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    • 98. 发明申请
    • Disposable toothbrush assembly
    • 一次性牙刷总成
    • US20070209676A1
    • 2007-09-13
    • US11370512
    • 2006-03-07
    • Kathleen McCabeJason Thielen
    • Kathleen McCabeJason Thielen
    • A46B15/00
    • A46B11/0079A46B9/04A46B11/0003A46B11/0024A46B2200/01A46B2200/1066
    • A disposable toothbrush with a built-in toothpaste applicator mechanism, the toothbrush mainly comprising a multiplicity of bristles, a plurality of apertures located between the bristles, a hollow compartment for containing a quantity of toothpaste, a bore connecting the apertures and the hollow compartment, a flexible locking member, and a plunger with a head, a base and a stem. The head of the plunger is dimensioned to achieve a substantially gapless interface inside the hollow compartment for pushing the toothpaste into the bore and out from the apertures. The locking member is secured over the stem of plunger for preventing it from being accidentally pushed into the hollow compartment before using the toothbrush. In order to use the toothbrush, first the locking member is removed. Then the plunger is pushed into the hollow compartment to extract the toothpaste out from the plurality of apertures and on to the bristles.
    • 一种具有内置牙膏施加器机构的一次性牙刷,所述牙刷主要包括多个刷毛,位于刷毛之间的多个孔,用于容纳一定量的牙膏的中空隔室,连接孔和中空隔室的孔, 柔性锁定构件和具有头部,底座和杆的柱塞。 柱塞的头部的尺寸被设计成在中空隔室内部实现基本上无间隙的界面,用于将牙膏推入孔并从孔中出来。 锁定构件固定在柱塞的杆上,以防止在使用牙刷之前意外地将其推入中空隔室。 为了使用牙刷,首先取下锁定构件。 然后将柱塞推入中空隔室,从多个孔中提取牙膏并将其从刷毛上取出。
    • 99. 发明申请
    • Travel toothbrush with toothpaste in handle
    • 旅行牙刷与牙膏在手柄
    • US20070183838A1
    • 2007-08-09
    • US11654896
    • 2007-01-18
    • Sani Umar
    • Sani Umar
    • A46B17/04A46B11/04
    • A46B17/04A46B5/0095A46B11/0024A46B11/0062A46B11/0079A46B11/0086A46B11/0089A46B2200/1066
    • The present invention provides a travel toothbrush with a toothpaste dispenser. The handle has a toothpaste chamber defined in the handle, the chamber having a proximal opening adjacent a brush head and a distal opening at the free end of the handle. The distal opening is adapted for loading toothpaste into the toothpaste chamber and accommodating a plunger. The brush head is removably attached to the handle, and has a conduit communicating with the proximal end of the handle chamber, the conduit terminating in a discharge opening beneath the bristles. A resilient flapper valve is disposed in the brush head conduit, and is normally open so that the plunger may be used to force toothpaste through the handle onto the bristles. The toothbrush is provided with a removable cap having a stopper that slides into an axial bore in the brush head to force the flapper valve into a closed position.
    • 本发明提供一种具有牙膏分配器的旅行牙刷。 手柄具有限定在手柄中的牙膏室,腔室具有邻近刷头的近侧开口和手柄自由端处的远端开口。 远端开口适于将牙膏加载到牙膏室中并容纳柱塞。 刷头可移除地附接到手柄,并且具有与手柄室的近端连通的导管,导管终止于刷毛下方的排出口。 弹性挡板阀设置在刷头管道中,并且通常是敞开的,使得柱塞可以用于迫使牙膏通过手柄到刷毛上。 牙刷设置有可拆卸盖,其具有滑动到刷头中的轴向孔中的止动件,以迫使挡板阀进入关闭位置。