Foldable plastic box

Abstract

The utility model relates to the field of plastic boxes, in particular to a foldable plastic box which comprises a bottom plate, first side plates are symmetrically and vertically arranged on the side edges of the two sides of the surface of the upper end of a bottom plate body, second side plates are installed on the adjacent side edges of the two sides of the first side plates, and handle plates are rotationally arranged in the middles of the side edges of the two sides of the surface of the upper end of the bottom plate body. The silica gel clamping blocks arranged in the inserting grooves are flexible, the first side plate and the second side plate are conveniently and effectively clamped, the first side plate and the second side plate are firmer after being installed, meanwhile, the first side plate and the second side plate are assembled and connected in a magnetic attraction mode, it is guaranteed that the first side plate and the second side plate can be rapidly disassembled, the lifting handle plates arranged on the two sides can rotate at any time, and when lifting is needed, the lifting handle plates can rotate at any time. The bottom plate is provided with the buckle grooves, the buckle grooves can be effectively buckled in the containing grooves, the handle plate can be lifted by buckling the buckle grooves, and therefore the whole bottom plate is brought up, the plastic box is convenient to carry, and it is guaranteed that the plastic box cannot be separated during carrying.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic boxes, in particular to a foldable plastic box. Background Art

[0002] Plastic boxes are a type of logistics equipment used for the turnover of plastics. They are generally made of high impact strength HDPE and PP as raw materials. Seven factors need to be considered when selecting them, including shrinkage, fluidity, crystallinity, heat-sensitive plastics and easily hydrolyzed plastics, stress cracking and melt fracture, thermal properties and cooling speed, and hygroscopicity.

[0003] Among them, the utility model with authorization announcement number CN2934103Y discloses a foldable plastic box. Although the side panels are movably connected so that the box can be folded and stored, thereby saving storage space after use, the assembled foldable plastic box is not firm and may fall apart as a whole when the box needs to be lifted. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and provides a foldable plastic box.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A foldable plastic box, comprising a bottom plate, wherein first side plates are symmetrically and vertically arranged at both sides of the upper end surface of the bottom plate body, second side plates are installed at the adjacent sides of both sides of the first side plate, and handle plates are rotatably arranged at the middle of both sides of the upper end surface of the bottom plate body;

[0007] A slot is provided on the bottom plate body, and silicone blocks are provided on the side walls on both sides of the slot. The first side plate and the second side plate can be vertically inserted into the slot. A rotating seat is symmetrically provided on the upper surface of the bottom plate body and on the side outside the slot, and a handle plate is installed on the rotating seat.

[0008] In addition, a preferred structure is that first magnetic grooves are symmetrically opened on both sides of the side wall surface with a larger area of ​​the first side panel body, and first card grooves are symmetrically opened on the bottom of the side wall surface on both sides of the first side panel body, and the first side panel is assembled and connected with the second side panel.

[0009] In addition, a preferred structure is that a plurality of magnetic blocks are evenly arranged on the side wall surfaces with smaller areas on both sides of the second side plate body, and the magnetic blocks can be magnetically inserted and adsorbed in the first magnetic groove.

[0010] In addition, a preferred structure is that a second card slot is provided at the bottom of the side wall surface with a larger external area of ​​the second side panel body, a storage slot is provided in the middle, a second magnetic slot is provided in the storage slot, and the handle panel can be stored in the storage slot.

[0011] In addition, a preferred structure is that a buckle groove is opened on the side wall of the handle plate body, a magnetic attraction sheet is attached to the surface of the side wall on the other side of the handle plate body opposite to the buckle groove, and round rods are arranged in the grooves on both sides of the bottom of the handle plate body, and the round rods are arranged on a rotating seat for rotation.

[0012] In addition, a preferred structure is that the outer shape of the handle plate is consistent with the groove shape of the storage groove, the handle plate can be snapped into the storage groove, and the magnetic attraction sheet can be magnetically attracted to the second magnetic attraction groove.

[0013] The beneficial effects of the utility model are as follows: the silicone card block arranged in the slot is flexible, so it is convenient to effectively clamp the first side panel and the second side panel, making it more secure after installation; at the same time, the first side panel and the second side panel are assembled and connected by magnetic attraction, ensuring that they can be quickly disassembled; the handle panels arranged on both sides can be rotated at any time, and when lifting is needed, they can be effectively buckled in the storage slot, and the handle panels can be lifted by buckling the buckle slot, thereby lifting the bottom plate as a whole, which is convenient for carrying the plastic box and ensures that it will not separate during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a foldable plastic box proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the plastic box after it is disassembled;

[0016] Figure 3 is a schematic diagram of the structure of the base plate;

[0017] Figure 4 It is a structural schematic diagram of the handle plate;

[0018] Figure 5 It is a schematic diagram of the structure after the first side plate is separated from the second side plate.

[0019] In the figure: 1 bottom plate, 11 slot, 12 silicone card block, 13 rotating seat, 2 first side plate, 21 first magnetic suction slot, 22 first card slot, 3 second side plate, 31 storage slot, 32 second magnetic suction slot, 33 magnetic block, 34 second card slot, 4 handle plate, 41 magnetic iron sheet, 42 buckle slot, 43 round rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 A foldable plastic box comprises a bottom plate 1, first side plates 2 are symmetrically and vertically arranged at both sides of the upper end surface of the bottom plate 1, second side plates 3 are installed at the adjacent sides of the first side plate 2, and handle plates 4 are rotatably arranged at the middle of both sides of the upper end surface of the bottom plate 1;

[0022] A slot 11 is provided on the bottom plate 1, and silicone blocks 12 are provided on the side walls on both sides of the slot 11. The first side plate 2 and the second side plate 3 can be vertically inserted into the slot 11. A rotating seat 13 is symmetrically provided on the upper surface of the bottom plate 1 and on the side outside the slot 11, and a handle plate 4 is installed on the rotating seat 13.

[0023] Among them, first magnetic grooves 21 are symmetrically opened on both sides of the side wall surface with a larger plate area of ​​the first side panel 2, and first card grooves 22 are symmetrically opened on the bottom of the side wall surfaces on both sides of the plate body of the first side panel 2. The first side panel 2 is assembled and connected with the second side panel 3. A plurality of magnetic blocks 33 are evenly arranged on the side wall surfaces with smaller areas on both sides of the plate body of the second side panel 3. The magnetic blocks 33 can be magnetically inserted and adsorbed in the first magnetic groove 21. By inserting the magnetic blocks 33 into the first magnetic groove 21 and adsorbing them, the first side panel 2 and the second side panel 3 can be connected and assembled.

[0024] In addition, the second side panel 3 has a second slot 34 at the bottom of the side wall surface with a larger outer area, and a storage slot 31 is provided in the middle. A second magnetic slot 32 is provided in the storage slot 31. The storage slot 31 can store the handle plate 4. The storage slot 31 is convenient for storing the handle plate 4.

[0025] Moreover, a buckle groove 42 is opened on the side wall of the handle plate 4, and a magnetic attraction sheet 41 is attached to the surface of the side wall of the handle plate 4 opposite to the buckle groove 42. Round rods 43 are arranged in the grooves on both sides of the bottom of the handle plate 4. The round rods 43 are arranged to rotate on the rotating seat 13. The buckle groove 42 is convenient for people to buckle, so as to pick up the floor 1 and lift the entire plastic box for transportation.

[0026] At the same time, the shape of the handle plate 4 is consistent with the groove shape of the storage groove 31, the handle plate 4 can be snapped into the storage groove 31, and the magnetic suction plate 41 can be magnetically attracted to the second magnetic suction groove 32. After the magnetic suction plate 41 is magnetically attracted to the second magnetic suction groove 32, the handle plate 4 can be kept in a vertical state, which is convenient for timely lifting.

[0027] In this embodiment, when a plastic box is needed to store goods, the product can be used to place items in the cavity surrounded by the bottom plate 1 and the first side plate 2 and the second side plate 3. When the plastic box needs to be stacked or transported after use, the first side plate 2 and the second side plate 3 originally stuck in the slot 11 are first pulled out. The silicone card block 12 is originally stuck in the first card slot 22 and the second card slot 34. Because the silicone card block 12 has good flexibility, it is convenient for the first side plate 2 and the second side plate 3 to be inserted and can also be stuck to ensure the firmness of its installation.

[0028] Then, the magnetic block 33 of the second side panel 3 is separated from the first magnetic groove 21, thereby separating the first side panel 2 from the second side panel 3, so that the first side panel 2 and the second side panel 3 are separated and the bottom panel is folded up, reducing storage space and facilitating subsequent storage or transportation.

[0029] When installing the plastic box, align the magnetic block 33 of the second side panel 3 with the first magnetic groove 21, and then insert it into the air intake. Because of the attraction between the magnetic block 33 and the first magnetic groove 21, the connection between the first side panel 2 and the second side panel 3 can be more firmly established. At the same time, most of the first side panel 2 and the second side panel 3 are hollow, which ensures their strength while reducing the weight of the material.

[0030] Then insert the assembled first side panel 2 and the second side panel 3 into the slot 11 of the bottom plate 1 to ensure that the silicone card block 12 can be stuck in the first card slot 22 and the second card slot 34, and then rotate the handle panels 4 on both sides into the storage slot 31. At this time, the magnetic suction sheet 41 will be magnetically adsorbed in the second magnetic suction slot 32 to ensure that the handle panels 4 on both sides are always fixed in the storage slot 31. Then, when the plastic box needs to be moved, the handle panels 4 are lifted up by buckling the buckle slot 42, thereby lifting the bottom plate 1 and moving the plastic box.

[0031] In the utility model, when the plastic box needs to be folded and stored, it is only necessary to separate the first side panel 2 and the second side panel 3 from the slot 11. The silicone card block 12 arranged in the slot 11 is flexible and can effectively clamp the first side panel 2 and the second side panel 3, making it more secure after installation. At the same time, the first side panel 2 and the second side panel 3 are assembled and connected by magnetic attraction to ensure that they can be quickly disassembled. The handle panels 4 arranged on both sides can be rotated at any time. When lifting is needed, they can be effectively buckled in the storage slot 31. The handle panel 4 can be lifted by buckling the buckle slot 42, thereby lifting the bottom plate 1 as a whole, which is convenient for carrying the plastic box and ensures that it will not separate during transportation.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foldable plastic box, comprising a bottom plate (1), characterized in that: The first side panels (2) are symmetrically and vertically arranged at the side edges of both sides of the upper end surface of the bottom plate (1), the second side panels (3) are installed on the adjacent side edges of both sides of the first side panel (2), and the handle panels (4) are rotatably arranged in the middle of the side edges of both sides of the upper end surface of the bottom plate (1); The bottom plate (1) is provided with a slot (11), and silicone blocks (12) are arranged on the side walls on both sides of the slot (11). The first side plate (2) and the second side plate (3) can be vertically inserted into the slot (11). A rotating seat (13) is symmetrically arranged on the side edge of the upper surface of the bottom plate (1) and located outside the slot (11), and a handle plate (4) is installed on the rotating seat (13).

2. A foldable plastic box according to claim 1, characterized in that: First magnetic attraction grooves (21) are symmetrically provided at the sides of the side wall surface with a larger plate area of ​​the first side plate (2), and first clamping grooves (22) are symmetrically provided at the bottom of the side wall surface on both sides of the plate body of the first side plate (2). The first side plate (2) and the second side plate (3) are assembled and connected.

3. A foldable plastic box according to claim 2, characterized in that: A plurality of magnetic blocks (33) are evenly arranged on the side wall surfaces with smaller areas on both sides of the plate body of the second side plate (3), and the magnetic blocks (33) can be magnetically inserted and adsorbed in the first magnetic grooves (21).

4. A foldable plastic box according to claim 2, characterized in that: The second side plate (3) has a second card slot (34) at the bottom of the side wall surface with a larger outer area, and a storage slot (31) at the middle. The storage slot (31) has a second magnetic attraction slot (32) in it, and the storage slot (31) can store the handle plate (4).

5. A foldable plastic box according to claim 4, characterized in that: A buckle groove (42) is provided on the side wall of the handle plate (4), a magnetic attraction sheet (41) is attached to the surface of the side wall of the handle plate (4) opposite to the buckle groove (42), and round rods (43) are provided in grooves on both sides of the bottom of the handle plate (4), and the round rods (43) are rotatably arranged on the rotating seat (13).

6. A foldable plastic box according to claim 5, characterized in that: The handle plate (4) has a body shape consistent with the storage slot (31), the handle plate (4) can be snapped into the storage slot (31), and the magnetic attraction sheet (41) can be magnetically attracted to the second magnetic attraction slot (32).

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