公开(公告)号：US20030024951A1

公开(公告)日：2003-02-06

申请号：US10008685

申请日：2001-12-07

Inventor： Tetsuya Tada

IPC: B67D005/40

CPC classification number: B05B11/3043 ,  B05B7/005 ,  B05B11/0032 ,  B05B11/0062 ,  B05B11/3002 ,  B05B11/3059 ,  B05B11/3074

Abstract: The objective of this invention is to provide a pump dispenser transmitting precisely the trigger motion and enabling stable operation of a piston section. As a means to achieve this objective, a manual operative pump dispenser A mounted on a vessel wherein the liquid contained in the cylinder section is compressed with a piston section by the displacement of a trigger structure and is ejected through the nozzle orifice, including a base body fixed on the vessel orifice via a packing structure, a cylinder section and a vent cylinder section formed in adjacent to each other on the base body, and a trigger structure including a trigger section, a second valve casing section mounted on the base body, and a trigger guide section oscillating in the vent cylinder section is provided.

Abstract translation: 本发明的目的是提供一种泵分配器精确地传递触发运动并且使得活塞部分能够稳定运行。 作为实现该目标的手段，安装在容器上的手动操作泵分配器A，其中容纳在气缸部分中的液体通过触发结构的移位而被活塞部分压缩，并通过喷嘴孔喷射，包括基座 主体通过在基体上彼此相邻地形成的包装结构，圆筒部和排气筒部而固定在容器口上，以及触发结构，其包括触发部，安装在基体上的第二阀壳部， 并且设置在排气筒部中摆动的扳机导向部。

公开(公告)号：US06247613B1

公开(公告)日：2001-06-19

申请号：US09258945

申请日：1999-03-01

Applicant: Philip Meshberg

Inventor： Philip Meshberg

IPC: G01F1100

CPC classification number: B05B11/0013 ,  B05B11/0032 ,  B05B11/0037 ,  B05B11/0059 ,  B05B11/0097 ,  B05B11/3046 ,  B05B11/3047 ,  B05B11/3059 ,  B05B15/30

Abstract: Nozzle closures which are mounted for pivoting movement from a closed to an open position are used with a spray dispensing device. In the open position, the nozzle closure moves away from the spray nozzle on an actuator and a spray opening in a surrounding wall, allowing fluid to dispensed through the nozzle, as the actuator is depressed. In the closed position, the nozzle closure pivots into a position where a projection enters at least partially into the spray nozzle. The projection acts to seal the spray nozzle against air, thereby preventing drying of any fluid in the nozzle and reducing the chance that the spray nozzle will become clogged. The projection also serves to provide resistance against depression of the actuator, thereby providing a locking function for the actuator to prevent accidental discharge from the spray nozzle. The sealing finger completely covers a spray opening in a wall surrounding the actuator.

Abstract translation: 安装用于从闭合位置转动到打开位置的枢转运动的喷嘴闭合件与喷雾分配装置一起使用。 在打开位置，喷嘴盖在致动器上的喷嘴和围绕壁的喷射开口移动，当致动器被按压时允许流体通过喷嘴分配。 在关闭位置，喷嘴闭合件枢转到突出部至少部分地进入喷嘴的位置。 突起用于将喷嘴密封在空气上，从而防止喷嘴中的任何流体的干燥，并减少喷嘴堵塞的可能性。 突起还用于提供抵抗致动器的阻力，从而为致动器提供锁定功能，以防止意外从喷嘴排出。 密封手指完全覆盖围绕致动器的壁中的喷雾口。

公开(公告)号：US6021930A

公开(公告)日：2000-02-08

申请号：US261730

申请日：1999-03-03

Applicant: Olivier de Pous ,  Jean-Philippe Lamboux

Inventor： Olivier de Pous ,  Jean-Philippe Lamboux

IPC: B05B11/00 ,  B05B11/06

CPC classification number: B05B11/0027 ,  B05B11/06 ,  B05B11/0032

Abstract: A pump spray dispenser is provided with a squeezable container normally biased to an expanded condition and defining a gas discharge opening. A housing is connected to the container. In one embodiment of the dispenser, a mixing chamber is defined in a housing and communicates with the container. A cartridge holder is defined by the housing for receiving a cartridge that contains a fluid product and that has an openable seal. A fluid product transfer passage establishes communication between the mixing chamber and cartridge when the seal is opened. A spray dispensing orifice is defined in the housing for discharging a spray mixture of the fluid product and gas from the mixing chamber.

Abstract translation: 泵喷雾分配器设置有通常被偏压到膨胀状态并限定气体排出口的可挤压容器。 外壳连接到容器。 在分配器的一个实施例中，混合室限定在壳体中并与容器连通。 盒座由壳体限定，用于接收包含流体产品且具有可打开密封件的盒。 当打开密封件时，流体产品输送通道建立混合室和料筒之间的连通。 在壳体中限定喷射分配孔，用于从混合室排出流体产物和气体的喷雾混合物。

公开(公告)号：US5950871A

公开(公告)日：1999-09-14

申请号：US664142

申请日：1996-06-14

Applicant: Olivier de Pous ,  Jean-Philippe Lamboux

Inventor： Olivier de Pous ,  Jean-Philippe Lamboux

IPC: B05B11/00 ,  B05B11/06

CPC classification number: B05B11/0027 ,  B05B11/06 ,  B05B11/0032

Abstract: A pump spray dispenser is provided with a squeezable container normally biased to an expanded condition and defining a gas discharge opening. A housing is connected to the container. In one embodiment of the dispenser, a mixing chamber is defined in a housing and communicates with the container. A cartridge holder is defined by the housing for receiving a cartridge that contains a fluid product and that has an openable seal. A fluid product transfer passage establishes communication between the mixing chamber and cartridge when the seal is opened. A spray dispensing orifice is defined in the housing for discharging a spray mixture of the fluid product and gas from the mixing chamber.

公开(公告)号：US5816503A

公开(公告)日：1998-10-06

申请号：US335496

申请日：1994-11-07

Applicant: Philip L. Nelson

Inventor： Philip L. Nelson

IPC: B05B7/00 ,  B05B11/00 ,  B65D47/34 ,  B05B9/043

CPC classification number: B05B7/0062 ,  B05B11/0032 ,  B05B11/0005

Abstract: The invention is particularly directed to a trigger sprayer having structure for foaming a dispensed liquid where the structure is adapted for adjustments to vary the foam pattern of the dispensed liquid to obtain an optimum foam pattern for any particular liquid, and to the incorporation of a device integral with the sprayer nozzle housing for sealing the opening of a foam dispensing passage of the foamer trigger sprayer.

Abstract translation: 本发明特别涉及一种具有用于使分配液体发泡的结构的触发式喷雾器，其中该结构适于调整以改变所分配液体的泡沫图案，以获得用于任何特定液体的最佳泡沫图案，以及结合装置 与喷雾器喷嘴壳体一体，用于密封起泡器触发式喷雾器的泡沫分配通道的开口。

公开(公告)号：US5706983A

公开(公告)日：1998-01-13

申请号：US516559

申请日：1995-08-18

Applicant: Douglas B. Dobbs ,  Adonis K. Spathias

Inventor： Douglas B. Dobbs ,  Adonis K. Spathias

IPC: B05B11/00 ,  B65D47/08 ,  B67B5/00

CPC classification number: B65D47/0814 ,  B05B11/0032 ,  B05B11/3057

Abstract: A trigger actuated pump sprayer has a nozzle cover for sealing the discharge orifice closed against leakage by the provision of a cup-shaped element on the cover which telescopes about a nosepiece in which the orifice is formed and fluid tightly engages a seal ring extending laterally outwardly of the nosepiece in the closed position of the cover. The cover is locked in its closed position and is rendered child-resistant by the provision of at least one resilient lock pin extending through an opening in the sprayer housing requiring an inward depression of the lock pin with one hand and a flipping open of the cover with the other hand.

Abstract translation: 扳机致动泵喷雾器具有喷嘴盖，用于通过在盖上设置杯状元件来密封排出孔，以防止泄漏，该杯状元件围绕其形成孔的喷嘴形成望远镜，并且流体紧密地接合横向向外延伸的密封环 在盖子的关闭位置的喷嘴。 盖被锁定在其关闭位置并且通过设置延伸穿过喷雾器壳体中的开口的至少一个弹性锁销而使其具有抗儿童能力，需要用一只手向内按压锁定销，并且翻盖开盖 另一方面。

公开(公告)号：US5702013A

公开(公告)日：1997-12-30

申请号：US417935

申请日：1995-04-06

Applicant: Anna B. Freed

Inventor： Anna B. Freed

IPC: A61J7/04 ,  B05B11/00 ,  B65D21/02 ,  B65D47/08 ,  B65D47/18 ,  B65D50/04 ,  B65D50/06 ,  B65D55/16 ,  B65D55/02

CPC classification number: A61J7/04 ,  B05B11/0027 ,  B65D21/0231 ,  B65D47/0885 ,  B65D47/185 ,  B65D50/043 ,  B65D50/061 ,  B65D55/16 ,  B05B11/0032 ,  B65D2251/1083

Abstract: A dynamic virtual hinge closure used for controlled, reliable, and measured dispensing of a variety of substances with extensive monitoring, child-resistance and senior-friendly features. A hook dynamically engages with a slot to create a virtual hinge each time the closure is opened. The hook dynamically disengages with the slot each time the closure is closed. Monitoring is accomplished by markers position on the outer surface of the container or lid. The closure may be opened in several ways, according to the users preference or ability. The monitoring may be for dispensing of food such as spices (i.e, pour, shake, spoon), for dispensing of drugs (1st, 2nd, 3rd dose). The internal structure insures that the lid shifts into a locked, child-resistant position when closed and also that the lid is opened exactly once at each marker position. The lid is made of only one piece and requires no assembly. The closure is easily moldable, sealed on the top and side, and configured to accept a moisture/vapor seal and/or tamper-evident film.

Abstract translation: 动态虚拟铰链关闭，用于受控，可靠和测量的各种物质的分配，具有广泛的监控，儿童抵抗和高级友好功能。 钩子每次闭合打开时动态地与插槽啮合以创建虚拟铰链。 每次关闭闭合时，挂钩与插槽动态脱开。 通过在容器或盖的外表面上的标记位置来实现监控。 根据用户的偏好或能力，封闭可以以几种方式打开。 监测可以用于分配诸如香料（即倾倒，摇动，勺子）的食物用于分配药物（第一，第二，第三剂量）。 内部结构确保盖子在关闭时移动到锁定的防止儿童的位置，并且盖子在每个标记位置精确地打开一次。 盖子只由一块制成，不需要装配。 封闭件易于模制，密封在顶部和侧面，并且构造成接受湿气/蒸气密封和/或防拆封膜。

公开(公告)号：US5657907A

公开(公告)日：1997-08-19

申请号：US558911

申请日：1995-11-13

Applicant: Douglas B. Dobbs ,  Adonis Spathias

Inventor： Douglas B. Dobbs ,  Adonis Spathias

IPC: B05B11/00 ,  B67D5/40

CPC classification number: B05B11/3011 ,  B05B11/0032

Abstract: A trigger pump sprayer has an external cover plate mounted on and parallel to an end wall of the pump body containing the discharge orifice for transverse sliding movement between an orifice covered position at which a first portion of the cover plate overlies the orifice and an orifice uncovered position at which a second portion of the cover having a through opening lies coaxial with the orifice. Guide tracks on said end wall supporting said plate for sliding movement are sloped toward the end wall for camming an inner surface of the first portion of the plate toward the confronting outer surface of the end wall for fluid tightly sealing the orifice closed against leakage in the covered position.

Abstract translation: 触发泵喷雾器具有安装在泵体的端壁上且平行于泵体的端壁的外部盖板，其包含用于在盖板的第一部分覆盖在孔口上的孔口覆盖位置和未被覆盖的孔口之间的横向滑动运动的横向滑动运动的排放孔 具有通孔的盖的第二部分与孔同轴的位置。 支撑所述板滑动运动的所述端壁上的引导轨道朝向端壁倾斜，用于将板的第一部分的内表面朝向端壁的相对的外表面凸轮，用于流体密封密封件以防止泄漏 覆盖位置。

公开(公告)号：US5603434A

公开(公告)日：1997-02-18

申请号：US352146

申请日：1994-12-01

Applicant: Alfred von Schuckmann

Inventor： Alfred von Schuckmann

IPC: B05B1/34 ,  B05B11/00 ,  B67D5/32

CPC classification number: B05B11/007 ,  B05B11/0016 ,  B05B11/0018 ,  B05B11/0032 ,  B05B11/303 ,  B05B11/3045 ,  B05B1/3431 ,  B05B11/0027

Abstract: A trigger sprayer has a housing with an integral front component including an orifice plate to which is hinged by "living" hinges a sealing door for the orifice and a trigger lever. It includes an integral fastener on the plate for securing it to the housing. In one embodiment a vent passage is closed off by the same sealing door. In other embodiments the vent is operated by a leg integral with the trigger lever.

Abstract translation: 触发式喷雾器具有壳体，其具有包括孔板的整体前部部件，孔板通过“活动”铰接用于孔口的密封门和触发杆。 它包括在板上的整体紧固件，用于将其固定到壳体。 在一个实施例中，排气通道被相同的密封门封闭。 在其他实施例中，排气口由与触发器杆一体的腿操作。

公开(公告)号：US5551636A

公开(公告)日：1996-09-03

申请号：US371959

申请日：1995-01-12

Applicant: Donald D. Foster ,  Philip L. Nelson

Inventor： Donald D. Foster ,  Philip L. Nelson

IPC: B05B1/12 ,  B05B1/34 ,  B05B11/00 ,  B05B9/043

CPC classification number: B05B11/007 ,  B05B1/3431 ,  B05B11/0005 ,  B05B11/0016 ,  B05B11/0037 ,  B05B11/0064 ,  B05B11/3011 ,  B05B11/303 ,  B05B11/3033 ,  B05B11/3035 ,  B05B11/3052 ,  B05B11/3057 ,  B05B11/3069 ,  B05B11/3074 ,  B05B11/3077 ,  B05B15/005 ,  B05B1/3436 ,  B05B11/0032 ,  B05B11/0062 ,  Y10T137/789

Abstract: A low cost trigger sprayer has a housing with a first liquid passage containing a spinner assembly. An elastomeric pump element is positioned generally horizontally such that pulling the trigger retracts the element and releasing the trigger allows the element to extend. The sprayer includes a low cost spinner assembly and low cost valving to control the flow of liquid within the sprayer. In one aspect of the invention, the housing has front and rear sections with the rear section having a saddle portion and being hinged to the front section for pivotal movement from an open position for molding the housing to a closed position for operating the sprayer. In another aspect of the invention, the container has a rear portion which extends upwardly past the neck and defining a saddle recess, with the housing connected to the neck of the container and positioned forwardly of the upwardly extending container portion. The sprayer may include an elastomeric spring for biasing the pump element in the extended position.

Abstract translation: 低成本触发式喷雾器具有壳体，其具有包含旋转器组件的第一液体通道。 弹性体泵元件大致水平地定位，使得拉动扳机使元件缩回并释放扳机允许元件延伸。 喷雾机包括一个低成本的旋转器组件和低成本的阀门，以控制喷雾器内液体的流动。 在本发明的一个方面，壳体具有前部和后部，后部具有鞍形部分，并且铰接到前部，用于从用于模制壳体的打开位置枢转运动到用于操作喷雾器的关闭位置。 在本发明的另一方面，容器具有一个后部，其向上延伸穿过颈部并且限定鞍状凹部，其中壳体连接到容器的颈部并且位于向上延伸的容器部分的前方。 喷雾器可以包括用于将泵元件偏置在伸出位置的弹性体弹簧。