Heating shawl
By setting thermal conductivity lines on the contact surface of the heating shawl and extending them to the connection part of the counterweight structure, the problem of uneven heat transfer of existing heating shawls is solved, and uniform heating of the human shoulders and neck is achieved, which significantly improves the effect of heat compress physiotherapy.
Patent Information
- Application Number
- CN202422221456.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing heated shawls are unevenly transferred when used, resulting in low temperatures, uneven heating, and poor thermal compress physiotherapy.
The thermal conduction lines are evenly arranged on the contact surface of the shawl main body, and the thermal conduction lines are extended to the connection part of the counterweight structure to achieve uniform heat transfer and heating.
Through the evenly distributed thermal conduction patterns, the heat inside the shawl body can be evenly transmitted to the contact surface, achieving uniform heating of the human shoulders and neck, significantly improving the effect of hot compress physiotherapy.
Smart Images
Figure CN223008482U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of physiotherapy equipment, in particular to a heating shawl. Background Art
[0002] A heating shawl, also known as a heat - emitting shawl or an electric - heating shawl, is specially designed for people who suffer from shoulder - neck discomfort caused by long - term sedentary office work or working in special positions. The heating shawl is made of a soft and skin - friendly material, which fits the skin and is easy to operate quickly. Whether at home for leisure or at work or study, it can effectively relieve shoulder - neck pressure, eliminate discomfort, and bring a warm and comfortable experience.
[0003] The existing US Patent No. 20140131341 discloses an "Autonomous Heated Interlining". The autonomous heated interlining of this patent includes a main heating channel and a secondary heating channel to heat the interlining, but only heats inside, so when the shawl is used, less heat is transferred to the surface of the shawl, the temperature is low, the heating is uneven, and the hot - compress physiotherapy effect is poor.
[0004] Therefore, we propose a heating shawl to solve the above - mentioned technical problems. Summary of the Utility Model
[0005] The utility model provides a heating shawl to solve the problem that the heat of the heating shawl in the above - mentioned background art cannot be evenly distributed.
[0006] To solve the above problems, the utility model adopts the following technical solutions:
[0007] The utility model provides a heating shawl, which includes a shawl body. A heating element is arranged in the shawl body, and one side of the shawl body in contact with the human body is set as a contact surface; wherein, heat - conducting lines are arranged on the contact surface.
[0008] Preferably, the shawl body is provided with a weight - balancing structure, and the weight - balancing structure includes a weight.
[0009] Preferably, the weight - balancing structure further includes a connecting part integrally formed with the shawl body, and the weight is filled in the connecting part; wherein, the heat - conducting lines extend to the connecting part.
[0010] Preferably, the weights are evenly filled in the shawl body and are alternately distributed with the heating elements.
[0011] Preferably, the shawl body includes a shoulder part and a neck part. One side of the shoulder part and the neck part in contact with the human body is set as a contact surface, and the connecting part is integrally formed with the lower hem of the shoulder part.
[0012] Preferably, the shawl body further includes a power supply interface which is arranged on the shoulder. The power supply interface is electrically connected to the heating element and supplies electric energy to the heating element.
[0013] Preferably, the counterweight is spherical granular or strip-shaped.
[0014] Preferably, the counterweight is a far-infrared magnet.
[0015] Preferably, the counterweight has heat conduction performance.
[0016] Preferably, the heat conduction texture material is graphene, which is hexagonal, closely connected to each other and evenly covers the contact surface.
[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0018] By uniformly arranging heat conduction textures on the contact surface of the shawl body, the heat inside the shawl body can be evenly transferred to the contact surface, so as to uniformly heat the shoulders and necks of the human body, and the hot compress physiotherapy effect is better.
[0019] And by extending the heat conduction textures to the connecting part of the counterweight structure, when the heating shawl is used, the heat can also be transferred to the connecting part and heat the internal configuration. After the counterweight is heated, it can play an auxiliary physiotherapy effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model in an unfolded state.
[0021] Figure 2 It is a three-dimensional structural schematic diagram of the present utility model in a buckled state.
[0022] Figure 3 It is a sectional schematic diagram of the present utility model.
[0023] Figure 4 In the present utility model Figure 3 is an enlarged schematic diagram of part A.
[0024] Figure 5 In the present utility model Figure 3 is an enlarged schematic diagram of part B.
[0025] In the figure: shawl body (100); shoulder (101); neck (102); contact surface (103); counterweight structure (200); connecting member (201); connecting part (202); counterweight (203); power supply interface (300); heat conduction texture (400); heating element (500). DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] Embodiment 1:
[0027] As Figures 1 to 5 shown, the present utility model provides a heating shawl, which includes a shawl body 100. The shawl body 100 includes a shoulder part 101 and a neck part 102. The surface of the shoulder part 101 and the neck part 102 that contacts the human body is set as a contact surface 103. Among them, a heat conduction pattern 400 is provided on the contact surface 103, a heating element 500 is arranged in the shawl body 100, a weight structure 200 is arranged at the lower hem of the shoulder part 101, and the weight structure 200 includes a connecting part 202 with a hollow interior and a weight 203 filled in the connecting part.
[0028] As Figure 1 shown, in this embodiment, the shoulder part 101 includes a connecting member 201.
[0029] Among them, in one embodiment, the connecting member 201 includes a male buckle and a female buckle, and the connection is realized by two mutually buckled components, the male buckle and the female buckle. There is a protruding part on the male buckle, and there is a corresponding groove or hole on the female buckle. Just align the male buckle with the groove or hole of the female buckle and then press to realize the connection of the two. Similarly, to unfasten the connection, just pull it apart. Once buckled, the connecting member 201 can fix the shawl on the shoulder, ensuring that the shawl will not loosen or fall off and maintaining a certain temperature.
[0030] In another embodiment of the connecting member 201 (not shown in the figure), the connecting member 201 can also be two magnets, and each magnet is circular or rectangular (the specific shape can be various). These two magnets are respectively embedded in the edge positions on both sides of the shoulder of the shawl, with appropriate sizes, providing a stable adsorption force. In terms of the positional relationship, the N pole of one magnet faces the S pole of the other magnet. When the two magnets are gently approached, they can be automatically and quickly adsorbed. This non-contact connection method avoids physical wear caused by frequent buckling and unfastening, thereby prolonging the service life of the shawl. In addition, the connection of the two magnets will not produce noise.
[0031] In another embodiment of the connecting member 201 (not shown in the figure), the connecting member 201 can also be a magic tape, and it is respectively a fiber surface and a hook surface. The fiber surface is arranged on one side of the shoulder part 101, and the hook surface is arranged on the other side of the shoulder part 101. The connection of the fiber surface and the hook surface realizes the connection of the shoulder. The connection method of the magic tape is simple and fast, has good wear resistance and durability, can withstand multiple openings and closings without damage, and the connection position of the fiber surface and the hook surface can be adjusted to meet different usage requirements.
[0032] As Figures 2 to 5As shown, in this embodiment, a heating element 500 is provided inside the shawl body 100, and the heating element 500 can output a stable temperature. A power supply interface 300 is provided on the shoulder 101, and the heating element 500 is electrically connected to the power supply interface 300. The power supply interface 300 is arranged at a position on the shoulder 101 that is easy to contact, facilitating charging at any time during use and ensuring the continuous use of the heated shawl.
[0033] In other embodiments (not shown in the figure), a heat channel is provided inside the shawl body 100. The heat channel is evenly laid throughout the inside of the shawl body 100. The heat channel adopts a hollow structure and can accommodate a heat-conducting colloid to achieve the function of heating the shawl. A colloid inlet is provided on the left side of the shoulder 101, and a colloid outlet is provided on the right side of the shoulder 101, enabling the heat-conducting colloid to circulate continuously through the heat channel, keeping the shawl at a suitable temperature all the time.
[0034] As Figures 1 to 2 , in this embodiment, the shawl body 100 includes a shoulder 101 and a neck 102. The shoulder 101 and the neck 102 are of an integrated structure, with a natural transition between them and conforming to the human body contour. The shoulder 101 is relatively broad, covering and wrapping the entire shoulder, while the neck 102 is relatively slender, surrounding the neck to provide warmth. The side of the shoulder 101 and the neck 102 that directly contacts the human body is called the contact surface 103.
[0035] In this embodiment, the contact surface 103 is made of plush material. The fibers of the plush material are fine and fluffy, capable of forming an air layer to effectively isolate the outside cold. At the same time, its good elasticity and adaptability enable the shawl to conform to the human body curve, reducing air convection and thus enhancing the heating effect.
[0036] In other embodiments (not shown in the figure), the material of the contact surface 103 on the shoulder 101 and the neck 102 is cashmere-like, polar fleece, and microfiber. Cashmere-like is smooth, soft, elastic, with rich colors, low cost, easy to care for, and can provide a comfortable touch. Polar fleece is lighter in weight, has strong heat preservation ability, soft texture, and good air permeability and sweat wicking ability. Microfiber has excellent softness and warmth retention, can quickly absorb and disperse moisture, keep the skin dry, and is wear-resistant and wrinkle-resistant.
[0037] As Figures 2 to 4 , in this embodiment, the heated shawl includes a weight structure 200, and the weight structure 200 includes a connecting portion 202 and a weight 203.
[0038] By setting the weight structure 200, when the heated shawl is in use, it ensures that the lower hem of the shoulder 101 is vertical and in contact with the human body, thereby ensuring that the contact surface 103 can closely fit the human body, and thus improving the hot compress effect of the heated shawl.
[0039] In this embodiment, the shawl body 100 and the connecting portion 200 are integrally formed, making the entire heating shawl more compact. In addition, the heat-conducting lines 400 of the heating shawl are evenly covered on the contact surface 103, which not only improves the heat conduction efficiency, but also makes the heat distribution more uniform.
[0040] Among them, in this embodiment, the heating shawl is made of graphene material to make the thermal conductive lines 400. Graphene is a nano material with strong thermal performance and high stability. In addition to the hexagonal pattern, the thermal conductive lines 400 can also be circular, triangular, rectangular and polygonal, closely connected to each other to form a uniform and stable thermal conductive network. The thermal conductive network allows heat energy to be quickly transferred and evenly distributed on the contact surface 103, ensuring that the shoulder and neck parts of the body can feel balanced heat conduction when they come into contact with the shawl. And through the different shapes of the thermal conductive lines 400, the thermal conductive lines 400 have different thermal conductivity densities, so that the heating shawls with different thermal conductivity densities are suitable for different groups of people and meet the needs of different groups of people.
[0041] In other embodiments (not shown), the heat-conducting lines 400 on the contact surface 103 can also be a heat-conducting pad made of carbon fiber, and carbon fiber has good thermal conductivity, and the heat-conducting pad made of carbon fiber can conduct heat. In the heated shawl, this high thermal conductivity can ensure that heat is quickly and evenly distributed to each part of the shawl, and carbon fiber has the characteristics of low density and high strength. The heat-conducting pad made of carbon fiber also has good mechanical strength and durability while maintaining light weight. In addition, the carbon fiber heat-conducting pad has certain flexibility, which not only improves the contact area of the heat-conducting surface, improves the heat conduction efficiency, but also makes it more fit to the human body when wearing the shawl, enhancing the comfort and warmth-keeping effect.
[0042] In this embodiment, the heat-conducting pattern 400 extends to the connecting portion 202, so that the connecting portion 202 can also transfer heat evenly. Among them, in one embodiment of the counterweight 203, the counterweight 203 is a far-infrared magnet and is filled into the hollow connecting portion 202. When the heat-conducting pattern 400 transfers heat to the connecting portion 200, the far-infrared magnet will be heated and generate far-infrared rays. The deep penetration of far-infrared rays can reach deep into the muscles and joints, so that the far-infrared magnet can improve joint pain and relieve muscle fatigue. Far-infrared rays can also penetrate deep into the human body, directly act on the painful area, promote local blood circulation, accelerate the absorption and dissipation of inflammatory exudates, and relieve pain.
[0043] In other embodiments (not shown in the figure), the weight 203 can also be mineral sand (quartz sand) or mineral stone (volcanic stone), and these particles are round or irregular in shape and evenly distributed in the connecting part 202 of the heating shawl. These weights are fixed in the weight structure of the shawl through a specific process to form a weight layer. Mineral sand or mineral stone not only has high density, but also has certain heat preservation performance, which can assist the heating effect to a certain extent.
[0044] In other embodiments (not shown in the figure), the shawl body 100 and the connecting portion 202 are detachably connected, and the detachable connection between the shawl body 100 and the connecting portion 202 includes a snap button structure or a zipper structure. Both structures have connection stability, and the shawl will not fall off when worn on the human body. The detachable connection between the connecting portion 202 and the shawl body 100 improves the flexibility of use, facilitates installation and disassembly, and saves space and is convenient for storage.
[0045] In one of the above embodiments (not shown in the figure), the shawl body 100 and the connecting part 202 are connected by a magnetic buckle. The magnetic buckle connection uses the suction force of a magnet to fix the connecting part 202 and the shawl body 100 together. The magnetic buckle connection method is fast and convenient, and does not damage the shawl material. The magnetic buckle connection relies on magnetic force and adsorption force to avoid mechanical wear and damage. This makes the magnetic buckle have a longer service life and more stable and reliable during use.
[0046] In one implementation of the above embodiment (not shown in the figure), the shawl body 100 and the connecting part 202 are connected by Velcro. Velcro, also known as Velcro or sticky tape, consists of a hook surface with fine and soft fiber fluff on one side and a stiff and fine plastic fur surface on the other side. When in use, the hook surface and the fur surface can be bonded by just pressing lightly, and the connection and separation are simple and quick, and can be used repeatedly.
[0047] In summary, the utility model can evenly distribute the heat on the surface of the heated shawl over the entire shawl by arranging the heat-conducting pattern 400 on the contact surface 103, thereby enhancing the heating effect of the shawl, promoting blood circulation, and effectively relieving muscle fatigue and soreness.
[0048] Embodiment 2:
[0049] The utility model provides a heating shawl, comprising a shawl main body 100, wherein a heating element 500 is arranged in the shawl main body 100, the shawl main body 100 comprises a shoulder 101 and a neck 102, wherein the side of the shoulder 101 and the neck 102 in contact with the human body is set as a contact surface 103; wherein a heat-conducting layer is arranged on the contact surface 103 for conducting heat and uniformly diffusing it; and a counterweight is arranged on the shawl main body 100 for the contact surface to fit closely with the human body.
[0050] The difference between Example 2 and Example 1 is that (not shown in the figure), the counterweight is spherical particles and is uniformly filled inside the shawl body 100. In this way, the entire shawl body 100 has a load-bearing effect, ensuring that the contact surface 103 of the shoulder 101 and the neck 102 can closely contact the human body, improving the hot compress physiotherapy effect.
[0051] Of course, in this embodiment, in order to ensure that the lower hem position of the shoulder 101 can still closely contact the human body, straps (not shown in the figure) can also be provided at the lower hem position of the shoulder 101, and the shawl body 100 can be strapped to the human body through the straps. This can prevent the shawl body 100 from shaking during the user's activities and ensure that the contact surface 103 of the shawl body 100 still closely contacts the human body.
Claims
1. A heating shawl, comprising a shawl body, wherein a heating element is arranged in the shawl body, characterized in that: The side of the shawl body that contacts the human body is set as a contact surface; Wherein, the contact surface is provided with heat-conducting lines.
2. The heating shawl according to claim 1, characterized in that: The shawl body is provided with a counterweight structure, and the counterweight structure comprises a counterweight object.
3. The heating shawl according to claim 2, characterized in that: The counterweight structure also includes a connecting portion integrally formed with the shawl body, and the counterweight is filled in the connecting portion; wherein the heat-conducting pattern extends to the connecting portion.
4. The heating shawl according to claim 2, characterized in that: The weight objects are uniformly filled in the shawl body and are distributed alternately with the heating elements.
5. The heating shawl according to claim 3, characterized in that: The shawl body comprises a shoulder and a neck, the sides of the shoulder and the neck contacting with the human body are arranged as contact surfaces, and the connecting part is integrally formed with the hem of the shoulder.
6. The heating shawl according to claim 5, characterized in that: The shawl body also includes a power supply interface, which is arranged on the shoulder; the power supply interface is electrically connected to the heating element, and the power supply interface provides electrical energy to the heating element.
7. The heating shawl according to any one of claims 2 to 4, characterized in that: The weight is in the shape of spherical particles or strips.
8. The heating shawl according to any one of claims 2 to 4, characterized in that: The counterweight is a far-infrared magnet.
9. The heating shawl according to any one of claims 2 to 4, characterized in that: The weight has thermal conductivity.
10. The heating shawl according to claim 1, characterized in that: The thermal conductive pattern material is graphene and is hexagonal, closely connected to each other and evenly covering the contact surface.