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    • 7. 发明申请
    • PROPELLING CONTAINER
    • US20100104345A1
    • 2010-04-29
    • US12450163
    • 2007-12-17
    • Mieko NasuHiroshi MizushimaTakayuki Goto
    • Mieko NasuHiroshi MizushimaTakayuki Goto
    • A45D40/04B05C17/005
    • B65D83/0011A45D34/04A45D40/04A45D40/12A45D2200/055
    • A highly air-tight propelling container is provided, in which it is easy to recognize how much the content is extruded, and rotation of the rotator is prevented to avoid that the component are damaged by a wrong operation.A propelling container comprises an inner cylinder 1 having a screw rod 2 rotatably standing on a bottom part of the inner cylinder and an inner space surrounded by a side wall and serving as a content filling space M; a dispenser head 4 detachably attached to a mouth part 1c of the inner cylinder 1 and having at least one discharge hole communicated with the content filling space; an inner plate 5 threadedly engaged with the screw rod 2 and having an annular sliding band 5b elastically contacted with an inner face of the side wall of the inner cylinder 1; an annular sealing member 14 arranged in the inner plate 5 for keeping a space between the inner plate 5 and the screw rod 2 in a air tight state; a rotator 6 for rotating the screw rod 2 via the connecting rod 7 to extrude the content in the content filling space M and to discharge it from the dispenser opening of the dispenser head 4 by sliding the inner plate 5 in a air-tight state along an axis of the screw rod 2; and a lid body 21 detachably engaged with an upper part of the inner cylinder 1 to accommodate the dispenser head 4 therein. The rotator comprises a bottom wall part 6a connected to a lower end of the connecting rod 7, and a circumferential wall part 6b extending from a periphery of the bottom wall part 6a along an outer face of the inner cylinder 1 and surrounding the inner cylinder 1, thereby rotatably held by the inner cylinder 1. The rotator is provided with an elastic body 10 repeatedly contacted with and moved away from a projection of the inner cylinder 1 upon rotation of the rotator to generate a click feeling. A stopper 16 is arranged on a base part 3 of the screw rod 2 and associated with a lower part of the inner plate 5 when the inner plate 5 is positioned at the lowest end of the content filling space M, so that rotation of the rotator 6 is prevented.
    • 8. 发明授权
    • Depression head for pump mechanism
    • 泵机构凹陷头
    • US07048155B2
    • 2006-05-23
    • US10496947
    • 2002-06-28
    • Katsuhito KuwaharaHiroshi MizushimaTakayuki GotoYoshiyuki Kakuta
    • Katsuhito KuwaharaHiroshi MizushimaTakayuki GotoYoshiyuki Kakuta
    • B67D5/40
    • B05B11/3004B05B11/3053
    • A depression head for pump mechanism increasing sealability on the discharge port and enabling favorable shutting of the liquid leakage, said depression head comprising a mounting cylinder assembly 3 having an upright sliding cylinder communicating with the interior of the stem 2; a body 4 adapted to be depressible relative to the mounting cylinder assembly 3 and having an attachment cylinder 11 fitted on the sliding cylinder, a valve chamber disposed above the attachment cylinder and defining a discharge port 12 opened its leading end; a valve member 5 forwardly biased to close the discharge port 19 and defining a passage between the discharge port and a communication port 12 which is also communicating with the interior of a pump cylinder; and a lever member 6 for coupling to the valve member 5 to open the discharge port in response to the depression of the head; wherein a resistive force against the depression of the body with respect to the stem is smaller than a resistive force against the depression of the stem itself.
    • 一种用于泵机构的凹陷头增加了排出口的密封性并且能够有利地关闭液体泄漏,所述凹陷头包括具有与杆2的内部连通的直立滑动缸的安装缸组件3; 适于相对于安装缸组件3可压下的本体4,并且具有安装在滑动气缸上的安装缸11;阀室,其设置在安装缸上方,并限定了其前端开口的排出口12; 阀构件5向前偏置以关闭排出口19并且在排出口和连通端口12之间形成通道,该连通口12也与泵筒的内部连通; 以及杠杆构件6,其用于联接到阀构件5,以响应于头部的按压而打开排出口; 其中抵抗所述主体相对于所述杆的凹陷的阻力小于抵抗所述杆本身的凹陷的阻力。
    • 9. 发明申请
    • Pump push-down head
    • 泵下推头
    • US20050006411A1
    • 2005-01-13
    • US10496947
    • 2002-06-28
    • Katsuhito KuwaharaHiroshi MizushimaTakayuki GotoYoshiyuki Kakuta
    • Katsuhito KuwaharaHiroshi MizushimaTakayuki GotoYoshiyuki Kakuta
    • B67D7/58B05B11/00G01F11/06
    • B05B11/3004B05B11/3053
    • A depression head for pump mechanism increasing sealability on the discharge port and enabling favorable shutting of the liquid leakage, said depression head comprising a mounting cylinder assembly 3 having an upright sliding cylinder communicating with the interior of the stem 2; a body 4 adapted to be depressible relative to the mounting cylinder assembly 3 and having an attachment cylinder 11 fitted on the sliding cylinder, a valve chamber disposed above the attachment cylinder and defining a discharge port 12 opened its leading end; a valve member 5 forwardly biased to close the discharge port 19 and defining a passage between the discharge port and a communication port 12 which is also communicating with the interior of a pump cylinder; and a lever member 6 for coupling to the valve member 5 to open the discharge port in response to the depression of the head; wherein a resistive force against the depression of the body with respect to the stem is smaller than a resistive force against the depression of the stem itself.
    • 一种用于泵机构的凹陷头增加了排出口的密封性并且能够有利地关闭液体泄漏,所述凹陷头包括安装缸组件3,其具有与杆2的内部连通的直立滑动缸; 适于相对于安装缸组件3可压下的本体4,并且具有安装在滑动气缸上的安装缸11;阀室,其设置在安装缸上方,并限定了其前端开口的排出口12; 阀构件5向前偏置以关闭排出口19并且在排出口和连通端口12之间形成通道,该连通口12也与泵筒的内部连通; 以及杠杆构件6,其用于联接到阀构件5,以响应于头部的按压而打开排出口; 其中抵抗所述主体相对于所述杆的凹陷的阻力小于抵抗所述杆本身的凹陷的阻力。