CN212037223U

CN212037223U - Multifunctional heating thermal insulation bag

Info

Publication number: CN212037223U
Application number: CN202020139181.7U
Authority: CN
Inventors: 居爱新
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-12-01
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to a multi-functional heating insulated bag, including bag body front layer, bag body back layer and heating inlayer, bag body front layer and bag body back layer form the both ends open-ended bag body, and the heating inlayer is located the bag and separates into two cavities with the bag body internally, has closed open-ended keying on the both ends opening of the bag body, and the keying constructs for zip fastener, magic subsides, button structure or snap-fastener structure, heats built-in electrical apparatus box of inlayer and heat-generating body, has the battery in the electrical apparatus box, and the both ends of the bag body have and carry the area structure. The utility model has the advantages that: based on the cloth bag basis, the multifunctional heating and heat-preserving bag can be folded or rolled into a small volume, and is convenient to store. When the bag is used as a handbag or a storage bag, the bag can be made into a double-bag-opening design, and one optional end of the bag can be used as a bag opening. The contents can be isolated by heating the double-cavity design with the inner layer separated. Can also be used as hand warmer, neck protecting belt, abdomen protecting belt, and neck protecting pillow. The whole multifunctional heating heat preservation bag is simple in design, convenient and practical.

Description

Multifunctional heating thermal insulation bag

Technical Field

The utility model relates to a multifunctional heating insulated bag.

Background

At present, the market has a lot of thermal-insulating bags or insulated bags, and although the volume ratio is bigger, the outward appearance is novel various, but only finally reaches handbag and heat retaining function, accomodates back volume still great. And most thermal insulation bags have no heating function.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the existing thermal insulation bag or thermal insulation bag has single function.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a multi-functional heating insulated bag, including the positive layer of the bag body, bag body back layer and heating inlayer, the positive layer of the bag body, the range upon range of setting of bag body back layer and heating inlayer, the positive layer of the bag body, the both sides of the laminate that bag body back layer and heating inlayer formed are connected each other, the positive layer of the bag body and the bag body back layer form the bag body of both ends open-ended, the heating inlayer is located the bag and separates into two cavities with the bag body, closed open-ended keying constructs has on the both ends opening of the bag body, the keying constructs for the zip fastener, the magic subsides, button structure or snap-fastener structure, heating inlayer embeds electrical apparatus box and heat-generating body, the battery has in the electrical apparatus box, the electrical apparatus box is connected with the heat-generating body, the both ends of the bag body have carry.

Further inject, the lock structure is the zip fastener, and the one end of carrying the area is connected with a bight fixed connection of bag body, and the other end of carrying the area can be dismantled with another bight of the same end of bag body and be connected.

Further, the detachable connecting structure is a hook fixed at the end of the lifting belt and a buckle fixed at the corner of the bag body.

Further inject, the upper and lower both sides portion of the surface of bag body front layer or bag body back layer has male piece and the female piece of magic subsides for the fixed bag body of fifty percent discount after the bag body fifty percent discount.

Further limit, the heating body is a heating wire.

Further inject, have power indicator, heat preservation gear indicator, gear change over switch and the interface that charges on the electrical apparatus box, have battery and circuit board in the electrical apparatus box, the circuit board is connected with power indicator, heat preservation gear indicator, interface and battery that charges, includes temperature control circuit and charging circuit on the circuit board.

Further limiting, the electrical box is connected with the heating body in an inserting way through the heating body inserting interface.

Further limiting, the heating inner layer comprises an anti-static flannelette and a heating line, the heating line is arranged between the front layer and the back layer of the anti-static flannelette, an electrical appliance pocket for accommodating the electrical appliance box is sewn at one corner of the front layer and the back layer of the anti-static flannelette, and an opening of the electrical appliance pocket is closed through a lock structure.

Further defined, the battery is a polymer lithium battery.

Further limit, the directions of the zippers on the openings at the two ends of the bag body are opposite, and the directions of the two lifting belts at the two ends of the bag body are opposite to the direction of the detachable connection position of the bag body.

The utility model has the advantages that: based on the cloth bag basis, the multifunctional heating and heat-preserving bag can be folded or rolled into a small volume, and is convenient to store. When the bag is used as a handbag or a storage bag, the bag can be opened at any end due to the double-bag-opening design. The contents can be isolated by heating the double-cavity design with the inner layer separated. When a water cup or a lunch box and the like are heated and insulated, the multifunctional heating and insulating bag can be freely rolled and folded according to articles, so that the vacant volume of the multifunctional heating and insulating bag is saved, and the heating and insulating effect is better. Can be used as a hand warmer. Can be folded to be used as a neck protecting band. Can be used as an abdominal protecting belt. The carrying belts at the two ends can be sleeved on the pillow corners to be used as the neck protection pillow. The whole multifunctional heating heat preservation bag is simple in design, convenient and practical.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;

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

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic front structural view of the electrical box of the present invention;

fig. 4 is a schematic side view of the electrical box of the present invention;

fig. 5 is a schematic structural view of the heating inner layer of the present invention.

In the figure, 1-1 is a front layer of a bag body, 1-2 is a back layer of the bag body, 2 is a heating inner layer, 3 is a zipper, 4 is an electrical box, 4-1 is a power indicator, 4-2 is a heat preservation gear indicator, 4-3 is a gear selector switch, 4-4 is a charging interface, 4-5 is a heating body plug interface, 5 is a carrying belt, 6 is a hook, 7 is a hasp, 8-1 is a male piece, 8-2 is a female piece, 9 is a heating wire, and 10 is an electrical pocket.

Detailed Description

As shown in fig. 1, 2, 3 and 4, a multifunctional heating thermal insulation bag comprises a bag body front layer 1-1, a bag body back layer 1-2 and a heating inner layer 2, wherein the bag body front layer 1-1, the bag body back layer 1-2 and the heating inner layer 2 are stacked, two sides of a laminated body formed by the bag body front layer 1-1, the bag body back layer 1-2 and the heating inner layer 2 are connected with each other in a sewing mode, the bag body front layer 1-1 and the bag body back layer 1-2 form a bag body with openings at two ends, the heating inner layer 2 is positioned in the bag body to divide the bag body into two chambers, the openings at two ends of the bag body are provided with a locking structure with a closed opening, the locking structure is a zipper 3, a magic tape, a button structure or a snap fastener structure, an electric appliance box 4 and a heating body are arranged in the heating inner layer 2, a battery is arranged in, the two ends of the bag body are provided with carrying belt structures, and the front layer 1-1 and the back layer 1-2 of the bag body are made of cloth. The cloth is specifically warm-keeping cloth or warm-keeping sandwich cloth.

The multifunctional heating heat preservation bag is a common cloth bag in appearance, and can be used as a handbag or a storage bag. The heating inner layer 2 inside can be used as a heating insulated bag, a hand warmer, a neck protection belt, a neck protection pillow, an abdominal protection belt and the like through the heat conversion of the battery and the heating body.

Specifically, the lock structure is a zipper 3, one end of a lifting belt 5 of the lifting belt structure is fixedly connected with one corner of the bag body in a sewing mode, and the other end of the lifting belt 5 is detachably connected with the other corner of the same end of the bag body. The detachable connecting structure comprises a hasp 6 fixed at the end part of the lifting belt 5 and a hasp 7 fixed at the corner part of the bag body. The directions of the zippers 3 on the openings at the two ends of the bag body are opposite, and the directions of the two lifting belts 5 at the two ends of the bag body are opposite to the direction of the detachable connection position of the bag body.

The two ends of the multifunctional heating and heat-preserving bag are provided with zippers 3, and any end can be selected to be used as a bag opening. Both ends are provided with the lifting belts 5, and the lifting belt 5 which is not used as the bag opening end can be contained in the bag body.

The upper and lower two sides of the outer surface of the front layer 1-1 or the back layer 1-2 of the bag body are provided with a male sheet 8-1 and a female sheet 8-2 of hook and loop fasteners, and the bag body is used for fixing the folded bag body after the bag body is folded.

The front layer 1-1 and the back layer 1-2 can be made of a whole piece of cloth, and the whole piece of cloth is folded in half and then sewn into a through hole-shaped bag body with two open ends.

As shown in fig. 5, the heating element is a heating wire 9. The heating inner layer 2 comprises antistatic lint and a heating line 9, the heating line 9 is arranged between the front layer and the back layer of antistatic lint back and forth, the heating line is similar to an electric blanket, an electric appliance pocket 10 for accommodating the electric appliance box 4 is sewn at one corner of the front layer and the back layer of antistatic lint, and an opening of the electric appliance pocket 10 is closed through the zipper 3. The design can lead the electric appliance box 4 to be taken out of the electric appliance pocket 10, and is convenient for rinsing the multifunctional heating and heat-preserving bag.

As shown in fig. 3 and 4, the electrical box 4 is provided with a power indicator 4-1, a heat preservation gear indicator 4-2, a gear selector switch 4-3 and a charging interface 4-4, the electrical box 4 is internally provided with a battery and a circuit board, the circuit board is connected with the power indicator 4-1, the heat preservation gear indicator 4-2, the charging interface 4-4 and the battery, and the circuit board is provided with a temperature control circuit and a charging circuit. The electrical box 4 is connected with the heating body through a heating body plug-in interface 4-5. The battery is a polymer lithium battery and is designed in an ultra-thin type, the battery and the electric appliance box 4 can be detached, replaced and matched, and a battery interface of the battery is in plug-in fit with a power interface in the electric appliance box 4. The shell of the electrical box 4 is a thin plastic box.

The utility model discloses a use method as follows: when the heating and heat preservation functions need to be started, the power supply is turned on by pressing or shifting the gear selector switch 4-3 on the electrical box 4 and the electrical box is set to a proper heat preservation gear. When the electric quantity of the lithium battery is insufficient, the USB charging connection line is connected with a charger and is matched with a charging interface 4-4 of the electric appliance box 4 for charging. If the multifunctional heating and heat-preserving bag needs to be cleaned, the electric appliance box 4 must be detached, and rinsing and scrubbing are recommended.

Claims

1. The utility model provides a multi-functional heating insulated bag which characterized by: comprises a front bag layer (1-1), a back bag layer (1-2) and an inner heating layer (2), wherein the front bag layer (1-1), the back bag layer (1-2) and the inner heating layer (2) are arranged in a stacked manner, the two sides of a stacked body formed by the front bag layer (1-1), the back bag layer (1-2) and the inner heating layer (2) are connected with each other, the front bag layer (1-1) and the back bag layer (1-2) form a bag body with two open ends, the inner heating layer (2) is positioned in the bag body to divide the bag body into two chambers,

the two end openings of the bag body are provided with lock structures for closing the openings, the lock structures are zippers (3), magic tapes, button structures or snap fastener structures,

an electrical box (4) and a heating body are arranged in the heating inner layer (2), a battery is arranged in the electrical box (4), the electrical box (4) is connected with the heating body,

the two ends of the bag body are provided with a carrying belt structure, the two ends of the carrying belt structure are connected with the upper corner part and the lower corner part of the same end of the bag body,

the front layer (1-1) and the back layer (1-2) of the bag body are made of cloth.

2. The multifunctional heating thermal bag of claim 1, which is characterized in that: the lock structure is a zipper (3), one end of a lifting belt (5) of the lifting belt structure is fixedly connected with one corner of the bag body, and the other end of the lifting belt (5) is detachably connected with the other corner of the same end of the bag body.

3. The multifunctional heating thermal bag of claim 2, which is characterized in that: the detachable connecting structure comprises a hasp (6) fixed at the end part of the lifting belt (5) and a hasp (7) fixed at the corner part of the bag body.

4. The multifunctional heating thermal bag of claim 1, which is characterized in that: the upper side and the lower side of the outer surface of the front layer (1-1) or the back layer (1-2) of the bag body are provided with a male sheet (8-1) and a female sheet (8-2) of hook and loop fasteners, and the folded bag body is fixed after the bag body is folded.

5. The multifunctional heating thermal bag of claim 1, which is characterized in that: the heating body is a heating wire (9).

6. The multifunctional heating thermal bag of claim 1, which is characterized in that: the electric appliance box (4) is provided with a power indicator (4-1), a heat preservation gear indicator (4-2), a gear selector switch (4-3) and a charging interface (4-4), a battery and a circuit board are arranged in the electric appliance box (4), the circuit board is connected with the power indicator (4-1), the heat preservation gear indicator (4-2), the charging interface (4-4) and the battery, and the circuit board is provided with a temperature control circuit and a charging circuit.

7. The multifunctional heating thermal bag of claim 6, which is characterized in that: the electric appliance box (4) is connected with the heating body in an inserting way through a heating body inserting interface (4-5).

8. The multifunctional heating thermal bag of claim 1, which is characterized in that: the heating inner layer (2) comprises anti-static flannelette and a heating line (9), the heating line (9) is arranged between the front layer and the back layer of anti-static flannelette, an electrical appliance pocket (10) for accommodating the electrical appliance box (4) is sewn at one corner of the front layer and the back layer of anti-static flannelette, and an opening of the electrical appliance pocket (10) is closed through a lock structure.

9. The multifunctional heating thermal bag of claim 1, which is characterized in that: the battery is a polymer lithium battery.

10. The multifunctional heating thermal bag according to claim 2 or 3, which is characterized in that: the directions of the zippers (3) on the openings at the two ends of the bag body are opposite, and the directions of the two lifting belts (5) at the two ends of the bag body are opposite to the direction of the detachable connection position of the bag body.