SG152114A1 - Handheld vacuum suction device - Google Patents

Handheld vacuum suction device

Info

Publication number
SG152114A1
SG152114A1 SG200803280-7A SG2008032807A SG152114A1 SG 152114 A1 SG152114 A1 SG 152114A1 SG 2008032807 A SG2008032807 A SG 2008032807A SG 152114 A1 SG152114 A1 SG 152114A1
Authority
SG
Singapore
Prior art keywords
vacuum pump
suction device
pressure switch
handheld vacuum
pressure
Prior art date
Application number
SG200803280-7A
Inventor
Kim Chang Ho
Original Assignee
Lock & Lock Co Ltd
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 Lock & Lock Co Ltd filed Critical Lock & Lock Co Ltd
Publication of SG152114A1 publication Critical patent/SG152114A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/046—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper
    • B65B31/047—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper the nozzles co-operating with a check valve in the opening of the container or wrapper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/50—Control logic embodiment by
    • F05B2270/502—Control logic embodiment by electrical means, e.g. relays or switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Manipulator (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

Disclosed is a handheld vacuum suction device, and in particular, a handheld vacuum suction device that has a suction nozzle for making an inflow of moisture into a vacuum pump be minimized, and is capable of improving durability of a pressure switch, and simplifying the internal configuration by using a diaphragm-type vacuum pump. A handheld vacuum suction device (10) includes: an exterior case (12a, 12b); a cap (16) that includes a suction nozzle; a pressure switch unit (40) that includes a pressure switch (44) having a slide body configured to descend against a spring when a pressure in the cap falls below a predetermined pressure, to thereby cut off power supply, and a vertical through suction duct (46); a vacuum pump (50) that includes an inlet port connected to the suction duct and sucks in air; and a control that includes an actuating switch, and is electrically connected to the vacuum pump (50) and the pressure switch (44) to control the actuation of the vacuum pump (50).
SG200803280-7A 2007-05-11 2008-04-24 Handheld vacuum suction device SG152114A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070045896A KR100853752B1 (en) 2007-05-11 2007-05-11 Handy-held vacuum suction device

Publications (1)

Publication Number Publication Date
SG152114A1 true SG152114A1 (en) 2009-05-29

Family

ID=39878455

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200803280-7A SG152114A1 (en) 2007-05-11 2008-04-24 Handheld vacuum suction device

Country Status (8)

Country Link
US (1) US20080279702A1 (en)
JP (1) JP2008281007A (en)
KR (1) KR100853752B1 (en)
CN (1) CN101387287A (en)
AU (1) AU2008201795A1 (en)
CA (1) CA2629823A1 (en)
SG (1) SG152114A1 (en)
TW (1) TW200918411A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101056628B1 (en) 2009-03-27 2011-08-12 (주)포에스텍 Automatic Vacuum Suction
MY152477A (en) * 2009-09-24 2014-10-15 Itt Mfg Enterprises Inc Disposable pump head
CN102269147A (en) * 2011-07-05 2011-12-07 张银根 Actuating device of plunger in micro motor-driven ultrahigh-pressure hydraulic pump
CN104781555B (en) * 2012-11-14 2018-01-26 皇家飞利浦有限公司 Fluid pump
BR122020021877B1 (en) * 2015-09-25 2022-05-24 Furukawa Mfg. Co., Ltd. Apparatus for evacuating and sealing one or more packages and method for positioning a package on a plate of an apparatus for evacuating and sealing the package
CN107499567A (en) * 2016-07-26 2017-12-22 中山市峻国电器有限公司 Portable vacuum extractor, evacuation storage device and vacuum pumping method
CN207267553U (en) * 2017-10-19 2018-04-24 宁波凯普电子有限公司 A kind of Handheld vacuumizer
CN109707593B (en) * 2017-10-26 2020-11-10 纬和有限公司 Portable air extractor
CN108715243A (en) * 2018-06-10 2018-10-30 沈建冬 A kind of small and exquisite vacuum
KR102150522B1 (en) * 2018-11-07 2020-09-01 이동환 Air compressor
KR102179049B1 (en) * 2019-04-23 2020-11-16 임기순 Portable Compressed Pack Vacuum Device
CN210784082U (en) * 2019-08-23 2020-06-19 德丰电创科技股份有限公司 Disconnect-type air exhaust device
CN110920954A (en) * 2019-12-10 2020-03-27 广州翌日动漫设计有限公司 Filling and capping mechanism for beverage vending machine and using method thereof
CN114291334B (en) * 2022-01-26 2023-03-07 中国农业大学 Automatic cover-buckling and inflating device and method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801249A (en) * 1986-06-09 1989-01-31 Ohken Seiko Co., Ltd. Small-sized pump
DE9013153U1 (en) * 1990-09-15 1990-12-20 Pierburg Gmbh, 4040 Neuss, De
ES2076591T3 (en) 1991-04-03 1995-11-01 Jankovic Milan SUCTION DEVICE TO CREATE A VOID IN CONTAINERS.
JPH11210632A (en) 1998-01-30 1999-08-03 Matsushita Electric Works Ltd Suction device
JPH11218082A (en) 1998-02-02 1999-08-10 Ouken Seiko Kk Pressure reducing pump
GB9917736D0 (en) * 1999-07-29 1999-09-29 Munster Simms Eng Ltd Diaphragm pumps
JP4461598B2 (en) 2000-09-20 2010-05-12 ミツミ電機株式会社 Small pump
US6382928B1 (en) * 2000-11-28 2002-05-07 Kun-Lin Chang Miniature air pump
US7096893B2 (en) 2000-12-08 2006-08-29 Braun Gmbh Food storage containers
KR200291952Y1 (en) 2002-07-22 2002-10-11 신우엔텍 주식회사 Funnel Combined with Bottled supporter
KR20050024518A (en) * 2003-09-01 2005-03-10 (주)씨에스이 Handy type vacuum saver mounted capacitor battery
KR200362194Y1 (en) 2004-06-18 2004-09-16 (주)바이오텔 Moisture eliminator in oxygen producing device
US7127875B2 (en) * 2004-10-19 2006-10-31 Intelli Innovations Ltd. Portable vacuum device

Also Published As

Publication number Publication date
KR100853752B1 (en) 2008-08-22
CN101387287A (en) 2009-03-18
CA2629823A1 (en) 2008-11-11
AU2008201795A1 (en) 2008-11-27
TW200918411A (en) 2009-05-01
JP2008281007A (en) 2008-11-20
US20080279702A1 (en) 2008-11-13

Similar Documents

Publication Publication Date Title
SG152114A1 (en) Handheld vacuum suction device
MY163805A (en) An inhaler
AR079396A1 (en) AEROSOL GENERATOR
WO2009110660A3 (en) Humidifier
MY147399A (en) Aerosol aspirator and aerosol sucking method
CN203018400U (en) Manual blower brush
MY193132A (en) Vacuum cleaner
MX2010005615A (en) Metering device for inhaling a powdery substance.
MX2013014425A (en) Modular pump.
DE502007000225D1 (en) Breast pump
EP2236840A3 (en) Booster valve
CN202768320U (en) Handheld electric vacuum pump
CN201848347U (en) Pneumatic piston type glue gun
CN201249166Y (en) Electric spray gun
EP2570297A4 (en) Chair-descent control apparatus for a vehicle
WO2008013951A3 (en) Vacuum modulating air control valve apparatus
DE502007001269D1 (en) Trigger with front exhaust opening
CN204263175U (en) For the vacuum cup of the robot code base that walling is produced
ATE376374T1 (en) AIR CORE FILLING SYSTEM
ATE434579T1 (en) CONTROL DEVICE
MY159887A (en) Air suction and blowing device and electric vacuum cleaner provided with same
CN201934277U (en) Minitype air pumping
CN204842022U (en) Electric nebulizer shower nozzle
CN202504492U (en) Electric hair drier
CN209137529U (en) A kind of electric pumping device of vacuum suction cup