Nanocarbon multifunctional heating blanket

Abstract

The utility model discloses a multifunctional nanocarbon heating blanket which comprises a fabric layer and a heating layer. The fabric layer is divided into a plurality of folding areas through warp and weft sewing, the folding area on one side is provided with a storage part, a heating layer is arranged in the fabric layer, and the heating layer adopts nano carbon heating cloth as a heating body. According to the heating blanket, the fabric layer is divided into a plurality of folding areas through warp and weft sewing, folding and storage of the heating blanket are achieved through the storage part arranged in the folding area on one side, and the heating blanket can serve as a hand warmer after being folded to heat the areas such as palms and the belly; the multifunctional electric blanket can be used as a small blanket after being unfolded, can warm legs and bodies, is multifunctional and can be used in multiple scenes, the heating layer is arranged in the fabric layer, nano-carbon heating cloth is adopted as a heating body, and the problems that a traditional electric blanket is single in performance and poor in safety and comfort are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating blankets, in particular to a nano-carbon multifunctional heating blanket. Background Art

[0002] An electric blanket is a contact electric heating device that weaves or sews specially made soft-rope electric heating elements with standard insulation properties into a blanket in a coiled snake shape. It helps people keep their bodies warm in cold environments by providing continuous heat.

[0003] Currently, the heating elements of electric blankets on the market often use electric heating wires or electric heating sheets, which have a small heating area, resulting in low heating efficiency and a long time to reach the required temperature. Moreover, due to the high temperature during operation, the elements are easily aged, resulting in a shorter lifespan. In addition, due to the poor folding resistance of the heating elements, they are prone to breakage at the bends, which can easily cause fires and electric shock accidents if used for a long time. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and provide a nano-carbon multifunctional heating blanket.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions, including:

[0006] Fabric layer and heat-generating layer;

[0007] The fabric layer is divided into a plurality of folding areas by sewing warp and weft lines, a storage portion is provided in the folding area on one side, a heating layer is provided inside the fabric layer, and the heating layer adopts nano-carbon heating cloth as a heating element.

[0008] As a further description of the above technical solution, the fabric layer includes a top layer and a bottom layer, the top layer is made of acrylic fiber, nylon and polyester fiber, and the bottom layer is made of polyester fiber.

[0009] As a further description of the above technical solution, after the top layer and the bottom layer are sewn together, a heat-insulating cavity is formed inside, and the heat-insulating cavity is used to fill the heating layer.

[0010] As a further description of the above technical solution, the folding area of ​​the fabric layer is provided with 6-9 groups, and the fabric layer is stored by the storage part after being folded.

[0011] As a further description of the above technical solution, the storage portion is arranged at the top and bottom edges of the folding area on one side of the fabric layer, and the storage portion is a folding zipper.

[0012] As a further description of the above technical solution, the heat-generating layer is arranged at the center of the middle folding area, and the heat-generating layers are stacked together after the fabric layer is folded.

[0013] As a further description of the above technical solution, the area of ​​the heat-generating layer is 60%-80% of the area of ​​the folding region.

[0014] As a further description of the above technical solution, one side of the heating layer is covered with a thermal insulation layer, and the material of the thermal insulation layer is hot air cotton.

[0015] As a further description of the above technical solution, a control switch is provided on one side of the folded area of ​​a corner of the fabric layer, and the control switch is used to control the heating of the heating layer.

[0016] As a further description of the above technical solution, a power bank pocket is provided on the other side of the folded area of ​​one corner of the fabric layer, and a charging plug is built into the charging bag pocket.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model divides the fabric layer into multiple folding areas by sewing warp and weft lines, and the heating blanket can be folded and stored through the storage part arranged in the folding area on one side. After folding, it can be used as a hand warmer to heat the palms, abdomen and other areas; after unfolding, it can be used as a small blanket to warm the legs and body. It is multifunctional and can be used in multiple scenes. A heating layer is arranged inside the fabric layer, and nano-carbon heating cloth is used as the heating element, which solves the problems of single performance, poor safety and comfort of traditional electric blankets.

[0019] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model nano-carbon multifunctional heating blanket after it is unfolded;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model nano-carbon multifunctional heating blanket after folding;

[0022] Figure 3 It is a cross-sectional schematic diagram of the utility model nano-carbon multifunctional heating blanket.

[0023] Reference numerals:

[0024] 1. Fabric layer; 11. Top layer; 12. Bottom layer; 2. Heating layer; 3. Folding area; 4. Storage area; 5. Insulation layer; 6. Control switch; 7. Power bank pocket. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0026] like Figure 1-Figure 3 As shown, in one embodiment, a nanocarbon multifunctional heating blanket comprises: a fabric layer 1 and a heating layer 2. The fabric layer 1 is divided into a plurality of folding areas 3 by sewing warp and weft lines, a storage portion 4 is provided in the folding area 3 on one side, a heating layer 2 is provided inside the fabric layer 1, the heating layer 2 uses nanocarbon heating cloth as a heating element, and the heating blanket is folded and stored through the storage portion 4 provided in the folding area 3 on one side. Specifically, the folding area 3 of the fabric layer 1 is provided with 6-9 groups.

[0027] Furthermore, the fabric layer 1 includes a top layer 11 and a bottom layer 12. After the top layer 11 and the bottom layer 12 are sewn together, a heat preservation cavity is formed inside, which is used to fill the heating layer 2 to ensure the best use experience and warming effect. Specifically, the top layer 11 is made of imitation rabbit fur fabric made of acrylic, nylon and polyester fibers, which has a soft and fluffy surface and excellent warming performance, providing users with a lasting warm feeling; the bottom layer 12 is made of crystal ultra-soft fabric made of all polyester fibers, which is famous for its soft and smooth touch and delicate texture, and is extremely comfortable when in contact with the skin, further enhancing the warming effect.

[0028] like Figure 1-Figure 3 As shown, in this embodiment, the storage portion 4 is arranged at the top and bottom edges of the folding area 3 on one side of the fabric layer 1. Specifically, the storage portion 4 is a folding zipper, which is convenient for storage and can be easily changed in usage according to different scenarios.

[0029] like Figure 1-Figure 3 As shown, in this embodiment, the heating layer 2 is arranged at the center of the middle folding area 3, and the heating layers 2 are stacked together after the fabric layer 1 is folded. When folded, any layer can warm the hands, and when unfolded, a large area can warm the body.

[0030] Specifically, the heating layer 2 uses nanocarbon heating cloth made of nanocarbon materials such as graphene and carbon nanotubes as the heating element, and the area of ​​the heating layer 2 is 60%-80% of the area of ​​the folding area 3; it has a large heating area and generates heat evenly, with fast temperature rise and good stability; it can release 4-14μm medical-grade far-infrared light waves to provide continuous hot compress and irradiation to the human body.

[0031] Furthermore, one side of the heating layer 2 is coated with a heat-insulating layer 5. Specifically, the heat-insulating layer 5 is made of hot air cotton, which has excellent elasticity, which not only enables the heating blanket to maintain a good shape and structure after long-term use, but also does not deform due to frequent folding or compression; it also enhances the durability of the heating blanket, so that it can withstand multiple uses and washings, and still maintain the same comfort and warmth effect.

[0032] like Figure 1-Figure 3 As shown, in this embodiment, a control switch 6 is provided on one side of the folding area 3 at one corner of the fabric layer 1, and the control switch 6 is used to control the heating of the heating layer 2. Specifically, the intelligent control switch 6 adopts a hexagonal shape, which is different from the traditional square or round design, and is more technological and fashionable; it provides a four-speed temperature adjustment function (37℃-57℃), which can meet the warmth needs of different users in various environments; it adopts a high-precision temperature sensor to monitor and adjust the temperature of the heating blanket in real time, and is equipped with short-circuit protection, circuit breaker protection, overvoltage protection and overcurrent protection and other protection mechanisms; it is also equipped with a colorful RGB light display system with a breathing light effect, and the light changes softly and gradually, creating a quiet and comfortable atmosphere for the user, and supports up to 1,600 color customizations. Users can choose different light colors and effects according to their personal preferences.

[0033] Furthermore, a power bank pocket 7 is provided on the other side of the folded area 3 at one corner of the fabric layer 1. The charging bag pocket has a built-in USB double-sided charging plug. Its compact elbow design can avoid blocking the hands, and the metal shell ensures pressure resistance and durability. It is connected by a metal core wire, using copper core wire or enameled copper core wire and nylon braided outer skin, and is divided into 2-5 strands according to the functional definition, which effectively improves the anti-rubbing and anti-stretching properties.

[0034] Working principle: The fabric layer 1 is divided into multiple folding areas 3 by sewing warp and weft lines. The heating blanket can be folded and stored through the storage part 4 set in the folding area 3 on one side. After folding, it can be used as a small hand warmer, which can not only wrap the palms comfortably, but also warm the abdomen and other body parts; after unfolding, it can be used as a small blanket, whether it is covered on the legs or draped on the body, it can effectively dispel the cold and provide comprehensive warm care. The whole body is washable and can still be used normally after being machine washed dozens of times. It is easy to operate and clean.

[0035] Through the above technical solution, the present application not only improves the convenience of use, but also enhances the practicality, meets the diverse needs of users in different situations, and solves the problems of single performance and poor safety and comfort of traditional electric blankets.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A nanocarbon multifunctional heating blanket, characterized in that: include: A fabric layer (1) and a heat generating layer (2); The fabric layer (1) is divided into a plurality of folding areas (3) by sewing warp and weft lines, and a storage portion (4) is provided in one side of the folding area (3). A heating layer (2) is provided inside the fabric layer (1), and the heating layer (2) uses nano-carbon heating cloth as a heating element.

2. The nanocarbon multifunctional heating blanket according to claim 1, characterized in that: The fabric layer (1) comprises a top layer (11) and a bottom layer (12); the top layer (11) is made of acrylic fiber, nylon and polyester fiber, and the bottom layer (12) is made of polyester fiber.

3. The nanocarbon multifunctional heating blanket according to claim 2, characterized in that: After the top layer (11) and the bottom layer (12) are sewn together, a heat-insulating cavity is formed inside, and the heat-insulating cavity is used to fill the heating layer (2).

4. The nanocarbon multifunctional heating blanket according to claim 1, characterized in that: The folding area (3) of the fabric layer (1) is provided with 6 to 9 groups, and the fabric layer (1) is stored in the storage portion (4) after being folded.

5. The nanocarbon multifunctional heating blanket according to claim 1, characterized in that: The storage portion (4) is arranged at the top and bottom edges of the folding area (3) on one side of the fabric layer (1), and the storage portion (4) is a folding zipper.

6. The nanocarbon multifunctional heating blanket according to claim 1, characterized in that: The heat generating layer (2) is arranged at the center of the middle folding area (3), and the heat generating layers (2) are stacked together after the fabric layer (1) is folded.

7. The nanocarbon multifunctional heating blanket according to claim 1, characterized in that: The area of ​​the heat-generating layer (2) is 60%-80% of the area of ​​the folding region (3).

8. The nanocarbon multifunctional heating blanket according to claim 1, characterized in that: One side of the heating layer (2) is coated with a heat-insulating layer (5), and the heat-insulating layer (5) is made of hot air cotton.

9. The nanocarbon multifunctional heating blanket according to claim 1, characterized in that: A control switch (6) is provided on one side of a folded area (3) at one corner of the fabric layer (1), and the control switch (6) is used to control the heating of the heating layer (2).

10. The nanocarbon multifunctional heating blanket according to claim 1, characterized in that: A power bank pocket (7) is provided on the other side of the folded area (3) at one corner of the fabric layer (1), and a charging plug is built into the power bank pocket.

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