CN218999987U

CN218999987U - Outdoor heat-insulating blanket

Info

Publication number: CN218999987U
Application number: CN202223457654.6U
Authority: CN
Inventors: 周伟
Original assignee: Nanjing Tapson Intelligent Equipment Co ltd
Current assignee: Nanjing Tapson Intelligent Equipment Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-12
Anticipated expiration: 2032-12-23

Abstract

The utility model provides an outdoor heat insulation blanket which comprises a left blanket body, a strip blanket body and a right blanket body which are integrally connected, wherein the left blanket body and the right blanket body have the same structure and are symmetrically arranged on two sides of the strip blanket body. The left blanket body and the right blanket body sequentially comprise a velvet surface layer, a graphene heating sheet, a heat preservation layer, a waterproof layer and a wear-resistant layer from top to bottom. The heat preservation layer is of a cavity structure capable of automatically inflating, extruding and exhausting, achieves heat preservation, and meanwhile, not only achieves the thickness during use, but also takes up no space during storage, and is convenient to carry out. The utility model can be covered on a body or be padded on the ground, and is more suitable for outdoor camping.

Description

Outdoor heat-insulating blanket

Technical Field

The utility model relates to the technical field of outdoor camping equipment, in particular to an outdoor heat-insulating blanket.

Background

The heat-insulating blanket has the function of heat insulation as the name implies, and can reflect heat emitted by a human body or an article when being wrapped on the body or the frozen article in cold, so that the heat-insulating effect is achieved. People need to keep warm in many cases, and prevent injury or death caused by hypothermia, and the thermal blanket becomes a guarantee for camping, sports and emergency due to the characteristics of reusability and portability.

The common portable heat preservation blanket adopts the frivolous material to be the tinfoil paper, and the heat preservation blanket of this form only has the palm size after folding, and the expansion can wrap up the whole body, has fine heat preservation and reflection of light effect, uses under low temperature environment, reducible self heat gives off, and reflection of light effect lets rescue personnel discover more easily. The heat-insulating blanket is more used in outdoor emergency, but common outdoor camping is rarely used independently, and if the heat-insulating blanket is easily blown away or deformed in windy weather, the heat-insulating blanket is not easy to lay flat. Therefore, the portable thermal insulation blanket has little effect and low use value in ordinary camping. In view of this, it is necessary to design a thermal blanket suitable for outdoor camping.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an outdoor heat insulation blanket.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an outdoor heat preservation blanket, includes the heat preservation blanket body, the heat preservation blanket body includes the left blanket body, the bar blanket body and the right blanket body of an organic whole connection, the left blanket body with right blanket body structure is the same, and the symmetry sets up bar blanket body both sides.

The left blanket body and the right blanket body sequentially comprise a velvet surface layer, a graphene heating sheet, a heat preservation layer, a waterproof layer and a wear-resistant layer from top to bottom; the periphery of the bottom of the suede layer is fixed on the upper surface of the heat preservation layer, the graphene heating sheet is arranged between the suede layer and the heat preservation layer, the lower surface of the heat preservation layer is fixedly connected with the upper surface of the waterproof layer, and the wear-resistant layer is fixed on the lower surface of the waterproof layer; the upper end of the strip-shaped blanket body is provided with a power supply component, the graphene heating sheet is in telecommunication connection with the power supply component through a wire, and the wire penetrates through the strip-shaped blanket body.

The heat preservation layer is of a cavity structure and comprises an outer film and a filling fabric, and the outer film is used for sealing and wrapping the filling fabric.

The utility model comprises the left blanket body and the right blanket body which are symmetrically arranged at two sides of the strip blanket body, when the blanket is used, one side of the blanket body can be used as a cushion, and the other side of the blanket body is covered on the body. The use is simple and convenient, and the equipment carried during camping is reduced. The utility model sequentially comprises a velvet surface layer, a graphene heating sheet, a heat preservation layer, a waterproof layer and a wear-resistant layer from top to bottom; the suede layer ensures good skin touch during use, and the graphene heating sheet can provide additional heat; the heat preservation layer is of a cavity structure, so that the heat preservation blanket has a certain thickness when in use; the waterproof layer and the wear-resistant layer can prolong the service life and enhance the practicability.

Preferably, the heat insulation layer further comprises a valve fixed on the side face. The valve can realize automatic inflation, extrusion and exhaust of the heat preservation layer, so that the whole volume of the heat preservation blanket can be controlled, and the heat preservation blanket is convenient to store.

Preferably, the outer film is made of rubber, and has good elasticity and electrical insulation. On one hand, the normal shrinkage of the cavity of the heat preservation layer is ensured; on the other hand, the use safety is ensured.

Preferably, the lower surface of the heat preservation layer is coated with a layer of aluminum foil, so that heat radiation can be reflected, and the temperature loss is reduced.

Preferably, the lower surface of the suede layer is fixedly provided with a layer of heat conducting silica gel, so that the suede layer has good heat conductivity and good electric insulation property.

Preferably, the upper surface of the velvet surface layer is provided with a zipper, comprising a left zipper and a right zipper; the left side zip fastener is located on the left blanket body, the right side zip fastener is located on the right blanket body, the left side zip fastener with right side zip fastener symmetry sets up, is convenient for take out the graphite alkene heating plate.

Preferably, the bottom surface of the graphene heating sheet is provided with a magic sub-paste, and the upper surface of the heat preservation layer is correspondingly provided with a magic mother paste, so that the graphene heating sheet is ensured to be fixed and spread flatly in the inner position of the heat preservation blanket body, and the heating is more uniform; the graphene heating sheet is also conveniently separated from the inside of the heat insulation blanket body.

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

1. the utility model comprises a velvet surface layer, a graphene heating sheet, a heat preservation layer, a waterproof layer and a wear-resistant layer; the skin touch of matte layer is more comfortable, the graphene heating plate can provide extra heat, the waterproof layer with the wearing layer can prolong service life, has strengthened its practicality, both can cover on one's body, also can fill up on the ground, more is applicable to outdoor camping and uses.

2. The heat preservation layer is of a cavity structure capable of automatically inflating, extruding and exhausting, achieves heat preservation, and meanwhile, not only achieves the thickness during use, but also takes up no space during storage, and is convenient to carry out.

3. The left blanket body and the right blanket body which are symmetrically arranged on two sides of the strip blanket body can be used as a cushion on one side and can be placed on the body on the other side when the blanket is used. The use is simple and convenient, and the equipment carried during camping is reduced.

4. According to the utility model, the graphene heating sheet is detachably fixed through the magic tape, and can be taken out from the zipper of the suede layer before cleaning, so that the design is reasonable, and the overall service life is prolonged.

Drawings

FIG. 1 is a schematic overall structure of embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram of a hierarchical structure of embodiment 1 of the present utility model;

description of the reference numerals: 1. a left blanket body; 101. a left side zipper; 2. a right blanket body; 201. a right side zipper; 3. a strip-shaped blanket body; 301. a power supply part; 4. a fleece layer; 5. a graphene heating sheet; 6. a heat preservation layer; 601. an outer membrane; 602. filling the fabric; 603. a valve; 7. a waterproof layer; 8. and a wear-resistant layer.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1:

as shown in fig. 1, an outdoor heat insulation blanket comprises a heat insulation blanket body, wherein the heat insulation blanket body comprises a left blanket body 1, a strip blanket body 3 and a right blanket body 2 which are integrally connected, the left blanket body 1 and the right blanket body 2 have the same structure, and are symmetrically arranged at two sides of the strip blanket body 3.

As shown in fig. 2, the left blanket body 1 and the right blanket body 2 sequentially comprise a velvet surface layer 4, a graphene heating sheet 5, an insulation layer 6, a waterproof layer 7 and a wear-resistant layer 8 from top to bottom; the periphery of the bottom of the velvet surface layer 4 is fixed on the upper surface of the heat preservation layer 6, the graphene heating sheet 5 is arranged between the velvet surface layer 4 and the heat preservation layer 6, the lower surface of the heat preservation layer 6 is fixedly connected with the upper surface of the waterproof layer 7, and the wear-resistant layer 8 is fixed on the lower surface of the waterproof layer 7; the upper end of the strip-shaped blanket body 3 is provided with a power supply component 301, the graphene heating sheet 5 is in telecommunication connection with the power supply component 301 through a wire, and the wire penetrates through the strip-shaped blanket body 3.

The heat preservation layer 6 is of a cavity structure and comprises an outer film 601 and a filling fabric 602, and the outer film 601 is used for sealing and wrapping the filling fabric 602.

The graphene heating sheet 5 is a two-dimensional composite material, has extremely strong stability and good electrical conductivity, thermal conductivity, heat dissipation and flame retardance, carbon atoms generate Brownian motion under the action of current after being electrified, and the carbon atoms generate severe friction and impact, so that generated heat energy and infrared light waves are transmitted in a convection mode, and the heating effect is achieved.

In this embodiment, the power unit 301 may be a battery box, or may be a power interface for connecting an outdoor power source or a mobile power source.

The utility model comprises a left blanket body 1 and a right blanket body 2 which are symmetrically arranged at two sides of a strip blanket body 3, when in use, one side can be used as a cushion, and the other side is covered on the body. The use is simple and convenient, and the equipment carried during camping is reduced. The utility model sequentially comprises a velvet surface layer 4, a graphene heating sheet 5, an insulation layer 6, a waterproof layer 7 and a wear-resistant layer 8 from top to bottom; the velvet surface layer 4 ensures good skin touch in use, and the graphene heating sheet 5 can provide additional heat; the heat preservation layer 6 is of a cavity structure, so that the heat preservation blanket has a certain thickness when in use; the waterproof layer 7 and the wear-resistant layer 8 can prolong the service life and enhance the practicability.

Preferably, the insulating layer 6 also comprises a valve 603 fixed to the side. The valve 603 can realize automatic inflation and extrusion exhaust of the heat preservation 6, so that the whole volume of the heat preservation blanket can be controlled, and the heat preservation blanket is convenient to store.

In this embodiment, the valve 603 may be a sealing plug or a screw cap.

Preferably, the outer film 601 is made of rubber, and has good elasticity and electrical insulation. On one hand, the normal shrinkage of the cavity of the heat preservation layer is ensured; on the other hand, the use safety is ensured.

Preferably, the lower surface of the heat preservation layer 6 is coated with a layer of aluminum foil, so that heat radiation can be reflected, and the temperature loss is reduced.

Preferably, the lower surface of the suede layer 4 is fixedly provided with a layer of heat conducting silica gel, so that the suede layer has good heat conductivity and good electric insulation property.

Preferably, the upper surface of the pile layer 4 is provided with a zipper, comprising a left zipper 101 and a right zipper 201; the left zipper 101 is arranged on the left blanket body 1, the right zipper is arranged on the right blanket body 2, and the left zipper 101 and the right zipper 201 are symmetrically arranged, so that the graphene heating sheet 5 can be conveniently taken out.

Preferably, the bottom surface of the graphene heating plate 5 is provided with a magic sub-paste, and the upper surface of the heat preservation layer 6 is correspondingly provided with a magic mother paste, so that the graphene heating plate 5 is ensured to be fixed at the inner position of the heat preservation blanket body and spread smoothly, and the heating is more uniform; the graphene heating sheet 5 is also convenient to separate from the thermal blanket body.

When the blanket is specifically used, a user firstly opens the valves 603 at the left side and the right side, so that the heat preservation layer 6 is filled with gas, the compressed filling fabric 602 is spread out, and when the air pressure inside and outside the heat preservation layer 6 is balanced, the valves 603 are closed, and at the moment, the blanket body has a certain thickness. One side of the velvet surface layer 4 is attached to the body, and the utility model can be covered on the body and can be padded under the body; in addition, the utility model can also be used as a simple sleeping bag, when one of the left blanket body 1 and the right blanket body 2 is used as a cushion, the other one is covered on the body, the use is simple and convenient, and the equipment carried in camping is reduced. If the outdoor weather is cold, the power supply part 301 can supply power to heat the graphene heating sheets 5, so that additional heat is provided. When the blanket is stored, the blanket body is extruded by edge curling, the air in the heat preservation layer 6 can be discharged, and then the blanket body is folded and stored.

When the thermal insulation device is particularly used, the suede layer 4 is soft and comfortable to attach to a human body, and heat emitted by the human body and heat provided by the graphene heating plate 5 are well locked between the human body and the thermal insulation layer 6. The waterproof layer 7 and the wear-resistant layer 8 play roles of waterproof and wear resistance, the service life can be prolonged, the practicability is enhanced, and the waterproof layer can be covered on a body or padded on the ground, and is more suitable for outdoor camping.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides an outdoor heat preservation blanket, includes heat preservation blanket body, its characterized in that: the heat insulation blanket body comprises a left blanket body, a strip blanket body and a right blanket body which are integrally connected, wherein the left blanket body and the right blanket body have the same structure and are symmetrically arranged at two sides of the strip blanket body;

the left blanket body and the right blanket body sequentially comprise a velvet surface layer, a graphene heating sheet, a heat preservation layer, a waterproof layer and a wear-resistant layer from top to bottom; the periphery of the bottom of the suede layer is fixed on the upper surface of the heat preservation layer, the graphene heating sheet is arranged between the suede layer and the heat preservation layer, the lower surface of the heat preservation layer is fixedly connected with the upper surface of the waterproof layer, and the wear-resistant layer is fixed on the lower surface of the waterproof layer;

the upper end of the strip-shaped blanket body is provided with a power supply component, the graphene heating sheet is in telecommunication connection with the power supply component through a wire, and the wire penetrates through the strip-shaped blanket body;

2. An outdoor insulation blanket according to claim 1, wherein: the heat preservation layer also comprises a valve fixed on the side face.

3. An outdoor insulation blanket according to claim 1, wherein: the outer membrane is made of rubber.

4. An outdoor insulation blanket according to claim 1, wherein: and the lower surface of the heat preservation layer is coated with a layer of aluminum foil.

5. An outdoor insulation blanket according to claim 1, wherein: the lower surface of the suede layer is fixedly provided with a layer of heat conduction silica gel.

6. An outdoor insulation blanket according to claim 1, wherein: the upper surface of the velvet surface layer is provided with a zipper, including a left zipper and a right zipper; the left zipper is arranged on the left blanket body, the right zipper is arranged on the right blanket body, and the left zipper and the right zipper are symmetrically arranged.

7. An outdoor insulation blanket according to claim 1, wherein: the graphene heating plate bottom surface is equipped with the magic son and pastes, the heat preservation upper surface corresponds to be equipped with the female subsides of magic.