A multi-layer structure with heating and heat preservation function

Abstract

The utility model relates to the technical field of bedding products, and discloses a multi-layer quilt with heating and heat preservation functions, comprising a mother quilt core and a child quilt core, the mother quilt core and the child quilt core are connected by a zipper, a carbon fiber heat radiation device is arranged between the mother quilt core and the child quilt core, Velcro is arranged on both sides of the upper surface of the child quilt core, the carbon fiber heat radiation device is connected to the Velcro by pasting, and the heating layer can be moved up and down according to the position requirements for warmth preservation, the thickness and weight of the quilt of the utility model can be adjusted according to the needs of customers, and the user can adjust the degree of warmth preservation according to different ambient temperatures, and the customer experience is high.

Description

Technical Field

[0001] The utility model relates to the technical field of bedding products, in particular to a multi-layer quilt with heating and heat preservation functions. Background Art

[0002] Bedding refers to items placed on the bed for people to use when sleeping, including quilts, quilt covers, sheets, bedspreads, fitted sheets, pillowcases and pillow cores, etc. Quilts are a kind of bedding, generally used to keep warm while sleeping. They are rectangular pieces of cloth with an area large enough to cover the human body.

[0003] Chinese Patent: A quilt for keeping legs warm, authorization announcement number: CN214387014U, authorization announcement date: October 15, 2021. By providing an antistatic layer, it is easy to use, has good antistatic properties, enhances the wrinkle resistance of the fabric, is green and environmentally friendly, and has no harm to the human body. By providing an antibacterial layer, it can efficiently and completely remove bacteria, fungi and mold on the fabric, keep the fabric clean, and prevent bacterial regeneration and reproduction, protecting the health and safety of the human body. However, the thickness and weight of the quilt cannot be adjusted according to customer needs, and the degree of warmth cannot be adjusted according to different ambient temperatures, and the customer experience is low. Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a multi-layer structure quilt with heating and heat preservation functions is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-layer structure quilt with heating and heat preservation functions to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a multi-layer structure quilt with heating and heat preservation functions, comprising a mother quilt core and a child quilt core, the mother quilt core and the child quilt core are connected by a zipper, a carbon fiber heat radiation device is provided between the mother quilt core and the child quilt core, Velcro is provided on both sides of the upper surface of the child quilt core, so that the carbon fiber heat radiation device can be adjusted according to the user's needs, and the carbon fiber heat radiation device is connected to the Velcro by gluing.

[0006] A further improvement of the utility model is that the zipper is initially arranged at one fifth of the side of the mother quilt core and the child quilt core, so as to facilitate opening the mother quilt core and the child quilt core to adjust the position of the carbon fiber heat radiation device.

[0007] A further improvement of the utility model is that a plurality of button fixing structures are provided on the side of the sub-quilt core to facilitate fixing the circuit of the carbon fiber heat radiation device.

[0008] A further improvement of the utility model is that the carbon fiber heat radiation device includes a far-infrared radiation heating layer and a USB line connected to one side of the far-infrared radiation heating layer, and the far-infrared radiation heating layer includes a carbon fiber body and a metal heat conductive wire layer arranged on both sides of the carbon fiber body.

[0009] A further improvement of the utility model is that the carbon fiber body comprises a plurality of carbon fiber strip structures, and the plurality of carbon fiber strip structures are distributed on the carbon fiber body at equal distances.

[0010] A further improvement of the utility model is that the mother quilt core comprises a first layer of pure cotton fabric and the carbon fiber heat reflective fabric, the carbon fiber heat reflective fabric has a heat energy reflection function and has a better warming effect, and a honeycomb thermal insulation layer, a heat insulating layer and an antistatic layer are arranged between the pure cotton fabric and the carbon fiber heat reflective fabric from top to bottom.

[0011] A further improvement of the utility model is that the sub-quilt core comprises a second layer of pure cotton fabric and a third layer of pure cotton fabric, and an elastic fiber antibacterial layer and a flexible layer are arranged in sequence from top to bottom between the second layer of pure cotton fabric and the third layer of pure cotton fabric.

[0012] The utility model provides a multi-layer structure quilt with heating and heat preservation functions, which has the following features:

[0013] Beneficial effects:

[0014] The utility model can heat the quilt more quickly and evenly by arranging the carbon fiber heat radiation device, so that the user can experience a warm and comfortable sleeping experience, and the warmth retention degree can be adjusted according to different ambient temperatures. When a higher temperature is required, the carbon fiber heat radiation device can be turned on, and when a lower warmth retention temperature is required, the carbon fiber heat radiation device can be turned off; when the user needs a cooler feeling, the mother quilt core and the child quilt core can be disassembled and only one of them can be used. The utility model has strong applicability, and the thickness and weight of the quilt can be adjusted according to customer needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of untying the mother quilt core and the child quilt core of the utility model;

[0017] Figure 3 This is a schematic diagram of the surface structure of the sub-quilt core of the utility model;

[0018] Figure 4 It is a cross-sectional structural schematic diagram of the utility model.

[0019] In the figure: 1-mother quilt core, 2-sub quilt core, 3-zipper, 4-carbon fiber heat radiation device, 5-Velcro, 6-far infrared radiation heating layer, 7-USB cable, 8-metal thermal wire layer, 9-carbon fiber strip structure, 10-first layer of cotton fabric, 11-carbon fiber heat reflective fabric, 12-honeycomb thermal insulation layer, 13-insulating layer, 14-antistatic layer, 15-second layer of cotton fabric, 16-third layer of cotton fabric, 17-elastic fiber antibacterial layer, 18-flexible layer, 19-button fixing structure, 20-carbon fiber body. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] As shown in the figure, the utility model discloses a multi-layer quilt with heating and heat preservation functions, comprising a mother quilt core 1 and a child quilt core 2, wherein the mother quilt core 1 and the child quilt core 2 are connected by a zipper 3, a carbon fiber heat radiation device 4 is arranged between the mother quilt core 1 and the child quilt core 2, and long strips of Velcro 5 are arranged on both sides of the upper surface of the child quilt core 2, so that the position of the carbon fiber heat radiation device 4 can be adjusted according to user needs, and the carbon fiber heat radiation device 4 is connected to the Velcro 5 by pasting; the initial position of the zipper 3 is arranged at one-fifth of the side of the mother quilt core 1 and the child quilt core 2, so as to facilitate opening the mother quilt core 1 and the child quilt core 2 to adjust the position of the carbon fiber heat radiation device 4; a plurality of button fixing structures 19 are arranged on the side of the child quilt core 2, so as to facilitate fixing the circuit of the carbon fiber heat radiation device 4.

[0022] The carbon fiber thermal radiation device 4 includes a far-infrared radiation heating layer 6 and a USB cable 7 connected to one side of the far-infrared radiation heating layer 6, the far-infrared radiation heating layer 6 includes a carbon fiber body 20 and a metal thermal conductive wire layer 8 arranged on both sides of the carbon fiber body 20; the carbon fiber body 20 includes a plurality of carbon fiber strip structures 9, and the plurality of carbon fiber strip structures 9 are equidistantly distributed on the carbon fiber body 19. When the user needs to move the position of the carbon fiber thermal radiation device 4, he only needs to separate the upper and lower Velcro 5, and then adjust the infrared radiation heating layer 6 to the position of the long strip Velcro 5, which can facilitate people of different heights and ages to adjust the position of the carbon fiber thermal radiation device 4 according to different height needs.

[0023] The mother quilt core 1 includes a first layer of pure cotton fabric 10 and a carbon fiber heat reflective fabric 11. The carbon fiber heat reflective fabric 11 has a heat energy reflection function and has a better warming effect. A honeycomb thermal insulation layer 12, a heat insulation layer 13 and an antistatic layer 14 are arranged from top to bottom between the first layer of pure cotton fabric 10 and the carbon fiber heat reflective fabric 11; the sub-quilt core 2 includes a second layer of pure cotton fabric 15 and a third layer of pure cotton fabric 16 (skin-friendly layer). An elastic fiber antibacterial layer 17 and a flexible layer 18 are arranged from top to bottom between the second layer of pure cotton fabric 15 and the third layer of pure cotton fabric 16.

[0024] The thickness of the elastic fiber antibacterial layer 17 is 2 mm. The elastic fiber antibacterial layer 17 can effectively and completely remove bacteria, fungi and molds on the fabric, keep the fabric clean, prevent bacteria from regenerating and multiplying, and protect the health and safety of the human body. The interior of the antistatic layer 15 is evenly provided with a metal thermal conductive wire layer 8, and the metal thermal conductive wire layers 8 cooperate with each other to form an antistatic structure. The antistatic layer 14 is also provided with an antistatic Teflon coating. By providing the antistatic layer, it is easy to use, has good antistatic performance, enhances the wrinkle resistance of the fabric, is green and environmentally friendly, and has no harm to the human body. The flexible layer 13 is made of a blend of polyurethane fiber and vinylon fiber. Some Tencel fiber is mixed inside the flexible layer 13. By providing the flexible layer, the fabric is more comfortable and has resilience.

[0025] Working principle:

[0026] When heating is needed, first move the carbon fiber heat radiation device 4 to a suitable position of the long strip of Velcro 5, and then plug the USB cable 7 into the socket to achieve the heating effect. The far-infrared radiation heating layer 6 assists the carbon fiber heat radiation device 4 in achieving the effect of heat storage energy. If cooling is needed, unplug the USB cable 7 from the socket, or open the zipper 3 between the mother quilt core 1 and the child quilt core 2, that is, only use the mother quilt core 1 or the child quilt core. This arrangement allows users to get a warm, comfortable and safe sleeping experience that is highly applicable.

[0027] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A multi-layer quilt with heating and heat preservation functions, characterized in that: The utility model comprises a main quilt core and a sub-quilt core, wherein the main quilt core and the sub-quilt core are connected by a zipper, a carbon fiber heat radiation device is arranged between the main quilt core and the sub-quilt core, Velcro is arranged on both sides of the upper surface of the sub-quilt core, and the carbon fiber heat radiation device is connected to the Velcro by bonding.

2. The multi-layer quilt with heat-generating and heat-insulating functions according to claim 1, characterized in that: The initial position of the zipper is arranged at one fifth of the side edges of the mother quilt core and the child quilt core.

3. The multi-layer quilt with heat-generating and heat-insulating functions according to claim 1, characterized in that: The side edge of the sub-quilt core is provided with a plurality of button fixing structures.

4. The multi-layer quilt with heat-generating and heat-insulating functions according to claim 1, characterized in that: The carbon fiber heat radiation device comprises a far-infrared radiation heating layer and a USB line connected to one side of the far-infrared radiation heating layer. The far-infrared radiation heating layer comprises a carbon fiber body and metal heat conductive wire layers arranged on both sides of the carbon fiber body.

5. The multi-layer quilt with heat-generating and heat-insulating functions according to claim 4, characterized in that: The carbon fiber body comprises a plurality of carbon fiber strip structures, and the plurality of carbon fiber strip structures are distributed on the carbon fiber body at equal distances.

6. The multi-layer quilt with heat-generating and heat-insulating functions according to claim 1, characterized in that: The mother quilt core comprises a first layer of pure cotton fabric and the carbon fiber heat-reflective fabric, and a honeycomb-shaped thermal insulation layer, a heat insulating layer and an antistatic layer are arranged in sequence from top to bottom between the pure cotton fabric and the carbon fiber heat-reflective fabric.

7. The multi-layer quilt with heat-generating and heat-insulating functions according to claim 1, characterized in that: The sub-quilt core comprises a second layer of pure cotton fabric and a third layer of pure cotton fabric, and an elastic fiber antibacterial layer and a flexible layer are arranged in sequence from top to bottom between the second layer of pure cotton fabric and the third layer of pure cotton fabric.

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