公开(公告)号：US20170266677A1

公开(公告)日：2017-09-21

申请号：US15529378

申请日：2015-10-30

Applicant: GUALA DISPENSING S.p.A.

Inventor： Riccardo ALLUIGI

IPC: B05B11/00

CPC classification number: B05B11/001 ,  B05B11/0013 ,  B05B11/3057 ,  B05B11/3059

Abstract: A head (4) of a trigger dispensing device for liquids includes an auxiliary body (30) for the connection with a neck (10) of a bottle (2). The auxiliary body (30) includes a closure base (32) suitable to close a mouth (13′) of the bottle (2) and dual constraints suitable to snap-engage with the neck (10) forming between the auxiliary body (30) and the neck (10) a constraint both to the relative rotation and to the separation thereof.

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：US20160214130A1

公开(公告)日：2016-07-28

申请号：US15024801

申请日：2014-10-10

Applicant: GUALA DISPENSING S.P.A.

Inventor： Riccardo ALLUIGI

IPC: B67D7/58

CPC classification number: B05B11/3057 ,  B05B11/0044 ,  B05B11/3011 ,  B05B11/3045 ,  B05B11/3047 ,  B05B15/30

Abstract: A pre-assembled dispenser head (10) for a dispenser device (1) of a liquid includes a frame (14), a connector (60) having a suction tube (62) for the liquid. The connector (60) is connected to the frame (14) by a snap-free connection.

Abstract translation: 用于液体分配装置（1）的预组装分配头（10）包括框架（14），具有用于液体的吸入管（62）的连接器（60）。 连接器（60）通过无卡扣连接连接到框架（14）。