CN210063940U

CN210063940U - Impact protection foam

Info

Publication number: CN210063940U
Application number: CN201920691645.2U
Authority: CN
Inventors: 李中才; 陆璇; 王峰; 周启维
Original assignee: Hubei Aike Foam Plastic Co Ltd
Current assignee: Hubei Aike Foam Plastic Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-14
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses an impact protection foam relates to foam technical field, for solving current foam packing and being the rectangle structure usually, the corner receives the problem of collision damage easily in the transportation. The upper surface of cylindricality foam casing is provided with annular lug, and annular lug and cylindricality foam casing structure as an organic whole, the top of cylindricality foam casing is provided with circular foam lid, the inside of circular foam lid is provided with annular notch, the inside of cylindricality foam casing is provided with the intermediate layer, the below of cylindricality foam casing is provided with the base, the upper surface of base is provided with the draw-in groove, the inside of base is provided with the ice bag standing groove.

Description

Impact protection foam

Technical Field

The utility model relates to a foam technical field specifically is an impact protection foam.

Background

The foam plastic is a polymer material formed by dispersing a large number 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, has wide application range, can be made into foam plastic by almost various plastics, and has become an important field in plastic processing. The foam package is simply a package made of foam plastic, and is generally called as a foam package, which is mainly made of expandable polystyrene raw materials through hot processing by a mold, and a manufactured packaging product is commonly called as 'foam'. The expandable polystyrene is an ideal packaging material, and can be processed into packaging products with various shapes and different thicknesses according to requirements through a molding process. Under the condition of high load, the material achieves the effects of buffering and shock absorption through deformation, energy absorption, energy decomposition and the like, and has the functions of heat preservation and heat insulation, and EPS packaging products are generally white and can be produced into colors according to requirements.

However, existing foam packages are generally rectangular in configuration and are susceptible to impact damage at the corners during shipping; thus, the existing requirements are not met, for which we propose an impact protection foam.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an impact protection foam to solve the current foam packing that proposes among the above-mentioned background art and be the rectangle structure usually, the edge department receives the problem of collision damage easily in the transportation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an impact protection foam, includes cylindricality foam casing, the upper surface of cylindricality foam casing is provided with annular lug, and annular lug and cylindricality foam casing structure as an organic whole, the top of cylindricality foam casing is provided with circular foam lid, the inside of circular foam lid is provided with annular notch, the inside of cylindricality foam casing is provided with the intermediate layer, the below of cylindricality foam casing is provided with the base, the upper surface of base is provided with the draw-in groove, the inside of base is provided with the ice bag standing groove.

Preferably, all be provided with finger on the preceding terminal surface of circular foam lid and the rear end face and detain, and finger detains and is provided with two.

Preferably, a heat preservation and heat insulation sponge block is arranged inside the interlayer, and edge sealing glue is arranged on the upper surface of the interlayer.

Preferably, the cylindrical foam shell is fixedly connected with the annular notch inside the circular foam cover through the annular bump.

Preferably, the base is fixedly connected with the cylindrical foam shell through a clamping groove.

Preferably, the lower surface of the base is provided with anti-skidding lines, and the anti-skidding lines and the base are of an integral structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an adopt columniform foam shell structure, compare conventional rectangle structure, the cylinder structure does not have outstanding edges and corners, is difficult for receiving the impact and takes place to damage in the transportation, and circular foam is covered and is provided with two fingers and detain, can be more laborsaving, and the convenient lid of opening prevents that brute force from demolising and makes the foam bits drop one ground, is difficult to clean.

2. Through set up the intermediate layer in cylindricality foam casing, and the inside heat preservation and insulation sponge piece that is equipped with of intermediate layer, heat preservation and insulation sponge piece can play supplementary absorbing effect when foam packing receives the impact, and when putting the ice bag in the base, the heat preservation effect of foam packing can be strengthened to heat preservation and insulation sponge piece, effectively delays the loss of inside temperature.

3. Through setting up the ice bag standing groove, can put into the ice bag in the ice bag standing groove when transportation article need keep fresh, compare conventional outside ice bag structure, it is more obvious to put into the inside refrigeration effect of foam packing with the ice bag, and the heat preservation sponge piece in the intermediate layer can also prolong the effective time of ice bag.

4. Through setting up anti-skidding line at the lower surface of base, anti-skidding line can strengthen the frictional force of base and contact surface when the foam packing is vertical to be placed, plays skid-proof effect, makes the transportation more stable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the cylindrical foam shell of the present invention;

FIG. 3 is a schematic top view of the cylindrical foam shell of the present invention;

FIG. 4 is a schematic view of a partial structure of the base of the present invention;

in the figure: 1. a cylindrical foam shell; 2. an annular projection; 3. a circular foam cover; 4. an annular notch; 5. finger fasteners; 6. a base; 7. a card slot; 8. an interlayer; 9. a heat preservation and insulation sponge block; 10. an ice bag placing groove; 11. edge sealing glue; 12. and (4) anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: an impact protection foam comprises a cylindrical foam shell 1, wherein an annular convex block 2 is arranged on the upper surface of the cylindrical foam shell 1, the annular convex block 2 and the cylindrical foam shell 1 are of an integral structure, the annular convex block 2 is used for being fixed with an annular notch 4 in a circular foam cover 3, the circular foam cover 3 is arranged above the cylindrical foam shell 1, the annular notch 4 is arranged in the circular foam cover 3, an interlayer 8 is arranged in the cylindrical foam shell 1, a heat-preservation and heat-insulation sponge block 9 is arranged in the interlayer 8, the heat-preservation effect of foam packaging can be enhanced, a base 6 is arranged below the cylindrical foam shell 1, a clamping groove 7 is arranged on the upper surface of the base 6, the base 6 is fixed with the cylindrical foam shell 1 through the clamping groove 7, an ice bag containing groove 10 is arranged in the base 6, and an ice bag can be contained in the ice bag containing groove 10, the function of an insurance article is achieved.

Further, all be provided with finger button 5 on the preceding terminal surface of circular foam lid 3 and the rear end face, and finger button 5 is provided with two, and finger button 5 can conveniently pull down circular foam lid 3 from cylindricality foam casing 1, prevents that brute force from demolising and makes the foam bits drop one place.

Further, the inside of intermediate layer 8 is provided with heat preservation heat insulation sponge piece 9, and the upper surface of intermediate layer 8 is provided with edge sealing glue 11, and heat preservation heat insulation sponge piece 9 can play supplementary absorbing effect when receiving the impact, and can strengthen foam packaging's heat preservation effect.

Further, cylindricality foam casing 1 adopts the connected mode of notch formula through annular lug 2 and the inside annular notch 4 fixed connection of circular foam lid 3, connects simply, and is fixed firm, demolishs the convenience.

Further, base 6 passes through draw-in groove 7 and cylindricality foam casing 1 fixed connection, and draw-in groove 7 is the loop configuration, can firmly fix base 6 on cylindricality foam casing 1, improves the stability of its support.

Further, the lower surface of base 6 is provided with anti-skidding line 12, and anti-skidding line 12 and base 6 structure as an organic whole, and anti-skidding line 12 can strengthen the frictional force of base 6 and contact surface when the foam packing is vertical to be placed, plays skid-proof effect.

The working principle is as follows: during the use, at first can select whether to use the ice bag to keep fresh according to the article type, if need keep fresh, then can directly put the ice bag in the ice bag standing groove 10 of base 6, if need not keep fresh, then can directly pack the cotton in the ice bag standing groove 10, later put into cylindricality foam housing 1 with article, pack the cotton in the surplus space, cover circular foam lid 3 again can, the inside of cylindricality foam housing 1 is provided with intermediate layer 8, heat preservation thermal-insulated sponge piece 9 in the intermediate layer 8 can receive when assaulting at the packing, play supplementary absorbing effect, and can strengthen foam packaging's heat preservation effect, delay the loss of inside temperature, the lower surface of base 6 is provided with anti-skidding line 12, anti-skidding line 12 can increase the frictional force of base 6 and contact surface, play skid-proof effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An impact protection foam comprising a cylindrical foam shell (1), characterized in that: the upper surface of cylindricality foam casing (1) is provided with annular lug (2), and annular lug (2) and cylindricality foam casing (1) structure as an organic whole, the top of cylindricality foam casing (1) is provided with circular foam lid (3), the inside of circular foam lid (3) is provided with annular notch (4), the inside of cylindricality foam casing (1) is provided with intermediate layer (8), the below of cylindricality foam casing (1) is provided with base (6), the upper surface of base (6) is provided with draw-in groove (7), the inside of base (6) is provided with ice bag standing groove (10).

2. An impact protection foam according to claim 1, wherein: finger buckles (5) are arranged on the front end face and the rear end face of the circular foam cover (3), and two finger buckles (5) are arranged.

3. An impact protection foam according to claim 1, wherein: the interior of intermediate layer (8) is provided with heat preservation thermal-insulated sponge piece (9), the upper surface of intermediate layer (8) is provided with banding glue (11).

4. An impact protection foam according to claim 1, wherein: the cylindrical foam shell (1) is fixedly connected with an annular notch (4) in the circular foam cover (3) through an annular bump (2).

5. An impact protection foam according to claim 1, wherein: the base (6) is fixedly connected with the cylindrical foam shell (1) through a clamping groove (7).

6. An impact protection foam according to claim 1, wherein: the lower surface of the base (6) is provided with anti-skid grains (12), and the anti-skid grains (12) and the base (6) are of an integral structure.