Heating cushion
By introducing folding components and fixing components into the heating cushion, the problem of difficulty in folding, storage and sliding of the heating cushion is solved, and convenient folding and stable fixing is achieved, improving the user experience.
Patent Information
- Application Number
- CN202422522690.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-18
AI Technical Summary
The existing heating cushion structure is unreasonable, difficult to fold, store and carry, and the lack of fixed components makes it easy to slide off during use.
Folding and fixing components are designed, which include seat covers, zippers and folding handles, and fixing components include fixing straps and Velcro for easy folding storage and fixing on stools of different widths or thicknesses.
It realizes convenient folding, storage and stable fixing of the heating cushion, avoiding slipping, and improving the convenience and safety of use.
Smart Images
Figure CN223169455U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of seat cushions, in particular to a heating seat cushion. Background Technique
[0002] Due to the relatively cold weather in winter, in order to meet people's needs for keeping warm and defending against the cold, various heating pads, heating packs, hand warmers, heating desk pads and other cold-defending "magic weapons" have emerged on the market. Among them, the heating seat cushion is a product deeply loved by everyone, which can make users feel warm and comfortable in cold weather.
[0003] However, most of the existing heating seat cushions have unreasonable structural designs, which are not convenient for users to fold, store and carry. Moreover, there is a lack of fixing components during use, so that the heating seat cushion is likely to slip when the user moves, which is not conducive to people's use. Therefore, those skilled in the art provide a heating seat cushion to solve the problems raised in the above background technique. Content of the Utility Model
[0004] The purpose of the utility model is to provide a heating seat cushion to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a heating seat cushion, including a seat cushion body, a heating component for heating is arranged inside the seat cushion body, a folding component for facilitating its carrying is arranged at the bottom of the seat cushion body, and a fixing component for assisting in fixing it during use is arranged on the side wall of the seat cushion body.
[0006] Preferably: the heating component includes a heating wire fixedly installed inside the seat cushion body, one end of the heating wire is electrically connected to a battery, a power supply interface electrically connected to the battery is fixedly installed on the side wall of the seat cushion body, a temperature controller is arranged on one side of the top of the seat cushion body, and the temperature controller is electrically connected to the heating wire, the battery and the power supply interface.
[0007] Preferably: the folding component includes a seat cushion cover, a zipper and a zipper head. The middle of the bottom of the seat cushion body is sewn and connected to the seat cushion cover by a thread. The seat cushion cover is composed of two pieces of cloth of the same size. The side wall of the seat cushion cover is sewn and connected to the zipper by a thread, and the zipper heads are slidably installed at the intersection of the middle boundaries of the zipper.
[0008] Preferably: placing grooves are symmetrically opened on one side of the seat cushion cover away from the seat cushion body, and folding handles are rotatably connected inside the placing grooves.
[0009] Preferably, the fixing assembly includes a first fixing band, a second fixing band, a hook surface of a magic tape, and a loop surface of a magic tape. A first fixing band is stitched and connected to the side wall of the cushion body through a thread. A second fixing band is stitched and connected to the side wall of the cushion body away from the first fixing band through a thread. A hook surface of a magic tape is stitched and connected to one end of the first fixing band away from the cushion body through a thread. A loop surface of a magic tape is stitched and connected to the side of the second fixing band close to the hook surface of the magic tape through a thread. The hook surface of the magic tape is adhesively connected to the loop surface of the magic tape.
[0010] Preferably, two groups of the first fixing band and the second fixing band are symmetrically arranged and are respectively located at both ends of the side wall of the cushion body.
[0011] Preferably, both the first fixing band and the second fixing band are arranged as elastic elastic bands.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. In the present utility model, for this heating cushion, by providing a folding assembly, it is convenient for the user to fold, store, carry or unfold and heat the cushion body according to the usage requirements. The structure is simple and convenient for the user to use.
[0014] 2. In the present utility model, for this heating cushion, by providing a fixing assembly, it is convenient for the user to fix the cushion body on stools with different widths or thicknesses for use, thereby avoiding the situation that the cushion body slips off the stool during the movement of the user. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 is a cross-sectional view of the overall structure of the present utility model;
[0017] Figure 3 is a bottom view of the overall structure of the present utility model.
[0018] In the figure: 1, cushion body; 4, placement groove; 11, heating wire; 12, battery; 13, power interface; 14, temperature controller; 21, cushion cover; 22, zipper; 23, zipper head; 24, folding handle; 31, first fixing band; 32, second fixing band; 33, hook surface of magic tape; 34, loop surface of magic tape. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0020] Please refer to Figures 1 to 3 , in the embodiment of the present utility model, a heating cushion includes a cushion body 1. A heating component for heating is provided inside the cushion body 1. The heating component includes a heating wire 11 fixedly installed inside the cushion body 1. One end of the heating wire 11 is electrically connected to a battery 12. A power interface 13 electrically connected to the battery 12 is fixedly installed on the side wall of the cushion body 1. A thermostat 14 is provided on one side of the top of the cushion body 1. The thermostat 14 is electrically connected to the heating wire 11, the battery 12, and the power interface 13.
[0021] During use, by turning on the thermostat 14, the heating wire 11 performs a heating operation under the power supply of the battery 12. When the power of the battery 12 is used up, it can be charged through the power interface 13 or directly plugged into an external power supply for use. The provided battery 12 is used to ensure that the heating cushion can normally heat and be used when the power interface 13 is not convenient to connect to an external power supply, so as to facilitate the user to use it when going out, and thus avoid the limitation of the use range of the heating cushion due to the lack of a charging socket.
[0022] A folding component for facilitating its carrying is provided at the bottom of the cushion body 1. The folding component includes a cushion cover 21, a zipper 22, and a zipper head 23. The middle of the bottom of the cushion body 1 is sewn and connected to the cushion cover 21 by a thread. The cushion cover 21 is composed of two pieces of cloth of the same size. The side wall of the cushion cover 21 is sewn and connected to the zipper 22 by a thread. The zipper heads 23 are slidably installed at the intersection of the middle boundaries of the zipper 22. Placing grooves 4 are symmetrically opened on the side of the cushion cover 21 away from the cushion body 1. A folding handle 24 is rotatably connected inside the placing grooves 4.
[0023] When in use, when it is necessary to fold, store and carry the seat cushion body 1, first fold the seat cushion body 1 into a square according to the folding track on its surface, then turn over and align the two sides of the seat cushion cover 21, and then pull the zipper heads 23 in sequence, so that the closer sides of the zipper 22 are cross-embedded together, so that the seat cushion cover 21 can form a closed space, and then the seat cushion body 1 is stored in the seat cushion cover 21. Then, pull out the folding handle 24 from the placement groove 4, and the seat cushion cover 21 can be lifted through the folding handle 24, which is convenient for the user to carry. When it is necessary to unfold and use the seat cushion body 1, pull the zipper heads 23 again to separate the zippers 22 from each other, and then the seat cushion body 1 can be unfolded. The operation is simple and the use is convenient.
[0024] The side wall of the seat cushion body 1 is provided with a fixing component for auxiliary fixing during its use. The fixing component includes a first fixing belt 31, a second fixing belt 32, a hook-and-loop fastener rough surface 33 and a hook-and-loop fastener hook surface 34. The side wall of the seat cushion body 1 is sewn and connected with the first fixing belt 31 by a thread. The side wall of the seat cushion body 1 far from the first fixing belt 31 is sewn and connected with the second fixing belt 32 by a thread. One end of the first fixing belt 31 far from the seat cushion body 1 is sewn and connected with the hook-and-loop fastener rough surface 33 by a thread. One side of the second fixing belt 32 close to the hook-and-loop fastener rough surface 33 is sewn and connected with the hook-and-loop fastener hook surface 34 by a thread. The hook-and-loop fastener hook surface 34 is adhesively connected with the hook-and-loop fastener rough surface 33. Two groups of the first fixing belt 31 and the second fixing belt 32 are symmetrically arranged and are respectively located at both ends of the side wall of the seat cushion body 1. The first fixing belt 31 and the second fixing belt 32 are both arranged as elastic elastic bands, which can enable the user to fix the seat cushion body 1 on stools with different widths or thicknesses.
[0025] When in use, when the seat cushion body 1 is unfolded and used, place the side with the seat cushion cover 21 on the stool, and then pull the corresponding first fixing belt 31 and second fixing belt 32 in sequence, so that the hook-and-loop fastener hook surface 34 and the hook-and-loop fastener rough surface 33 are adhesively fixed together, so as to stably fix between the seat cushion body 1 and the stool, and prevent the seat cushion body 1 from slipping off the stool during use.
[0026] Working principle: When using this heating cushion, first place the side of the cushion body 1 with the cushion cover 21 on the stool, and then sequentially pull the corresponding first fixing strap 31 and second fixing strap 32, so that the hook surface 34 of the Velcro is bonded and fixed with the loop surface 33 of the Velcro, thereby enabling stable fixation between the cushion body 1 and the stool. Subsequently, turn on the thermostat 14 so that the heating wire 11 performs a heating operation under the power supply of the battery 12. When it is convenient for the user to connect to an external power supply, the power interface 13 can also be directly inserted into the external power supply for use. When the user needs to carry this heating cushion, fold the cushion body 1 into a square according to the folding trajectory on its surface, then fold the two sides of the cushion cover 21 and align them. Subsequently, sequentially pull the zipper head 23 so that the zippers 22 are cross-embedded together, thereby enabling the cushion cover 21 to form a closed space, and then the cushion body 1 is stored in the cushion cover 21. Then, pick out the folding handle 24 from the placement groove 4, and the cushion cover 21 can be lifted through the folding handle 24.
[0027] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A heating cushion, comprising a cushion body (1), characterized in that: A heating component for generating heat is provided inside the cushion body (1), a folding component for facilitating its carrying is provided at the bottom of the cushion body (1), and a fixing component for assisting in fixing it during use is provided on the side wall of the cushion body (1); The folding component includes a cushion cover (21), a zipper (22) and a zipper head (23). The middle of the bottom of the cushion body (1) is sewn and connected with a cushion cover (21) by a thread. The cushion cover (21) is composed of two pieces of cloth of the same size. The side wall of the cushion cover (21) is sewn and connected with a zipper (22) by a thread. Zipper heads (23) are slidably installed at the intersection of the middle boundaries of the zipper (22); The fixing component includes a first fixing band (31), a second fixing band (32), a hook-and-loop fastener rough surface (33) and a hook-and-loop fastener hook surface (34). The side wall of the cushion body (1) is sewn and connected with a first fixing band (31) by a thread. The side wall of the cushion body (1) far from the first fixing band (31) is sewn and connected with a second fixing band (32) by a thread. One end of the first fixing band (31) far from the cushion body (1) is sewn and connected with a hook-and-loop fastener rough surface (33) by a thread. The side of the second fixing band (32) close to the hook-and-loop fastener rough surface (33) is sewn and connected with a hook-and-loop fastener hook surface (34) by a thread. The hook-and-loop fastener hook surface (34) is adhesively connected to the hook-and-loop fastener rough surface (33).
2. The heating cushion according to claim 1, characterized in that: The heating component includes a heating wire (11) fixedly installed inside the cushion body (1). One end of the heating wire (11) is electrically connected to a battery (12). A power interface (13) electrically connected to the battery (12) is fixedly installed on the side wall of the cushion body (1). A temperature controller (14) is provided on one side of the top of the cushion body (1). The temperature controller (14) is electrically connected to the heating wire (11), the battery (12) and the power interface (13).
3. The heating cushion according to claim 1, characterized in that: Placing grooves (4) are symmetrically formed on the side of the cushion cover (21) far from the cushion body (1). A folding handle (24) is rotatably connected inside the placing grooves (4).
4. The heating cushion according to claim 1, wherein: There are two groups of the first fixing band (31) and the second fixing band (32) symmetrically and are respectively located at both ends of the side wall of the cushion body (1).
5. The heating cushion according to claim 4, characterized in that: Both the first fixing band (31) and the second fixing band (32) are arranged as elastic elastic bands.