ATE384878T1 - ADJUSTABLE AIR PUMP FOR INFLATION OR DEFLATION - Google Patents

ADJUSTABLE AIR PUMP FOR INFLATION OR DEFLATION

Info

Publication number
ATE384878T1
ATE384878T1 AT06003490T AT06003490T ATE384878T1 AT E384878 T1 ATE384878 T1 AT E384878T1 AT 06003490 T AT06003490 T AT 06003490T AT 06003490 T AT06003490 T AT 06003490T AT E384878 T1 ATE384878 T1 AT E384878T1
Authority
AT
Austria
Prior art keywords
motor
pump
compartment
air
deflation
Prior art date
Application number
AT06003490T
Other languages
German (de)
Inventor
Shen-Yuan Hsieh
Original Assignee
Shen-Yuan Hsieh
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 Shen-Yuan Hsieh filed Critical Shen-Yuan Hsieh
Application granted granted Critical
Publication of ATE384878T1 publication Critical patent/ATE384878T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/50—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow
    • F04D29/503—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

The present invention provides an adjustable inflation and deflation air pump consisting of: a pump frame (1), a pump body, a motor (3), blades (16), an air input hole (15), an air output hole (13), and a valve (9). A pump compartment of the present invention consists of an air compartment and a motor compartment. The air compartment is built up by a pump protective shield (6) and a motor protective shield (7). The air compartment is connected to the air input hole (15). The motor compartment is built up by a motor protective shield (7) and is connected to the air output hole (13) at its bottom. On the upper part of the pump is a swing knob (4) which is connected to the pump body. On the lower part of the pump is a curved surface (14). During its working process, the motor is cooled by constant airflows through the motor compartment during both inflation and deflation. Thus, the difficult problem of the motor overheating and being damaged during inflation and deflation has been solved perfectly.
AT06003490T 2005-03-11 2006-02-21 ADJUSTABLE AIR PUMP FOR INFLATION OR DEFLATION ATE384878T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200554920U CN2782996Y (en) 2005-03-11 2005-03-11 Adjustable air pump

Publications (1)

Publication Number Publication Date
ATE384878T1 true ATE384878T1 (en) 2008-02-15

Family

ID=36767982

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06003490T ATE384878T1 (en) 2005-03-11 2006-02-21 ADJUSTABLE AIR PUMP FOR INFLATION OR DEFLATION

Country Status (5)

Country Link
US (1) US20060204361A1 (en)
EP (1) EP1707821B1 (en)
CN (1) CN2782996Y (en)
AT (1) ATE384878T1 (en)
DE (1) DE602006000473T2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2779122Y (en) * 2005-03-04 2006-05-10 柏威美国有限公司 Internally-arranged electric air charging/discharging pump of charged body
FR2908482B1 (en) * 2006-11-13 2010-04-02 Airfan REGULATED DELIVERY APPARATUS FOR A GAS, PARTICULARLY RESPIRATORY ASSISTANCE APPARATUS
US20080201857A1 (en) * 2007-02-23 2008-08-28 The Coleman Company, Inc. Built-in pump for an airbed with a single valve
US8657565B2 (en) * 2010-04-22 2014-02-25 The Coleman Company, Inc. Pump with integrated deflation port
CN103075357B (en) * 2013-01-11 2015-05-13 东莞虎邦五金塑胶制品有限公司 Automatic stop controller and air pump using same
WO2017039497A1 (en) * 2015-08-31 2017-03-09 Maquet Critical Care Ab Fan-driven respiratory assistance apparatus with reversed fan-motor assembly
CN106989037B (en) * 2016-01-21 2019-07-12 江苏亿美电器有限公司 A kind of button electric air pump
US10273966B2 (en) * 2016-03-02 2019-04-30 Sun Pleasure Company Limited Built-in air pump
CN106194794A (en) * 2016-08-24 2016-12-07 东莞市鸿生精密模具有限公司 Super-silent medical treatment inflator pump
CN206368786U (en) 2016-12-08 2017-08-01 明达实业(厦门)有限公司 The attachment structure of pump and aerated product
CA3053284A1 (en) * 2017-02-13 2018-08-16 Thomas Wechsler Pump guard and methods of use thereof
JP6363811B1 (en) * 2017-09-29 2018-07-25 アイリスオーヤマ株式会社 Circulator
CN208669644U (en) 2018-05-16 2019-03-29 明达实业(厦门)有限公司 A kind of pumping with multichannel charging-discharging function
US11549514B2 (en) 2017-11-27 2023-01-10 Intex Marketing Ltd. Manual inflation and deflation adjustment structure for a pump
CN215633856U (en) * 2021-01-14 2022-01-25 明达实业(厦门)有限公司 Air pump assembly of inflatable product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69830204T2 (en) * 1998-09-11 2006-02-16 Peter John King LIQUID PUMP
CN2485493Y (en) 2001-05-25 2002-04-10 广州合益塑胶制品有限公司 Automatic air valve for aerated matress
US6990700B2 (en) * 2001-06-22 2006-01-31 Team Worldwide Corporation Inflatable product provided with electric air pump
TW529685U (en) * 2001-11-28 2003-04-21 Jeng-Tzung Wang Air valve device
US6623249B1 (en) * 2002-03-18 2003-09-23 Thomas W. Rogers Pump and pumping method
DE20211675U1 (en) * 2002-07-29 2002-09-19 Yen, Stanley, Taipeh/T'ai-pei air pump

Also Published As

Publication number Publication date
DE602006000473T2 (en) 2009-01-22
DE602006000473D1 (en) 2008-03-13
CN2782996Y (en) 2006-05-24
EP1707821B1 (en) 2008-01-23
EP1707821A1 (en) 2006-10-04
US20060204361A1 (en) 2006-09-14

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Legal Events

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