Detachable liquid storage and transportation box

Abstract

The utility model provides a detachable liquid storage and transportation box. The detachable liquid storage and transportation box comprises a base, two end doors, two side doors and an upper cover. A first bulge and a bottom edge bolt are respectively arranged at the lower corner of the end door; a first guide pillar and a second guide pillar are respectively arranged at the two lower corners of the side door; four leg guards are arranged at the four corners of the base, a first bottom pipe is arranged on the inner side of the first leg guard, and a hole allowing the first protrusion to be inserted therein is formed in the lower portion of the first bottom pipe; a second bottom pipe is arranged on the inner side of the second leg guard, and a bolt hole is formed in the inner side of the second bottom pipe; a first leg guard slideway and a third leg guard slideway are respectively arranged on the first leg guard and the third leg guard; the structure of the fourth leg guard is the same as that of the first leg guard. The end door and the side door are connected through a side bolt and a limiting plate; angle iron for placing the upper cover is welded on the inner sides of the leg guards; a stacking guide cone is mounted at the upper corner of the side door. According to the transport case, rapid assembly and disassembly are achieved, stacking and maintenance of the case body are facilitated, and use of operation tools is reduced.

Description

Technical Field

[0001] The utility model relates to the field of liquid storage equipment, in particular to a detachable liquid storage and transportation box. Background Art

[0002] Liquid storage and transportation boxes are used for packaging and transportation of liquids, and contain liquid bags. In order to clean the box and save storage space, the box needs to be disassembled after the liquid bags are taken out. However, most existing transportation boxes use bolts to connect the box cover and the box body, which has high operating costs and requires additional tools during disassembly. Therefore, it is necessary to design a liquid storage and transportation box that can be quickly assembled, disassembled, and replaced. Utility Model Content

[0003] The purpose of the utility model is to provide a detachable liquid storage and transportation box to solve the problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted is: a detachable liquid storage and transportation box, comprising a base, two end doors and two side doors parallel to each other on the base, and an upper cover, wherein the upper surface of the upper cover is provided with an upper cover handle;

[0005] The two lower corners of the end door are respectively provided with a first protrusion and a bottom latch, and the two lower corners of the side door are respectively provided with a first guide column and a second guide column; the four corners of the base are provided with four leg guards, the first leg guard is provided with a first bottom tube installed inside, and the lower part of the first bottom tube is provided with a hole for the first protrusion to be inserted; the first leg guard is provided with a first groove and a first leg guard slide connected thereto, for the first guide column to slide in; the second leg guard is provided with a second bottom tube installed inside, and a latch hole is provided inside the second bottom tube, and the position of the latch hole matches the bottom latch; the third leg guard is provided with a third groove and a third leg guard slide connected thereto, for the second guide column to slide in; the connection structure between the end door and the base, and between the side door and the base at the fourth leg guard is the same as that at the first leg guard. When installing the side door, the first guide column and the second guide column enter the first leg guard slide and the third leg guard slide from the first groove and the third groove respectively, and then slide down to their positions.

[0006] The end door and the side door are connected together by side latches and limit plates; angle irons are welded on the inner sides of the four leg guards for placing the upper cover when the box body is folded and stacked; stacking guide cones are installed at the upper corners of the side doors; and upper cover limiters are provided at the four corners of the upper cover.

[0007] Specifically, the limit plate is located on the side column of the end door.

[0008] As a further improvement, the upper cover and the end door are also provided with holes for the cable ties to pass through.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The liquid storage and transportation box realizes rapid assembly and disassembly of the box body by combining the leg guard slideway and the latch structure, which is convenient for stacking, cleaning and maintenance of the box body and reduces the use of operating tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0012] Figure 2 This is a diagram showing the connection relationship between the end door and the base of an embodiment of the utility model;

[0013] Figure 3 A diagram showing the connection relationship between the side door and the base of an embodiment of the utility model;

[0014] Figure 4 This is a diagram showing the connection relationship between the end door and the side door of an embodiment of the utility model;

[0015] Figure 5 A schematic diagram of a folding and stacking method of an embodiment of the utility model;

[0016] Figure 6 It is a schematic diagram of the liquid bag installed in the utility model;

[0017] Figure 7 This is a diagram of the method of loading a liquid bag in an embodiment of the utility model.

[0018] In the figure: 1-upper cover, 2-end door, 3-side door, 4-base, 5-upper cover handle, 6-side latch, 7-first leg guard, 8-first bottom tube, 9-first leg guard slide, 10-first protrusion, 11-second leg guard, 12-second bottom tube, 13-bottom latch, 14-latch hole, 15-third leg guard, 16-third leg guard slide, 17-angle iron, 18-liquid injection port, 19-first guide column, 20-upper cover limiter, 21-limiting plate, 22-stacking guide cone. DETAILED DESCRIPTION

[0019] The present invention will be further explained and illustrated below in conjunction with the accompanying drawings and embodiments.

[0020] Example: Figure 1 and Figure 5 As shown, a detachable liquid storage and transportation box comprises a base 4, two end doors 2 and two side doors 3 parallel to each other on the base 4, and an upper cover 1, wherein two upper cover handles 5 are provided on the upper surface of the upper cover 1. Four guard legs are provided at the four corners of the base 4, and angle irons 17 are welded on the inner sides of the four guard legs for placing the upper cover 1 when the box body is folded and stacked.

[0021] Figure 2 and Figure 3 The connection structure between the lower part of the end door 2 and the side door 3 and the base 4 is shown. The two lower corners of the end door 2 are respectively provided with a first protrusion 10 and a bottom edge latch 13, the first protrusion 10 is a cylinder, and the two lower corners of the side door 3 are respectively provided with a first guide column 19 and a second guide column; four corners of the base 4 are provided with four leg guards, the first leg guard 7 is provided with a first bottom tube 8 installed inside, and the lower part of the first bottom tube 8 is provided with a hole for the first protrusion 10 to be inserted; the first leg guard 7 is provided with a first groove and a first leg guard slide 9 connected thereto, for the first guide column 19 to slide in, and the first groove is slightly wider than the first leg guard slide 9; the second leg guard 11 is provided with a second bottom tube 12 inside, and the second bottom tube 12 is provided with a latch hole 14, the latch hole 14 is elliptical, and the position of the latch hole 14 matches the bottom edge latch 13; the third leg guard 15 is provided with a third groove (not shown) and a third leg guard slide 16 connected thereto, for the second guide column to slide in; the connection structure between the end door and the base, and between the side door and the base at the fourth leg guard is the same as that at the first leg guard.

[0022] like Figure 4 As shown, the end door 2 and the side door 3 are connected together by a side latch 6 and a limit plate 21, and the limit plate 21 is located on the side column of the end door 2; a stacking guide cone 22 is installed at the upper corner of the side door 3, and an upper cover limiter 20 is provided at the four corners of the upper cover 1.

[0023] The upper cover 1 and the end door 2 are also provided with round holes for the cable ties to pass through.

[0024] When installing the end door 2, align the side column of the end door 2 with the upper end surface of the first bottom tube 8, insert the first protrusion 10 into the hole at the bottom of the first bottom tube 8, and then insert the bottom side latch 13 into the latch hole 14; when installing the side door 3, the first guide column 19 and the second guide column enter the first leg guard slide 9 and the third leg guard slide 16 from the first groove and the third groove respectively, and then slide down into place. After the four doors are assembled, follow the Figure 7 The internal liquid bag is installed in a manner, and the liquid is then filled from the liquid filling port 18. Finally, the upper cover 1 is placed on the upper end of the four doors, and is fastened and fixed with a cable tie through the round holes on the upper cover 1 and the end door 2.

[0025] When disassembling the box, first pull open the side latch 6, then pull up the protrusion and the guide column along the leg guard slideway to disengage the bottom latch 13 from the latch hole 14, and the end door 2 and the side door 3 can be disengaged from the base 4 without the aid of other tools.

[0026] When folding, first cut the tie between the upper cover 1 and the end door 2, remove the upper cover 1, put the two end doors 2 (in no particular order) down in the base 4, then put the two side doors 3 inward (in no particular order), and finally put the upper cover 1 on the angle iron 17 of the base 4 to complete the folding. The end door 2 and the side door 3 do not separate from the base 4 during the whole process.

[0027] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary, but not restrictive, and the scope of the present invention is defined by the appended claims rather than the above explanations and descriptions, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. At the same time, any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A detachable liquid storage and transportation box, comprising a base (4), two end doors (2) and two side doors (3) on the base (4) which are parallel to each other, and an upper cover (1), wherein an upper cover handle (5) is provided on the upper surface of the upper cover (1), characterized in that: The two lower corners of the end door (2) are respectively provided with a first protrusion (10) and a bottom latch (13), and the two lower corners of the side door (3) are respectively provided with a first guide post (19) and a second guide post; Four leg guards are provided at the four corners of the base (4); a first bottom tube (8) is installed inside the first leg guard (7); a hole for the first protrusion (10) to be inserted is provided at the lower part of the first bottom tube (8); a first groove and a first leg guard slideway (9) connected thereto are provided on the first leg guard (7) for the first guide column (19) to slide in; a second bottom tube (12) is installed inside the second leg guard (11); a latch hole (14) is provided inside the second bottom tube (12); the position of the latch hole (14) matches the bottom edge latch (13); a third groove and a third leg guard slideway (16) connected thereto are provided on the third leg guard (15) for the second guide column to slide in; the connection structure between the end door (2) and the base (4), and between the side door (3) and the base (4) at the fourth leg guard is the same as that at the first leg guard; The end door (2) and the side door (3) are connected together via a side latch (6) and a limiting plate (21); angle irons (17) are welded to the inner sides of the four leg guards for placing the upper cover (1) when the box body is folded and stacked; a stacking guide cone (22) is installed at the upper corner of the side door (3); and upper cover limiting members (20) are provided at the four corners of the upper cover (1).

2. The liquid storage and transportation box according to claim 1, characterized in that: The limiting plate (21) is located on the side column of the end door (2).

3. The liquid storage and transportation box according to claim 1, characterized in that: The upper cover (1) and the end door (2) are also provided with holes for the cable ties to pass through.

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