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WO2022052764A1 - Pièce d'évacuation de liquide du type presse à main et distributeur de savon - Google Patents

Pièce d'évacuation de liquide du type presse à main et distributeur de savon Download PDF

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Publication number
WO2022052764A1
WO2022052764A1 PCT/CN2021/113307 CN2021113307W WO2022052764A1 WO 2022052764 A1 WO2022052764 A1 WO 2022052764A1 CN 2021113307 W CN2021113307 W CN 2021113307W WO 2022052764 A1 WO2022052764 A1 WO 2022052764A1
Authority
WO
WIPO (PCT)
Prior art keywords
soap
seal
liquid
piston
way
Prior art date
Application number
PCT/CN2021/113307
Other languages
English (en)
Chinese (zh)
Inventor
邓浩
Original Assignee
厦门雨恋雪科技有限公司
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
Application filed by 厦门雨恋雪科技有限公司 filed Critical 厦门雨恋雪科技有限公司
Publication of WO2022052764A1 publication Critical patent/WO2022052764A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1211—Dispensers for soap for liquid or pasty soap using pressure on soap, e.g. with piston

Definitions

  • the invention relates to the field of sanitary equipment, in particular to a hand-held push-type liquid discharge part and a soap discharge device.
  • liquid discharge devices there are generally bottled and fixed types of liquid discharge devices.
  • the bottled type is more commonly used in homes, and the fixed type is often used in hotels.
  • Some liquid discharge devices are also provided with sensing components that can sense the human body and automatically dispense soap. .
  • the above devices have one thing in common, that is, the liquid box and the liquid outlet are integrated, and the soap must be obtained by pressing, induction, etc. after the human hand approaches the liquid outlet device.
  • the patent application document with the application number of 201910830453.X discloses a press-type soap dispenser.
  • the soap box and the press-out part are separately arranged and connected with a hose, and soap is set in the press-out part.
  • the pump is used to pump out soap liquid.
  • the technical problem to be solved by the present invention is to provide a hand-held push-type liquid discharge member and another soap discharge device with a novel structure that can discharge foamy soap liquid.
  • a hand-held pressing type liquid outlet comprising a casing, a pressing member and a pump body, the pressing member partially extends into the casing, and the pressing member is internally provided with
  • a soap liquid channel a foaming net is arranged in the soap liquid channel
  • the pump body is arranged inside the casing, and the pump body includes a base, a piston, a liquid one-way valve, a gas one-way valve and an elastic member;
  • One end of the piston is set in the through part of the base, the inside of the piston is connected, the through part of the piston and the through part of the base are connected to form a liquid passage, and the liquid passage communicates with the soap through the other end of the piston
  • the liquid one-way valve is arranged in the liquid passage; the elastic member is supported between the base and the piston.
  • a soap dispenser comprising a soap box, a hose and a liquid outlet
  • the soap box is connected to one end of the hose
  • the outlet The liquid part is connected to the other end of the hose
  • the liquid outlet is the hand-held push-type liquid outlet described in the previous technical solution
  • the soap box is a fixed soap box or a detachable soap box .
  • the beneficial effect of the present invention is that the pressing member of the hand-held pressing type liquid outlet is pressed down, and the one-way blocking function of the liquid check valve and the gas check valve can be used to compress and reduce the space in the housing, thereby forming a positive Press it into the soap liquid channel, so that the liquid and gas enter the soap liquid channel to mix and pass through the foaming net to form a foamy soap liquid which is output outward;
  • the space in the casing can be expanded and expanded, thereby forming an internal negative pressure, so that the air outside the casing is sucked into the air passage, The soap liquid outside the base is sucked into the liquid passage; repeating the above steps can continuously output the soap liquid, the output process is relatively labor-saving, and the output efficiency is high;
  • the soap box can store soap for cleaning the human body or objects.
  • the liquid is pumped to the area to be cleaned, such as the body, hair, face of a person, or the floor, toilet, wall of the bathroom, or dirty dishes in the sink, etc., and the foamy soap liquid is pumped by the hand-held push-type liquid outlet Makes the cleaning process faster and more comfortable.
  • FIG. 1 is a schematic structural diagram of the hand-held pressing liquid outlet member when the pressing member is pressed down according to the first embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of the hand-held push-type liquid outlet member according to the first embodiment of the present invention when the push member is released;
  • FIG. 3 is a schematic structural diagram of the hand-held pressing liquid outlet member when the pressing member is pressed down according to the second embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of the hand-held press-type liquid outlet member according to the second embodiment of the present invention when the press member is released;
  • FIG. 5 is a schematic structural diagram of the hand-held pressing type liquid outlet piece pressing the pressing piece according to the third embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of the hand-held push-type liquid outlet component according to Embodiment 3 of the present invention when the pusher is released;
  • FIG. 7 is a schematic structural diagram of the hand-held press-type liquid outlet component when the pressing component is pressed down according to the fourth embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of the hand-held push-type liquid outlet piece according to the fourth embodiment of the present invention when the push piece is released;
  • FIG. 9 is a schematic structural diagram of the hand-held pressing type liquid outlet component when the pressing component is pressed down according to the fifth embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of the hand-held push-type liquid outlet component according to Embodiment 5 of the present invention when the pusher is released;
  • FIG. 11 is a schematic structural diagram of a hand-held push-type liquid outlet according to Embodiment 6 of the present invention.
  • FIG. 12 is a schematic structural diagram of a hand-held push-type liquid outlet according to Embodiment 7 of the present invention.
  • FIG. 13 is a schematic structural diagram of a hand-held push-type liquid outlet according to Embodiment 8 of the present invention.
  • FIG. 14 is a schematic structural diagram of a hand-held push-type liquid outlet according to Embodiment 9 of the present invention.
  • FIG. 15 is a schematic structural diagram of a soap dispenser according to Embodiment 10 of the present invention.
  • FIG. 16 is a schematic structural diagram of a soap dispenser according to Embodiment 11 of the present invention.
  • FIG. 17 is a schematic structural diagram of a soap dispenser according to Embodiment 12 of the present invention.
  • FIG. 18 is a schematic structural diagram of the soap dispenser according to the thirteenth embodiment of the present invention.
  • Soap box 11. Lid; 12. Soap storage box; 13. Fixing frame; 14. First space; 15. Second space; 16. Pipe;
  • a hand-held pressing type liquid outlet comprising a casing, a pressing member and a pump body, the pressing member partially extends into the inside of the casing, a soap liquid channel is arranged in the pressing member, and a foaming net is arranged in the soap liquid channel ,
  • the pump body is arranged inside the casing, and the pump body includes a base, a piston, a liquid one-way valve, a gas one-way valve and an elastic member;
  • the base is arranged at the bottom of the casing, and the base is provided with an extension towards the top of the casing
  • the interior of the base runs through, the extension part and the casing are air passages, the air passages communicate with the soap liquid passage, and the gas one-way valve is arranged in the air passages;
  • one end of the piston is arranged on the base In the through part of the piston, the inside of the piston passes through, the through part of the piston and the through part of the base are connected to form a liquid passage, and the liquid passage communicates with the soap liquid
  • the pressing member partially protrudes into the interior of the housing, and the exposed portion of the pressing member can be selectively provided on the top, side or bottom of the housing.
  • the exposed part of the pressing member can be set on the top, side or bottom of the casing according to the actual use requirements, and the other part of the pressing member extends into the casing to realize the function of liquid discharge.
  • the exposed parts of the parts can meet the needs of users, and overcome some inconvenient pressing due to the inability to provide enough pressing space in the installation environment.
  • the pressing member can be designed as a lever structure to save the force required for pressing.
  • the pressing members are all arranged on the top of the casing.
  • the liquid one-way valve includes a first one-way seal, a second one-way seal and a first seal
  • the through portion of the base is sequentially provided with a first liquid inlet and a cavity in communication
  • the first one-way seal is arranged in the cavity to open and close the first liquid inlet; the top end of the piston is open, the bottom end is closed, and the side wall of the bottom of the piston is provided with a second liquid inlet for keeping
  • the inside of the piston passes through, and the second one-way seal is arranged around the bottom of the piston.
  • the first seal is arranged on the piston between the second one-way seal and the top of the piston.
  • the second one-way seal and the first seal The seal is in contact with the inner wall of the through portion of the base for closing the liquid passage.
  • the liquid one-way valve is composed of multiple sets of seals: when the piston moves down, the first one-way seal is closed, the second one-way seal is turned on, and the first seal is closed, so as to form in the through part of the base.
  • the positive pressure presses the soap liquid in the liquid passage through the second liquid inlet from the through part of the piston into the soap liquid passage; when the piston moves up and resets, the first one-way seal is turned on, and the second one-way seal is closed , The first seal is closed, so that a negative pressure is formed in the through part of the base, and the soap liquid is sucked into the cavity from the first liquid inlet of the base and finally enters the through part of the base.
  • the gas one-way valve includes a third one-way seal, a fourth one-way seal and a second seal
  • the base is provided with a first air inlet around the through portion
  • the third The one-way seal is arranged on the side of the first air inlet facing the inside of the housing for opening and closing the first air inlet
  • a second air inlet is arranged between the top of the piston and the housing, and the piston
  • the top is provided with the fourth one-way sealing member for opening and closing the second air inlet
  • the outer side of the soap liquid channel is provided with the second sealing member, and the second sealing member is in contact with the housing to use to close the air passage.
  • the gas one-way valve is composed of multiple sets of seals: when the piston moves down, the third one-way seal is closed, the fourth one-way seal is turned on, and the second seal is closed, so that the extension of the base and the second seal are closed. Positive pressure is formed between the shells, and the gas in the air passage is pressed into the soap liquid passage through the second air inlet; when the piston moves up and resets, the third one-way seal is turned on, the fourth one-way seal is closed, The second seal is closed so that a negative pressure is formed between the extension of the base and the housing to draw gas from outside the base into the air passage between the extension of the base and the housing through the first air inlet.
  • the gas one-way valve includes a fifth one-way seal, a sixth one-way seal, a third seal and a fourth seal, the third seal is provided on the base, and the third The sealing piece is in contact with the casing to close the air passage; a transition piece is arranged between the top of the piston and the pressing piece, the transition piece penetrates through the interior, and the transition piece is provided with a passage through the casing and the pressing piece
  • the gap between the third air inlet communicates with the external atmosphere and the fourth air inlet communicates with the inside of the housing, and the through part of the transition piece is connected to the third air inlet, the fourth air inlet, the The liquid channel, the air passage and the soap liquid channel communicate with each other, the fourth seal is arranged between the transition piece and the housing, and the fifth one-way seal is arranged on the third air inlet
  • the port is used for opening and closing the third air inlet
  • the sixth one-way seal is provided on the fourth air inlet for opening and closing the fourth air inlet.
  • the gas one-way valve is composed of multiple sets of seals: when the piston moves down, the fifth one-way seal is closed, the sixth one-way seal is turned on, the third seal and the fourth seal are closed, so that the A positive pressure is formed between the extension part of the base and the casing, and the gas in the air passage is pressed into the soap liquid passage through the fourth air inlet; when the piston moves up and resets, the fifth one-way seal conducts, and the sixth one Close to the seal, the third seal and the fourth seal, thereby creating a negative pressure between the extension of the base and the housing to draw gas from the outside atmosphere into the extension of the base through the third air inlet on the transition piece and the air passage between the casing.
  • the gas one-way valve includes a seventh one-way seal and a fifth seal
  • the fifth seal is annularly provided on the base, and the fifth seal is in contact with the housing for sealing the air passage; between the top of the piston and the casing, there is a fifth air inlet that communicates with the outside atmosphere through the gap between the casing and the pressing piece, and the air passage communicates with the air passage.
  • the sixth air inlet of the liquid channel, the seventh one-way seal is arranged on the fifth air inlet and the sixth air inlet.
  • the gas one-way valve is composed of multiple sets of seals: when the piston moves down, the seventh one-way seal closes the fifth air inlet on one side and leads to the sixth air inlet and the fifth seal closes, Thereby, a positive pressure is formed between the extension of the base and the casing, and the gas in the air passage is pressed into the soap liquid passage through the sixth air inlet; when the piston moves up and resets, one side of the seventh one-way seal conducts One side of the fifth air inlet closes the sixth air inlet and the fifth seal is closed, so that a negative pressure is formed between the extension part of the base and the shell to suck the gas from the external atmosphere into the extension part of the base through the fifth air inlet and the air passage between the casing.
  • liquid check valve and the gas check valve include one or more of a steel ball gravity check valve, a rubber check valve, a movable seal check valve and a spring check valve.
  • the gravity check valve is more suitable for the liquid passage
  • the rubber check valve can choose the Y type according to the actual situation. (one-way conduction), U type (one-way conduction), I type (one-way conduction), T type (one-way conduction), N type (one-way conduction on both sides), etc. Acting together with the pressure difference to turn on and off, the spring-type one-way valve compresses the spring through the internal and external pressure difference to realize the opening and closing.
  • outlet of the liquid passing channel and the outlet of the gas passing channel meet at the top of the piston, and the intersection is communicated with the soap liquid channel.
  • outlet of the liquid passage and the outlet of the gas passage are set to meet at one place and then connect to the soap liquid channel, so that the gas and liquid can be fully mixed at the intersection first, and then enter the soap liquid.
  • the channel and the foaming net are foamed, the foaming effect is better, and the generated foam is more delicate and soft.
  • a soap dispenser comprising a soap box, a hose and a liquid outlet, the soap box is connected to one end of the hose, and the liquid outlet is connected to the soft At the other end of the pipe, the liquid outlet is the hand-held push-type liquid outlet described in the previous technical solution, and the soap box is a fixed soap box or a detachable soap box.
  • the beneficial effect of this solution is that: when the above-mentioned hand-held push-type liquid outlet is used as a liquid outlet with a hose and a soap box, the soap box can store soap for cleaning the human body or articles, and the hand-held
  • the push-on liquid dispenser can pump out the foamy soap to the area to be cleaned, such as the body, hair, face of a person, or the floor, toilet, wall of the bathroom, or dirty dishes in the sink, etc.
  • the foamy soap pumped by the push-on dispenser makes cleaning faster and more comfortable.
  • the soap box is a detachable soap box
  • the detachable soap box includes a soap storage box and a fixing frame
  • the soap storage box is flexible or rigid
  • the flexible soap storage box is provided with a seal.
  • the rigid soap box is provided with at least two seals
  • the fixing frame is used to fix the soap storage box
  • the fixing frame is provided with a channel and at least one opening part, and an opening is arranged in the channel.
  • the channel connects the soap storage box and the hose, one of the sealing members of the soap storage box is arranged towards the channel, and the opening part in the channel is used to open the sealing member to communicate the soap reservoir and the hose.
  • the sealing member is a one-way valve or a sealing membrane
  • the opening member is a cylindrical body or a needle-shaped body.
  • the detachable soap dispenser is replaceable.
  • the soap reservoir in the soap reservoir is used up, it is only necessary to replace the soap reservoir containing the soap solution and continue to use it without disengaging the fixing frame from the hose. , saving the time of disassembling the hose.
  • the soap storage box is flexible, such as a bagged soap storage box using a plastic bag, the sealing element can be directly inserted into the channel of the fixing frame, and the one-way valve can be opened by the opening part or the sealing mold can be pierced.
  • the soap storage box is rigid, two seals need to be provided, one seal is inserted into the channel and is opened or pierced by the opening part to communicate with the channel, and the other seal is also opened or pierced by the opening part or manually. Open or pierce the seal here, so that the air pressure in the soap storage box can be balanced with the external atmosphere, and the soap liquid in the soap storage box can smoothly pass through the channel and enter the hose.
  • the first embodiment of the present invention is:
  • a pressing type soap dispenser includes a casing 31 , a pressing member 32 and a pump body 35 .
  • the pressing member 32 includes a soap liquid channel 321 , the pressing member 32 is slidably sleeved on the top of the casing 31 , and the soap liquid channel 321 is sealedly connected with the annular vertical plate of the connecting cover 34 , and the soap liquid channel 321 and the connecting cover 34 are sealed.
  • a foaming net 33 is provided to spray more dense and comfortable foam;
  • the pump body 35 includes a base 351, a piston 352, a first one-way seal 3541, a second one-way seal 3542, a third one-way seal 3543, a fourth one-way seal 3544, a first seal 3551, a second one-way seal Seal 3552 and spring 353.
  • the base 351 is set in the casing 31 as a cylindrical body with a through-hole in the middle and an extension part is provided towards the casing 31 .
  • the first liquid inlet is provided with a first one-way seal 3541 for opening and closing the first liquid inlet.
  • a gap is formed along the circumferential direction between the extension portion of the base 351 and the housing 31 , and the gap is an air passage 41 , which is provided with a first air inlet.
  • the first air inlet is provided with a third one-way seal 3543 for opening and closing the first air inlet;
  • the piston 352 is arranged in the casing 31 and has an open top.
  • the top of the piston 352 is provided with a flange.
  • a second air inlet is arranged between the flange and the casing 31. It is used to open and close the second air inlet; the interior of the piston 352 is penetrated, and the interior is sleeved with a T-shaped cylindrical body.
  • a second liquid inlet is formed; the bottom end of the piston 352 is set in the through part of the base 351 , the through part of the piston 352 and the through part of the base 351 are connected to form a liquid passage 42 , and the liquid passage 42 communicates with the soap through the top of the piston 352 Channel 321.
  • a second one-way seal 3542 is provided between the large end of the T-shaped cylindrical body and the through portion of the base 351 .
  • the first sealing member 3551 is provided on the piston 352 between the second one-way sealing member 3542 and the top end of the piston 352 .
  • the second one-way seal 3542 and the first seal 3551 are in contact with the inner wall of the through portion of the base 351 for closing the liquid passage 42 .
  • the spring 353 is sleeved on the outside of the piston 352 to support the piston 352, one end of the spring 353 is in contact with the bottom of the flange of the piston 352, and the other end is in contact with the top surface of the base 351;
  • the connecting cover 34 is a stepped circular ring, including a large end and a small end.
  • the large end is provided with a ring-shaped vertical plate for installing the pressing member 32, and the center of the small end penetrates and is provided with a ring-shaped baffle for soap liquid rectification.
  • the cover 34 is arranged in the casing 31 and the large end and the casing 31 can be slidably installed.
  • the baffle is abutted against the flange of the piston 352;
  • the first one-way seal 3541 adopts a gravity one-way valve
  • the second one-way seal 3542, the third one-way seal 3543, and the fourth one-way seal 3544 use a U-shaped rubber one-way valve
  • the first seal Part 3551 and second seal 3552 use O-type rubber valves.
  • the pressing member 32 is released, the third one-way seal 3543 is opened, the fourth one-way seal 3544 is closed, and the external air is sucked into the air passage 41 for storage; at the same time, the first one-way seal 3541 Open, the second one-way seal 3542 is closed, and the liquid enters the base cavity 43 from the first liquid inlet for storage.
  • the second embodiment of the present invention is:
  • Embodiment 1 the difference between Embodiment 2 and Embodiment 1 is:
  • a transition piece 60, a fifth one-way seal 3545, a sixth one-way seal 3546, a third seal 3553, and a fourth seal 3554 are provided above the piston 352;
  • the transition piece 60 is a stepped annular ring, including a large end and a small end.
  • the small end of the transition piece 60 is sleeved in the large end of the connection cover 34 , and the large end of the transition piece 60 is slidably connected to the housing 31 and is provided with a fourth seal 3554 .
  • the gap between the small end of the transition piece 60 and the large end of the connecting cover 34 forms a third air inlet, which communicates with the outside atmosphere through the gap between the housing 31 and the pressing piece 32 .
  • the third air inlet is provided with a fifth one-way seal 3545 for opening and closing the third air inlet.
  • the gap between the annular baffle connecting the small end of the cover 34 and the piston 352 forms a fourth air inlet for the external atmosphere to communicate with the interior of the housing 31 .
  • the fourth air inlet is provided with a sixth one-way seal 3546 for opening and closing the fourth air inlet;
  • the third sealing member 3553 is arranged on the base and is in contact with the casing 31 for sealing the air passage 41 .
  • the fifth one-way seal 3545 and the sixth one-way seal 3546 use an I-type rubber one-way valve, and the third seal 3553 and the fourth seal 3554 use an O-type rubber valve;
  • the pressing member 32 is pressed down, the spring 353 compresses to move the piston 352 , the fifth one-way seal 3545 is closed due to the change of air pressure, the sixth one-way seal 3546 is opened, and the air passage 41 inside the housing 31 passes through.
  • the change of air pressure causes the first one-way seal 3541 to close, the second one-way seal 3542 to open, and the liquid in the base cavity 43 enters the soap channel 321 through the liquid passage 42 ;
  • the gas and liquid are mixed on the top of the piston 352 to form foam through the foaming net 33 and are ejected from the soap liquid channel 321;
  • the pressing member 32 is released, the fifth one-way seal 3545 is opened, the sixth one-way seal 3546 is closed, and the external air is sucked into the interior of the housing 31 through the air passage 41 for storage;
  • the sealing member 3541 is opened, the second one-way sealing member 3542 is closed, and the liquid enters the base cavity 43 from the first liquid inlet for storage.
  • the third embodiment of the present invention is:
  • Embodiment 1 the difference between Embodiment 3 and Embodiment 1 is:
  • the piston 352 abuts against the pressing member 32 and is provided with a seventh one-way seal 3547 and a fifth seal 3555;
  • the bottom end of the pressing member 32 extends circumferentially and is provided with an annular baffle.
  • the annular baffle is connected to the annular baffle on the flange of the piston 352 through a seventh one-way seal 3547.
  • the seventh one-way seal 3547 is sandwiched between the two annular baffles and is divided into inner and outer sides. The outer side is in contact with the housing 31 , and the inner side is in contact with the piston 352 .
  • a fifth air inlet that communicates with the outside atmosphere through the gap between the casing 31 and the pressing member 32 , and communicates with the gas passage 41 and the liquid passage 42 of the sixth air intake.
  • the sixth air inlet and the fifth air inlet are respectively controlled and closed by the inner and outer valves of the seventh one-way sealing valve.
  • the fifth sealing member 3555 is arranged on the base 351 and is in contact with the casing 31 for sealing the air passage 41 .
  • the seventh one-way seal 3547 adopts an N-type rubber one-way valve
  • the fifth seal 3555 adopts an O-type rubber valve
  • the pressing member 32 is pressed down, and the spring 353 is compressed to move the piston 352. Due to the change in air pressure, the outer side of the seventh one-way seal 3547 is closed and the inner side is opened, that is, the fifth air inlet is closed and the sixth air inlet is closed. Open, the gas in the gas passage 41 is pressed into the soap liquid passage 321; at the same time, the pressure change causes the first one-way seal 3541 to close, the second one-way seal 3542 to open, and the liquid in the base cavity 43 passes through the liquid passage 42 enters the soap liquid channel 321; the gas and liquid are mixed above the piston 352 and then pass through the foaming net 33 to form foam and spray out from the soap liquid channel 321;
  • the pressing member 32 is released, the outer side of the seventh one-way seal 3547 is opened, and the inner side is closed, that is, the fifth air inlet is opened, the sixth air inlet is closed, and the external air is sucked into the air passage 41 for storage.
  • the first one-way seal 3541 is opened, the second one-way seal 3542 is closed, and the liquid enters the base cavity 43 from the first liquid inlet for storage.
  • the fourth embodiment of the present invention is:
  • Embodiment 3 the difference between Embodiment 4 and Embodiment 3 is:
  • the second check seal 3542 is replaced with a moving seal check valve.
  • the second one-way seal 3542 is disposed between a conical conical platform at the bottom of the piston 352 and the boss of the piston 352 . At the same time, only one end of the upper and lower ends of the second one-way seal 3542 can abut against the corresponding circular platform and the boss.
  • the small end of the conical frustum extends into the second one-way seal 3542 and is connected to the bottom of the piston 352 .
  • a third liquid inlet is provided at the connection between the small end of the conical cone and the bottom of the piston 352 .
  • the pressing member 32 is pressed down, and the spring 353 is compressed to move the piston 352. Due to the change in air pressure, the outer side of the seventh one-way seal 3547 is closed and the inner side is opened, that is, the fifth air inlet is closed and the sixth air inlet is closed. Open, the gas in the gas passage 41 is pressed into the soap liquid channel 321; at the same time, the second one-way seal 3542 is placed on the bottom boss of the piston 352 and the channel between the small end of the conical cone is conducted, The liquid in the base cavity 43 enters the soap liquid channel 321 through the liquid passage 42 . The gas and liquid are mixed above the piston 352 and then pass through the foaming net 33 to form foam and spray out from the soap liquid channel 321;
  • the pressing member 32 is released, the outer side of the seventh one-way seal 3547 is opened, and the inner side is closed, that is, the fifth air inlet is opened, the sixth air inlet is closed, and the external air is sucked into the air passage 41 for storage. ;
  • the second one-way seal 3542 is pressed down on the cone and closed between the small end of the cone. The liquid is drawn into the base cavity 43 for storage.
  • the fifth embodiment of the present invention is:
  • Embodiment 3 the difference between Embodiment 5 and Embodiment 3 is:
  • the bottom of the piston 352 is provided with a hollow circular platform, which is buckled with the T-shaped cylindrical body; the liquid one-way valve also includes an eighth one-way seal 3548, a sixth seal 3556 and a seventh seal 3557.
  • the penetration portion of the base 351 is provided with a boss extending inward, and a second liquid inlet is provided in the gap between the boss and the inner wall of the base 351 .
  • An eighth one-way seal 3548 is provided at the second liquid inlet.
  • the lower end of the piston 352 is sleeved with a hollow circular platform, and the bottom of the piston 352 can abut against the boss on the inner wall of the circular platform.
  • the small end of the T-shaped cylindrical body is provided with a boss, which can be movably buckled with the boss at the bottom end of the through portion of the piston 352;
  • a sixth sealing member 3556 is provided under the circular truncated of the T-shaped columnar body.
  • the round table slidably contacts the inner wall of the base 351 and is provided with a seventh seal 3557 .
  • the eighth one-way seal 3548 uses a U-shaped rubber one-way valve, and the sixth seal 3556 and the seventh seal 3557 use an O-shaped rubber valve.
  • the pressing member 32 is pressed down, and the spring 353 is compressed to move the piston 352. Due to the change in air pressure, the outer side of the seventh one-way seal 3547 is closed and the inner side is opened, that is, the fifth air inlet is closed and the sixth air inlet is opened. , the gas in the gas passage 41 is pressed into the soap liquid channel 321; at the same time, the piston 352 presses the circular platform down, the eighth one-way seal 3548 is closed, the T-shaped cylindrical body and the circular platform are connected, and the small end of the T-shaped circular platform is connected to the circular platform. The bottom of the piston 352 is released from the buckle, and the liquid in the base cavity 43 enters the soap liquid channel 321 through the liquid passage 42 . The gas and liquid are mixed above the piston 352 and then pass through the foaming net 33 to form foam and spray out from the soap liquid channel 321;
  • the pressing member 32 is released, the outer side of the seventh one-way seal 3547 is opened, and the inner side is closed, that is, the fifth air inlet is opened, the sixth air inlet is closed, and the outside air is sucked into the air passage 41 for storage.
  • the piston 352 rises, the T-shaped columnar body that is buckled with it rises, the big end of the T-shaped columnar body is buckled with the round table, the eighth one-way seal 3548 is opened, and the liquid is sucked into the base cavity 43 for storage.
  • the sixth embodiment of the present invention is:
  • Embodiment 6 Referring to Embodiment 1, the difference between Embodiment 6 and Embodiment 1 is:
  • the soap liquid channel 321 communicates with the housing 31 ; the sealing valve further includes an eighth sealing member 3558 and a ninth sealing member 3559 .
  • the shell 31 is provided with a lateral boss, and the boss penetrates through the interior and communicates with the soap liquid channel 321; Bolt connection, and a ninth seal 3559 is provided with the inner wall of the housing 31 .
  • a through hole is formed above the casing 31 , and the upper end of the pressing member 32 protrudes from the through hole and is provided with a pressing cover.
  • An eighth sealing member 3558 is provided at the gap between the pressing member 32 and the through hole.
  • the eighth seal 3558 and the ninth seal 3559 are O-shaped rubber valves.
  • the seventh embodiment of the present invention is:
  • Embodiment 3 the difference between Embodiment 7 and Embodiment 3 is:
  • the soap liquid channel 321 communicates with the housing 31 ; the sealing valve further includes an eighth seal 3558 , a ninth seal 3559 and a tenth seal 35510 ; the air inlet is provided on the side wall of the housing 31 .
  • the shell 31 is provided with a lateral boss, and the boss penetrates through the interior and communicates with the soap liquid channel 321; Bolt connection, and a ninth seal 3559 is provided with the inner wall of the housing 31 .
  • a through hole is formed above the casing 31 , and the upper end of the pressing member 32 protrudes from the through hole and is provided with a pressing cover.
  • An eighth sealing member 3558 is provided at the gap between the pressing member 32 and the through hole.
  • the tenth sealing member 35510 between the pressing member 32 and the casing 31 is arranged between the eighth sealing member 3558 and the seventh one-way sealing member 3547;
  • the side wall of the housing 31 is provided with a through hole, the through hole is an air inlet, and the through hole is located between the tenth seal 35510 and the seventh one-way seal 3547 .
  • the eighth sealing member 3558, the ninth sealing member 3559 and the tenth sealing member 35510 are O-shaped rubber valves.
  • the eighth embodiment of the present invention is:
  • the difference between the eighth embodiment and the eighth embodiment is:
  • the air inlet is arranged above the casing 31;
  • a channel is formed in the wall of one side of the housing 31 from top to bottom, and the channel communicates with the cavity between the tenth seal 35510 and the seventh one-way seal 3547 .
  • the passage connects the external atmosphere and the casing 31 , and the air inlet is provided above the casing 31 .
  • the ninth embodiment of the present invention is:
  • the difference between the eighth embodiment and the seventh embodiment is:
  • the air inlet is arranged under the side boss of the casing 31;
  • a bending channel is provided in the lower wall of the side boss of the housing 31 , and the channel communicates with the space above the seventh one-way seal 3547 .
  • the passage is connected to the external atmosphere and the casing 31 , and the air inlet is arranged below the side boss of the casing 31 .
  • the tenth embodiment of the present invention is:
  • a soap dispenser includes a soap box 10, a hose and a liquid outlet 30.
  • the interior space of the soap box 10 is communicated with the outside atmosphere through a cover 11.
  • the soap box 10 is connected to one end of the hose 20 through a pipe joint, and is pressed
  • the liquid outlet 30 is connected to the other end of the hose 20 through a pipe joint.
  • the above-mentioned pipe joints are screw pipe joints, and more preferably, quick pipe joints can also be used.
  • the soap dispenser 10 in this embodiment can also be a flexible soap dispenser, and only a pipe joint needs to be provided to connect the hose 20 .
  • the liquid outlet member 30 may be described in any of the first to ninth embodiments.
  • the liquid outlet member 30 in this reference figure is the first embodiment, and will not be repeated here.
  • the eleventh embodiment of the present invention is:
  • Embodiment 10 the difference between Embodiment 11 and Embodiment 10 is:
  • the soap box 10 also includes a ninth one-way seal 3549 and a tenth one-way seal 35410;
  • the soap liquid box 10 includes a soap storage box 12 and a fixing frame 13.
  • the soap storage box 12 and the fixing frame 13 are separately connected.
  • the bottom of the soap storage box 12 is provided with a groove toward the top, and the soap storage box 12 has a first space.
  • the top of the fixing frame 13 is provided with a convex column corresponding to the groove of the soap storage box 12 towards the top of the soap storage box 12, the fixing frame 13 is provided with a groove towards the bottom, and the groove is towards the top of the soap storage box 12.
  • the fixing frame 13 is provided with a second space 15, the second space 15 is provided with a pipe 16 connecting the hose 20 and the first space 14, the soap storage box 12 and the fixing frame 13 are connected after assembly.
  • the air inlet of the first space 14, the first space 14 is a liquid storage space for storing soap;
  • the bottom of the soap storage box 12 is provided with a tenth one-way seal 35410, which is placed in the groove of the fixing frame 13 to prevent the soap liquid in the first space 14 from leaking.
  • the groove of the soap storage box 12 is provided with a The ninth one-way seal 3549 is used to seal the soap liquid in the first space 14;
  • the ninth one-way seal 3549 and the tenth one-way sealing member 35410 are used to seal the first space 14 to prevent soap liquid from leaking; the soap storage box 12 is installed on the fixing frame 13 At the time, the convex column on the fixing frame 13 pushes open the ninth one-way seal 3549, so that the gas check valve communicates with the air inlet, so as to maintain the air pressure in the first space 14; The tenth one-way seal 35410 is pushed up by the protruding post, so that the first space 14 and the second space 15 are communicated.
  • the soap storage box 12 in this embodiment can also be a flexible soap storage box, and only the tenth one-way seal 35410 needs to be provided. At the same time, the soap storage box 12 is replaceable. When the soap liquid in the soap storage box 12 is used up or other types of soap liquid need to be used, it is only necessary to replace the other soap storage box 12 containing the soap liquid, without replacing the entire soap storage box 12. Soap box 10, easy to use.
  • the twelfth embodiment of the present invention is:
  • Embodiment 10 the difference between Embodiment 12 and Embodiment 10 is:
  • the soap box 10 of the hand-held liquid dispensing device of this embodiment further includes a pierceable first film 51 and a second film 52;
  • the soap liquid box 10 includes a soap storage box 12 and a fixing frame 13.
  • the soap storage box 12 and the fixing frame 13 are separately connected.
  • the bottom of the soap storage box 12 is provided with a groove toward the bottom, and the soap storage box 12 is provided with a first space 14.
  • the top of the fixing frame 13 is provided with a convex column with a pointed top corresponding to the groove of the soap storage box 12 towards the top of the soap storage box 12, and the fixing frame 13 is provided with a groove towards the bottom.
  • the top of the box 12 is provided with another protruding column with a pointed tip
  • the fixing frame 13 is provided with a second space 15
  • the second space 15 is provided with a pipe 16 connecting the hose 20 and the first space 14, and the soap storage box 12
  • the fixing frame 13 After being assembled with the fixing frame 13, there is an air inlet that communicates with the first space 14, and the first space 14 is a liquid storage space for storing soap;
  • the bottom of the soap storage box 12 is provided with a second film 52 for preventing the leakage of soap liquid in the first space 14, and a first film 51 is provided in the groove of the soap storage box 12 for sealing the liquid in the first space 14. soap;
  • the first film 51 and the second film 52 are used to seal the first space 14 to prevent the leakage of soap liquid;
  • the soap storage box 12 is installed on the fixing frame 13, the top of the fixing frame 13
  • the convex column pierces the first film 51, and the pierced first film 51 is communicated with the air inlet to maintain the air pressure in the first space 14; at the same time, another convex column of the fixing frame 13 pierces the second film 52, so that the first space 14 and the second space 15 are communicated;
  • the soap storage box 12 in this embodiment can also be a flexible soap storage box, and it is only necessary to provide a convex column with a pointed end in the groove of the fixing frame 13 . At the same time, the soap storage box 12 is replaceable. When the soap liquid in the soap storage box 12 is used up or other types of soap liquid need to be used, it is only necessary to replace the other soap storage box 12 containing the soap liquid, without replacing the entire soap storage box 12. Soap box 10, easy to use.
  • the twelfth embodiment of the present invention is:
  • Embodiment 10 the difference between Embodiment 12 and Embodiment 10 is:
  • the soap box 10 of the hand-held liquid dispensing device in this embodiment further includes an eleventh one-way seal 35411 and a twelfth one-way seal 35412;
  • the soap liquid box 10 includes a soap storage box 12 and a fixing frame 13.
  • the soap storage box 12 and the fixing frame 13 are separately connected.
  • the soap storage box 12 is provided with a first space 14, and the fixing frame 13 is provided with a groove toward the bottom.
  • a convex column is arranged in the groove toward the top of the soap storage box 12, a second space 15 is arranged in the fixing frame 13, and a pipe 16 connecting the hose 20 and the first space 14 is arranged in the second space 15.
  • the first space 14 For the liquid storage space for storing soap liquid;
  • the bottom of the soap storage box 12 is provided with a twelfth one-way seal 35412, which is placed in the groove of the fixing frame 13 to prevent the soap liquid in the first space 14 from leaking.
  • the top of the soap storage box 12 is provided with a tenth seal.
  • the eleventh one-way seal 35411 and the twelfth one-way sealing member 35412 are used to seal the first space 14 to prevent soap liquid from leaking;
  • the soap storage box 12 is installed on the fixing frame 13, the convex column on the fixing frame 13 pushes open the twelfth one-way seal 35412 to suck soap liquid from the first space 14, and the eleventh one-way seal 35411 is used to maintain the pressure in the first space 14 ;
  • the soap storage box 12 in this embodiment can also be a flexible soap storage box, and only the twelfth one-way seal 35412 needs to be provided. At the same time, the soap storage box 12 is replaceable. When the soap liquid in the soap storage box 12 is used up or other types of soap liquid need to be used, it is only necessary to replace the other soap storage box 12 containing the soap liquid, without replacing the entire soap storage box 12. Soap box 10, easy to use.
  • the present invention provides a push-type soap dispenser.
  • the soap box of the push-type soap dispenser can store soap for cleaning the human body or articles.
  • the foamy soap can be pumped out to the area to be cleaned, such as the body, hair, face of a person, or the floor, toilet, wall of the bathroom, or dirty dishes in the sink, etc.
  • the push-type soap dispenser The pumped foaming soap makes cleaning faster and more comfortable, and the soap dispenser can also be set up as a detachably connected soap reservoir and holder for ease of use.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne une pièce d'évacuation de liquide du type presse à main et un distributeur de savon. Le distributeur de savon comprend une pièce d'évacuation de liquide du type presse à main (30). La pièce d'évacuation de liquide du type presse à main (30) comprend une coque (31), une pièce de pression (32) et une pompe (35). La pièce de pression (32) s'étend partiellement dans la coque (31), un canal de savon liquide (321) est formé dans la pièce de pression (32), un tamis en mousse (33) est agencé dans le canal de savon liquide (321) et la pompe (35) est agencée dans la coque (31). La pompe (35) comprend une base (351), un piston (352), des clapets anti-retour de liquide (3541, 3542, 3551), des clapets anti-retour de gaz (3543, 3544, 3552) et une pièce élastique (353). Lorsque la pièce d'évacuation de liquide du type presse à main (30) est utilisée avec un tuyau flexible (20) et une boîte à savon liquide (10), la boîte à savon liquide (10) peut stocker du savon liquide pour nettoyer un corps humain ou des objets ; en actionnant la pièce d'évacuation de liquide du type presse à main (30), un savon liquide moussant peut être évacué vers une zone devant être nettoyée ; et le savon liquide moussant pompé par la pièce d'évacuation de liquide du type presse à main (30) rend le processus de nettoyage plus rapide et plus confortable.
PCT/CN2021/113307 2020-09-10 2021-08-18 Pièce d'évacuation de liquide du type presse à main et distributeur de savon WO2022052764A1 (fr)

Applications Claiming Priority (2)

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CN202010944973.6A CN112089350A (zh) 2020-09-10 2020-09-10 手持按压式出皂装置和出皂装置
CN202010944973.6 2020-09-10

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WO2022052764A1 true WO2022052764A1 (fr) 2022-03-17

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112089350A (zh) * 2020-09-10 2020-12-18 厦门雨恋雪科技有限公司 手持按压式出皂装置和出皂装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118682A2 (fr) * 1983-02-08 1984-09-19 Walter Rumler Dispositif de préparation de mousse, spécialement pour l'effet de blanchissage ou autre nettoyage
EP0722780A2 (fr) * 1995-01-20 1996-07-24 Ryder International Corporation Distributeur d'un liquide moussant
US20060011655A1 (en) * 2004-07-14 2006-01-19 Heiner Ophardt Sink side touchless foam dispenser
CN203379051U (zh) * 2013-07-09 2014-01-08 厦门建霖工业有限公司 一种可调节空气量泡沫给皂器
US8702018B1 (en) * 2011-09-23 2014-04-22 Santiago Rivera Universal suds-mix fluidic-circuit bubblizer-chamber
CN105662225A (zh) * 2016-04-21 2016-06-15 深圳市乐泡网技术有限公司 一种卫浴发泡机
CN110613384A (zh) * 2019-09-04 2019-12-27 厦门三骏工贸有限公司 手持式出皂装置
CN110974067A (zh) * 2019-11-28 2020-04-10 厦门雨恋雪科技有限公司 手持式出皂装置
CN112089350A (zh) * 2020-09-10 2020-12-18 厦门雨恋雪科技有限公司 手持按压式出皂装置和出皂装置
CN214387301U (zh) * 2020-09-10 2021-10-15 厦门雨恋雪科技有限公司 手持按压式出液件和出皂装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118682A2 (fr) * 1983-02-08 1984-09-19 Walter Rumler Dispositif de préparation de mousse, spécialement pour l'effet de blanchissage ou autre nettoyage
EP0722780A2 (fr) * 1995-01-20 1996-07-24 Ryder International Corporation Distributeur d'un liquide moussant
US20060011655A1 (en) * 2004-07-14 2006-01-19 Heiner Ophardt Sink side touchless foam dispenser
US8702018B1 (en) * 2011-09-23 2014-04-22 Santiago Rivera Universal suds-mix fluidic-circuit bubblizer-chamber
CN203379051U (zh) * 2013-07-09 2014-01-08 厦门建霖工业有限公司 一种可调节空气量泡沫给皂器
CN105662225A (zh) * 2016-04-21 2016-06-15 深圳市乐泡网技术有限公司 一种卫浴发泡机
CN110613384A (zh) * 2019-09-04 2019-12-27 厦门三骏工贸有限公司 手持式出皂装置
CN110974067A (zh) * 2019-11-28 2020-04-10 厦门雨恋雪科技有限公司 手持式出皂装置
CN112089350A (zh) * 2020-09-10 2020-12-18 厦门雨恋雪科技有限公司 手持按压式出皂装置和出皂装置
CN214387301U (zh) * 2020-09-10 2021-10-15 厦门雨恋雪科技有限公司 手持按压式出液件和出皂装置

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