公开(公告)号：US5346103A

公开(公告)日：1994-09-13

申请号：US177185

申请日：1994-01-03

申请人： Hiroshi Mizushima ,  Tadao Saito ,  Takamitsu Nozawa

发明人： Hiroshi Mizushima ,  Tadao Saito ,  Takamitsu Nozawa

IPC分类号： B05B9/08 ,  B65D88/54

CPC分类号： B05B9/0883

摘要： A piston-cylinder liquid sprayer of long spraying time and simple construction has a long piston stroke and is adapted to spray liquid steadily without loosening. An erecting wall having an upper end portion engaged with an upper portion of a cylinder is attached to the outer surface of a container body neck portion. An erecting guide trunk is connected to the lower end of the erecting wall, and surrounds the erecting wall at a constant distance. A sliding trunk moves a piston upwardly and downwardly and is fitted into a gap between the erecting wall and the guide trunk. The sliding trunk is guided by the guide trunk, allowing the sliding trunk to be stably moved upwardly and downwardly, even if a longer stem is used.

摘要翻译： 喷涂时间长，结构简单的活塞筒式液体喷雾器具有长的活塞行程，适用于液体喷洒而不会松动。 具有与气缸的上部接合的上端部的竖立壁安装在容器主体颈部的外表面。 竖立导向主体连接到竖立壁的下端，并以恒定的距离围绕竖立壁。 滑动躯干将活塞向上和向下移动并装配在竖立壁和引导躯干之间的间隙中。 滑动导管由导向导杆引导，即使使用较长的杆，也可以使滑动导轨上下稳定地移动。

公开(公告)号：US09839924B2

公开(公告)日：2017-12-12

申请号：US14898305

申请日：2014-07-16

申请人： Hiroshi Mizushima ,  Tsuyoshi Sasaki ,  Yasuhito Yamamoto ,  Hiroyuki Kato ,  Toshihiro Tashiro

发明人： Hiroshi Mizushima ,  Tsuyoshi Sasaki ,  Yasuhito Yamamoto ,  Hiroyuki Kato ,  Toshihiro Tashiro

IPC分类号： B05B7/00 ,  B05B11/00 ,  A47K5/14 ,  B05B7/04 ,  B05B11/02

CPC分类号： B05B7/0018 ,  A47K5/14 ,  B05B7/0037 ,  B05B7/0416 ,  B05B11/0064 ,  B05B11/0075 ,  B05B11/02 ,  B05B11/3059 ,  B05B11/3087

摘要： In a foamer dispenser, a depressing head includes: a head main unit with a top wall portion arranged above the stem and with an attachment cylindrical portion that extends downwardly from the top wall portion and is attached to the stem; and an exterior cylindrical portion that is provided beneath the top wall portion and surrounds the attachment cylindrical portion and the guide cylindrical portion from an outer side in a radial direction. An inside of the exterior cylindrical portion is communicable with an inside of the cylinder for air through an inside of the guide cylindrical portion. The head main unit and the exterior cylindrical portion are formed as separate entities and are fitted to each other. In an upper end portion of the exterior cylindrical portion, intake holes are formed that penetrate through the exterior cylindrical portion in a radial direction and open toward an upward direction.

公开(公告)号：US20130292420A1

公开(公告)日：2013-11-07

申请号：US13997852

申请日：2012-01-27

申请人： Hiroshi Mizushima

发明人： Hiroshi Mizushima

IPC分类号： B67D7/76

CPC分类号： B05B7/0025 ,  B05B7/0037 ,  B05B11/0005 ,  B05B11/0089 ,  B05B11/3004 ,  B05B11/3047 ,  B05B11/3069 ,  B05B11/3087

摘要： Provided is a foam dispenser in which upward and downward displacement of an actuator causes a content liquid within a liquid cylinder and air within an air cylinder to be mixed and foamed, such that the foam so generated is dispensed from an outlet of a dispenser head. The dispenser head has a structure with a minimized thickness to thereby increase the dispensing amount. The dispenser head includes two members, i.e., a first member and a second member, that have special configuration for allowing the two members to be easily removed from a die and formed in a small thickness.

摘要翻译： 提供了一种泡沫分配器，其中致动器的向上和向下位移导致液筒内的内容液体和气缸内的空气被混合和发泡，使得如此产生的泡沫从分配头的出口分配。 分配头具有最小厚度的结构，从而增加分配量。 分配头包括两个构件，即第一构件和第二构件，其具有用于允许两个构件容易地从模具移除并形成为小厚度的特殊构造。

公开(公告)号：US20090324321A1

公开(公告)日：2009-12-31

申请号：US12310088

申请日：2007-08-02

申请人： Mieko Nasu ,  Takao Kishi ,  Hiroshi Mizushima

发明人： Mieko Nasu ,  Takao Kishi ,  Hiroshi Mizushima

IPC分类号： B43K5/06

CPC分类号： A45D40/04 ,  A45D2200/051 ,  B65D83/0011

摘要： A container for a viscous cosmetic, in which upper and lower sections above and below an inner tray are air-tightly sealed off from each other to cause a viscous cosmetic received in a receiving body to be less possible to leak from the upper section to the lower section, and in which the inner tray can be smoothly moved out.A container for a viscous cosmetic includes a cylindrical receiving body, a lid body detachably connected to the upper end of the receiving body, a rotation body connected and placed in the receiving body in a rotatable manner, a screw shaft placed at the center of the rotation body, an inner tray attached to the outer periphery of the screw shaft by means of screw thread and whose outer periphery is placed so as to be slidable on and in intimate contact with the inner surface of the receiving body, and an annular packing placed in an intimate contact relation around the surface on the screw thread connection section side of the inner tray and whose inner peripheral end surface is placed so as to be in contact with the outer periphery of the screw shaft. The inner tray is installed with outer periphery of the inner tray tightened toward the screw shaft by the inner peripheral surface of the receiving body. This causes the inner tray to be not rotatable in the receiving body but axially slidable, and also causes the screw shaft and packing to be in intimate contact with each other to air-tightly seal off the upper section and the lower section of the inner tray from each other.

摘要翻译： 一种用于粘性化妆品的容器，其中内托盘的上部和下部的上部和下部彼此气密地密封，使得容纳在容纳体中的粘性化妆品不太可能从上部泄漏到 下部，内托盘可以平滑地移出。 用于粘性化妆品的容器包括圆柱形容纳体，可拆卸地连接到容纳体的上端的盖体，以可转动的方式连接并放置在容纳体中的旋转体，设置在容纳体的中心的螺杆 旋转体，内盘，其通过螺纹连接到螺杆轴的外周，并且其外周被放置成能够与接收体的内表面滑动并紧密接触;以及环形填料， 在内托盘的螺纹连接部分侧的表面周围紧密接触，并且其内周端面被放置成与螺杆轴的外周接触。 内托盘安装有内托盘的外周，通过接收体的内周面朝着螺纹轴紧固。 这使得内托盘不能在接收体中旋转，而是可轴向滑动，并且还使得螺杆轴和密封件彼此紧密接触以气密地密封内托盘的上部和下部 从彼此。

公开(公告)号：US4973178A

公开(公告)日：1990-11-27

申请号：US283976

申请日：1988-12-13

申请人： Yoshiyuki Kakuta ,  Hiroshi Mizushima

发明人： Yoshiyuki Kakuta ,  Hiroshi Mizushima

IPC分类号： A45D40/06

CPC分类号： A45D40/065

摘要： A casing capable of opening a lid and protruding a cosmetic material contained in the casing by one operation, having a simple and improved overall appearance and capable of being reduced in size when the cosmetic material is retracted, the casing having: a tubular main body having an elongated aperture extending in the axial direction; a closer inner tube fitted in the tubular main body so that it can slide therein in the axial direction, the inner tube having an engaging projection projecting to the outside of the tubular main body through the elongated aperture; a screw tube rotatably fitted around the tubular main body, the screw tube having an inner screw groove in which the engaging projection of the inner tube is fitted so that the inner tube can be lifted as the screw tube rotates in one direction; a tubular member fitted around the screw tube so that the screw tube can rotate relative to the tubular member, the tubular member being fixed to the tubular main body; and a lid pivotally mounted for closing an opening of the tubular member while being urged by a spring in the direction of closing movement. When the inner tube is moved toward the opening of the tubular member by the rotation of the screw tube, the lid recedes toward the lower end of the casing so as to turn and open by contacting at its inner surface with an upper end portion of the casing.

公开(公告)号：US10376909B2

公开(公告)日：2019-08-13

申请号：US15576630

申请日：2016-05-20

申请人： Hiroshi Mizushima ,  Tsuyoshi Sasaki

发明人： Hiroshi Mizushima ,  Tsuyoshi Sasaki

IPC分类号： B05B11/00 ,  F04B9/14

摘要： Disclosed in the present invention is a pump type dispenser which includes a pump held by a mouth portion of a container and configured to suction and pressure-feed a content liquid in the container, and a nozzle head having an internal passage through which the pressure-fed content liquid passes and driving the pump by being repeatedly pushed down and restored. The internal passage includes a vertical passage, a lateral passage, and a protrusion protruding toward an inner side in a joining portion between the vertical passage and the lateral passage, and a dispensing member disposed in the lateral passage includes a recessed portion which engages with the protrusion to prevent separation from the lateral passage.

公开(公告)号：US06290145B1

公开(公告)日：2001-09-18

申请号：US09424536

申请日：2000-02-17

申请人： Hiroshi Mizushima ,  Katsuhito Kuwahara ,  Masami Chiku ,  Risa Iwata

发明人： Hiroshi Mizushima ,  Katsuhito Kuwahara ,  Masami Chiku ,  Risa Iwata

IPC分类号： B05B730

CPC分类号： B05B11/3087 ,  B05B7/0025 ,  B05B11/0064 ,  B05B11/0075

摘要： A spray unit that is attached to an opening at a neck portion of a container for spraying a liquid material in the container, including: a cylinder unit composed of a large-diameter air cylinder and a small-diameter liquid cylinder having a valve hole and an operating member. The operating member is composed of a large-diameter cylindrical piston, a stem having a check valve, and a press-down head having a spray nozzle hole. The liquid is to be sprayed when the operating member is pressed down. When the operating member is pressed down, a liquid flow-out path and an air ejecting path come together via a small gap inside the spray nozzle hole. The spray unit further includes a flow rate control valve is composed of a valve seat provided at an upper face of a valve hole of the liquid cylinder and a valve body arranged above the valve seat to be seated on or released from the valve seat. At least one of the valve seat and the valve body is provided with a small flow path that is not closed even when the valve body sits on the valve seat and that always communicates the interior of the container with the interior of the liquid cylinder, and the flow rate control valve is provided with a large flow path that is opened when the valve body is released from the valve seat and closed when the valve body sits on the valve seat. The sectional area of the small flow path is smaller than an open area of the valve hole of the air cylinder and that of the valve hole of the check valve provided inside the stem. The combination overcomes the delay in ejecting the liquid.

摘要翻译： 一种喷雾装置，其安装在容器颈部的开口处，用于将液体材料喷射在容器中，包括：气缸单元，其由大直径气缸和具有阀孔的小直径液缸组成， 操作员 操作构件由大径圆柱形活塞，具有止回阀的杆和具有喷嘴孔的下压头构成。 当操作构件被按下时，喷射液体。 当操作构件被按压时，液体流出路径和空气喷射路径通过喷嘴孔内部的小间隙聚集在一起。 喷射单元还包括流量控制阀，其由设置在液筒的阀孔的上表面处的阀座和设置在阀座上方的阀体组成，以安置在阀座上或从阀座释放。 阀座和阀体中的至少一个设置有即使当阀体位于阀座上并且总是将容器的内部与液筒的内部连通时也不闭合的小流动路径，以及 流量控制阀设置有当阀体从阀座释放时打开的大流路，并且当阀体位于阀座上时关闭。 小流路的截面积小于气缸的阀孔的开口面积，以及设置在阀杆内的止回阀的阀孔的截面积。 该组合克服了喷射液体的延迟。

公开(公告)号：US5419463A

公开(公告)日：1995-05-30

申请号：US721611

申请日：1991-10-01

申请人： Hiroshi Mizushima ,  Tadao Saito

发明人： Hiroshi Mizushima ,  Tadao Saito

IPC分类号： B05B9/08 ,  B05B11/00 ,  B65D88/54

CPC分类号： B05B9/085 ,  B05B9/0883

摘要： The present invention has its object, the provision of a liquid sprayer capable of spraying a long time and a simple construction with respect to liquid sprayers having a cylinder and a piston. In order to accomplish this object, the liquid sprayer according to the present invention is constructed so as to have a long piston stroke, and has an operating member up- and downwards slidably located on the container body having a cylinder, a stem hung from this operating member and fitted into the cylinder, a trunk-like piston being provided at the lower end of the stem sliding in the cylinder together with the up- and downward movements of the operating member, a spring provided in the interior of the cylinder and energizing said piston and said stem downwards, a depressing spraying head provided on the operating member, and a discharge valve provided in the interior of the operating member and communicating the stem with the depressing spraying head together with the depression of the depressing spraying head.

摘要翻译： PCT No.PCT / JP90 / 01297 371 1990年10月1日第 102（e）1990年10月1日PCT PCT 1990年10月5日PCT公布。 出版物WO92 / 05879 发明内容本发明的目的在于，提供能够喷涂长时间且液体喷雾器简单结构的液体喷雾器，该液体喷雾器具有圆筒和活塞。 为了实现这个目的，根据本发明的液体喷雾器被构造成具有长的活塞行程，并且具有可滑动地位于容器主体上的操作构件，该容器主体具有圆柱体，从其上悬挂的杆 操作构件并装配到气缸中，在杆的下端处设置有躯干状的活塞，随着操作构件的向上和向下运动，在杆的下端滑动，弹簧设置在气缸的内部并且激励 所述活塞和所述杆向下，设置在所述操作构件上的压下喷头，以及设置在所述操作构件内部的排出阀，并将所述杆与所述压下喷头一起连同所述下压喷头的凹部连通。

公开(公告)号：US09585527B2

公开(公告)日：2017-03-07

申请号：US14901798

申请日：2014-05-16

申请人： Hiroshi Mizushima ,  Tsuyoshi Sasaki

发明人： Hiroshi Mizushima ,  Tsuyoshi Sasaki

IPC分类号： B05B11/00 ,  A47K5/14 ,  A47K5/12 ,  B05B7/00

CPC分类号： A47K5/14 ,  A47K5/1211 ,  B05B7/0037 ,  B05B7/005 ,  B05B11/0064 ,  B05B11/0075 ,  B05B11/3001 ,  B05B11/3087 ,  B05B11/3097

摘要： A foamer dispenser includes a hollow stem, an air piston configured to pressurize and pump air, and a tubular guide that is coupled integrally to the air piston, that defines an airway for air supply between the hollow stem and the tubular guide, that holds the hollow stem slidably, and that is configured to come out of abutment with the flange in response to sliding of the hollow stem, thereby opening the airway is provided. The flange is provided with: an outer annular wall protruding upward from an outer edge of the flange; and a guide rib located on an outer side of the tubular guide in the radial direction and configured to be guided by the tubular guide during sliding of the hollow stem.

摘要翻译： 起泡器分配器包括中空杆，构造成对空气进行加压和泵送的空气活塞，以及与空气活塞一体地联接的管状引导件，其限定用于在中空杆和管状引导件之间供气的气道， 中空杆可滑动地被构造成响应于中空杆的滑动而与凸缘抵接，从而提供气道的打开。 凸缘设有：从凸缘的外边缘向上突出的外环形壁; 以及引导肋，其位于所述管状引导件的径向外侧上并且构造成在所述中空杆的滑动期间被所述管状引导件引导。

公开(公告)号：US08297867B2

公开(公告)日：2012-10-30

申请号：US12310088

申请日：2007-08-02

申请人： Mieko Nasu ,  Takao Kishi ,  Hiroshi Mizushima

发明人： Mieko Nasu ,  Takao Kishi ,  Hiroshi Mizushima

IPC分类号： B65D83/00 ,  B43K5/06 ,  B67D7/60 ,  G01F11/00 ,  B67D3/00 ,  B67D7/06

CPC分类号： A45D40/04 ,  A45D2200/051 ,  B65D83/0011

摘要： A container for a viscous cosmetic, in which upper and lower sections respectively positioned above and below an inner tray are air-tightly sealed off from each other so as to reduce leakage of a viscous cosmetic received in a receiving body from the upper section to the lower section.

摘要翻译： 一种用于粘性化妆品的容器，其中分别位于内托盘上方和下方的上部和下部部分彼此气密地密封，以便减少容纳在接收体中的粘性化妆品从上部到下部的泄漏 下部。