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1. WO2022007498 - SPRAY GUN

Publication Number WO/2022/007498
Publication Date 13.01.2022
International Application No. PCT/CN2021/093477
International Filing Date 13.05.2021
IPC
B05B 11/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use
06the spray being effected by gas or vapour flow, e.g. from a compressible bulb
B05B 11/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use
CPC
B05B 11/00
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
B05B 11/06
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
06the spray being effected by a gas or vapour flow ; from a source where the gas or vapour is not in contact with the liquid or other fluent material to be sprayed; , e.g. from a compressible bulb, ; an air pump or an enclosure surrounding the container
Applicants
  • 金华市金顺工具有限公司 JINHUA JINSHUN TOOLS., LTD [CN]/[CN]
Inventors
  • 周肃虎 ZHOU, Suhu
  • 胡建林 HU, Jianlin
  • 金建跃 JIN, Jianyue
Agents
  • 上海华祺知识产权代理事务所(普通合伙) SHANGHAI HUAQI INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP)
Priority Data
202021356806.110.07.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) SPRAY GUN
(FR) PISTOLET DE PULVÉRISATION
(ZH) 喷枪
Abstract
(EN) A spray gun, comprising a gun body (1), a liquid storage container connector base (2), a first liquid storage container assembly (3) and a second liquid storage container assembly (4). The first liquid storage container assembly (3) comprises a first liquid storage container (31) and a first liquid storage container connector (32). The second liquid storage container assembly (4) comprises a second liquid storage container (41), an air inlet pipe (43), a liquid outlet pipe (44) and a second liquid storage container connector (45). One end of the air inlet pipe (43) and one end of the liquid outlet pipe (44) are separately in communication with the second liquid storage container (41), and the other end of the air inlet pipe (43) and the other end of the liquid outlet pipe (44) are separately connected to the second liquid storage container connector (45). The liquid storage container connector base (2) is alternately connected to the first or second liquid storage container assembly (3, 4) in a detachable manner. The spray gun can meet the requirement of spraying liquid with large spray volume and requirements of different spray conditions.
(FR) La présente invention concerne un pistolet de pulvérisation, comprenant un corps de pistolet (1), une base de connecteur de récipient de stockage de liquide (2), un premier ensemble récipient de stockage de liquide (3) et un second ensemble récipient de stockage de liquide (4). Le premier ensemble récipient de stockage de liquide (3) comprend un premier récipient de stockage de liquide (31) et un premier connecteur de récipient de stockage de liquide (32). Le second ensemble récipient de stockage de liquide (4) comprend un second récipient de stockage de liquide (41), un tuyau d'entrée d'air (43), un tuyau de sortie de liquide (44) et un second connecteur de récipient de stockage de liquide (45). Une extrémité du tuyau d'entrée d'air (43) et une extrémité du tuyau de sortie de liquide (44) sont en communication séparée avec le second récipient de stockage de liquide (41), et l'autre extrémité du tuyau d'entrée d'air (43) et l'autre extrémité du tuyau de sortie de liquide (44) sont reliées séparément au second connecteur de récipient de stockage de liquide (45). La base de connecteur de récipient de stockage de liquide (2) est reliée en alternance au premier ou au second ensemble récipient de stockage de liquide (3, 4) de manière amovible. Le pistolet de pulvérisation peut satisfaire l'exigence de pulvérisation de liquide avec un grand volume de pulvérisation et des exigences de différentes conditions de pulvérisation.
(ZH) 一种喷枪包括枪体(1)、储液容器接头座(2)、第一储液容器组件(3)和第二储液容器组件(4)。第一储液容器组件(3)包括第一储液容器(31)和第一储液容器接头(32)。第二储液容器组件(4)包括第二储液容器(41)、进气管(43)、出液管(44)和第二储液容器接头(45)。进气管(43)和出液管(44)的一端分别连通于第二储液容器(41),进气管(43)和出液管(44)的另一端分别与第二储液容器接头(45)相连。储液容器接头座(2)择一地与第一或第二储液容器组件(3、4)可拆卸地相连。该喷枪能够满足喷液量较大的喷液需求和不同喷液工况的需要。
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