CN106697578A

CN106697578A - Shock-absorbing packaging material and shock-absorbing packaging container

Info

Publication number: CN106697578A
Application number: CN201710132680.6A
Authority: CN
Inventors: 罗松
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-07
Filing date: 2017-03-07
Publication date: 2017-05-24

Abstract

The invention provides a shock-absorbing packaging material and a shock-absorbing packaging container. The shock-absorbing packaging material is obtained by compounding foamed polyethylene material and thermoplastics; a plurality of grooves are formed in the surfaces of the foamed polyethylene material and the thermoplastics; planes formed by connecting positions of the grooves are bonded together; hollow sealed air bags are formed when the groove parts of the two materials; a sheet or coiled materials is made directly, and cut into a appropriate size to pack a specific article, or a packaging container matched with the specific article to be packed is made for packing the article to be packed; and a part to be in contact with the article is relatively low in hardness, a protective layer is relatively high in hardness, the strength is relatively good, the action force of external impact on the article to be packed can be reduced, the stability in the transport process is increased, damage caused by the external environment on the article to be packed is reduced effectively, the utilization rate of packaging material is improved, and the packing cost is reduced.

Description

A kind of cushioned packing materials and damping packing container

Technical field

The present invention relates to article packaging field, and in particular to a kind of cushioned packing materials and damping packing container.

Background technology

Cushioned packing materials and damping packing container refer to for holding, packing article, the packaging that plays cushioning effect Material and wrapping tool, such as birds, beasts and eggs, porcelain, handicraft, the frangible easy bad product of electronic product or other articles, its Main Function It is damping, it is easy to carry and transport.

Most of existing damping packing container is made of paper pulp or plastics, the paper pulp during transport and carrying Or the packing container damping effect of duroplasts is poor, foamed plastics insufficient strength, easily produce products to be packaged damage or Packing cost is too high, causes to waste.

The content of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of breakage rate for being effectively reduced products to be packaged, and And reduce the cushioned packing materials and damping packing container of packing cost.

The present invention is adopted the following technical scheme that：

A kind of cushioned packing materials and damping packing container, are made up of polyethylene foamed material and thermoplastic bonding, foam The surface of polythene material and thermoplastic all forms the same multiple grooves of profile, and the position of connecting groove forms shape one The plane of the plane of sample, polyethylene foamed material and thermoplastic is bonded together, and two kinds of groove parts of material are detained relatively Close and form the hollow of sealing, form air bag.

Further, the thermoplastic is the thermoplastic for having certain degree of hardness and intensity.

Further, the thermoplastic forms the protective layer to packed article, plays support, damping, prevents collision Or sharppointed article such as damages the scuffing of packed article at the effect.

Further, one layer of polyethylene foamed material is bonded between the protective layer and packed article.

Further, the surface of the polyethylene foamed material directly contact packed article, plays stabilization, buffering, damping Effect.

Further, the polyethylene foamed material is contacted by the back side of the groove and the surface of packed article.

Further, the back side of the groove is by the multiple projections and the connecting groove corresponding with the groove The groove that the plane of position is corresponding is constituted.

Further, the groove can play the effect such as air circulation and fresh-keeping, survival.

Further, the groove can play the touched part of being not intended to avoided above the surface of packed article Effect.

Further, the equiform plane of the thermoplastic and polyethylene foamed material is bonded together and plays Connection and the effect of support, and sealing is formed to the groove.

Further, one is turned into after the equiform groove of the thermoplastic and polyethylene foamed material is sealed Each and every one independent air bag.

Further, the air bag can play the effect of buffering and stabilization to packed article.

From the description of this invention, compared with prior art, the beneficial effects of the invention are as follows：

The packing materials and containers for foods and the one side of packed article contact are polyethylene foamed materials, and the hardness of this material compares It is low and soft flexible, good protection can be formed to packed article surface, and reduce the process carried in transport Rock, effectively reduce packed article and carrying in transit because rocking the breakage that brings.

Polyethylene foamed material and the one side of packed article contact are arranged to multiple projections, are grooves between projection, can Play a part of good air circulation, breathing is fresh-keeping, survival packed article has obvious effect to needing.

The shape that the projection is arranged to be adapted with the surface of packed article, can effectively select packed article The position of load-bearing, and packed article is not intended to touched vulnerable position, makes packed article by the position of suitable load-bearing The impact strength for supporting the weight of itself and bearing the external world is put, to being not intended to contact the position of packed article or needing emphasis to protect The fragile position of shield forms standby sky, can effectively reduce packed article and be fallen during transport and carrying or by outer The loss that power impact brings.

Multiple air bags are formd between polyethylene foamed material and thermoplastic, can effectively strengthen buffering, damping Ability, can the weight of itself of extraneous impact strength or packed article be reasonably distributed to position as much as possible with Direction, is undertaken by material as much as possible and position, effectively raises damping, the utilization of buffer capacity of packaging material Rate, reduces the use of material, rationally controls cost.

One layer of the outermost of packaging material is the protective layer that thermoplastic is formed, with hardness and intensity relatively higher, Preferably protection can be formed to packing material, is collided by extraneous brute force attack or sharppointed article, scribing is also not susceptible to To damage.

The rational shape for setting protective layer and position can effectively packed article weight or the impulsive force in the external world Amount dispersion is fallen, and reduces packed article and is carrying and damage in transit.

The one side of the contact packed article of packing container is formed by the air bag of polyethylene foamed material, with certain bullet Property, can be in the case of the profile size of the container that do not change package, and the size of packed article has certain change not influence to subtract Shake and buffering effect, can be same be formed to packed article are effectively protected.

The air bag is the thermoplastic by having certain thickness polyethylene foamed material He have stiffness and intensity Constitute, by the damaged simply reduction partial buffer ability of scribing, defencive function disappearance will not be directly resulted in.

Brief description of the drawings：

Fig. 1 is the shape of the polyethylene foamed one side of packaging material, top view；

Fig. 2 is the shape of the protective layer material one side of packaging material, top view；

Fig. 3 is the profile of packaging material；

Fig. 4 is the inside shape of packing container, top view；

Fig. 5 is the outside shape of packing container, top view；

Fig. 6 is the profile of packing container.

Accompanying drawing marks explanation：

Mark（1）It is that the polyethylene foamed material surface forms the groove corresponding with the plane of the connecting groove；

Mark（2）It is the polyethylene foamed material surface projection corresponding with the groove；

Mark（3）It is that the protective layer material surface forms the projection corresponding with the groove；

Mark（4）It is that the protective layer material surface forms the groove corresponding with the plane of the connecting groove；

Mark（5）It is the polyethylene foamed material；

Mark（6）It is the protective layer material：

Mark（7）It is the air bag；

Mark（8）It is the equiform plane bonding of the connection of the polyethylene foamed material and protective layer material groove Together；

Mark（9）It is the projection corresponding with the groove of the material surface formation of the protective layer of the packing container；

Mark（10）It is the projection corresponding with the groove of the polyethylene foamed material surface of the packing container；

Mark（11）Be the packing container polyethylene foamed material surface formed it is relative with the plane of the connecting groove The groove answered；

Mark（12）It is the polyethylene foamed material of the packing container；

Mark（13）It is the protective layer material of the packing container：

Mark（14）It is the projection of polyethylene foamed material that the profile of the packing container and packed article is adapted；

Mark（15）It is the projection of protective layer material that the profile of the packing container and packed article is adapted；

Mark（16）Be the packing container protective layer material surface formed it is corresponding with the plane of the connecting groove Groove；

Mark（17）It is the air bag of the packing container：

Mark（18）It is interior sky that the profile of the packing container and packed article is adapted；

Mark（19）It is the polyethylene foamed material of the packing container and the equiform connecting groove of protective layer material Plane is bonded together.

Specific embodiment：

Below by specific embodiment, the invention will be further described.

Embodiment 1, referring to figs. 1 to Fig. 3, a kind of cushioned packing materials and packing container, by polyethylene foamed material（Mark 5）And thermoplastic（Mark 6）Bonding is made, polyethylene foamed material（Mark 5）And thermoplastic（Mark 6）Surface All form the same multiple grooves of profile, the position of connecting groove（Mark 8）Form equiform plane, polyethylene foamed material Material（Mark 5）And thermoplastic（Mark 6）Plane be bonded together, the relative fastening of two kinds of groove parts of material forms close That seals is hollow（Mark 7）, form air bag（Mark 7）.

Above-mentioned material is made sheet material or coiled material, it is necessary to when being packed to specific article, the material is divided into properly The size of packed article, make polyethylene foamed material one side fit packed article, protective layer material one side externally packing and transporting, Polyethylene foamed material（Mark 5）Can damping and buffering, and hardness is relatively low, by the air bag for being formed（Mark 7）Foaming The projection of polythene material one side（Mark 2）With packed article contact, rising can form preferably guarantor to the surface of packed article Shield, the groove that polyethylene foamed material is formed（Mark 1）Ensure that air circulation, it is ensured that the breathing of packed article, make to be wrapped The fresh-keeping survival rate for filling thing is effectively lifted, protective layer material（Mark 6）Hardness is higher, intensity is preferable, by the air bag for being formed（Mark Note 7）Protective layer material one side projection（Mark 3）Form external high point, groove phase that protective layer material is formed and described Corresponding groove（Mark 4）Suitable support is formed to packed article, the brute force attack or sharppointed article in the external world is prevented from Collision, scribing, middle air bag can strengthen buffering, damping and the impact of the extraneous strength of dispersion, can effectively reduce quilt Loss of the packing material during transport and carrying, it is possible to use less packaging material reach preferable protecting effect, and And air bag（Mark 7）Breakage is the ability that fraction reduces bumper and absorbing shock, can repeatedly be used, and reduces packing cost Waste.

Embodiment 2, reference picture 4 to Fig. 6, a kind of cushioned packing materials and packing container, by polyethylene foamed material（Mark 12）And thermoplastic（Mark 13）Bonding is made, polyethylene foamed material（Mark 12）And thermoplastic（Mark 13）'s Surface all forms the same multiple grooves of profile, and the position of connecting groove forms equiform plane（Mark 19）, foam poly- Vinyl material（Mark 12）And thermoplastic（Mark 13）Plane be bonded together（Mark 19）, two kinds of concave parts of material Split-phase forms the hollow of sealing to fastening（Mark 17）, form air bag（Mark 17）.

It is formed with the interior sky being adapted with packed article profile size（Mark 18）Packing container, with reference to specific packaged The profile of thing and suitable load-bearing position, and compare the position that can be withstood shocks, it is raised that polyethylene foamed material is set（Mark 14）, make the projection of polyethylene foamed（Mark 14）（Mark 10）Energy is compared in the load-bearing position of position and specific packed article The position for enough withstanding shocks is matched, and preferably protection, the groove that polyethylene foamed material is formed are formed to packed article（Mark 11）Ensure that the circulation of air, it is ensured that the breathing of packed article, the fresh-keeping survival rate of packed article is effectively lifted, and Packed article surface can reasonably be avoided is not intended to touched position, and same rational setting protective layer is raised（Mark 15）（Mark 9）, make the protective layer raised（Mark 15）（Mark 9）Shape, position and intensity, can reasonably disperse outer The impact of boundary's strength, the groove corresponding with the groove that protective layer material is formed（Mark 16）Packed article is formed properly Support, and can be formed when being collided by sharppointed article it is good protect, middle air bag（Mark 17）Can strengthen The buffering of packing container, damping and dispersion foreign impacts strength, and the size for having certain elasticity, packed article shape has one During fixed change, it is also possible to form good protection, packed article can be effectively reduced during transport and carrying Loss, it is possible to use less packaging material reach preferable protecting effect, and air bag（Mark 17）Breakage is fraction The ability of bumper and absorbing shock is reduced, can repeatedly be used, reduce the waste of packing cost.

The above, only presently preferred embodiments of the present invention, therefore practical range of the invention can not be limited with this, i.e., The equivalence changes made according to the scope and description of the present patent application and modification, all should still belong to the model that patent of the present invention covers In enclosing.

Claims

1. a kind of cushioned packing materials and damping packing container, are made up of polyethylene foamed material and thermoplastic bonding, send out The surface of bubble polythene material and thermoplastic all forms the same multiple grooves of profile, and the position of connecting groove forms shape The plane of the same plane, polyethylene foamed material and thermoplastic is bonded together, and the groove part of two kinds of materials is relative Fasten and form the hollow of sealing, form air bag, it is characterised in that：It is made up of polyethylene foamed material and thermoplastic bonding, The surface of polyethylene foamed material and thermoplastic all forms the same multiple grooves of profile, and the position of connecting groove forms shape The plane of the same plane of shape, polyethylene foamed material and thermoplastic is bonded together, two kinds of concave part split-phases of material Hollow is formed to fastening, air bag is formed.

2. a kind of cushioned packing materials according to claim 1 and damping packing container, it is characterised in that；The packing timber Material and container are that the contact surface to packed article is formed by polyethylene foamed material.

3. a kind of cushioned packing materials according to claim 1 and damping packing container, it is characterised in that；The packing timber Material and container are that the protective layer formed by thermoplastic forms support and protection to packed article.

4. a kind of cushioned packing materials according to claim 2 and damping packing container, it is characterised in that；The packing timber Material and container and packed article contact one side be all have present radian projection.

5. a kind of cushioned packing materials according to claim 4 and damping packing container, it is characterised in that；The projection Between formed groove can play a part of air circulation.

6. a kind of cushioned packing materials according to claim 3 and damping packing container, it is characterised in that；The packing timber The surface of the protective layer of the one side of the discord packed article contact of material and container is all have the projection that radian is presented.

7. a kind of cushioned packing materials according to claim 1 and damping packing container, it is characterised in that；The air bag energy Stabilization, damping and buffering enough to packed article play booster action, and air bag breakage gas leakage is that fraction reduces, reduces and protect The protective capability of ability, packaging material or container is most of to be retained.

8. a kind of cushioned packing materials according to claim 1 and damping packing container, it is characterised in that；The air bag has Certain elasticity, the size of packed article has a range of protection effect for changing and not influenceing damping packing container to packed article Really.

9. a kind of cushioned packing materials according to claim 1 and damping packing container, it is characterised in that：Described air bag With the location and shape of groove set according to by the real needs of specific packed article.

10. a kind of cushioned packing materials according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 and damping packaging Container, it is characterised in that；It is made up of polyethylene foamed material and thermoplastic bonding.