An anti-bumping logistics box for logistics transportation

Abstract

The present invention discloses an anti-bumping type logistics box for logistics transportation, which relates to the field of foam boxes and includes a box body and a box cover clamped to the top opening of the box body. A plurality of lower grooves are distributed along the outer wall direction of the box body at the non-opening position of the top end of the box body. A plurality of sliding plates are distributed along the outer wall direction of the box cover at the non-opening position of the bottom end of the box cover. The sliding plates are axially slidably connected to the box cover. The lower grooves correspond to the sliding plates one by one, and the sliding plates are divided into four rows according to the distribution direction. A lifting plate is slidably connected up and down at the opening position of the bottom end of the box cover. By utilizing the weights of chilled aquatic products and ice bags, after the foam box is turned over, the weights are applied to the lifting plate, and the movement of the lifting plate drives the claw part to be clamped with the limiting groove. Then, during the transportation process, the device is kept in an inverted state, and there is no need to use tape to reinforce the foam box, and the foam box has good earthquake resistance during the transportation process.

Description

Technical Field

[0001] The present invention relates to the field of foam boxes, and in particular to an anti-bumping logistics box for logistics transportation. Background Art

[0002] In the prior art, when fresh chilled aquatic products are transported by logistics, the fresh chilled aquatic products are generally placed in a foam box, and ice bags for maintaining low temperature are placed at the same time, and then distributed through a cold chain;

[0003] The foam packing box includes a box body and a box cover part. The box body and the box cover part are also provided with a docking structure for clamping. After the box cover and the box body are docked, the docking part is generally wound with tape. The tape can effectively prevent the box cover from separating from the box body. In actual use, there is a tape encapsulation link in the packing link, and it belongs to tape waste after use. Therefore, an anti-bumping logistics box for logistics transportation is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide an anti-bumping logistics box for logistics transportation in order to solve the problems in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An anti-bumping logistics box for logistics transportation, including a box body and a box cover clamped to the top opening of the box body. A plurality of lower grooves are distributed along the outer wall direction of the box body at the non-opening position of the top end of the box body. A plurality of sliding plates are distributed along the outer wall direction of the box cover at the non-opening position of the bottom end of the box cover. The sliding plates are axially slidably connected to the box cover. The lower grooves correspond to the sliding plates one by one. The sliding plates are divided into four rows according to the distribution direction;

[0006] A lifting plate is slidably connected up and down at the opening position of the bottom end of the box cover. Compression blocks are integrally formed at the top of one end of the four rows of sliding plates;

[0007] A compression surface is formed on the bottom end surface of the compression block, and an extrusion block that coincides with the compression surface is formed on the top end surface of the lifting plate;

[0008] A first aluminum foil for reducing extrusion friction and a second aluminum foil are respectively pasted on the compression surface and the extrusion block;

[0009] A hook part protruding outward is formed on the outer side of the sliding plate. A limiting plate is integrally formed in the inner cavity of the lower groove. A limiting groove for clamping the limiting plate is formed between the bottom end of the limiting plate and the bottom end of the inner cavity of the lower groove.

[0010] As a further scheme of the present invention: A docking component for increasing the sealing performance is provided at the docking position of the box body and the box cover;

[0011] The docking component includes a docking block and a docking groove. The docking block is integrally formed at a non-opening position at the top of the box body, and the docking block is located inside the lower groove.

[0012] The docking groove is opened at a non-opening position at the bottom of the box cover, and the docking groove is located inside the sliding plate.

[0013] As a further solution of the present invention: an upper groove for the sliding plate to extend downward is opened inside the box cover. The width of the upper groove is greater than the width of the sliding plate, and is used for the axial sliding of the sliding plate.

[0014] As a further solution of the present invention: a plurality of air holes communicating with the opening at the bottom of the box cover are opened on one side of the inner wall of the docking groove. The number of the air holes is multiple, and the multiple air holes are equidistantly distributed along the outer wall direction of the box cover.

[0015] As a further solution of the present invention: the tops of two adjacent sliding plates are connected by a connecting plate, and the bottom end of the connecting plate is axially slidably connected to the box cover.

[0016] As a further solution of the present invention: the width of the lower groove is equal to the width of the upper groove, and the lower groove and the upper groove with equal widths are aligned in the up and down direction.

[0017] As a further solution of the present invention: handle grooves are opened on both sides of the box body.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] By using the weights of chilled aquatic products and ice bags, after the foam box is turned over, the weight is applied to the lifting plate. The movement of the lifting plate drives the claw part to be engaged with the limiting groove. During the subsequent transportation process, the device is kept in an inverted state, without the need to use tape to reinforce the foam box, and the foam box itself has good earthquake resistance during the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present invention;

[0021] Figure 2 is an internal structural diagram of the present invention;

[0022] Figure 3 is the Figure 2 local enlarged view at A in the present invention;

[0023] Figure 4 is the Figure 2 local enlarged view at B in the present invention;

[0024] Figure 5Schematic diagram of the docking of the sliding plate and the lower groove of the present invention;

[0025] Figure 6 of the present invention Figure 5 Partial enlarged view at C in;

[0026] Figure 7 Schematic diagram of the connection of the aluminum foil, the pressure-receiving block and the extrusion block of the present invention;

[0027] Figure 8 Schematic diagram of the connection of two adjacent sliding plates of the present invention;

[0028] Figure 9 Schematic diagram of the connection of the sliding plate and the connecting plate in the box cover of the present invention;

[0029] Figure 10 Schematic diagram of the connection of the connecting plate and the box cover of the present invention.

[0030] In the figure: 1, box body; 2, box cover; 3, lower groove; 4, sliding plate; 5, handle groove; 6, lifting plate; 7, extrusion block; 8, docking block; 9, limiting plate; 10, limiting groove; 11, hook part; 12, pressure-receiving block; 13, pressure-receiving surface; 14, docking groove; 15, air hole; 16, upper groove; 17, first aluminum foil; 18, second aluminum foil; 19, connecting plate. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1 to 10 , in the embodiment of the present invention, an anti-bumping logistics box for logistics transportation includes a box body 1 and a box cover 2 clamped to the top opening of the box body 1. A plurality of lower grooves 3 are distributed along the outer wall direction of the box body 1 at the non-opening position at the top of the box body 1. A plurality of sliding plates 4 are distributed along the outer wall direction of the box cover 2 at the non-opening position at the bottom of the box cover 2. The sliding plates 4 are axially slidably connected to the box cover 2. The lower grooves 3 and the sliding plates 4 are in one-to-one correspondence. The sliding plates 4 are divided into four rows according to the distribution direction;

[0033] A lifting plate 6 is slidably connected up and down at the bottom opening position of the box cover 2. Pressure-receiving blocks 12 are integrally formed at the top of one end of the four rows of sliding plates 4;

[0034] A pressure-receiving surface 13 is formed on the bottom end surface of the pressure-receiving block 12, and an extrusion block 7 that coincides with the pressure-receiving surface 13 is formed on the top end surface of the lifting plate 6;

[0035] A first aluminum foil 17 and a second aluminum foil 18 for reducing extrusion friction are respectively pasted on the pressure-receiving surface 13 and the surface of the extrusion block 7;

[0036] A claw portion 11 protruding outward is formed on the outer side of the sliding plate 4, a limiting plate 9 is integrally formed in the inner cavity of the lower groove 3, and a limiting groove 10 for clamping the limiting plate 9 is formed between the bottom end of the limiting plate 9 and the bottom end of the inner cavity of the lower groove 3;

[0037] The width of the lower groove 3 is equal to the width of the upper groove 16, and the lower groove 3 and the upper groove 16 with equal widths are aligned in the up-down direction.

[0038] In this embodiment: The transported chilled aquatic products are placed in the box body 1, and ice bags for keeping the fish at a low temperature are placed, and then the box cover 2 is butted above the box body 1;

[0039] During the docking process of the box cover 2 and the box body 1, the sliding plate 4 is inserted into the lower groove 3, and the side of the sliding plate 4 away from the claw portion 11 is aligned with the inner side of the lower groove away from the limiting plate 9 until the sliding plate 4 is completely inserted into the lower groove 3, and at the same time, the docking block 8 and the docking groove 14 are completely docked;

[0040] During the complete docking process of the docking block 8 and the docking groove 14, the air in the docking groove 14 overflows from the air holes 15 under the extrusion of the docking block 8, reducing the air resistance between the docking block 8 and the docking groove 14;

[0041] After the docking is completed, the sealing personnel flip the box body 1 and the box cover 2 by hand, so that the box body 1 and the box cover 2 are flipped 180 degrees. At this time, the top end of the box cover 2 is at the bottommost, and the bottom end of the box body 1 is at the uppermost. At this time, the chilled aquatic products and the ice bags in the box body 1 are flipped 180 degrees accordingly. The weight originally acting on the bottom end of the inner cavity of the box body 1 acts on the lifting plate 6 after the device is flipped. The lifting plate 6 moves downward in the inner cavity of the box cover 2 under the force (that is: moves towards the top end of the inner cavity when the box cover 2 is placed upright);

[0042] The movement of the lifting plate 6 drives the extrusion block 7 to move. During the movement of the extrusion block 7, pressure is applied to the pressure-receiving block 12, and the first aluminum foil 17 and the second aluminum foil 18 are in full contact. The extrusion surface on the extrusion block 7 applies pressure to the pressure-receiving surface 13, and the first aluminum foil 17 and the second aluminum foil 18 reduce the friction during the contact process, so that the pressure-receiving block 12 drives the sliding plate 4 to perform axial sliding. During the sliding of the sliding plate 4, the claw portion 11 is driven to insert into the limiting groove 10 to complete the limiting of the box cover 2;

[0043] At this time, the top plane of the claw portion 11 is in full contact with the bottom plane of the limiting plate 9 to form a restriction on the claw portion 11;

[0044] When the lifting plate 6 moves to the maximum displacement distance (i.e., when the top surface of the lifting plate 6 contacts the inner cavity bottom end surface of the box cover 2), at this time, the plane on the outer wall of the lifting plate 6 contacts the flat end of the pressure-receiving block 12. Since there is no structure (such as aluminum foil) to reduce the friction between the two contacting surfaces, the friction is large and it will not easily slide down again;

[0045] After that, the sealing personnel keep the device in the inverted state for transportation and carry out cold chain transportation. In this way, it is not necessary to use tape to further reinforce the docking position between the box body 1 and the box cover 2.

[0046] Please refer specifically to Figure 2 、 Figure 3 and Figure 6 There is a docking component for increasing the sealing performance at the docking position between the box body 1 and the box cover 2;

[0047] The docking component includes a docking block 8 and a docking groove 14. The docking block 8 is integrally formed at the non-opening position at the top of the box body 1, and the docking block 8 is located inside the lower groove 3;

[0048] The docking groove 14 is opened at the non-opening position at the bottom of the box cover 2, and the docking groove 14 is located inside the sliding plate 4.

[0049] In this embodiment: When the docking block 8 and the docking groove 14 are docked, the docking block 8 is completely inserted into the docking groove 14, increasing the contact area at the docking part between the box cover 2 and the box body 1. And since both the docking block 8 and the docking groove 14 are foam products, there is good sealing performance between their contact surfaces, which can effectively prevent water seepage.

[0050] Please refer specifically to Figure 6 There is an upper groove 16 opened inside the box cover 2 for the sliding plate 4 to extend downward. The width of the upper groove 16 is greater than the width of the sliding plate 4, and it is used for the axial sliding of the sliding plate 4.

[0051] In this embodiment: When the pressure-receiving block 12 moves under force, the pressure-receiving block 12 drives the sliding plate 4 to axially move in the upper groove 16 until the sliding plate 4 drives the hook part 11 to be completely inserted into the limiting groove 10, realizing the full contact between the plane of the hook part 11 and the plane of the limiting groove 10.

[0052] Please refer specifically to Figure 6 One side of the inner wall of the docking groove 14 is provided with air holes 15 communicated with the bottom opening of the box cover 2. The number of the air holes 15 is multiple, and the multiple air holes 15 are equidistantly distributed along the outer wall direction of the box cover 2.

[0053] In this embodiment: During the complete docking process of the docking block 8 and the docking groove 14, the air located within the docking groove 14 overflows from the air holes 15 under the extrusion of the docking block 8, reducing the air resistance between the docking block 8 and the docking groove 14, and being used to reduce the resistance when the box cover 2 is docked with the box body 1.

[0054] Please refer specifically to Figure 8 , the tops of two adjacent sliding plates 4 are connected by a connecting plate 19, and the bottom end of the connecting plate 19 is axially slidably connected to the box cover 2.

[0055] In this embodiment: The connecting plate 19 enables multiple sliding plates 4 to move synchronously.

[0056] Please refer specifically to Figure 1 and Figure 5 , handle grooves 5 are provided on both sides of the box body 1.

[0057] In this embodiment: After the box body 1 and the box cover 2 are completely docked, the box body 1 is transported by contacting the handle groove 5 with the hand.

[0058] The above-mentioned are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An anti-bumping type logistics box for logistics transportation, comprising a box body (1) and a box cover (2) clamped to the top opening of the box body (1), characterized in that, At the non-opening position at the top of the box body (1), a plurality of lower grooves (3) are distributed along the outer wall direction of the box body (1). At the non-opening position at the bottom of the box cover (2) and along the outer wall direction of the box cover (2), a plurality of sliding plates (4) are distributed. The sliding plates (4) are axially slidably connected to the box cover (2). The lower grooves (3) correspond to the sliding plates (4) one by one. The sliding plates (4) are divided into four rows according to the distribution direction; A lifting plate (6) is slidably connected up and down at the opening position at the bottom of the box cover (2). At the top of one end of each of the four rows of sliding plates (4), a pressure-receiving block (12) is integrally formed; A pressure-receiving surface (13) is formed on the bottom end surface of the pressure-receiving block (12). An extrusion block (7) that coincides with the pressure-receiving surface (13) is formed on the top end surface of the lifting plate (6); A first aluminum foil (17) and a second aluminum foil (18) for reducing extrusion friction are respectively pasted on the surfaces of the pressure-receiving surface (13) and the extrusion block (7); A hook portion (11) protruding outward is formed on the outer side of the sliding plate (4). A limiting plate (9) is integrally formed in the inner cavity of the lower groove (3). A limiting groove (10) for clamping the limiting plate (9) is formed between the bottom end of the limiting plate (9) and the bottom end of the inner cavity of the lower groove (3); A docking assembly for increasing the sealing performance is provided at the docking position between the box body (1) and the box cover (2); The docking assembly includes a docking block (8) and a docking groove (14). The docking block (8) is integrally formed at the non-opening position at the top of the box body (1), and the docking block (8) is located inside the lower groove (3); The docking groove (14) is opened at the non-opening position at the bottom of the box cover (2), and the docking groove (14) is located inside the sliding plate (4).

2. The anti-bumping type logistics box for logistics transportation according to claim 1, characterized in that, An upper groove (16) for the sliding plate (4) to extend downward is opened inside the box cover (2). The width of the upper groove (16) is greater than the width of the sliding plate (4) for axially sliding the sliding plate (4).

3. The anti-bumping type logistics box for logistics transportation according to claim 1, characterized in that, On one side of the inner wall of the docking groove (14), a gas hole (15) communicated with the opening at the bottom of the box cover (2) is opened. The number of the gas holes (15) is multiple, and the multiple gas holes (15) are equidistantly distributed along the outer wall direction of the box cover (2).

4. The anti-bumping type logistics box for logistics transportation according to claim 1, characterized in that, The tops of two adjacent sliding plates (4) are connected by a connecting plate (19). The bottom end of the connecting plate (19) is axially slidably connected to the box cover (2).

5. The anti-bumping type logistics box for logistics transportation according to claim 2, characterized in that, The width of the lower groove (3) is equal to the width of the upper groove (16). The lower groove (3) and the upper groove (16) with equal widths are aligned in the vertical direction.

6. The anti-bumping type logistics box for logistics transportation according to claim 1, characterized in that, Handle grooves (5) are opened on both sides of the box body (1).

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