Abstract: A cushioning support device and a method for making the same are disclosed. The device comprises a first polyurethane foam having a non-slip sheet attached on a surface of the first foam, a second polyurethane foam having a resting sheet attached on a surface of the second foam, and a compound pressure-redistributing body. The first and second polyurethane foams are arranged one over another into a stack which is welded and envelops to form at least an internal pocket along a weld line. The internal pocket houses the pressure-redistributing body, and it comprises a foam and a solid gel attached on a top surface of the foam, wherein the solid gel is securely positioned by way of melting. Dips of the gel can lodge into the small interstices of the foam material during the melting process; the gel gets into a solid state after solidification.

Abstract: Disclosed is a car seat for protecting vertebral column, comprising: a backrest and a seat, wherein there is disposed with a troughed recess at a central portion of each of the backrest and the seat, so that when the backrest and the seat are subject to external impact, the impact damage incurred by the backrest and the seat onto a human vertebral column may be avoided, and in this way the human vertebral column can therefore be protected; in an embodiment of the present invention, there further comprises a plurality of viscous elastomers disposed inside the backrest and the seat, these viscous elastomers are set up in a corresponding arrangement on two sides of a human vertebral column, so as to assist in biasing the muscle on the two sides of the vertebral column to cause less direct impact by the external force, and to provide a cushioning effect.

Abstract: A method of manufacturing a cushion and a cushion structure are disclosed. The manufacturing method includes employing a first sheet structure that is the cross-linked foamed polyethylene (PE) or cross-linked foamed polypropylene (PP) in material with the first sheet structure serving as an inner layer and an outer layer of the cushion structure. The method further includes crushing PU foam and adding an adhesive to the crushed PU foam before compressing the crushed PU foam and the adhesive to a second sheet structure, which is called “synthetic foam” functioning as an intermediate layer of the cushion structure. The multi-layer cushion structure may be prepared after having the outer layer, the intermediate layer and the inner layer integrated together using laminating, before being placed in an oven for heating until the inner layer and the outer layer are tendered and in a shape-mold of a molding machine for pressurizing.

Abstract: A cushioning support device and a method for making the same are disclosed. The device comprises a first polyurethane foam having a non-slip sheet attached on a surface of the first foam, a second polyurethane foam having a resting sheet attached on a surface of the second foam, and a compound pressure-redistributing body. The first and second polyurethane foams are arranged one over another into a stack which is welded and envelops to form at least an internal pocket along a weld line. The internal pocket houses the pressure-redistributing body, and it comprises a foam and a solid gel attached on a top surface of the foam, wherein the solid gel is securely positioned by way of melting. Dips of the gel can lodge into the small interstices of the foam material during the melting process; the gel gets into a solid state after solidification.

Abstract: An ergonomical pillow for head rest, comprising: a pillow surface, a pillow, a shock absorbing and pressure relief cushion, the pillow surface and the pillow are made from soft buffer material, the pillow has at least one hollow pore, the shock absorbing and pressure relief cushion covers top of the hollow pore, the pillow surface covers top of the shock absorbing and pressure relief cushion. The pillow surface and shock absorbing and pressure relief cushion can settle into a groove, where the level of which is subject to user's weight, to provide appropriate support for a body type. The present invention provides excellent extent for coverage and user's head positioning such that the head and neck are settled in a proper position, and guides user to rest his/her shoulder near bottom edge of the pillow to avoid neck muscle spasm, and can offer equalized pressure relief.

Abstract: A cushioning support device and a method for making the same are disclosed. The device comprises a first polyurethane foam having a non-slip sheet attached on a surface of the first foam, a second polyurethane foam having a resting sheet attached on a surface of the second foam, and a compound pressure-redistributing body. The first and second polyurethane foams are arranged one over another into a stack which is welded and envelops to form at least an internal pocket along a weld line. The internal pocket houses the pressure-redistributing body, and it comprises a foam and a solid gel attached on a top surface of the foam, wherein the solid gel is securely positioned by way of melting. Dips of the gel can lodge into the small interstices of the foam material during the melting process; the gel gets into a solid state after solidification.

Abstract: Disclosed is a car seat for protecting vertebral column, comprising: a backrest and a seat, wherein there is disposed with a troughed recess at a central portion of each of the backrest and the seat, so that when the backrest and the seat are subject to external impact, the impact damage incurred by the backrest and the seat onto a human vertebral column may be avoided, and in this way the human vertebral column can therefore be protected; in an embodiment of the present invention, there further comprises a plurality of viscous elastomers disposed inside the backrest and the seat, these viscous elastomers are set up in a corresponding arrangement on two sides of a human vertebral column, so as to assist in biasing the muscle on the two sides of the vertebral column to cause less direct impact by the external force, and to provide a cushioning effect.

Abstract: A solid gel cushion system is provided. The solid gel cushion system includes a first elastic quadrilateral body having a first elastic surrounding sidewall to define a first space allowing for a heat exchange. The first elastic quadrilateral body defines a first top surface and a first bottom surface with respect to the first elastic surrounding sidewall, both of which are communicative of surrounding atmosphere in order to form an air passage. The cushion system further includes a second elastic quadrilateral body having a second elastic surrounding sidewall defining a second space in which two interleaving elastic supporting ribs are formed. The first elastic quadrilateral body is surrounded by the four second elastic quadrilateral bodies.

Abstract: A solid gel cushion system is provided. The solid gel cushion system includes a first elastic quadrilateral body having a first elastic surrounding sidewall to define a first space allowing for a heat exchange. The first elastic quadrilateral body defines a first top surface and a first bottom surface with respect to the first elastic surrounding sidewall, both of which are communicative of surrounding atmosphere in order to form an air passage. The cushion system further includes a second elastic quadrilateral body having a second elastic surrounding sidewall defining a second space in which two interleaving elastic supporting ribs are formed. The first elastic quadrilateral body is surrounded by the four second elastic quadrilateral bodies.

Abstract: A buffering structure has a 3-D woven layer, a hot melt adhesive layer, and an absorbing and dispersing layer. The 3-D woven layer has a surface layer with weave, a bottom layer with weave, and a connecting layer continuously curved along a vertical direction or a horizontal direction itself and with weave. The hot melt adhesive layer is connected with the surface layer of the 3-D woven layer and is able to be heated to a melting state and adhere to a surface of clothes. The absorbing and dispersing layer is connected with the bottom layer of the 3-D woven layer, able to absorb vibrations and disperse impact forces, and made of a gel material.

Abstract: A method of manufacturing a cushion and a cushion structure are disclosed. The manufacturing method includes employing a first sheet structure that is the cross-linked foamed polyethylene (PE) or cross-linked foamed polypropylene (PP) in material with the first sheet structure serving as an inner layer and an outer layer of the cushion structure. The method further includes crushing PU foam and adding an adhesive to the crushed PU foam before compressing the crushed PU foam and the adhesive to a second sheet structure, which is called “synthetic foam” functioning as an intermediate layer of the cushion structure. The multi-layer cushion structure may be prepared after having the outer layer, the intermediate layer and the inner layer integrated together using laminating, before being placed in an oven for heating until the inner layer and the outer layer are tendered and in a shape-mold of a molding machine for pressurizing.

Abstract: An ergonomical pillow for head rest, comprising: a pillow surface, a pillow, a shock absorbing and pressure relief cushion, the pillow surface and the pillow are made from soft buffer material, the pillow has at least one hollow pore, the shock absorbing and pressure relief cushion covers top of the hollow pore, the pillow surface covers top of the shock absorbing and pressure relief cushion. The pillow surface and shock absorbing and pressure relief cushion can settle into a groove, where the level of which is subject to user's weight, to provide appropriate support for a body type. The present invention provides excellent extent for coverage and user's head positioning such that the head and neck are settled in a proper position, and guides user to rest his/her shoulder near bottom edge of the pillow to avoid neck muscle spasm, and can offer equalized pressure relief.

Abstract: Disclosed is a car seat for protecting vertebral column, comprising: a backrest and a seat, wherein there is disposed with a troughed recess at a central portion of each of the backrest and the seat, so that when the backrest and the seat are subject to external impact, the impact damage incurred by the backrest and the seat onto a human vertebral column may be avoided, and in this way the human vertebral column can therefore be protected; in an embodiment of the present invention, there further comprises a plurality of viscous elastomers disposed inside the backrest and the seat, these viscous elastomers are set up in a corresponding arrangement on two sides of a human vertebral column, so as to assist in biasing the muscle on the two sides of the vertebral column to cause less direct impact by the external force, and to provide a cushioning effect.

Abstract: A pad structure for absorbing vibration and dispersing pressure comprises: an absorbing and dispersing layer, at least one surface of which is a closed surface, at least one connecting hole is disposed on, the one end surface of the connecting hole is an opened surface and the other is a closed surface; at least one positioning member, which has an adhering surface connecting the positioning member into the connecting hole, the one end surface of the positioning member is urged by the connecting hole, adhering agent is coated on the adhering surface; a buffering layer, which has at least one connecting surface connecting with the surface, the adhering surface being on, of the absorbing and dispersing layer, the connecting surface and the adhering surface are tightly combined to fix the absorbing and dispersing layer; and a wrapping member, which covers on the absorbing and dispersing layer and the buffering layer.

Abstract: An ergonomical pillow for head rest, comprising: a pillow surface, a pillow, a shock absorbing and pressure relief cushion, the pillow surface and the pillow are made from soft buffer material, the pillow has at least one hollow pore, the shock absorbing and pressure relief cushion covers top of the hollow pore, the pillow surface covers top of the shock absorbing and pressure relief cushion. The pillow surface and shock absorbing and pressure relief cushion can settle into a groove, where the level of which is subject to user's weight, to provide appropriate support for a body type. The present invention provides excellent extent for coverage and user's head positioning such that the head and neck are settled in a proper position, and guides user to rest his/her shoulder near bottom edge of the pillow to avoid neck muscle spasm, and can offer equalized pressure relief.

Abstract: A seat cushion includes a hard baseboard, a gel, a foam and an enclosure portion. The hard baseboard has an upper surface. A convex portion is formed on the front part near the central part of the upper surface. A concave portion is formed on each side of the convex portion. An upwardly extending portion is formed on each of the two corners of the rear part of the upper surface, and an indent part of the rear part of the hard baseboard is formed between the two upwardly extending portions, so that the hard baseboard mimics the shape of a user's hip and thighs in sitting position. The gel and the foam may be disposed in various configurations on the baseboard.

Abstract: A cushioning support device and a method for making the same are disclosed. The device comprises a first polyurethane foam having a non-slip sheet attached on a surface of the first foam, a second polyurethane foam having a resting sheet attached on a surface of the second foam, and a compound pressure-redistributing body. The first and second polyurethane foams are arranged one over another into a stack which is welded and envelops to form at least an internal pocket along a weld line. The internal pocket houses the pressure-redistributing body, and it comprises a foam and a solid gel attached on a top surface of the foam, wherein the solid gel is securely positioned by way of melting. Dips of the gel can lodge into the small interstices of the foam material during the melting process; the gel gets into a solid state after solidification.

Abstract: A pad structure for absorbing vibration and dispersing pressure comprises: an absorbing and dispersing layer, at least one surface of which is a closed surface, at least one connecting hole is disposed on, the one end surface of the connecting hole is an opened surface and the other is a closed surface; at least one positioning member, which has an adhering surface connecting the positioning member into the connecting hole, the one end surface of the positioning member is urged by the connecting hole, to adhering agent is coated on the adhering surface; a buffering layer, which has at least one connecting surface connecting with the surface, the adhering surface being on, of the absorbing and dispersing layer, the connecting surface and the adhering surface are tightly combined to fix the absorbing and dispersing layer; and a wrapping member, which covers on the absorbing and dispersing layer and the buffering layer.