

[0003] For example, the patent document with application number 202122490981.0 discloses an insulated transport box based on cold chain logistics. The utility model discloses an insulated transport box based on cold chain logistics, including a transport box, transmission grooves are opened on both sides of the interior of the transport box, and the internal sliding connection of the transmission groove is connected to a limit plate, and the inner side of the limit plate is fixedly connected with a spring, and the bottom of the clamping block extends to the interior of the plug block. The utility model uses the transport box to collide with the vehicle body, and the limit plate rebounds by the elastic force of the spring when moving inward. Finally, when the protective pad is deformed after repeated use, the card plate is flipped by pulling the outer side of the plate to make the card block away from the plug block. After the distance is completed, the protective pad and the plug block are taken out and replaced together, thereby having the advantage of anti-collision and solving the problem that the existing transport vehicle may be bumped and shaken during transportation, which may cause the transport box to collide with the vehicle body. The severe collision may cause damage to the transport box, which makes the transport box unable to be used normally and reduces the performance of the transport box. However, the insulated transport box based on cold chain logistics cannot increase the ground contact area of ​​the transport box during transportation. If bumps occur during transportation, the transport box will be in position. If the impact force is too large, the transport box will be damaged, affecting the insulation effect of the transport box.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a transport box that can avoid shaking, collision and deformation is proposed. Utility Model Content

[0005] The utility model aims to provide a transport box which can avoid shaking, collision and deformation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transport box that avoids shaking, collision and deformation, comprising a transport box body, a rotating handle is provided on the front end surface of the transport box body, and universal rollers are installed at the four corners of the lower end surface of the transport box body, support plates are provided on the lower surfaces of both sides of the transport box body, and a rotating rod is spirally installed at the front end of the support plate, a rotating cover is provided at the upper end of the rotating rod, and a threaded groove is provided on the lower surface of the rotating rod, a rotating bearing 1 is installed at the lower end of the rotating rod, and a support frame is provided at the lower end of the rotating bearing 1, and a friction gasket is provided on the lower end surface of the support frame.

[0007] Preferably, a reinforcing rod is provided on the inner wall surface of the transport box body, and the reinforcing rod is fixedly connected to the transport box body.

[0008] Preferably, a limiting telescopic rod 1 is provided on the four corner surfaces of the transport box body, and a buffer spring is provided on the surface of the limiting telescopic rod 1.

[0009] Preferably, a protective plate is installed at the front end of the first limiting telescopic rod, and the protective plate is slidably connected to the transport box body through a sliding groove provided on the surface of the transport box body.

[0010] Preferably, a second limiting telescopic rod is installed on the bottom surface of the transport box body, and a tension spring is provided on the surface of the second limiting telescopic rod.

[0011] Preferably, a second rotating bearing is provided at the lower end of the second limiting telescopic rod, and a rotating plate is installed on the surface of the second rotating bearing.

[0012] Preferably, a limiting rod is movably installed on the front end surface of the rotating plate, and a limiting ring is spirally installed on the surface of the limiting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can increase the ground contact area of ​​the transport box body through the arrangement of the transport box body, the rotating handle, the universal roller, the support plate, the rotating cover, the rotating rod, the threaded groove, the rotating bearing, the support frame and the friction gasket, so that the transport box body is more firmly fixed, and it is not easy to shake during transportation, thereby avoiding collision and deformation of the transport box body;

[0015] 2. The utility model provides a protective plate, a reinforcing rod, a sliding groove, a limiting telescopic rod and a buffer spring. If the transport box body collides, the protective plate can protect the transport box body to avoid damage to the surface of the transport box body caused by the collision.

[0016] 3. The utility model can connect multiple transport box bodies through the arrangement of a rotating plate, two rotating bearings, two limiting telescopic rods, a tension spring, a limiting plug rod and a limiting ring, and through the arrangement of a rotating plate and a limiting plug rod, thereby improving the stability of the transport box bodies during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the structure of the buffer device of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the connecting device of the utility model.

[0021] In the figure: 1. transport box body; 101. rotating handle; 102. universal roller; 2. support plate; 201. rotating cover; 202. rotating rod; 203. threaded groove; 204. rotating bearing 1; 205. support frame; 206. friction gasket; 3. protective plate; 301. reinforcing rod; 302. slide groove; 303. limiting telescopic rod 1; 304. buffer spring; 4. rotating plate; 401. rotating bearing 2; 402. limiting telescopic rod 2; 403. tension spring; 404. limiting plug rod; 405. limiting ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 2 As shown, a transport box that avoids shaking, collision and deformation includes a rotating handle 101 provided on the front end surface of the transport box body 1, and universal rollers 102 are installed at the four corners of the lower end surface of the transport box body 1. The advantage of this arrangement is that through the arrangement of the universal rollers 102, the rotating handle 101 can be used to conveniently pull the transport box body 1 to move.

[0024] Furthermore, support plates 2 are provided on the lower surfaces of both sides of the transport box body 1, and a rotating rod 202 is spirally installed at the front end of the support plate 2. The advantage of this arrangement is that the support frame 205 can be driven to move downward stably through the arrangement of the rotating rod 202.

[0025] Furthermore, a rotating cover 201 is provided at the upper end of the rotating rod 202, and a thread groove 203 is provided at the lower surface of the rotating rod 202. The advantage of this arrangement is that the thread groove 203 can ensure the stability of the support frame 205 and prevent the support frame 205 from shaking.

[0026] Furthermore, a rotating bearing 204 is installed at the lower end of the rotating rod 202, and a support frame 205 is provided at the lower end of the rotating bearing 204, and a friction gasket 206 is provided on the lower end surface of the support frame 205. The advantage of this arrangement is that through the arrangement of the support frame 205 and the friction gasket 206, the ground contact area of ​​the transport box body 1 can be increased, so that the transport box body 1 can be fixed more firmly, and it is not easy to shake during transportation, thereby avoiding collision and deformation of the transport box body 1.

[0027] like Figure 3-Figure 4 As shown, a reinforcing rod 301 is provided on the inner wall surface of the transport box body 1, and the reinforcing rod 301 is fixedly connected to the transport box body 1. The advantage of this arrangement is that the strength of the transport box body 1 can be improved by the arrangement of the reinforcing rod 301.

[0028] Furthermore, the four corner surfaces of the transport box body 1 are provided with a limiting telescopic rod 303, and the surface of the limiting telescopic rod 303 is provided with a buffer spring 304. The advantage of this arrangement is that the impact and vibration of the transport box body 1 can be reduced through buffering through the arrangement of the buffer spring 304.

[0029] Furthermore, a protective plate 3 is installed at the front end of the limiting telescopic rod 303, and the protective plate 3 is slidably connected to the transport box body 1 through a slide groove 302 opened on the surface of the transport box body 1. The advantage of this arrangement is that through the setting of the protective plate 3, if the transport box body 1 collides, the protective plate 3 can protect the transport box body 1 to avoid damage to the surface of the transport box body 1 caused by the collision.

[0030] Furthermore, a limited telescopic rod 402 is installed on the bottom surface of the transport box body 1, and a tension spring 403 is provided on the surface of the limited telescopic rod 402. The advantage of this arrangement is that the height of the rotating plate 4 can be adjusted by setting the tension spring 403.

[0031] Furthermore, a rotating bearing 401 is provided at the lower end of the limiting telescopic rod 402, and a rotating plate 4 is installed on the surface of the rotating bearing 401. The advantage of this arrangement is that, through the arrangement of the rotating bearing 401, the rotating plate 4 can be screwed into the bottom of the transport box body 1 for storage when the transport box body 1 is idle.

[0032] Furthermore, a limiting rod 404 is movably installed on the front end surface of the rotating plate 4, and a limiting ring 405 is spirally installed on the surface of the limiting rod 404. The advantage of this arrangement is that through the arrangement of the rotating plate 4 and the limiting rod 404, multiple transport box bodies 1 can be connected, thereby improving the stability of the transport box bodies 1 during transportation.

[0033] Working principle: when using the transport box that avoids shaking, collision and deformation, first, put the fresh goods into the inside of the transport box body 1, then pull the rotating handle 101, use the universal roller 102 to move the transport box body 1 to the specified position, rotate the rotating plate 4 of the transport box body 1, make it rotate out along the rotating bearing 2 401, press the rotating plate 4 down and use the limiting telescopic rod 2 402 to adjust the height of the pressing rotating plate 4, stack the rotating plates 4 of the two adjacent transport box bodies 1, fix them with the limiting plug rod 404, and then screw in the limiting ring 405 to complete the connection of the transport box body 1, and then rotate the rotating cover 201 to drive the rotating rod 202 to move downward along the support plate 2 in a spiral manner. At the same time, the support frame 205 with the rotating bearing 1 204 contacts the ground to fix the transport box body 1 to ensure the stability of the transport box body 1. If the transport box body 1 is hit, the protective plate 3 contacts the collision object and moves downward. At the same time, the buffer spring 304 compresses the buffer to be impacted. After the collision, the buffer spring 304 can drive the protective plate 3 to reset. This is how the transport box works to avoid vibration and deformation.

Claims

1. A transport box for preventing shaking, collision and deformation, comprising a transport box body (1), characterized in that: The front end surface of the transport box body (1) is provided with a rotating handle (101), and universal rollers (102) are installed at the four corners of the lower end surface of the transport box body (1), the lower surfaces of both sides of the transport box body (1) are provided with support plates (2), and the front end of the support plate (2) is spirally installed with a rotating rod (202), the upper end of the rotating rod (202) is provided with a rotating cover (201), and the lower surface of the rotating rod (202) is provided with a threaded groove (203), the lower end of the rotating rod (202) is provided with a rotating bearing (204), and the lower end of the rotating bearing (204) is provided with a support frame (205), and the lower end surface of the support frame (205) is provided with a friction pad (206).

2. A transport box for preventing shaking, collision and deformation according to claim 1, characterized in that: A reinforcing rod (301) is provided on the inner wall surface of the transport box body (1), and the reinforcing rod (301) and the transport box body (1) are fixedly connected.

3. A transport box for preventing shaking, collision and deformation according to claim 1, characterized in that: The four corner surfaces of the transport box body (1) are provided with limited telescopic rods (303), and the surface of the limited telescopic rod (303) is provided with a buffer spring (304).

4. A transport box for preventing shaking, collision and deformation according to claim 3, characterized in that: A protective plate (3) is installed at the front end of the limiting telescopic rod 1 (303), and the protective plate (3) is slidably connected to the transport box body (1) via a sliding groove (302) provided on the surface of the transport box body (1).

5. The transport box for preventing shaking, collision and deformation according to claim 1, characterized in that: A second limiting telescopic rod (402) is installed on the bottom surface of the transport box body (1), and a tension spring (403) is arranged on the surface of the second limiting telescopic rod (402).

6. A transport box for preventing shaking, collision and deformation according to claim 5, characterized in that: A second rotating bearing (401) is arranged at the lower end of the second limiting telescopic rod (402), and a rotating plate (4) is installed on the surface of the second rotating bearing (401).

7. A transport box for preventing shaking, collision and deformation according to claim 6, characterized in that: A limiting insert rod (404) is movably installed on the front end surface of the rotating plate (4), and a limiting ring (405) is spirally installed on the surface of the limiting insert rod (404).

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