CN213385785U - Carton convenient to transport with heat insulating ability - Google Patents

Abstract

The utility model discloses a carton convenient to transport with heat insulating ability, including the carton body, the carton body includes by outer PE water proof membrane, carton layer, aluminium foil heat insulating film, the cotton heat preservation of PE bubble, vice aluminium foil heat insulating film and vice PE water proof membrane that sets gradually to interior, the carton layer includes first carton layer, second carton layer and third carton layer. Has the advantages that: the through-hole of carton body both sides can be used for both hands to snatch and carry, thereby play the effect of the transport box of being convenient for, when the transport, the finger extensible inserts the finger extension on the fixed light piece downthehole, play the effect of the transport of being convenient for, and shelter from through fixed light piece, thereby play and shield the through-hole effect, guarantee this internal leakproofness of carton, avoid the setting of through-hole, make its carton originally internal and external certain intercommunity that has, thereby influence the heat preservation effect, and the further inside heat preservation effect that plays of the vice carton body that sets up.

Description

Carton convenient to transport with heat insulating ability

Technical Field

The utility model relates to a carton field particularly, relates to a carton of being convenient for transport with heat insulating ability.

Background

With the development and progress of modern society, the living standard of people is continuously improved, and the quality requirements of people on living goods such as food, medicines, fruits and the like are higher and higher, so that the storage and transportation technology of frozen food and fresh food and the continuous development of products are promoted. In the transportation of living goods, most of people use the paper boxes for loading and transportation, but the common paper boxes do not have the waterproof and heat preservation functions.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carton convenient to transport with heat insulating ability to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat-insulating and convenient-to-carry carton comprises a carton body, wherein the carton body comprises a PE waterproof film, a carton layer, an aluminum foil heat-insulating film, a PE foam heat-insulating layer, an auxiliary aluminum foil heat-insulating film and an auxiliary PE waterproof film which are sequentially arranged from outside to inside, the carton layer comprises a first carton layer, a second carton layer and a third carton layer, the inner wall of the carton body is bonded with a rock wool layer through glue, tinfoil paper is fixedly adhered to the other side of the rock wool layer, through holes are formed in the two sides of the carton body, the through hole is communicated with the interior of the carton body, an annular sleeve piece is fixed on the through hole, a fixed light block is fixedly stuck on the position of the inner wall of the carton body, which corresponds to the through hole, an auxiliary carton body is fixedly stuck on the outer surface of the fixed light block, and one end of the auxiliary carton body is fixedly adhered to the inner wall of the carton body, and the fixed light block is positioned on one side of the through hole and is provided with a finger extending hole.

Further, the PE waterproof membrane the carton layer the aluminium foil heat insulating membrane the PE bubble cotton heat preservation vice aluminium foil heat insulating membrane with all through sticky fixed connection between the vice PE waterproof membrane, the material of annular external member is plastics.

Further, first carton layer second carton layer with third carton layer by outer to interior set gradually in the PE water proof membrane with between the aluminium foil heat insulating membrane, first carton layer second carton layer with third carton layer is corrugated container board, and before through adhesive bonding.

Further, the rock wool layer is embedded with a plurality of expanded perlite particles, and the carton body is provided with creases.

Further, the bottom of the carton body is fixedly adhered and sleeved with a rubber sleeve, and a plurality of anti-skid particles are fixedly adhered to the bottom of the rubber sleeve.

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

the interior and exterior of the carton body are respectively provided with a waterproof PE waterproof membrane and an auxiliary PE waterproof membrane, so that the carton body has waterproof and moisture-proof performances, the condition that the carton is soaked to cause collapse and damage is prevented, the heat preservation is realized through the PE foam heat preservation layer, the aluminum foil heat insulation membrane and the auxiliary aluminum foil heat insulation membrane on the two sides of the PE foam heat preservation layer are used for heat insulation, the heat transmission inside and outside the heat preservation carton can be effectively prevented, the heat preservation and heat preservation performances are good, the carton layers comprise a first carton layer, a second carton layer and a third carton layer, the thickness of the heat preservation carton is ensured, the stiffness, the bursting strength and the puncture resistance of the heat preservation carton are ensured, the rock wool material of the rock wool layer has a good heat preservation effect, the heat preservation effect of the heat preservation carton is further improved, the tin foil has a good heat preservation effect, the good heat preservation function can be finally realized, and if water vapor is generated in the carton body, the tin foil paper that sets up can completely cut off on the steam gets into the carton body, thereby further improvement dampproofing effect, the through-hole of carton body both sides can be used for both hands to snatch and carry, thereby play the effect of the transport box of being convenient for, when the transport, the finger extensible inserts the finger extension on the fixed light piece downthehole, play the effect of the transport of being convenient for, and shelter from through fixed light piece, thereby play and shield the through-hole effect, guarantee this internal leakproofness of carton, avoid the setting of through-hole, make its carton originally internal and external certain intercommunity that has, thereby influence the heat preservation effect, and the further inside heat preservation effect that plays of the vice carton body that sets up, notice, can also glue one deck tin foil paper and rock wool layer at vice carton body surface.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a portable carton having thermal insulation in accordance with an embodiment of the present invention;

fig. 2 is a schematic view of a rock wool layer of a portable carton with thermal insulation according to an embodiment of the present invention;

fig. 3 is a schematic illustration of a carton body of a portable carton with thermal insulation according to an embodiment of the present invention;

fig. 4 is a schematic view of a fixed light block of a portable carton with thermal insulation according to an embodiment of the present invention.

Reference numerals:

1. a carton body; 2. a PE waterproof film; 3. a carton layer; 4. an aluminum foil heat insulation film; 5. PE foam heat insulation layer; 6. a secondary aluminum foil heat insulation film; 7. a secondary PE waterproof film; 8. a first carton layer; 9. a second carton layer; 10. a third carton layer; 11. a rock wool layer; 12. tin foil paper; 13. a through hole; 14. a ring-shaped sleeve member; 15. a main body of the auxiliary carton; 16. a finger extension aperture; 17. expanded perlite particles; 18. folding; 19. a rubber sleeve; 20. anti-skid particles; 21. and fixing the light block.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-4, a carton with heat insulation and easy to carry according to an embodiment of the present invention comprises a carton body 1, wherein the carton body 1 comprises a PE waterproof film 2, a carton layer 3, an aluminum foil heat insulation film 4, a PE foam heat insulation layer 5, an auxiliary aluminum foil heat insulation film 6 and an auxiliary PE waterproof film 7, which are sequentially arranged from outside to inside, the carton layer 3 comprises a first carton layer 8, a second carton layer 9 and a third carton layer 10, a rock wool layer 11 is bonded on an inner wall of the carton body 1 through glue, a tin foil paper 12 is fixedly bonded on the other side of the rock wool layer 11, through holes 13 are formed on both sides of the carton body 1, the through holes 13 are communicated with the inside of the carton body 1, an annular sleeve member 14 is fixed on the through holes 13, fixed light blocks 21 are fixedly bonded on positions of the inner wall of the carton body 1 corresponding to the through holes 13, an auxiliary carton body 15 is fixedly bonded on an outer surface of the fixed light blocks 21, and one end of the auxiliary carton body 15 is fixedly adhered to the inner wall of the carton body 1, and the fixed light block 21 is provided with a finger extending hole 16 at one side of the through hole 13.

Referring to fig. 1 and 4, for the PE waterproof film 2, the carton layer 3, the aluminum foil heat insulation film 4, the PE foam heat insulation layer 5, the secondary aluminum foil heat insulation film 6 and the secondary PE waterproof film 7 are all fixedly connected by gluing, and the annular sleeve 14 is made of plastic.

Through the above technical scheme of the utility model, beneficial effect: the annular sleeve 14 is made of plastic, so that the comfort of hands during carrying is avoided.

Referring to fig. 1, for a first carton layer 8, the second carton layer 9 and the third carton layer 10 are sequentially arranged between the PE waterproof film 2 and the aluminum foil heat insulation film 4 from outside to inside, and the first carton layer 8, the second carton layer 9 and the third carton layer 10 are all corrugated boards and are connected by gluing before.

Referring to fig. 2-3, for the rock wool layer 11, a plurality of expanded perlite particles 17 are embedded in the rock wool layer 11, and the carton body 1 is provided with creases 18.

Through the above technical scheme of the utility model, beneficial effect: the expanded perlite is a white granular material with a honeycomb structure inside, which is prepared by preheating and instantaneously roasting and expanding perlite ore sand at high temperature, and the expanded perlite particles 17 have better heat preservation effect.

Referring to fig. 4, for the carton body 1, a rubber sleeve 19 is fixedly adhered to the bottom of the carton body 1, and a plurality of anti-slip particles 20 are fixedly adhered to the bottom of the rubber sleeve 19.

Through the above technical scheme of the utility model, beneficial effect: the rubber sleeve 19 and the anti-slip particles 20 are more stable when the ground contacts the supporting carton body 1.

For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:

in practical application, the interior and exterior of the carton body 1 are respectively provided with the waterproof PE waterproof membrane 2 and the auxiliary PE waterproof membrane 7, so that the carton body 1 has waterproof and moisture-proof performances, the condition that the carton is soaked to cause collapse, softness and damage is prevented, the heat is preserved through the PE foam heat preservation layer 5, the aluminum foil heat insulation membranes 4 and the auxiliary aluminum foil heat insulation membranes 6 on the two sides of the PE foam heat preservation layer 5 are used for insulating heat, the heat transfer between the interior and the exterior of the heat preservation carton can be effectively prevented, the heat insulation and heat preservation performances are good, the thickness of the heat preservation carton is ensured by the carton layer 3 comprising the first carton layer 8, the second carton layer 9 and the third carton layer 10, the stiffness, the bursting strength and the puncture resistance of the heat preservation carton are ensured, the rock wool material of the rock wool layer 11 has a good heat preservation effect, so that the heat preservation effect of the heat preservation carton is further improved, and the tin foil paper 12 has a good heat insulation effect, finally, the better heat preservation function can be realized, and if water vapor is generated in the carton body 1, the arranged tin foil paper 12 can prevent the water vapor from entering the carton body 1, thereby further improving the moisture-proof effect, the through holes 13 at the two sides of the carton body 1 can be used for grabbing and lifting by two hands, thereby playing the role of facilitating the carrying of the carton body, when in transportation, fingers can be extended and inserted into the finger extension holes 16 on the fixed light block 21, which has the effect of convenient transportation, and through the shielding of the fixed light block 21, thereby playing the role of shielding the through hole 13, ensuring the sealing performance in the carton body 1, avoiding the arrangement of the through hole 13 and ensuring that the interior of the carton body 1 has certain communication with the outside, therefore, the heat preservation effect is influenced, the auxiliary carton body 15 further plays a role in internal heat preservation, and a layer of tinfoil paper 12 and a layer of rock wool 11 can be adhered to the outer surface of the auxiliary carton body 15;

note that the material of the auxiliary carton body 15 is the same as that of the carton body 1, the fixed light block 21 and the auxiliary carton body 15 are both fixedly adhered to the inner wall of the carton body 1, and at this time, the inner wall of the carton body 1 corresponding to the fixed light block 21 and the auxiliary carton body 15 is not provided with the tinfoil paper 12 and the rock wool layer 11;

the rock wool layer 11 is made of high-quality basalt, dolomite and the like as main raw materials, is melted at a high temperature of more than 1300 ℃, is subjected to high-speed centrifugation into fibers by adopting an international advanced four-shaft centrifuge, is sprayed with a certain amount of binder, dustproof oil and water repellent, is collected by a cotton collecting machine, is subjected to a pendulum process, is laid by a three-dimensional method, and is then cured and cut to form rock wool products with different specifications and purposes.

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 (5)

1. The utility model provides a carton convenient to transport with heat insulating ability, a serial communication port, including carton body (1), carton body (1) includes by outer PE water proof membrane (2), carton layer (3), aluminium foil heat insulating membrane (4), the cotton heat preservation of PE bubble (5), vice aluminium foil heat insulating membrane (6) and vice PE water proof membrane (7) that set gradually to interior, carton layer (3) are including first carton layer (8), second carton layer (9) and third carton layer (10), there is rock wool layer (11) through glue bonding on the inner wall of carton body (1), rock wool layer (11) opposite side fixed paste has tin foil paper (12), the both sides of carton body (1) are equipped with through-hole (13), through-hole (13) with carton body (1) is inside to communicate with each other, be fixed with annular external member (14) on through-hole (13), carton body (1) inner wall corresponds paste in through-hole (13) position and be fixed with fixed light piece (21), fixed ) The auxiliary carton body (15) is fixedly adhered to the outer surface of the fixed light block (21), one end of the auxiliary carton body (15) is fixedly adhered to the inner wall of the carton body (1), and the fixed light block (21) is located on one side of the through hole (13) and is provided with a finger extending hole (16).

2. The carton with heat preservation and convenient carrying of claim 1, wherein the PE waterproof film (2), the carton layer (3), the aluminum foil heat insulation film (4), the PE foam heat preservation layer (5), the secondary aluminum foil heat insulation film (6) and the secondary PE waterproof film (7) are fixedly connected through gluing, and the ring-shaped sleeve member (14) is made of plastic.

3. The carton with heat preservation and convenient carrying is characterized in that the first carton layer (8), the second carton layer (9) and the third carton layer (10) are sequentially arranged between the PE waterproof film (2) and the aluminum foil heat insulation film (4) from outside to inside, and the first carton layer (8), the second carton layer (9) and the third carton layer (10) are all corrugated boards and are connected by gluing before.

4. The carton with heat preservation and convenient carrying as claimed in claim 1, wherein a plurality of expanded perlite particles (17) are embedded in the rock wool layer (11), and creases (18) are arranged on the carton body (1).

5. The carton with heat preservation and convenient carrying as claimed in claim 1, wherein the bottom of the carton body (1) is fixedly adhered and sleeved with a rubber sleeve (19), and the bottom of the rubber sleeve (19) is fixedly adhered and adhered with a plurality of anti-skid particles (20).

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