Split mounting type hollow plastic box

Abstract

The utility model relates to the technical field of plastic boxes, in particular to a split mounting type hollow plastic box which is convenient for quick butt joint and connection of whole box bodies through supporting devices, is fixedly connected with the supporting devices through connecting devices, and improves the stability of stacking of a plurality of groups of box bodies and the practicability of equipment through a lapping device. Comprising a supporting device, a connecting device and a lapping device, the connecting device is installed on the supporting device, and the lapping device is installed on the supporting device.

Description

Technical Field

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

[0002] The rational structural design of the modular hollow plastic crate makes assembly quick and easy. Users simply follow the instructions or guided steps to assemble the components according to their corresponding relationships. This assembly method not only improves work efficiency but also reduces production costs. The modular hollow plastic crate can be easily disassembled and assembled, thus significantly saving space during transportation and storage. Due to its sturdy structure and easy assembly, the modular hollow plastic crate can be reused multiple times, reducing packaging costs.

[0003] In the prior art, the Chinese utility model patent application number CN201721633129.1 relates to an assembled hollow plastic box, including a bottom plate, through holes, grooves, fixing holes, side panels and handles, which can be easily assembled and carried.

[0004] However, the stacking stability of the above device is insufficient in actual use, and the sealing and heat preservation performance are poor. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an assembled hollow plastic box that facilitates the rapid docking and connection of the entire box body through a supporting device, fixes the supporting device through a connecting device, and improves the stability of stacking multiple groups of boxes and the practicality of the equipment through a stacking device.

[0006] The utility model discloses an assembled hollow plastic box, which comprises a supporting device, a connecting device and a placing device, wherein the connecting device is installed on the supporting device, and the placing device is installed on the supporting device; the supporting device facilitates the rapid docking and connection of the entire box body, the connecting device is used to fix the supporting device, and the placing device improves the stability of stacking multiple groups of boxes and the practicality of the equipment.

[0007] Preferably, the supporting device includes a bottom plate, a bending limit strip, a short side plate, a long side plate, a slide groove and a slot, the left and right end surfaces of the bottom plate are respectively provided with a bending limit strip, the bottom of the inner side surface of the long side plate is provided with a slot, and the bottom of the inner side surface of the short side plate is provided with a long side plate; through the cooperation of the slide groove and the bending limit strip, the operator can quickly dock and limit the bottom plate and the short side plate, and directly insert the side of the bottom plate through the slot at the lower part of the long side plate, which is convenient for the operator to quickly complete the position adjustment between the bottom plate, short side plate and long side plate, and facilitate the subsequent connection and fixation of the bottom plate, short side plate and long side plate, thereby improving the practicality and connection stability of the device.

[0008] The V-shaped buckle is connected to the inner surface of the bar groove by the spring, and the short side plate is quickly fixed to the long side plate by the V-shaped buckle and the clamping groove on the side surface of the short side plate. The pressing block is pushed by the pressing block to push the V-shaped buckle itself so that the V-shaped buckle can be disengaged from the clamping groove, and the position of the pressing block is limited by the limiting pressure plate to prevent the pressing block from falling out of the bar groove, and the spring provides rebound pressure for the pressing block. By installing the pressing block in the bar groove, the phenomenon of some V-shaped buckles loosening caused by bumping during transportation is prevented, thereby improving the practicality of the device.

[0009] Preferably, it also includes sealing grooves and sealing strips. Sealing grooves are provided on the upper and lower end surfaces of the short side panels and the long side panels, and sealing strips are adhered to the sealing grooves. When the boxes are stacked, the interior of the boxes is auxiliary sealed by the sealing grooves and the sealing strips, thereby improving the sealing of the boxes.

[0010] Preferably, it also includes cavities and grooves, with cavities being provided inside the short side panels and the long side panels, and grooves being provided on the outer surfaces of the short side panels and the long side panels; the cavities are used to increase the thermal insulation performance of the short side panels and the long side panels themselves, and the grooves are used to facilitate operators to carry the box, thereby reducing the number of box components, reducing costs, and improving the practicality of the device.

[0011] Preferably, the stacking device includes support legs, limiting circular holes and magnets, a group of support legs are respectively provided on the front and rear of the lower end face of the short side panel, a group of limiting circular holes are respectively provided on the front and rear of the upper end face of the short side panel, and a magnet is provided on the bottom of the limiting circular holes; the support legs provide support for the box body, so that the box body is separated from the ground, and the moisture-proof performance of the box is increased. When multiple groups of boxes are stacked, the support legs are inserted into the limiting circular holes to reduce the amplitude of the box's own shaking during transportation, and the support legs are adsorbed by the magnets in the limiting circular holes to reduce the amplitude of the box's own shaking during daily use, thereby improving the stability and practicality of the device.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the supporting device facilitates the rapid docking and connection of the entire box, the supporting device is fixedly connected through the connecting device, and the stacking device improves the stability of multiple groups of boxes and the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a first axonometric structural diagram of the present invention;

[0014] Figure 2 is the second axis measurement structure schematic view of the utility model;

[0015] Figure 3 is the third axis measurement structure schematic view of the utility model;

[0016] Figure 4 is the first cross section structure schematic view of the utility model;

[0017] Figure 5 is the second cross section structure schematic view of the utility model;

[0018] In the drawing, mark: 1, bottom plate;2, bending limiting strip;3, short side plate;4, long side plate;5, slot;6, strip-shaped recess;7, pressing block;8, spring;9, limiting pressing plate;10, V-shaped buckle;11, sealing groove;12, sealing strip;13, cavity;14, recess;15, supporting leg;16, limiting round hole;17, magnet;18, sliding groove. DETAILED DESCRIPTION

[0019] In order to facilitate understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. EMBODIMENT

[0020] As Figure 1 , Figure 2 , Figure 3 , Figure 4 And Figure 5 The connecting device is installed on the supporting device, and the placing device is installed on the supporting device;

[0021] First, through the cooperation of the long side plate 4 and the bending limiting strip 2, the operator can quickly butt joint and limit the bottom plate 1 and the short side plate 3, the side surface of the bottom plate 1 is directly inserted through the slot 5 at the lower part of the long side plate 4, which facilitates the operator to quickly complete the position adjustment between the bottom plate 1, the short side plate 3 and the long side plate 4, then the quick fixed connection of the short side plate 3 and the long side plate 4 is completed through the V-shaped buckle 10 and the clamping groove on the side surface of the short side plate 3, and the V-shaped buckle 10 can be separated from the clamping groove by pushing the V-shaped buckle 10 through the pressing block 7;

[0022] The supporting device comprises a bottom plate 1, a bending limiting strip 2, a short side plate 3, a long side plate 4 and a slot 5, the left and right two end surfaces of the bottom plate 1 are respectively provided with the bending limiting strip 2, the inner side surface bottom of the long side plate 4 is provided with the slot 5, and the inner side surface bottom of the short side plate 3 is provided with the long side plate 4;

[0023] The connecting device includes a strip groove 6, a pressing block 7, a spring 8, a limiting pressure plate 9 and a V-shaped buckle 10. A group of strip grooves 6 are respectively provided on the front and rear outer sides of the short side plate 3, and a group of pressing blocks 7 are respectively provided on the upper, middle and lower parts of the strip groove 6. A group of card grooves are respectively provided on the middle and lower parts of the front and rear end surfaces of the short side plate 3. A group of V-shaped buckles 10 are respectively provided on the left and right edges of the inner side surface of the long side plate 4 corresponding to the positions of the multiple groups of card grooves. The pressing block 7 can extend into the card groove, and the internal connection of the pressing block 7 is connected to the limiting pressure plate 9. The pressing block 7 is connected to the inner side of the strip groove 6 through the spring 8;

[0024] It also includes a sealing groove 11 and a sealing strip 12. The short side plate 3 and the long side plate 4 are provided with a sealing groove 11 on both upper and lower end surfaces. The sealing strip 12 is adhered to the sealing groove 11.

[0025] It also includes a cavity 13 and a groove 14. The short side plate 3 and the long side plate 4 are provided with a cavity 13 inside, and the outer surfaces of the short side plate 3 and the long side plate 4 are provided with a groove 14.

[0026] The mounting device includes support legs 15, limiting circular holes 16 and magnets 17. A set of support legs 15 is provided on the front and rear of the lower end surface of the short side plate 3, and a set of limiting circular holes 16 is provided on the front and rear of the upper end surface of the short side plate 3. The bottom of the limiting circular holes 16 is provided with magnets 17.

[0027] The supporting device facilitates the rapid docking and connection of the entire box, the connecting device is used to fix the supporting device, and the stacking device improves the stability of multiple sets of boxes and the practicality of the equipment.

[0028] like Figures 1 to 5 As shown, the utility model is an assembled hollow plastic box. When it is working, the long side panels 4 and the bending limit strips 2 are first cooperated to enable the operator to quickly dock and limit the bottom panel 1 and the short side panels 3. The side of the bottom panel 1 is directly inserted through the slot 5 at the lower part of the long side panel 4, which is convenient for the operator to quickly complete the position adjustment between the bottom panel 1, the short side panels 3 and the long side panels 4. Then, the short side panels 3 and the long side panels 4 are quickly fixed and connected through the V-shaped buckle 10 and the slot on the side of the short side panel 3. The V-shaped buckle 10 itself is pushed out of the slot by pressing the pressing block 7.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An assembled hollow plastic box; characterized in that, It includes a supporting device, a connecting device and a placing device, wherein the connecting device is installed on the supporting device and the placing device is installed on the supporting device; The supporting device comprises a bottom plate (1), a bending limit strip (2), a short side plate (3), a long side plate (4), a slide groove (18) and a slot (5), wherein the left and right end surfaces of the bottom plate (1) are respectively provided with a bending limit strip (2), the bottom of the inner side surface of the long side plate (4) is provided with a slot (5), and the bottom of the inner side surface of the short side plate (3) is provided with a long side plate (4); The connecting device comprises a strip groove (6), a pressing block (7), a spring (8), a limiting pressure plate (9) and a V-shaped buckle (10), wherein a group of strip grooves (6) are respectively provided on the front and rear outer sides of the short side plate (3), a group of pressing blocks (7) are respectively provided on the upper, middle and lower sides of the strip groove (6), a group of card grooves are respectively provided on the front and rear end surfaces of the short side plate (3), a group of card grooves are respectively provided on the middle and lower sides of the inner side surface of the long side plate (4), and a group of V-shaped card buckles (10) are respectively provided on the left and right edges of the inner side surface corresponding to the positions of the multiple groups of card grooves, the pressing block (7) can extend into the card groove, the internal connection of the pressing block (7) is connected to the limiting pressure plate (9), and the pressing block (7) is connected to the inner side surface of the strip groove (6) through the spring (8).

2. The assembled hollow plastic box according to claim 1, characterized in that: It also includes a sealing groove (11) and a sealing strip (12). The sealing groove (11) is provided on the upper and lower end surfaces of the short side plate (3) and the long side plate (4), and the sealing strip (12) is adhered in the sealing groove (11).

3. The assembled hollow plastic box according to claim 2, characterized in that: It also includes a cavity (13) and a groove (14), wherein the short side plate (3) and the long side plate (4) are provided with the cavity (13) inside, and the outer surfaces of the short side plate (3) and the long side plate (4) are provided with the groove (14).

4. The assembled hollow plastic box according to claim 3, characterized in that: The mounting device comprises support legs (15), limiting circular holes (16) and magnets (17). A group of support legs (15) is respectively provided on the front and rear of the lower end surface of the short side plate (3), a group of limiting circular holes (16) is respectively provided on the front and rear of the upper end surface of the short side plate (3), and a magnet (17) is provided on the bottom of the limiting circular holes (16).

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