WO2017133586A1 - Pompe à air à usage général intégrant des fonctions de gonflage et de dégonflage - Google Patents

Pompe à air à usage général intégrant des fonctions de gonflage et de dégonflage Download PDF

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Publication number
WO2017133586A1
WO2017133586A1 PCT/CN2017/072439 CN2017072439W WO2017133586A1 WO 2017133586 A1 WO2017133586 A1 WO 2017133586A1 CN 2017072439 W CN2017072439 W CN 2017072439W WO 2017133586 A1 WO2017133586 A1 WO 2017133586A1
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WO
WIPO (PCT)
Prior art keywords
air pump
air
opening
outer casing
universal
Prior art date
Application number
PCT/CN2017/072439
Other languages
English (en)
Chinese (zh)
Inventor
张栗
Original Assignee
张栗
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 张栗 filed Critical 张栗
Publication of WO2017133586A1 publication Critical patent/WO2017133586A1/fr

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Classifications

    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/06—Mobile combinations
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings

Definitions

  • the present invention generally relates to the field of air pumps, and more particularly to a universal air supply and exhaust integrated air pump.
  • inflatable products are becoming more and more popular, and people often carry inflatable products such as inflatable beds and inflatable cushions when they go out to play.
  • An air pump is used to inflate the inflated product, and the inflated product may be manually deflated or deflated by an exhaust pump.
  • Manual manual deflation is time-consuming and labor-intensive, and the deflation effect is not good.
  • the exhaust pump is used for deflation. Although it saves time and effort, it increases the cost and increases the occupied space. When people go out to play with inflatable products, they need to carry an air pump and an exhaust pump.
  • a main object of the present invention is to overcome at least one of the above-mentioned drawbacks of the prior art, and to provide a universal air supply and exhaust integrated air pump capable of inflating a tire and inflating and exhausting an inflatable product such as an air bed or an inflatable cushion. .
  • a universal air supply and exhaust integrated air pump including The air pump body and the outer casing, the air pump body is sealingly disposed in the outer casing, the outer casing is provided with an opening, the opening is communicated with the two ports of the air pump body through a pipe, and an opening of the two openings is The other opening of the air inlet is an air outlet, and when one opening is switched to the air outlet, the other opening is switched to the air inlet.
  • the regulating valve is connected to the pipe.
  • the valve is a reversing valve to change a passage of the gas pump body port and the opening.
  • the air pump body is connected to an electric motor, and the electric motor is also sealed and disposed in the outer casing.
  • the circuit control structure of the motor is disposed on the outer casing.
  • the air pump body is a plunger pump.
  • the opening is connected to be provided with a barometer.
  • the opening is a quick insertion interface.
  • the opening when the opening is the air inlet, the other opening is the air outlet, and when the opening is switched to the air outlet, the other opening is switched to the air inlet, so that the invention can inflate the tire and can give the air bed and the air cushion.
  • the inflatable product is inflated and exhausted, thereby greatly improving the versatility of the air pump, and the invention is made by an integrated method, and the sealing is reliable and the operation is convenient.
  • FIG. 1 is a schematic view showing the operation principle of a general-purpose exhaust gas integrated air pump of the present invention when inflated according to an exemplary embodiment.
  • FIG. 2 is a schematic diagram showing the working principle of the exhaust gas integrated air pump of the present invention when performing an exhaust operation according to an exemplary embodiment.
  • FIG. 3 is a general air supply and exhaust integrated air pump of the present invention according to an exemplary embodiment. Schematic diagram of the working principle when performing the commutation operation.
  • the universal air supply and exhaust integrated air pump includes a casing 1 and an air pump body 2, wherein the casing 1 is a sealed casing, and the air pump body 2 is provided with an electric motor.
  • the air pump body 2 with the electric motor is disposed in the outer casing 1.
  • the outer casing 1 is provided with a terminal 5 on the casing, and one end of the terminal 5 is connected to the motor coil, and the other end is connected to the external power source through a switch.
  • the first opening 3 and the second opening 4 are further disposed on the housing of the outer casing 1.
  • the first opening 3 is an air inlet
  • the second opening 4 is a through hole
  • the first opening 3 is connected with an interface.
  • An interface II is connected to the second opening 4, and the air pump body 2 is connected to the second opening 4 via the air pipe V.
  • the air pipe V0 when inflating a tire, an inflatable bed, an inflatable cushion or the like, the air pipe V0 is connected to the interface II at the second opening 4, and the other end of the air pipe V0 is directly connected to the inflation port of the inflatable product through the air nozzle.
  • the working principle is as follows: the air pump body 2 works, the outside air enters the sealed space of the outer casing 1 through the first opening 3, and the gas enters the inflated product through the air pump body 2, the air tube V, and the air tube V0 to realize the inflation function.
  • the air pipe V0 when the inflatable product such as the air bed or the inflatable cushion is exhausted, the air pipe V0 can be manually inserted into the interface I of the first opening 3, and the other end of the air pipe V0 is connected to the inflatable product. At the mouth.
  • the working principle is that the air pump works, and the gas in the inflated product enters the sealed space of the outer casing 1 through the air pipe V0 and the first opening 3, and the gas passes through the air pump body 2, and then is discharged through the second opening 4 to realize the exhaust function.
  • the universal air supply and exhaust integrated air pump of the present embodiment can realize the pipeline change through the control of the reversing valve in addition to the manual operation for the pipeline transformation.
  • the universal air supply and exhaust integrated air pump includes a casing 1 and an air pump body 2, wherein the casing 1 is a sealed casing, and the air pump body 2 is provided with an electric motor.
  • the air pump body 2 with the electric motor is disposed in the outer casing 1.
  • the outer casing 1 is provided with a terminal 5 on the casing, and one end of the terminal 5 is connected to the motor coil, and the other end is connected to the external power source through a switch.
  • the first opening 3 and the second opening 4 are further disposed on the housing of the outer casing 1.
  • the first opening 3 is an air inlet
  • the second opening 4 is a through hole
  • the first opening 3 is connected with an interface.
  • An interface II is connected to the second opening 4, and the air pump body 2 is connected to the second opening 4 via the air pipe V.
  • a reversing valve 6 is disposed outside the outer casing 1, and a valve port D1 of the reversing valve 6 is connected to the air pipe V1.
  • the air pipe V1 enters the inside of the outer casing 1 through the first opening 3, and a valve port of the reversing valve 6 D2 is connected to the air pipe V2, and the air pipe V2 is connected to the air pump body 2 inside the casing 1 via the second opening 4, and a valve port D3 of the reversing valve 6 is connected to the air pipe V3.
  • valve port D0 of the reversing valve 6 communicates with the valve port D1
  • valve port D2 communicates with the valve port D3
  • the air tube V3 is inflated.
  • the inflatable mouth of the product can be.
  • the working principle of the embodiment is: the air pump works, the outside air enters the reversing valve 6 through the valve port D0 of the reversing valve 6, the gas enters the outer casing 1 through the valve port D1, the air pipe V1, and the gas passes through the air pump body 2, through the air pipe V2 to the valve port D2 of the reversing valve 6, after which the gas is introduced into the inflated product such as a tire through the valve port D3 and the air pipe V3 to achieve inflation.
  • valve port D1 of the reversing valve 6 communicates with the valve port D3
  • valve port D0 communicates with the valve port D2
  • the air pipe V3 is connected to the air port of the inflated product.
  • the working principle of the embodiment is that the air pump body 2 works, the gas in the inflated product enters the reversing valve 6 through the air pipe V3, and the gas enters the sealed space of the outer casing 1 through the valve port D1 of the reversing valve 6, and the gas Through the gas pump body 2, through the gas pipe V2 to the valve port D2 of the switching valve 6, the gas is discharged from the valve port D0 of the switching valve 6, and the exhaust gas is realized.
  • the air pump body 2 in the above embodiments may be a plunger pump or other piston type air pump.
  • the electric motor in the air pump body 2 is an onboard 12 volt voltage motor or a commercial electric voltage motor.
  • a gas pressure gauge is arranged on the gas pipe connected to the outlet of the gas pump body 2, and the air pressure in the pipeline can be seen at any time.
  • the first opening 3 and the second opening 4 can be made to facilitate connection, and a quick-connect connector can be made to improve connection efficiency and connection reliability.
  • the opening when the opening is the air inlet, the other opening is the air outlet, and when the opening is switched to the air outlet, the other opening is switched to the air inlet, so that the invention can inflate the tire and can give the air bed and the air cushion.
  • the inflatable product is inflated and exhausted, thereby greatly improving the versatility of the air pump, and the invention is made by an integrated method, and the sealing is reliable and the operation is convenient.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

L'invention concerne une pompe à air à usage général intégrant des fonctions de gonflage et de dégonflage, laquelle pompe comprend un corps principal de pompe à air (2) ; et un boîtier externe (1). Le corps principal de pompe à air (2) est disposé de façon étanche dans le boîtier externe (1). Le boîtier externe (1) comporte deux ouvertures (3, 4). Les deux ouvertures (3, 4) font communiquer, par l'intermédiaire d'une conduite, deux orifices sur le corps principal de pompe à air (2). L'un des deux orifices (3, 4) est une entrée d'air, tandis que l'autre orifice est une sortie d'air. L'invention peut gonfler un pneu et peut gonfler ou dégonfler un matelas pneumatique, un coussin gonflable, et d'autres produits gonflables, de façon à améliorer la plage d'applications d'usage général de l'invention. La pompe à air est réalisée à l'aide d'une fabrication intégrée, présente une étanchéité vis-à-vis de l'air fiable, et est facile à utiliser.
PCT/CN2017/072439 2016-02-02 2017-01-24 Pompe à air à usage général intégrant des fonctions de gonflage et de dégonflage WO2017133586A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201610068685.2 2016-02-02
CN201610068685.2A CN105464928A (zh) 2016-02-02 2016-02-02 通用给排气泵
CN201610602515.8A CN106194647A (zh) 2016-02-02 2016-07-28 通用给排气集成气泵
CN201610602515.8 2016-07-28

Publications (1)

Publication Number Publication Date
WO2017133586A1 true WO2017133586A1 (fr) 2017-08-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/072439 WO2017133586A1 (fr) 2016-02-02 2017-01-24 Pompe à air à usage général intégrant des fonctions de gonflage et de dégonflage

Country Status (2)

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CN (2) CN105464928A (fr)
WO (1) WO2017133586A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105464928A (zh) * 2016-02-02 2016-04-06 张栗 通用给排气泵
EP3610153B1 (fr) * 2017-07-04 2021-02-24 Vetter GmbH Ensemble de pompe portable
CN108343584B (zh) * 2018-05-04 2023-10-03 常州鱼尾科技有限公司 一种微型气泵

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199847A (en) * 1992-02-03 1993-04-06 Premium Balloon Accessories Balloon inflator with involute chamber and bypass nozzle
WO2004046551A1 (fr) * 2002-11-20 2004-06-03 Myotoku Ltd. Dispositif d'application de pression positive et negative
CN102937077A (zh) * 2012-11-30 2013-02-20 天津世纪慧芯科技发展有限公司 气泵
CN202937428U (zh) * 2012-11-30 2013-05-15 天津世纪慧芯科技发展有限公司 气泵
CN105464928A (zh) * 2016-02-02 2016-04-06 张栗 通用给排气泵
CN205349645U (zh) * 2016-02-02 2016-06-29 张栗 通用给排气泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5997258A (en) * 1994-05-31 1999-12-07 Bristol Compressors, Inc. Low noise refrigerant compressor having closed shells and sound absorbing spacers
CN2326747Y (zh) * 1998-05-22 1999-06-30 武新民 蒸汽机同步往复气/液泵
CN201899686U (zh) * 2010-12-18 2011-07-20 武汉兰丁医学高科技有限公司 深部静脉血栓治疗仪
CN202326075U (zh) * 2011-09-05 2012-07-11 广州市安途电器有限公司 车载手持式打气泵

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199847A (en) * 1992-02-03 1993-04-06 Premium Balloon Accessories Balloon inflator with involute chamber and bypass nozzle
WO2004046551A1 (fr) * 2002-11-20 2004-06-03 Myotoku Ltd. Dispositif d'application de pression positive et negative
CN102937077A (zh) * 2012-11-30 2013-02-20 天津世纪慧芯科技发展有限公司 气泵
CN202937428U (zh) * 2012-11-30 2013-05-15 天津世纪慧芯科技发展有限公司 气泵
CN105464928A (zh) * 2016-02-02 2016-04-06 张栗 通用给排气泵
CN205349645U (zh) * 2016-02-02 2016-06-29 张栗 通用给排气泵
CN106194647A (zh) * 2016-02-02 2016-12-07 张栗 通用给排气集成气泵

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CN105464928A (zh) 2016-04-06
CN106194647A (zh) 2016-12-07

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