Portable heating throw pillow capable of being used outdoors

Abstract

The utility model discloses a portable heating throw pillow capable of being used outdoors, which relates to the technical field of throw pillows and comprises an outer sleeve filled with flexible materials. A supporting block is further arranged in the center inside the outer sleeve, and the two sides, opposite to the front face and the back face of the outer sleeve, of the supporting block are outwards-convex-arc-shaped and inwards-concave-arc-shaped correspondingly; when the bolster is held and extruded by a user, the convex arc-shaped surface of the supporting block is beneficial to better fit with the belly when the user holds the bolster, and the concave arc-shaped surface of the supporting block is beneficial to better fit with the back when the user leans against the bolster; meanwhile, the supporting block is located in the center of the outer sleeve, the sponge in the outer sleeve is distributed between the supporting block and the inner wall of the outer sleeve, the whole outer sleeve can be shaped, and deformation of the throw pillow in the long-term use process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hugging pillows, and in particular to a portable heating hugging pillow which can be used outdoors. Background Art

[0002] Outdoor pillows are pillows designed for outdoor environments. They usually have some special features to adapt to the changing climate and conditions outdoors. Outdoor pillows are usually designed to be lightweight and easy to carry. Some pillows also come with portable straps or backpacks, making it easy to hang them on a backpack or hold them in your hand for outdoor activities. Using outdoor pillows can provide extra comfort during outdoor activities such as picnics, camping, hiking, etc., while adding fun and fashion.

[0003] Existing outdoor pillows are of various types, usually with pillowcases made of soft materials, which are filled with soft sponges or other linings to provide users with a soft and comfortable feeling. However, during long-term use, even pillows made of good materials are easily deformed due to force compression, which in turn affects the user experience. Utility Model Content

[0004] The purpose of the utility model is to provide a portable heating pillow that can be used outdoors to solve the following technical problems:

[0005] How to prevent the pillow from deforming during long-term use.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A portable heating pillow for outdoor use comprises a coat filled with flexible material; a support block is also arranged at the center of the inner part of the coat, and two sides of the support block opposite to the front and back sides of the coat are respectively arranged in an outward convex arc shape and an inward concave arc shape.

[0008] As a further solution of the utility model: a heating mechanism is provided inside the outer jacket, and the heating mechanism includes a heating material film attached to the inner wall of the outer jacket, and the two ends of the heating material film are respectively connected to a positive wire and a negative wire, and also includes a battery box, in which a battery is installed, and the positive wire and the negative wire are respectively connected to the positive and negative poles of the battery box.

[0009] As a further solution of the utility model: the heating material film is a graphene heating film.

[0010] As a further solution of the utility model: a built-in cavity is provided inside the support block, the battery box is detachably installed in the built-in cavity, a through hole connected to the built-in cavity is also opened on the side wall of the support block, and the positive and negative wires pass through the through holes respectively to connect with the battery box.

[0011] As a further solution of the utility model: the corners of the support block are all chamfered.

[0012] As a further solution of the utility model: the coat is provided with a strap mechanism, which includes strap one, strap two and a buckle, one end of strap one and strap two are respectively fixedly connected to the opposite sides of the coat, and the other end is connected through the buckle, and the buckle is used to adjust the length of strap one and strap two.

[0013] As a further solution of the utility model: the first and second binding belts are elastic bands.

[0014] As a further solution of the utility model: the lock buckle is a shoulder strap buckle.

[0015] As a further solution of the utility model: the flexible material is sponge.

[0016] As a further solution of the utility model: a switch button is installed on the outside of the jacket, and the switch button is electrically connected to the battery box.

[0017] Beneficial effects of the utility model:

[0018] When the pillow of the utility model is hugged and squeezed by the user, the convex arc surface of the support block is conducive to a better fit with the abdomen of the user when hugging the pillow, and the concave arc surface is conducive to a better fit with the back of the user when leaning against the pillow; at the same time, the support block is at the center of the coat, and the sponge inside the coat is distributed between the support block and the inner wall of the coat, which can shape the coat as a whole and avoid deformation of the pillow during long-term use. When outdoors, in order to facilitate carrying, the pillow can be directly fixed on the front abdomen or back through the strap mechanism, and the pillow can also be heated by the switch button during this process, which is very portable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 This is a schematic structural diagram of a portable heating pillow that can be used outdoors in one embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of a portable heating pillow that can be used outdoors in one embodiment of the utility model;

[0022] Figure 3 The utility model is a schematic diagram of the internal structure of a portable heating pillow that can be used outdoors in one embodiment.

[0023] In the figure: 100, jacket; 201, strap 1; 202, strap 2; 203, buckle; 301, heating material film; 302, positive electrode wire; 303, negative electrode wire; 304, battery box; 400, support block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-2 As shown, the utility model is a portable heating pillow that can be used outdoors, including a cover 100. The structure of the cover 100 is similar to that of an existing pillow cover, both of which are square covers with zippers at the edges; the inside of the cover 100 is filled with flexible material. In the embodiment of the utility model, the flexible material filled in the inside of the cover 100 is sponge, but in other embodiments, the flexible material is not limited to sponge, and can also be non-woven rags, etc.

[0026] A support block 400 is installed at the center of the jacket 100. The overall shape of the support block 400 is similar to that of the jacket 100. The support block 400 is made of lightweight plastic. The two sides of the support block 400 opposite to the front and back of the jacket 100 are respectively set to be convex arcs and concave arcs. When the pillow is hugged and squeezed by the user, the convex arc surface is conducive to the user's abdomen to fit better when hugging the pillow, and the concave arc surface is conducive to the user's back to fit better when leaning against the pillow. At the same time, the support block 400 is at the center of the jacket 100, and the sponge inside the jacket 100 is distributed between the support block 400 and the inner wall of the jacket 100, which can shape the jacket 100 as a whole and prevent the pillow from deforming during long-term use.

[0027] See also Figure 2-3A heating mechanism is provided inside the jacket 100, and the heating mechanism is composed of a heating material film 301, a positive electrode wire 302, a negative electrode wire 303 and a battery box 304. The heating material film 301 is a sheet-like graphene heating film attached to the inner wall of the jacket 100, and its two ends are respectively connected to the positive electrode wire 302 and the negative electrode wire 303; a built-in cavity is provided inside the support block 400, and a flip cover that can be opened and closed is installed on one side of the built-in cavity; a limited position base is also installed inside the support block 400, and the battery box 304 can be removed. The detachable card is arranged on the limit base, and the battery box 304 is installed with the battery; the side wall of the support block 400 is also provided with a through hole connected to the built-in cavity, and the positive wire 302 and the negative wire 303 pass through the through hole and are connected to the positive and negative electrodes of the battery box 304, thereby forming a closed loop; when the battery needs to be replaced, it is only necessary to open the jacket 100, take out the support block 400 and open the flip cover, take out the battery box 304, and put it back on the limit base after replacing the battery and fix it, which is simple, convenient and fast to operate.

[0028] A switch button is installed on the outside of the jacket 100, and the switch button is electrically connected to the battery box 304 to control the start and stop of the heating mechanism.

[0029] A strap mechanism is provided on the jacket 100, which includes strap one 201, strap two 202 and a buckle 203. One ends of strap two 202 and strap two 202 are respectively fixedly connected to the opposite sides of the jacket 100, and the other ends are connected through the buckle 203. Strap one 201 and strap two 202 are elastic bands, which can be elastically adjusted according to the body shape after being fixed on the human body to avoid discomfort caused by tightness. The buckle 203 is a shoulder strap buckle commonly used in the prior art, and the length of strap one 201 and strap two 202 can be adjusted through the shoulder strap buckle.

[0030] The working principle of this utility model:

[0031] When the pillow is used, when the user hugs and squeezes the pillow, the convex curved surface of the support block 400 is conducive to a better fit with the abdomen of the user when hugging the pillow, and the concave curved surface is conducive to a better fit with the back of the user when leaning against the pillow; at the same time, the support block 400 is at the center of the jacket 100, and the sponge inside the jacket 100 is distributed between the support block 400 and the inner wall of the jacket 100, which can shape the jacket 100 as a whole and avoid deformation of the pillow during long-term use. When outdoors, in order to facilitate carrying, the pillow can be directly fixed on the front abdomen or back through the strap mechanism, and the pillow can also be heated by the switch button during this process, which is very portable.

[0032] 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.

[0033] 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.

[0034] 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 portable heating pillow for outdoor use, comprising a cover (100), wherein the cover (100) is filled with a flexible material; characterized in that: A support block (400) is also provided at the center of the inner portion of the outer sleeve (100), and two sides of the support block (400) opposite to the front and back sides of the outer sleeve (100) are respectively arranged in an outward convex arc shape and an inward concave arc shape.

2. The portable heating pillow for outdoor use according to claim 1, characterized in that: The jacket (100) is provided with a heating mechanism inside, the heating mechanism comprising a heating material film (301) attached to the inner wall of the jacket (100), the two ends of the heating material film (301) being respectively connected to a positive lead (302) and a negative lead (303), and also comprising a battery box (304), wherein a battery is installed in the battery box (304), and the positive lead (302) and the negative lead (303) are respectively connected to the positive and negative electrodes of the battery box (304).

3. The portable heating pillow for outdoor use according to claim 2, characterized in that: The heating material film (301) is a graphene heating film.

4. The portable heating pillow for outdoor use according to claim 2, characterized in that: The support block (400) is provided with a built-in cavity inside, and the battery box (304) is detachably installed in the built-in cavity. A through hole communicating with the built-in cavity is also provided on the side wall of the support block (400), and the positive electrode wire (302) and the negative electrode wire (303) pass through the through holes respectively to be connected to the battery box (304).

5. The portable heating pillow for outdoor use according to claim 1, characterized in that: The corners of the support block (400) are all chamfered.

6. The portable heating pillow for outdoor use according to claim 1, characterized in that: The jacket (100) is provided with a strap mechanism, which comprises a strap one (201), a strap two (202) and a buckle (203); one end of the strap two (202) and the strap two (202) are respectively fixedly connected to opposite sides of the jacket (100), and the other end is connected via the buckle (203); the buckle (203) is used to adjust the length of the strap one (201) and the strap two (202).

7. The portable heating pillow for outdoor use according to claim 6, characterized in that: The strap 1 (201) and the strap 2 (202) are elastic bands.

8. The portable heating pillow for outdoor use according to claim 6, characterized in that: The lock buckle (203) is a shoulder strap buckle.

9. The portable heating pillow for outdoor use according to claim 1, characterized in that: The flexible material is sponge.

10. The portable heating pillow for outdoor use according to claim 2, characterized in that: A switch button is installed on the outside of the jacket (100), and the switch button is electrically connected to the battery box (304).

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