Magnetic cushion

Abstract

The utility model provides a magnetic attraction cushion which comprises a cushion cover, a magnetic attraction part and a magnetic attraction part. The cushion body is arranged in the inner cavity, and the cushion body is wrapped by the seat cushion sleeve; the magnet is arranged in the inner cavity, the magnet is wrapped by the cushion cover, the magnet is arranged at the bottom of the cushion body, and the magnet is used for being in magnetic attraction fit with a magnetic metal sheet located on a chair seat, or the magnet is used for being in magnetic attraction fit with the chair seat made of a magnetic metal material, so that the magnetic attraction cushion is attracted to the top face of the chair seat. A magnet is arranged at the bottom of a cushion body, the magnet can be in magnetic attraction fit with a magnetic metal sheet located on a chair seat, or the magnet can be in magnetic attraction fit with a chair seat made of a magnetic metal material, so that a magnetic attraction cushion is attracted to the top face of the chair seat, and the magnetic attraction cushion is fixed to the chair. The magnetic seat cushion is limited to slide on the seat body of the seat, so that the magnetic seat cushion can effectively support the buttocks of a human body, the disassembly and assembly operation is simple and convenient, and the disassembly and assembly efficiency is high.

Description

Technical Field

[0001] This application relates to the technical field of seat cushions, and particularly to a magnetic seat cushion. Background Art

[0002] A seat cushion can provide comfortable support and pressure relief, especially for the hip area, making the force on the human body more evenly distributed and reducing the discomfort of sitting on a hard surface.

[0003] Currently, most seat cushions are applied to seats. Placing a seat cushion on a seat can increase the softness and comfort of the seat and reduce the pressure on the body during long periods of sitting, especially with more obvious effects when used on seats. However, when a person sits on a seat cushion, the seat cushion will slide on the seat surface of the seat and cannot effectively support the human hip. Summary of the Utility Model

[0004] Embodiments of this application provide a magnetic seat cushion to solve the problems existing in the related art. The technical solutions are as follows:

[0005] Embodiments of this application provide a magnetic seat cushion, including:

[0006] A seat cushion cover, which has an inner cavity;

[0007] A cushion body, which is arranged in the inner cavity and is covered by the seat cushion cover;

[0008] A magnet, which is arranged in the inner cavity, is covered by the seat cushion cover, and is arranged at the bottom of the cushion body. The magnet is used for magnetic attraction cooperation with a magnetic metal sheet located on the seat surface, or the magnet is used for magnetic attraction cooperation with a seat made of magnetic metal material to adsorb the magnetic seat cushion on the top surface of the seat.

[0009] In one embodiment, the magnet is connected to the bottom of the cushion body.

[0010] In one embodiment, the magnet is a soft magnetic sheet so that the magnet can be bent and deformed.

[0011] In one embodiment, the bottom surface of the seat cushion cover is provided with an anti-slip structure, and the anti-slip structure is used to increase the friction between the seat cushion cover and the top surface of the seat.

[0012] In one embodiment, the anti-slip structure is provided with a plurality of anti-slip protrusions, and the plurality of anti-slip protrusions are arranged at intervals on the bottom surface of the seat cushion cover.

[0013] In one embodiment, the anti-slip protrusion is a structure made of silica gel material.

[0014] In one embodiment, the bottom of the seat cushion cover is a woven structure.

[0015] In one embodiment, the top of the seat cushion cover is a woven structure.

[0016] In one embodiment, the cushion body is a structure made of sponge material.

[0017] In one embodiment, the seat cushion cover has an inlet and outlet through which the cushion body and the magnet can enter and exit the inner cavity. The seat cushion cover is also provided with a zipper which is arranged at the inlet and outlet and is used to control the opening and closing of the inlet and outlet.

[0018] The advantages or beneficial effects in the above technical solutions at least include:

[0019] The magnetic adsorption seat cushion of the present utility model includes a seat cushion cover, a cushion body and a magnet. The cushion body and the magnet are both arranged in the inner cavity of the seat cushion cover and are covered by the seat cushion cover to reliably limit the cushion body and the magnet in the seat cushion cover to form an integral structure. Among them, based on the magnet being arranged at the bottom of the cushion body, the magnet can be magnetically coupled with a magnetic metal sheet located on the seat, or the magnet can be magnetically coupled with a seat made of magnetic metal material to adsorb the magnetic adsorption seat cushion on the top surface of the seat, so as to fix the magnetic adsorption seat cushion on the seat, limit the magnetic adsorption seat cushion from sliding on the seat of the chair, enable the magnetic adsorption seat cushion to effectively support the human buttocks, and during installation, directly placing the magnetic adsorption seat cushion on the top surface of the seat can complete the installation. The installation operation is simple and convenient, and the installation efficiency is high. During disassembly, directly removing the magnetic adsorption seat cushion from the seat can complete the disassembly. The disassembly operation is simple and convenient, and the disassembly efficiency is high.

[0020] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the drawings, unless otherwise specified, the same reference numerals throughout the several views represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.

[0022] Figure 1 Schematic diagram of the three-dimensional structure of the magnetic adsorption seat cushion according to the first embodiment of the present utility model from the first perspective;

[0023] Figure 2 Schematic diagram of the three-dimensional structure of the magnetic adsorption seat cushion according to the first embodiment of the present utility model from the second perspective;

[0024] Figure 3 Partial cross-sectional view of the magnetic cushion according to the first embodiment of the present utility model;

[0025] Figure 4 Cross-sectional view of the magnetic cushion according to the first embodiment of the present utility model;

[0026] Figure 5 Schematic structural view of the cushion body and the magnet assembled together in the magnetic cushion according to the first embodiment of the present utility model;

[0027] Figure 6 Schematic three-dimensional structural view of the magnetic cushion according to the second embodiment of the present utility model from the first perspective;

[0028] Figure 7 Schematic three-dimensional structural view of the magnetic cushion according to the second embodiment of the present utility model from the second perspective;

[0029] Figure 8 Schematic structural view of the cushion body and the magnet assembled together in the second embodiment of the present utility model.

[0030] 1. Cushion cover; 11. Weft; 12. Warp; 2. Cushion body; 3. Magnet; 4. Anti-slip structure; 41. Anti-slip protrusion; 5. Zipper. Specific embodiments

[0031] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary in nature rather than restrictive.

[0032] See Figures 1-8 , which shows a magnetic cushion according to a preferred embodiment of the present utility model, including:

[0033] A cushion cover 1, the cushion cover 1 having an inner cavity;

[0034] A cushion body 2, the cushion body 2 being disposed in the inner cavity and the cushion body 2 being covered by the cushion cover 1;

[0035] A magnet 3, the magnet 3 being disposed in the inner cavity, the magnet 3 being covered by the cushion cover 1, and the magnet 3 being disposed at the bottom of the cushion body 2. The magnet 3 is used for magnetic attraction cooperation with a magnetic metal sheet located on the seat, or the magnet 3 is used for magnetic attraction cooperation with a seat made of magnetic metal material to adsorb the magnetic cushion on the top surface of the seat.

[0036] The magnetic adsorption cushion of the present utility model includes a cushion cover 1, a cushion body 2 and a magnet 3. The cushion body 2 and the magnet 3 are both arranged in the inner cavity of the cushion cover 1 and are covered by the cushion cover 1 to reliably limit the cushion body 2 and the magnet 3 within the cushion cover 1, forming an integral structure. Among them, based on the magnet 3 being arranged at the bottom of the cushion body 2, the magnet 3 can be magnetically adsorbed and matched with a magnetic metal sheet located on the seat, or the magnet 3 can be magnetically adsorbed and matched with a seat made of magnetic metal material to adsorb the magnetic adsorption cushion on the top surface of the seat, thereby realizing the fixation of the magnetic adsorption cushion on the seat, restricting the magnetic adsorption cushion from sliding on the seat of the chair, enabling the magnetic adsorption cushion to effectively support the human buttocks, and during installation, directly placing the magnetic adsorption cushion on the top surface of the seat can complete the installation. The installation operation is simple, convenient, and has high installation efficiency. During disassembly, directly removing the magnetic adsorption cushion from the seat can complete the disassembly. The disassembly operation is simple, convenient, and has high disassembly efficiency.

[0037] In one embodiment, the magnet 3 is connected to the bottom of the cushion body 2 to fix the magnet 3 and the cushion body 2 together, restricting the movement of the magnet 3 relative to the cushion body 2, thereby preventing the magnet 3 from deviating from the set installation position and ensuring that the magnet 3 can be reliably connected to the seat.

[0038] Among them, the magnet 3 and the bottom of the cushion body 2 can be connected together through a glue structure or can be connected together through a fastening structure such as a rivet.

[0039] In other embodiments, it is only necessary for the magnet 3 to abut against the bottom of the cushion body 2, and there is no need to be fixedly connected together.

[0040] See Figure 4 , in one embodiment, the magnet 3 is a soft magnetic sheet, so that the magnet 3 can be bent and deformed, enabling the magnet 3 to be bent and deformed during the process of entering and exiting the inner cavity, facilitating the loading and unloading of the magnet 3. At the same time, the soft magnetic sheet has a thin-wall structure and exerts a relatively small pressure on the human buttocks, which can provide a more comfortable sitting feeling for users.

[0041] See Figure 4 , in one embodiment, the area of the magnet 3 is slightly smaller than the bottom area of the cushion body 2 to increase the contact area between the magnet 3 and the top surface of the seat, enabling the magnet 3 to be more reliably adsorbed on the top surface of the seat.

[0042] In one embodiment, the area of the magnet 3 is equal to the bottom area of the cushion body 2 to increase the contact area between the magnet 3 and the top surface of the seat, enabling the magnet 3 to be more reliably adsorbed on the top surface of the seat.

[0043] See Figure 1 and Figure 3, in one embodiment, an anti-slip structure 4 is provided on the bottom surface of the seat cushion cover 1. The anti-slip structure 4 is used to increase the friction between the seat cushion cover 1 and the top surface of the seat, so as to limit the sliding of the seat cushion cover 1 relative to the top surface of the seat, enabling the magnetic seat cushion to be more reliably placed on the seat.

[0044] See Figure 1 and Figure 3 , in one embodiment, the anti-slip structure 4 is provided with a plurality of anti-slip protrusions 41. The plurality of anti-slip protrusions 41 are arranged at intervals on the bottom surface of the seat cushion cover 1 to reliably limit the sliding of the seat cushion cover 1 relative to the top surface of the seat, enabling the magnetic seat cushion to be more reliably placed on the seat.

[0045] In one embodiment, the anti-slip protrusion 41 is a structure made of silica gel material. In this way, when preparing the anti-slip protrusion 41, the glue can be dropped onto the bottom surface of the seat cushion cover 1 in a dotting manner, thereby forming a firmly structured anti-slip protrusion 41 on the bottom surface of the seat cushion cover 1. At the same time, the anti-slip protrusion 41 made of silica gel material has relatively high anti-slip stability, enabling the magnetic seat cushion to be more reliably placed on the seat.

[0046] In other embodiments, the anti-slip protrusion 41 can also be made of rubber material, soft plastic material or medium-hard plastic material. At this time, the anti-slip protrusion 41 can be fixed to the bottom surface of the seat cushion cover 1 by an adhesive method.

[0047] In one embodiment, the bottom of the seat cushion cover 1 is a woven structure, that is, the bottom of the seat cushion cover 1 is made by a weaving method in which the weft 11 and the warp 12 are crossed. The bottom of the seat cushion cover 1 with a woven structure has relatively high anti-slip stability, is easier to bond the anti-slip protrusion 41, can improve the connection stability between the bottom of the seat cushion cover 1 and the anti-slip protrusion 41, prevent the anti-slip protrusion 41 from falling off randomly, and ensure that the magnetic seat cushion can be reliably placed on the top surface of the seat.

[0048] See Figure 2 , in one embodiment, the top of the seat cushion cover 1 is a woven structure, that is, the top surface of the seat cushion cover 1 is made by a weaving method in which the weft 11 and the warp 12 are crossed. The top of the seat cushion cover 1 with a woven structure has relatively high anti-slip stability, can increase the friction between the top of the seat cushion cover 1 and the human buttocks, limit the sliding of the human buttocks on the top of the seat cushion cover 1, and provide a more comfortable and stable sitting feeling.

[0049] See Figure 2 , in one embodiment, the side of the seat cushion cover 1 is also a woven structure, that is, the side of the seat cushion cover 1 is made by a weaving method in which the weft 11 and the warp 12 are crossed, making the entire seat cushion cover 1 a woven structure, which is beneficial to reducing the preparation difficulty of the seat cushion cover 1.

[0050] In one embodiment, the cushion body 2 is a structure made of sponge material. The cushion body 2 made of sponge material is soft, exerts less pressure on the human buttocks, and can provide a more comfortable sitting feeling. At the same time, the cushion body 2 made of sponge material has high overall stability. While being convenient for disassembly and assembly, it can provide relatively long-lasting support for the human buttocks.

[0051] In other embodiments, the cushion body 2 can also be made of cotton material, cloth material or other suitable materials.

[0052] In one embodiment, the seat cushion cover 1 has an inlet and outlet through which the cushion body 2 and the magnet 3 can enter and exit the inner cavity. The seat cushion cover 1 is also provided with a zipper 5 which is arranged at the inlet and outlet, and the zipper 5 is used to control the opening and closing of the inlet and outlet. In this way, when the seat cushion cover 1 needs to be cleaned, the inlet and outlet can be opened by pulling the zipper 5, so as to take out the cushion body 2 and the magnet 3. After the seat cushion cover 1 is cleaned and dried, the cushion body 2 and the magnet 3 are then installed into the seat cushion cover 1, and the zipper 5 is tightened to close the inlet and outlet, ensuring that the cushion body 2 and the magnet 3 are reliably installed in the seat cushion cover 1.

[0053] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0054] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0055] The above is only the specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present application, and these should all be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. Magnetic seat cushion, characterized in that: include: A cushion cover, the cushion cover having an inner cavity; A cushion body, the cushion body is disposed in the inner cavity and is covered by the cushion cover; A magnet, the magnet is arranged in the inner cavity, the magnet is covered by the cushion cover, and the magnet is arranged at the bottom of the cushion body, the magnet is used to magnetically cooperate with a magnetic metal sheet located on the seat, or the magnet is used to magnetically cooperate with a seat made of a magnetic metal material, so as to adsorb the magnetic seat cushion on the top surface of the seat; The magnet is a soft magnetic sheet so that the magnet can be bent and deformed.

2. The magnetic seat cushion according to claim 1, characterized in that: The magnet is connected to the bottom of the pad body.

3. The magnetic seat cushion according to claim 1, characterized in that: The bottom surface of the seat cushion cover is provided with an anti-skid structure, and the anti-skid structure is used to increase the friction between the seat cushion cover and the top surface of the seat.

4. The magnetic seat cushion according to claim 3, characterized in that: The anti-skid structure is provided with a plurality of anti-skid protrusions, and the plurality of anti-skid protrusions are arranged at intervals on the bottom surface of the cushion cover.

5. The magnetic seat cushion according to claim 4, characterized in that: The anti-slip protrusion is a structure made of silicone material.

6. The magnetic seat cushion according to claim 5, characterized in that: The bottom of the cushion cover is a woven structure.

7. The magnetic seat cushion according to claim 1, characterized in that: The top of the cushion cover is a woven structure.

8. The magnetic seat cushion according to claim 1, characterized in that: The cushion body is a structure made of sponge material.

9. The magnetic seat cushion according to claim 1, characterized in that: The cushion cover has an inlet and outlet, and the inlet and outlet are used for the cushion body and the magnet to enter and exit the inner cavity. The cushion cover is also provided with a zipper, and the zipper is arranged at the inlet and outlet, and the zipper is used to control the opening and closing of the inlet and outlet.

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