Mobile portable heating blanket

Abstract

The utility model discloses a mobile portable heating blanket, which belongs to the technical field of heating blankets and is characterized by comprising a heating blanket main body, fastening belts are respectively sewed on the right side of the heating blanket main body, and a magic tape hook surface and a magic tape loop surface are respectively sewed on the top and the bottom of one end of each fastening belt. The heating blanket body comprises two appearance layers, a heat preservation layer is arranged on the top of the bottom appearance layer, two first flame-retardant layers are arranged between the opposite sides of the heat preservation layer and the top appearance layer, a sponge layer is arranged on the top of the top first flame-retardant layer, and a heat preservation layer is arranged on the top of the sponge layer. The heating blanket solves the problems that an existing heating blanket is convenient to move and carry due to good flexibility, but a conventional heating blanket is poor in water resistance and flame retardance, so that the interior of the heating blanket is not damaged easily when water is splashed or a small amount of liquid is scattered in daily use, and the usability of the heating blanket is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of heating blankets, in particular to a mobile and portable heating blanket. Background Art

[0002] A heating blanket, also known as an electric blanket, is a contact electric heating appliance. Special soft-rope electric heating elements with standard insulation performance are woven or sewn into the blanket in a snake-like shape, and it emits heat when powered on.

[0003] The existing heating blanket has good softness, so it can be easy to move and carry, but the conventional heating blanket has poor waterproof and flame retardancy, which makes it easy to cause damage to the inside of the heating blanket when splashed with water or a small amount of liquid is spilled during daily use, thus affecting the usability of the heating blanket. Utility Model Content

[0004] The utility model provides a portable heating blanket, aiming to solve the problem that the existing heating blanket has good softness, so it can be easy to move and carry, but the conventional heating blanket has poor waterproof and flame retardancy, so that the interior of the heating blanket is easily damaged due to splashing water or spilling a small amount of liquid in daily use, thereby affecting the usability of the heating blanket.

[0005] The utility model is implemented as follows: a portable mobile heating blanket comprises a heating blanket main body, fastening belts are sewn on the right side of the heating blanket main body, Velcro hook surface and Velcro fleece surface are sewn on the top and bottom of one end of the fastening belt, and the Velcro hook surface is used in conjunction with the Velcro fleece surface, the heating blanket main body comprises two appearance layers, a heat preservation layer is arranged on the top of the bottom appearance layer, two first flame retardant layers are arranged between the heat preservation layer and the opposite side of the top appearance layer, a sponge layer is arranged on the top of the top first flame retardant layer, a heating element is arranged between the opposite sides of the two first flame retardant layers, a waterproof layer is arranged on the opposite side of the two appearance layers, and a second flame retardant layer is arranged on the side of the waterproof layer away from the appearance layer.

[0006] In order to achieve the effect of improving the comfort of use of the heating blanket body, as a preferred mobile and portable heating blanket of the present invention, the exterior layer is made of comfortable and breathable fabric, and the two exterior layers are sewn together.

[0007] In order to achieve the effect of improving the flame retardant performance of the heating blanket body, as a preferred mobile and portable heating blanket of the present invention, the first flame retardant layer and the second flame retardant layer are both made of flame retardant non-woven fabrics.

[0008] In order to achieve the effect of improving the waterproof performance of the heating blanket body, as a preferred mobile and portable heating blanket of the present invention, the waterproof layer is made of polyurethane coated cloth and is sewn between the second flame retardant layer and the opposite side of the appearance layer.

[0009] In order to achieve the effect of improving the thermal insulation performance of the heating blanket body, as a preferred mobile and portable heating blanket of the present invention, the thermal insulation layer is composed of glass fiber aluminum foil cloth and is sewn to the top of the bottom appearance layer.

[0010] In order to achieve the effect of facilitating the heating blanket body to generate heat, as a preferred mobile and portable heating blanket of the utility model, the heating element is a soft rope type electric heating element, and is arranged in a coiled snake shape between the opposite sides of the two first flame retardant layers, and the heating element is externally connected to a temperature control device.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The portable mobile heating blanket controls the operation of the heating element through an external temperature control device, and can utilize the thermal conductivity of the thermal insulation layer to make the temperature of the entire heating surface of the heating blanket body very uniform, thereby avoiding local overheating or local low temperature, improving usability, and reducing heat loss. At the same time, through the coordinated use of the first flame retardant layer and the second flame retardant layer, the flame retardancy of the heating blanket body can be greatly improved, making it non-flammable, thereby ensuring safety in use. In addition, through the provision of a waterproof layer, the interior of the heating blanket body can be protected from damage due to splashing water or a small amount of liquid spilling during daily use. Moreover, when the heating blanket body needs to be moved, the heating blanket body can be rolled into a cylindrical shape, and the fastening belt can be wrapped around the surface of the heating blanket body. At the same time, the Velcro hook surface and the Velcro fleece surface can be used in combination to fix the heating blanket body, thereby facilitating carrying and movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structural diagram of the portable heating blanket of the utility model;

[0014] Figure 2 It is an exploded schematic diagram of the main body of the heating blanket in the utility model;

[0015] Figure 3 It is a top view schematic diagram of the heating element in the present utility model.

[0016] In the figure, 1. heating blanket body; 2. fastening belt; 3. Velcro hook surface; 4. Velcro fleece surface; 5. appearance layer; 6. thermal insulation layer; 7. first flame retardant layer; 8. sponge layer; 9. heating element; 10. waterproof layer; 11. second flame retardant layer. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0019] See also Figure 1-3 The utility model provides a technical solution: a portable mobile heating blanket, comprising a heating blanket main body 1, a fastening belt 2 is sewn on the right side of the heating blanket main body 1, a Velcro hook surface 3 and a Velcro fleece surface 4 are sewn on the top and bottom of one end of the fastening belt 2, and the Velcro hook surface 3 is used in conjunction with the Velcro fleece surface 4, the heating blanket main body 1 comprises two appearance layers 5, a thermal insulation layer 6 is arranged on the top of the bottom appearance layer 5, two first flame retardant layers 7 are arranged between the thermal insulation layer 6 and the opposite side of the top appearance layer 5, a sponge layer 8 is arranged on the top of the top first flame retardant layer 7, and a heating element 9 is arranged between the opposite sides of the two first flame retardant layers 7, a waterproof layer 10 is arranged on the opposite side of the two appearance layers 5, and a second flame retardant layer 11 is arranged on the side of the waterproof layer 10 away from the appearance layer 5.

[0020] In this embodiment: the operation of the heating element 9 is controlled by an external temperature control device, and the thermal conductivity of the insulation layer 6 can be used to make the temperature of the entire heating surface of the heating blanket main body 1 very uniform, avoiding local overheating or local low temperature, improving usability, and reducing heat loss. At the same time, through the coordinated use of the first flame retardant layer 7 and the second flame retardant layer 11, the flame retardancy of the heating blanket main body 1 can be greatly improved, making it non-flammable, ensuring safety in use, and through the provision of the waterproof layer 10, the interior of the heating blanket main body 1 can be protected from damage due to splashing or a small amount of liquid spilling in daily use, and when the heating blanket main body 1 needs to be moved, the heating blanket main body 1 can be rolled up into a cylindrical shape, and the fastening belt 2 can be wrapped around the surface of the heating blanket main body 1, and at the same time, the Velcro hook surface 3 and the Velcro fleece surface 4 can be used to fix the heating blanket main body 1, so that it is easy to carry and move.

[0021] As a technical optimization solution of the present invention, the exterior layer 5 is made of comfortable and breathable fabric, and the two exterior layers 5 are sewn together.

[0022] In this embodiment, by setting the exterior layer 5 to be made of comfortable and breathable fabric, the effect of improving the comfort of use of the heating blanket body 1 can be achieved.

[0023] As a technical optimization solution of the present invention, the first flame retardant layer 7 and the second flame retardant layer 11 are both made of flame retardant non-woven fabrics.

[0024] In this embodiment, by arranging that both the first flame retardant layer 7 and the second flame retardant layer 11 are made of flame retardant non-woven fabrics, the flame retardant performance of the heating blanket body 1 can be improved, making it less flammable and ensuring safety in use.

[0025] As a technical optimization solution of the present invention, the waterproof layer 10 is made of polyurethane coated fabric and is sewn between the second flame retardant layer 11 and the opposite side of the appearance layer 5 .

[0026] In this embodiment, the waterproof layer 10 is formed of polyurethane coated fabric, so that the interior of the heating blanket body 1 can be protected from damage due to splashing or spilling of a small amount of liquid in daily use.

[0027] As a technical optimization solution of the present invention, the thermal insulation layer 6 is made of glass fiber aluminum foil cloth and is sewn to the top of the bottom appearance layer 5 .

[0028] In this embodiment: by setting the insulation layer 6 to be composed of glass fiber aluminum foil cloth, the thermal conductivity of the glass fiber aluminum foil cloth can be used to make the temperature of the entire heating surface of the heating blanket body 1 very uniform, avoiding local overheating or local low temperature, improving usability, and reducing heat loss.

[0029] As a technical optimization solution of the utility model, the heating element 9 is a soft-cable electric heating element, and is arranged in a coiled snake shape between the two opposite sides of the first flame-retardant layers 7. The heating element 9 is externally connected to a temperature control device.

[0030] In this embodiment, the heating element 9 is configured as a soft-cable electric heating element and an external temperature control device is connected to facilitate heating the blanket body 1 to generate heat.

[0031] Working principle: First, when the heating blanket main body 1 needs to be moved, the heating blanket main body 1 can be rolled up into a cylindrical shape, and the fastening belt 2 can be wrapped around the surface of the heating blanket main body 1. At the same time, the Velcro hook surface 3 and the Velcro fleece surface 4 can be used in combination to fix the heating blanket main body 1, so that it is easy to carry and move. When in use, the heating element 9 can be controlled by an external temperature control device, and the thermal conductivity of the insulation layer 6 can be used to make the temperature of the entire heating surface of the heating blanket main body 1 very uniform, avoiding local overheating or local low temperature, thereby improving usability and reducing heat loss. At the same time, through the use of the first flame retardant layer 7 and the second flame retardant layer 11, the flame retardancy of the heating blanket main body 1 can be greatly improved, making it non-flammable, thereby ensuring safety of use. In addition, the waterproof layer 10 can be provided to protect the inside of the heating blanket main body 1 from damage due to splashing water or a small amount of liquid spilling during daily use.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable heating blanket, comprising a heating blanket body (1), characterized in that: The right side of the heating blanket body (1) is sewn with a fastening belt (2), and the top and bottom of one end of the fastening belt (2) are sewn with a Velcro hook surface (3) and a Velcro fleece surface (4), respectively, and the Velcro hook surface (3) and the Velcro fleece surface (4) are used in conjunction with each other. The heating blanket body (1) comprises two exterior layers (5), a thermal insulation layer (6) is arranged on the top of the bottom exterior layer (5), two first flame retardant layers (7) are arranged between the thermal insulation layer (6) and the opposite side of the top exterior layer (5), a sponge layer (8) is arranged on the top of the top first flame retardant layer (7), and a heating element (9) is arranged between the opposite sides of the two first flame retardant layers (7), a waterproof layer (10) is arranged on the opposite side of the two exterior layers (5), and a second flame retardant layer (11) is arranged on the side of the waterproof layer (10) away from the exterior layer (5).

2. The portable heating blanket according to claim 1, characterized in that: The exterior layer (5) is made of comfortable and breathable fabric, and the two exterior layers (5) are sewn together.

3. The portable heating blanket according to claim 1, characterized in that: The first flame retardant layer (7) and the second flame retardant layer (11) are both made of flame retardant non-woven fabrics.

4. The portable heating blanket according to claim 1, characterized in that: The waterproof layer (10) is made of polyurethane coated cloth and is sewn between the second flame retardant layer (11) and the opposite side of the appearance layer (5).

5. The portable heating blanket according to claim 1, characterized in that: The thermal insulation layer (6) is made of glass fiber aluminum foil cloth and is sewn to the top of the bottom appearance layer (5).

6. The portable heating blanket according to claim 1, characterized in that: The heating element (9) is a soft-cable electric heating element and is disposed in a coiled snake shape between the two opposite sides of the first flame-retardant layers (7). The heating element (9) is externally connected to a temperature control device.

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