CN219056943U

CN219056943U - Stackable coaming box

Info

Publication number: CN219056943U
Application number: CN202222531485.XU
Authority: CN
Inventors: 贺军; 梁文彦; 张帆
Original assignee: Suzhou Jiashuo Plastic Packing Material Co ltd
Current assignee: Suzhou Jiashuo Plastic Packing Material Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-05-23
Anticipated expiration: 2032-09-24

Abstract

The utility model provides a stackable enclosure comprising: the plastic shoe comprises a plastic shoe, an integrated coaming and a plastic upper cover, wherein a foot pier is arranged at the bottom of the plastic shoe, a stacking groove corresponding to the foot pier is formed in the plastic upper cover, four faces are arranged behind the integrated coaming in a surrounding mode, an inward folded angle space is formed between two adjacent faces, a coaming clamping groove and a limiting structure corresponding to the folded angle space are arranged in the plastic shoe, and after the integrated coaming is enclosed, the bottom of the integrated coaming is clamped to the coaming clamping groove and the limiting structure in the plastic shoe, and the plastic upper cover is covered above the integrated coaming. The folding degree of four corner edges of the coaming box is increased, the strength of the coaming box in the vertical direction is enhanced, the coaming box is not easy to deform and bend, the stacking capacity is greatly increased, and the utilization rate of transportation and storage space is also greatly improved.

Description

Stackable coaming box

Technical Field

The utility model relates to a coaming box, in particular to a stackable coaming box.

Background

The coaming box consists of a tray, a box body (namely a coaming) and a box cover and is used for turnover transportation of product parts in a stacking mode. In the early stage, the coaming box is mainly assembled by wooden materials, and the coaming is generally formed by four or six wood boards and hinges, so that the risk of industrial injury of workers in the loading and unloading process can be remarkably reduced compared with the traditional wooden box transportation due to the non-nailing operation. In addition, after the coaming box is unloaded, the coaming can be folded into a double-layer or four-layer connected plank structure to be placed on the tray, so that the storage and transportation volume is greatly reduced, and the transportation cost is effectively reduced. Later, along with the continuous development of plastic products and processes, the plastic coaming box replaces the wooden coaming box more, has advantages of lighter weight, easier plasticity and the like, and the coaming is formed by splicing a plurality of coamings or is formed by an integral coaming.

The plastic coaming box consists of a plastic collet, an integrated coaming and a plastic upper cover. The integrated coaming has four surfaces which are sequentially connected, the adjacent surfaces are provided with indentations, four surfaces which can be enclosed into a cuboid structure through bending are clamped on the plastic base, and the plastic upper cover is covered on the plastic base to form a box body. The inside draw-in groove that suits with integral type bounding wall that is provided with of plastics collet, the bottom then is provided with nine palace form's foot mound, is provided with six or nine stacking grooves corresponding with the foot mound on the plastics upper cover, makes plastics bounding wall case pile up from top to bottom, is convenient for the transportation and the depositing of goods.

The existing plastic coaming box has better bearing capacity, and the bearing capacity of a single box can reach one ton, however, when the coaming boxes are mutually stacked, the coaming boxes below the coaming boxes bear larger pressure, the stacked layers, the dead weight of the coaming boxes and the weight of goods in the boxes can limit the whole stacking layers, and the coaming boxes below the coaming boxes, particularly the integral coaming boxes, can also be bent, deformed and damaged in service life due to excessive bearing capacity. In particular, some plastic trays of the enclosure also add to the overall load-bearing capacity by incorporating steel tubing, which all add to the difficulty of stacking.

Thus, there is a need for improvements in the art.

Disclosure of Invention

The present utility model provides a stackable enclosure to solve the above-mentioned problems.

The utility model adopts a technical scheme that: there is provided a stackable enclosure comprising: the plastic shoe comprises a plastic shoe, an integrated coaming and a plastic upper cover, wherein a foot pier is arranged at the bottom of the plastic shoe, a stacking groove corresponding to the foot pier is formed in the plastic upper cover, four faces are arranged behind the integrated coaming in a surrounding mode, an inward folded angle space is formed between two adjacent faces, a coaming clamping groove and a limiting structure corresponding to the folded angle space are arranged in the plastic shoe, and after the integrated coaming is enclosed, the bottom of the integrated coaming is clamped to the coaming clamping groove and the limiting structure in the plastic shoe, and the plastic upper cover is covered above the integrated coaming.

Further, the integrated coaming is provided with four surfaces which are connected in sequence after being unfolded, three folding angle indentations are arranged between two adjacent surfaces, the folding angle indentations in the middle are outer indentations, the folding angle indentations in the two sides are inner indentations, and a folding angle space between two adjacent surfaces is formed after the three folding angle indentations are folded.

Furthermore, the two sides of the head and the tail of the integrated enclosing plate are also provided with an angle indentation which is an internal pressure indentation, and an angle space at the enclosing position is formed after the integrated enclosing plate is enclosed.

Further, after the integral type bounding wall is expanded, openly all be provided with the mouth of getting goods with the back, the centre position of two sides all is provided with and accomodates the indentation, for outer indentation, accessible is buckled and is accomodate indentation flattening integral type bounding wall after the goods is taken out in the box, carries out nested recovery or trinity recovery.

Further, the side of integral type bounding wall still is provided with the handle, the handle both ends are fixed and are accomodate the indentation both sides, through the integral type bounding wall that the expansion that the pulling handle can be convenient was packed up, carry out the quick joint with the plastics collet.

Further, plastic collet and plastics upper cover are plastic uptake shaping, have in the plastic collet with the corresponding type groove of foot mound, limit structure sets up in the groove on four angles of plastic collet, limit structure includes outer spacing and two interior spacing, outer spacing is located between two interior spacing, after the plastic collet is established to integral type bounding wall card, outer spacing is located outside the integral type bounding wall, interior spacing is located integral type bounding wall.

Furthermore, the angle of the folded angle space is limited by the outer limit and the two inner limits to sixty degrees, so that the support force is more stable and firm.

The stackable coaming box has the beneficial effects that:

1. the supporting force of the integrated enclosing plate is enhanced by increasing the folded angle space between the adjacent surfaces of the enclosed integrated enclosing plate, namely, the folding degree of four corner edges in the vertical direction of the cuboid structure is simply increased, so that the folding degree is changed into three from one supporting edge, the strength of the enclosing plate box in the vertical direction is effectively enhanced, the integrated enclosing plate part is not easy to deform and bend, the stacking capacity is greatly improved, and the utilization rate of transportation and storage space is improved;

2. a limiting structure is arranged in the plastic collet to match and fix the angle folding space, so that the four corners form consistent angle folding, and the plastic collet has consistent and stable supporting force.

Drawings

FIG. 1 is a perspective view of a stackable enclosure in accordance with a first embodiment of the utility model;

FIG. 2 is a top view of the integrated enclosure of the first embodiment of the present utility model;

FIG. 3 is a schematic view of a first embodiment of the utility model after deployment of the integrated shroud;

FIG. 4 is a top view of a first embodiment plastic shoe of the present utility model;

FIG. 5 is an enlarged detail of FIG. 4;

the components in the drawings are marked as follows: 1. plastic collet, 2, integral coaming, 3, plastic upper cover, 11, foot pier, 12, groove, 13, limit structure, 21, dog-ear space, 22, dog-ear indentation, 23, pick-up mouth, 24, storage indentation, 25, handle, 31, stacking groove, 131, outer limit, 132, inner limit.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," "front," "rear," "horizontal," "vertical," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the components or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 5, a first embodiment of the present utility model provides a stackable enclosure, comprising: a plastic collet 1, an integral coaming 2 and a plastic upper cover 3;

the bottom of the plastic collet 1 is provided with nine foot piers 11, the foot piers 11 are distributed in a nine-palace form and are used for supporting the whole coaming box, a forklift can extend into the coaming box from any side of the coaming box, the transportation is convenient, and coaming clamping grooves are formed in the plastic collet 1 and are provided with grooves 12 corresponding to the foot piers 11;

the plastic upper cover 3 is provided with a stacking groove 31 corresponding to the foot pier 11, so that the assembled coaming boxes can be stacked conveniently;

the integrated enclosing plate 2 is provided with four surfaces after enclosing, an inward folded angle space 21 is arranged between two adjacent surfaces, namely, a triangular angle edge is formed by adding two folds between two adjacent surfaces, so that the supporting force in the vertical direction is increased, correspondingly, a limiting structure 13 corresponding to the folded angle space 21 is arranged in a groove 12 positioned on four corners in the plastic bottom support 1, after the integrated enclosing plate is enclosed, the bottom of the integrated enclosing plate is clamped into an enclosing plate clamping groove and the limiting structure in the plastic bottom support, a plastic upper cover is covered above the integrated enclosing plate, and the formed enclosing plate boxes can be stacked.

Specifically, the plastic bottom support 1 and the plastic upper cover 3 are formed by double-layer plastic suction molding, and have excellent bearing capacity.

Specifically, the inside spacing draw-in groove that still is provided with of plastics upper cover 3, spacing draw-in groove are located four limits and have been made the design of stepping down in the position that is close to four angles of plastics upper cover 3 for inject the top edge of integral type bounding wall, make the perpendicular setting of integral type bounding wall between the two, better bearing.

The integrated coaming 2 is provided with four surfaces which are connected in sequence after being unfolded, three fold angle indentations 22 are arranged between two adjacent surfaces, the fold angle indentation at the middle is an outer indentation, the fold angle indentations at two sides are inner indentations, a fold angle space between the two adjacent surfaces is formed after the three fold angle indentations are folded, two fold angle indentations are arranged at the head and tail sides, the fold angle indentations are inner indentations, and a fold angle space at the enclosing position is formed after the integrated coaming is enclosed.

Specifically, the front and the back of the coaming box are both provided with a goods taking port 23, and the goods taking port 23 can be opened and closed through a magic tape.

Specifically, the middle positions of the two sides of the coaming box are respectively provided with a storage indentation 24 which is an external indentation, the goods in the box body can be taken out and stored by bending and the indentation to flatten the integral coaming, the integral coaming is subjected to nested recovery or three-in-one recovery, the nested recovery refers to respectively nested stacking of the plastic bottom support, the integral coaming and the plastic upper cover, and the three-in-one recovery refers to folding of the integral coaming and then taking in between the plastic bottom support and the plastic upper cover, and then the integral coaming and the plastic upper cover are nested and stacked in sequence.

Specifically, the bounding wall case side still is provided with handle 25, and the material is cloth, and the handle both ends are fixed and are accomodate indentation 24 both sides, and the integral type bounding wall that can be convenient expansion to pack up through pulling handle carries out the quick joint with the plastics collet.

The limiting structure 13 comprises an outer limiting structure 131 and two inner limiting structures 132, which are both triangular prism structures, wherein the outer limiting structure 131 is positioned between the two inner limiting structures 132, the surfaces between the two limiting structures are parallel to each other, the position of the folding angle of the integral coaming is limited between the two limiting structures, and the increased folding angle surface is ensured to be vertically arranged.

Specifically, the outer limit 131 and the two inner limits 132 limit the space angle of the folded angle to sixty degrees, so that the support force is more stable and firm.

Specifically, the plastic collet 1 is provided with limit positions in the side slots, and limit supports are provided for the coaming clamping slots passing through the slot positions.

The stackable coaming box has the beneficial effects that:

2. a limiting structure is arranged in the plastic collet to match and fix the angle folding space, so that the four corners form consistent angle folding and have consistent and stable supporting force;

3. the triangular prism structure is designed to be externally limited and internally limited, so that every two adjacent surfaces are parallel to limit the angle folding surface to be vertical, the supporting force in the vertical direction is enhanced, the angle folding space angle is limited to be sixty degrees, and more stable and firm support is provided.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A stackable enclosure comprising: the plastic shoe comprises a plastic shoe, an integrated coaming and a plastic upper cover, wherein a foot pier is arranged at the bottom of the plastic shoe, a stacking groove corresponding to the foot pier is formed in the plastic upper cover, four faces are arranged behind the integrated coaming in a surrounding mode, an inward folded angle space is formed between two adjacent faces, a coaming clamping groove and a limiting structure corresponding to the folded angle space are arranged in the plastic shoe, and after the integrated coaming is enclosed, the bottom of the integrated coaming is clamped to the coaming clamping groove and the limiting structure in the plastic shoe, and the plastic upper cover is covered above the integrated coaming.

2. The stackable enclosure of claim 1, wherein the integrated enclosure has four sequentially connected faces after being unfolded, three corner impressions are formed between two adjacent faces, the corner impressions in the middle are outer impressions, and the corner impressions in the two sides are inner impressions.

3. A stackable enclosure as claimed in claim 2, wherein the integral enclosure is also provided with a corner indentation, being an internal indentation, on each side of the enclosure.

4. A stackable enclosure as claimed in claim 3, wherein after the integral enclosure is unfolded, the front and back sides are provided with pick-up openings, and the central positions of the two sides are provided with receiving indentations which are external indentations.

5. The stackable enclosure of claim 4, wherein the side of the integral enclosure is further provided with a handle, two ends of the handle are fixed on two sides of the storage indentation, and the integral enclosure can be conveniently unfolded and folded by pulling the handle to be quickly clamped with the plastic bottom bracket.

6. The stackable enclosure of claim 4, wherein the plastic bottom support and the plastic top cover are formed by suction molding, the plastic bottom support is internally provided with a groove corresponding to the foot pier, the limiting structure is arranged in the groove on four corners of the plastic bottom support, the limiting structure comprises an outer limit and two inner limits, the outer limit is positioned between the two inner limits, and when the integrated enclosure is clamped to the plastic bottom support, the outer limit is positioned outside the integrated enclosure, and the inner limit is positioned in the integrated enclosure.

7. The stackable enclosure of claim 6, wherein the outer limit and the two inner limit are angled at sixty degrees in space to provide a more stable and secure support.