WO2016061719A1 - 一种挤压式泡沫泵及泡沫泵产生泡沫的方法 - Google Patents

一种挤压式泡沫泵及泡沫泵产生泡沫的方法 Download PDF

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Publication number
WO2016061719A1
WO2016061719A1 PCT/CN2014/001128 CN2014001128W WO2016061719A1 WO 2016061719 A1 WO2016061719 A1 WO 2016061719A1 CN 2014001128 W CN2014001128 W CN 2014001128W WO 2016061719 A1 WO2016061719 A1 WO 2016061719A1
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WO
WIPO (PCT)
Prior art keywords
gas
liquid
valve
squeeze bottle
squeeze
Prior art date
Application number
PCT/CN2014/001128
Other languages
English (en)
French (fr)
Inventor
梅元红
Original Assignee
梅元红
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Filing date
Publication date
Application filed by 梅元红 filed Critical 梅元红
Priority to US15/038,473 priority Critical patent/US20170252759A1/en
Priority to EP14904528.8A priority patent/EP3210908A4/en
Priority to JP2016564626A priority patent/JP6292426B2/ja
Priority to KR1020167021380A priority patent/KR101765026B1/ko
Publication of WO2016061719A1 publication Critical patent/WO2016061719A1/zh

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    • 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
    • A47K5/122—Dispensers for soap for liquid or pasty soap using squeeze bottles or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/005—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow
    • 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
    • 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
    • A47K5/14—Foam or lather making devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/047—Deformable containers producing the flow, e.g. squeeze bottles characterised by the outlet or venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
    • B05B7/0031—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0037—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2481—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device with a flexible container for liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/32—Containers adapted to be temporarily deformed by external pressure to expel contents
    • B65D1/323—Containers adapted to be temporarily deformed by external pressure to expel contents the container comprising internally a dip tube through which the contents pass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant

Definitions

  • the present invention relates to a foam pump and a foam pump for producing a foam, and more particularly to a foam pump capable of obtaining a gas-liquid mixed foam by extrusion and a method of producing a foam.
  • the invention provides a method for generating foam by a squeeze type foam pump and a foam pump, which produces a foam rich and delicate, and the generated foam can be controlled more or less by squeezing the bottle or squeezing the deformation of the balloon object.
  • the overall structure is simple, the function is stable, and it is convenient for people to use, and this is the main purpose of the invention.
  • a squeeze type foam pump which comprises a squeeze bottle and a foam pump body, wherein the foam pump body is inserted in the squeeze bottle, and the squeeze bottle is filled with liquid, At the time of use, an external force is applied to the squeeze bottle, and the action of the foam pump body enables the squeeze foam pump to produce a gas-liquid mixed foam for use.
  • the foam pump body includes a screw cap, a valve mount, a flow divider, and a vane valve, wherein the screw cap is disposed on the squeeze bottle to connect the foam pump body to the squeeze bottle, the screw cap top Opening a gas-liquid foam outlet, the valve fixing seat is inserted in the screw cap, and a gas-liquid passage is disposed in the center of the valve fixing seat, and the gas-liquid passage is connected to the gas-liquid foam outlet at the top of the gas-liquid passage and A filter screen is disposed between the screw cap and the valve mount, the inner cavity of the filter mesh forms a second mixing zone, and a first mixing zone is formed between the bottom of the filter mesh and the valve mount.
  • the vane valve includes an inner leaf and an outer leaf, and the valve fixing seat is provided with a return air hole, and the outer leaf movable cover is disposed below the air return hole.
  • the flow divider has a liquid inlet hole, an air inlet hole and a flow divider return hole, the inner leaf movable cover is disposed at the liquid inlet hole and the top of the air inlet hole, the liquid inlet hole and the air inlet hole relative to the valve fixing seat It is disposed at the top of the shunt, and the shunt return hole is disposed around the shunt.
  • a method for producing a foam by an extruded foam pump comprising the steps of:
  • the gland is removed from the squeeze foam pump
  • the squeeze foam pump includes a squeeze bottle and a foam pump body
  • the foam pump body is inserted in the squeeze bottle
  • the squeeze bottle is in the squeeze bottle
  • the foam pump body includes a screw cap, a valve mount, a flow divider, and a vane valve
  • the screw cap is disposed on the squeeze bottle to connect the foam pump body to the squeeze bottle
  • a gas-liquid foam outlet is arranged at the top of the screw cap
  • the valve fixing seat is inserted in the screw cap
  • a gas-liquid passage is arranged in the center of the valve fixing seat
  • the gas-liquid passage is connected to the gas-liquid foam outlet
  • a filter mesh is disposed at the top of the gas liquid passage and between the screw cap and the valve mount
  • the inner cavity of the filter mesh forms a second mixing zone
  • a gap is formed between the bottom of the filter mesh and the valve mount A mixing area.
  • the vane valve includes an inner leaf and an outer leaf
  • the valve fixing seat is provided with a return air hole
  • the outer leaf movable cover is disposed under the air return hole
  • the flow splitter has a liquid inlet hole, an air inlet hole and a shunt a return air hole
  • the inner leaf movable cover is disposed at the liquid inlet hole and the top of the air inlet hole
  • the liquid inlet hole and the air inlet hole are disposed at the top of the flow divider with respect to the valve fixing seat
  • the flow divider is provided with a return hole Around the shunt.
  • an external force is applied to the squeeze bottle to squeeze the squeeze bottle.
  • the liquid in the squeeze bottle is subjected to the pressing force and then rises along the gas-water replacement pipe and reaches the liquid inlet hole.
  • the inner blade of the vane valve is further pushed open to the first mixing zone, and at the same time, the gas between the valve mount and the splitter is advanced to the intake air by the pressing force.
  • the liquid Simultaneously pushing the inner leaf of the leaf valve into the first mixing zone, the liquid is initially mixed with the gas in the first mixing zone to form a gas-liquid mixture, and the gas-liquid mixture continues The rise enters into the second mixing zone and forms a foam gas-liquid mixture during passage through the filter and is ultimately ejected from the gas-liquid foam outlet.
  • the third step is to cancel the external force acting on the squeeze bottle, and the inner suction force is simultaneously pressed on the liquid inlet hole and the air inlet by the internal suction force generated by the crushing deformation force of the squeeze bottle itself. Opening the liquid inlet hole and the air inlet hole, and at the same time, the outer leaf opens from the air return hole, and air outside the valve fixing seat enters the valve fixing seat and the flow divider through the air return hole Between and through the splitter return hole and the gas-water displacement pipe into the squeeze bottle, the squeeze bottle is returned to the initial state, and thus reciprocated.
  • the invention has the beneficial effects that the foam produced by the foam pump of the invention is rich and delicate, and the generated foam can be controlled more or less by the amount of deformation of the squeeze bottle or the extruded balloon object, and the overall structure is simple. The function is stable and convenient for people to use.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a schematic view of the liquid feed of the present invention.
  • Figure 3 is a schematic view of the intake of the present invention.
  • a squeeze type foam pump includes a squeeze bottle 100 and a foam pump body 200, and the foam pump body 200 is inserted into the squeeze bottle 100, and the squeeze bottle 100 is filled with
  • the liquid is filled with, for example, hand sanitizer, body wash, etc., and when used, an external force is applied to the squeeze bottle 100, and the squeeze foam pump can be produced by the action of the foam pump body 200.
  • the effluent mixed foam is for people to use.
  • the foam pump body 200 includes a screw cap 10, a valve mount 20, a flow divider 70, and a vane valve 40, wherein the screw cap 10 is capped on the squeeze bottle 100 to connect the foam pump body 200 to the squeeze Press the bottle 100.
  • a gas-liquid foam outlet 11 is defined in the top of the screw cap 10.
  • the valve holder 20 is inserted into the screw cap 10.
  • the valve holder 20 is provided with a gas-liquid passage in the center, and the gas-liquid passage and the gas-liquid foam outlet 11 Connected.
  • a filter screen 50 is disposed at the top of the gas liquid passage and between the screw cap 10 and the valve mount 20, and the inner cavity of the filter screen 50 forms a second mixing zone 102 at the bottom of the filter screen 50.
  • a first mixing zone 101 is formed between the valve mounts 20.
  • the lower end of the gas-water replacement pipe 60 is inserted into the squeeze bottle 100, and the top of the gas-water replacement pipe 60 is connected to the flow divider 70, and the flow divider 70 is inserted in the valve holder 20.
  • the vane valve 40 is interposed between the splitter 70 and the valve mount 20, and the vane valve 40 includes an inner lobe 41 and an outer lobe 42.
  • the vane valve 40 further includes a connecting rib 43.
  • the inner leaf 41 and the outer leaf 42 are respectively disposed on the inner and outer sides of the connecting rib 43 .
  • the valve fixing base 20 is provided with a return air hole 103 around the valve fixing seat 20 , and the outer leaf 42 is movably disposed under the air return hole 103 .
  • the flow divider 70 has a liquid inlet hole 104, an air inlet hole 105, and a flow divider return hole 106.
  • the inner blade 41 is movably disposed on the liquid inlet hole 104 and the top of the air inlet hole 105.
  • the liquid inlet hole 104 and the inlet hole 104 The air hole 105 is disposed at the top of the flow divider 70 with respect to the valve fixing seat 20, and the flow divider return hole 106 is disposed around the flow divider 70.
  • the air inlet hole 105 and the flow divider return hole 106 are Connected.
  • the squeeze foam pump further includes a gland 80.
  • the gland 80 When the squeeze foam pump is in a non-operating state, the gland 80 is capped on the top of the screw cap 10 and pressed against the gas.
  • the liquid foam outlet 11 acts to achieve a seal.
  • the liquid is initially mixed with the gas to form a gas-liquid mixture, which continues to rise into the second mixing zone 102 and is formed during the passage through the filter 50.
  • the foam gas-liquid mixture is finally ejected from the gas-liquid foam outlet 11 for use by a person.
  • the inner leaf 41 is simultaneously capped at the liquid inlet hole 104 by the internal suction force generated by the recovery deformation force of the squeeze bottle 100 itself.
  • the inlet hole 105 further encloses the inlet hole 104 and the inlet port 105.
  • the outer leaf 42 is opened from the air return hole 103, and air outside the valve holder 20 enters between the valve holder 20 and the flow divider 30 through the air return hole 103, and further passes through the flow divider.
  • the air return hole 106 and the gas-water displacement pipe 60 enter the squeeze bottle 100, returning the squeeze bottle 100 to the initial state, and thus reciprocating.
  • a method for producing a foam by an extruded foam pump comprising the steps of:
  • the gland 80 is removed from the squeeze foam pump, and the squeeze foam pump includes a squeeze bottle 100 and a foam pump body 200, and the foam pump body 200 is inserted into the squeeze bottle 100.
  • the squeeze bottle 100 is filled with a liquid.
  • the foam pump body 200 includes a screw cap 10, a valve mount 20, a flow divider 30, and a vane valve 40, wherein the screw cap 10 is capped on the squeeze bottle 100 to connect the foam pump body 200 to the squeeze On the pressure bottle 100, a gas-liquid foam outlet 11 is defined in the top of the screw cap 10.
  • the valve fixing seat 20 is inserted into the screw cap 10.
  • the valve fixing base 20 is provided with a gas-liquid passage in the center, and the gas-liquid passage is
  • the gas liquid foam outlet 11 is in communication with a filter screen 50 disposed at the top of the gas liquid passage and between the screw cap 10 and the valve mount 20, the inner cavity of the filter mesh 50 forming a second mixing zone 102, A first mixing zone 101 is formed between the bottom of the filter 50 and the valve mount 20.
  • the lower end of the gas-water replacement pipe 60 is inserted into the squeeze bottle 100.
  • the top of the gas-water replacement pipe 60 is connected to the splitter 70.
  • the splitter 70 is inserted in the valve mount 20, and the vane valve 40 is interposed.
  • the blade valve 40 includes an inner blade 41 and an outer blade 42.
  • the valve holder 20 is provided with a return air hole 103 around the valve holder 20, and the outer blade 42 is movably disposed in the air return hole. Below 103.
  • the flow divider 70 has a liquid inlet hole 104, an air inlet hole 105, and a flow divider return hole 106.
  • the inner blade 41 is movably disposed on the liquid inlet hole 104 and the top of the air inlet hole 105.
  • the liquid inlet hole 104 and the inlet hole 104 A vent 105 is disposed on top of the splitter 70 with respect to the valve mount 20, and the splitter return port 106 is disposed around the splitter 70.
  • an external force is applied to the squeeze bottle 100 to press the squeeze bottle 100.
  • the liquid in the squeeze bottle 100 is subjected to the pressing force and then rises along the gas-water replacement pipe 60 and reaches
  • the inner fin 41 of the vane valve 40 is further pushed in the liquid inlet hole 104 and then advanced into the first mixing zone 101.
  • the gas between the valve holder 20 and the flow divider 30 is advanced into the air inlet hole 105 by the pressing force, and the inner blade 41 of the leaf valve 40 is pushed open to progress to the first In a mixing zone 101.
  • the liquid is initially mixed with the gas to form a gas-liquid mixture, which continues to rise into the second mixing zone 102 and is formed during the passage through the filter 50.
  • the foam gas-liquid mixture is finally ejected from the gas-liquid foam outlet 11.
  • the external force acting on the squeeze bottle 100 is cancelled, and the inner suction 41 is simultaneously pressed over the liquid inlet hole 104 by the internal suction force generated by the recovery deformation force of the squeeze bottle 100 itself. And the inlet hole 105, and further closing the inlet hole 104 and the inlet hole 105.
  • the outer leaf 42 is opened from the air return hole 103, and air outside the valve holder 20 enters between the valve holder 20 and the flow divider 30 through the air return hole 103, and further passes through the flow divider.
  • the air return hole 106 and the gas-water displacement pipe 60 enter the squeeze bottle 100, returning the squeeze bottle 100 to the initial state, and thus reciprocating.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nozzles (AREA)

Abstract

一种挤压式泡沫泵及泡沫泵产生泡沫的方法，其挤压式泡沫泵，包括挤压瓶（100）以及泡沫泵体（200），该泡沫泵体插设在该挤压瓶中，该挤压瓶中灌装有液体，在使用的时候，人们通过对该挤压瓶施加外部作用力，同时借助该泡沫泵体的动作，使该挤压式泡沫泵能够产生出气液混合泡沫供人们使用，该泡沫泵体包括螺纹盖（10）、阀门固定座（20）、分流器（70）以及叶片阀门（40），气水置换管（60）下端插设在该挤压瓶中，该气水置换管顶部与该分流器相连接。

Description

一种挤压式泡沫泵及泡沫泵产生泡沫的方法 技术领域
本发明涉及一种泡沫泵及泡沫泵产生泡沫的方法，特别是指一种能够通过挤压的方式得到气液混合泡沫体的泡沫泵及产生泡沫的方法。
背景技术
众所周知，随着社会的进步，现在越来越多的能方便人们日常生活的用品现在已经很普遍的被应用在人们的生活中了，现在人们都比较关注自身的健康卫生问题，为了保持人体的清洁，现在人们在洗手，洗脸或者沐浴的时候都习惯于借助一些清洁液体来进行，为了满足人们的需要现在市面上出现了大量的洗脸液，洗手液，沐浴露等清洁液，为了放置使用方便，这类液体一般都被放置在瓶子类的容器中，在具体使用的时候人们可以将这类液体定量倒出以达到清洗使用的目的。早期人们在使用这类液体的时候人们都需要手动将容纳这类液体的容器倾斜一定的角度，从而使液体可以自行流出以达到使用的目的，但是这种使用方式十分不方便经常会出现倒多浪费的情况，为了克服这样的缺陷，现在在容纳这类液体的容器顶部一般都会加装一按压泵体，在具体使用的时候人们可以通过按压顶部的该泵体的方式将液体定量挤出以方便人们使用。
而就目前市面上出现的这类按压泵体而言普遍存在着压出方式不合理，泡沫生成效果不佳，结构复杂，功能不稳定的缺点，而此是为传统技术的主要缺点。另外上述的这类按压泵体现在也被广泛的应用在染发剂，厨房清洁剂等领域中，在具体使用的时候同样存在着上述的缺点。
发明内容
本发明提供一种挤压式泡沫泵及泡沫泵产生泡沫的方法，其所产生的泡沫丰富、细腻，所产生的泡沫可以通过挤压瓶子或挤压气囊状物体的变形量随便控制多与少，并且整体结构简单，功能稳定，方便人们使用，而此为本发明的主要目的。
本发明所采取的技术方案是：一种挤压式泡沫泵，其包括挤压瓶以及泡沫泵体，该泡沫泵体插设在该挤压瓶中，该挤压瓶中灌装有液体，在使用的时候，人们通过对该挤压瓶施加外部作用力，同时借助该泡沫泵体的动作，使该挤压式泡沫泵能够产生出气液混合泡沫供人们使用。
该泡沫泵体包括螺纹盖、阀门固定座、分流器以及叶片阀门，其中，该螺纹盖盖设在该挤压瓶上，从而使该泡沫泵体连接到该挤压瓶上，该螺纹盖顶部开设有气液泡沫出口，该阀门固定座插设在该螺纹盖中，该阀门固定座中央设置有气液通道，该气液通道与该气液泡沫出口相连通，在该气液通道顶部并且在该螺纹盖与该阀门固定座之间设置有过滤网，该过滤网的内腔形成一第二混合区，在该过滤网的底部与该阀门固定座之间形成一第一混合区。
气水置换管下端插设在该挤压瓶中，该气水置换管顶部与分流器相连接，该分流器插设在该阀门固定座中，该叶片阀门夹设在该分流器与该阀门固定座之间，该叶片阀门包括内叶以及外叶，该阀门固定座四周设置有回气孔，该外叶活动盖设在该回气孔下方。
该分流器具有进液孔、进气孔以及分流器回气孔，该内叶活动盖设在该进液孔以及该进气孔顶部，该进液孔以及该进气孔相对于该阀门固定座设置在该分流器顶部，该分流器回气孔设置在该分流器四周。
一种挤压式泡沫泵产生泡沫的方法，其包括如下步骤：
第一步、将压盖从挤压式泡沫泵上取下，该挤压式泡沫泵包括挤压瓶以及泡沫泵体，该泡沫泵体插设在该挤压瓶中，该挤压瓶中灌装有液体，该泡沫泵体包括螺纹盖、阀门固定座、分流器以及叶片阀门，其中，该螺纹盖盖设在该挤压瓶上，从而使该泡沫泵体连接到该挤压瓶上，该螺纹盖顶部开设有气液泡沫出口，该阀门固定座插设在该螺纹盖中，该阀门固定座中央设置有气液通道，该气液通道与该气液泡沫出口相连通，在该气液通道顶部并且在该螺纹盖与该阀门固定座之间设置有过滤网，该过滤网的内腔形成一第二混合区，在该过滤网的底部与该阀门固定座之间形成一第一混合区。
气水置换管下端插设在该挤压瓶中，该气水置换管顶部与分流器相连接，该分流器插设在该阀门固定座中，该叶片阀门夹设在该分流器与该阀门固定座之间，该叶片阀门包括内叶以及外叶，该阀门固定座四周设置有回气孔，该外叶活动盖设在该回气孔下方，该分流器具有进液孔、进气孔以及分流器回气孔，该内叶活动盖设在该进液孔以及该进气孔顶部，该进液孔以及该进气孔相对于该阀门固定座设置在该分流器顶部，该分流器回气孔设置在该分流器四周。
第二步、对该挤压瓶施加外部作用力挤压该挤压瓶，此刻，该挤压瓶中的液体受到该挤压作用力后沿该气水置换管上升，并达到该进液孔中同时进一步推开该叶片阀门的该内叶后进步到该第一混合区中，与此同时，该阀门固定座与该分流器之间的气体受到该挤压作用力后进步到该进气孔中同时推开该叶片阀门的该内叶后进步到该第一混合区中，在该第一混合区中该液体与该气体进行初步混合后形成气液混合体，该气液混合体继续上升进入到该第二混合区中并且在通过该过滤网的过程中形成泡沫气液混合体，并最终从该气液泡沫出口中喷出。
第三步、撤消作用在该挤压瓶上的该外部作用力，借助该挤压瓶自身的回复变形力所产生的内吸力，使该内叶同时压盖在该进液孔以及该进气孔上，进而封闭该进液孔以及该进气孔，与此同时，该外叶从该回气孔上打开，该阀门固定座外部的空气通过该回气孔进入到该阀门固定座与该分流器之间，并进一步通过该分流器回气孔以及该气水置换管进入到该挤压瓶中，使该挤压瓶回复到初始状态，如此循环往复。
本发明的有益效果为：利用本发明的泡沫泵所产生的泡沫丰富、细腻，所产生的泡沫可以通过挤压瓶子或挤压气囊状物体的变形量随便控制多与少，并且整体结构简单，功能稳定，方便人们使用。
附图说明
图1为本发明的结构示意图。
图2为本发明的进液示意图。
图3为本发明的进气示意图。
具体实施方式
如图1至3所示，一种挤压式泡沫泵，其包括挤压瓶100以及泡沫泵体200，该泡沫泵体200插设在该挤压瓶100中，该挤压瓶100中灌装有液体，比如，洗手液、沐浴液等，在使用的时候，人们通过对该挤压瓶100施加外部作用力，同时借助该泡沫泵体200的动作，使该挤压式泡沫泵能够产生出气液混合泡沫供人们使用。
该泡沫泵体200包括螺纹盖10、阀门固定座20、分流器70以及叶片阀门40，其中，该螺纹盖10盖设在该挤压瓶100上，从而使该泡沫泵体200连接到该挤压瓶100上。
该螺纹盖10顶部开设有气液泡沫出口11，该阀门固定座20插设在该螺纹盖10中，该阀门固定座20中央设置有气液通道，该气液通道与该气液泡沫出口11相连通。
在该气液通道顶部并且在该螺纹盖10与该阀门固定座20之间设置有过滤网50，该过滤网50的内腔形成一第二混合区102，在该过滤网50的底部与该阀门固定座20之间形成一第一混合区101。
气水置换管60下端插设在该挤压瓶100中，该气水置换管60顶部与该分流器70相连接，该分流器70插设在该阀门固定座20中。
该叶片阀门40夹设在该分流器70与该阀门固定座20之间，该叶片阀门40包括内叶41以及外叶42，在具体实施的时候，该叶片阀门40还包括连接肋43，该内叶41以及该外叶42分别设置在该连接肋43的内外两侧，该阀门固定座20四周设置有回气孔103，该外叶42活动盖设在该回气孔103下方。
该分流器70具有进液孔104、进气孔105以及分流器回气孔106，该内叶41活动盖设在该进液孔104以及该进气孔105顶部，该进液孔104以及该进气孔105相对于该阀门固定座20设置在该分流器70顶部，该分流器回气孔106设置在该分流器70四周，在具体实施的时候，该进气孔105与该分流器回气孔106相连通。
在具体实施的时候，该挤压式泡沫泵还包括压盖80，当该挤压式泡沫泵处于非工作状态的时候，该压盖80盖设在该螺纹盖10顶部并且压设在该气液泡沫出口11上从而达到密封的作用。
该挤压式泡沫泵在工作的时候，人们对该挤压瓶100施加外部作用力挤压该挤压瓶100，此刻，该挤压瓶100中的液体受到该挤压作用力后沿该气水置换管60上升，并达到该进液孔104中同时进一步推开该叶片阀门40的该内叶41后进步到该第一混合区101中(如图2中箭头所示)。
与此同时，该阀门固定座20与该分流器30之间的气体受到该挤压作用力后进步到该进气孔105中同时推开该叶片阀门40的该内叶41后进步到该第一混合区101中(如图3中箭头所示)。
在该第一混合区101中该液体与该气体进行初步混合后形成气液混合体，该气液混合体继续上升进入到该第二混合区102中并且在通过该过滤网50的过程中形成泡沫气液混合体，并最终从该气液泡沫出口11中喷出，供人们取用。
在作用在该挤压瓶100上的该外部作用力消除之后，借助该挤压瓶100自身的回复变形力所产生的内吸力，使该内叶41同时压盖在该进液孔104以及该进气孔105上，进而封闭该进液孔104以及该进气孔105。
与此同时，该外叶42从该回气孔103上打开，该阀门固定座20外部的空气通过该回气孔103进入到该阀门固定座20与该分流器30之间，并进一步通过该分流器回气孔106以及该气水置换管60进入到该挤压瓶100中，使该挤压瓶100回复到初始状态，如此循环往复。
一种挤压式泡沫泵产生泡沫的方法，其包括如下步骤：
第一步、将压盖80从挤压式泡沫泵上取下，该挤压式泡沫泵包括挤压瓶100以及泡沫泵体200，该泡沫泵体200插设在该挤压瓶100中，该挤压瓶100中灌装有液体。
该泡沫泵体200包括螺纹盖10、阀门固定座20、分流器30以及叶片阀门40，其中，该螺纹盖10盖设在该挤压瓶100上，从而使该泡沫泵体200连接到该挤压瓶100上，该螺纹盖10顶部开设有气液泡沫出口11，该阀门固定座20插设在该螺纹盖10中，该阀门固定座20中央设置有气液通道，该气液通道与该气液泡沫出口11相连通，在该气液通道顶部并且在该螺纹盖10与该阀门固定座20之间设置有过滤网50，该过滤网50的内腔形成一第二混合区102，在该过滤网50的底部与该阀门固定座20之间形成一第一混合区101。
气水置换管60下端插设在该挤压瓶100中，该气水置换管60顶部与分流器70相连接，该分流器70插设在该阀门固定座20中，该叶片阀门40夹设在该分流器70与该阀门固定座20之间，该叶片阀门40包括内叶41以及外叶42，该阀门固定座20四周设置有回气孔103，该外叶42活动盖设在该回气孔103下方。
该分流器70具有进液孔104、进气孔105以及分流器回气孔106，该内叶41活动盖设在该进液孔104以及该进气孔105顶部，该进液孔104以及该进气孔105相对于该阀门固定座20设置在该分流器70顶部，该分流器回气孔106设置在该分流器70四周。
第二步、对该挤压瓶100施加外部作用力挤压该挤压瓶100，此刻，该挤压瓶100中的液体受到该挤压作用力后沿该气水置换管60上升，并达到该进液孔104中同时进一步推开该叶片阀门40的该内叶41后进步到该第一混合区101中。
与此同时，该阀门固定座20与该分流器30之间的气体受到该挤压作用力后进步到该进气孔105中同时推开该叶片阀门40的该内叶41后进步到该第一混合区101中。
在该第一混合区101中该液体与该气体进行初步混合后形成气液混合体，该气液混合体继续上升进入到该第二混合区102中并且在通过该过滤网50的过程中形成泡沫气液混合体，并最终从该气液泡沫出口11中喷出。
第三步、撤消作用在该挤压瓶100上的该外部作用力，借助该挤压瓶100自身的回复变形力所产生的内吸力，使该内叶41同时压盖在该进液孔104以及该进气孔105上，进而封闭该进液孔104以及该进气孔105。
与此同时，该外叶42从该回气孔103上打开，该阀门固定座20外部的空气通过该回气孔103进入到该阀门固定座20与该分流器30之间，并进一步通过该分流器回气孔106以及该气水置换管60进入到该挤压瓶100中，使该挤压瓶100回复到初始状态，如此循环往复。

Claims (7)

  1. 一种挤压式泡沫泵，其特征在于：包括挤压瓶以及泡沫泵体，该泡沫泵体插设在该挤压瓶中，该挤压瓶中灌装有液体，在使用的时候，人们通过对该挤压瓶施加外部作用力，同时借助该泡沫泵体的动作，使该挤压式泡沫泵能够产生出气液混合泡沫供人们使用，
    该泡沫泵体包括螺纹盖、阀门固定座、分流器以及叶片阀门，其中，该螺纹盖盖设在该挤压瓶上，从而使该泡沫泵体连接到该挤压瓶上，该螺纹盖顶部开设有气液泡沫出口，该阀门固定座插设在该螺纹盖中，该阀门固定座中央设置有气液通道，该气液通道与该气液泡沫出口相连通，在该气液通道顶部并且在该螺纹盖与该阀门固定座之间设置有过滤网，该过滤网的内腔形成一第二混合区，在该过滤网的底部与该阀门固定座之间形成一第一混合区，
    气水置换管下端插设在该挤压瓶中，该气水置换管顶部与分流器相连接，该分流器插设在该阀门固定座中，该叶片阀门夹设在该分流器与该阀门固定座之间，该叶片阀门包括内叶以及外叶，该阀门固定座四周设置有回气孔，该外叶活动盖设在该回气孔下方，
    该分流器具有进液孔、进气孔以及分流器回气孔，该内叶活动盖设在该进液孔以及该进气孔顶部，该进液孔以及该进气孔相对于该阀门固定座设置在该分流器顶部，该分流器回气孔设置在该分流器四周。
  2. 如权利要求1所述的一种挤压式泡沫泵，其特征在于：该叶片阀门还包括连接肋，该内叶以及该外叶分别设置在该连接肋的内外两侧。
  3. 如权利要求1所述的一种挤压式泡沫泵，其特征在于：该进气孔与该分流器回气孔相连通。
  4. 如权利要求1所述的一种挤压式泡沫泵，其特征在于：该挤压式泡沫泵还包括压盖，当该挤压式泡沫泵处于非工作状态的时候，该压盖盖设在该螺纹盖顶部并且压设在该气液泡沫出口上从而达到密封的作用。
  5. 如权利要求1所述的一种挤压式泡沫泵，其特征在于：该挤压式泡沫泵在工作的时候，人们对该挤压瓶施加外部作用力挤压该挤压瓶，此刻，该挤压瓶中的液体受到该挤压作用力后沿该气水置换管上升，并达到该进液孔中同时进一步推开该叶片阀门的该内叶后进步到该第一混合区中，与此同时，该阀门固定座与该分流器之间的气体受到该挤压作用力后进步到该进气孔中同时推开该叶片阀门的该内叶后进步到该第一混合区中，在该第一混合区中该液体与该气体进行初步混合后形成气液混合体，该气液混合体继续上升进入到该第二混合区中并且在通过该过滤网的过程中形成泡沫气液混合体，并最终从该气液泡沫出口中喷出，供人们取用。
  6. 如权利要求5所述的一种挤压式泡沫泵，其特征在于：在作用在该挤压瓶上的该外部作用力消除之后，借助该挤压瓶自身的回复变形力所产生的内吸力，使该内叶同时压盖在该进液孔以及该进气孔上，进而封闭该进液孔以及该进气孔，与此同时，该外叶从该回气孔上打开，该阀门固定座外部的空气通过该回气孔进入到该阀门固定座与该分流器之间，并进一步通过该分流器回气孔以及该气水置换管进入到该挤压瓶中，使该挤压瓶回复到初始状态，如此循环往复。
  7. 一种挤压式泡沫泵产生泡沫的方法，其特征在于：包括如下步骤，
    第一步、将压盖从挤压式泡沫泵上取下，该挤压式泡沫泵包括挤压瓶以及泡沫泵体，该泡沫泵体插设在该挤压瓶中，该挤压瓶中灌装有液体，该泡沫泵体包括螺纹盖、阀门固定座、分流器以及叶片阀门，其中，该螺纹盖盖设在该挤压瓶上，从而使该泡沫泵体连接到该挤压瓶上，该螺纹盖顶部开设有气液泡沫出口，该阀门固定座插设在该螺纹盖中，该阀门固定座中央设置有气液通道，该气液通道与该气液泡沫出口相连通，在该气液通道顶部并且在该螺纹盖与该阀门固定座之间设置有过滤网，该过滤网的内腔形成一第二混合区，在该过滤网的底部与该阀门固定座之间形成一第一混合区，
    气水置换管下端插设在该挤压瓶中，该气水置换管顶部与分流器相连接，该分流器插设在该阀门固定座中，该叶片阀门夹设在该分流器与该阀门固定座之间，该叶片阀门包括内叶以及外叶，该阀门固定座四周设置有回气孔，该外叶活动盖设在该回气孔下方，该分流器具有进液孔、进气孔以及分流器回气孔，该内叶活动盖设在该进液孔以及该进气孔顶部，该进液孔以及该进气孔相对于该阀门固定座设置在该分流器顶部，该分流器回气孔设置在该分流器四周，
    第二步、对该挤压瓶施加外部作用力挤压该挤压瓶，此刻，该挤压瓶中的液体受到该挤压作用力后沿该气水置换管上升，并达到该进液孔中同时进一步推开该叶片阀门的该内叶后进步到该第一混合区中，
    与此同时，该阀门固定座与该分流器之间的气体受到该挤压作用力后进步到该进气孔中同时推开该叶片阀门的该内叶后进步到该第一混合区中，
    在该第一混合区中该液体与该气体进行初步混合后形成气液混合体，该气液混合体继续上升进入到该第二混合区中并且在通过该过滤网的过程中形成泡沫气液混合体，并最终从该气液泡沫出口中喷出，
    第三步、撤消作用在该挤压瓶上的该外部作用力，借助该挤压瓶自身的回复变形力所产生的内吸力，使该内叶同时压盖在该进液孔以及该进气孔上，进而封闭该进液孔以及该进气孔，
    与此同时，该外叶从该回气孔上打开，该阀门固定座外部的空气通过该回气孔进入到该阀门固定座与该分流器之间，并进一步通过该分流器回气孔以及该气水置换管进入到该挤压瓶中，使该挤压瓶回复到初始状态，如此循环往复。
PCT/CN2014/001128 2014-10-24 2014-12-16 一种挤压式泡沫泵及泡沫泵产生泡沫的方法 WO2016061719A1 (zh)

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