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KR-102963557-B1 - A mat that changes rapidly to the user's body type

KR102963557B1KR 102963557 B1KR102963557 B1KR 102963557B1KR-102963557-B1

Abstract

The present invention allows the part that comes into contact with the buttocks or waist when sitting on a chair or on a floor to be deformed into the curved shape of the buttocks or waist, as well as the curved shape of the back and front when lying down or prone, and allows the shape to be maintained for as long as the user desires after being deformed. It is divided into an upper layer that deforms while generating heat and a lower layer that is in contact with the upper layer and is detachable. The lower layer is divided into a lower layer that absorbs heat and changes into a liquid state. When the upper layer of the upper layer is pressurized, for example, when the buttocks or waist come into contact, the upper layer is pressurized, heat generation begins, and it solidifies, thereby deforming into the same shape as the body in contact.

Inventors

  • 권웅

Dates

Publication Date
20260513
Application Date
20230207

Claims (6)

  1. A sealing body (100) that is filled in a state where it can flow when pressurized, and has an ion generator (110) provided inside the filled liquid, and when the ion generator (110) is operated, ions are generated and heat is generated in the filled liquid, causing the shape to gradually change into a solid state. A skin (120) made of a material that can accommodate the above seal (100) and is simultaneously deformed when the liquid phase changes into a solid phase by the operation of an ion generator while under pressure, and The above skin (120) is made of a material that does not burst when stretched by pressure, and is waterproof, as well as preventing deformation caused by high heat or low cold. At the same time, for airtightness, it is a material that allows for melt bonding by ultrasound or high frequency, and the melted and bonded part does not burst even under pressure, and The sealing body (100) made of the above epidermis is wrapped with a cover body (200) made of a material that does not burden the skin when in close contact with the human body, and The above cover body (200) is provided with a storage portion (210) to wrap around a sealing body (100), and the storage portion (210) is formed such that the sealing body (100) is pressed into the storage portion (210) such that when the sealing body is 10 in terms of volume, the storage portion is 9.5 in terms of volume, and the sealing body is pressed and stored by an opening/closing means (220), and the mat is rapidly changing to the user's body shape, which can be opened and closed by a zipper.
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  3. In paragraph 1, The above seal is detached and the cover body (200) that is stored is formed as a single block, and The width can be expanded by being detachably attached to one or more sides by means of a sleeve for connecting multiple sides in the upper, lower, left, and right directions to the above block, respectively. A mat that rapidly changes to the user's body shape, which is attached and detached while the sealing body is pressurized by each zipper, in the storage means of the cover body forming the above block.
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  6. In paragraph 1 or 3, The above cover body can be made to be used as a large mat by means of a connecting means (34) by a sleeve (33) on one or more sides, and A mat that can be separated by a connecting means (34) and used as a cushion, and which changes quickly to the user's body shape.

Description

A mat that changes rapidly to the user's body type The present invention allows the part that comes into contact with the buttocks or waist when sitting on a chair or on a floor to be deformed into the curved shape of the buttocks or waist, as well as the curved shape of the back and front when lying down or lying prone, and after being deformed, the shape can be maintained for as long as the user desires. Currently, when sitting on a chair or the floor, the seat, backrest, or base that comes into contact with the buttocks or lower back does not match the curved shape of the user's buttocks or lower back. Consequently, if pressure is applied to the protruding parts of the buttocks or lower back for an extended period, it can cause pain and lead to postural deformities. Therefore, to resolve this, cushions or lumbar supports made of cushioning material are used, but the disadvantage of these is that they only relieve pressure on the buttocks or the protruding parts of the lower back and are completely unrelated to stable and continuous posture correction. Therefore, these cushions or lumbar supports rely on elasticity to compensate, but this is only temporary and the posture correction effect is reduced. Therefore, in order to resolve these problems, the seat or backrest of the chair is designed to have a curved part that can be in close contact with the curved part of the buttocks or lower back. However, in this case, there is a disadvantage in that it cannot accommodate the individual shapes of users, as the degree of protrusion of the buttocks or lower back varies from user to user. Therefore, recently, cushions or mats made of expensive memory foam are provided to support the curved and non-curved parts of the body with different elasticities, thereby providing some degree of posture correction or comfort. However, even in this case, there is the inconvenience that one must make another effort to correct the posture again in order to regain the same posture after briefly deviating from it while maintaining the correct posture for a certain period of time. FIG. 1 is an embodiment of the present invention in which the upper and lower layers are connected while detachable, and the shape is deformed by the user's body. FIG. 2 is an embodiment of the state in which an upper body and a lower body are inserted into the cover body of the present invention. FIG. 3 is an example of a state in which the upper layer, which has been deformed, is buffered when pressurized while the lower layer of the present invention is converted from a solid to a liquid. FIG. 4 is an example of a changing state of the upper layer in which the lower layer of the present invention maintains an exothermic state in a gel state. FIG. 5 is an example of a changing state of the upper layer in which the lower layer of the present invention is maintained in a cold state while in a gel state. FIG. 6 is an embodiment of the cover body of the present invention in a state in which it is divided into multiple sections. FIG. 7 is an embodiment showing a state in which a cover body divided into multiple sections of the present invention can be separated and combined to be used in various forms. Also 8 is an embodiment of the present invention in which snap buttons are provided on the edges of the upper and lower layers. First, the terms used in the specification and claims of the present invention should not be interpreted as being limited to their dictionary meanings, and should be interpreted in a meaning and concept consistent with the technical spirit of the present invention, based on the principle that the inventor can appropriately define the concept of the terms to best describe their invention. Therefore, the embodiments described in this specification and the configurations illustrated in the drawings are merely preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention; thus, it should be understood that various equivalents and modifications that can replace them may exist at the time of filing. In the present invention, TPU with a thickness of 1 mm or more was used, but this is merely one simple example, and it can be used with various materials and thicknesses. As illustrated in FIGS. 1 to 7, the configuration of the present invention is divided into an upper layer (10) that changes shape from a liquid state to a solid state while generating heat through operation, and a lower layer (20) that is in close contact with the upper layer (10) and is detachably attached, and the lower layer (20) changes from a solid state to a liquid state while absorbing heat. Accordingly, when the upper layer of the upper body is pressurized according to the user's body weight or shape, for example, when the user's buttocks, waist, back, or chest is in contact, the liquid upper body (10) is pressurized and heat generation is initiated by operation and solidified, thereby generating heat, so that