CN215246885U - Aseptic paper-plastic packaging box - Google Patents

Abstract

The utility model discloses an aseptic paper packaging box, comprises a box bod, and locate the ice plug-in connection section of thick bamboo on the box body, unload power shock absorber layer, the insulating layer, the box body is by outer box body, interior box body, the lid is constituteed, it sets up in the outer wall of interior box body to unload power shock absorber layer, the slot has been seted up to the internal face of outer box body, be equipped with the damping layer in the slot, it has an ice plug-in connection section of thick bamboo to peg graft in the damping layer, the top of an ice plug-in connection section of thick bamboo is equipped with sealed lid, an ice plug-in connection section of thick bamboo orientation is provided with the silica gel curb plate towards the one end of unloading power shock absorber layer, it is equipped with the air guide hole on the shock absorber layer to unload power, the bottom of outer box body is provided with anti-skidding wear pad. Avoid the direct outside of transmitting of impact and cause the condition of outer box body bulging deformation, improved the antiskid nature in the transportation, improved aseptic paper and moulded the protectiveness of packing carton to inside solid object transportation, guaranteed the low temperature preservation effect of the inside solid matter that needs low temperature environment to preserve of box body, improved the use convenience that packing carton was moulded to aseptic paper.

Description

Aseptic paper-plastic packaging box

Technical Field

The utility model belongs to the technical field of the packing carton, specifically be a packing carton is moulded to aseptic paper.

Background

With the continuous improvement of living standard of people, the requirements of people on food are higher and higher, vacuum packaging food is popular, the packaging box in production and transportation plays a key role, in recent years, the technology of the sterile paper-plastic packaging box is vigorously developed, and the sterile paper-plastic packaging box is also widely used for packaging solid objects.

However, the existing aseptic paper-plastic packaging box for solid articles has protection performance to the internal solid articles in the transportation process, and the existing aseptic paper-plastic packaging box can not effectively ensure the low-temperature preservation effect of the solid articles which need to be preserved in the low-temperature environment in the box body, thereby reducing the preservation quality of the solid articles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing carton is moulded to aseptic paper to solve among the prior art lower, can not effectively guarantee the problem of the low temperature preservation effect of the inside needs low temperature environment of box body preserved solid to the protectiveness in the inside solid object transportation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aseptic paper packaging box, includes the box body to and locate an ice crystal on the box body and peg graft a section of thick bamboo, unload power buffer layer, insulating layer, the insulating layer is the PUR thermal-insulated cotton, unloads the power buffer layer and is elastic silica gel layer, the box body comprises outer box body, interior box body, lid, it sets up in the outer wall of interior box body to unload the power buffer layer, the slot has been seted up to the internal face of outer box body, be equipped with the damping layer in the slot, it has an ice crystal to peg graft a section of thick bamboo in the damping layer, the top of an ice crystal grafting section of thick bamboo is equipped with sealed lid, an ice crystal grafting section of thick bamboo orientation is provided with the silica gel curb plate towards the one end of unloading the power buffer layer, and the silica gel curb plate adopts the silica gel material to make, and the temperature conduction is respond well, the air guide hole has been seted up on the unloading the power buffer layer.

Preferably, the bottom of outer box body is provided with anti-skidding wear pad, anti-skidding wear pad overlook the cross-section for rectangular form structure and bilateral symmetry setting, anti-skidding wear pad is polyurethane silica gel pad, and the surface has crossing net antiskid line to the body is wear-resisting, improves the durability, has improved aseptic paper greatly and has moulded the non-skid property of packing carton.

Preferably, the air guide holes are divided into two groups, the number of each group is nine, the air guide holes are vertically arranged, effective transfer of low-temperature cold air is improved, and then the low-temperature storage effect of solid objects needing low-temperature environment storage in the box body is guaranteed.

Preferably, be equipped with the finger hook groove of symmetry on the sealed lid, its cross-section is the semiarc structure, and two fingers are scratched respectively and are drawn into both sides finger hook inslot and upwards pull, can extract below ice crystal grafting section of thick bamboo wholly from the slot, will extract the ice crystal grafting section of thick bamboo put into the low-temperature cabinet and will melt the ice crystal and freeze for solid piece once more, and can be equipped with the ice crystal grafting section of thick bamboo extrusion of new solid-like low temperature state ice crystal and insert the slot in advance, realize convenient change and the nimble use of ice crystal grafting section of thick bamboo.

Preferably, slot, ice crystal grafting section of thick bamboo are bilateral symmetry's two, the overlooking cross-section of sealed lid, slot, ice crystal grafting section of thick bamboo is rectangular form long structure to overlooking size of sealed lid is not less than overlooking size opening of slot, and sealed lid and ice crystal grafting section of thick bamboo are elastic rubber pad, and sealed lid can seal the slot opening.

Preferably, the damping layer sets up in the one end slot internal face that is close to outer box, and the damping layer is the rubber cushion, has damping friction elasticity, and ice crystal grafting section of thick bamboo is whole extrudees and inserts the back in the slot, and the damping layer can produce damping frictional force with ice crystal grafting section of thick bamboo outer wall face, realizes the ice crystal grafting section of thick bamboo stable grafting installation.

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

through the shock-absorbing layer structure of unloading on the inner box body, when the box body of being equipped with solid article is in the transportation, the inner box layer can be collided to its inside solid matter, unload the power shock-absorbing layer and can carry out effective shock attenuation unloading with this impact, avoid the impact directly to transmit the outside and cause the condition of outer box body bulging deformation, in addition, through the anti-skidding abrasion pad that sets up in the bottom, the antiskid nature of the box body of being equipped with solid article in the transportation has been improved greatly, the protectiveness of packing carton is moulded to inside solid article transportation to aseptic paper has been improved.

Through being provided with the ice crystal grafting section of thick bamboo that has the silica gel curb plate in box body both sides, and be equipped with two sets of air guide holes on unloading the power buffer layer, the low temperature of the ice crystal grafting section of thick bamboo that has realized being equipped with the ice crystal passes through the silica gel curb plate and the air guide hole spreads into in the box body into, and then guaranteed the low temperature preservation effect of the inside needs low temperature environment of box body solid of preserving greatly, and then guarantee the preservation quality of solid, the convenient change of inside ice crystal can be realized to the ice crystal grafting section of thick bamboo of plug-in type simultaneously, the convenience of use of aseptic paper plastic packaging box has been improved.

Drawings

FIG. 1 is a sectional view of the whole structure of the present invention;

FIG. 2 is a partial enlarged view of the left side cross section of the case body of the present invention;

fig. 3 is a top view of the box body of the present invention.

In the figure: 1 box body, 2 outer box bodies, 21 inner box bodies, 3 box covers, 4 force unloading shock absorption layers, 41 air guide holes, 5 heat insulation layers, 51 insertion grooves, 52 damping layers, 6 ice crystal insertion cylinders, 61 silica gel side plates, 7 sealing covers, 71 finger hook grooves and 8 anti-skidding wear-resistant pads.

Detailed Description

Referring to fig. 1, a sterile paper-plastic packaging box comprises a box body 1, an ice crystal insertion cylinder 6, a force-unloading shock-absorbing layer 4 and a heat-insulating layer 5, wherein the ice crystal insertion cylinder 6, the force-unloading shock-absorbing layer and the heat-insulating layer 5 are arranged on the box body 1, the box body 1 is composed of an outer box body 2, an inner box body 21 and a box cover 3, and the box body 1 is a common sterile paper-plastic packaging box as a whole.

Referring to fig. 1, 2 and 3, an anti-slip wear-resistant pad 8 is bonded to the bottom end of the outer box 2, the cross section of the anti-slip wear-resistant pad 8 is a strip-shaped structure and is arranged symmetrically left and right, the anti-slip wear-resistant pad 8 is a polyurethane silica gel pad, cross-type grid anti-slip lines are formed on the surface of the polyurethane silica gel pad, and the anti-slip wear-resistant pad is wear-resistant and has improved durability.

Referring to fig. 1 and 2, the force-releasing shock-absorbing layer 4 is adhered to the outer wall surface of the inner case 21, the inner wall surface of the outer case 2 is provided with a slot 51, a damping layer 52 is adhered in the slot 51, the damping layer 52 is arranged on the inner wall surface of the slot 51 near one end of the outer case 2, and after the ice crystal splicing barrel 6 is integrally extruded and inserted into the slot 51, the damping layer 52 and the outer wall surface of the ice crystal splicing barrel 6 generate damping friction force, so that stable splicing and installation of the ice crystal splicing barrel 6 is realized.

Referring to fig. 1, 2 and 3, an ice crystal insertion cylinder 6 is inserted into a damping layer 52, the ice crystal insertion cylinder 6 is integrally made of hard plastic, only the inner side end is bonded with a silica gel side plate 61, the insertion slot 51 and the ice crystal insertion cylinder 6 are both bilaterally symmetrical, a sealing cover 7 is bonded at the top end of the ice crystal insertion cylinder 6, the sealing cover 7, the insertion slot 51 and the ice crystal insertion cylinder 6 are all rectangular long strip-shaped structures in the top view section, the top view size of the sealing cover 7 is not smaller than the top view size opening of the slot 51, the sealing cover 7 is provided with symmetrical finger hook slots 71, the section of the ice crystal inserting cylinder is in a semi-arc structure, one end of the ice crystal inserting cylinder 6 facing the force unloading shock absorption layer 4 is bonded with a silica gel side plate 61, the force unloading shock absorption layer 4 is provided with air guide holes 41, the air guide holes 41 are divided into two groups, the number of each group is nine in vertical arrangement, the effective transmission of low-temperature cold air is improved, thereby ensuring the low-temperature preservation effect of the solid matters needing to be preserved in the low-temperature environment in the box body 1.

The working principle of the scheme is as follows: when the box body 1 filled with solid articles is transported, solid articles in the box body can collide with the inner box body 21, the force unloading and damping layer 4 can effectively absorb and unload the collision force, and the situation that the collision force is directly transmitted to the outside to cause the outer box body 2 to bulge and deform is avoided;

in addition, the anti-skid wear-resistant pad 8 arranged at the bottom greatly improves the anti-skid property of the box body 1 filled with the solid articles in the transportation process, and improves the protection property of the sterile paper-plastic packaging box to the internal solid articles in the transportation process.

The ice crystal in the ice crystal grafting section of thick bamboo 6 has the low temperature nature, transmits low temperature to air guide hole 41 through inboard silica gel curb plate 61 to in transmitting box body 21, simultaneously, in the insulating layer 5 in the outside can avoid outside high temperature to spread into box body 1, wholly guaranteed the low temperature preservation effect of the solid that needs low temperature environment to preserve inside 1 box body greatly, and then guaranteed the storage quality of solid.

Claims (7)

1. The utility model provides a packing carton is moulded to aseptic paper, includes box body (1) to and locate ice crystal socket cylinder (6) on box body (1), unload power shock absorber layer (4), insulating layer (5), its characterized in that: box body (1) comprises outer box body (2), interior box body (21), lid (3), unload power buffer layer (4) and set up in the outer wall of interior box body (21), slot (51) have been seted up to the internal face of outer box body (2), be equipped with damping layer (52) in slot (51), it has ice crystal grafting section of thick bamboo (6) to peg graft in damping layer (52), the top of ice crystal grafting section of thick bamboo (6) is equipped with sealed lid (7), ice crystal grafting section of thick bamboo (6) orientation is unloaded the one end of power buffer layer (4) and is provided with silica gel curb plate (61), unload and seted up air guide hole (41) on power buffer layer (4), the bottom of outer box body (2) is provided with anti-skidding wear pad (8).

2. The aseptic paper-plastic package box of claim 1, wherein: the overlooking section of the antiskid wear-resistant pad (8) is of a strip-shaped structure and is arranged in a bilateral symmetry mode.

3. The aseptic paper-plastic package box of claim 1, wherein: the air guide holes (41) are divided into two groups, and the number of each group is nine in vertical arrangement.

4. The aseptic paper-plastic package box of claim 1, wherein: the sealing cover (7) is provided with symmetrical finger hook grooves (71), and the section of the sealing cover is of a semi-arc structure.

5. The aseptic paper-plastic package box of claim 1, wherein: the two slots (51) and the two ice crystal insertion cylinders (6) are bilaterally symmetrical.

6. The aseptic paper-plastic package box of claim 1, wherein: the sealing cover (7), the slot (51) and the ice crystal insertion cylinder (6) are all rectangular long-strip-shaped structures in the top view cross section, and the top view size of the sealing cover (7) is not smaller than the top view size opening of the slot (51).

7. The aseptic paper-plastic package box of claim 1, wherein: the damping layer (52) is arranged on the inner wall surface of the slot (51) at one end close to the outer box body (2).

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