Outdoor folding heating cushion
By designing a foldable, multi-faceted outdoor foldable heating cushion cover, the problem of frequent cleaning caused by dirt on outdoor cushions in the environment is solved, extending the service life and maintaining the heating function.
Patent Information
- Application Number
- CN202421093222.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing outdoor seat cushions are easily contaminated with dirt in outdoor environments, resulting in frequent cleaning, which is time-consuming and labor-intensive, and damages the material of the jacket and shortens the service life.
Design an outdoor folding heating cushion. The jacket consists of four sets of the same set of orders. The opening side of the set is concentrated. The connection can be folded. Use and simply clean.
Through multi -faceted design, the cleaning frequency of the coat is reduced, the damage to the fabric is reduced, the service life of the coat is prolonged, and the heating function of the cushion is maintained.
Smart Images
Figure CN222382916U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cushions, in particular to a foldable heating cushion for outdoor use. Background Art
[0002] The outdoor cushion is a seating accessory designed specifically for outdoor environments. It has multiple functions and features to meet different occasions and needs. For example, in outdoor sports, camping, outdoor training and other scenarios, participants can carry outdoor cushions to provide them with a seat and relieve fatigue.
[0003] Taking the influence of weather into consideration, existing outdoor cushions are even provided with heating mechanisms to provide warmth when the temperature is low; the covers of outdoor cushions are often detachable to facilitate removal and cleaning of the covers when they become dirty.
[0004] However, due to the influence of the outdoor environment, the seat cushion is easily stained with dirt, so it needs to be removed and cleaned frequently to keep it clean for the next use. The material of the coat is often cloth. Frequent cleaning is not only time-consuming and laborious, but also causes damage to the material of the coat, resulting in a reduction in the service life of the coat. Utility Model Content
[0005] The purpose of the utility model is to provide a foldable heating cushion for outdoor use, which solves the following technical problems:
[0006] How to wash your seat cushion covers less frequently.
[0007] The purpose of the utility model can be achieved through the following technical solutions:
[0008] A foldable heating cushion for outdoor use comprises an outer cover, wherein the outer cover comprises four groups of completely identical sheets, one side of the sheets is open, and the opening sides of the four groups of sheets are centrally connected, and the two side edges of the opening side of each sheet are respectively connected to one of the side edges of the opening sides of two adjacent sheets, and the connection is foldable; the four sheets are connected to form an integrated outer cover; a heating mechanism is provided on the inner wall of the outer cover, and the inside of the outer cover is filled with sponge.
[0009] As a further solution of the utility model: the heating mechanism includes a composite heating film attached to the inner wall of the outer jacket and a battery box, in which a battery is installed; the positive and negative electrodes of the battery box are respectively connected to the composite heating film.
[0010] As a further solution of the utility model: a switch button is installed on the side of the jacket, and the switch button is electrically connected to the battery box through a wire.
[0011] As a further solution of the utility model: the composite heating film is a graphene heating film.
[0012] As a further solution of the utility model: Velcro is installed on both sides of one end of each sheet away from the opening side.
[0013] As a further solution of the utility model: the sponge is a sponge pad or sponge silk.
[0014] Beneficial effects of the utility model:
[0015] When using the foldable outdoor heating cushion of the utility model, if the surface of the cushion exposed to the outside is stained during use, the Velcro between the corresponding upper and lower covers can be pulled apart, and the upper and lower covers on both sides can be opened respectively, so that the two covers originally on the upper layer and the two covers originally on the lower layer are folded together in the opposite direction, so that the dirty surface of the cover is folded up, and the clean surface originally folded inside is exposed for use; the cover needs to be removed for cleaning only when all surfaces of the cover are stained with dirt; because the cover can be used on multiple sides, the cleaning frequency of the cover can be greatly reduced, which is not only simpler and more convenient, but also can reduce damage to the cover fabric and extend the service life of the cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described below in conjunction with the accompanying drawings.
[0017] Figure 1 This is a structural schematic diagram of an outdoor foldable heating cushion in one embodiment of the utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of an outdoor foldable heating cushion in one embodiment of the utility model;
[0019] Figure 3 The utility model is a schematic diagram of the unfolding structure of a foldable heating cushion for outdoor use in one embodiment.
[0020] In the picture: 1. Jacket; 2. Composite heating film; 3. Battery box; 4. Switch button; 5. Velcro; 6. Sponge. DETAILED DESCRIPTION
[0021] 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 of 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.
[0022] See also Figure 1-2 As shown, the utility model is a foldable heating cushion for outdoor use, comprising a jacket 1, as shown in FIG. Figure 3As shown, the coat 1 includes four groups of completely identical sheets, each group of sheets is composed of two rectangular pieces of cloth, the two pieces of cloth are stacked correspondingly, three sides are closed sewing connection, and one side is open; the open sides of the four groups of sheets are centrally connected, and the two side edges of the open side of each sheet are respectively connected to one of the side edges of the open sides of the two adjacent sheets, and the connection method is zipper connection, and flipping and folding can be achieved along the connection line of the zipper; under normal circumstances, two groups of sheets are at the bottom and two groups of sheets are at the top, and every two groups of sheets are combined into a square pad surface; the four sheets are connected to form an integrated coat 1.
[0023] It should be noted that there is no specific restriction on the shape of the sheet, which can be specified according to the user's usage requirements or hobbies. For example, in other embodiments, a single sheet can also be semicircular. When two sets of sheets are at the bottom and two sets of sheets are at the top, every two sets of sheets are combined into a circular cushion surface.
[0024] A heating mechanism is arranged on the inner wall of the outer jacket 1, and the heating mechanism is composed of a composite heating film 2 and a battery box 3. The composite heating film 2 adopts a graphene heating film; a detachable and replaceable battery pack is installed in the battery box 3 to meet the power supply requirements of the graphene heating film; the positive and negative poles of the battery box 3 are respectively connected to the graphene heating film. When the battery box 3 is powered on, the heating effect of the graphene heating film can be realized.
[0025] A switch button 4 is installed on the side of the jacket 1 . The switch button 4 is electrically connected to the battery box 3 through a wire to control the power on and off of the battery box 3 .
[0026] The interior of the graphene heating film is filled with sponge 6, and the specific form of the sponge 6 is not limited. For example, in this embodiment, the sponge 6 is a sponge pad that matches the shape of the internal space of the cover sheet; in other embodiments, the sponge 6 can also be sponge silk filled into the internal space of the cover sheet.
[0027] Velcro 5 is installed on both sides of one end of each sheet away from the opening side. When two sets of sheets are at the bottom and two sets of sheets are at the top, the upper and lower sheets correspond to each other, and the Velcro 5 on the opposite side are in the same position to achieve preliminary fixation of the cushion shape.
[0028] The working principle of this utility model:
[0029] When the seat cushion of the utility model is used, the seat cushion is in a state where two sets of sheets are at the bottom and two sets of sheets are at the top, and the upper and lower sheets correspond to each other and are attached to each other through the Velcro 5. The battery box 3 can be energized through the switch button 4, so that the graphene heating film is heated, and the user can sit on it to keep warm; when the surface of the seat cushion exposed to the outside is stained with dirt during use, the Velcro 5 between the one-to-one corresponding upper and lower sheets can be pulled open, and the upper and lower sheets on both sides can be opened respectively, so that the two sheets originally on the upper layer and the two sheets originally on the lower layer are folded together in reverse, then the dirty surface of the coat 1 is folded up, and the clean surface originally folded inside is exposed for use; until all the surfaces of the sheets are stained with dirt, the sheets need to be removed for cleaning; because the coat 1 can be used on multiple sides, the cleaning frequency of the coat 1 can be greatly reduced, which is not only simpler and more convenient, but also can reduce the damage to the fabric of the coat 1 and extend the service life of the coat 1.
[0030] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0032] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.
Claims
1. A foldable heating cushion for outdoor use, characterized in that: The jacket (1) comprises four groups of identical sheets, one side of the sheets is open, and the open sides of the four groups of sheets are centrally connected, and the two side edges of the open side of each sheet are respectively connected to one of the side edges of the open sides of two adjacent sheets, and the connection is foldable; the four sheets are connected to form an integrated jacket (1); a heating mechanism is provided on the inner wall of the jacket (1), and the jacket (1) is filled with sponge (6).
2. The outdoor foldable heating cushion according to claim 1, characterized in that: The heating mechanism comprises a composite heating film (2) attached to the inner wall of the outer jacket (1) and a battery box (3), wherein a battery is installed in the battery box (3); the positive and negative electrodes of the battery box (3) are respectively connected to the composite heating film (2).
3. The outdoor foldable heating cushion according to claim 2, characterized in that: A switch button (4) is installed on the side of the jacket (1), and the switch button (4) is electrically connected to the battery box (3) via a wire.
4. The outdoor foldable heating cushion according to claim 2, characterized in that: The composite heating film is a graphene heating film.
5. The outdoor foldable heating cushion according to claim 1, characterized in that: Velcro (5) is installed on both sides of one end of each sheet away from the opening.
6. The outdoor foldable heating cushion according to claim 1, characterized in that: The sponge (6) is a sponge pad or sponge silk.