公开(公告)号：US12036571B2

公开(公告)日：2024-07-16

申请号：US17508038

申请日：2021-10-22

申请人： Dispensing Technologies B.V.

发明人： Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans ,  Paulo Nervo ,  Aaron S. Haleva

IPC分类号： B05B9/08 ,  B05B11/00 ,  B05B11/10 ,  B65D83/62 ,  B05B11/02 ,  B65D83/70

CPC分类号： B05B9/0822 ,  B05B9/0883 ,  B05B11/00446 ,  B05B11/1001 ,  B05B11/1011 ,  B05B11/1047 ,  B05B11/1056 ,  B05B11/1059 ,  B65D83/62 ,  B05B11/0064 ,  B05B11/0075 ,  B05B11/026 ,  B05B11/1039 ,  B05B11/104 ,  B65D83/70

摘要： Dispensing devices are provided. Such devices utilize a combination of Flair® technology, pre-compression valves and aerosol-like pressurization of the dispensed liquid. An example dispensing device has, for example, a main body comprising a pressure chamber, the latter being provided with a pressure piston and a pressure spring. The device further has a piston and a piston chamber which draws liquid from a container and fills the pressure chamber with that liquid as a user operates a trigger in various compression and release strokes. The piston chamber has both an inlet valve and an outlet valve. Liquid exiting the piston chamber under pressure enters a central vertical channel which is in fluid communication with both the pressure chamber and a dome valve, with pre-defined opening pressure, provided near the outlet channel at the top of the dispensing head.

公开(公告)号：US20240058830A1

公开(公告)日：2024-02-22

申请号：US18259398

申请日：2021-12-22

申请人： CANYON CORPORATION

发明人： Mitsuaki SHAZUKI

IPC分类号： B05B11/10

CPC分类号： B05B11/1011 ,  B05B11/1074 ,  B05B11/1047 ,  B05B11/1077

摘要： [Summary]
[Object] To provide an S valve structure to be incorporated in an accumulator spray with a reduced pulling force of a trigger portion E.
[Solution] The present invention is directed to an S valve structure A in an accumulator spray to be attached to a container to suction liquid in the container from an introduction tube H via an F valve into a main cylinder portion, apply pressure to the liquid in the main cylinder and, when the pressure exceeds a certain pressure, eject the liquid via an S valve structure A from a nozzle portion F wherein



the S valve structure A is formed of a spring portion 1 and a valve piston portion 2 drooping from the spring portion 1, and the valve piston portion 2 includes a core rod portion 21, an outer skirt portion 22 extending downward from an outer circumference of the core rod portion 21 and an inner skirt portion 23 longer than the outer skirt portion 22.

公开(公告)号：US20230330691A1

公开(公告)日：2023-10-19

申请号：US18028749

申请日：2020-12-18

申请人： SAMHWA CO., LTD

发明人： Kyung Chang LEE ,  Byung Jin WOO ,  Geun JANG ,  Ki Sung LEE

IPC分类号： B05B11/10

CPC分类号： B05B11/1047

摘要： A container for spraying a liquid is disclosed. The container comprises: a body having a filling space and a body outlet channel formed by a partition provided on one side, where contents within the filling space flow through the lower part of the partition into the body outlet channel, and an upper body hole corresponding to an exit of the body outlet channel is formed in an upper portion of the partition; a cover channel coupled to the upper portion of the body and communicating with the upper body hole; a body cover communicating with the cover channel and having a pump insertion space for holding a pump; a pump support coupled to the upper portion of the body cover to support the pump; and a shoulder coupled to an upper portion of the pump support to press the pump support and the pump downward toward the body.

公开(公告)号：US20230271208A1

公开(公告)日：2023-08-31

申请号：US18005625

申请日：2020-09-16

申请人： SHENZHEN ZISHENGXIU TECHNOLOGY CO., LTD

发明人： Yifu LUO ,  Bo WU

IPC分类号： B05B11/10 ,  A47K5/12

CPC分类号： B05B11/1047 ,  A47K5/1217 ,  A47K5/1205

摘要： Disclosed is an intelligent device for outputting liquid, including: a base and a cover body. The base extends into the liquid bottle, a cavity body is provided in the base for accommodating one or more of a pump, a motor and a power supply, the pump or/and the power supply is/are connected to a control assembly, a distance from a joint point of the cover body and the liquid bottle to a top surface of the cover body is less than a distance from a bottom surface of the base to the top surface of the cover body, and the cover body is connected to the base.

公开(公告)号：US20230226567A1

公开(公告)日：2023-07-20

申请号：US17799600

申请日：2020-10-20

申请人： MAJESTY PACKAGING SYSTEMS LIMITED

发明人： Peihui LIANG ,  Maoyong ZHU ,  Yonglei ZHANG ,  Jun LI

IPC分类号： B05B11/10 ,  B05B11/00

CPC分类号： B05B11/1057 ,  B05B11/1011 ,  B05B11/007 ,  B05B11/1047 ,  B05B11/0032 ,  B05B11/1077

摘要： A full-plastic trigger spray pump, comprising a pump body (1). The lower part of the pump body (1) is connected to a locking cover (8); a liquid spray channel (11) is provided in the pump body (1); a nozzle (2) is provided at an outlet of the liquid spray channel (11); a liquid outlet channel (12) and a liquid inlet channel (13) which are vertically isolated from each other are provided in the pump body (1); the liquid outlet channel (12) is communicated with the liquid spray channel (11); a liquid guide chamber (14) is provided on a side of the liquid outlet channel (12) and the liquid inlet channel (13); the upper part of the liquid guide chamber (14) is always in communication with the liquid outlet channel (12) by means of a normally open port (15); a pumping piston (3) is provided in the liquid guide chamber (14); a trigger (4) capable of driving the pumping piston (3) to do piston movement in a left-right direction in the liquid guide chamber (14) is hinged onto the pump body (1); an elastic arm (5) capable of pressing against the pump body (1) and driving the trigger (4) to return the pumping piston (3) back is provided on the trigger (4); a lateral one-way valve that can be opened during the return movement of the pumping piston (3) so as to enable the liquid guide chamber (14) to be communicated with the liquid inlet channel (13) is provided between the liquid guide chamber (14) and the liquid inlet channel (13). The full-plastic trigger spray pump has simple structure and high liquid inflow efficiency, and can make full use of the solution pumped into the liquid guide chamber via a pump.

公开(公告)号：US20230211365A1

公开(公告)日：2023-07-06

申请号：US17905371

申请日：2020-11-23

申请人： MAJESTY PACKAGING SYSTEMS LIMITED

发明人： Peihui Liang ,  Maoyong Zhu ,  Yonglei Zhang ,  Jinkao Liang

IPC分类号： B05B11/10

CPC分类号： B05B11/1047 ,  B05B11/104 ,  B05B11/1074 ,  B05B11/1067

摘要： A food pump with a safe outlet valve and an outer mounted spring comprises a pressing head (1), a primary column (2), a secondary column (3), a piston (4), a pump chamber (5), a spring (6) and a bottle locking cover (8). The pressing head (1) is installed on the primary column (2) which is arranged within the pump chamber (5). The secondary column (3) is connected to a lower end of the primary column (2). The piston (4) is sleeved on outer sides of the primary column (2) and the secondary column (3). A lock cover (9) capable of fixing the primary column (2) to the pump chamber (5) is fixed on the pump chamber (5). An outer side of an upper end of the lock cover (9) is provided with a cover flanging (91) which is turned outwards and then turned downwards to stretch. An upper end of the pump chamber (5) is inserted and fixed onto an inner side of the cover flanging (91). The lock cover (9) is provided with a locking opening (92) protruding upwards above the cover flanging (91). An outer side of the locking opening (92) is provided with an outer thread (93). An upper end of the primary column (2) is provided with a locking flanging (21) which is turned outwards and then turned downwards to stretch in order to be sleeved on the outer side of the locking opening (92). An inner side of the locking flanging (21) is provided with an inner thread (22) in threaded fit with the outer thread (93), such that a pump core composed of the primary column (2), the secondary column (3), the piston (4), the pump chamber (5), the spring (6), a glass bead (7) and the lock cover (9) can be stored and transported independently, thereby matching different pressing heads (1) and bottle locking covers (8) according to requirements, such that the use thereof is flexible.

公开(公告)号：US20230158529A1

公开(公告)日：2023-05-25

申请号：US17919489

申请日：2021-04-08

申请人： LABLABO

发明人： Thomas PINARD ,  Patrice PUVILAND ,  Adrien MOINE

IPC分类号： B05B11/10 ,  B65D50/04

CPC分类号： B05B11/1059 ,  B05B11/1047 ,  B65D50/046

摘要： The invention relates to a product packaging and dispensing device (10) which comprises a container (12) containing the product to be dispensed; a sub-assembly attached to the container (12) and comprising a grooved neck (14), a pump (16) and a push member (18) actuating the pump (16) by manual pressure; and a closure cap (20) having a first ribbed cylindrical wall (200) engaging on the grooved neck (14), thus forming a bayonet-type connection system. The sub-assembly has an annular surface (140) provided with at least one lug (142). The cover (20) has a second wall (300) provided with at least one axial rib (304) abutting against the at least one lug (142) when the cover (20) is in a closed position, The second wall (300) has two diametrically opposed regions (306) that can be deformed by manual pressure so as to allow rotation of the cover (20) by releasing the at least one rib (304) from the at least one lug (142).

公开(公告)号：US20240358137A1

公开(公告)日：2024-10-31

申请号：US18308949

申请日：2023-04-28

申请人： L'Oreal

发明人： Wenzhen CHENG ,  William BICKFORD ,  Luc MAELSTAF ,  Jason FYFE

IPC分类号： A45D33/12 ,  A45D34/04 ,  A45D40/26 ,  B05B11/10 ,  B65D47/42

CPC分类号： A45D33/12 ,  A45D34/041 ,  A45D34/042 ,  A45D40/261 ,  A45D40/262 ,  B05B11/1047 ,  B65D47/42 ,  A45D2200/054 ,  A45D2200/1009 ,  B65D2547/04

摘要： A collar for use with a bottle that is refillable for refilling the bottle with a product, and containers comprised of bottles having the collar attached thereto. The collar is removably attachable to the bottle for removable attachment of an applicator to the bottle. The bottle contains a liquid, powder, or other flowable product that is applied with the applicator to a surface during use of the applicator. To remove the applicator from the bottle, a flexible ring of the collar is depressed with pressure applied at opposite buttons of the collar to deform the flexible ring and slide at least one ring tab of the flexible ring past at least one stop lug of the bottle to allow the collar to rotate with respect to the bottle and be removed from the bottle.

公开(公告)号：US20240342738A1

公开(公告)日：2024-10-17

申请号：US18134052

申请日：2023-04-13

申请人： Ningbo Zhongyi Jewelry Co., Ltd

发明人： Fengyun Luo

IPC分类号： B05B11/10 ,  B65D43/02 ,  B65D51/18 ,  B65D51/24

CPC分类号： B05B11/1047 ,  B05B11/104 ,  B05B11/1056 ,  B05B11/1067 ,  B65D43/0225 ,  B65D51/18 ,  B65D51/24 ,  B65D2543/00092 ,  B65D2543/00231

摘要： A multipurpose kettle for drinking water, spraying water and spraying mist comprises a kettle body and a kettle cover detachably connected to the upper end of the kettle body, wherein the kettle cover consists of an inner cover and an outer cover which are fixedly connected; a cavity is formed between the outer cover and the inner cover, and a spraying component is installed in the cavity; the mist spray component comprises a pump body, a piston slidably installed in the pump body, a water inlet pipe and a water outlet pipe connected with the pump body, a compression spring elastically supported between the piston and the water outlet pipe, steel balls for sealing arranged on the water inlet pipe and the water outlet pipe, a driving rod for driving the piston to move, and a force applying rod in transmission connection with the driving rod; the water inlet pipe passes through the inner cover and is connected to the bottom of the kettle body by a hose; the outer cover is provided with a mist spray head at the position corresponding to the water outlet pipe, and the upper end of the outer cover is also provided with an openable and closable spout formed by necking and a spout cover provided on the spout. The product is ingeniously designed, which can be directly drunk as a conventional kettle, and can also be used by spraying water and spraying mist to meet the daily simple cleaning needs.

公开(公告)号：US20240278271A1

公开(公告)日：2024-08-22

申请号：US18171622

申请日：2023-02-20

申请人： IM Pro Makeup NY LP

发明人： Oran Holtzman ,  Maayan Gianella

IPC分类号： B05B11/10 ,  A45D34/04 ,  A47K5/12

CPC分类号： B05B11/1047 ,  A45D34/04 ,  A47K5/1201 ,  B05B11/1001 ,  A45D2200/055 ,  A45D2200/057

摘要： A liquid product spray dispenser includes a liquid spray pump and cartridge containing personal care liquid product and is adapted for cartridge replacement to facilitate personalized product replenishment. The dispenser comprises a pump assembly and a housing for containing a replaceable cartridge containing a personal care liquid. To avoid mess, the cartridge includes a tube and pump engine adapter to facilitate replacement of spent cartridges. The cartridge may be releasably secured to the dispenser or pump assembly such that a user may remove the cartridge from the dispenser or pump and replace the cartridge with another cartridge containing the same or a different product.