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    • 6. 发明授权
    • Swirling bathing tub
    • 漩涡浴缸
    • US07334274B2
    • 2008-02-26
    • US10920304
    • 2004-08-18
    • Cheng-Chung Wang
    • Cheng-Chung Wang
    • A61H33/02
    • A61H33/0087A61H33/02A61H33/60
    • A swirling bathing tub includes a bathing tub, a water ejecting device mounted on an inner side face of the bathing tub and having at least one water outlet defined in the casing and a water inlet for connection with a water source, a water pump mounted inside the casing and having a water inflow pipe in communication with the water inlet and a water outflow pipe corresponding to the at least one water outlet, a baffle rotatably mounted inside the casing and having at least one through hole corresponding to the at least one water outlet so that water flowing through the water outflow pipe of the pump is able to selectively flow to the bathing tub to create a soothing massaging effect to the user.
    • 旋转浴缸包括洗澡盆,安装在洗澡盆的内侧面上的水喷射装置,并且具有限定在壳体中的至少一个出水口和与水源连接的进水口,安装在内部的水泵 所述壳体具有与所述入水口连通的水入口管和对应于所述至少一个出水口的水流出管,所述挡板可旋转地安装在所述壳体内,并且具有至少一个与所述至少一个出水口对应的通孔 使得流过泵的水流出管的水能够选择性地流动到洗澡盆以对使用者产生舒缓的按摩效果。
    • 9. 发明申请
    • Self-inflating mattress
    • 自充气床垫
    • US20060037145A1
    • 2006-02-23
    • US11232000
    • 2005-09-22
    • Cheng-Chung Wang
    • Cheng-Chung Wang
    • A47C27/08A47C27/18
    • A47C27/084A47C27/088A47C27/10A47C27/18
    • A self-inflating mattress has a hollow body, an inflating valve, a deflating valve, a unidirectional valve and a foam material. The body has at least two chambers respectively serving as a primary chamber with a supporting chamber and a secondary chamber. The inflating and deflating valves are mounted on the body and communicate respectively with the primary and secondary chambers. The unidirectional valve is mounted on the supporting chamber, communicates with the supporting and secondary chambers and only allows air to flow from the primary chamber to the secondary chamber when open. The foam material is mounted in the primary chamber. The operation of the inflation/deflation of the primary and secondary chambers is implemented without an air pump and is convenient. Furthermore, the supporting chamber provides convenience for tightly fitting of the unidirectional valve without any leakage.
    • 自充气床垫具有中空体,充气阀,放气阀,单向阀和泡沫材料。 主体具有分别用作具有支撑室和辅助室的主室的至少两个室。 充气和放气阀安装在主体上并分别与主室和次室连通。 单向阀安装在支撑室上,与支撑室和辅助室连通,并且只有当打开时才允许空气从主室流到次室。 泡沫材料安装在主室中。 一级和二级舱室的通风/通风操作无需空气泵便可实现。 此外,支撑室为单向阀的紧密配合提供了便利,而没有任何泄漏。
    • 10. 发明授权
    • Foldable frame assembly
    • 可折叠框架组件
    • US06581223B1
    • 2003-06-24
    • US10176935
    • 2002-06-21
    • Cheng-Chung Wang
    • Cheng-Chung Wang
    • A47C1772
    • A47C19/126A47C17/72A47C19/14
    • A foldable frame assembly includes a plurality of parallel frame members, each of which has left and right columns. A plurality of coupling units are alternately disposed with the frame members, and each includes first left and right connecting rods and second left and right connecting rods. Each of the first left and right connecting rods has a first upper rod end that is pivoted to the upper column end of a respective one of the left and right columns of one of two adjacent ones of the frame members, and a first lower rod end that is opposite to the first upper rod end. Each of the second left and right connecting rods has a second upper rod end that is pivoted to the upper column end of a respective one of the left and right columns of the other one of the two adjacent ones of the frame members, and a second lower rod end that is opposite to the second upper rod end and that is pivoted to the first lower rod end so as to permit folding and unfolding of the frame members relative to one another in the longitudinal direction.
    • 可折叠框架组件包括多个平行的框架构件,每个框架构件具有左列和右列。 多个联接单元与框架构件交替地设置,并且每个连接单元包括第一左连杆和右连杆以及第二左右连杆。 第一左连杆和右连杆中的每一个具有第一上杆端,该第一上杆端枢转到两个相邻的框架构件中的一个的左列和右柱中的相应一个的上柱端,并且第一下杆端 与第一上杆端相反。 第二左连杆和右连杆中的每一个具有第二上杆端,该第二上杆端枢转到两个相邻的框架构件中的另一个的左列和右柱中的相应一个的上柱端,第二上杆端 下杆端与第二上杆端相对并且枢转到第一下杆端,以允许框架构件在纵向方向上相对于彼此折叠和展开。