Cushion protection device

Abstract

The utility model relates to the technical field of cushions, in particular to a cushion protection device which comprises a protection body, a top sleeve is connected to one side of the protection body, a second hook-and-loop fastener is arranged on an inner ring of the top sleeve and adheres to a first hook-and-loop fastener at the outer side end of the protection body, memory foam is arranged in the cushion body, and the first hook-and-loop fastener is connected with the memory foam. A heating piece is arranged at the bottom end of the memory sponge, an air bag layer is arranged at the bottom end of the heating piece, and a soft cushion located at the bottom end of the whole cushion body is arranged at the bottom end of the air bag layer. Opening and closing of the cushion protection device are achieved in the mode that a protection main body and a top sleeve on the cushion protection device are bonded through a first hook-and-loop fastener and a second hook-and-loop fastener, the whole cushion can be conveniently supported through inflation and deflation of an air bag layer, and the whole cushion main body can be conveniently stored in the protection main body through deflation; by arranging the heating pieces, the back and the buttocks can be warmed in cold weather, and meanwhile blood flow of the buttocks and the legs can be promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of anorectal department seat cushions, and specifically relates to a seat cushion protection device. Background Art

[0002] The main cause of hemorrhoids is maintaining a sitting position for a long time, resulting in poor blood flow in the buttocks and legs, long-term compression, and vascular lesions. For the treatment of hemorrhoids, patients often need to stand or walk. Some patients are engaged in occupations that require sitting for a long time.

[0003] Therefore, the seat cushion can effectively relieve the symptoms. However, most current seat cushions are directly exposed to the outside world without corresponding protection devices, and the seat cushions do not have the functions of inflation and heating, so the scope of application is small. A seat cushion protection device is needed to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to provide a seat cushion protection device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A seat cushion protection device includes a protection main body. One side of the protection main body is connected with a top sleeve, and a second magic tape is arranged inside the ring of the top sleeve. The second magic tape is bonded to the first magic tape at the outer end of the protection main body. A seat cushion main body is arranged inside the protection main body. Memory foam is arranged inside the seat cushion main body. A heating sheet is arranged at the bottom end of the memory foam, and an airbag layer is arranged at the bottom end of the heating sheet. A soft cushion is arranged at the bottom end of the airbag layer and is located at the bottom end of the entire seat cushion main body.

[0006] As a preferred technical solution of the utility model, a mica board is arranged inside the heating sheet. A plurality of ventilation holes are opened on the mica board, and a resistance heating wire for providing heat is arranged on the mica board.

[0007] As a preferred technical solution of the utility model, one side of the airbag layer is communicated with an airbag tube. A valve for deflating is installed on the airbag tube, and an airbag is installed on the side of the airbag tube away from the airbag layer.

[0008] As a preferred technical solution of the utility model, an arc-shaped groove is opened on the seat cushion main body, and a ventilation round hole is opened in the middle of the seat cushion main body.

[0009] As a preferred technical solution of the utility model, an inner cavity is opened inside the protection main body, and the seat cushion main body is located in the inner cavity of the protection main body.

[0010] As a preferred technical solution of the utility model, a slot is opened inside the top sleeve, and the diameter of the slot is larger than the size of the seat cushion main body.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model is a cushion protection device. The upper protection main body and the top sleeve of the device are bonded to each other through the first magic tape and the second magic tape to realize the opening and closing of the protection device. The inflation and deflation of the airbag layer facilitate the support of the entire cushion and also facilitate deflation to receive the entire cushion main body into the protection main body. The heating sheet can warm the back and buttocks in cold weather and also promote blood flow in the buttocks and legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 is a schematic structural diagram of a cushion protection device according to an embodiment of the present utility model;

[0015] Figure 2 is a schematic structural diagram inside the cushion main body of a cushion protection device according to an embodiment of the present utility model;

[0016] Figure 3 is a schematic structural diagram inside the heating sheet of a cushion protection device according to an embodiment of the present utility model.

[0017] Reference Signs:

[0018] 1. Protection main body; 2. First magic tape; 3. Inner cavity; 4. Top sleeve; 5. Groove; 6. Second magic tape; 7. Cushion main body; 8. Ventilation round hole; 9. Arc-shaped groove; 10. Airbag; 11. Memory foam; 12. Heating sheet; 13. Airbag layer; 14. Airbag tube; 15. Valve; 16. Soft cushion; 17. Mica plate; 18. Resistance heating wire; 19. Ventilation hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will further describe the utility model in combination with the drawings and specific embodiments:

[0020] Embodiment 1

[0021] Reference From Figure 1 to Figure 2Description of Embodiment 1, including a protection main body 1. One side of the protection main body 1 is connected with a top sleeve 4, and a second magic tape 6 is arranged inside the inner ring of the top sleeve 4. The second magic tape 6 is adhered to the first magic tape 2 at the outer end of the protection main body 1. The first magic tape 2 and the second magic tape 6 on the set top sleeve 4 are adhered to each other to realize the opening and closing of the protection device, which is convenient for protecting the cushion main body 7 and preventing the cushion from falling into dust during the non-use process. A cushion main body 7 is arranged inside the protection main body 1. A memory sponge 11 is arranged inside the cushion main body 7. A heating sheet 12 is arranged at the bottom end of the memory sponge 11. An airbag layer 13 is arranged at the bottom end of the heating sheet 12. A soft pad 16 located at the bottom end of the entire cushion main body 7 is arranged at the bottom end of the airbag layer 13. An arc-shaped groove 9 is opened on the cushion main body 7. A ventilation round hole 8 is opened in the middle of the cushion main body 7. An inner cavity 3 is opened inside the protection main body 1, and the cushion main body is located at the inner cavity 3 of the protection main body 1. A slot 5 is opened inside the top sleeve 4, and the diameter of the slot 5 is larger than the size of the cushion main body 7;

[0022] In this embodiment, the provided airbag 10 and airbag tube 14 realize the inflation and deflation of the airbag layer 13, which is convenient for supporting the entire cushion.

[0023] Embodiment 2

[0024] Reference From Figure 2 to Figure 3 Description of Embodiment 2. This embodiment further describes Embodiment 1, including a heating sheet 12. A mica plate 17 is arranged inside the heating sheet 12. A plurality of ventilation holes 19 are opened on the mica plate 17. A resistance heating wire 18 for providing heat is arranged on the mica plate 17. An airbag tube 14 is communicated with one side of the airbag layer 13. A valve 15 for deflation is installed on the airbag tube 14. An airbag 10 is installed on the side of the airbag tube 14 away from the airbag layer 13;

[0025] In this embodiment, a heating sheet 12 is also arranged inside the cushion main body 7. It can warm the back and buttocks in cold weather and promote blood flow in the buttocks and legs at the same time.

[0026] In specific applications, the seat cushion protection device of the present device realizes the opening and closing of the protection device by the mutual adhesion of the first magic tape 2 and the second magic tape 6 on the protection main body 1 and the top sleeve 4. It is convenient to protect the seat cushion main body 7 and prevent the seat cushion from falling into dust during the non-use process. An airbag layer 13 is provided in the seat cushion main body 7, and the inflation and deflation of the airbag layer 13 are realized through the airbag 10 and the airbag tube 14. It is convenient to support the entire seat cushion and also convenient to deflate and receive the entire seat cushion main body 7 into the protection main body 1. A memory foam 11 is also provided inside the seat cushion main body 7 to absorb and decompose the pressure of the human body, change the softness and hardness according to the human body temperature, accurately shape the body contour, and bring a pressure-free fitting feeling. A heating sheet 12 is also provided in the seat cushion main body 7. A resistance heating wire 18 is provided on the heating sheet. After the resistance heating wire 18 is energized, it quickly generates heat, warming the back and buttocks in cold weather, and also promoting blood flow in the buttocks and legs, thus ensuring the practicability of the device.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A cushion protection device, characterized in that, It includes a protection body (1), a top sleeve (4) is connected to one side of the protection body (1), and a second magic tape (6) is provided inside the inner ring of the top sleeve (4). The second magic tape (6) is adhered to the first magic tape (2) at the outer end of the protection body (1). A seat cushion body (7) is provided inside the protection body (1). A memory foam (11) is provided inside the seat cushion body (7), a heating sheet (12) is provided at the bottom end of the memory foam (11), and an airbag layer (13) is provided at the bottom end of the heating sheet (12). A soft cushion (16) located at the bottom end of the entire seat cushion body (7) is provided at the bottom end of the airbag layer (13).

2. The cushion protection device according to claim 1, characterized in that, A mica plate (17) is provided inside the heating sheet (12). A plurality of ventilation holes (19) are formed in the mica plate (17), and a resistance heating wire (18) for providing heat is provided on the mica plate (17).

3. A seat cushion protection device according to claim 1, characterized in that, An airbag tube (14) is communicated with one side of the airbag layer (13). A valve (15) that can deflate is installed on the airbag tube (14), and an airbag (10) is installed on the side of the airbag tube (14) away from the airbag layer (13).

4. A cushion protection device according to claim 1, characterized in that, An arc-shaped groove (9) is formed in the seat cushion body (7), and a ventilation round hole (8) is formed in the middle of the seat cushion body (7).

5. A seat cushion protection device according to claim 1, characterized in that, An inner cavity (3) is formed inside the protection body (1), and the seat cushion body (7) is located at the inner cavity (3) of the protection body (1).

6. The cushion protection device according to claim 1, characterized in that, A slot (5) is formed inside the top sleeve (4), and the diameter of the slot (5) is larger than the size of the seat cushion body (7).

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