CN105464928A - General inflation and exhaust pump - Google Patents
General inflation and exhaust pump Download PDFInfo
- Publication number
- CN105464928A CN105464928A CN201610068685.2A CN201610068685A CN105464928A CN 105464928 A CN105464928 A CN 105464928A CN 201610068685 A CN201610068685 A CN 201610068685A CN 105464928 A CN105464928 A CN 105464928A
- Authority
- CN
- China
- Prior art keywords
- air pump
- tracheae
- housing
- hole
- electric motor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
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- 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
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- 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
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- 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
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- 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
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
The invention relates to a general inflation and exhaust pump. The general inflation and exhaust pump comprises a seal shell and an air pump with an electric motor, wherein the air pump with the electric motor is arranged in the seal shell, an air inlet and a through hole are formed in the shell, the air pump passes through the through hole in the shell through an air pipe and then is connected into the exterior of the shell, and the pipeline can be switched through manual operation to achieve the inflation and exhaust functions. A reversing valve can be further arranged outside the shell, and the pipeline can be switched under control of the reversing valve to achieve the inflation and exhaust functions. The general inflation and exhaust pump can inflate and exhaust an inflating bed, an inflating cushion and other inflating products and can also inflate an automobile tire.
Description
Technical field
The present invention relates to discharge air pump field.
Background technique
Present automobile generally all can carry electric inflating pump, and electric inflating pump is used for the automobile tyre inflation losing gas, and the kind of gas-filled pump is varied in the market.
Along with growth in the living standard, inflatable product becomes more and more popular, and often can carry the inflatable product such as air mattress, inflatable packer when people travel outdoors.To gas-filled pump be used when inflating to inflatable product, venting manually can be adopted when exitting to inflatable product or adopt exhaust pump venting.Adopt and exit manually, not only time-consuming, but also to require great effort, venting effect is also bad, adopts exhaust pump to exit, although time saving and energy saving, adds cost, increase and take up room.When people are with inflatable product to travel outdoors, need to carry gas-filled pump and exhaust pump.
Occurred charge, exhaust pump-unit in the market, this device both can give the inflation of the inflatable product such as air mattress, inflatable packer, can be vented again, but the outlet pressure of this air pump is lower, can not gives automobile tyre inflation to inflatable product.
One is not also had to tyre inflating, to carry out the device inflated, be vented can to again the inflatable product such as air mattress, inflatable packer in the market.
Summary of the invention
The object of this invention is to provide a kind of general discharge air pump, this air pump structure is simple, and volume is little, lightweight, cost is low, easy to use, and it is time saving and energy saving to operate, can either tyre inflating be given, the inflatable product such as air mattress, inflatable packer can to again to carry out inflating, being vented, powerful.
Object of the present invention is realized by following two kinds of technological schemes:
Technological scheme one
A kind of general discharge air pump, comprise a seal casinghousing and an air pump with electric motor, the air pump with electric motor is arranged in seal casinghousing, and housing is provided with tenminal block, tenminal block one end connecting motor coil, the other end is connected with extraneous power supply by switch; Housing is also provided with suction port and through hole, is connected with interface I at shell air inlet place, be connected with interface II in the through hole of housing, air pump is connected on the through hole of housing through tracheae V.
During to inflatable product inflations such as tire, air mattress, inflatable packers, the interface II at housing through-hole place is connected to tracheae V0, directly by the inflation inlet of the tracheae V0 the other end by valve access inflatable product.
When being vented to the inflatable product such as air mattress, inflatable packer, manually tracheae V0 can be assigned into the interface I place of shell air inlet, by the gas port place of tracheae V0 the other end access inflatable product.
Aforesaid way manually operates and carries out pipeline conversion, realizes inlet and outlet function, and structure is simple, processing ease, in addition, also can control to realize pipeline conversion by selector valve.
Technological scheme two
A kind of general discharge air pump, comprise a seal casinghousing and an air pump with electric motor, the air pump with electric motor is arranged in seal casinghousing, and housing is provided with tenminal block, tenminal block one end connecting motor coil, the other end is connected with extraneous power supply by switch; Housing is also provided with suction port and through hole, with such scheme one unlike, selector valve is provided with in outside, a valve port D1 of selector valve connects tracheae V1, tracheae V1 enters seal casinghousing inside through the suction port of housing, a valve port D2 of selector valve connects tracheae V2, and tracheae V2 is connected with the air pump of enclosure interior after the through hole of housing, and a valve port D3 of selector valve connects tracheae V3.
During to inflatable product inflations such as tire, air mattress, inflatable packers, the valve port D0 of selector valve communicates with valve port D1, and valve port D2 communicates with valve port D3, tracheae V3 is accessed the inflation inlet of inflatable product.
When being vented to the inflatable product such as air mattress, inflatable packer, the valve port D1 of selector valve communicates with valve port D3, and valve port D0 communicates with valve port D2, tracheae V3 is accessed the gas port of inflatable product.
Further, described air pump is reciprocating air pump.
Further, according to different needs, the electric motor in described air pump is vehicle-mounted 12 volts of voltage motors or line voltage motor.
Further, the tracheae after the outlet of described air pump is provided with barometer.
General discharge air pump of the present invention compared with prior art, its advantage is, the air pump of band electric motor is provided with in seal casinghousing, housing is provided with suction port and through hole, air pump through tracheae by passing into outside after the through hole on housing, carry out pipeline conversion by manually-operable, realize inflation, degassing function.Also have another scheme to be provided with selector valve in outside, by the control to selector valve, change the air inlet source of the air pump in seal space, thus realize to gas and degassing function.In addition, the air stream entered from shell air inlet can also to motor and air pump cooling.These two equal structures of scheme are simple, and volume is little, lightweight, and cost is low, easy to use, and it is time saving and energy saving to operate, energy-conserving and environment-protective, the inflatable product such as air mattress, inflatable packer can not only to carry out inflating, being vented, can also give tyre inflating, really achieve a tractor serves several purposes.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the present invention adopts the inflated condition of manually operated discharge air pump.
Fig. 2 is the schematic diagram that the present invention adopts the exhaust condition of manually operated discharge air pump.
Fig. 3 is the schematic diagram of the discharge air pump that the present invention adopts selector valve to operate.
In figure: 1, seal casinghousing; 2, with the air pump of electric motor; 3, the suction port on housing; 4, the through hole on housing; 5, tenminal block; 6, selector valve
Embodiment
Below by specific embodiment, and 1 ~ accompanying drawing 3 by reference to the accompanying drawings, technological scheme of the present invention is further described specifically.
A kind of general discharge air pump, comprise a seal casinghousing 1 and an air pump 2 with electric motor, the air pump 2 with electric motor is arranged in seal casinghousing 1, and housing is provided with tenminal block 5, tenminal block one end connecting motor coil, the other end is connected with extraneous power supply by switch; Housing is also provided with suction port 3 and through hole 4, in shell air inlet 3, place is connected with interface I, and be connected with interface II at through hole 4 place of housing, air pump is connected on the through hole 4 of housing through tracheae V.
It is the schematic diagram that the present invention adopts the inflated condition of manually operated discharge air pump shown in Fig. 1.During to inflatable product inflations such as tire, air mattress, inflatable packers, the interface II at housing through-hole 4 place is connected to tracheae V0, directly by the inflation inlet of the tracheae V0 the other end by valve access inflatable product.Its working principle is, air pump work, and ambient air enters in the seal space of housing through the suction port of housing, and gas enters in inflatable product through air pump, tracheae V, tracheae V0, realizes aerification function.
It is the schematic diagram that the present invention adopts the exhaust condition of manually operated discharge air pump shown in Fig. 2.When being vented to the inflatable product such as air mattress, inflatable packer, manually tracheae V0 can be assigned into the interface I place of shell air inlet 3, by the gas port place of tracheae V0 the other end access inflatable product.Its working principle is, air pump work, and the gas in inflatable product enters in the seal space of housing after tracheae V0, shell air inlet, gas through air pump, after through hole on housing discharge, realize degassing function.
Discharge air pump of the present invention, except employing manually-operable is carried out except pipeline conversion, can also by the conversion of selector valve control realization pipeline.
As shown in Figure 3, a kind of general discharge air pump, comprise a seal casinghousing 1 and an air pump 2 with electric motor, air pump 2 with electric motor is arranged in seal casinghousing 1, housing is provided with tenminal block 5, tenminal block one end connecting motor coil, the other end is connected with extraneous power supply by switch; Housing is also provided with suction port 3 and through hole 4, selector valve 6 is provided with in outside, a valve port D1 of selector valve connects tracheae V1, tracheae V1 enters seal casinghousing inside through the suction port of housing, a valve port D2 of selector valve connects tracheae V2, tracheae V2 is connected with the air pump of enclosure interior after the through hole of housing, and a valve port D3 of selector valve connects tracheae V3.
During to inflatable product inflations such as tire, air mattress, inflatable packers, the valve port D0 of selector valve communicates with valve port D1, and valve port D2 communicates with valve port D3, tracheae V3 is accessed the inflation inlet of inflatable product.Its working principle is, air pump works, ambient air enters selector valve through the valve port D0 of selector valve, gas enters in closed shell after valve port D1, tracheae V1, gas passes through air pump, through the valve port D2 of tracheae V2 to selector valve, gas passes in the inflatable products such as tire through valve port D3, tracheae V3 afterwards, realizes inflation.
When being vented to the inflatable product such as air mattress, inflatable packer, the valve port D1 of selector valve communicates with valve port D3, and valve port D0 communicates with valve port D2, tracheae V3 is accessed the gas port of inflatable product.Its working principle is, air pump works, gas in inflatable product enters selector valve through tracheae V3, gas enters in the seal space of housing through the valve port D1 of selector valve, tracheae V1 again, gas passes through air pump, through the valve port D2 of tracheae V2 to selector valve, gas is discharged by the valve port D0 of selector valve afterwards, realizes exhaust.
Air pump in above-mentioned two schemes is reciprocating air pump, and according to different needs, the electric motor in air pump is vehicle-mounted 12 volts of voltage motors or line voltage motor.Tracheae after air pump outlet is provided with barometer, the air pressure in pipeline can be seen at any time.
Be explained in detail for embodiments of the present invention in conjunction with Figure of description above, but the present invention is not limited to above-mentioned mode of execution, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.On the basis of technical solution of the present invention, all improvement of carrying out individual part according to the principle of the invention and equivalents, all should not get rid of outside protection scope of the present invention.
Claims (5)
1. a general discharge air pump, comprise a seal casinghousing and an air pump with electric motor, it is characterized in that, air pump with electric motor is arranged in seal casinghousing, housing is provided with tenminal block, tenminal block one end connecting motor coil, the other end is connected with extraneous power supply by switch; Housing is also provided with suction port and through hole, is connected with interface I at shell air inlet place, be connected with interface II in the through hole of housing, air pump is connected on the through hole of housing through tracheae V.
2. a general discharge air pump, comprise a seal casinghousing and an air pump with electric motor, it is characterized in that, air pump with electric motor is arranged in seal casinghousing, housing is provided with tenminal block, tenminal block one end connecting motor coil, the other end is connected with extraneous power supply by switch; Housing is also provided with suction port and through hole, selector valve is provided with in outside, a valve port D1 of selector valve connects tracheae V1, tracheae V1 enters seal casinghousing inside through the suction port of housing, a valve port D2 of selector valve connects tracheae V2, tracheae V2 is connected with the air pump of enclosure interior after the through hole of housing, and a valve port D3 of selector valve connects tracheae V3.
3. the general discharge air pump according to claim 1,2, is characterized in that, described air pump is reciprocating air pump.
4. the general discharge air pump according to claim 1,2, is characterized in that, the electric motor in described air pump is vehicle-mounted 12 volts of voltage motors or line voltage motor.
5. the general discharge air pump according to claim 1,2, is characterized in that, the tracheae after the outlet of described air pump is provided with barometer.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068685.2A CN105464928A (en) | 2016-02-02 | 2016-02-02 | General inflation and exhaust pump |
| CN201610602515.8A CN106194647A (en) | 2016-02-02 | 2016-07-28 | General to the integrated air pump of aerofluxus |
| PCT/CN2017/072439 WO2017133586A1 (en) | 2016-02-02 | 2017-01-24 | General purpose air pump integrating inflation and deflation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068685.2A CN105464928A (en) | 2016-02-02 | 2016-02-02 | General inflation and exhaust pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105464928A true CN105464928A (en) | 2016-04-06 |
Family
ID=55602997
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610068685.2A Pending CN105464928A (en) | 2016-02-02 | 2016-02-02 | General inflation and exhaust pump |
| CN201610602515.8A Pending CN106194647A (en) | 2016-02-02 | 2016-07-28 | General to the integrated air pump of aerofluxus |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610602515.8A Pending CN106194647A (en) | 2016-02-02 | 2016-07-28 | General to the integrated air pump of aerofluxus |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN105464928A (en) |
| WO (1) | WO2017133586A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133586A1 (en) * | 2016-02-02 | 2017-08-10 | 张栗 | General purpose air pump integrating inflation and deflation functions |
| CN108343584A (en) * | 2018-05-04 | 2018-07-31 | 常州鱼尾科技有限公司 | A kind of micro air pump |
| CN110832201A (en) * | 2017-07-04 | 2020-02-21 | 维特尔有限公司 | Pump unit |
Family Cites Families (10)
| 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 |
| US5997258A (en) * | 1994-05-31 | 1999-12-07 | Bristol Compressors, Inc. | Low noise refrigerant compressor having closed shells and sound absorbing spacers |
| CN2326747Y (en) * | 1998-05-22 | 1999-06-30 | 武新民 | Synchronous reciprocating gas/liquid pump for steam engine |
| JP2004169677A (en) * | 2002-11-20 | 2004-06-17 | Myotoku Ltd | Positive pressure/negative pressure supply device |
| CN201899686U (en) * | 2010-12-18 | 2011-07-20 | 武汉兰丁医学高科技有限公司 | Deep vein thrombosis therapeutic instrument |
| CN202326075U (en) * | 2011-09-05 | 2012-07-11 | 广州市安途电器有限公司 | Vehicle-mounted hand-held air pump |
| CN102937077B (en) * | 2012-11-30 | 2015-08-12 | 天津世纪慧芯科技发展有限公司 | Air pump |
| CN202937428U (en) * | 2012-11-30 | 2013-05-15 | 天津世纪慧芯科技发展有限公司 | Air pump |
| CN105464928A (en) * | 2016-02-02 | 2016-04-06 | 张栗 | General inflation and exhaust pump |
| CN205349645U (en) * | 2016-02-02 | 2016-06-29 | 张栗 | General supply and exhaust pump |
-
2016
- 2016-02-02 CN CN201610068685.2A patent/CN105464928A/en active Pending
- 2016-07-28 CN CN201610602515.8A patent/CN106194647A/en active Pending
-
2017
- 2017-01-24 WO PCT/CN2017/072439 patent/WO2017133586A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133586A1 (en) * | 2016-02-02 | 2017-08-10 | 张栗 | General purpose air pump integrating inflation and deflation functions |
| CN110832201A (en) * | 2017-07-04 | 2020-02-21 | 维特尔有限公司 | Pump unit |
| CN110832201B (en) * | 2017-07-04 | 2022-02-18 | 维特尔有限公司 | Pump unit |
| CN108343584A (en) * | 2018-05-04 | 2018-07-31 | 常州鱼尾科技有限公司 | A kind of micro air pump |
| CN108343584B (en) * | 2018-05-04 | 2023-10-03 | 常州鱼尾科技有限公司 | Miniature air pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106194647A (en) | 2016-12-07 |
| WO2017133586A1 (en) | 2017-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Li Document name: Notification of Publication of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |