CN112793897A

CN112793897A - Fresh cold chain packing box capable of being recycled

Info

Publication number: CN112793897A
Application number: CN201911110299.5A
Authority: CN
Inventors: 刘明发
Original assignee: Jiangmen Zhixin Packing Material Co ltd
Current assignee: Jiangmen Zhixin Packing Material Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2021-05-14

Abstract

The invention relates to the technical field of cold chain packaging, in particular to a recyclable fresh cold chain packaging box which comprises a box body, wherein a box cover is hinged to the right side of the top of the box body; according to the invention, through the arrangement of the partition plate, the refrigeration box, the semiconductor refrigerator, the hose, the inner container, the support sleeve and the support rod, the fresh cold chain packaging box has the advantage of recycling, and meanwhile, the problems that most of the existing cold chain logistics adopt paper packaging boxes to package food, and after the food is transported to a specified place, the packaging boxes lose the use value and are discarded are solved, so that the packaging mode not only increases the transportation cost, but also is contrary to the environmental protection and saving concept of China.

Description

Fresh cold chain packing box capable of being recycled

Technical Field

The invention relates to the technical field of cold chain packaging, in particular to a recyclable fresh cold chain packaging box.

Background

Cold chain logistics generally refers to a system project for producing, storing, transporting and selling refrigerated and frozen foods, and keeping the refrigerated and frozen foods in a specified low-temperature environment in all links before consumption so as to ensure the quality of the foods and reduce the loss of the foods.

Most of existing cold chain logistics adopt paper packing boxes to pack food, and after the food is transported to a specified place, the packing boxes lose use values and are discarded.

Disclosure of Invention

The invention aims to provide a recyclable fresh cold chain packaging box, which has the advantage of recycling, and solves the problems that most of the existing cold chain logistics adopt paper packaging boxes to package food, and after the food is transported to a specified place, the packaging boxes lose the use value and are discarded, so that the packaging mode not only increases the transportation cost, but also is contrary to the environmental protection and saving concept of China.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fresh cold chain packing box of circulated use, includes the box, the right side at box top articulates there is the case lid, the inner chamber fixed mounting of box has the baffle, the center department fixed mounting of box inner chamber bottom has the refrigeration case, the bottom fixed mounting of refrigeration incasement chamber has the semiconductor refrigerator, the outside intercommunication that the both sides at refrigeration incasement portion all run through the baffle and extend to the baffle through the pipe has the hose, the top intercommunication of hose has the inner bag, the equal welding in both ends has the support cover around the inner bag both sides, the inner chamber sliding connection who supports the cover has the bracing piece, the top of bracing piece and the top welding of box inner chamber, the bottom of bracing piece and the top welding of baffle.

Preferably, the left bottom of box inlays and is equipped with charging plug, the left side fixed mounting of box inner chamber bottom has the transformer, the right side fixed mounting of box inner chamber has the battery, charging plug and battery all with transformer electric connection, the left bottom of box and the left side that is located charging plug articulate has the apron, the kerve has been seted up in the left side of apron.

Preferably, a spring is sleeved on the surface of the supporting rod and at the bottom of the supporting sleeve, the top end of the spring is welded with the bottom of the supporting sleeve, and the bottom end of the spring is welded with the top of the partition plate.

Preferably, the both sides of inner bag inner chamber all weld the dog, and the baffle has been placed at the top of dog, the handle has all been welded to the both sides of box, the equal fixed mounting in four corners of bottom half has the slipmat.

Preferably, the welding of the left side of case lid has the pothook, the left top of box articulates there is the snap ring, pothook and snap ring joint.

Preferably, the box body comprises an inner wall and an outer wall, a heat insulation plate is filled between the inner wall and the outer wall, the heat insulation plate comprises a graphite polyphenyl heat insulation plate, a fiber reinforced calcium silicate plate is bonded on the right side of the graphite polyphenyl heat insulation plate, and a polystyrene foam plate is bonded on the right side of the fiber reinforced calcium silicate plate.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the arrangement of the partition plate, the refrigeration box, the semiconductor refrigerator, the hose, the inner container, the support sleeve and the support rod, the fresh cold chain packaging box has the advantage of recycling, and meanwhile, the problems that most of the existing cold chain logistics adopt paper packaging boxes to package food, and after the food is transported to a specified place, the packaging boxes lose the use value and are discarded are solved, so that the packaging mode not only increases the transportation cost, but also is contrary to the environmental protection and saving concept of China.

2. The storage battery can provide electric energy required by refrigeration for the semiconductor refrigerator through the arrangement of the storage battery, the storage battery can be conveniently charged through the arrangement of the charging plug and the transformer, the effect of protecting the charging plug is achieved through the arrangement of the cover plate, the inner container can be buffered through the arrangement of the spring, the damage of articles caused by bumping is prevented, the articles can be classified and placed through the arrangement of the baffle plate, the box body can be conveniently carried through the arrangement of the handle, and the stability of the box body in placement can be improved through the arrangement of the anti-slip mat.

3. The box cover and the box body can be conveniently connected and fixed through the arrangement of the clamping hook and the clamping ring, the graphite polystyrene insulation board in the insulation board has an excellent insulation effect, the fiber reinforced calcium silicate board has excellent heat insulation and moisture prevention functions, and the polystyrene foam board is a white object which is formed by heating expandable polystyrene beads containing a volatile liquid foaming agent in a mold after heating and pre-expansion, so that the polystyrene foam board has excellent insulation performance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional elevation view of the refrigeration case of the present invention;

FIG. 3 is a partial left side view of the liner of the present invention;

FIG. 4 is a partial cross-sectional view of the case of the present invention;

figure 5 is a partial cross-sectional view of an insulating panel according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a partition plate; 4. a refrigeration case; 5. a semiconductor refrigerator; 6. a hose; 7. an inner container; 8. a support sleeve; 9. a support bar; 10. a charging plug; 11. a transformer; 12. a storage battery; 13. a cover plate; 14. a spring; 15. a baffle plate; 16. a hook; 17. a snap ring; 18. a heat insulation plate; 181. a graphite polyphenyl thermal insulation board; 182. fiber-reinforced calcium silicate board; 183. polystyrene foam board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a recyclable fresh cold chain packaging box comprises a box body 1, a box cover 2 is hinged to the right side of the top of the box body 1, a partition plate 3 is fixedly mounted in an inner cavity of the box body 1, a refrigerating box 4 is fixedly mounted at the center of the bottom of the inner cavity of the box body 1, a semiconductor refrigerator 5 is fixedly mounted at the bottom of the inner cavity of the refrigerating box 4, two sides of the top of the refrigerating box 4 penetrate through the partition plate 3 through a guide pipe and extend to the outside of the partition plate 3 to be communicated with a hose 6, the top of the hose 6 is communicated with a liner 7, supporting sleeves 8 are welded at the front end and the rear end of two sides of the liner 7, a supporting rod 9 is connected to the inner cavity of the supporting sleeve 8 in a sliding mode, the top end of the supporting rod 9 is welded to the top of the inner cavity of the box body 1, the bottom end of, Hose 6, inner bag 7, support cover 8 and bracing piece 9's setting makes the bright cold chain packing box of giving birth to possess circulated use's advantage, has solved the packing box that current cold chain commodity circulation adopted paper mostly simultaneously and has packed food, after food transportation appointed place, the packing box then loses its use value and is abandoned, and this kind of packaging method has not only increased the cost of transportation, practices thrift the problem that the theory is contradictory with china's environmental protection moreover.

In this embodiment, it is concrete, the left bottom of box 1 inlays and is equipped with charging plug 10, the left side fixed mounting of 1 inner chamber bottom of box has transformer 11, the right side fixed mounting of 1 inner chamber of box has battery 12, charging plug 10 and battery 12 all with transformer 11 electric connection, through battery 12's setting, required electric energy when can providing the refrigeration for semiconductor cooler 5, through charging plug 10 and transformer 11's setting, can conveniently charge for battery 12.

In this embodiment, specifically, the left bottom of box 1 and the left side that is located charging plug 10 are articulated to have apron 13, and the kerve has been seted up on the left side of apron 13, through the setting of apron 13, has played the effect of protecting charging plug 10.

In this embodiment, specifically, the surface of the support rod 9 and the bottom of the support sleeve 8 are sleeved with the spring 14, the top end of the spring 14 is welded to the bottom of the support sleeve 8, the bottom end of the spring 14 is welded to the top of the partition plate 3, and the inner container 7 can be buffered by the arrangement of the spring 14, so that the damage to objects caused by bumping is prevented.

In this embodiment, specifically, the dog has all been welded to the both sides of inner bag 7 inner chamber, and has placed baffle 15 at the top of dog, and the handle has all been welded to the both sides of box 1, and the equal fixed mounting in four corners of box 1 bottom has the slipmat, through the setting of baffle 15, can classify article and put, through the setting of handle, can conveniently carry box 1, through the setting of slipmat, can increase the stability when box 1 is placed.

In this embodiment, it is concrete, and the welding of the left side of case lid 2 has pothook 16, and the left top of box 1 articulates there is snap ring 17, pothook 16 and snap ring 17 joint, through pothook 16 and snap ring 17's setting, can conveniently be connected fixedly case lid 2 and box 1.

In this embodiment, specifically, the box body 1 includes inner wall and outer wall, and it has heat insulating board 18 to fill between inner wall and the outer wall, heat insulating board 18 includes graphite polyphenyl heated board 181, the right side of graphite polyphenyl heated board 181 is bonded with fiber reinforcement calcium silicate board 182, the right side of fiber reinforcement calcium silicate board 182 is bonded with polystyrene foam board 183, graphite polyphenyl heated board 181 inside heat insulating board 18 has excellent adiabatic effect, fiber reinforcement calcium silicate board 182 has excellent thermal-insulated and dampproofing function, and the quality is lighter, polystyrene foam board 183 is by the expandable polystyrene bead that contains volatile liquid foaming agent, heat fashioned white object in the mould after heating is pre-sent, consequently, excellent thermal insulation performance has.

The working principle is as follows: the charging plug 10 and the transformer 11 can charge the storage battery 12, the storage battery 12 can provide electric energy required by refrigeration for the semiconductor refrigerator 5, the semiconductor refrigerator 5 works to cool clean water in the inner container 7 to ensure that the inside of the inner container 7 is always in a low-temperature state, the spring 14 can buffer the inner container 7 to prevent articles from being damaged due to bumping, the baffle 15 can classify and place the articles, the handle can conveniently carry the box body 1, the anti-slip mat can increase the stability of the box body 1 when in placement, the box cover 2 and the box body 1 can be conveniently connected and fixed by the clamping hook 16 and the clamping ring 17, meanwhile, the inner wall of the box body 1 is wrapped by the graphite polyphenyl thermal insulation board 181 inside the thermal insulation board 18 has an excellent thermal insulation effect, the fiber reinforced calcium silicate board 182 has excellent thermal insulation and moisture-proof functions, and the quality is light, the polystyrene foam board 183 is a white object which is formed by heating expandable polystyrene beads containing volatile liquid foaming agent in a mould after heating and pre-foaming, so that the polystyrene foam board has excellent heat preservation performance, and the fresh cold chain packing box has the advantage of recycling.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fresh cold chain packing box of circulated use, includes box (1), its characterized in that: a box cover (2) is hinged on the right side of the top of the box body (1), a partition plate (3) is fixedly arranged in the inner cavity of the box body (1), a refrigeration box (4) is fixedly arranged at the center of the bottom of the inner cavity of the box body (1), a semiconductor refrigerator (5) is fixedly arranged at the bottom of the inner cavity of the refrigerating box (4), the two sides of the top of the refrigeration box (4) penetrate through the partition plate (3) through the guide pipe and extend to the outside of the partition plate (3) to be communicated with the hose (6), the top of the hose (6) is communicated with an inner container (7), the front end and the rear end of the two sides of the inner container (7) are respectively welded with a supporting sleeve (8), the inner cavity of the support sleeve (8) is connected with a support rod (9) in a sliding mode, the top end of the support rod (9) is welded with the top of the inner cavity of the box body (1), and the bottom end of the support rod (9) is welded with the top of the partition plate (3).

2. The recyclable fresh cold chain packaging box as claimed in claim 1, wherein: the utility model discloses a solar energy charging box, including box (1), inner chamber, charging plug (10), transformer (11), right side fixed mounting of box (1) inner chamber has battery (12), charging plug (10) and battery (12) all with transformer (11) electric connection, the left bottom of box (1) and the left side that is located charging plug (10) articulate there is apron (13), the kerve has been seted up in the left side of apron (13).

3. The recyclable fresh cold chain packaging box as claimed in claim 1, wherein: the spring (14) is sleeved on the surface of the supporting rod (9) and positioned at the bottom of the supporting sleeve (8), the top end of the spring (14) is welded with the bottom of the supporting sleeve (8), and the bottom end of the spring (14) is welded with the top of the partition plate (3).

4. The recyclable fresh cold chain packaging box as claimed in claim 1, wherein: the inner container is characterized in that stop blocks are welded on two sides of an inner cavity of the inner container (7), the baffle plates (15) are placed at the tops of the stop blocks, handles are welded on two sides of the box body (1), and anti-slip pads are fixedly mounted at four corners of the bottom of the box body (1).

5. The recyclable fresh cold chain packaging box as claimed in claim 1, wherein: the left side welding of case lid (2) has pothook (16), the left top of box (1) articulates there is snap ring (17), pothook (16) and snap ring (17) joint.

6. The recyclable fresh cold chain packaging box as claimed in claim 1, wherein: the box body (1) comprises an inner wall and an outer wall, a heat insulation plate (18) is filled between the inner wall and the outer wall, the heat insulation plate (18) comprises a graphite polyphenyl heat insulation plate (181), a fiber reinforced calcium silicate plate (182) is bonded on the right side of the graphite polyphenyl heat insulation plate (181), and a polystyrene foam plate (183) is bonded on the right side of the fiber reinforced calcium silicate plate (182).