WO2022052463A1 - 防污染盛装容器和其防污染液体泵 - Google Patents

防污染盛装容器和其防污染液体泵 Download PDF

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Publication number
WO2022052463A1
WO2022052463A1 PCT/CN2021/087105 CN2021087105W WO2022052463A1 WO 2022052463 A1 WO2022052463 A1 WO 2022052463A1 CN 2021087105 W CN2021087105 W CN 2021087105W WO 2022052463 A1 WO2022052463 A1 WO 2022052463A1
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WO
WIPO (PCT)
Prior art keywords
pump
movable
liquid
housing
drainage
Prior art date
Application number
PCT/CN2021/087105
Other languages
English (en)
French (fr)
Inventor
汤克锋
Original Assignee
余姚市绿亚工具有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202010935413.4A external-priority patent/CN114148625A/zh
Priority claimed from CN202021950444.9U external-priority patent/CN213769716U/zh
Priority claimed from CN202021951616.4U external-priority patent/CN214987283U/zh
Priority claimed from CN202010935424.2A external-priority patent/CN114148626A/zh
Application filed by 余姚市绿亚工具有限公司 filed Critical 余姚市绿亚工具有限公司
Publication of WO2022052463A1 publication Critical patent/WO2022052463A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042Components or details
    • B05B11/1059Means for locking a pump or its actuation means in a fixed position
    • B05B11/106Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001Piston pumps
    • B05B11/1023Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042Components or details
    • B05B11/1073Springs
    • B05B11/1074Springs located outside pump chambers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042Components or details
    • B05B11/1073Springs
    • B05B11/1077Springs characterised by a particular shape or material

Definitions

  • the present invention relates to a liquid pump, in particular to an anti-pollution container and its anti-pollution liquid pump.
  • Lotion pumps are common press-type liquid dispensing devices in daily life. Lotion pumps are widely used in daily chemical products, such as containers for hand sanitizer, disinfectant, shampoo, shower gel, liquid foundation and other products. In the fields of medicine, food, health care products, etc., the lotion pump is easy to operate and is favored by various manufacturers and consumers.
  • the disinfectant bottle includes a lotion pump 100P and a liquid container 200P, wherein the lotion pump 100P includes a pump body 110P, a suction pipe 120P, and a liquid outlet pipe 130P And a pressing head 140P.
  • the liquid outlet pipe 130P is movably provided in the pump main body 110P, the liquid outlet pipe 130P is communicated with the pump main body 110P and the pressing head 140P, and the liquid suction pipe 120P is communicably attached.
  • the pump main body 110P In the pump main body 110P, the pump main body 110P is detachably mounted on the liquid container 200P, and the suction pipe 120P is immersed in the disinfectant in the liquid container 200P.
  • the disinfectant in the liquid container 200P can enter the pump main body 110P from the suction pipe 120P, and after passing through the liquid outlet pipe 130P, the disinfectant can be released from the pump body 110P.
  • the pressing head 140P flows out. More specifically, there is an assembly gap between the liquid outlet pipe 130P and the pump main body 110P, the assembly gap extends from top to bottom, and the extending direction is perpendicular to the horizontal plane, that is, the extending direction of the assembly gap is the same as the horizontal plane.
  • the opening of the assembly gap existing between the liquid outlet pipe 130P of the conventional lotion pump 100P and the pump main body 110P is always open, that is, the assembly gap is unobstructed and goes straight up and down
  • the outer wall of the liquid outlet pipe 130P is also exposed, and the external liquid easily enters the liquid container 200P along the outer wall of the pipette 120P, thereby contaminating the disinfectant in the liquid container 200P.
  • the user when the user is washing his hands, he usually presses the lotion pump 100P with wet hands, and when the user presses the pressing head 140P of the lotion pump 100P with his hands, the liquid contaminated with hand bacteria will flow smoothly.
  • the pump body 110P of the existing lotion pump 100P includes a pump housing 111P, a liquid inlet ball valve 112P, a spring 113P, a piston 114P, a hollow plunger 115P and an assembly 116P, wherein all
  • the pump housing 111P has an accommodating space, and the liquid inlet ball valve 112P, the spring 113P and the hollow plunger 115P are disposed in the accommodating space of the pump housing 111P.
  • the spring 113P is disposed below the hollow plunger 115P, the piston 114P is sleeved on the hollow plunger 115P, and the liquid outlet pipe 130P is installed to communicate with the hollow plunger 115P in the pump housing 111P.
  • the liquid inlet ball valve 112P is movably held between the liquid suction pipe 120P and the pump housing 111P, so that the accommodating space of the pump main body 110P is allowed to be communicated with the liquid suction pipe 120P .
  • the pump housing 111P is mounted on the liquid container 200P by the fitting 16.
  • the piston 114P moves downward, and the spring 113P Compressed, the pressure in the accommodating space of the pump housing 111P increases, the liquid inlet valve 112P closes the opening of the suction pipe 120P, and the liquid outlet hole on the hollow plunger 115P is opened, so The disinfectant in the accommodating space of the pump housing enters the liquid outlet pipe 130P from the hollow plunger 115P under the action of the pressure difference, and can flow out through the pressing head 140P.
  • the spring 113P When the external force on the pressing head 140P is removed, the spring 113P returns to the original position, the piston 114P moves upward, the liquid outlet hole on the hollow plunger 115P is closed, and the housing 111P of the pump housing 111P accommodates the The pressure in the space decreases, the liquid inlet valve 112P opens the opening of the suction pipe 120P, and under the action of the pressure difference, the disinfectant in the liquid container 200P enters the liquid suction pipe 120P. into the accommodating space of the pump housing 111P.
  • the spring 113P is located below the piston 114P. During the whole process, the metal spring 113P is always immersed in the disinfectant in the accommodating space of the pump housing 111P. The spring 113P is easy to rust and contaminate the disinfectant.
  • One object of the present invention is to provide an anti-pollution container and an anti-pollution liquid pump thereof, wherein the liquid contained in the anti-pollution container is not easily polluted, thereby improving the safety and reliability of the anti-pollution container sex.
  • Another object of the present invention is to provide an anti-pollution container and an anti-pollution liquid pump thereof, wherein it is difficult for contaminants outside the liquid pump to enter the interior of the liquid pump, thereby avoiding being contained in the anti-pollution container. liquid is contaminated.
  • Another object of the present invention is to provide an anti-pollution container and an anti-pollution liquid pump thereof, wherein a movable drainage member of the liquid pump is movably disposed on a pump body of the liquid pump, and is formed in the liquid pump.
  • a movable gap between the movable drainage member and the pump body is always in a blocked state, preventing external liquid from entering the pump body from the movable gap between the movable drainage member and the pump body. and inside the container.
  • Another object of the present invention is to provide an anti-pollution container and its anti-pollution liquid pump, wherein the liquid pump includes an anti-pollution cap, wherein the anti-pollution cap is provided on the movable drainage member and the pump body , the anti-fouling cap always blocks the opening of the movable gap.
  • Another object of the present invention is to provide an anti-fouling container and an anti-pollution liquid pump thereof, wherein the anti-fouling cap has an anti-fouling space with an opening downward, wherein the movable drainage member is downward from the anti-fouling cap extending, and the movable drainage member is located in the anti-fouling space, the pump body is installed on the movable drainage member in a manner that the end portion is located in the anti-fouling space, and the anti-fouling cap is covered in the anti-fouling space.
  • the pump body changes the extension direction of the movable gap to prevent external contaminants from entering the movable gap.
  • Another object of the present invention is to provide an anti-fouling container and its anti-fouling liquid pump, wherein the movable drainage member is hidden in the anti-fouling space of the anti-fouling cap, preventing liquid from flowing along the movable drainage
  • the outer wall of the piece enters the pump body and the interior of the container.
  • Another object of the present invention is to provide an anti-fouling container and its anti-fouling liquid pump, wherein the movable drainage member is hidden in the anti-fouling space of the anti-fouling cap, so as to avoid external pollutants such as dust Into the inside of the pump main body by adhering to the surface of the movable drainage member, and contaminate the liquid contained in the pump main body.
  • Another object of the present invention is to provide an anti-pollution container and its anti-pollution liquid pump, wherein the liquid pump avoids corrosion of the spring by isolating a spring of the pump body from the liquid, thereby preventing all The pump body and the liquid in the container are contaminated.
  • Another object of the present invention is to provide a pollution-proof container and its pollution-proof liquid pump, wherein the spring of the pump body of the liquid pump is always kept above the piston of the pump body, avoiding The spring is corroded due to liquid contacting the spring.
  • the present invention provides an anti-pollution liquid pump comprising:
  • a pump body wherein the pump body has a liquid storage chamber and an inner assembly wall;
  • a movable guide wherein the movable guide has a drainage channel and an outer fitting wall, wherein the movable guide is movably arranged in such a manner that the outer fitting wall and the inner fitting wall of the pump body are opposed to each other on the pump body, and the drainage channel of the movable drainage member is conductively connected to the liquid storage chamber of the pump body;
  • An anti-fouling cap wherein the anti-fouling cap has a pressing liquid taking part and a dirt blocking part, wherein the pressing liquid taking part has a liquid outlet channel, wherein the anti-fouling part is directed from the pressing liquid taking part to the extending downward, and an anti-fouling space with an opening downward is formed between the pressing liquid-taking part and the fouling blocking part, and the antifouling cap is connected to all parts of the movable drainage member through the liquid outlet channel.
  • the way of the drainage channel is arranged above the movable drainage member, and the opening of a movable gap formed between the outer assembly wall of the movable drainage member and the inner assembly wall of the pump body is hidden at the bottom. in the antifouling space of the antifouling cap.
  • the movable drainage member includes a drainage portion, an abutting portion, and a holding portion, wherein the abutting portion extends from the drainage portion to the holding portion, and the holding portion is located at the The outer side of the drainage portion, wherein the drainage channel is formed in the drainage portion, wherein the outer fitting wall is formed on the outer surface of the holding portion, the antifouling cap is provided on the drainage portion, the The part of the holding part of the movable drainage member located above the pump body is completely shielded by the antifouling cap.
  • the pump body includes a pump housing, a spring, a piston, a piston seat, a one-way valve and an assembly housing, wherein the liquid storage chamber is formed in the pump housing body, wherein the piston seat has a guide channel and a flow hole communicated with the guide channel, wherein the assembly housing has an assembly channel, and the piston blocks the flow hole of the piston seat
  • the piston seat is movably mounted on the piston seat in such a way that the guide channel is connected to the drainage channel of the movable drainage member and is mounted under the movable drainage member, and the spring
  • the one-way valve is movably provided in the pump housing, the pump housing and the The movable diverter is installed in the assembling channel of the assembling shell.
  • the pump body further includes a spring support seat, wherein the spring support seat includes a bearing portion and a support arm extending outward from an outer wall of the bearing portion, wherein the bearing portion
  • the bearing portion has an accommodating cavity and an assembly opening communicated with the accommodating cavity, and the bearing portion is held in the liquid storage of the pump housing in a manner that the support arm is provided in the pump housing.
  • the movable diverter is arranged in the accommodating cavity of the bearing part, and the spring is located between the abutting part of the movable diversion member and the bottom of the bearing part of the spring support seat .
  • the assembling casing includes an assembling part and a limiting part extending upward from the assembling part, wherein the assembling part is installed on the pump casing, and the anti-fouling cap Further comprising a locking portion, the limiting portion of the fitting housing and the locking portion of the antifouling cap are detachably connected to allow the antifouling liquid pump to be able to be in an unlocked state and a locked state switch between states.
  • the limiting portion of the assembly housing and the locking portion of the antifouling cap are connected by means of snap connection or screw connection.
  • the holding portion of the movable guide member is provided with a limiting portion, wherein the bearing portion of the spring support seat is provided with a locking portion, wherein the limiting portion of the movable guide member is provided with a locking portion.
  • the seat portion and the locking portion of the spring support seat are detachably connected to allow the anti-contamination liquid pump to be switchable between an unlocked state and a locked state.
  • the limiting portion of the movable guide member and the locking portion of the spring support seat are connected by a snap connection or a screw connection.
  • the anti-fouling cap is detachably installed on the movable drainage member.
  • the antifouling cap and the movable drainage member are integrally formed.
  • the anti-pollution liquid pump further comprises a guide tube, wherein the guide tube has a guide channel, wherein the guide tube is provided in the pump of the pump body a housing, the guide channel of the guide tube is connected to the liquid storage chamber in a conductive manner, and the one-way valve is movably held between the guide tube and the pump housing between.
  • the present invention provides an anti-pollution container, comprising:
  • An anti-pollution liquid pump wherein the anti-pollution liquid pump includes a pump main body, a movable drainage member, an anti-fouling cap and a guide tube, wherein the pump main body has a liquid storage cavity and an inner assembly wall, wherein The movable guide has a drainage channel and an outer assembly wall, wherein the guide tube has a drainage channel, wherein the movable guide is opposite to the outer assembly wall and the inner assembly wall of the pump body.
  • the pump body is movably arranged on the pump body, and the drainage channel of the movable drainage member is conductively connected to the liquid storage chamber of the pump body, wherein the antifouling cap has a pressing A liquid taking part and a dirt blocking part, wherein the pressing liquid taking part has a liquid outlet channel, wherein the dirt blocking part extends downward from the pressing liquid taking part, and is located between the pressing liquid taking part and the An anti-fouling space with an opening downward is formed between the dirt blocking parts, and the anti-fouling cap is arranged on the surface of the movable drainage member in a manner that the liquid outlet channel is communicated with the drainage channel of the movable drainage member.
  • the opening of a movable gap formed between the outer assembling wall of the movable drainage member and the inner assembling wall of the pump body is hidden in the anti-fouling space of the anti-fouling cap, so
  • the guide tube is installed on the pump body, the guide channel of the guide tube is communicably connected to the liquid storage chamber of the pump body, and the pump body is arranged on the pump body.
  • the guide channel of the guide pipe is communicated with the liquid storage space of the container.
  • the present invention further provides an anti-pollution liquid pump, comprising:
  • a pump body wherein the pump body has a liquid storage chamber and an inner assembly wall;
  • a pressing liquid cap wherein the pressing liquid cap has a liquid outlet channel
  • a movable drainage member wherein the movable drainage member has a drainage channel and an outer assembly wall, wherein the movable drainage member is movably installed on the pump main body by means of clearance fit, and all parts of the movable drainage member are movably installed on the pump body.
  • the drainage channel is communicably connected to the liquid storage chamber of the pump body, and the outer assembly wall of the movable drainage member is fitted to the inner assembly wall of the pump body.
  • the pump body includes a pump housing, a spring, a piston, a piston seat, a one-way valve and an assembly housing, wherein the liquid storage chamber is formed in the pump housing body, wherein the piston seat has a guide channel and a flow hole communicated with the guide channel, wherein the assembling housing has an assembling channel, wherein the assembling housing includes a housing body and a scraper arm , wherein the dirt scraping arm is held obliquely above the housing body, the piston is movably mounted on the piston seat in a manner to block the flow hole of the piston seat, and the piston seat
  • the guide channel is mounted on the movable drainage member in a manner that the guide channel is communicated with the drainage channel of the movable drainage member, the spring is mounted on the movable drainage member, and the one-way valve is movable
  • the pump casing and the movable diversion member are installed in the assembly channel of the assembly casing, and the inner assembly wall is formed on the inner surface of the dirt scraping arm
  • the dirt scraping arm of the assembled casing and the casing body are integrally formed.
  • the assembly housing further includes a connecting piece, wherein the dirt scraping arm extends obliquely upward from the connecting piece, and the connecting piece is mounted on the housing body.
  • the spring is held above the piston.
  • the pump body further includes a spring support seat, wherein the spring support seat includes a bearing portion and a support arm extending outward from an outer wall of the bearing portion, wherein the bearing portion
  • the bearing portion has an accommodating cavity and an assembly opening communicated with the accommodating cavity, and the bearing portion is held in the liquid storage of the pump housing in a manner that the support arm is provided in the pump housing.
  • a cavity, the movable diversion member is arranged in the accommodating cavity of the bearing part, the piston and the piston seat are located under the spring bearing seat, and the spring is located in the movable diversion member and the spring between the bottoms of the bearing parts of the support base.
  • the movable guide member is provided with a limiting portion, wherein the bearing portion of the spring support seat is provided with a locking portion, wherein the limiting portion of the movable guide and the The locking portion of the spring support seat is detachably connected to allow the anti-contamination liquid pump to be switchable between an unlocked state and a locked state.
  • the limiting portion of the movable guide member and the locking portion of the spring support seat are connected by a snap connection or a screw connection.
  • the pump body further includes a guide tube, wherein the guide tube has a guide channel, wherein the guide tube is provided in the pump housing of the pump body , the guide channel of the guide pipe is connected to the liquid storage chamber in a conductive manner, and the one-way valve is movably held between the guide pipe and the pump housing.
  • the present invention further provides an anti-pollution container, comprising:
  • an anti-pollution liquid pump wherein the anti-pollution liquid pump includes a pump main body, a movable drainage member, a pressing liquid cap and a guide tube, wherein the pump main body has a liquid storage cavity and an inner assembly wall, wherein the movable drainage member has a drainage channel and an outer assembly wall, wherein the pressing liquid cap has a liquid outlet channel, wherein the drainage tube has a drainage channel, wherein the movable drainage member is fitted through clearance It is movably installed on the pump body in a way, the drainage channel of the movable drainage member is communicably connected to the liquid storage chamber of the pump body, and the outer assembly of the movable drainage member A wall is fitted to the inner fitting wall of the pump body, and the pump body is able to scrape off adhesion to the movable guide during the driving downward movement of the movable guide relative to the pump body The contaminants outside the component are removed, wherein the pressing liquid cap is arranged on the movable drainage member in a manner that the liquid outlet channel is communicated
  • the pump body includes a pump housing, a spring, a piston, a piston seat, a one-way valve and an assembly housing, wherein the liquid storage chamber is formed in the pump housing body, wherein the piston seat has a guide channel and a flow hole communicated with the guide channel, wherein the assembling housing has an assembling channel, wherein the assembling housing includes a housing body and a scraper arm , wherein the dirt scraping arm is held obliquely above the housing body, the piston is movably mounted on the piston seat in a manner to block the flow hole of the piston seat, and the piston seat
  • the guide channel is mounted on the movable drainage member in a manner that the guide channel is communicated with the drainage channel of the movable drainage member, the spring is mounted on the movable drainage member, and the one-way valve is movable
  • the pump casing and the movable diversion member are installed in the assembly channel of the assembly casing, and the inner assembly wall is formed on the inner surface of the dirt scraping arm
  • the dirt scraping arm of the assembled casing and the casing body are integrally formed.
  • the assembly housing further includes a connecting piece, wherein the dirt scraping arm extends obliquely upward from the connecting piece, and the connecting piece is mounted on the housing body.
  • the spring is held above the piston.
  • the pump body further includes a spring support seat, wherein the spring support seat includes a bearing portion and a support arm extending outward from an outer wall of the bearing portion, wherein the bearing portion
  • the bearing portion has an accommodating cavity and an assembly opening communicated with the accommodating cavity, and the bearing portion is held in the liquid storage of the pump housing in a manner that the support arm is provided in the pump housing.
  • a cavity, the movable diversion member is arranged in the accommodating cavity of the bearing part, the piston and the piston seat are located under the spring bearing seat, and the spring is located in the movable diversion member and the spring between the bottoms of the bearing parts of the support base.
  • the movable guide member is provided with a limiting portion, wherein the bearing portion of the spring support seat is provided with a locking portion, wherein the limiting portion of the movable guide and the The locking portion of the spring support seat is detachably connected to allow the anti-contamination liquid pump to be switchable between an unlocked state and a locked state.
  • the limiting portion of the movable guide member and the locking portion of the spring support seat are connected by a snap connection or a screw connection.
  • FIG. 1A is a schematic perspective view of a conventional lotion bottle.
  • FIG. 1B is a schematic diagram of a cross-sectional view of the lotion bottle according to the prior art.
  • FIG. 2 is a schematic perspective view of an anti-pollution container according to a preferred embodiment of the present invention.
  • FIG 3 is a schematic exploded view of an anti-pollution liquid pump of the anti-pollution container according to the above preferred embodiment of the present invention.
  • FIG. 4 is a schematic cross-sectional view of the anti-pollution liquid pump of the anti-pollution container according to the above preferred embodiment of the present invention.
  • 5A is a schematic diagram of an application of the anti-pollution container according to the above preferred embodiment of the present invention.
  • 5B is a schematic diagram of an application of the anti-pollution container according to the above preferred embodiment of the present invention.
  • 6A is a schematic view of the anti-pollution container in a locked state according to the above preferred embodiment of the present invention.
  • 6B is a schematic diagram of a variant embodiment of the pollution-proof container according to the above-mentioned preferred embodiment of the present invention.
  • FIG. 7 is a schematic perspective view of the anti-pollution container according to another preferred embodiment of the present invention.
  • FIG. 8 is a schematic exploded view of the anti-pollution liquid pump of the anti-pollution container according to the above-mentioned preferred embodiment of the present invention.
  • FIG. 9 is a schematic cross-sectional view of the anti-pollution liquid pump of the anti-pollution container according to the above preferred embodiment of the present invention.
  • 10A is a schematic diagram of an application of the anti-pollution container according to the above preferred embodiment of the present invention.
  • 10B is a schematic diagram of an application of the anti-pollution container according to the above preferred embodiment of the present invention.
  • FIG. 11 is a schematic view of the anti-pollution container in the locked state according to the above preferred embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram of the anti-pollution container according to another preferred embodiment of the present invention.
  • FIG. 13 is a schematic exploded view of the anti-pollution container according to the above preferred embodiment of the present invention.
  • an anti-pollution container 1000 according to a preferred embodiment of the present invention will be described in the following description, wherein the anti-pollution container 1000 includes an anti-pollution liquid pump 100 and a container 200, wherein the anti-pollution liquid pump 100 is detachably installed in the container 200, and by pressing the anti-pollution liquid pump 100, a liquid space of the container 200 can be obtained Liquid in 201. Moreover, the liquid contained in the anti-pollution container 1000 is not easily contaminated, which improves the safety and reliability of the anti-pollution container 1000 .
  • the anti-pollution liquid pump 100 can prevent external contaminants from entering the liquid holding space 201 of the container 200 , thereby preventing the anti-pollution container 1000 from containing Liquid is contaminated.
  • the anti-pollution liquid pump 100 includes a pump main body 10, a movable drainage member 20, a guide tube 30 and an anti-fouling cap 40, wherein the pump main body 10 has a liquid storage chamber 101 in which all the The movable drainage member 20 has a drainage channel 201 , wherein the drainage tube 30 has a drainage channel 301 , and the antifouling cap 40 has a liquid outlet channel 401 .
  • the movable drainage member 20 is movably installed on the pump main body 10 , and the drainage channel 201 of the movable drainage member 20 is communicably connected to the liquid storage chamber 101 of the pump main body 10 .
  • the guide tube 30 is installed on the pump main body 10 , and the guide channel 301 of the guide tube 30 is communicably connected to the liquid storage chamber 101 of the pump body 10 .
  • the pump body 10 is detachably mounted on the container 200 , and the guide channel 301 of the guide tube 30 is communicated with the liquid storage space 201 of the container 200 .
  • the antifouling cap 40 is disposed on the movable drainage member 20 in a manner that the liquid outlet channel 401 is communicated with the movable drainage member 20 .
  • the movable drainage member 20 has an outer assembly wall 210
  • the pump body 10 has an inner assembly wall 110
  • the movable drainage member 20 corresponds to the outer assembly wall 210 of the pump body 10
  • the inner fitting wall 110 is movably mounted on the pump body 10 between the outer fitting wall 210 of the movable drainage member 20 and the inner fitting wall 110 of the pump body 10
  • a movable gap 202 is formed so that the movable drainage member 20 can be easily driven and move up and down relative to the pump body 10 .
  • the liquid in the liquid holding space 201 of the container 200 can pass through the guiding channel 301 of the guiding tube 30 in sequence.
  • the liquid storage chamber 101 of the pump body 10 and the drainage channel 201 of the movable drainage member 20 flow out from the liquid outlet channel 401 of the antifouling cap 40 .
  • the antifouling cap 40 is disposed above the pump body 10 in a manner of blocking the movable gap 202 to prevent the opening of the movable gap 202 from being exposed, thereby preventing external liquid from passing through the movable gap
  • the opening of 202 gradually enters the liquid storage chamber 101 of the pump body 10 and the liquid storage space 201 of the container 200, thereby avoiding the liquid in the liquid storage chamber 101 and the liquid storage space 201. contaminated. That is, the opening of the movable gap formed between the outer fitting wall 210 of the movable drainage member 20 and the inner fitting wall 110 of the pump body 10 is hidden in the antifouling cap 40 inside the antifouling space 401.
  • the pump body 10 includes a pump housing 11 , a spring 12 , a piston 13 , a piston seat 14 , a one-way valve 15 and an assembly housing 16 , wherein the liquid storage chamber 101 is formed in the In the pump housing 11 , the piston seat 14 has a guide channel 1401 and a flow hole 1402 communicated with the guide channel 1401 , and the assembly housing 16 has an assembly channel 1601 .
  • the piston 13 is mounted on the piston seat 14 so as to block the flow hole 1402 of the piston seat 14 , and the piston 13 can move relative to the piston seat 14 .
  • the outer wall of the piston 13 can fit with the inner wall of the pump housing 11 to block the circulation of liquid and air.
  • the piston seat 14 is mounted on the movable flow guide 20 in a manner that the guide passage 1401 is communicated with the flow guide passage 201 of the movable flow guide 20 .
  • the spring 12 is sleeved on the movable diversion member 20 , and the movable diversion member 20 , the piston 13 and the piston seat 14 can be driven to move by the spring 12 .
  • the pump casing 11 is provided in the guide tube 30 .
  • the guide tube 30 is detachably mounted on the pump housing 11 of the pump main body 10 .
  • the guide tube 30 and the pump housing 11 of the pump main body 10 are integrally formed.
  • the one-way valve 15 is movably disposed between the pump housing 11 and the guide pipe 30 , and the one-way valve 15 can close or open the opening of the guide pipe 30 .
  • the pump casing 11 and the movable drainage member 20 are installed in the assembly channel 1601 of the assembly casing 16 , and the anti-pollution liquid pump 100 is detachably installed by the assembly casing 16 . in the container 200 .
  • the assembly housing 16 is mounted on the container 200 by means of screw connection.
  • the movable drainage member 20 includes a drainage portion 21, an abutting portion 22 and a holding portion 23, wherein the drainage channel 201 is formed in the The drainage portion 21, wherein the outer fitting wall 210 is formed on the outer surface of the holding portion 23, wherein the abutting portion 22 extends from the drainage portion 21 to the holding portion 23, and the holding portion 23 is located at the An upper installation space and a lower installation space are formed on the outer side of the drainage portion 21 between the drainage portion 21 , the abutting portion 22 and the holding portion 23 .
  • the antifouling cap 40 is installed in the upper installation space of the movable diverter 20.
  • the spring 12 is held in the lower installation space of the movable air guide 20 in a manner of being installed in the air guide portion 21 .
  • the assembly casing 16 of the pump main body 10 includes an assembly portion 161 and a limiting portion 162 extending upward from the assembly portion 161 , wherein the assembly portion 161 is installed on the pump casing 11 , so
  • the inner assembling wall 110 is formed on the inner surface of the limiting portion 162 .
  • the limiting portion 162 is sleeved on the movable drainage member 20 in a manner that the inner surface of the limiting portion 162 corresponds to the outer surface of the holding portion 23 of the movable drainage member 20 .
  • the movable gap 202 is formed between the outer surface of the 23 and the inner surface of the limiting portion 162 of the assembly housing 16 .
  • the anti-fouling cap 40 includes a pressing liquid portion 41 , a mounting portion 42 and a dirt blocking portion 43 , wherein the mounting portion 42 extends downward from the pressing liquid portion 41 , and the liquid outlet channel 401 is formed.
  • the dirt blocking portion 43 extends downward from the pressing liquid portion 41
  • the dirt blocking portion 43 is located outside the mounting portion 42 and is located at the outer side of the mounting portion 42 .
  • An anti-fouling space 402 with an opening downward is formed between the dirt blocking portion 43 and the mounting portion 42 .
  • the antifouling cap 40 is held above the movable drainage member 20 and the pump body 10 in a manner that the mounting portion 42 is provided in the upper installation space of the movable drainage member 20 .
  • the holding portion 23 of the movable diversion member 20 is located between the mounting portion 42 of the antifouling cap 40 and the fouling blocking portion 43, and the fouling blocking portion 43 of the antifouling cap 40 is located at the the outer side of the holding part 23 of the movable drainage member 20 .
  • the end of the limiting portion 162 of the assembly housing 16 of the pump body 10 enters the antifouling space 402 of the antifouling cap 40 , and the fouling blocking portion 43 of the antifouling cap 40 It is located on the outer side of the limiting portion 162 of the assembly housing 16 .
  • the anti-fouling cap 40 is covered on the movable drainage member 20 and the upper part of the assembly housing 16 of the pump main body 10 in such a manner that the opening of the anti-fouling space 402 faces downward, and the The antifouling cap 40 shields the opening of the movable gap 202 formed between the movable diversion member 20 and the assembly housing 16 , and changes the extending direction of the movable gap 202 .
  • the horizontal position of the opening of the antifouling space 402 of the antifouling cap 40 installed on the movable drainage member 20 and the pump body 10 is lower than the horizontal position of the opening of the movable gap 202 .
  • the water flow carried by the user's hand can only flow along the outer wall of the antifouling portion 43 of the antifouling cap 40 and the outer wall of the pump body 10 .
  • the outer wall of the assembly housing 16 and the outer wall of the container 200 cannot flow into the anti-pollution liquid pump 100 and the interior of the container 200, thereby preventing external pollutants from contaminating the anti-pollution liquid pump.
  • 100 and the liquid in the container 200 ensure the safety and reliability of the anti-pollution container 1000 and the anti-pollution liquid pump 100 . It is worth mentioning that no matter the antifouling cap 40 and the pump body 10 are in a relatively static state or a relative motion state, the antifouling cap 40 always blocks the opening of the movable gap 202 .
  • the antifouling cap 40 and the pump main body 10 always shield the outer mounting wall 210 of the movable drainage member 20 .
  • the part of the movable drainage member 20 located above the pump main body 10 is shielded by the antifouling cap 40 , and the movable drainage member 20 is hidden from the antifouling 40 and the pump main body 10 .
  • the internal space prevents external pollutants, such as dust, from adhering to the surface of the movable drainage member 20, and further prevents external pollutants from entering the interior of the pump body 10 and contaminating the pump body 10. Packed liquid.
  • the contamination blocking portion 43 of the antifouling cap 40 and the limiting portion 162 of the assembly housing 16 of the pump main body 10 are in clearance fit, and the antifouling cap 40 is driven to be opposite to each other.
  • the antifouling cap 40 can scrape off the liquid on the outer surface of the limiting portion 162 of the assembly casing 16 , so as to avoid remaining in the assembly casing 16 .
  • the liquid on the outer surface generates water vapor and enters the inner space of the pump body 10 , which is further beneficial to prevent external contaminants from entering the interior of the anti-pollution liquid pump 100 and the container 200 .
  • the anti-fouling cap 40 of the anti-pollution liquid pump 100 is detachably mounted on the movable drainage member 20 .
  • the anti-fouling cap 40 is stably installed on the movable diverter 20 by means of clearance fit.
  • the antifouling cap 40 is stably installed on the movable drainage member 20 by means of screw connection.
  • the antifouling cap 40 and the movable drainage member 20 are integrally formed.
  • the anti-pollution liquid pump 100 avoids the pollution by isolating the spring 12 of the pump body 10 from the liquid The spring 12 is corroded, thereby preventing the pump body 10 and the liquid in the container 200 from being contaminated.
  • the pump body 10 further includes a spring support seat 17, wherein the spring support seat 17 includes a bearing portion 171 and a support arm 172 extending outward from the outer wall of the bearing portion 171, wherein the The bearing portion 171 has an accommodating cavity 1701 and an assembly opening 1702 communicated with the accommodating cavity 1701 .
  • the bearing portion 171 of the spring support seat 17 is held in the liquid storage chamber 101 of the pump housing 11 in a manner that the support arm 172 is attached to the upper edge of the pump housing 11 .
  • the movable drainage member 20 is held in the accommodating cavity 1701 of the bearing portion 171 in a manner that the lower end of the drainage portion 21 is movably retained in the mounting opening 1702 of the bearing portion 171 .
  • the upper end of the spring 12 sleeved on the drainage portion 21 of the movable drainage element 20 is abutted against the abutting portion 22 of the movable drainage element 20, and the lower end of the spring 12 is abutted against the abutting portion 22 of the movable drainage element 20.
  • the piston 13 and the piston seat 14 are located below the bearing portion 171 of the spring support seat 17 .
  • the anti-fouling cap 40 is pressed down, and the anti-fouling cap 40 and the movable drainage member 20 connected to the anti-fouling cap 40 face the pump
  • the abutting portion 22 of the movable diversion member 20 and the bearing portion 171 of the spring support seat 17 press the spring 12 .
  • the drainage portion 21 of the movable drainage member 20 pushes the piston 13 and the piston seat 14 to move downward.
  • the flow hole 1402 is exposed, and the flow hole 1402 communicates with the guide channel 1401 of the piston seat 14 and the liquid storage chamber 101 of the pump housing 11 .
  • the pressure in the liquid storage chamber 101 below the piston 13 increases, and the one-way valve 15 closes the opening of the guide tube 30 .
  • the liquid in the liquid storage chamber 101 of the pump housing 11 enters the guide channel 1401 from the flow hole 1402 of the piston seat 14 , and passes through the movable flow member 20 After removing the drainage channel 201 , it flows out from the liquid outlet channel 401 of the antifouling cap 40 .
  • the force of the spring 12 tending to restore the initial position drives the movable diversion member 20 to move upward, and drives the piston 13 and the piston seat 14 Move up to the initial position.
  • the piston 13 closes the flow hole 1402 of the piston seat 14 to prevent the flow of liquid.
  • the pressure in the liquid storage chamber 101 below the piston 13 decreases.
  • the one-way valve 15 is opened, and the guide channel 301 of the guide pipe 30 is communicated with the liquid storage chamber 101 of the pump housing 11 .
  • the liquid in the liquid storage space 201 of the container 200 is pressed into the storage tank of the pump housing 11 from the guide channel 301 of the guide pipe 30 . in the liquid chamber 101 .
  • the spring 12 is held above the piston 13, the liquid entering the liquid storage chamber 101 of the pump housing 11 is blocked by the piston 13, and the spring 12 never comes into contact with the liquid. In this way, the spring 12 is prevented from being corroded, which is beneficial to ensure the purity of the liquid in the liquid storage chamber 101 of the anti-pollution liquid pump 100 and the liquid storage space 201 of the container 200 .
  • the type and material of the spring 12 and the one-way valve 15 are not limited, and the spring 12 can be implemented as a metal spring, a plastic spring, a rubber spring or known to those skilled in the art type, etc.
  • the one-way valve 15 may be implemented as glass beads, plastic valve discs, rubber valve discs or of a type known to those skilled in the art.
  • the specific implementations of the spring 12 and the one-way valve 15 are only examples, and cannot be a limitation on the specific content and scope of the anti-pollution container 1000 and the anti-pollution liquid pump 100 of the present invention.
  • the anti-pollution liquid pump 100 can be switched between a locked state and an unlocked state, and the anti-pollution cap 40 of the anti-pollution liquid pump 100 is in the locked state. and the movable drainage member 20 cannot be driven to move, which is convenient for storing and transporting the anti-pollution container 1000; the anti-pollution cap 40 and the movable drainage member of the anti-pollution liquid pump 100 in the unlocked state
  • the pump body 20 can be driven to move relative to the pump body 10, so as to facilitate the user to press and take liquid.
  • the anti-fouling cap 40 of the anti-pollution liquid pump 100 further includes a locking portion 44 , wherein the locking portion 44 extends downward from the pressing liquid portion 41 , and the locking portion 44 is located at the mounting portion 42 and the dirt blocking portion 43 .
  • the locking portion 44 of the antifouling cap 40 and the limiting portion 162 of the fitting housing 16 of the pump main body 10 are detachably connected, so that the antifouling liquid pump 100 can be used in any location. switch between the locked state and the unlocked state.
  • the locking portion 44 of the antifouling cap 40 is provided with a limiting protrusion, and the limiting portion 162 of the assembling case 16 has a longitudinal direction
  • the channel and a transverse channel communicated with the longitudinal channel, the longitudinal channel and the transverse channel are communicated with the assembly channel 1601 .
  • the limiting protrusion of the locking portion 44 of the antifouling cap 40 can move between the longitudinal passage and the lateral passage.
  • the longitudinal passage passes through the limiting portion 162 of the assembly housing 16 up and down.
  • the antifouling The cap 40 and the movable drainage member 20 can be driven to move up and down, that is, the antifouling cap 40 is in the unlocked state at this time.
  • the assembly housing 16 defines The inner wall of the transverse channel restricts the limiting protrusion of the locking portion 44 of the antifouling cap 40 .
  • the anti-fouling cap 40 is fastened to the assembly housing 16, and the anti-fouling cap 40 and the movable drainage member 20 cannot move relative to the pump body 10, that is, the anti-fouling liquid pump 100 in the locked state.
  • the anti-fouling liquid pump 100 can be switched between the locked state and the unlocked state by rotating the anti-fouling cap 40 . Specifically, the anti-fouling cap 40 of the anti-fouling liquid pump 100 in the locked state is rotated, so that the limiting protrusion of the locking portion 44 of the anti-fouling cap 40 extends from the lateral direction. After the channel enters the longitudinal channel, the anti-pollution liquid pump 100 can be switched to the unlocked state. At this time, the compressed spring 12 releases elastic potential energy, and bounces the movable drainage member 20 and the antifouling cap 40 up.
  • the anti-fouling cap 40 of the anti-fouling liquid pump 100 Press the anti-fouling cap 40 of the anti-fouling liquid pump 100 in the unlocked state, the anti-fouling cap 40 and the movable drainage member 20 move downward, and the locking portion of the anti-fouling cap 40
  • the limit protrusion of 44 moves in the longitudinal channel, that is, the longitudinal channel can guide the movement of the antifouling cap 40 and the movable drainage member 20, and when the limit protrusion moves to the corresponding At the position of the lateral channel, the anti-fouling cap 40 is rotated, the limiting protrusion enters the lateral channel from the longitudinal channel, and the anti-pollution liquid pump 100 is switched from the unlocked state to the locked state. That is to say, the anti-fouling liquid pump 100 can be switched between the locked state and the unlocked state by means of snap connection between the anti-fouling cap 40 and the assembly housing 16 of the pump body 10 .
  • the limiting protrusion may also be disposed on the limiting portion 162 of the assembly housing 16 of the pump body 10 , the longitudinal channel and the lateral A channel is provided in the locking portion 44 of the antifouling cap 40 .
  • the locking portion 44 of the antifouling cap 40 is provided with an external thread
  • the limiting portion of the assembly housing 16 of the pump body 10 162 is provided with an inner thread matched with the outer thread.
  • the anti-fouling liquid pump 100 is switched.
  • the antifouling cap 40 and the movable drainage member 20 can move up and down relative to the pump body 10 . That is, the anti-fouling liquid pump 100 can be switched between the locked state and the unlocked state by screwing the anti-fouling cap 40 and the assembly housing 16 of the pump body 10 .
  • the limiting portion 162 is provided at the lower portion of the holding portion 23 of the movable drainage member 20
  • the locking portion 44 is provided at the lower portion of the bearing portion 171 of the spring support seat 17 .
  • the holding portion 23 of the movable drainage member 20 is movably held in the accommodating cavity 1701 of the bearing portion 171 .
  • the limiting portion 162 of the holding portion 23 and the The locking portions 44 cooperate with each other so that the anti-pollution liquid pump 100 can be switched between the locked state and the unlocked state.
  • an anti-pollution container 91000 according to another preferred embodiment of the present invention will be described in the following description, wherein the anti-pollution container 91000 includes an anti-pollution liquid pump 9100 and a container 9200, wherein the anti-pollution liquid pump 9100 is detachably installed in the container 9200, by pressing the anti-pollution liquid pump 9100, a liquid content of the container 9200 can be obtained Liquid in space 9201.
  • the liquid attached to the outer wall of the anti-pollution liquid pump 9100 can be scraped off to prevent external pollutants from entering the internal space of the anti-pollution liquid pump 9100 and the container 9200, thereby ensuring The cleanliness of the liquid contained in the anti-pollution container 91000 is improved, and the safety and reliability of the anti-pollution container 91000 are improved.
  • the anti-pollution liquid pump 9100 includes a pump body 910, a movable drainage member 920, a guide tube 930 and a pressing liquid cap 940, wherein the pump body 910 has a liquid storage chamber 9101, wherein The movable drainage member 920 has a drainage channel 9201 , wherein the drainage tube 930 has a drainage channel 9301 , and the pressing liquid cap 940 has a liquid outlet channel 9401 .
  • the movable drainage member 920 is movably installed on the pump main body 910 by means of clearance fit, and the drainage channel 9201 of the movable drainage member 920 is conductively connected to the pump body 910 . Liquid storage chamber 9101.
  • the guiding tube 930 is installed on the pump main body 910 , and the guiding channel 9301 of the guiding tube 930 is communicably connected to the liquid storage chamber 9101 of the pump main body 910 .
  • the pump body 910 is detachably mounted on the container 9200 , and the guide channel 9301 of the guide tube 930 is communicated with the liquid storage space 9201 of the container 9200 .
  • the pressing liquid cap 940 is disposed on the movable drainage member 920 in a manner that the liquid outlet channel 9401 is communicated with the movable drainage member 920.
  • the movable drainage member 920 has an outer assembly wall 9210
  • the pump body 910 has an inner assembly wall 9110 , wherein the movable drainage member 920 is attached to the pump body with the outer assembly wall 9210
  • the inner fitting wall 9110 of 910 is movably mounted to the pump body 910 .
  • the movable drainage member 920 is driven to move downward relative to the pump main body 910 by pressing the pressing liquid cap 940 , and at the same time, the pump main body 910 moves upward relative to the movable drainage member 920 .
  • the pump body 910 can scrape off the liquid adhering to the outer mounting wall 9210 of the movable drainage member 920 to prevent the liquid from entering any the inside of the pump body 910 and the container 9200.
  • the pump body 910 includes a pump housing 911, a spring 912, a piston 913, a piston seat 914, a one-way valve 915, and an assembly housing 916, wherein the liquid storage chamber 9101 is formed in The pump housing 911, wherein the piston seat 914 has a guide passage 91401 and a flow hole 91402 communicated with the guide passage 91401, wherein the fitting housing 916 has a fitting passage 91601.
  • the piston 913 is mounted on the piston seat 914 so as to block the flow hole 91402 of the piston seat 914 , and the piston 913 can move relative to the piston seat 914 .
  • the outer wall of the piston 913 can fit with the inner wall of the pump housing 911 to block the circulation of liquid and air.
  • the piston seat 914 is mounted on the movable air guide 920 in a manner that the guide passage 91401 is communicated with the air guide passage 9201 of the movable air guide 920 .
  • the spring 912 is sleeved on the movable drainage member 920 , and the movable drainage member 920 , the piston 913 and the piston seat 914 can be driven to move by the spring 912 .
  • the pump casing 911 is provided on the guide tube 930 .
  • the guide tube 930 is detachably mounted on the pump housing 911 of the pump main body 910 .
  • the guide tube 930 and the pump housing 911 of the pump main body 910 are integrally formed.
  • the one-way valve 915 is movably disposed between the pump housing 911 and the guide pipe 930 , and the one-way valve 915 can close or open the opening of the guide pipe 930 .
  • the pump casing 911 and the movable drainage member 920 are installed in the assembly channel 91601 of the assembly casing 916 , and the anti-pollution liquid pump 9100 can be detachably installed by the assembly casing 916 in the container 9200.
  • the assembly housing 916 is mounted on the container 9200 by means of screw connection.
  • the movable drainage member 920 includes a drainage portion 921 , an abutting portion 922 and a holding portion 923 , wherein the drainage channel 9201 is formed in the drainage portion 921 , wherein the abutting portion 922 extends from the drainage portion 921 to the holding portion 923, the holding portion 923 is located outside the drainage portion 921, and is located between the drainage portion 921, the abutting portion 922 and the holding portion 923.
  • An upper installation space and a lower installation space are formed between them.
  • the outer mounting wall 9210 of the movable drainage member 920 is formed on the outer surface of the holding portion 923 .
  • the pressing liquid cap 940 is installed in the upper installation space of the movable drainage member 920 .
  • the spring 912 is held in the lower installation space of the movable flow guide member 920 in a manner of being installed on the flow guide portion 921 .
  • the assembly housing 916 includes a housing main body 9161 and a dirt scraping arm 9162, which are held obliquely above the housing main body 9161, and the inner assembly wall of the pump main body 910 9110 is formed on the inner surface of the scraping arm 9162.
  • the movable diverter 920 is movably retained in the assembly channel 91601 of the assembly housing 916 in a manner that the outer surface of the holding portion 923 is abutted against the inner surface of the dirt scraping arm 9162 .
  • the outer surface of the holding portion 923 of the movable diversion member 920 and the inner surface of the dirt scraping arm 9162 of the assembly housing 916 are connected with clearance fit, which is beneficial to prevent water from flowing from the movable diversion member 920 and the
  • the space between the assembly casings 916 enters the liquid storage chamber 9101 of the pump casing 911 and the liquid storage space 9201 of the container 9200 .
  • the dirt scraping arm 9162 and the housing body 9161 are integrally formed, that is, the dirt scraping arm 9162 is integrally inclined from the housing body 9161 Extend upwards.
  • the dirt scraping arm 9162 and the housing main body 9161 are of a separate structure, and the dirt scraping arm 9162 can be installed on the housing main body 9161.
  • the assembly housing 916 further includes a connecting piece 9163 , wherein the dirt scraping arm 9162 extends obliquely upward from the connecting piece 9163 , and forms an antifouling cover 9160 .
  • the connecting member 9163 is fixed to the casing main body 9161 by being sleeved on the casing main body 9161 , so that the dirt scraping arm 9162 is held above the casing main body 9161 .
  • the movable diverter 920 is movably retained in the assembly channel 91601 of the assembly housing 916 in a manner that the outer surface of the holding portion 923 is abutted against the inner surface of the dirt scraping arm 9162 .
  • the pump main body 910 includes the protective cover 160 , and the antifouling cover 9160 is mounted on the housing body 9161 in a manner of being held above the casing main body 9161 .
  • the housing main body 9161 is connected, and the anti-fouling cover 9160 is connected with the movable diversion member 920 by way of clearance fit.
  • the antifouling arm of the antifouling cover 9160 scrapes off the liquid attached to the outer surface of the movable diversion member 920 .
  • the specific installation methods of the antifouling cover 9160 and the housing main body 9161 are not limited.
  • the connecting piece 9163 of the antifouling cover 9160 is detachably mounted on the housing body 9161 by means of clearance fit, screw connection, magnetic connection, and the like.
  • the existing lotion pump can also be made to have an anti-pollution effect.
  • the specific connection method of the dirt scraping arm 9162 and the housing main body 9161 is only for illustration, and cannot be the content of the anti-pollution container 91000 and the anti-pollution liquid pump 9100 of the present invention and scope limitations.
  • the dirt scraping arm 9162 has an inclined outer wall relative to the inner assembly wall 9110 , and the inclined outer wall is inclined downward relative to the holding portion 923 of the movable diversion member 920 , that is, the The angle between the inclined outer wall of the dirt scraping arm 9162 and the movable diversion member 920 is an acute angle or an obtuse angle.
  • the liquid adhering to the outer surface of the holding portion 923 of the movable drainage member 920 is scraped by the dirt scraping arm 9162 After rubbing, it flows down rapidly along the inclined outer wall of the dirt scraping arm 9162 , which further facilitates the rapid removal of the liquid adhering to the outer mounting wall 9210 of the movable drainage member 920 .
  • the extension direction of the outer wall of the dirt scraping arm 9162 is parallel to the horizontal plane, that is, the extension direction of the outer wall of the dirt scraping arm is perpendicular to the holding portion 923 of the movable drainage member 920 .
  • the specific inclination angle between the dirt scraping arm 9162 and the movable diversion member 920 is only an example, and cannot be used for the anti-pollution container 91000 and its anti-pollution liquid pump 9100 of the present invention. content and scope limitations.
  • the pressing liquid cap 940 of the anti-pollution liquid pump 9100 is detachably installed on the movable drainage member 920 .
  • the pressing liquid cap 940 is stably installed on the movable drainage member 920 by means of clearance fit.
  • the pressing liquid cap 940 is stably installed on the movable drainage member 920 by means of screw connection.
  • the pressing liquid cap 940 and the movable drainage member 920 are integrally formed.
  • the anti-pollution liquid pump 9100 prevents the spring 912 from being corroded by isolating the spring 912 of the pump body 910 from the liquid, Thus, the liquid in the pump body 910 and the container 9200 is prevented from being contaminated.
  • the pump body 910 further includes a spring support seat 917 , wherein the spring support seat 917 includes a bearing portion 9171 and a bearing portion 9171 extending outward from the outer wall of the bearing portion 9171 .
  • the support arm 9172 wherein the bearing portion 9171 has an accommodating cavity 91701 and an assembly opening 91702 communicated with the accommodating cavity 91701.
  • the bearing portion 9171 of the spring support seat 917 is held in the liquid storage chamber 9101 of the pump housing 911 in a manner that the support arm 9172 is attached to the upper edge of the pump housing 911 .
  • the movable drainage member 920 is held in the accommodating cavity 91701 of the bearing portion 9171 in a manner that the lower end of the drainage portion 921 is movably retained in the mounting opening 91702 of the bearing portion 9171 .
  • the upper end of the spring 912 sleeved on the drainage portion 921 of the movable drainage member 920 is abutted against the abutting portion 922 of the movable drainage member 920
  • the lower end of the spring 912 is abutted against the abutting portion 922 of the movable drainage member 920 .
  • the piston 913 and the piston seat 914 are located below the bearing portion 9171 of the spring support seat 917 .
  • the pressing liquid cap 940 is pressed down, and the pressing liquid cap 940 is opposite to the movable drainage member 920 connected to the pressing liquid cap 940.
  • the pump body 910 moves downward, and the abutting portion 23 of the movable diversion member 920 and the bearing portion 9171 of the spring support seat 917 press the spring 912 .
  • the drainage portion 921 of the movable drainage member 920 pushes the piston 913 and the piston seat 914 to move downward.
  • the flow hole 91402 is exposed, and the flow hole 91402 communicates with the guide channel 91401 of the piston seat 914 and the liquid storage chamber 9101 of the pump housing 911 .
  • the pressure in the liquid storage chamber 9101 under the piston 913 increases, and the one-way valve 915 closes the opening of the guide tube 930 .
  • the liquid in the liquid storage chamber 9101 of the pump housing 911 enters the guide channel 91401 from the flow hole 91402 of the piston seat 914 , and passes through the movable drainage member 920 After the drainage channel 9201 is formed, it flows out from the liquid outlet channel 9401 of the pressing liquid cap 940 .
  • the force of the spring 912 tending to restore the initial position drives the movable drainage member 920 to move upward, and drives the piston 913 and the piston seat 914 moves up to the initial position.
  • the piston 913 closes the flow hole 91402 of the piston seat 914 to prevent liquid from circulating between the pump housing 911 and the movable drainage member 920 .
  • the pressure in the liquid storage chamber 9101 below the piston 913 decreases.
  • the one-way valve 915 is opened, and the guide channel 9301 of the guide pipe 930 is communicated with the liquid storage chamber 9101 of the pump housing 911 .
  • the liquid in the liquid storage space 9201 of the container 9200 is pressed into the storage tank of the pump housing 911 from the guide channel 9301 of the guide pipe 930 . in the liquid chamber 9101.
  • the spring 912 is held above the piston 913, the liquid entering the liquid storage chamber 9101 of the pump housing 911 is blocked by the piston 913, and the spring 912 never contacts the liquid. In this way, the spring 912 is prevented from being corroded, which is beneficial to ensure the purity of the liquid in the liquid storage chamber 9101 of the anti-pollution liquid pump 9100 and the liquid storage space 9201 of the container 9200 .
  • the type and material of the spring 912 and the one-way valve 915 are not limited, and the spring 912 can be implemented as a metal spring, a plastic spring, a rubber spring or known to those skilled in the art type, etc.
  • the one-way valve 915 may be implemented as a glass bead, a plastic valve plate, a rubber valve plate, or a type known to those skilled in the art.
  • the specific embodiments of the spring 912 and the one-way valve 915 are only examples, and should not limit the specific content and scope of the anti-pollution container 91000 and the anti-pollution liquid pump 9100 of the present invention.
  • the anti-pollution liquid pump 9100 can be switched between a locked state and an unlocked state, and the pressing liquid cap of the anti-pollution liquid pump 9100 is in the locked state.
  • 940 and the movable drainage member 920 cannot be driven to move, which is convenient for storing and transporting the anti-pollution container 91000; the pressing liquid cap 940 of the anti-pollution liquid pump 9100 in the unlocked state and the movable
  • the drainage member 920 can be driven to move relative to the pump body 910, so as to facilitate the user to press and take liquid.
  • the lower portion of the holding portion 923 of the movable diversion member 920 is provided with a limiting portion 9231 , and the lower portion of the bearing portion 9171 of the spring support seat 917 A locking portion 91711 is provided.
  • the holding portion 923 of the movable drainage member 920 is movably held in the accommodating cavity 91701 of the bearing portion 9171 .
  • the limiting portion 9231 of the holding portion 923 and the The locking parts 91711 cooperate with each other so that the anti-pollution liquid pump 9100 can be switched between the locked state and the unlocked state.
  • the limiting portion 9231 of the movable drainage member 920 is implemented as an external thread
  • the locking portion 91711 of the bearing portion 9171 of the spring support seat 917 is implemented to be adapted to the external thread.
  • the anti-pollution liquid pump 9100 After rotating the movable drainage member 920 to separate the external thread and the inner thread, the anti-pollution liquid pump 9100 is switched to the unlocked state, and the pressing liquid cap 940 and the movable drainage member 920 can It moves up and down relative to the pump body 910 . That is to say, the anti-pollution liquid pump 9100 can be switched between the locked state and the unlocked state by screwing the movable drainage member 920 and the spring support seat 917 .
  • the anti-pollution liquid pump 9100 can be switched between the locked state and the unlocked state by means of snap connection between the movable drainage member 920 and the spring support seat 917 .
  • the limiting portion 9231 is provided on the pressing liquid cap 940 of the anti-pollution liquid pump 9100, and the locking portion 91711 is provided on the assembly housing 916. The manner in which the assembly housing 916 is detachably connected enables the anti-pollution liquid pump 9100 to switch between the locked state and the unlocked state.

Landscapes

  • Details Of Reciprocating Pumps (AREA)

Abstract

一种防污染盛装容器(1000)和其防污染液体泵(100),其中防污染液体泵(100)包括一泵主体(10)、一活动引流件(20)以及一防污帽(40),其中活动引流件(20)以一外装配壁(210)和泵主体(10)的一内装配壁(110)相对的方式被可活动地设置于泵主体(10),其中防污帽(40)具有一按压出液部(41)和一挡污部(43),其中挡污部(43)自按压出液部(41)向下延伸,并在按压出液部(41)和挡污部(43)之间形成一开口向下的防污空间(402),防污帽(40)被设置于活动引流件(20)的上方,活动引流件(20)的外装配壁(210)和泵主体(10)的内装配壁(110)之间形成的一活动间隙(202)的开口被隐藏于防污帽(40)的防污空间(402)内,避免了外部的液体自活动引流件(20)和泵主体(10)之间的活动间隙(202)进入泵主体内。

Description

防污染盛装容器和其防污染液体泵 技术领域
本发明涉及一液体泵,特别涉及一防污染盛装容器和其防污染液体泵。
背景技术
乳液泵是日常生活中常见的按压式取液装置,乳液泵被广泛地应用于日化产品,比如说,盛装洗手液、消毒液、洗发水、沐浴露、粉底液等产品的容器,也适用于药品、食品、保健品等领域,乳液泵操作方便,受到各生产商和消费者的青睐。
然而,现有的乳液泵在实际的使用过程中,仍然存在不少问题。具体地,参照图1A和图1B,所述消毒液瓶包括一乳液泵100P和一容液瓶200P,其中所述乳液泵100P包括一泵主体110P、一吸液管120P、一出液管130P以及一按压头140P。所述出液管130P被可活动地设置于所述泵主体110P,所述出液管130P被连通于所述泵主体110P和所述按压头140P,所述吸液管120P被可连通地安装于所述泵主体110P,所述泵主体110P被可拆卸地安装于所述容液瓶200P,所述吸液管120P浸于所述容液瓶200P内的消毒液中。通过反复按压所述按压头140P,所述容液瓶200P内的所述消毒液能自所述吸液管120P进入所述泵主体110P内,并在经过所述出液管130P后,自所述按压头140P流出。更具体地,所述出液管130P和所述泵主体110P之间存在一装配间隙,所述装配间隙自上而下的延伸,且延伸方向垂直于水平面,即所述装配间隙的延伸方向和用户的施力方向相同,以便于用户轻松地按压取液。然而,存在于现有的所述乳液泵100P的所述出液管130P和所述泵主体110P之间的所述装配间隙的开口始终处于敞开状态,即所述装配间隙无遮挡地且直上直下地延伸,所述出液管130P的外壁也被暴露,外部的液体容易沿着所述吸液管120P的外壁进入所述容液瓶200P内,进而污染容液瓶200P内的消毒液。比如说,当用户在洗手时,通常会以湿手的状态按压所述乳液泵100P,而在用户用手按压所述乳液泵100P的所述按压头140P时,沾染了手部细菌的液体顺着所述按压头140P流至所述出液管130P,并自所述出液管130P和所述泵主体110P之间的所述装配间隙逐渐进入泵主体110P,造成泵主体110P和所述容液瓶200P内的消毒液被污染,使得所述消毒液难以起到消毒的作用。
另外,现有的所述乳液泵100P的所述泵主体110P包括一泵壳体111P、一进液球阀112P、一弹簧113P、一活塞114P、一空心柱塞115P以及一装配件116P,其中所述泵壳体111P具有一容纳空间,所述进液球阀112P、所述弹簧113P以及所述空心柱塞115P被设置于所述泵壳体111P的所述容纳空间。所述弹簧113P被设置于所述空心柱塞115P的下方,所述活塞114P被套设于所述空心柱塞115P,所述出液管130P以被连通于所述空心柱塞115P的方式被安装于所述泵壳体111P。所述进液球阀112P被可活动地保持于所述吸液管120P和所述泵壳体111P之间,以使得所述泵主体110P的所述容纳空间允许被连通于所述吸液管120P。所述泵壳体111P藉由所述装配件16被安装于所述容液瓶200P,当按压所述乳液泵100P的所述按压头140P时,所述活塞114P向下移动,所述弹簧113P压缩,所述泵壳体111P的所述容纳空间内的压强增大,所述进液球阀112P封闭所述吸液管120P的开口,所述空心柱塞115P上的出液孔被打开,所述泵壳体的所述容纳空间内的消毒液在压强差的作 用下自所述空心柱塞115P进入所述出液管130P,并能通过所述按压头140P流出。当所述按压头140P受到的外力撤销后,所述弹簧113P恢复初始位置,所述活塞114P向上移动,所述空心柱塞115P上的出液孔关闭,所述泵壳体111P的所述容纳空间内的压强减小,所述进液球阀112P打开所述吸液管120P的开口,并在压强差的作用下,所述容液瓶200P内的消毒液自所述吸液管120P进入所述泵壳体111P的所述容纳空间内。所述弹簧113P位于所述活塞114P的下方,在整个过程中,金属的所述弹簧113P始终被浸泡于所述泵壳体111P的所述容纳空间内的消毒液中,长时间浸泡后,所述弹簧113P容易生锈而污染消毒液。
发明内容
本发明的一个目的在于提供一防污染盛装容器和其防污染液体泵,其中被盛装于所述防污染盛装容器内的液体不容易被污染,提高了所述防污染盛装容器的安全性和可靠性。
本发明的另一个目的在于提供一防污染盛装容器和其防污染液体泵,其中所述液体泵外部的污染物难以进入所述液体泵的内部,避免了被盛装于所述防污染盛装容器内的液体被污染。
本发明的另一个目的在于提供一防污染盛装容器和其防污染液体泵,其中所述液体泵的一活动引流件被可活动地设置于所述液体泵的一泵主体,并且,形成于所述活动引流件和所述泵主体之间的一活动间隙始终处于被遮挡的状态,避免了外部的液体自所述活动引流件和所述泵主体之间的所述活动间隙进入所述泵主体和所述盛装容器内。
本发明的另一个目的在于提供一防污染盛装容器和其防污染液体泵,其中所述液体泵包括一防污帽,其中所述防污帽被设置于所述活动引流件和所述泵主体,所述防污帽始终遮挡所述活动间隙的开口。
本发明的另一个目的在于提供一防污染盛装容器和其防污染液体泵,其中所述防污帽具有开口向下的一防污空间,其中所述活动引流件自所述防污帽向下延伸,且所述活动引流件位于所述防污空间,所述泵主体以端部位于所述防污空间内的方式被安装于所述活动引流件,所述防污帽被罩设于所述泵主体,改变了所述活动间隙的延伸方向,以防止外部的污染物进入所述活动间隙。
本发明的另一个目的在于提供一防污染盛装容器和其防污液体泵,其中所述活动引流件被隐藏于所述防污帽的所述防污空间,避免了液体沿着所述活动引流件的外壁进入所述泵主体和所述盛装容器的内部。
本发明的另一个目的在于提供一防污染盛装容器和其防污液体泵,其中所述活动引流件被隐藏于所述防污帽的所述防污空间,避免了外部的污染物,如灰尘等以附着于所述活动引流件的表面的方式进入到所述泵主体的内部,而污染所述泵主体内盛装的液体。
本发明的另一个目的在于提供一防污染盛装容器和其防污染液体泵,其中所述液体泵通过将所述泵主体的一弹簧和液体隔离的方式避免所述弹簧被腐蚀,进而防止了所述泵主体和所述盛装容器内的液体被污染。
本发明的另一个目的在于提供一防污染盛装容器和其防污染液体泵,其中所述液体泵的所述泵主体的所述弹簧始终被保持于所述泵主体的所述活塞的上方,避免了液体接触所述弹簧而造成所述弹簧被腐蚀。
依据本发明的一个方面,本发明提供一防污染液体泵,其包括:
一泵主体,其中所述泵主体具有一储液腔和一内装配壁;
一活动引流件,其中所述活动引导件具有一引流通道和一外装配壁,其中所述活动引导件以所述外装配壁和泵主体的所述内装配壁相对的方式被可活动地设置于所述泵主体,且所述活动引流件的所述引流通道被可导通地连接于所述泵主体的所述储液腔;以及
一防污帽,其中所述防污帽具有一按压取液部和一挡污部,其中所述按压取液部具有一出液通道,其中所述挡污部自所述按压取液部向下延伸,并在所述按压取液部和所述挡污部之间形成一开口向下的防污空间,所述防污帽以所述出液通道被连通于所述活动引流件的所述引流通道的方式被设置于所述活动引流件的上方,所述活动引流件的所述外装配壁和所述泵主体的所述内装配壁之间形成的一活动间隙的开口被隐藏于所述防污帽的所述防污空间内。
根据本发明的一个实施例,所述活动引流件包括一引流部、一抵接部以及一保持部,其中所述抵接部自所述引流部延伸至所述保持部,所述保持部位于所述引流部的外侧,其中所述引流通道形成于所述引流部,其中所述外装配壁形成于所述保持部的外表面,所述防污帽被设置于所述引流部,所述活动引流件的所述保持部位于所述泵主体上方的部分完全被所述防污帽遮挡。
根据本发明的一个实施例,所述泵主体包括一泵壳体、一弹簧、一活塞、一活塞座、一单向阀以及一装配壳体,其中所述储液腔形成于所述泵壳体,其中所述活塞座具有一引导通道和被连通于所述引导通道的一流通孔,其中所述装配壳体具有一装配通道,所述活塞以遮挡所述活塞座的所述流通孔的方式被可活动地安装于所述活塞座,所述活塞座以所述引导通道被连通于所述活动引流件的所述引流通道的方式被安装于所述活动引流件的下方,所述弹簧以被安装于所述活动引流件的所述引流部的方式被保持于所述活塞的上方,所述单向阀被可活动地设置于所述泵壳体,所述泵壳体和所述活动引流件被安装于所述装配壳体的所述装配通道。
根据本发明的一个实施例,所述泵主体进一步包括一弹簧支撑座,其中所述弹簧支撑座包括一承载部和自所述承载部的外壁向外延伸给的一支撑臂,其中所述承载部具有一容纳腔和被连通于所述容纳腔的一装配开口,所述承载部以所述支撑臂被设置于所述泵壳体的方式被保持于所述泵壳体的所述储液腔,所述活动引流件被设置于所述承载部的所述容纳腔,所述弹簧位于所述活动引流件的所述抵接部和所述弹簧支撑座的所述承载部的底部之间。
根据本发明的一个实施例,所述装配壳体包括一装配部和自所述装配部向上延伸的一限位部,其中所述装配部被安装于所述泵壳体,所述防污帽进一步包括一锁定部,所述装配壳体的所述限位部和所述防污帽的所述锁定部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
根据本发明的一个实施例,所述装配壳体的所述限位部和所述防污帽的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
根据本发明的一个实施例,所述活动引流件的所述保持部设有一限位部,其中所述弹簧支撑座的所述承载部设有一锁定部,其中所述活动引导件的所述限位部和所述弹簧支撑 座的所述锁定部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
根据本发明的一个实施例,所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
根据本发明的一个实施例,所述防污帽被开拆卸地安装于所述活动引流件。
根据本发明的一个实施例,所述防污帽和所述活动引流件一体成型。
根据本发明的一个实施例,所述防污染液体泵进一步包括一导流管,其中所述导流管具有一导流通道,其中所述导流管被设置于所述泵主体的所述泵壳体,所述导流管的所述导流通道被可导通地连接于所述储液腔,所述单向阀被可活动地保持于所述导流管和所述泵壳体之间。
依本发明的一个方面,本发明提供一防污染盛装容器,其包括:
一盛装容器,其中所述盛装容器具有一容液空间;和
一防污染液体泵,其中所述防污染液体泵包括一泵主体、一活动引流件、一防污帽以及一导流管,其中所述泵主体具有一储液腔和一内装配壁,其中所述活动引导件具有一引流通道和一外装配壁,其中所述导流管具有一导流通道,其中所述活动引导件以所述外装配壁和泵主体的所述内装配壁相对的方式被可活动地设置于所述泵主体,且所述活动引流件的所述引流通道被可导通地连接于所述泵主体的所述储液腔,其中所述防污帽具有一按压取液部和一挡污部,其中所述按压取液部具有一出液通道,其中所述挡污部自所述按压取液部向下延伸,并在所述按压取液部和所述挡污部之间形成一开口向下的防污空间,所述防污帽以所述出液通道被连通于所述活动引流件的所述引流通道的方式被设置于所述活动引流件的上方,所述活动引流件的所述外装配壁和所述泵主体的所述内装配壁之间形成的一活动间隙的开口被隐藏于所述防污帽的所述防污空间内,所述导流管被安装于所述泵主体,所述导流管的所述导流通道被可导通地连接于所述泵主体的所述储液腔,所述泵主体被设置于所述盛装容器,所述导流管的所述导流通道被连通于所述盛装容器的所述容液空间。
依本发明的另一个方面,本发明进一步提供一防污染液体泵,其包括:
一泵主体,其中所述泵主体具有一储液腔和一内装配壁;
一按压取液帽,其中所述按压取液帽具有一出液通道;以及
一活动引流件,其中所述活动引流件具有一引流通道和一外装配壁,其中所述活动引流件通过间隙配合的方式被可活动地安装于所述泵主体,所述活动引流件的所述引流通道被可连通地连接于所述泵主体的所述储液腔,所述活动引流件的所述外装配壁被贴合于所述泵主体的所述内装配壁,在所述活动引导件被驱动地相对所述泵主体向下运动的过程中,所述泵主体能够刮掉附着于所述活动引导件外部的污染物,其中所述按压取液帽以所述出液通道被连通于所述活动引流件的方式被设置于所述活动引流件。
根据本发明的一个实施例,所述泵主体包括一泵壳体、一弹簧、一活塞、一活塞座、一单向阀以及一装配壳体,其中所述储液腔形成于所述泵壳体,其中所述活塞座具有一引导通道和被连通于所述引导通道的一流通孔,其中所述装配壳体具有一装配通道,其中所述装配壳体包括一壳主体和一刮污臂,其中所述刮污臂被倾斜地保持于所述壳主体的上方, 所述活塞以遮挡所述活塞座的所述流通孔的方式被可活动地安装于所述活塞座,所述活塞座以所述引导通道被连通于所述活动引流件的所述引流通道的方式被安装于所述活动引流件,所述弹簧以被安装于所述活动引流件,所述单向阀被可活动地设置于所述泵壳体,所述泵壳体和所述活动引流件被安装于所述装配壳体的所述装配通道,所述内装配壁形成于所述刮污臂的内表面。
根据本发明的一个实施例,所述装配壳体的所述刮污臂和所述壳主体一体成型。
根据本发明的一个实施例,所述装配壳体进一步包括一连接件,其中所述刮污臂自所述连接件倾斜地向上延伸,所述连接件被安装于所述壳主体。
根据本发明的一个实施例,所述弹簧被保持于所述活塞的上方。
根据本发明的一个实施例,所述泵主体进一步包括一弹簧支撑座,其中所述弹簧支撑座包括一承载部和自所述承载部的外壁向外延伸给的一支撑臂,其中所述承载部具有一容纳腔和被连通于所述容纳腔的一装配开口,所述承载部以所述支撑臂被设置于所述泵壳体的方式被保持于所述泵壳体的所述储液腔,所述活动引流件被设置于所述承载部的所述容纳腔,所述活塞和所述活塞座位于所述弹簧承载座的下方,所述弹簧位于所述活动引流件和所述弹簧支撑座的所述承载部的底部之间。
根据本发明的一个实施例,所述活动引流件设有一限位部,其中所述弹簧支撑座的所述承载部设有一锁定部,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
根据本发明的一个实施例,所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
根据本发明的一个实施例,所述泵主体进一步包括一导流管,其中所述导流管具有一导流通道,其中所述导流管被设置于所述泵主体的所述泵壳体,所述导流管的所述导流通道被可导通地连接于所述储液腔,所述单向阀被可活动地保持于所述导流管和所述泵壳体之间。
依本发明的另一个方面,本发明进一步提供一防污染盛装容器,其包括:
一盛装容器,其中所述盛装容器具有一容液空间;和
一防污染液体泵,其中所述防污染液体泵包括一泵主体、一活动引流件、一按压取液帽以及一导流管,其中所述泵主体具有一储液腔和一内装配壁,其中所述活动引流件具有一引流通道和一外装配壁,其中所述按压取液帽具有一出液通道,其中所述导流管具有一导流通道,其中所述活动引流件通过间隙配合的方式被可活动地安装于所述泵主体,所述活动引流件的所述引流通道被可连通地连接于所述泵主体的所述储液腔,所述活动引流件的所述外装配壁被贴合于所述泵主体的所述内装配壁,在所述活动引导件被驱动地相对所述泵主体向下运动的过程中,所述泵主体能够刮掉附着于所述活动引导件外部的污染物,其中所述按压取液帽以所述出液通道被连通于所述活动引流件的方式被设置于所述活动引流件。
根据本发明的一个实施例,所述泵主体包括一泵壳体、一弹簧、一活塞、一活塞座、一单向阀以及一装配壳体,其中所述储液腔形成于所述泵壳体,其中所述活塞座具有一引导通道和被连通于所述引导通道的一流通孔,其中所述装配壳体具有一装配通道,其中所 述装配壳体包括一壳主体和一刮污臂,其中所述刮污臂被倾斜地保持于所述壳主体的上方,所述活塞以遮挡所述活塞座的所述流通孔的方式被可活动地安装于所述活塞座,所述活塞座以所述引导通道被连通于所述活动引流件的所述引流通道的方式被安装于所述活动引流件,所述弹簧以被安装于所述活动引流件,所述单向阀被可活动地设置于所述泵壳体,所述泵壳体和所述活动引流件被安装于所述装配壳体的所述装配通道,所述内装配壁形成于所述刮污臂的内表面。
根据本发明的一个实施例,所述装配壳体的所述刮污臂和所述壳主体一体成型。
根据本发明的一个实施例,所述装配壳体进一步包括一连接件,其中所述刮污臂自所述连接件倾斜地向上延伸,所述连接件被安装于所述壳主体。
根据本发明的一个实施例,所述弹簧被保持于所述活塞的上方。
根据本发明的一个实施例,所述泵主体进一步包括一弹簧支撑座,其中所述弹簧支撑座包括一承载部和自所述承载部的外壁向外延伸给的一支撑臂,其中所述承载部具有一容纳腔和被连通于所述容纳腔的一装配开口,所述承载部以所述支撑臂被设置于所述泵壳体的方式被保持于所述泵壳体的所述储液腔,所述活动引流件被设置于所述承载部的所述容纳腔,所述活塞和所述活塞座位于所述弹簧承载座的下方,所述弹簧位于所述活动引流件和所述弹簧支撑座的所述承载部的底部之间。
根据本发明的一个实施例,所述活动引流件设有一限位部,其中所述弹簧支撑座的所述承载部设有一锁定部,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
根据本发明的一个实施例,所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
附图说明
图1A是现有的一乳液瓶的立体图示意图。
图1B是根据现有的所述乳液瓶的剖视图的示意图。
图2是根据本发明的一较佳实施例的一防污染盛装容器的立体图示意图。
图3是根据本发明的上述较佳实施例的所述防污染盛装容器的一防污染液体泵的分解图示意图。
图4是根据本发明的上述较佳实施例的所述防污染盛装容器的所述防污染液体泵的剖视图示意图。
图5A是根据本发明的上述较佳实施例的所述防污染盛装容器的应用图示意图。
图5B是根据本发明的上述较佳实施例的所述防污染盛装容器的应用图示意图。
图6A是根据本发明的上述较佳实施例的所述防污染盛装容器处于一锁定状态的示意图。
图6B是根据本发明的上述较佳实施例的所述防污染盛装容器的一变形实施方式的示意图。
图7是根据本发明的另一较佳实施例的所述防污染盛装容器的立体图示意图。
图8是根据本发明的上述较佳实施例的所述防污染盛装容器的所述防污染液体泵的分 解图示意图。
图9是根据本发明的上述较佳实施例的所述防污染盛装容器的所述防污染液体泵的剖视图示意图。
图10A是根据本发明的上述较佳实施例的所述防污染盛装容器的应用图示意图。
图10B是根据本发明的上述较佳实施例的所述防污染盛装容器的应用图示意图。
图11是根据本发明的上述较佳实施例的所述防污染盛装容器处于所述锁定状态的示意图。
图12是根据本发明的另一较佳实施例的所述防污染盛装容器的结构图示意图。
图13是根据本发明的上述较佳实施例的所述防污染盛装容器的分解图示意图。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例,本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。
本领域技术人员应理解的是,在本发明的揭露中,术语“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系是基于附图所示的方位或位置关系,其仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此上述术语不能理解为对本发明的限制。
可以理解的是,术语“一”应理解为“至少一”或“一个或多个”,即在一个实施例中,一个元件的数量可以为一个,而在另外的实施例中,该元件的数量可以为多个,术语“一”不能理解为对数量的限制。
参照说明书附图2至图6A,根据本发明的一较佳实施例的一防污染盛装容器1000将在接下来的描述中被阐述,其中所述防污染盛装容器1000包括一防污染液体泵100和一盛装容器200,其中所述防污染液体泵100被可拆卸地安装于所述盛装容器200,通过按压所述防污染液体泵100的方式,可以获取所述盛装容器200的一容液空间201内的液体。并且,被盛装于所述防污染盛装容器1000内的液体不容易被污染,提高了所述防污染盛装容器1000的安全性和可靠性。
在本发明的这个具体的实施例中,所述防污染液体泵100能够防止外部的污染物进入所述盛装容器200的所述容液空间201,进而避免所述防污染盛装容器1000所盛装的液体被污染。
具体来说,所述防污染液体泵100包括一泵主体10、一活动引流件20、一导流管30以及一防污帽40,其中所述泵主体10具有一储液腔101,其中所述活动引流件20具有一引流通道201,其中所述导流管30具有一导流通道301,所述防污帽40具有一出液通道401。所述活动引流件20被可活动地安装于所述泵主体10,所述活动引流件20的所述引流通道201被可导通地连接于所述泵主体10的所述储液腔101。所述导流管30被安装于所述泵主体10,且所述导流管30的所述导流通道301被可导通地连接于所述泵主体10的所述储液 腔101。所述泵主体10被可拆卸地安装于所述盛装容器200,所述导流管30的所述导流通道301被连通于所述盛装容器200的所述容液空间201。所述防污帽40以所述出液通道401被连通于所述活动引流件20的方式被设置于所述活动引流件20。
进一步地,所述活动引流件20具有一外装配壁210,所述泵主体10具有一内装配壁110,其中所述活动引流件20以所述外装配壁210对应于所述泵主体10的所述内装配壁110的方式被可活动地安装于所述泵主体10,并在所述活动引流件20的所述外装配壁210和所述泵主体10的所述内装配壁110之间形成一活动间隙202,以便于所述活动引流件20能够被轻松地驱动,并相对于所述泵主体10上下活动。在所述活动引流件20相对所述泵主体10上下运动的过程中,所述盛装容器200的所述容液空间201内的液体能依次经过所述导流管30的所述导流通道301、所述泵主体10的所述储液腔101以及所述活动引流件20的所述引流通道201后,自所述防污帽40的所述出液通道401流出。
进一步地,所述防污帽40以遮挡所述活动间隙202的方式被设置于所述泵主体10的上方,避免所述活动间隙202的开口被暴露,进而防止外部的液体自所述活动间隙202的开口逐渐进入所述泵主体10的所述储液腔101和所述盛装容器200的所述容液空间201,进而避免了所述储液腔101和所述容液空间201内的液体被污染。也就是说,形成于所述活动引流件20的所述外装配壁210和所述泵主体10的所述内装配壁110之间的所述活动间隙的开口被隐藏于所述防污帽40的所述防污空间401内。
参照图3,所述泵主体10包括一泵壳体11、一弹簧12、一活塞13、一活塞座14、一单向阀15以及一装配壳体16,其中所述储液腔101形成于所述泵壳体11,其中所述活塞座14具有一引导通道1401和被连通于所述引导通道1401的一流通孔1402,其中所述装配壳体16具有一装配通道1601。
所述活塞13以遮挡所述活塞座14的所述流通孔1402的方式被安装于所述活塞座14,且所述活塞13能够相对所述活塞座14运动。所述活塞13的外壁能贴合于所述泵壳体11的内壁,以阻隔液体和空气的流通。所述活塞座14以所述引导通道1401被连通于所述活动引流件20的所述引流通道201的方式被安装于所述活动引流件20。所述弹簧12被套设于所述活动引流件20,藉由所述弹簧12能够驱使所述活动引流件20、所述活塞13以及所述活塞座14运动。所述泵壳体11被设置于所述导流管30。优选地,所述导流管30被可拆卸地安装于所述泵主体10的所述泵壳体11。可选地,所述导流管30和所述泵主体10的所述泵壳体11一体成型。所述单向阀15被可活动地设置于所述泵壳体11和所述导流管30之间,所述单向阀15能够封闭或是打开所述导流管30的开口。所述泵壳体11和所述活动引流件20被安装于所述装配壳体16的所述装配通道1601,藉由所述装配壳体16使得所述防污染液体泵100被可拆卸地安装于所述盛装容器200。优选地,所述装配壳体16通过螺纹连接的方式被安装于所述盛装容器200。
参照图4至图6A,在本发明的这个具体的实施例中,所述活动引流件20包括一引流部21、一抵接部22以及一保持部23,其中所述引流通道201形成于所述引流部21,其中所述外装配壁210形成于所述保持部23的外表面,其中所述抵接部22自所述引流部21延伸至所述保持部23,所述保持部23位于所述引流部21的外侧,并在所述引流部21、所述抵接部22以及所述保持部23之间形成一上安装空间和一下安装空间。所述防污帽40被安装 于所述活动引流件20的所述上安装空间。所述弹簧12以被安装于所述引流部21的方式被保持于所述活动引流件20的所述下安装空间。
所述泵主体10的所述装配壳体16包括一装配部161和自所述装配部161向上延伸的一限位部162,其中所述装配部161被安装于所述泵壳体11,所述内装配壁110形成于所述限位部162的内表面。所述限位部162以内表面对应于所述活动引流件20的所述保持部23的外表面的方式被套设于所述活动引流件20,并在所述活动引流件20的所述保持部23的外表面和所述装配壳体16的所述限位部162的内表面之间形成所述活动间隙202。
所述防污帽40包括一按压出液部41、一安装部42以及一挡污部43,其中所述安装部42自所述按压出液部41向下延伸,所述出液通道401形成于所述按压出液部41和所述安装部42,所述挡污部43自所述按压出液部41向下延伸,所述挡污部43位于所述安装部42的外侧,并在所述挡污部43和所述安装部42之间形成开口向下的一防污空间402。所述防污帽40以所述安装部42被设置于所述活动引流件20的所述上安装空间的方式被保持于所述活动引流件20和所述泵主体10的上方。所述活动引流件20的所述保持部23位于所述防污帽40的所述安装部42和所述挡污部43之间,所述防污帽40的所述挡污部43位于所述活动引流件20的所述保持部23的外侧。所述泵主体10的所述装配壳体16的所述限位部162的端部进入所述防污帽40的所述防污空间402,所述防污帽40的所述挡污部43位于所述装配壳体16的所述限位部162的外侧。
换句话说,所述防污帽40以所述防污空间402的开口朝下的方式被罩设于所述活动引流件20和所述泵主体10的所述装配壳体16的上部,所述防污帽40遮挡了形成于所述活动引流件20和所述装配壳体16之间的所述活动间隙202的开口,改变了所述活动间隙202的延伸方向。并且,被安装于所述活动引流件20和所述泵主体10的所述防污帽40的所述防污空间402的开口的水平位置低于所述活动间隙202的开口的水平位置。这样,用户用湿手挤压所述防污帽40取液时,用户手上携带的水流只能沿着所述防污帽40的所述挡污部43的外壁、所述泵主体10的所述装配壳体16的外壁以及所述盛装容器200的外壁流动,无法进入所述防污染液体泵100和所述盛装容器200的内部,进而避免了外部的污染物污染所述防污染液体泵100和所述盛装容器200内的液体,保障了所述防污染盛装容器1000和所述防污染液体泵100的安全性和可靠性。值得一提的是,无论所述防污帽40和所述泵主体10处于相对静止状态还是相对运动状态,所述防污帽40始终遮挡所述活动间隙202的开口。
也就是说,所述防污帽40和所述泵主体10始终遮挡所述活动引流件20的所述外装配壁210。具体地,所述活动引流件20位于所述泵主体10的上方的部分被所述防污帽40所遮挡,所述活动引流件20被隐藏于所述防污40和所述泵主体10的内部空间,避免了外部的污染物,如灰尘等以附着于所述活动引流件20的表面,也进一步阻止了外部的污染物进入到所述泵主体10的内部而污染所述泵主体10内盛装的液体。
优选地,所述防污帽40的所述挡污部43和所述泵主体10的所述装配壳体16的所述限位部162间隙配合,在所述防污帽40被驱动地相对所述装配壳体16向下运动的过程中,所述防污帽40能够刮掉所述装配壳体16的所述限位部162外表面的液体,避免残留于所述装配壳体16的外表面的液体产生水汽进入所述泵主体10的内部空间,进一步有利于阻 止外部的污染物进入所述防污染液体泵100和所述盛装容器200的内部。
在本发明的一些具体的实施例中,所述防污染液体泵100的所述防污帽40被可拆卸地安装于所述活动引流件20。优选地,所述防污帽40通过间隙配合的方式被稳定地安装于所述活动引流件20。可选地,所述防污帽40通过螺纹连接的方式被稳定地安装于所述活动引流件20。在本发明的一个具体的实施例中,所述防污帽40和所述活动引流件20一体成型。
参照图3至图6A,在本发明所述防污染盛装容器1000的这个具体的实施例中,所述防污染液体泵100通过将所述泵主体10的所述弹簧12和液体隔离的方式避免所述弹簧12被腐蚀,进而防止了所述泵主体10和所述盛装容器200内的液体被污染。
具体来说,所述泵主体10进一步包括一弹簧支撑座17,其中所述弹簧支撑座17包括一承载部171和自所述承载部171的外壁向外延伸的一支撑臂172,其中所述承载部171具有一容纳腔1701和被连通于所述容纳腔1701的一装配开口1702。所述弹簧支撑座17的所述承载部171以所述支撑臂172贴合于所述泵壳体11的上边缘的方式被保持于所述泵壳体11的所述储液腔101。所述活动引流件20以所述引流部21的下端被可活动地保持于所述承载部171的所述装配开口1702的方式被保持于所述承载部171的所述容纳腔1701。被套设于所述活动引流件20的所述引流部21的所述弹簧12的上端被抵接于所述活动引流件20的所述抵接部22,所述弹簧12的下端被抵接于所述弹簧支撑座17的所述承载部171的底部。所述活塞13和所述活塞座14位于所述弹簧支撑座17的所述承载部171的下方。
在使用所述防污染液体泵100的过程中,向下按压所述防污帽40,所述防污帽40和被连接于所述防污帽40的所述活动引流件20相对所述泵主体10向下运动,所述活动引流件20的所述抵接部22和所述弹簧支撑座17的所述承载部171挤压所述弹簧12。所述活动引流件20的所述引流部21推动所述活塞13和所述活塞座14向下运动。所述活塞13的外壁和所述泵壳体11的内壁之间的摩擦力阻碍所述活塞13向下运动的速度,所述活塞座14相对所述活塞13向下运动,所述活塞座14的所述流通孔1402被暴露,所述流通孔1402连通所述活塞座14的所述引导通道1401和所述泵壳体11的所述储液腔101。所述活塞13下方的所述储液腔101内的压强增大,所述单向阀15封闭所述导流管30的开口。在压强差的作用下,所述泵壳体11的所述储液腔101内的液体自所述活塞座14的所述流通孔1402进入所述引导通道1401,在经过所述活动流通件20的所述引流通道201后,自所述防污帽40的所述出液通道401流出。
当所述防污帽40受到的按压作用力被撤销后,所述弹簧12趋于恢复初始位置的作用力驱使所述活动引流件20向上运动,并带动所述活塞13和所述活塞座14向上运动至初始位置。所述活塞13封闭所述活塞座14的所述流通孔1402,以阻止液体流通。所述活塞13下方的所述储液腔101内的压强减小。所述单向阀15打开,所述导流管30的所述导流通道301被连通于所述泵壳体11的所述储液腔101。并在压强差的作用下,所述盛装容器200的所述容液空间201内的液体自所述导流管30的所述导流通道301被压入所述泵壳体11的所述储液腔101内。
所述弹簧12被保持于所述活塞13的上方,进入所述泵壳体11的所述储液腔101内的液体被所述活塞13阻隔,所述弹簧12始终不会接触到液体。通过这样的方式避免所述弹簧12被腐蚀,进而有利于保障所述防污染液体泵100的所述储液腔101和所述盛装容器200 的所述容液空间201内的液体的纯净度。
值得一提的是,所述弹簧12和所述单向阀15的类型和材质不受限制,所述弹簧12可以被实施为金属弹簧、塑料弹簧、橡胶弹簧或是本领域技术人员已知的类型等。所述单向阀15可以被实施为玻璃珠、塑料阀片、橡胶阀片或是本领域技术人员已知的类型。所述弹簧12和所述单向阀15的具体实施方式仅仅作为示例,不能成为对本发明所述防污染盛装容器1000和所述防污染液体泵100的具体内容和范围的限制。
进一步地,参照图6A和图6B,所述防污染液体泵100能够在一锁定状态和一解锁状态之间切换,处于所述锁定状态的所述防污染液体泵100的所述防污帽40和所述活动引流件20无法被驱动移动,方便收纳和运输所述防污染盛装容器1000;处于所述解锁状态的所述防污染液体泵100的所述防污帽40和所述活动引流件20能够被驱动地相对所述泵主体10移动,进而方便用户按压取液。
所述防污染液体泵100的所述防污帽40进一步包括一锁定部44,其中所述锁定部44自所述按压出液部41向下延伸,所述锁定部44位于所述安装部42和所述挡污部43之间。所述防污帽40的所述锁定部44和所述泵主体10的所述装配壳体16的所述限位部162被可拆卸地连接,以使得所述防污染液体泵100能够在所述锁定状态和所述解锁状态之间切换。
参照图6A,在本发明的一个具体的实施例中,所述防污帽40的所述锁定部44设有一限位凸起,所述装配壳体16的所述限位部162具有一纵向通道和被连通于所述纵向通道的一横向通道,所述纵向通道和所述横向通道被连通于所述装配通道1601。所述防污帽40的所述锁定部44的所述限位凸起能够在所述纵向通道和所述横向通道之间运动。所述纵向通道上下贯穿所述装配壳体16的所述限位部162,当所述防污帽40的所述锁定部44的所述限位凸起位于所述纵向通道,所述防污帽40和所述活动引流件20能够被驱动地上下运动,即所述防污帽40此时处于所述解锁状态。当所述防污帽40的所述锁定部44的所述限位凸起位于所述横向通道,且所述限位凸起位于所述纵向通道的一侧时,所述装配壳体16界定所述横向通道的内壁限制所述防污帽40的所述锁定部44的所述限位凸起。此时,所述防污帽40被扣于所述装配壳体16,所述防污帽40和所述活动引流件20无法相对于所述泵主体10运动,即所述防污染液体泵100处于所述锁定状态。
进一步地,通过转动所述防污帽40的方式能够使得所述防污染液体泵100在所述锁定状态和所述解锁状态之间切换。具体来说,转动处于所述锁定状态的所述防污染液体泵100的所述防污帽40,使得所述防污帽40的所述锁定部44的所述限位凸起自所述横向通道进入所述纵向通道后,即可将所述防污染液体泵100切换至所述解锁状态。此时,被压缩的所述弹簧12释放弹性势能,并将所述活动引流件20和所述防污帽40弹起。按压处于所述解锁状态的所述防污染液体泵100的所述防污帽40,所述防污帽40和所述活动引流件20向下移动,所述防污帽40的所述锁定部44的所述限位凸起在所述纵向通道内移动,即所述纵向通道能引导所述防污帽40和所述活动引流件20的运动,并当所述限位凸起运动至对应于所述横向通道的位置,转动所述防污帽40,所述限位凸起自所述纵向通道进入所述横向通道,所述防污染液体泵100自所述解锁状态被切换至所述锁定状态。也就是说,所述防污染液体泵100通过所述防污帽40和所述泵主体10的所述装配壳体16卡扣连接的方 式实现在所述锁定状态和所述解锁状态之间切换。
在本发明的一个具体的实施例中,所述限位凸起也可以被设置于所述泵主体10的所述装配壳体16的所述限位部162,所述纵向通道和所述横向通道被设置于所述防污帽40的所述锁定部44。
参照图6B,在本发明的一个具体的实施例中,所述防污帽40的所述锁定部44设有一外螺纹,所述泵主体10的所述装配壳体16的所述限位部162设有与所述外螺纹相匹配的一内螺纹。当所述防污帽40的所述锁定部44的所述外螺纹与所述装配壳体16的所述限位部162的所述内螺纹稳定连接时,所述防污染液体泵100处于所述锁定状态,所述防污帽40和所述活动引流件20无法相对所述泵主体10上下活动。转动所述防污帽40,使得所述防污帽40的所述外螺纹和所述装配壳体16的所述限位部162的所述内螺纹分离后,所述防污染液体泵100切换至所述解锁状态,所述防污帽40和所述活动引流件20能够相对所述泵主体10上下移动。也就是说,所述防污染液体泵100通过所述防污帽40和所述泵主体10的所述装配壳体16螺纹连接的方式实现在所述锁定状态和所述解锁状态之间切换。
可选地,在所述活动引流件20的所述保持部23的下部设有所述限位部162,所述弹簧支撑座17的所述承载部171的下部设有所述锁定部44。所述活动引流件20的所述保持部23被可活动地保持于承载部171的所述容纳腔1701内,所述保持部23的所述限位部162和所述承载部171的所述锁定部44相互配合,使得所述防污染液体泵100能够在所述锁定状态和所述解锁状态之间切换。
值得一提的是,本领域技术人员应该理解的是,所述防污染液体泵100在所述锁定状态和所述解锁状态之间切换的具体实施方式仅仅作为示例,不能成为对本发明所述防污染盛装容器1000和所述防污染液体泵100的内容和范围的限制。
参照说明书附图7至图11,根据本发明的另一较佳实施例的一防污染盛装容器91000将在接下来的描述中被阐述,其中所述防污染盛装容器91000包括一防污染液体泵9100和一盛装容器9200,其中所述防污染液体泵9100被可拆卸地安装于所述盛装容器9200,通过按压所述防污染液体泵9100的方式,可以获取所述盛装容器9200的一容液空间9201内的液体。并且,在按压取液的过程中,能够刮掉所述防污染液体泵9100外壁附着的液体,避免外部的污染物进入所述防污染液体泵9100和所述盛装容器9200的内部空间,进而保障了被盛装于所述防污染盛装容器91000内的液体的洁净度,提高了所述防污染盛装容器91000的安全性和可靠性。
具体来说,所述防污染液体泵9100包括一泵主体910、一活动引流件920、一导流管930以及一按压取液帽940,其中所述泵主体910具有一储液腔9101,其中所述活动引流件920具有一引流通道9201,其中所述导流管930具有一导流通道9301,所述按压取液帽940具有一出液通道9401。所述活动引流件920通过间隙配合的方式被可活动地安装于所述泵主体910,所述活动引流件920的所述引流通道9201被可导通地连接于所述泵主体910的所述储液腔9101。所述导流管930被安装于所述泵主体910,且所述导流管930的所述导流通道9301被可导通地连接于所述泵主体910的所述储液腔9101。所述泵主体910被可拆卸地安装于所述盛装容器9200,所述导流管930的所述导流通道9301被连通于所述盛装容器9200的所述容液空间9201。所述按压取液帽940以所述出液通道9401被连通于所述活 动引流件920的方式被设置于所述活动引流件920。
具体来说,所述活动引流件920具有一外装配壁9210,所述泵主体910具有一内装配壁9110,其中所述活动引流件920以所述外装配壁9210贴合于所述泵主体910的所述内装配壁9110的方式被可活动地安装于所述泵主体910。通过按压所述按压取液帽940的方式驱动所述活动引流件920相对于所述泵主体910向下运动,同时所述泵主体910相对于所述活动引流件920向上运动。在所述泵主体910相对所述活动引流件920向上运动的过程中,所述泵主体910能够刮蹭掉附着于所述活动引流件920的所述外装配壁9210的液体,避免液体进入所述泵主体910和所述盛装容器9200的内部。
参照图8,所述泵主体910包括一泵壳体911、一弹簧912、一活塞913、一活塞座914、一单向阀915以及一装配壳体916,其中所述储液腔9101形成于所述泵壳体911,其中所述活塞座914具有一引导通道91401和被连通于所述引导通道91401的一流通孔91402,其中所述装配壳体916具有一装配通道91601。
所述活塞913以遮挡所述活塞座914的所述流通孔91402的方式被安装于所述活塞座914,且所述活塞913能够相对所述活塞座914运动。所述活塞913的外壁能贴合于所述泵壳体911的内壁,以阻隔液体和空气的流通。所述活塞座914以所述引导通道91401被连通于所述活动引流件920的所述引流通道9201的方式被安装于所述活动引流件920。所述弹簧912被套设于所述活动引流件920,藉由所述弹簧912能够驱使所述活动引流件920、所述活塞913以及所述活塞座914运动。所述泵壳体911被设置于所述导流管930。优选地,所述导流管930被可拆卸地安装于所述泵主体910的所述泵壳体911。可选地,所述导流管930和所述泵主体910的所述泵壳体911一体成型。所述单向阀915被可活动地设置于所述泵壳体911和所述导流管930之间,所述单向阀915能够封闭或是打开所述导流管930的开口。所述泵壳体911和所述活动引流件920被安装于所述装配壳体916的所述装配通道91601,藉由所述装配壳体916使得所述防污染液体泵9100被可拆卸地安装于所述盛装容器9200。优选地,所述装配壳体916通过螺纹连接的方式被安装于所述盛装容器9200。
参照图9至图11,所述活动引流件920包括一引流部921、一抵接部922以及一保持部923,其中所述引流通道9201形成于所述引流部921,其中所述抵接部922自所述引流部921延伸至所述保持部923,所述保持部923位于所述引流部921的外侧,并在所述引流部921、所述抵接部922以及所述保持部923之间形成一上安装空间和一下安装空间。所述活动引流件920的所述外装配壁9210形成于所述保持部923的外表面。所述按压取液帽940被安装于所述活动引流件920的所述上安装空间。所述弹簧912以被安装于所述引流部921的方式被保持于所述活动引流件920的所述下安装空间。
参照图8至图11,所述装配壳体916包括一壳主体9161和一刮污臂9162,其中被倾斜地保持于所述壳主体9161的上方,所述泵主体910的所述内装配壁9110形成于所述刮污臂9162的内表面。所述活动引流件920以所述保持部923的外表面贴合于所述刮污臂9162的内表面的方式被可活动地保持于所述装配壳体916的所述装配通道91601。所述活动引流件920的所述保持部923的外表面和所述装配壳体916的所述刮污臂9162的内表面间隙配合连接,有利于防止水流自所述活动引流件920和所述装配壳体916之间进入所述泵壳体911的所述储液腔9101和所述盛装容器9200的所述容液空间9201内。
参照图8至图11,在本发明的一个具体的实施例中,所述刮污臂9162和所述壳主体9161一体成型,即所述刮污臂9162一体地自所述壳主体9161倾斜地向上延伸。
参照图12和图13,在本发明的另一个具体的实施例中,所述刮污臂9162和所述壳主体9161为分体式结构,所述刮污臂9162可被安装于所述壳主体9161。具体来说,所述装配壳体916进一步包括一连接件9163,其中所述刮污臂9162自所述连接件9163倾斜地向上延伸,并形成一防污罩9160。所述连接件9163通过被套设于所述壳主体9161的方式被固定于所述壳主体9161,并使得所述刮污臂9162被保持于所述壳主体9161的上方。所述活动引流件920以所述保持部923的外表面贴合于所述刮污臂9162的内表面的方式被可活动地保持于所述装配壳体916的所述装配通道91601。
也就是说,在本发明的这个具体的实施例中,所述泵主体910包括所述防护罩160,所述防污罩9160以被保持于所述壳主体9161的上方的方式被安装于所述壳主体9161,且所述防污罩9160与所述活动引流件920通过间隙配合的方式连接。在所述活动引流件920相对所述防污罩9160向下运动的过程中,所述防污罩9160的所述防污臂刮掉附着于所述活动引流件920外表面的液体。
值得一提的是,所述防污罩9160和所述壳主体9161的具体安装方式不受限制。例如但不限于,所述防污罩9160的所述连接件9163通过间隙配合、螺纹连接、磁性连接等方式被可拆卸地安装于所述壳主体9161。通过将尺寸适配的所述防污罩安装于现有的所述乳液泵的方式,也可以使得现有的乳液泵起到防污染的效果。本领域技术人员应该理解的是,所述刮污臂9162和所述壳主体9161的具体连接方式仅仅作为示意,不能成为对本发明所述防污染盛装容器91000和所述防污染液体泵9100的内容和范围的限制。
优选地,所述刮污臂9162具有相对于所述内装配壁9110的一倾斜外壁,所述倾斜外壁相对于所述活动引流件920的所述保持部923倾斜地向下延伸,即所述刮污臂9162的所述倾斜外壁和所述活动引流件920之间存在夹角为锐角或是钝角。在所述活动引流件920被驱动地相对所述泵主体910向下运动的过程中,附着于所述活动引流件920的所述保持部923的外表面的液体被所述刮污臂9162刮蹭后,沿着所述刮污臂9162的所述倾斜外壁快速流下,进一步有利于快速去除附着于所述活动引流件920的所述外装配壁9210的液体。
可选地,所述刮污臂9162的外壁的延伸方向平行于水平面,即所述刮污臂的外壁的延伸方向垂直于所述活动引流件920的所述保持部923。本领域技术人员应该理解的是,所述刮污臂9162和所述活动引流件920之间的具体倾斜角度仅仅作为示例,不能成为对本发明所述防污染盛装容器91000和其防污染液体泵9100的内容和范围的限制。
在本发明的一些具体的实施例中,所述防污染液体泵9100的所述按压取液帽940被可拆卸地安装于所述活动引流件920。优选地,所述按压取液帽940通过间隙配合的方式被稳定地安装于所述活动引流件920。可选地,所述按压取液帽940通过螺纹连接的方式被稳定地安装于所述活动引流件920。在本发明的一个具体的实施例中,所述按压取液帽940和所述活动引流件920一体成型。
在本发明所述防污染盛装容器91000的这个具体的实施例中,所述防污染液体泵9100通过将所述泵主体910的所述弹簧912和液体隔离的方式避免所述弹簧912被腐蚀,进而防止了所述泵主体910和所述盛装容器9200内的液体被污染。
具体来说,参照图8至图11,所述泵主体910进一步包括一弹簧支撑座917,其中所述弹簧支撑座917包括一承载部9171和自所述承载部9171的外壁向外延伸的一支撑臂9172,其中所述承载部9171具有一容纳腔91701和被连通于所述容纳腔91701的一装配开口91702。所述弹簧支撑座917的所述承载部9171以所述支撑臂9172贴合于所述泵壳体911的上边缘的方式被保持于所述泵壳体911的所述储液腔9101。所述活动引流件920以所述引流部921的下端被可活动地保持于所述承载部9171的所述装配开口91702的方式被保持于所述承载部9171的所述容纳腔91701。被套设于所述活动引流件920的所述引流部921的所述弹簧912的上端被抵接于所述活动引流件920的所述抵接部922,所述弹簧912的下端被抵接于所述弹簧支撑座917的所述承载部9171的底部。所述活塞913和所述活塞座914位于所述弹簧支撑座917的所述承载部9171的下方。
在使用所述防污染液体泵9100的过程中,向下按压所述按压取液帽940,所述按压取液帽940和被连接于所述按压取液帽940的所述活动引流件920相对所述泵主体910向下运动,所述活动引流件920的所述抵接部23和所述弹簧支撑座917的所述承载部9171挤压所述弹簧912。所述活动引流件920的所述引流部921推动所述活塞913和所述活塞座914向下运动。所述活塞913的外壁和所述泵壳体911的内壁之间的摩擦力阻碍所述活塞913向下运动的速度,所述活塞座914相对所述活塞913向下运动,所述活塞座914的所述流通孔91402被暴露,所述流通孔91402连通所述活塞座914的所述引导通道91401和所述泵壳体911的所述储液腔9101。所述活塞913下方的所述储液腔9101内的压强增大,所述单向阀915封闭所述导流管930的开口。在压强差的作用下,所述泵壳体911的所述储液腔9101内的液体自所述活塞座914的所述流通孔91402进入所述引导通道91401,在经过所述活动引流件920的所述引流通道9201后,自所述按压取液帽940的所述出液通道9401流出。
当所述按压取液帽940受到的按压作用力被撤销后,所述弹簧912趋于恢复初始位置的作用力驱使所述活动引流件920向上运动,并带动所述活塞913和所述活塞座914向上运动至初始位置。所述活塞913封闭所述活塞座914的所述流通孔91402,以阻止液体在所述泵壳体911和所述活动引流件920之间流通。所述活塞913下方的所述储液腔9101内的压强减小。所述单向阀915打开,所述导流管930的所述导流通道9301被连通于所述泵壳体911的所述储液腔9101。并在压强差的作用下,所述盛装容器9200的所述容液空间9201内的液体自所述导流管930的所述导流通道9301被压入所述泵壳体911的所述储液腔9101内。
所述弹簧912被保持于所述活塞913的上方,进入所述泵壳体911的所述储液腔9101内的液体被所述活塞913阻隔,所述弹簧912始终不会接触到液体。通过这样的方式避免所述弹簧912被腐蚀,进而有利于保障所述防污染液体泵9100的所述储液腔9101和所述盛装容器9200的所述容液空间9201内的液体的纯净度。
值得一提的是,所述弹簧912和所述单向阀915的类型和材质不受限制,所述弹簧912可以被实施为金属弹簧、塑料弹簧、橡胶弹簧或是本领域技术人员已知的类型等。所述单向阀915可以被实施为玻璃珠、塑料阀片、橡胶阀片或是本领域技术人员已知的类型。所述弹簧912和所述单向阀915的具体实施方式仅仅作为示例,不能成为对本发明所述防污 染盛装容器91000和所述防污染液体泵9100的具体内容和范围的限制。
进一步地,参照图9至图11,所述防污染液体泵9100能够在一锁定状态和一解锁状态之间切换,处于所述锁定状态的所述防污染液体泵9100的所述按压取液帽940和所述活动引流件920无法被驱动移动,方便收纳和运输所述防污染盛装容器91000;处于所述解锁状态的所述防污染液体泵9100的所述按压取液帽940和所述活动引流件920能够被驱动地相对所述泵主体910移动,进而方便用户按压取液。
参照图11,在本发明的这个具体的实施例中,所述活动引流件920的所述保持部923的下部设有一限位部9231,所述弹簧支撑座917的所述承载部9171的下部设有一锁定部91711。所述活动引流件920的所述保持部923被可活动地保持于承载部9171的所述容纳腔91701内,所述保持部923的所述限位部9231和所述承载部9171的所述锁定部91711相互配合,使得所述防污染液体泵9100能够在所述锁定状态和所述解锁状态之间切换。
优选地,所述活动引流件920的所述限位部9231被实施为一外螺纹,所述弹簧支撑座917的所述承载部9171的所述锁定部91711被实施为适配于所述外螺纹的一内螺纹。当所述活动引流件920被驱动地向下运动,且所述互动弄过引流件20的所述限位部9231和所述弹簧支撑座917的所述承载部9171的所述锁定部91711稳定连接时,所述防污染液体泵9100处于所述锁定状态,所述按压取液帽940和所述活动引流件920无法相对所述泵主体910上下活动。转动所述活动引流件920,使得所述外螺纹和所述内螺纹分离后,所述防污染液体泵9100切换至所述解锁状态,所述按压取液帽940和所述活动引流件920能够相对所述泵主体910上下移动。也就是说,所述防污染液体泵9100通过所述活动引流件920和所述弹簧支撑座917螺纹连接的方式实现在所述锁定状态和所述解锁状态之间切换。
可选地,所述防污染液体泵9100通过所述活动引流件920和所述弹簧支撑座917卡扣连接的方式实现在所述锁定状态和所述解锁状态之间切换。可选地,所述防污染液体泵9100的所述按压取液帽940设置所述限位部9231,所述装配壳体916设置所述锁定部91711,通过所述按压取液帽940和所述装配壳体916可拆卸地连接的方式使得所述防污染液体泵9100在所述锁定状态和所述解锁状态之间切换。值得一提的是,本领域技术人员应该理解的是,实现所述防污染液体泵9100在所述锁定状态和所述解锁状态之间切换的具体实施方式仅仅作为示例,不能成为对本发明所述防污染盛装容器91000和所述防污染液体泵9100的内容和范围的限制。
本领域的技术人员可以理解的是,以上实施例仅为举例,其中不同实施例的特征可以相互组合,以得到根据本发明揭露的内容很容易想到但是在附图中没有明确指出的实施方式。
本领域的技术人员应理解,上述描述及附图中所示的本发明的实施例只作为举例而并不限制本发明。本发明的目的已经完整并有效地实现。本发明的功能及结构原理已在实施例中展示和说明,在没有背离所述原理下,本发明的实施方式可以有任何变形或修改。

Claims (38)

  1. 一防污染液体泵,包括:
    一泵主体,其中所述泵主体具有一储液腔和一内装配壁;
    一活动引流件,其中所述活动引导件具有一引流通道和一外装配壁,其中所述活动引导件以所述外装配壁和泵主体的所述内装配壁相对的方式被可活动地设置于所述泵主体,且所述活动引流件的所述引流通道被可导通地连接于所述泵主体的所述储液腔;以及
    一防污帽,其中所述防污帽具有一按压取液部和一挡污部,其中所述按压取液部具有一出液通道,其中所述挡污部自所述按压取液部向下延伸,并在所述按压取液部和所述挡污部之间形成一开口向下的防污空间,所述防污帽以所述出液通道被连通于所述活动引流件的所述引流通道的方式被设置于所述活动引流件的上方,所述活动引流件的所述外装配壁和所述泵主体的所述内装配壁之间形成的一活动间隙的开口被隐藏于所述防污帽的所述防污空间内。
  2. 根据权利要求1所述的防污染液体泵,其中所述活动引流件包括一引流部、一抵接部以及一保持部,其中所述抵接部自所述引流部延伸至所述保持部,所述保持部位于所述引流部的外侧,其中所述引流通道形成于所述引流部,其中所述外装配壁形成于所述保持部的外表面,所述防污帽被设置于所述引流部,所述活动引流件的所述保持部位于所述泵主体上方的部分完全被所述防污帽遮挡。
  3. 根据权利要求2所述的防污染液体泵,其中所述泵主体包括一泵壳体、一弹簧、一活塞、一活塞座、一单向阀以及一装配壳体,其中所述储液腔形成于所述泵壳体,其中所述活塞座具有一引导通道和被连通于所述引导通道的一流通孔,其中所述装配壳体具有一装配通道,所述活塞以遮挡所述活塞座的所述流通孔的方式被可活动地安装于所述活塞座,所述活塞座以所述引导通道被连通于所述活动引流件的所述引流通道的方式被安装于所述活动引流件的下方,所述弹簧以被安装于所述活动引流件的所述引流部的方式被保持于所述活塞的上方,所述单向阀被可活动地设置于所述泵壳体,所述泵壳体和所述活动引流件被安装于所述装配壳体的所述装配通道。
  4. 根据权利要求3所述的防污染液体泵,其中所述泵主体进一步包括一弹簧支撑座,其中所述弹簧支撑座包括一承载部和自所述承载部的外壁向外延伸给的一支撑臂,其中所述承载部具有一容纳腔和被连通于所述容纳腔的一装配开口,所述承载部以所述支撑臂被设置于所述泵壳体的方式被保持于所述泵壳体的所述储液腔,所述活动引流件被设置于所述承载部的所述容纳腔,所述弹簧位于所述活动引流件的所述抵接部和所述弹簧支撑座的所述承载部的底部之间。
  5. 根据权利要求4所述的防污染液体泵,其中所述装配壳体包括一装配部和自所述装配部向上延伸的一限位部,其中所述装配部被安装于所述泵壳体,所述防污帽进一步包括一锁定部,所述装配壳体的所述限位部和所述防污帽的所述锁定部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
  6. 根据权利要求5所述的防污染液体泵,其中所述装配壳体的所述限位部和所述防污帽的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
  7. 根据权利要求4所述的防污染液体泵,其中所述活动引流件的所述保持部设有一限位部,其中所述弹簧支撑座的所述承载部设有一锁定部,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
  8. 根据权利要求7所述的防污染液体泵,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
  9. 根据权利要求4所述的防污染液体泵,其中所述防污帽被开拆卸地安装于所述活动引流件。
  10. 根据权利要求4所述的防污染液体泵,其中所述防污帽和所述活动引流件一体成型。
  11. 根据权利要求3至10任一所述的防污染液体泵,进一步包括一导流管,其中所述导流管具有一导流通道,其中所述导流管被设置于所述泵主体的所述泵壳体,所述导流管的所述导流通道被可导通地连接于所述储液腔,所述单向阀被可活动地保持于所述导流管和所述泵壳体之间。
  12. 一防污染盛装容器,包括:
    一盛装容器,其中所述盛装容器具有一容液空间;和
    一防污染液体泵,其中所述防污染液体泵包括一泵主体、一活动引流件、一防污帽以及一导流管,其中所述泵主体具有一储液腔和一内装配壁,其中所述活动引导件具有一引流通道和一外装配壁,其中所述导流管具有一导流通道,其中所述活动引导件以所述外装配壁和泵主体的所述内装配壁相对的方式被可活动地设置于所述泵主体,且所述活动引流件的所述引流通道被可导通地连接于所述泵主体的所述储液腔,其中所述防污帽具有一按压取液部和一挡污部,其中所述按压取液部具有一出液通道,其中所述挡污部自所述按压取液部向下延伸,并在所述按压取液部和所述挡污部之间形成一开口向下的防污空间,所述防污帽以所述出液通道被连通于所述活动引流件的所述引流通道的方式被设置于所述活动引流件的上方,所述活动引流件的所述外装配壁和所述泵主体的所述内装配壁之间形成的一活动间隙的开口被隐藏于所述防污帽的所述防污空间内,所述导流管被安装于所述泵主体,所述导流管的所述导流通道被可导通地连接于所述泵主体的所述储液腔,所述泵主体被设置于所述盛装容器,所述导流管的所述导流通道被连通于所述盛装容器的所述容液空间。
  13. 根据权利要求12所述的防污染盛装容器,其中所述活动引流件包括一引流部、一抵接部以及一保持部,其中所述抵接部自所述引流部延伸至所述保持部,所述保持部位于所述引流部的外侧,其中所述引流通道形成于所述引流部,其中所述外装配壁形成于所述保持部的外表面,所述防污帽被设置于所述引流部,所述活动引流件的所述保持部位于所述泵主体上方的部分完全被所述防污帽遮挡。
  14. 根据权利要求13所述的防污染盛装容器,其中所述泵主体包括一泵壳体、一弹簧、一活塞、一活塞座、一单向阀以及一装配壳体,其中所述储液腔形成于所述泵壳体,其中所述活塞座具有一引导通道和被连通于所述引导通道的一流通孔,其中所述装配壳体具有一装配通道,所述活塞以遮挡所述活塞座的所述流通孔的方式被可活动地安装于所述活塞座,所述活塞座以所述引导通道被连通于所述活动引流件的所述引流通道的方式被安装于所述活动引流件的下方,所述弹簧以被安装于所述活动引流件的所述引流部的方式被保持于所述活塞的上方,所述单向阀被可活动地设置于所述泵壳体,所述泵壳体和所述活动引流件被安装于所述装配壳体的所述装配通道。
  15. 根据权利要求14所述的防污染盛装容器,其中所述泵主体进一步包括一弹簧支撑座,其中所述弹簧支撑座包括一承载部和自所述承载部的外壁向外延伸给的一支撑臂,其中所述承载部具有一容纳腔和被连通于所述容纳腔的一装配开口,所述承载部以所述支撑臂被设置于所述泵壳体的方式被保持于所述泵壳体的所述储液腔,所述活动引流件被设置于所述承载部的所述容纳腔,所述弹簧位于所述活动引流件的所述抵接部和所述弹簧支撑座的所述承载部的底部之间。
  16. 根据权利要求15所述的防污染盛装容器,其中所述装配壳体包括一装配部和自所述装配部向上延伸的一限位部,其中所述装配部被安装于所述泵壳体,所述防污帽进一步包括一锁定部,所述装配壳体的所述限位部和所述防污帽的所述锁定部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
  17. 根据权利要求16所述的防污染盛装容器,其中所述装配壳体的所述限位部和所述防污帽的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
  18. 根据权利要求15所述的防污染盛装容器,其中所述活动引流件的所述保持部设有一限位部,其中所述弹簧支撑座的所述承载部设有一锁定部,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
  19. 根据权利要求18所述的防污染盛装容器,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
  20. 根据权利要求15所述的防污染盛装容器,其中所述防污帽被开拆卸地安装于所述活动引流件。
  21. 根据权利要求15所述的防污染盛装容器,其中所述防污帽和所述活动引流件一体成型。
  22. 一防污染液体泵,包括:
    一泵主体,其中所述泵主体具有一储液腔和一内装配壁;
    一按压取液帽,其中所述按压取液帽具有一出液通道;以及
    一活动引流件,其中所述活动引流件具有一引流通道和一外装配壁,其中所述活动引流件通过间隙配合的方式被可活动地安装于所述泵主体,所述活动引流件的所述引流通道被可连通地连接于所述泵主体的所述储液腔,所述活动引流件的所述外装配壁被贴合于所述泵主体的所述内装配壁,在所述活动引导件被驱动地相对所述泵主体向下运动的过程中,所述泵主体能够刮掉附着于所述活动引导件外部的污染物,其中所述按压取液帽以所述出液通道被连通于所述活动引流件的方式被设置于所述活动引流件。
  23. 根据权利要求22所述的防污染液体泵,其中所述泵主体包括一泵壳体、一弹簧、一活塞、一活塞座、一单向阀以及一装配壳体,其中所述储液腔形成于所述泵壳体,其中所述活塞座具有一引导通道和被连通于所述引导通道的一流通孔,其中所述装配壳体具有一装配通道,其中所述装配壳体包括一壳主体和一刮污臂,其中所述刮污臂被倾斜地保持于所述壳主体的上方,所述活塞以遮挡所述活塞座的所述流通孔的方式被可活动地安装于所述活塞座,所述活塞座以所述引导通道被连通于所述活动引流件的所述引流通道的方式被安装于所述活动引流件,所述弹簧以被安装于所述活动引流件,所述单向阀被可活动地设置于所述泵壳体,所述泵壳体和所述活动引流件被安装于所述装配壳体的所述装配通道,所述内装配壁形成于所述刮污臂的内表面。
  24. 根据权利要求23所述的防污染液体泵,其中所述装配壳体的所述刮污臂和所述壳主体一体成型。
  25. 根据权利要求23所述的防污染液体泵,其中所述装配壳体进一步包括一连接件,其中所述刮污臂自所述连接件倾斜地向上延伸,所述连接件被安装于所述壳主体。
  26. 根据权利要求24或25所述的防污染液体泵,其中所述弹簧被保持于所述活塞的上方。
  27. 根据权利要求26所述的防污染液体泵,其中所述泵主体进一步包括一弹簧支撑座,其中所述弹簧支撑座包括一承载部和自所述承载部的外壁向外延伸给的一支撑臂,其中所述承载部具有一容纳腔和被连通于所述容纳腔的一装配开口,所述承载部以所述支撑臂被设置于所述泵壳体的方式被保持于所述泵壳体的所述储液腔,所述活动引流件被设置于所述承载部的所述容纳腔,所述活塞和所述活塞座位于所述弹簧承载座的下方,所述弹簧位于所述活动引流件和所述弹簧支撑座的所述承载部的底部之间。
  28. 根据权利要求27所述的防污染液体泵,其中所述活动引流件设有一限位部,其中所述弹簧支撑座的所述承载部设有一锁定部,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定 部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
  29. 根据权利要求28所述的防污染液体泵,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
  30. 根据权利要求23至25任一所述的防污染液体泵,其中所述泵主体进一步包括一导流管,其中所述导流管具有一导流通道,其中所述导流管被设置于所述泵主体的所述泵壳体,所述导流管的所述导流通道被可导通地连接于所述储液腔,所述单向阀被可活动地保持于所述导流管和所述泵壳体之间。
  31. 一防污染盛装容器,包括:
    一盛装容器,其中所述盛装容器具有一容液空间;和
    一防污染液体泵,其中所述防污染液体泵包括一泵主体、一活动引流件、一按压取液帽以及一导流管,其中所述泵主体具有一储液腔和一内装配壁,其中所述活动引流件具有一引流通道和一外装配壁,其中所述按压取液帽具有一出液通道,其中所述导流管具有一导流通道,其中所述活动引流件通过间隙配合的方式被可活动地安装于所述泵主体,所述活动引流件的所述引流通道被可连通地连接于所述泵主体的所述储液腔,所述活动引流件的所述外装配壁被贴合于所述泵主体的所述内装配壁,在所述活动引导件被驱动地相对所述泵主体向下运动的过程中,所述泵主体能够刮掉附着于所述活动引导件外部的污染物,其中所述按压取液帽以所述出液通道被连通于所述活动引流件的方式被设置于所述活动引流件。
  32. 根据权利要求31所述的防污染盛装容器,其中所述泵主体包括一泵壳体、一弹簧、一活塞、一活塞座、一单向阀以及一装配壳体,其中所述储液腔形成于所述泵壳体,其中所述活塞座具有一引导通道和被连通于所述引导通道的一流通孔,其中所述装配壳体具有一装配通道,其中所述装配壳体包括一壳主体和一刮污臂,其中所述刮污臂被倾斜地保持于所述壳主体的上方,所述活塞以遮挡所述活塞座的所述流通孔的方式被可活动地安装于所述活塞座,所述活塞座以所述引导通道被连通于所述活动引流件的所述引流通道的方式被安装于所述活动引流件,所述弹簧以被安装于所述活动引流件,所述单向阀被可活动地设置于所述泵壳体,所述泵壳体和所述活动引流件被安装于所述装配壳体的所述装配通道,所述内装配壁形成于所述刮污臂的内表面。
  33. 根据权利要求32所述的防污染盛装容器,其中所述装配壳体的所述刮污臂和所述壳主体一体成型。
  34. 根据权利要求32所述的防污染盛装容器,其中所述装配壳体进一步包括一连接件,其中所述刮污臂自所述连接件倾斜地向上延伸,所述连接件被安装于所述壳主体。
  35. 根据权利要求33或34所述的防污染盛装容器,其中所述弹簧被保持于所述活塞的上方。
  36. 根据权利要求35所述的防污染盛装容器,其中所述泵主体进一步包括一弹簧支撑座,其中所述弹簧支撑座包括一承载部和自所述承载部的外壁向外延伸给的一支撑臂,其中所述承载部具有一容纳腔和被连通于所述容纳腔的一装配开口,所述承载部以所述支撑臂被设置于所述泵壳体的方式被保持于所述泵壳体的所述储液腔,所述活动引流件被设置于所述承载部的所述容纳腔,所述活塞和所述活塞座位于所述弹簧承载座的下方,所述弹簧位于所述活动引流件和所述弹簧支撑座的所述承载部的底部之间。
  37. 根据权利要求36所述的防污染盛装容器,其中所述活动引流件设有一限位部,其中所述弹簧支撑座的所述承载部设有一锁定部,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部被可拆卸地连接,以允许所述防污染液体泵能够在一解锁状态和一锁定状态之间切换。
  38. 根据权利要求37所述的防污染盛装容器,其中所述活动引导件的所述限位部和所述弹簧支撑座的所述锁定部通过卡扣连接或是螺纹连接的方式连接。
PCT/CN2021/087105 2020-09-08 2021-04-14 防污染盛装容器和其防污染液体泵 WO2022052463A1 (zh)

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EP3960303B1 (en) * 2020-08-24 2024-06-05 Samhwa Co., Ltd Pump for spraying liquid

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CN1138844A (zh) * 1994-11-17 1996-12-25 株式会社吉野工业所 带有泡沫喷出泵的容器
CN1233579A (zh) * 1998-04-30 1999-11-03 卡尔玛-蒙图拉斯公司 流休泵送分配器
CN1854027A (zh) * 2005-04-28 2006-11-01 圣戈班康茂公司 泵分注器
FR3011830A1 (fr) * 2013-10-15 2015-04-17 Albea Le Treport Systeme de distribution d’un produit sous pression

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CN1138844A (zh) * 1994-11-17 1996-12-25 株式会社吉野工业所 带有泡沫喷出泵的容器
CN1233579A (zh) * 1998-04-30 1999-11-03 卡尔玛-蒙图拉斯公司 流休泵送分配器
CN1854027A (zh) * 2005-04-28 2006-11-01 圣戈班康茂公司 泵分注器
FR3011830A1 (fr) * 2013-10-15 2015-04-17 Albea Le Treport Systeme de distribution d’un produit sous pression

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EP3960303B1 (en) * 2020-08-24 2024-06-05 Samhwa Co., Ltd Pump for spraying liquid

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