Wormwood heating pad
By designing a multi-layered structure of mugwort heating pad, the existing mugwort heating pad has solved the problem of fixing the structure and lacking the heating function, and achieved higher flexibility, comfort and health care functions.
Patent Information
- Application Number
- CN202421384402.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The existing mugwort mat has a fixed structure, poor flexibility and comfort, lack of heating function, and is not suitable for use in cold environments. It is difficult to replace mugwort, which affects the effectiveness of use.
A mugwort heating pad is designed, which adopts a multi-layer structure including the surface layer, the bottom layer, the mugwort bag and the heating layer. The mugwort bag can be replaced by a zipper, and the heating layer is connected to the power socket through a wire to provide heating function.
It improves the flexibility and comfort of the mugwort pad, increases the heating function, and is suitable for use in cold weather. The mugwort bag can be easily replaced, improving health care functions and usage effects.
Smart Images
Figure CN222604196U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a wormwood pad, in particular to a wormwood heating pad. Background Art
[0002] The wormwood mat is mainly made of wormwood. The existing wormwood mats on the market have a fixed structure, poor flexibility and comfort, and lack heating function, which makes them unsuitable for use in cold weather. Moreover, after using the wormwood mat for a long time, it is not convenient to replace the wormwood and fix the wormwood mat inside the cushion, which affects its use and efficacy. Utility Model Content
[0003] The purpose of the utility model is to provide a mugwort heating pad to solve the problems raised in the above-mentioned background technology.
[0004] The utility model provides the following technical solutions: a mugwort heating pad, comprising a seat cushion, the seat cushion comprising a multi-layer structure, the multi-layer structure comprising a surface layer and a bottom layer; the characteristic is that it also comprises a mugwort bag and a heating layer located between the surface layer and the bottom layer, the mugwort bag comprises a bag body filled with mugwort, four end corners of the upper surface and / or the lower surface of the bag body are sewn or glued with Velcro, corresponding matching Velcro is arranged on the lower surface of the surface layer and / or the upper surface of the bottom layer, the Velcro is bonded to each other, and a zipper is sealed or sewn on one side of the mugwort bag;
[0005] The heating layer is fixed on the upper surface of the bottom layer or the lower surface of the surface layer and is connected to a wire. A power socket is embedded in the upper surface of the surface layer, which is electrically connected to the heating layer through the wire. The surface layer and the bottom layer are sewn or glued into an integrated structure along the front, left and back edges of the periphery, and one side between the surface layer and the bottom layer is open, or a wrapping cloth is sewn or glued along the periphery of the surface layer and the bottom layer, and one side of the wrapping cloth is open, and a locking structure is installed at the opening.
[0006] Preferably, it also includes an insulation layer, which is smaller in width than the surface layer or the bottom layer and separates the interior of the surface layer and the bottom layer into an upper cavity and a lower cavity. The insulation layer is sewn or bonded to the surface layer and the bottom layer along the front, left and back edges of the periphery to form an integrated structure.
[0007] Preferably, the heat insulating layer is sewn with the surface layer and the bottom layer to form an integral structure, and a wrapping cloth is sewn or glued on the outer periphery.
[0008] Preferably, the surface layer and the bottom layer are made of cotton or silk, and the surface layer can also be replaced by a rattan mat surface, or a combination of a rattan mat surface and cotton.
[0009] Preferably, the combination of the rattan mat surface and the cotton cloth is that the cotton cloth is sewn or glued to half of the upper surface of the rattan mat surface.
[0010] Preferably, the power socket may adopt a separate power female plug and male plug, or a female plug or a male plug with a button.
[0011] Preferably, the heating layer is a heating wire or a heating plate.
[0012] Preferably, the mugwort bag is located above the heating layer, or below it, or in the upper cavity, or in the lower cavity.
[0013] Preferably, the opening is equipped with a locking mechanism, and the locking structure includes Velcro, a zipper and a snap button;
[0014] The Velcro includes a velvet Velcro sewn or glued on the lower surface of the surface layer and a thorn Velcro sewn or glued on the upper surface of one side of the bottom layer, which are bonded to each other;
[0015] The zipper is sewn on the outer edge of one side of the surface layer and the bottom layer and is pulled together;
[0016] The snap buttons include a male snap button and a female snap button, which are snapped together.
[0017] The beneficial effects of the utility model are: the wormwood pad adopts a combined structure, so that the wormwood bag and the heating layer are assembled in the cushion, which is convenient for maintenance and replacement, flexible to use and improved comfort. The installed heating layer increases the heating function and can also be used in cold environments. After the wormwood bag has been used for a long time, the zipper can be unzipped to facilitate replacement of the wormwood, and it is also convenient to fix and assemble the wormwood bag in the cushion, which has a health care effect and improves the efficacy of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the decomposed structure of the zipper in the lock structure of the first embodiment of the utility model;
[0019] Figure 2 This is a schematic diagram of the decomposed structure of the Velcro in the lock structure of the first embodiment of the utility model;
[0020] Figure 3 This is a schematic diagram of the exploded structure of the snap button in the lock structure of the first embodiment of the utility model;
[0021] Figure 4-Figure 6 for Figure 1-Figure 3 Schematic diagram of the structure;
[0022] Figure 7 This is a schematic diagram of a zipper structure with a heat insulation layer, an edge binding and a locking structure in Embodiment 3 of the present utility model;
[0023] Figure 8 This is a schematic diagram of the Velcro structure with a heat insulation layer, an edge binding and a locking structure in the third embodiment of the utility model;
[0024] Fig. 9 This is a schematic diagram of the snap button structure in the third embodiment of the utility model with a heat insulation layer, an edge binding and a locking structure;
[0025] Fig.10 It is a schematic diagram of the surface composite structure;
[0026] Fig.11 Schematic diagram of the structure of the mugwort bag with a zipper
[0027] Figure 12-13 This is a schematic diagram of electrical connections.
[0028] In the figure: cushion 1, multi-layer structure 2, surface layer 21, bottom layer 22, wormwood bag 23, bag body 231, Velcro 232, zipper 233, matching Velcro 234, heating layer 24, power socket 241, locking mechanism 3, zipper 31, Velcro 32, suede Velcro 321, thorny Velcro 322, snap button 33, sub-button 331, female button 332, thermal insulation layer 4, upper cavity 42, lower cavity 43. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Embodiment 1
[0031] See also Figures 1 to 13 As shown, the technical solution provided by the utility model is: a mugwort heating pad, comprising a cushion 1, the cushion comprising a multi-layer structure 2, the multi-layer structure comprising a surface layer 21 and a bottom layer 22; the surface layer and the bottom layer are made of cotton or silk, suitable for seasons other than summer. The surface layer can also be replaced by a rattan mat surface, or a combination of a rattan mat surface and cotton cloth. Fig.10 As shown, the combination of the rattan mat surface and the cotton cloth is that the cotton cloth is sewn on half of the upper surface of the rattan mat surface. The rattan mat surface is in the rear half, and the cotton cloth is in the front half, which is suitable for summer. You can sit on the cotton cloth side or one end of the rattan mat surface according to your needs.
[0032] The multilayer structure described above also includes a wormwood bag 23 and a heating layer 24 located between the surface layer and the bottom layer, and the wormwood bag is located above or below the heating layer. The wormwood bag includes a bag body 231 filled with wormwood inside, and Velcro 232 is sewn or glued to the four corners of the upper surface and / or lower surface of the bag body, and corresponding matching Velcro 234 is arranged on the lower surface of the surface layer and / or the upper surface of the bottom layer for use when the wormwood bag is fixedly installed on the surface layer or the bottom layer. A zipper 233 is sealed or sewn on one side of the wormwood bag, and the zipper can be opened to fill or replace wormwood in the wormwood bag. The wormwood bag can be located above or below the heating layer. When located above, the Velcro on the upper surface of the wormwood bag can be glued to the lower surface of the surface layer. When located below, the Velcro on the lower surface of the wormwood bag can be glued to the upper surface of the bottom layer.
[0033] The power socket 241 can use a separate power female and male plug, or a female or male plug with a button. The female or male plug with a button can use a 5V Mike microUSB heating switch. The heating layer is fixed on the upper surface of the bottom layer and the heating layer is connected to a wire. A power socket is embedded on the upper surface of the surface layer, which is electrically connected to the heating layer. The surface layer and the bottom layer are sewn or bonded along the front, left and back of the outer circumference to form an integrated structure, and one side between the surface layer and the bottom layer is open, and the opening is equipped with a locking mechanism.
[0034] Embodiment 2
[0035] As an alternative structure of the first embodiment, the difference is that the outer surface and the bottom layer are sewn with a wrapping cloth, which increases the aesthetics and the structural firmness. Figure 7-9 The installation method of the wrapping cloth is the same. In this embodiment, a mugwort heating pad includes a cushion, the cushion includes a multi-layer structure, the multi-layer structure includes a surface layer and a bottom layer; the surface layer and the bottom layer are cotton or silk, suitable for seasons other than summer. The surface layer can also be replaced with a rattan mat surface, or a combination of a rattan mat surface and cotton cloth. Fig.10 As shown, the combination of the rattan mat surface and the cotton cloth is that the cotton cloth is sewn on half of the upper surface of the rattan mat surface. The rattan mat surface is in the rear half, and the cotton cloth is in the front half, which is suitable for summer. You can sit on the cotton cloth side or one end of the rattan mat surface according to your needs.
[0036] The multi-layer structure mentioned above also includes a wormwood bag and a heating layer located between the surface layer and the bottom layer, and the wormwood bag is located above or below the heating layer. The wormwood bag includes a bag body filled with wormwood, and Velcro is sewn or glued to the four corners of the upper surface and / or lower surface of the bag body. Corresponding matching Velcro 234 is arranged on the lower surface of the surface layer and / or the upper surface of the bottom layer for use when the wormwood bag is fixedly installed on the surface layer or the bottom layer. A zipper 233 is sealed or sewn on one side of the wormwood bag, Fig.11The wormwood bag is shown as having a zipper structure. The zipper can be opened to fill or replace the wormwood in the wormwood bag. The wormwood bag can be located above or below the heating layer. When located above, the Velcro on the upper surface of the wormwood bag can be adhered to the lower surface of the surface layer. When located below, the Velcro on the lower surface of the wormwood bag can be adhered to the upper surface of the bottom layer.
[0037] The power socket can use a separate power female and male plug, or a female or male plug with a button. The female or male plug with a button can use a 5V Mike microUSB heating switch. The heating layer is fixed to the upper surface of the bottom layer or the lower surface of the surface layer and the heating layer is connected to a wire. A power socket is embedded on the upper surface of the surface layer, which is electrically connected to the heating layer. A wrapping cloth can be sewn along the outer periphery of the surface layer and the bottom layer. One side of the wrapping cloth is open, and the opening is equipped with a locking mechanism. The wrapping cloth increases the overall firmness and aesthetics of the heating pad.
[0038] Embodiment 3
[0039] As an internally replaceable structure in the first embodiment.
[0040] Based on the multi-layer structure of Example 1, there is a heat insulation pad inside. This example is not drawn separately, please refer to Figure 7-9 The structure of the heat insulation layer in the heat insulation layer, the heat insulation layer is sewn at the front edge, right edge and rear edge of the outer periphery between the surface layer and the bottom layer, and can also be bonded or pressed.
[0041] In this embodiment, a mugwort heating pad includes a cushion, the cushion includes a multi-layer structure, the multi-layer structure includes a surface layer and a bottom layer; the surface layer and the bottom layer are made of cotton or silk, and the surface layer can also be replaced by a rattan mat surface, or a combination of a rattan mat surface and cotton cloth. Fig.10 As shown, the combination of the rattan mat surface and the cotton cloth is that the cotton cloth is sewn or glued on the upper half of the rattan mat surface. It is suitable for summer, and can be sat on one side of the cotton cloth or one end of the rattan mat surface according to use needs.
[0042] The multilayer structure mentioned above also includes a wormwood bag and a heating layer located between the surface layer and the bottom layer. The wormwood bag includes a bag body filled with wormwood. Velcro is sewn on the four corners of the upper surface and / or lower surface of the bag body. A matching Velcro 234 is arranged in the upper cavity and / or the lower cavity for placing the wormwood bag in the upper cavity or the lower cavity. A zipper 233 is sealed or sewn on one side of the wormwood bag. Fig.11 The wormwood bag shown has a zipper structure. The zipper can be opened to fill or replace the wormwood in the wormwood bag.
[0043] The heating layer is fixed on the upper surface of the bottom layer or the lower surface of the surface layer and is connected to the heating layer with a wire. A power socket is embedded on the upper surface of the surface layer, which passes through the insulation layer or is directly electrically connected to the power socket. The power socket can use a separate power female and male plug, or a female or male plug with a button. The female or male plug with a button can use a 5V Mike microUSB heating switch.
[0044] An insulating layer 4 is also included between the surface layer and the bottom layer. The width of the insulating layer is smaller than that of the surface layer or the bottom layer and the inside of the surface layer and the bottom layer is divided into an upper cavity 42 and a lower cavity 43. The wormwood bag is located in the upper cavity or the lower cavity. When the wormwood bag is located in the upper cavity, the Velcro on the upper surface of the wormwood bag can be glued to the lower surface of the surface layer. When located in the lower cavity, the Velcro on the lower surface of the wormwood bag can be glued to the upper surface of the bottom layer. Matching Velcro 234 is arranged in the upper cavity and the lower cavity for the wormwood bag to be placed in the upper cavity or the lower cavity for fixed installation. The insulating layer is sewn or bonded to the surface layer and the bottom layer along the front, left and back of the periphery to form an integrated structure.
[0045] Embodiment 4
[0046] As an internally replaceable structure of the second and third embodiments. Figures 4 to 6 As shown, based on the multi-layer structure of embodiments 1 and 2, Embodiment 4 is different from Embodiment 2 in that a heat insulation layer structure is added, and the heat insulation layer is sewn between the surface layer and the bottom layer, and can also be wrapped by sewing with a wrapping cloth by bonding or pressing.
[0047] The difference from the third embodiment is that the fourth embodiment adds a cloth wrapping structure on the outside of the heat insulation layer. The heat insulation layer is sewn between the surface layer and the bottom layer, and can also be wrapped by gluing or pressing.
[0048] In this embodiment, a mugwort heating pad includes a cushion, the cushion includes a multi-layer structure, the multi-layer structure includes a surface layer and a bottom layer; the surface layer and the bottom layer are made of cotton or silk, and the surface layer can also be replaced by a rattan mat surface, or a combination of a rattan mat surface and cotton cloth. Fig.10 As shown, the combination of the rattan mat surface and the cotton cloth is that the cotton cloth is sewn or glued on the upper half of the rattan mat surface. It is suitable for summer, and can be sat on one side of the cotton cloth or one end of the rattan mat surface according to use needs.
[0049] The multilayer structure further comprises a wormwood bag and a heating layer located between the surface layer and the bottom layer, wherein the wormwood bag comprises a bag body filled with wormwood, the four end corners of the upper surface and / or lower surface of the bag body are sewn with Velcro, and a zipper is sealed or sewn on one side of the wormwood bag. Fig.11 The wormwood bag shown has a zipper structure. The zipper can be opened to fill or replace the wormwood in the wormwood bag.
[0050] The heating layer is fixed on the upper surface of the bottom layer or the lower surface of the surface layer and is connected to the heating layer with a wire. A power socket is embedded on the upper surface of the surface layer, which passes through the heat insulation layer or is directly electrically connected to the power socket. The power socket can use a separate power female and male plug, or a female or male plug with a button. The female or male plug with a button can use a 5V Mike microUSB heating switch.
[0051] A heat insulating layer is also included between the surface layer and the bottom layer. The heat insulating layer is smaller in width than the surface layer or the bottom layer and separates the surface layer and the bottom layer into an upper cavity and a lower cavity. The wormwood bag is located in the upper cavity or the lower cavity. When the wormwood bag is located in the upper cavity, the Velcro on the upper surface of the wormwood bag can be fixedly glued to the lower surface of the surface layer. When located in the lower cavity, the Velcro on the lower surface of the wormwood bag can be fixedly glued to the upper surface of the bottom layer. The heat insulating layer is sewn or glued to the surface layer and the bottom layer as an integral structure, and a wrapping cloth is sewn or glued on the periphery.
[0052] The dotted lines in the above embodiments 1 to 4 represent stitches, and the figures show that the stitches or bonding lines are arranged along the perimeter of the front edge, right edge and rear edge of the surface layer and the bottom layer. Since the present application is flexible, the various usages of the present application can be understood by combining the text and the various illustrations, and no one is drawn here.
[0053] The locking mechanism in the above-mentioned embodiments 1 to 4.
[0054] like Figure 1-6 As shown, the opening is equipped with a locking mechanism 3, and the locking structure includes a zipper 31, Velcro and snaps, the zipper is sewn on the outer edge of the surface layer and one side of the bottom layer and is pulled together, the Velcro 32 includes a suede Velcro 321 sewn or glued on the lower surface of the surface layer and a thorny Velcro 322 sewn or glued on the upper surface of one side of the bottom layer, which are bonded to each other, and the snaps 33 include a sub-snap 331 and a mother-snap 332, which are pressed together.
[0055] The heat generating layer structure in the above-mentioned embodiments 1 to 4 is as follows:
[0056] like Figure 12-13 As shown in the figure, the structure is explained by electrically connecting the heating wire and the heating plate. The heating layer is selected from heating wires, heating plates, or planar heating bodies. The heating wires, heating plates, or planar heating bodies are all covered with an insulating layer on the outside, which is glued to the lower surface of the surface layer or the upper surface of the bottom layer. The heating layer passes through the inside of the seat cushion through a wire and is electrically connected to a power socket.
[0057] Working principle: This application is aimed at the existing wormwood mats on the market, which have fixed structures, poor flexibility and comfort, and lack heating function, and are not suitable for use in cold environments. Moreover, after the wormwood mats have been used for a long time, it is not convenient to replace the wormwood, which affects the efficacy.
[0058] First, this embodiment adopts a variety of structures to increase the flexibility of the wormwood mat structure.
[0059] Second, based on the flexibility of the structure of the wormwood mat, the wormwood mat in this embodiment assembles the wormwood bag and the heating layer inside the cushion, increasing the scope of use according to the weather.
[0060] Third, the mugwort bag in the present application facilitates the replacement of the mugwort inside, thereby enhancing and improving the health care function.
[0061] In various configurations of this application:
[0062] The first structure, as in Example 1 and Example 2, the multi-layer structure of the seat cushion is hemmed or not hemmed, and the wormwood bag in the multi-layer structure is adhered to the seat cushion by Velcro and is easy to take out, and the heating layer is used for heating in cold weather according to usage needs.
[0063] The second structure, as in the third and fourth embodiments, is a multi-layer structure of a seat cushion, in which the interior of the seat cushion is divided into an upper cavity and a lower cavity by an insulating layer with or without edging, so as to facilitate the placement and installation of the wormwood bag and the heating layer as needed.
[0064] The seat cushion opening and the internal heating layer mentioned above also have various structures.
[0065] Furthermore, in use, the heating layer may not be used for heating when the weather is hot, depending on the use needs. When the weather is cold, the heating layer may be powered on to heat it. Health care can be achieved by placing wormwood bags in the upper or lower chamber.
[0066] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A mugwort heating pad, comprising a cushion, wherein the cushion comprises a multi-layer structure, wherein the multi-layer structure comprises a surface layer and a bottom layer; characterized in that: It also includes a mugwort bag and a heating layer located between the surface layer and the bottom layer, wherein the mugwort bag includes a bag body filled with mugwort, four end corners of the upper surface and / or lower surface of the bag body are sewn or glued with Velcro, corresponding matching Velcro is arranged on the lower surface of the surface layer and / or the upper surface of the bottom layer, and the Velcro is bonded to each other, and a zipper is sealed or sewn on one side of the mugwort bag; The heating layer is fixed on the upper surface of the bottom layer or the lower surface of the surface layer and is connected to a wire. A power socket is embedded in the upper surface of the surface layer, which is electrically connected to the heating layer through the wire. The surface layer and the bottom layer are sewn or glued into an integrated structure along the front, left and back edges of the periphery, and one side between the surface layer and the bottom layer is open, or a wrapping cloth is sewn or glued along the periphery of the surface layer and the bottom layer, and one side of the wrapping cloth is open, and a locking structure is installed at the opening.
2. The wormwood heating pad according to claim 1, characterized in that: It also includes a heat insulation layer, which divides the interior of the surface layer and the bottom layer into an upper cavity and a lower cavity. The heat insulation layer is sewn or bonded to the surface layer and the bottom layer along the front, left and back edges of the periphery to form an integrated structure.
3. The wormwood heating pad according to claim 2, characterized in that: The heat insulating layer is sewn with the surface layer and the bottom layer to form an integrated structure, and a wrapping cloth is sewn or glued on the outer periphery.
4. The wormwood heating pad according to claim 1, characterized in that: The surface layer and the bottom layer are made of cotton or silk, and the surface layer can also be replaced by a rattan mat surface, or a combination of a rattan mat surface and cotton.
5. The wormwood heating pad according to claim 4, characterized in that: The combination of the rattan mat surface and the cotton cloth is that the cotton cloth is sewn or glued onto half of the upper surface of the rattan mat surface.
6. The wormwood heating pad according to claim 1, characterized in that: The power socket may adopt a separate power female plug and male plug, or a female plug or a male plug with a button.
7. The wormwood heating pad according to claim 1, characterized in that: The heating layer is made of heating wire or heating plate.
8. The wormwood heating pad according to any one of claims 1 or 2, characterized in that: The wormwood bag is located above the heating layer, or below it, or in the upper cavity, or in the lower cavity.
9. The wormwood heating pad according to claim 1, characterized in that: The locking structure includes Velcro, zipper and snap buttons; The Velcro includes a velvet Velcro sewn or glued on the lower surface of the surface layer and a thorn Velcro sewn or glued on the upper surface of one side of the bottom layer, which are bonded to each other; The zipper is sewn on the outer edge of one side of the surface layer and the bottom layer and is pulled together; The snap buttons include a male snap button and a female snap button, which are snapped together.