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1. 发明申请

US20170273471A1 STRUCTURE OF INFLATABLE CUSHION 审中-公开
公开(公告)号：US20170273471A1
公开(公告)日：2017-09-28
申请号：US15082042
申请日：2016-03-28
申请人： SWO-CHUNG CHAI
发明人： SWO-CHUNG CHAI
IPC分类号： A47C27/08 , A47G9/10
CPC分类号： A47C27/081 , A47C7/021 , A47C27/08 , A47C27/087 , A47G9/1027
摘要： An improved structure of an inflatable cushion includes: a top layer constituting a surface of the inflatable cushion, a bottom layer constituting an undersurface of the inflatable cushion, and a side layer constituting a circumference of the inflatable cushion such that the inflatable cushion defines an interior space. Longitudinal stretch bands and lateral stretch bands are arranged in the interior space in such a way that portions of the longitudinal stretch bands are jointed to the top layer to form first connection sections and portions of the lateral stretch bands are jointed to the bottom layer to form second connection sections. The lateral stretch bands and the longitudinal stretch bands intersect each other and the first connection sections and the second connection sections oppose each other in a vertical direction.

2. 发明申请

US20180326641A1 METHOD FOR MANUFACTURING INFLATABLE MATTRESS AND INFLATABLE MATTRESS 审中-公开
公开(公告)号：US20180326641A1
公开(公告)日：2018-11-15
申请号：US16037307
申请日：2018-07-17
申请人： SWO-CHUNG CHAI
发明人： SWO-CHUNG CHAI
IPC分类号： B29C47/00 , A47C27/08 , B29C65/14 , B29C65/00
CPC分类号： B29C47/0064 , A47C27/081 , B29C47/0026 , B29C47/0066 , B29C65/1403 , B29C66/472 , B29K2027/06 , B29K2075/00 , B29L2031/751
摘要： A method for manufacturing an inflatable mattress includes: Step 1, introducing a plastic material into an extruding machine; Step 2, operating the extruding machine to extrude the plastic material; Step 3, forming a tubular body in the form of a cylinder having a wall having a predetermined thickness; Step 4, cutting the cylindrical tubular body to form seamless tubular strips; and Step 5, connecting two opposite side portions of each of the seamless tubular strips to an upper layer and a lower layer respectively, with the seamless tubular strips being spaced from each other by a predetermined distance. An inflatable mattress so manufactured includes: an upper layer and a lower layer, of which peripheral edges are connected to provide the inflatable mattress with an internal space; and tubular strips arranged in the internal space and having opposite side portions respectively connected to the upper layer and the lower layer.

3. 发明申请

US20180319125A1 INFLATABLE PAD STRUCTURE 审中-公开
公开(公告)号：US20180319125A1
公开(公告)日：2018-11-08
申请号：US15589068
申请日：2017-05-08
申请人： SWO-CHUNG CHAI
发明人： SWO-CHUNG CHAI
IPC分类号： B32B5/02 , B32B5/26 , B32B7/12 , B32B27/12 , B32B27/30 , B32B27/40 , A47C27/08
CPC分类号： B32B5/028 , A47C27/081 , B32B5/26 , B32B7/12 , B32B27/12 , B32B27/304 , B32B27/40 , B32B2250/05 , B32B2262/0284 , B32B2307/56 , B32B2307/7244 , B32B2479/00
摘要： An improved inflatable pad structure includes, in sequence from top to bottom, a first base film, a first net layer, a wire-drawing cloth layer, a second net layer, and a second base film, wherein the wire-drawing cloth layer is connected to the first net layer and the second net layer; the first base film and the first net layer receive a first heat-melting adhesive net film interposed therebetween; and the second net layer and the second base film receive a second heat-melting adhesive net film interposed therebetween, wherein the first heat-melting adhesive net film and the second heat-melting adhesive net film are meltable through heating so as to have the first base film and the first net layer tightly bonded to each other and also to have the second net layer and the second base film tightly bonded to each other.

4. 发明申请

US20180015654A1 MANUFACTURING METHOD OF SEAMLESS STRIP 审中-公开
公开(公告)号：US20180015654A1
公开(公告)日：2018-01-18
申请号：US15211323
申请日：2016-07-15
申请人： SWO-CHUNG CHAI
发明人： SWO-CHUNG CHAI
IPC分类号： B29C47/00 , B29L31/00 , B29K27/06 , B29K75/00
CPC分类号： B29C48/0022 , B29C48/10 , B29C2793/009 , B29K2027/06 , B29K2075/00 , B29L2022/02 , B29L2031/751
摘要： A manufacturing method of a seamless strip of the invention includes: filling plastic material into an extruding machine; extruding the plastic material through the extruding machine; forming a thin tubular body; and cutting the thin tubular body to form a seamless strip.

5. 发明申请

US20150096126A1 STRUCTURE OF INFLATABLE MATTRESS 审中-公开
标题翻译：可膨胀物质的结构
公开(公告)号：US20150096126A1
公开(公告)日：2015-04-09
申请号：US14048226
申请日：2013-10-08
申请人： SWO-CHUNG CHAI
发明人： SWO-CHUNG CHAI
IPC分类号： A47C27/08
CPC分类号： A47C27/081 , A47C27/087
摘要： An improved structure of an inflatable mattress comprises an upper leather article, a lower leather article, a circumferential member and a plurality of connection pieces. A sealed hollow mattress body is formed by the upper and lower leather articles and the circumferential member; the connection pieces are spaced apart from each other in equal distance in the hollow inner of the mattress. Each connection piece comprises upper and lower slats with a symmetrical structure. Each upper slat is connected to the upper leather article; each lower slat is connected to the lower leather article; a mesh fabric is connected between the upper and lower slats. With the connection pieces, the upper and lower leather articles of the mattress are attached together. An air valve is provided on the circumferential member of the inflatable mattress for pumping air into and releasing from the hollow inner of the mattress.
摘要翻译：充气床垫的改进结构包括上皮革制品，下皮革制品，周向构件和多个连接件。密封的中空床垫体由上下皮革制品和周向构件形成; 连接件在床垫的中空内部彼此间隔开相等的距离。每个连接件包括具有对称结构的上板条和下板条。每个上板条连接到上皮革制品上; 每个下板条连接到下皮革制品; 网状织物连接在上板条和下板条之间。使用连接件，将床垫的上下皮革制品附接在一起。在可膨胀床垫的周向构件上设置有空气阀，用于将空气抽入床垫的中空内部并从中释放出来。

6. 发明申请

US20120276798A1 LAYERED STRUCTURE OF INFLATABLE PAD 审中-公开
标题翻译：可充气垫的层状结构
公开(公告)号：US20120276798A1
公开(公告)日：2012-11-01
申请号：US13097345
申请日：2011-04-29
申请人： SWO-CHUNG CHAI
发明人： SWO-CHUNG CHAI
IPC分类号： B32B27/12
CPC分类号： B32B27/12 , B32B5/022 , B32B27/40 , B32B2250/02 , B32B2250/03 , B32B2250/40 , B32B2307/54 , Y10T442/674
摘要： A layered structure of inflatable pad includes at least one thermoplastic polyurethane (TPU) film and at least one nonwoven fabric sheet, which are laminated together through application of heat and pressure by a laminating machine. The TPU film is formed by first synthesizing TPU particles with diisocyanate and polyol, heating and melting the particles to a fluid form, and then blow-molding the fluid by a blow-molding machine to form a thin film having a thickness of 0.012-0.2 mm. The layered structure formed by laminating the TPU film and the nonwoven fabric sheet is of a reduced extendibility and increased tensile strength due to the inherent excellent tensile strength of the nonwoven fabric. The layered structure may then be processed by a high-frequency machine or a thermal bonding machine to form various inflatable pads to improve the use comfortableness of the inflatable pads.
摘要翻译：可充气垫的层状结构包括至少一种热塑性聚氨酯（TPU）膜和至少一层非织造织物片，其通过层压机的加热和压力层压在一起。通过首先将TPU颗粒与二异氰酸酯和多元醇合成，将颗粒加热和熔融成流体形式，然后通过吹塑机吹塑流体以形成厚度为0.012-0.2的薄膜来形成TPU膜 mm。通过层叠TPU膜和无纺布片而形成的层叠结构由于无纺布的固有优异的拉伸强度而具有降低的延展性和增加的拉伸强度。然后可以通过高频机或热粘合机来处理分层结构，以形成各种充气垫，以改善充气垫的使用舒适性。

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