CN218594941U - Cold chain heat preservation carton - Google Patents

Abstract

The utility model discloses a cold chain insulation carton, including the box, still include tank wall and base, the box is installed by the tank wall, the tank wall specifically comprises surface paper layer, aluminium foil layer, sponge filling layer, KT insulation board core and outer wall inoxidizing coating, KT insulation board core is installed at tank wall inlayer center, the sponge filling layer is installed to KT insulation board core inboard, the laminating of sponge filling layer inboard has the aluminium foil layer, the laminating has surface paper layer on the aluminium foil layer, the outer wall inoxidizing coating is installed in the KT insulation board core outside. Through the box wall, can improve the heat preservation effect, the extension fresh-keeping time can provide long-time fresh-keeping effect for food.

Description

Cold chain heat preservation carton

Technical Field

The utility model relates to a cold chain logistics technical field, in particular to cold chain heat preservation carton.

Background

Cold chain logistics generally refers to a special supply chain system in which frozen foods, special biological products and medicines are always in a specified low-temperature environment in various links from production, storage, transportation, sale to consumption so as to ensure the product quality and reduce the deterioration of the foods due to the temperature rise. The transportation of some fresh goods that are used for storing to what cold chain commodity circulation used at present, including fresh and alive, cold production that freezes, meat, vegetables, fruit, finished product and semi-manufactured goods transportation, frozen vaccine transportation, fields such as the heat preservation of food and beverage distribution meal can be used to the insulation can and be stored and carry generally.

Patent number CN214608631U discloses a cold chain heat preservation carton, including cold chain case body, this internal inner chamber that is provided with of cold chain case, the intracavity is provided with guide structure, the guide structure internalization is provided with the regulating plate, the regulating plate will the inner chamber divide into first cavity and second cavity, the inner chamber with be provided with between the regulating plate and be used for control regulating plate displacement's adjustment mechanism, the utility model provides a not enough that exist among the current cold chain carton, can adjust two cavity sizes of depositing different products according to the user demand, make the space of depositing the product more reasonable, can stably adjust simultaneously, guarantee two cavity space size fixed stability, application range is wider, and simple structure, convenient to use.

The existing cold chain heat preservation carton has the following defects: poor heat preservation effect and short preservation time, and can not provide long-time preservation effect for food. To this end, we propose a cold chain insulation carton.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a cold chain thermal insulation carton which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cold chain insulation carton, includes the box, still includes tank wall and base, the box is installed by the tank wall, the tank wall specifically comprises surface paper layer, aluminium foil layer, sponge filling layer, KT insulation board core and outer wall inoxidizing coating, KT insulation board core is installed at tank wall inlayer center, the sponge filling layer is installed to KT insulation board core inboard, the laminating of sponge filling layer inboard has the aluminium foil layer, the laminating has surface paper layer on the aluminium foil layer, the outer wall inoxidizing coating is installed in KT insulation board core outside.

Furthermore, a seat cavity is formed in the base, a strip sealing plate is embedded and sealed at the opening of the seat cavity, and a pull button is arranged on the strip sealing plate; the seat cavity in the base can be used for containing ice blocks to carry out cold air preservation on food in the box body.

Furthermore, a base is installed at the bottom end of the box body, an ice storage bin is arranged on the outer side wall of the box body, a sealing door is installed on the ice storage bin, a box cover is installed at the upper end of the box body, a sealing body is installed on the inner side of the box cover, a tough partition plate is embedded and installed in the box body, and a handle is installed on the edge of the tough partition plate; ice blocks can be filled in the ice storage bin to cool and preserve food in the box body.

Furthermore, a plate buckle is arranged on the side wall of the box body, a flexible partition is arranged on the plate buckle, and the flexible partition divides the interior of the box body into separate cavities; the compartments may be used to store and hold different food items.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a be equipped with the tank wall, the box of this thermal-insulation carton is installed by the tank wall and is made, surface paper layer has been installed from inside to outside in proper order to its tank wall inside, the aluminium foil layer, the sponge filling layer, KT insulation board core and outer wall inoxidizing coating, put food completely inside the box, it takes to put on the board is taken and is buckled to reuse toughness baffle, can put different food in the compartment on toughness baffle once more, put the back, utilize the closing body to seal the box with the case lid, the inside surface paper layer of tank wall can protect food, prevent that the bacterium from being infected with food, the aluminium foil layer is used for completely cutting off outside temperature heat, make the inside food heat preservation of box, the sponge filling layer is used for the outside striking of buffering box, make the inside food of protection box can not damage, and KT insulation board core adopts polystyrene to make, the effect that has the improvement heat preservation effect, make the inside constancy of temperature of box, it improves to keep fresh food effect, the inoxidizing coating outer wall is as for the tank wall of box itself, prevent external striking, cause the box damaged, so on one's own, so that it is damaged food, so on a long-term, can pass through, the effect of keeping, can improve the heat preservation, prolong time, can provide the effect of keeping fresh for food.

2. The utility model discloses a be equipped with and deposit ice bin and base, the ice bin of depositing has been seted up in the tank wall outside of box, and deposit the door that seals that installs the switch on the ice bin, when food transports in the box, can put into appropriate amount ice-cube in depositing the ice bin, then close and seal the door, make the air conditioning temperature of ice-cube pass through the tank wall and transmit the inside upper strata of box and separate the intracavity in the chamber, can keep fresh for a long time to the inside upper strata of box and separate the food of intracavity, guarantee the transportation quality, and the seat chamber has been seted up inside the base, take out the strip shrouding through drawing the button, also can put into appropriate amount ice-cube in the seat intracavity, then close the strip shrouding, make the air conditioning temperature of seat intracavity transmit the chamber that separates of bottom half portion in the chamber, food that separates the intracavity to the bottom half portion keeps fresh for a long time.

Drawings

Fig. 1 is a schematic view of the overall structure of a cold chain thermal insulation carton of the present invention;

fig. 2 is a schematic diagram of the internal structure of the box body of the cold chain thermal insulation carton of the present invention;

fig. 3 is the box wall structure of the cold chain thermal insulation carton of the present invention.

In the figure: 1. a base; 2. sealing the door; 3. an ice storage bin; 4. a box body; 5. a flexible separator; 6. a box cover; 7. an enclosure; 8. a handle; 9. a strip sealing plate; 10. a compartment; 11. a box wall; 12. a board hasp; 13. a seat cavity; 14. pulling the button; 15. a face paper layer; 16. an aluminum foil layer; 17. a sponge filling layer; 18.KT insulation board core; 19. and an outer wall protective layer.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, a cold chain thermal insulation carton comprises a box body 4, and further comprises a box wall 11 and a base 1, the box body 4 is installed by the box wall 11, the box wall 11 specifically comprises a surface paper layer 15, an aluminum foil layer 16, a sponge filling layer 17, a KT thermal insulation board core 18 and an outer wall protective layer 19, the KT thermal insulation board core 18 is installed at the center of the inner layer of the box wall 11, the sponge filling layer 17 is installed on the inner side of the KT thermal insulation board core 18, the aluminum foil layer 16 is attached to the inner side of the sponge filling layer 17, the surface paper layer 15 is attached to the aluminum foil layer 16, and the outer wall protective layer 19 is installed on the outer side of the KT thermal insulation board core 18.

A seat cavity 13 is formed in the base 1, a strip sealing plate 9 is embedded and sealed at the opening of the seat cavity 13, and a pull button 14 is arranged on the strip sealing plate 9; the seat cavity 13 inside the base 1 can be used for containing ice blocks to carry out cold air preservation on food inside the box body.

The refrigerator comprises a refrigerator body 4, a base 1, an ice storage bin 3, a sealing door 2, a box cover 6, a sealing body 7, a tough partition plate 5 and a handle 8, wherein the base 1 is installed at the bottom end of the refrigerator body 4, the ice storage bin 3 is arranged on the outer side wall of the refrigerator body 4, the sealing door 2 is installed on the ice storage bin 3, the box cover 6 is installed at the upper end of the refrigerator body 4, the sealing body 7 is installed on the inner side of the box cover 6, the tough partition plate 5 is installed in the refrigerator body 4 in an embedded mode, and the handle 8 is installed on the edge of the tough partition plate 5; ice blocks can be filled in the ice storage bin 3 to cool and preserve food in the box body.

A plate hasp 12 is installed on the inner side wall of the box body 4, a flexible partition plate 5 is placed on the plate hasp 12, and the flexible partition plate 5 divides the interior of the box body 4 into a separation cavity 10; the compartment 10 may be used to store and hold different food items.

It should be noted that, the utility model relates to a cold chain thermal insulation carton, in operation, the box body 4 of the thermal insulation carton is made by installing the box wall 11, the inside of the box wall 11 is sequentially provided with a surface paper layer 15, an aluminum foil layer 16, a sponge filling layer 17, a KT thermal insulation board core 18 and an outer wall protective layer 19 from inside to outside, food is completely placed in the box body 4, then the tough partition plate 5 is used for placing on the board hasp 12, different foods can be placed in the separation chamber 10 above the tough partition plate 5 again, after placing, the box cover 6 is sealed by the sealing body 7, the surface paper layer 15 in the box wall 11 can protect the food and prevent bacteria from contaminating the food, the aluminum foil layer 16 is used for isolating external temperature heat, so that the food in the box body 4 is thermally insulated, the sponge filling layer 17 is used for buffering the impact outside the box body, so that the food in the box body 4 is protected, the KT heat-preservation plate core 18 is made of polystyrene and has the function of improving the heat preservation effect, so that the temperature inside the box body 4 is constant, the food preservation effect is improved, the outer wall protective layer 19 is used for protecting the box body 4 and preventing the box body 4 from being damaged due to external impact, the food is damaged, the outer side of the box wall 11 of the box body 4 is provided with the ice storage bin 3, the ice storage bin 3 is provided with the openable sealing door 2, when the food in the box body 4 is transported, a proper amount of ice blocks can be placed in the ice storage bin 3, then the sealing door 2 is closed, the cold air temperature of the ice blocks is transmitted into the upper separation cavity 10 inside the box body 4 through the box wall 11, the food in the upper separation cavity 10 inside the box body 4 can be preserved for a long time, the transportation quality is ensured, the seat cavity 13 is arranged inside the base 1, the strip sealing plate 9 is taken out through the pull button 14, also can put into appropriate amount ice-cube in the sitting chamber 13, then close strip shrouding 9 for in the cold air temperature of ice-cube transmits the chamber 10 that separates of box 4 bottom in the sitting chamber 13, keep fresh for a long time the food that separates in the chamber 10 of box 4 bottom, improve the heat preservation effect, the extension fresh-keeping time can provide long-time fresh-keeping effect for food.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a cold chain thermal insulation carton, includes box (4), its characterized in that still includes tank wall (11) and base (1), box (4) are installed by tank wall (11), tank wall (11) specifically comprise face paper layer (15), aluminium foil layer (16), sponge filling layer (17), KT insulation board core (18) and outer wall inoxidizing coating (19), KT insulation board core (18) are installed at tank wall (11) inlayer center, sponge filling layer (17) are installed to KT insulation board core (18) inboard, sponge filling layer (17) inboard laminating has aluminium foil layer (16), the laminating has face paper layer (15) on aluminium foil layer (16), outer wall inoxidizing coating (19) are installed in KT insulation board core (18) outside.

2. The cold chain insulated carton of claim 1, wherein: seat chamber (13) have been seted up to base (1) inside, seat chamber (13) opening part is inlayed and is sealed and install strip shrouding (9), install pull button (14) on strip shrouding (9).

3. The cold chain insulated carton of claim 1, wherein: base (1) is installed to box (4) bottom, ice storage bin (3) have been seted up on box (4) lateral wall, install sealing door (2) on ice storage bin (3), case lid (6) are installed to box (4) upper end, closed body (7) are installed to case lid (6) inboard, box (4) inside is inlayed and is installed toughness baffle (5), install handle (8) on toughness baffle (5) edge.

4. The cold chain insulated carton of claim 1, wherein: the side wall of the inner part of the box body (4) is provided with a plate buckle (12), the plate buckle (12) is provided with a flexible clapboard (5), and the flexible clapboard (5) divides the inner part of the box body (4) into separate cavities (10).

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