公开(公告)号：US11135608B2

公开(公告)日：2021-10-05

申请号：US16967757

申请日：2019-02-05

Applicant: GUALA DISPENSING S.P.A.

Inventor： Riccardo Alluigi

IPC: B05B11/00 ,  A47K5/12 ,  B65D83/00

Abstract: A dispensing device for paste products, including toothpaste, is provided. The dispensing device includes a container, a pumping diaphragm and a head applied to the container. The head is equipped with a tube and a button for acting on the diaphragm and deforming it for dispensing. The button has a pressure surface for a user's dispensing action. An extension element which, in an active position, is arranged as an extension of the pressure surface of the button, increases a leverage effect.

公开(公告)号：US20210086213A1

公开(公告)日：2021-03-25

申请号：US16633631

申请日：2018-05-15

Applicant: Guala Dispensing S.p.A

Inventor： Riccardo ALLUIGI

IPC: B05B11/00

Abstract: A connection system between a head and a bottle of a trigger dispensing device includes a main skirt having a first flexible tab and a neck (2b) having a first sloping plane and a first pocket. The first flexible tab extends circumferentially from a first end to a second end, and the first end is joined to an annular wall by a closing wall. The system also provides for an auxiliary window obtained through the annular wall of the main skirt, and a rigid auxiliary tooth of the neck, suitable to snap into the auxiliary window.

公开(公告)号：US10654058B2

公开(公告)日：2020-05-19

申请号：US16510624

申请日：2019-07-12

Applicant: GUALA DISPENSING S.p.A.

Inventor： Maurizio Bistolfi

IPC: B05B11/00

Abstract: A dispensing head (1) for a trigger dispensing device includes a return spring (50) provided with a pair of main arms (52, 54), secondary arms (62, 64) which extend from the main arms (52, 54) and an abutment portion (70) that connects the secondary arms (62, 64). The abutment portion (70) and/or the secondary arms (62, 64) are applied to the frame (2) to create a constraint and give rise to a return action.

公开(公告)号：US10434529B2

公开(公告)日：2019-10-08

申请号：US15768790

申请日：2016-09-23

Applicant: GUALA DISPENSING S.p.A.

Inventor： Maurizio Bistolfi

IPC: B05B11/00

Abstract: A dispensing head (1) for a trigger dispensing device includes a return spring (50) provided with a pair of main arms (52, 54), secondary arms (62, 64) which extend from the main arms (52, 54) and an abutment portion (70) that connects the secondary arms (62, 64). The abutment portion (70) and/or the secondary arms (62, 64) are applied to the frame (2) to create a constraint and give rise said return action.

公开(公告)号：US09675985B2

公开(公告)日：2017-06-13

申请号：US14416251

申请日：2013-04-30

Applicant: GUALA DISPENSING S.p.A.

Inventor： Riccardo Alluigi

IPC: B05B11/00

CPC classification number: B05B11/3011 ,  B05B11/3045 ,  B05B11/3069

Abstract: A trigger dispenser device (1) for a liquid includes a dispenser head (20) provided with a pressure chamber (24) and a piston (26) sliding in the pressure chamber (24). A valve dispenser is provided to permit the passage of the liquid towards a dispenser duct (30) upon reaching a threshold pressure, and a trigger suitable for mechanically operating on dispenser valve to force the valve towards the open configuration.

公开(公告)号：US08887967B2

公开(公告)日：2014-11-18

申请号：US13576966

申请日：2011-03-03

Applicant: Riccardo Alluigi

Inventor： Riccardo Alluigi

IPC: B05C11/00 ,  B05B11/00

CPC classification number: B05C11/00 ,  B05B11/3011 ,  B05B11/3016 ,  B05B11/3057 ,  B05B11/3067 ,  B05B11/3069

Abstract: A trigger dispenser (1) for liquids comprises a suction valve (30) having a diaphragm (32) abutting against the bottom wall (106) of the pumping chamber (4). The suction valve (30) comprises a stem (40) extending along a suction valve axis (Y), which crosses the bottom wall (10b), snap-coupling with it.

Abstract translation: 用于液体的触发分配器（1）包括具有邻接泵送室（4）的底壁（106）的隔膜（32）的吸入阀（30）。 吸入阀（30）包括沿着吸入阀轴线（Y）延伸的杆（40），其与底壁（10b）交叉，与其卡扣耦合。

公开(公告)号：US08602269B2

公开(公告)日：2013-12-10

申请号：US13230949

申请日：2011-09-13

Applicant: Riccardo Alluigi

Inventor： Riccardo Alluigi

IPC: B65D88/54 ,  G01F11/00 ,  B67B1/00

CPC classification number: B05B11/3025 ,  B05B11/3057 ,  B05B11/3059

Abstract: A dispenser head (1) comprises a main body (2), an arm (60) hinged to the main body (2) and pumping means. The pumping means comprise a main cylinder (12), a sliding piston (16), dispensing means sensitive to pressure. The arm (60) is hinged to the main body (2) in a hinging portion (60b) distanced radially from the body axis (X), straddling the body axis (X) and transmitting an axial translation movement to the piston (16) by means of an elastically yielding element (30). A removable lock or tab can be included as a safety means.

Abstract translation: 分配头（1）包括主体（2），铰接到主体（2）的臂（60）和泵送装置。 泵送装置包括主缸（12），滑动活塞（16），对压力敏感的分配装置。 臂（60）在与主体轴线（X）径向间隔开的铰接部分（60b）中铰接到主体（2），跨越主体轴线（X）并将轴向平移运动传递到活塞（16） 借助于弹性屈服元件（30）。 作为安全手段，可以包括可拆卸的锁或卡舌。

公开(公告)号：US20130071265A1

公开(公告)日：2013-03-21

申请号：US13576966

申请日：2011-03-03

Applicant: Riccardo Alluigi

Inventor： Riccardo Alluigi

IPC: B05C11/00

CPC classification number: B05C11/00 ,  B05B11/3011 ,  B05B11/3016 ,  B05B11/3057 ,  B05B11/3067 ,  B05B11/3069

Abstract: A trigger dispenser (1) for liquids comprises a suction valve (30) having a diaphragm (32) abutting against the bottom wall (106) of the pumping chamber (4). The suction valve (30) comprises a stem (40) extending along a suction valve axis (Y), which crosses the bottom wall (10b), snap-coupling with it.

Abstract translation: 用于液体的触发分配器（1）包括具有邻接泵送室（4）的底壁（106）的隔膜（32）的吸入阀（30）。 吸入阀（30）包括沿着吸入阀轴线（Y）延伸的杆（40），其与底壁（10b）交叉，与其卡扣耦合。

公开(公告)号：US20120199605A1

公开(公告)日：2012-08-09

申请号：US13498410

申请日：2010-08-31

Applicant: Riccardo Alluigi

Inventor： Riccardo Alluigi

IPC: B67D7/06 ,  B67D7/58 ,  A62C11/00

CPC classification number: B05B11/3011 ,  B05B1/12 ,  B05B1/1654 ,  B05B1/30 ,  B05B11/0005 ,  B05B11/3047 ,  B05B11/3057

Abstract: A dispenser device head (1) of a liquid is provided with a nozzle (20) comprising a lateral wall (30) having through signalling apertures (40) defining a caption or symbol to highlight a functioning configuration.

Abstract translation: 液体的分配器头部（1）设置有喷嘴（20），喷嘴（20）包括通过限定标题或符号的信号孔（40）的侧壁（30），以突出显示功能配置。

公开(公告)号：US20110284592A1

公开(公告)日：2011-11-24

申请号：US13148074

申请日：2010-05-27

Applicant: Riccardo Alluigi

Inventor： Riccardo Alluigi

IPC: B05B11/00 ,  B05B9/01

CPC classification number: B05B11/3025 ,  B05B11/3057 ,  B05B11/3059

Abstract: A dispenser head (1) comprises a main body (2), an arm (60) hinged to the main body (2) and pumping means. The pumping means comprise a main cylinder (12), a sliding piston (16), dispensing means sensitive to pressure. The arm (60) is hinged to the main body (2) in a hinging portion (60b) distanced radially from the body axis (X), straddling the body axis (X) and transmitting an axial translation movement to the piston (16) by means of an elastically yielding element (30).

Abstract translation: 分配头（1）包括主体（2），铰接到主体（2）的臂（60）和泵送装置。 泵送装置包括主缸（12），滑动活塞（16），对压力敏感的分配装置。 臂（60）在与主体轴线（X）径向间隔开的铰接部分（60b）中铰接到主体（2），跨越主体轴线（X）并将轴向平移运动传递到活塞（16） 借助于弹性屈服元件（30）。