CN213908961U - Heat preservation package that water-proof effects is good - Google Patents

Abstract

The utility model discloses a thermal-insulation bag that water-proof effects is good, including thermal-insulation bag main part, heating jacket, protective layer and standing groove, one side of thermal-insulation bag main part is provided with the battery package, and the top of thermal-insulation bag main part is provided with the lid through the zip fastener, the both ends of thermal-insulation bag main part both sides all are provided with the fixed band, and the top between the fixed band is provided with the handle, the inside bottom of thermal-insulation bag main part is provided with the bottom plate, and the top of bottom plate is fixed with the heating jacket, the inside of heating jacket is provided with the standing groove, the inside bottom of heating jacket is provided with constant temperature heating resistor, the inside central position department of protective layer is provided with the waterproof layer. The utility model discloses an install heat preservation package main part, standing groove, heating jacket, constant temperature heating resistance, heat conduction ring and heat conduction pole, heat the heat preservation to the food in the standing groove, do benefit to long-time heat preservation, avoid cooling in the long-distance transportation of food.

Description

Heat preservation package that water-proof effects is good

Technical Field

The utility model relates to a thermal-insulation bag technical field specifically is a thermal-insulation bag that water-proof effects is good.

Background

The heat preservation bag is a bag for containing various foods and keeping the temperature and freshness of the foods, belongs to one type of outdoor luggage, can be used for outdoor picnics or daily life, and generally comprises a bag body and a cover body, most of the existing heat preservation bags are simple in structure and single in function, and particularly have the following problems;

1. most of the existing heat preservation bags are used for preserving heat by adding pearl cotton and tinfoil, so that the heat preservation time is limited, and the long-time use is not facilitated;

2. most of the bottoms of the existing heat preservation bags are not provided with a damping and buffering mechanism, so that vibration is easily generated during food transportation, and impact is generated on internal food;

3. the existing heat preservation bag has poor waterproof effect, and water is easy to enter during outdoor use and transportation, so that the influence on internal food is generated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal-insulation bag that water-proof effects is good to the heat preservation time who proposes in solving above-mentioned background is limited, be unfavorable for protecting food and the relatively poor problem of water-proof effects.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal-insulation bag that water-proof effects is good, includes thermal-insulation bag main part, heating jacket, protective layer and standing groove, one side of thermal-insulation bag main part is provided with the battery package, and the top of thermal-insulation bag main part is provided with the lid through the zip fastener, the both ends of thermal-insulation bag main part both sides all are provided with the fixed band, and the top between the fixed band is provided with the handle, the inside bottom of thermal-insulation bag main part is provided with the bottom plate, and the top of bottom plate is fixed with the heating jacket, the inside of heating jacket is provided with the standing groove, the inside bottom of heating jacket is provided with constant temperature heating resistor, the outside of thermal-insulation bag main part is provided with the protective layer, and evenly coated has the super hydrophobic coating of nanometer.

Preferably, the bottom evenly distributed of heat preservation package main part inside has the sleeve, and telescopic inside evenly is provided with the extruded article through rigid spring, the top of extruded article all with the bottom fixed connection of bottom plate, protect food in the standing groove

Preferably, the inside evenly distributed of heating jacket has the heat conduction ring, and the equal hoop of heat conduction ring is in the outside of standing groove, evenly be connected with constant temperature heating resistance through the heat conduction pole between the heat conduction ring, and heat conduction ring and heat conduction pole are the copper alloy material that coefficient of heat conductivity is high, do benefit to long-time heat preservation.

Preferably, the both sides of bottom plate all are provided with the guide block, the inside both sides of thermal-insulation bag main part all are provided with guide block assorted guide way, play direction and limiting displacement to the bottom plate.

Preferably, the inside evenly distributed of waterproof layer has logical groove, and the inside evenly filled of logical groove has the lock drop, improves water-proof effects.

Preferably, the two sides of the waterproof layer are both provided with heat preservation layers, and the heat preservation layers are made of pearl wool, so that the heat preservation effect is improved.

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

(1) this effectual heat preservation package of water-proof is through installing the heat preservation package main part, the standing groove, the heating jacket, constant temperature heating resistor, heat conduction ring and heat conduction pole are the copper alloy material that coefficient of heat conductivity is high, make and put food in the standing groove, generate heat after the constant temperature heating resistor circular telegram, the heat evenly transmits to the heat conduction ring through the heat conduction pole on, heat conduction ring hoop is in the outside of standing groove, and then heat the heat preservation to the food in the standing groove, do benefit to long-time heat preservation, avoid cooling in the long-distance transportation of food.

(2) This heat preservation package that water-proof effects is good is through installing bottom plate, sleeve, extruded article and rigid spring for if produce vibrations when transporting food, the shaking force makes the bottom of bottom plate produce the extrusion to the extruded article, makes extruded article compression rigid spring in the sleeve, and the shaking force that food received in lightening the standing groove is absorbed and is dispersed with the impact force through rigid spring's flexible resilience, avoids food impaired.

(3) This thermal-insulation bag that water-proof effects is good is provided with the protective layer through the outside in the thermal-insulation bag main part, be provided with the super hydrophobic coating of nanometer on the protective layer, water can form the drop on its surface, later whereabouts under the effect of gravity, and take away the dust, play the effect of automatically cleaning, be provided with the waterproof layer in the inside central position department of protective layer simultaneously, evenly distributed has logical groove in the waterproof layer, it has the lock drop to lead to inslot evenly filled, the lock drop is the polymer resin granule, be favorable to adsorbing the steam that gets into, water-proof effects is good.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the thermal insulation bag main body of the present invention;

FIG. 3 is an enlarged sectional structure diagram of the protective layer of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a thermal insulation bag main body; 2. a cover body; 3. a handle; 4. a zipper; 5. fixing belts; 6. a battery pack; 7. heating a jacket; 8. a heat conducting ring; 9. a heat conducting rod; 10. heating a resistor at a constant temperature; 11. a base plate; 12. a protective layer; 13. a placement groove; 14. a nano super-hydrophobic coating; 15. a heat-insulating layer; 16. a waterproof layer; 17. a through groove; 18. water locking beads; 19. a sleeve; 20. an extrusion; 21. a stiff spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a heat preservation bag with good waterproof effect comprises a heat preservation bag main body 1, heating sleeves 7, a protective layer 12 and a placing groove 13, wherein a battery bag 6 is arranged on one side of the heat preservation bag main body 1, a cover body 2 is arranged at the top of the heat preservation bag main body 1 through a zipper 4, fixing bands 5 are arranged at two ends of two sides of the heat preservation bag main body 1, a handle 3 is arranged at the top end between the fixing bands 5, a bottom plate 11 is arranged at the bottom end inside the heat preservation bag main body 1, the heating sleeves 7 are fixed at the top of the bottom plate 11, the placing groove 13 is arranged inside the heating sleeves 7, sleeves 19 are uniformly distributed at the bottom end inside the heat preservation bag main body 1, extrusion pieces 20 are uniformly arranged inside the sleeves 19 through rigid springs 21, and the top ends of the extrusion pieces 20 are fixedly connected with the bottom of the bottom plate 11;

if vibration is generated during food transportation, the vibration force causes the bottom of the bottom plate 11 to extrude the extrusion part 20, so that the extrusion part 20 compresses the rigid spring 21 in the sleeve 19, impact force is absorbed and dispersed through the telescopic resilience of the rigid spring 21, the vibration force applied to food in the placing groove 13 is reduced, and the food is prevented from being damaged;

guide blocks are arranged on two sides of the bottom plate 11, and guide grooves matched with the guide blocks are arranged on two sides of the interior of the thermal insulation bag main body 1 to play a role in guiding and limiting;

the bottom end inside the heating sleeve 7 is provided with a constant temperature heating resistor 10, heat conducting rings 8 are uniformly distributed inside the heating sleeve 7, the heat conducting rings 8 are hooped outside the placing groove 13, the heat conducting rings 8 are uniformly connected with the constant temperature heating resistor 10 through heat conducting rods 9, and the heat conducting rings 8 and the heat conducting rods 9 are made of copper alloy materials with high heat conductivity coefficients;

the constant-temperature heating resistor 10 generates heat after being electrified, the heat is uniformly transmitted to the heat conduction ring 8 through the heat conduction rod 9, and then the food in the placing groove 13 is heated and insulated, so that long-time heat insulation is facilitated, and the food is prevented from being cooled in a long-distance transportation process;

the outer side of the heat insulation bag main body 1 is provided with a protective layer 12, the protective layer 12 is uniformly coated with a nanometer super-hydrophobic coating 14, water can form water drops on the surface of the water drops, then the water drops fall under the action of gravity and take away dust to play a self-cleaning role, a waterproof layer 16 is arranged in the central position inside the protective layer 12, through grooves 17 are uniformly distributed in the waterproof layer 16, water locking drops 18 are uniformly filled in the through grooves 17, the water vapor entering the through grooves can be adsorbed conveniently, the waterproof effect is good, heat insulation layers 15 are arranged on two sides of the waterproof layer 16, the heat insulation layers 15 are made of pearl wool, and the heat insulation performance is improved;

the specific model specification of the constant temperature heating resistor 10 needs to be determined by model selection calculation according to specification parameters and the like of the device, and the model selection calculation method is the prior art, so detailed description is omitted.

The working principle is as follows: when the self-cleaning food container is used, food is placed in the placing groove 13, the zipper 4 is pulled after the cover body 2 is covered, the constant-temperature heating resistor 10 generates heat after being electrified, the heat is uniformly transmitted to the heat conducting ring 8 through the heat conducting rod 9, the heat conducting ring 8 is hooped on the outer side of the placing groove 13, and then the food in the placing groove 13 is heated and insulated, long-time heat insulation is facilitated, and cooling of the food in a long-distance transportation process is avoided, the outer side of the heat insulation bag main body 1 is provided with the protective layer 12, the protective layer 12 is provided with the nano super-hydrophobic coating 14, water can form water drops on the surface of the water, then the water drops under the action of gravity and takes away dust, a self-cleaning effect is achieved, meanwhile, the waterproof layer 16 is arranged at the central position inside the protective layer 12, the through grooves 17 are uniformly distributed in the waterproof layer 16, the water locking drops 18 are uniformly filled in the through grooves 17, and the water locking drops 18 are polymer resin particles, be favorable to adsorbing the steam that gets into, water-proof effects is good, in addition, if produce vibrations when transporting food, the shaking force makes the bottom of bottom plate 11 produce the extrusion to extrusion article 20 for extrusion article 20 compresses stiff spring 21 in sleeve 19, and the flexible resilience through stiff spring 21 absorbs the impact force and disperses, alleviates the shaking force that food received in the standing groove 13, avoids food impaired.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a thermal-insulation bag that water-proof effects is good, includes thermal-insulation bag main part (1), heating jacket (7), protective layer (12) and standing groove (13), its characterized in that: a battery pack (6) is arranged on one side of the heat preservation pack main body (1), a cover body (2) is arranged at the top of the heat preservation pack main body (1) through a zipper (4), fixing belts (5) are respectively arranged at two ends of two sides of the thermal insulation bag main body (1), a handle (3) is arranged at the top end between the fixing bands (5), a bottom plate (11) is arranged at the bottom end inside the thermal insulation bag main body (1), and the top of the bottom plate (11) is fixed with a heating jacket (7), a placing groove (13) is arranged inside the heating jacket (7), a constant temperature heating resistor (10) is arranged at the bottom end inside the heating sleeve (7), a protective layer (12) is arranged on the outer side of the heat preservation bag main body (1), and the protective layer (12) is uniformly coated with a nano super-hydrophobic coating (14), and a waterproof layer (16) is arranged at the central position inside the protective layer (12).

2. The thermal insulation bag with good waterproof effect as claimed in claim 1, wherein: the bottom evenly distributed of heat preservation package main part (1) inside has sleeve (19), and the inside of sleeve (19) is evenly provided with extruded article (20) through rigid spring (21), the top of extruded article (20) all with the bottom fixed connection of bottom plate (11).

3. The thermal insulation bag with good waterproof effect as claimed in claim 1, wherein: the inside evenly distributed of heating jacket (7) has heat conduction ring (8), and heat conduction ring (8) is all hooped in the outside of standing groove (13), evenly be connected with constant temperature heating resistor (10) through heat conduction pole (9) between heat conduction ring (8), and heat conduction ring (8) and heat conduction pole (9) are the copper alloy material that coefficient of heat conductivity is high.

4. The thermal insulation bag with good waterproof effect as claimed in claim 1, wherein: the both sides of bottom plate (11) all are provided with the guide block, the inside both sides of insulation package main part (1) all are provided with guide block assorted guide way.

5. The thermal insulation bag with good waterproof effect as claimed in claim 1, wherein: through grooves (17) are uniformly distributed in the waterproof layer (16), and water locking beads (18) are uniformly filled in the through grooves (17).

6. The thermal insulation bag with good waterproof effect as claimed in claim 1, wherein: and heat preservation layers (15) are arranged on two sides of the waterproof layer (16), and the heat preservation layers (15) are made of pearl wool.

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