CN218344000U - Foam product with anti-extrusion structure - Google Patents

Abstract

The utility model discloses a foam product with anti extrusion structure, the power distribution box comprises a box body, the box is by the base, the side post, curb plate and top frame are constituteed, be equipped with concave backing plate on the bottom outer wall of base, the reinforcing plate is installed to the inside setting of base, the reinforcing plate edge is erect the block and is installed the enhancement post, the side post is equipped with the hole with inside the erectting of curb plate, and the side post cup joints and the block is between base and top frame through round hole and reinforcing post with the curb plate, top frame top surface is equipped with the draw-in groove, the closing cap is installed to box top block, closing cap diapire edge is equipped with the card strip, and the card strip is connected with draw-in groove adaptation block, the closing cap top is equipped with the recess. This kind of foam product with anti extrusion structure not only and then increases substantially box structural strength, improves the box side and bears extrusion strength to when making things convenient for box part structure damaged, utilize complete parts concatenation to constitute new foam box on other incomplete broken boxes, increase the box reuse rate many times, reduce cost.

Description

Foam product with anti-extrusion structure

Technical Field

The utility model relates to a foam product technical field specifically is a foam product with anti extrusion structure.

Background

The foamed plastic is a kind of high molecular material formed by dispersing a great amount of gas micropores in solid plastic, has the characteristics of light weight, heat insulation, sound absorption, shock absorption and the like, has dielectric properties superior to matrix resin, and has wide application range. Almost all kinds of plastics can be made into foamed plastics, and foam molding has become an important field in plastic processing.

At present, the packing box body made of foam has the following defects in actual use:

1. in the transportation process, the foam boxes are stacked together in consideration of space utilization, the foam boxes are broken due to mutual extrusion of the foam boxes, and articles placed in the foam boxes are damaged or overflow;

2. following environmental protection theory and cost consideration, the foam case generally can secondary or reuse many times, but most formula structures as an organic whole of current foam case, single face or partial damaged back lead to whole unable reutilization easily, not only resource-wasting still increases use cost. We have therefore improved this by providing a foam article having an anti-extrusion structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a foam product with anti extrusion structure, the power distribution box comprises a box body, the box comprises base, side post, curb plate and top frame, be equipped with concave backing plate on the bottom outer wall of base, the reinforcing plate is installed to the inside setting of base, the reinforcing plate edge is erect the block and is installed the enhancement post, the side post is equipped with the hole with the inside running through of curb plate, and side post and curb plate cup joint and the block is between base and top frame through round hole and reinforcing post, top frame top surface is equipped with the draw-in groove, the closing cap is installed to box top block, closing cap diapire edge is equipped with the card strip, and the card strip is connected with draw-in groove adaptation block, the closing cap top is equipped with the recess, and recess internally mounted has bubble cotton and projection, protruding backing plate is installed to recess top block, and protruding backing plate bottom wall and projection connect block.

As a preferred technical scheme of the utility model, the reinforcing plate is two sets of and inlays respectively to establish and install at the inside center of base and closing cap, it is a plurality of groups and array arrangement at base top edge to strengthen the post, it is long post structural design to strengthen the post.

As a preferred technical scheme of the utility model, the side prop is four groups and the array is arranged in base top four corners, side prop outer wall one side is convex structural design, the curb plate is rectangle foam board, the curb plate side is equipped with the slider, and the side prop is close to curb plate one side and is equipped with spout and slider joint block, the terminal surface is equipped with the rectangle fluting about the curb plate, and base and top frame all are equipped with the fixture block with the fluting adaptation with curb plate looks proximal surface.

As a preferred technical scheme of the utility model, the draw-in groove is sunken to be seted up at top frame top middle part, card strip protrusion is installed at closing cap bottom edge, and blocks the strip and be connected with draw-in groove adaptation block, the catching groove has all been seted up to the same side of box and closing cap.

As an optimal technical scheme of the utility model, base bottom and closing cap top are equipped with the looks isostructure recess, the projection is a plurality of groups and array arrangement on the recess is inside, the bubble is cotton fills in groove cavity around the projection.

As a preferred technical scheme of the utility model, protruding backing plate and concave backing plate are all fixed through one side and projection adhesion, protruding backing plate and concave backing plate are kept away from the projection one side and are all equipped with anti-skidding cushion, protruding backing plate is equipped with anti-skidding cushion and personally submits "protruding" style of calligraphy structural design, concave backing plate is equipped with anti-skidding cushion and personally submits "concave" style of calligraphy structural design, and the base passes through concave backing plate and is connected with the epirelief backing plate adaptation block of closing cap.

The utility model has the advantages that:

1. according to the foam product with the anti-extrusion structure, the reinforcing plates are arranged in the base and the sealing cover, the structural strength of the base and the sealing cover of the foam box body is improved through the reinforcing plates, the vertical compressive strength of the foam box body is improved, and meanwhile, a plurality of groups of reinforcing columns are arranged to assist the side columns, the side plates, the top frame and the base to be spliced to form the box body, so that the structural strength of the box body is greatly improved, the extrusion strength of the side surface of the box body is improved, and when part of the structure of the box body is damaged, the whole parts on other damaged box bodies are spliced to form a new foam box body, the repeated utilization rate of the box body is increased, and the cost is reduced;

2. this kind of foam product with anti extrusion structure, it is cotton through all being equipped with the bubble in base and closing cap inside, use protruding supplementary protruding backing plate of projection and concave backing plate respectively with the cotton fixed encapsulation of bubble, not only utilize bubble cotton and projection to absorb outside extrusion force on protruding backing plate and the concave backing plate, unload the power structure for base and the inside constitution buffering of closing cap, still be equipped with the anti-skidding cushion on protruding backing plate and concave backing plate, when the box of being convenient for piles up, increase the box, contact friction power between closing cap and the base, help the box to stably pile up and deposit, through simple structure reasonable, high durability and convenient use, effectively solved current problem, and has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a foam product having an anti-extrusion structure according to the present invention;

FIG. 2 is an expanded view of a box portion of a foam product having an anti-extrusion structure according to the present invention;

FIG. 3 is a schematic view of a cover deployment structure of a foam product having an anti-extrusion structure according to the present invention;

fig. 4 is a schematic view of the bottom side structure of a foam product with an anti-extrusion structure according to the present invention.

In the figure: 1. a box body; 2. a base; 3. sealing the cover; 4. a convex backing plate; 5. clamping the strip; 6. a card slot; 7. a top frame; 8. a side post; 9. a side plate; 10. a reinforcement column; 11. air bubble cotton; 12. a convex column; 13. a concave backing plate; 14. a reinforcing plate.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

The embodiment is as follows: as shown in fig. 1-4, the utility model relates to a foam product with anti extrusion structure, the power distribution box comprises a box body 1, box 1 is by base 2, side column 8, curb plate 9 and top frame 7 are constituteed, be equipped with concave backing plate 13 on the bottom outer wall of base 2, base 2 is inside to be inlayed and to establish and install reinforcing plate 14, reinforcing plate 14 edge is erect the block and is installed reinforcing column 10, side column 8 is inside to be erect the block with curb plate 9 and is run through and be equipped with the hole, and side column 8 cup joints and block between base 2 and top frame 7 through round hole and reinforcing column 10 with curb plate 9, top frame 7 top surface is equipped with draw-in groove 6, closing cap 3 is installed to 1 top block of box, 3 diapire edges of closing cap are equipped with card strip 5, and card strip 5 is connected with draw-in groove 6 adaptation block, closing cap 3 top is equipped with the recess, and recess internally mounted has bubble cotton 11 and projection 12, convex backing plate 4 is installed to recess top block, and convex backing plate 4 diapire and projection 12 connection block.

Wherein, reinforcing plate 14 is two sets of and inlays respectively to establish and install at base 2 and closing cap 3 inside center, and strengthening the post 10 and be a plurality of groups and array arrangement at base 2 top edge, and strengthening the post 10 and be long column structural design.

Wherein, the side prop 8 is four groups and the array is arranged in 2 top four corners of base, and 8 outer wall one sides of side prop are convex structural design, and curb plate 9 is rectangle foam board, and 9 sides of curb plate are equipped with the slider, and the side prop 8 is close to curb plate 9 one side and is equipped with spout and slider joint block, and the terminal surface is equipped with the rectangle fluting about the curb plate 9, and base 2 all is equipped with the fixture block with the fluting adaptation with top frame 7 and curb plate 9 looks proximal surface.

Wherein, draw-in groove 6 is sunken to be seted up at 7 top middle parts of top frame, and 5 bulges of card strip are installed at 3 bottom edges of closing cap, and card strip 5 is connected with 6 adaptation blocks of draw-in groove, and the catching groove has all been seted up to the same side of box 1 and closing cap 3.

Wherein, base 2 bottom and closing cap 3 top are equipped with the same structure recess, and projection 12 is a plurality of groups and array arrangement on the recess is inside, and the cotton 11 of bubble is packed in the recess inner chamber around projection 12.

Wherein, protruding backing plate 4 and concave backing plate 13 are all fixed through one side and the 12 adhesion of projection, and protruding backing plate 4 and concave backing plate 13 keep away from projection 12 one side and all are equipped with anti-skidding cushion, and protruding backing plate 4 is equipped with anti-skidding cushion and personally submits "protruding" style of calligraphy structural design, and concave backing plate 13 is equipped with anti-skidding cushion and personally submits "concave" style of calligraphy structural design, and base 2 is connected through concave backing plate 13 and the 3 upward protruding backing plate of closing cap 4 adaptation blocks.

The working principle is as follows: the reinforcing plates 14 are arranged in the base 2 and the sealing cover 3, the structural strength of the base 2 and the sealing cover 3 of the foam box body 1 is improved through the reinforcing plates 14, the vertical compression strength of the foam box body 1 is improved, and meanwhile, a plurality of groups of reinforcing columns 10 are arranged to assist the side columns 8, the side plates 9, the top frame 7 and the base 2 to be spliced to form the box body 1, so that the structural strength of the box body 1 is greatly improved, the extrusion strength of the side surface of the box body 1 is improved, and when part of the structure of the box body 1 is damaged, the whole parts on other broken box bodies 1 are spliced to form a new foam box body 1, the repeated utilization rate of the box body 1 is increased, and the cost is reduced; through all being equipped with the cotton 11 of bubble inside base 2 and closing cap 3, use protruding 12 supplementary protruding backing plate 4 and concave backing plate 13 respectively with the fixed encapsulation of the cotton 11 of bubble, not only utilize on the cotton 11 of bubble and the protruding 12 external extrusion force of absorption protruding backing plate 4 and concave backing plate 13, unload the power structure for base 2 and 3 inside constitution buffering of closing cap, still be equipped with the anti-skidding cushion on protruding backing plate 4 and concave backing plate 13, when being convenient for box 1 piles up, increase box 1, contact friction between closing cap 3 and the base 2, help box 1 to stably pile up and deposit, through simple structure reasonable, high durability and convenient use, the current problem has effectively been solved, and has higher practical value.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a foam product with anti extrusion structure, includes box (1), its characterized in that, box (1) comprises base (2), side post (8), curb plate (9) and top frame (7), be equipped with concave backing plate (13) on the bottom outer wall of base (2), base (2) inside inlays to establish installs reinforcing plate (14), reinforcing plate (10) are installed to reinforcing plate (14) edge block of erectting, side post (8) and curb plate (9) inside are erect to run through and are equipped with the hole, and side post (8) and curb plate (9) cup joint and block between base (2) and top frame (7) through round hole and reinforcing post (10), top frame (7) top surface is equipped with draw-in groove (6), closing cap (3) is installed to box (1) top block, closing cap (3) diapire edge is equipped with card strip (5), and card strip (5) are connected with draw-in groove (6) adaptation block, closing cap (3) top is equipped with the recess, and recess internally mounted has bubble (11) and convex block (12), convex post (4) are connected with convex pad block board (4), and convex plate (4) and convex block.

2. The foam product with the anti-extrusion structure according to claim 1 is characterized in that the reinforcing plates (14) are arranged in two groups and embedded in the inner centers of the base (2) and the cover (3), the reinforcing columns (10) are arranged in a plurality of groups and arrayed at the top end edge of the base (2), and the reinforcing columns (10) are designed in a long cylindrical structure.

3. The foam product with the anti-extrusion structure as claimed in claim 1, wherein the side pillars (8) are four groups and are arranged at four corners of the top end of the base (2) in an array, one side of the outer wall of the side pillars (8) is designed to be an arc structure, the side plate (9) is a rectangular foam plate, the side of the side plate (9) is provided with a sliding block, one side of the side pillar (8) close to the side plate (9) is provided with a sliding groove to be connected and clamped with the sliding block, the upper end surface and the lower end surface of the side plate (9) are provided with rectangular grooves, and the adjacent surfaces of the base (2) and the top frame (7) and the side plate (9) are provided with clamping blocks matched with the grooves.

4. The foam product with the anti-extrusion structure as claimed in claim 1, wherein the slot (6) is recessed and opened at the middle of the top end of the top frame (7), the clip strip (5) is installed at the edge of the bottom end of the cover (3) in a protruding manner, the clip strip (5) is in adaptive snap-fit connection with the slot (6), and the same side edges of the box body (1) and the cover (3) are both provided with a snap groove.

5. A foam product with an anti-extrusion structure as claimed in claim 1, wherein the bottom end of the base (2) and the top end of the cover (3) are provided with grooves of the same structure, the convex columns (12) are arranged on the inner part of the grooves in groups and arrays, and the foam (11) is filled in the inner cavity of the groove around the convex columns (12).

6. The foam product with the anti-extrusion structure is characterized in that the convex backing plate (4) and the concave backing plate (13) are fixed with the convex column (12) in an adhesion mode through one surfaces, the anti-slip rubber pad is arranged on one surfaces, away from the convex column (12), of the convex backing plate (4) and the concave backing plate (13), the anti-slip rubber pad is arranged on one surface, provided with the anti-slip rubber pad, of the convex backing plate (4), the anti-slip rubber pad is designed to be in a convex structure, the anti-slip rubber pad is arranged on one surface, provided with the anti-slip rubber pad, of the concave backing plate (13), of the concave backing plate, and the base (2) is connected with the convex backing plate (4) of the sealing cover (3) in an adaptive clamping mode through the concave backing plate (13).

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