Structure of hot-pressing pad

Abstract

The invention relates to a structure of a hot-pressing pad, which comprises a buffer material in an upper layer, a buffer material in a lower layer and at least a filling body, wherein the filling body is combined between the buffer material in the upper layer and the buffer material in the lower layer and hot pressing is performed around the filling body, so that hot-pressed parts of the buffer material in the upper layer and the buffer material in the lower layer are melted to be combined compactly as a whole, and a geometric hot pressing mark is formed on the buffer material in the upper layer, in this way, a buffer chamber is formed on the buffer material in the upper layer, while the filling body or a plastic body is combined in the buffer chamber. A buffer pad with a scattering or moulding function is formed on the surface of the buffer material in the upper layer. When the structure of the hot-pressing pad is used for a mattress, a sleeping pad, a cushion, a back cushion or a backrest, the buffer pad can effectively support relevant parts of a human body to alleviate stress as well as exert the effect of buffering pressure and preventing impact.

Description

technical field [0001] The present invention relates to a heat-pressing pad structure, and in particular refers to a heat-pressing bonding technique that combines at least one filler in the buffer chamber between the upper buffer material and the lower buffer material, so that the heat-pressing pad can be used in Mattresses, sleeping pads, seat cushions, back cushions or back cushions can effectively support the relevant parts of the human body to relieve pressure. Background technique [0002] At present, common seat cushions or back cushions on the market cover a piece of foam in the woven fabric layer, and use heat-compression bonding to make the entire foam layer and the woven fabric layer tightly bonded. However, when using When the foamed cotton layer is too hard, its cushioning effect is limited, and it is easy to cause pain to the user; in addition, if the foamed cotton used is too soft, although it has a good elastic cushioning effect, the user's body parts will be ...

AI Technical Summary

Problems solved by technology

[0003] Therefore, some manufacturers combine a cushioning material with the fabric layer by sewing to enhance the effect of cushioning and shock absorption. However, such a combination can reduce the impact force and enhance the effect of shock absorption, but because it is The sewing method combines the fabric layer with the cushioning material. If there are sewing threads left on the surface of the fabric layer, it is likely that the needle and thread will rub against the user's skin violently, which will cause skin pain or redness, and if there is a wound or even inflammation of the wound ; At the same time, the sutures on the surface of the fabric layer also reduce consumers' desire to buy in terms of appearance and function;

[0004] In addition to the above disadvantages, using sewing to fix the cushioning material is also easy to cause the needle and thread to fall off or break, causing the cushioning material to shake or shift, which will cause inconvenience to the user's operation and application. , it is also easy because of the offset or sliding of the cushioning material, which will greatly reduce the effect of the cushioning material on the specific part of the user's body.

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