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    • 3. 发明申请
    • Floss Accessory and Method
    • US20210401555A1
    • 2021-12-30
    • US17357009
    • 2021-06-24
    • Lin-Hao Chen
    • Lin-Hao Chen
    • A61C15/04
    • An apparatus for holding dental floss in tension, comprises of two components that form two sets of pivoted arms that holds the floss in tension between them; a means that host a repository of floss, such as a spool for example; and a means to anchor the dental floss that also hosts a sharp object to sever the excessive floss segment. Angular movement happens when the said two pivoted components move close to and away from each other. The said angular movement is then transformed to the horizontal sliding movement of a separate module which in turn locks the said repository of the spool, stopping it from dispensing more floss; changes the overall body length of the said apparatus; and drive a means which anchor and grip tight the floss. Together the locked repository, gripping anchor, and changing of the device length tighten the floss being held between the said two sets of the pivoted arms.
    • 5. 发明授权
    • Heat-dissipating device
    • 散热装置
    • US6125924A
    • 2000-10-03
    • US303566
    • 1999-05-03
    • Hao-Cheng Lin
    • Hao-Cheng Lin
    • G06F1/20H01L23/467H05K7/20
    • H01L23/467G06F1/20H01L2924/0002
    • A heat-dissipating device for a computer includes a base, a heat-dissipating fan, a cover plate, and an air guiding tube. The base is made of a heat-conducting metal, and includes a base plate to be disposed in contact with an electronic component in a computer housing, and a surrounding wall which extends upwardly and integrally from a periphery of the base plate. The surrounding wall includes a front portion that confines a receiving space with the base plate, and a pair of spaced-apart guiding wall members which extend rearwardly and respectively from rear ends of the front portion. The fan is mounted on the base plate inside the receiving space for drawing air downwardly toward the base plate. The cover plate is disposed on a top edge of the surrounding wall, and has a front part formed with an opening which is located immediately over the fan, and a rear part which confines an air passage with the guiding wall members and the base plate. The air passage has an open rear end. The air guiding tube has a first end connected to the base and communicated fluidly with the open rear end of the air passage, and a second end to be mounted on the computer housing around a vent hole in the latter so as to be communicated fluidly with an exterior of the computer housing.
    • 用于计算机的散热装置包括基座,散热风扇,盖板和导气管。 基座由导热金属制成,并且包括与计算机壳体中的电子部件接触的基板和从基板的周边向上且整体地延伸的周壁。 周围壁包括将接收空间与基板限制的前部,以及分别从前部的后端向后延伸的一对间隔开的引导壁构件。 风扇安装在接收空间内的基板上,用于向底部向下抽空。 盖板设置在周围壁的顶部边缘上,并且具有形成有位于风扇正上方的开口的前部,以及将空气通道与引导壁构件和基板限制的后部。 空气通道具有敞开的后端。 空气引导管具有连接到基座的第一端和与空气通道的敞开后端流体连通的第一端,并且在第二端上安装在计算机外壳上,围绕其中的通气孔,以便与 电脑外壳的外观。