Turnover box with protection mechanism

Abstract

The utility model relates to the technical field of turnover boxes, in particular to a turnover box with a protective mechanism, which comprises a box body, a switch cover, a protective shell and a connecting mechanism, the switch cover is hinged with the box body, the protective shell is connected with the box body through the connecting mechanism, and the protective shell is connected with the box body through the connecting mechanism. The connecting mechanism comprises a movable block, an open groove, a fixed block, a hinge assembly, a movable plate, a sliding groove, an electric sliding block and a clamping block, one end of the movable block extends into the protective shell, the open groove is formed in the movable block, one end of the fixed block is connected with the box body, the other end of the fixed block extends into the open groove, and the hinge assembly is arranged on the movable plate. The hinge assembly is arranged at the top of the movable block, one end of the movable plate is hinged to the hinge assembly, the sliding groove is formed in the box body, and one end of the electric sliding block is connected with the sliding groove in a sliding mode. The turnover box with the protection mechanism solves the problem that an existing device is poor in protection effect.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover boxes, in particular to a turnover box with a protection mechanism. Background Art

[0002] As we all know, turnover boxes are plastic or metal boxes used for storage and transportation of items, and are commonly used in logistics, warehousing, production lines, etc. They usually have a stacking function to make efficient use of storage space when space is limited.

[0003] The protection effect of the four corners of existing turnover boxes is generally poor. When the turnover box is hit, the items inside are more likely to be directly affected, increasing the risk of damage to the items, especially fragile items. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a turnover box with a protection mechanism.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turnover box with a protective mechanism, comprising a box body, a switch cover, a protective shell and a connecting mechanism, the switch cover is hinged to the box body, the protective shell is connected to the box body through the connecting mechanism, the connecting mechanism comprises a moving block, a slot, a fixed block, a hinge assembly, a movable plate, a slide, an electric slider and a card block, one end of the moving block extends into the protective shell, the slot is opened on the moving block, one end of the fixed block is connected to the box body, the other end of the fixed block extends into the slot, the hinge assembly is arranged on the top of the moving block, one end of the movable plate is hinged to the hinge assembly, the slide is opened on the box body, one end of the electric slider is slidably connected to the slide, the other end of the electric slider is connected to one end of the card block, and the other end of the card block extends into the movable plate, and the connecting mechanism is provided with two groups.

[0008] In order to improve the stability, the present invention is improved in that the two groups of connecting mechanisms are symmetrically arranged.

[0009] In order to facilitate the lifting of the device, the present invention is improved in that a handle is provided on the top of the switch cover, and the handle is fixedly connected to the switch cover.

[0010] In order to facilitate the merging of the switch cover and the box body, the utility model is improved in that the switch cover is matched with the box body.

[0011] In order to achieve the sealing effect, the present invention is improved in that the inner wall of the box is provided with a wear-resistant layer, and the wear-resistant layer is fixedly connected to the inner wall of the box.

[0012] In order to improve the sealing effect, the utility model is improved in that the wear-resistant layer is made of PVC material.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a turnover box with a protective mechanism, which has the following beneficial effects:

[0015] The turnover box with a protective mechanism can protect the bottom and four corners of the box by providing a protective shell, which can reduce the impact on the items inside the box when the box collides with objects such as walls, thereby reducing the risk of damage to the items inside the box. When the protective shell is damaged after long-term use and needs to be replaced, the protective shell can be separated from the box by controlling the connecting mechanism, and then a new protective shell can be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0018] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 Front view of

[0020] In the figure: 1. Box body; 2. Switch cover; 3. Protective shell; 4. Moving block; 5. Slot; 6. Fixed block; 7. Hinge assembly; 8. Movable plate; 9. Slide; 10. Electric slider; 11. Block; 12. Handle; 13. Connecting mechanism. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4, a turnover box with a protective mechanism, includes a box body 1, a switch cover 2, a protective shell 3 and a connecting mechanism 13, the switch cover 2 is hinged to the box body 1, the protective shell 3 is connected to the box body 1 through the connecting mechanism 13, the connecting mechanism 13 includes a moving block 4, a slot 5, a fixed block 6, a hinge assembly 7, a movable plate 8, a slide 9, an electric slider 10 and a block 11, one end of the moving block 4 extends into the protective shell 3, the slot 5 is opened on the moving block 4, one end of the fixed block 6 is connected to the box body 1, and the other end of the fixed block 6 extends into the slot 5, the hinge assembly 7 is arranged on the top of the moving block 4, one end of the movable plate 8 is hinged to the hinge assembly 7, the slide 9 is opened on the box body 1, one end of the electric slider 10 is slidably connected to the slide 9, the other end of the electric slider 10 is connected to one end of the block 11, and the other end of the block 11 extends into the movable plate 8, and the connecting mechanism 13 is provided with two groups.

[0023] When in use, first place the device in the designated position. The protective shell 3 can protect the four corners and the bottom of the box body 1. By opening the switch cover 2, items can be placed in the box body 1. When the protective shell 3 is used for a long time and needs to be replaced, first start the electric slider 10 on the slide 9 to make the electric slider 10 drive the card block 11 to move, so that the card block 11 is separated from the movable plate 8, and then rotate the movable plate 8 on the hinge assembly 7 to a suitable position, and then push the moving block 4 to retract the moving block 4 into the protective shell 3, so that the fixed block 6 will be separated from the slot 5, and then move to the Lift the handle 12 to separate the box body 1 from the protective shell 3, and then replace it with a new protective shell 3. The new protective shell 3 is equipped with some parts of the connecting mechanism 13. The manufacturer will produce many spare protective shells 3. The slide 9 and electric slider 10 in the text are conventional technologies on the market, including motors, screw rods and other components, which are not described in detail here. A battery is provided inside the box body 1 to power the electric slider 10, and a charging port is provided at the bottom of the box body 1 to charge the battery. The sizes of all components in this structure are not described in detail here and need to be produced according to actual conditions.

[0024] The stability of the above-mentioned connecting mechanism 13 is relatively poor. In order to solve this problem, in this embodiment, the two groups of connecting mechanisms 13 are symmetrically arranged.

[0025] The box body 1 is inconvenient to carry. In order to solve this problem, in this embodiment, a handle 12 is provided on the top of the switch cover 2 , and the handle 12 is fixedly connected to the switch cover 2 .

[0026] In order to facilitate the merging of the switch cover 2 and the box body 1 , in this embodiment, the switch cover 2 is matched with the box body 1 .

[0027] The inner wall of the box body 1 has poor wear resistance and is easily worn. In order to solve this problem, in this embodiment, the inner wall of the box body 1 is provided with a wear-resistant layer, and the wear-resistant layer is fixedly connected to the inner wall of the box body 1.

[0028] The wear-resistant layer can be made of any material. In order to improve the wear-resistant effect, in this embodiment, the wear-resistant layer is made of PVC.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turnover box with a protective mechanism, comprising a box body (1), a switch cover (2), a protective shell (3) and a connecting mechanism (13), characterized in that: The switch cover (2) is hinged to the box body (1), and the protective shell (3) is connected to the box body (1) through the connecting mechanism (13). The connecting mechanism (13) includes a moving block (4), a slot (5), a fixed block (6), a hinge assembly (7), a movable plate (8), a slide groove (9), an electric slider (10) and a clamping block (11). One end of the moving block (4) extends into the protective shell (3), the slot (5) is provided on the moving block (4), and one end of the fixed block (6) is connected to the box body (1). The other end of the fixed block (6) extends into the slot (5), the hinge assembly (7) is arranged on the top of the moving block (4), one end of the movable plate (8) is hinged to the hinge assembly (7), the slide groove (9) is opened on the box body (1), one end of the electric slider (10) is slidably connected to the slide groove (9), the other end of the electric slider (10) is connected to one end of the card block (11), and the other end of the card block (11) extends into the movable plate (8), and the connecting mechanism (13) is provided with two groups.

2. The turnover box with a protection mechanism according to claim 1, characterized in that: The two groups of connecting mechanisms (13) are symmetrically arranged.

3. The turnover box with a protection mechanism according to claim 2, characterized in that: A handle (12) is provided on the top of the switch cover (2), and the handle (12) is fixedly connected to the switch cover (2).

4. The turnover box with a protection mechanism according to claim 3, characterized in that: The switch cover (2) matches the box body (1).

5. The turnover box with a protection mechanism according to claim 4, characterized in that: The inner wall of the box body (1) is provided with a wear-resistant layer, and the wear-resistant layer is fixedly connected to the inner wall of the box body (1).

6. The turnover box with a protection mechanism according to claim 5, characterized in that: The wear-resistant layer is made of PVC material.

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