CN105697305A

CN105697305A - Rapid inflation portable pump

Info

Publication number: CN105697305A
Application number: CN201610047790.8A
Authority: CN
Inventors: 邱兴伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-25
Filing date: 2016-01-25
Publication date: 2016-06-22

Abstract

The invention relates to a rapid inflation portable pump and belongs to portable inflation equipment. An upper magnet and a lower magnet inside a protective shell are installed outside a pressurizing shell. The inner annular end of the protective shell is fixed outside the pressurizing shell. An air outlet valve is fixed in a central hole of the pressurizing shell, and an induced magnetism piston is installed in the pressurizing shell. A sealing cone or a sealing ball seals an air inlet passage of an air inlet cavity, and a sealing plate seals an air inlet passage of a squeezing cavity. An air distribution limiting plate is fixed in a limiting hole in the upper end of the induced magnetism piston. A sealing cone or a sealing ball is installed in an inner conical hole of the induced magnetism piston. A containing hole is formed in the lower end of the induced magnetism piston. The rapid inflation portable pump is compact in structure, small in vibration, high in power, high in electricity utilization rate, high in air compression efficiency, suitable for inflating wheels, rubber dinghies and traveling appliances outdoors and also suitable for blowing air for a clean surface needing to be blown by high-pressure air, has good industrial market prospects and facilitates industrial production.

Description

Fast aeration portable pump

Technical field

The present invention relates to a kind of fast aeration portable pump being moved easily inflation。

Background technology

Traditional air compressor is the air compressor compression air adopting toggle, and the volume of the air compressor of toggle is big, inefficiency, mobile aeration are inconvenient。For this, we have devised, and volume is little, be moved easily inflation, portable fast aeration equipment that charging efficiency is high。

Summary of the invention

That the present invention relates in order that provide a kind of manufacture that be moved easily inflation, charging efficiency is high fast aeration portable pump and method thereof。

For achieving the above object, fast aeration portable pump of the present invention mainly includes protecting crust, upper magnet, lower magnet, supercharging shell, air inlet, cleaner, sealing cone or ball sealer, sealing plate, restriction cap, answers magnetic piston, point gas restriction plate, internal taper hole, passage, air outlet valve, field controller；Or, described fast aeration portable pump mainly includes protecting crust, upper magnet, lower magnet, supercharging shell, air inlet, cleaner, sealing cone or ball sealer, sealing plate, restriction cap, answers magnetic piston, point gas restriction plate, internal taper hole, passage, air outlet valve, field controller, electronic remote controller。

Being provided with upper magnet and lower magnet in protecting crust, upper magnet is fixed on the upper part outside supercharging shell, and lower magnet is fixed on the lower part outside supercharging shell, and protecting crust is fixed on outside protection upper magnet and the lower magnet of supercharging shell；It is fixed on portable in the outside of protecting crust；Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is fixed on above air accumulator, and the lower end of foot rest is lower than the position of the lower end of the cleaner being fixed on supercharging shell lower end。

The circuit connecting upper magnet and lower magnet is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust；Or, the circuit connecting upper magnet and lower magnet is connected with field controller, the circuit of field controller is connected with electronic remote controller, and electronic remote controller is connected with insulated electric conductor, and the electronic signal receptor of field controller, electronic remote controller and electronic remote controller is arranged in protecting crust。

Restriction cap is installed in supercharging shell, seal cone or ball sealer, answer magnetic piston, sealing plate, point gas restriction plate, answer the interior intracavity that magnetic piston is arranged on supercharging shell to slide up and down；A point gas restriction plate it is fixed with in the spacing hole answering magnetic piston upper end, answering in the sealing hole of upper part of magnetic piston, sealing plate is installed, sealing plate is at point pore sealed between Kong Yufen gas restriction plate and seals in hole and can move up and down, and sealing plate coordinates and the inlet channel that can seal or open the extrusion chamber entered in supercharging shell with the hole that seals answering magnetic piston；Being provided with sealing cone or ball sealer in the internal taper hole sealed in neck of the lower end in supercharging shell, restriction cap is fixed on the outside sealing neck by screw thread or jump ring, and when restriction cap is in the accommodation hole answering the lower end of magnetic piston upwards to cave in, restriction cap has gap with holding hole；Seal cone or ball sealer coordinates with the internal taper hole in sealing neck and can seal or open the inlet channel in entrance supercharging shell；When answering magnetic piston stroking upward, the lumen portion answering the lower sections of supercharging shell of magnetic piston is inlet chamber；When answering magnetic descent of piston, the lumen portion answering the supercharging shell of magnetic piston upper part is extrusion chamber。Being provided with cleaner in the lower end of supercharging shell, the venthole of cleaner communicates with the air inlet of supercharging shell lower end；Being provided with air outlet valve in the upper end of supercharging shell, the lower part of air outlet valve is fixed in the centre bore of the overlying one end of supercharging shell；The upper end of air outlet valve is exposed the part of the upper surface of supercharging shell and is connected with the inlet end of air filling gun mouth by flexible pipe。

The material of described protecting crust is the composite of a type of material in metal, plastics, nylon, fiberglass or several types；The material of hollow valve body and supercharging shell adopts the composite of a type of material in metal, plastics, nylon and fiberglass or several types；Seal cone or ball sealer and sealing plate material adopt the composite of a type of material in metal, plastics, nylon and rubber or several types；The material answering magnetic piston is able to be subject to the material of magnetic field suction。

Described protecting crust is the hollow cavity of annular, and hollow cavity has string holes；Upper magnet, lower magnet and field controller are installed in hollow cavity, or, upper magnet, lower magnet, field controller and electronic remote controller are installed in hollow cavity；The inner of the annular housing of hollow cavity is fixed on supercharging shell；String holes is to allow the hole of insulated electric conductor traverse。

For the ease of the processing of protecting crust be easy to accessory to load in protecting crust, described protecting crust is the assembly after segmentation, and after the annular position of protecting crust is divided into two parts, recombinant is together。

The inner chamber of described supercharging shell is circular cylindrical cavity, and the face of cylinder of cylindrical cavity is smooth curved surface；Upper end on the centrage of inner chamber has centre bore to have air inlet to superpose the supercharging shell worn out below the upper and lower side sealing neck and sealing neck with internal taper hole through supercharging shell, lower end；There is a sealing neck protruding upward at the middle part of the lower end in supercharging shell, and sealing the upper part of the inside of neck be internal taper hole, lower part is air inlet, and when being fitted without sealing cone or ball sealer in internal taper hole, internal taper hole communicates with air inlet。

Described air outlet valve includes hollow valve body and seals cone or ball sealer, and hollow valve body is hollow pipe, and internal taper hole is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow pipe internal diameter big, lower sections of is little；There is return-air sealed end the lower end of hollow valve body, the lower surface of return-air sealed end in the lower end of hollow valve body, upper surface be internal taper hole, the big end of internal taper hole communicates with the upper end of air outlet valve, small end communicates with the lower end of air outlet valve, is provided with sealing cone or ball sealer on the inner conical surface of internal taper hole；The sealing of inner conical surface and sealing cone or ball sealer can be opened when entering, from the endoporus of hollow valve body lower end, the air having pressure and form passage。

For the ease of the processing of supercharging shell be easy to accessory to load in supercharging shell, described supercharging shell is the assembly after segmentation；The upper end of the cylindrical cavity body portion in supercharging shell is divided into two-stage nitration, the upper part of segmentation place is pump cover, lower part is the main body of supercharging shell, centre bore is on pump cover, and air inlet is at the middle part of the main body lower end of supercharging shell, and the body combination of pump cover and supercharging shell becomes a composite entity；Or, the lower end of the cylindrical cavity body portion in supercharging shell is divided into two-stage nitration, the lower part of segmentation place is pump cover, upper part is the main body of supercharging shell, air inlet is at the middle part of pump cover, centre bore is at the middle part of the upper end of the main body of supercharging shell, and the body combination of pump cover and supercharging shell becomes a composite entity。

It is described that to answer magnetic piston be cylindrical iron core, the limited location hole, upper end of cylindrical iron core, spacing hole a point pore is presented herein below, that divides pore is presented herein below sealing hole, what seal hole is presented herein below passage, hole is held in being presented herein below of passage, seals the centrage in hole, passage and accommodation hole on the cylinder centrage of cylindrical iron core；There is passage at the position of the centrage of cylindrical iron core and seals hole, seals hole on passage, the time in of being fitted without sealing plate, seals hole and communicates with passage and a point pore in sealing hole；There is concave up sunken accommodation hole the lower end of cylindrical iron core, when answering magnetic piston to arrive the lower end in supercharging shell, holds hole and is used for holding restriction cap and making restriction cap not collide with answering magnetic piston；Spacing hole is for fixing point of gas restriction plate, and point pore is for disperseing the air passed through and guiding air to enter the air passing hole on point gas restriction plate；The periphery of cylindrical iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring；Periphery coordinate with the inner chamber of supercharging shell can the inner chamber of sealing type pressure shell, and can slide at the interior intracavity of supercharging shell。Described spacing hole is the rounded face of circular hole circular hole is inlay a point gas restriction plate stationary plane, and the annular bottom surface of circular hole is the face that the degree of depth inlayed by restriction point gas restriction plate；A described point pore is the circular hole communicated with spacing hole and internal taper hole；Described passage is and holds hole and the hole dividing pore to communicate；The circular hole that described accommodation hole communicates with passage, upwards caves in。

Described sealing hole is circular hole, between the passage answered in magnetic piston and point pore, the rounded face of circular port be hold sealing plate inner headed face or internal conical surface, the annular bottom surface of the circular hole sealing hole is sealing surface。

Described sealing plate is circular flat board, and below flat board, one side is sealing surface, and sealing surface coordinates with answering the sealing hole on magnetic piston。

Described internal taper hole is tapered circular hole, the face of circular hole is inner conical surface, inner conical surface and the mating spherical surfaces sealing male cone (strobilus masculinus) or the ball sealer bored, inner conical surface can be sealed under sealing the effect of gravity of cone or ball sealer self, pass through suction when sealing and having suction above cone or ball sealer and can open the passage of inner conical surface and the ball face sealing sealing cone or ball sealer；Sealing the air pressure above cone or ball sealer more big, the gluing, sealing effect sealing cone or ball sealer and inner conical surface is more good。

A described point gas restriction plate is the plate having air passing hole, is embedded on the anchor ring of spacing hole and is adjacent to the annular bottom surface of spacing hole；Air passing hole is used for allowing air pass through。

Described ball sealer is the outer surface of spherosome or oval ball, spherosome or oval ball is sealing surface, and sealing surface is smooth sphere；Inner conical surface is sealed by pressing under the gravity of ball sealer self when the sphere of ball sealer seals with inner conical surface。

Described sealing cone is cone or cone cylinder, and the periphery of cone or cone cylinder is smooth male cone (strobilus masculinus)；The male cone (strobilus masculinus) and the inner conical surface that seal cone seal inner conical surface by pressing under the gravity of ball sealer self when sealing。

Described restriction cap is calotte, and the crown part of calotte has the air passing hole allowing gas pass through, and the hatband part of calotte is fixed on to seal and can limit the distance moved on the sealing cone or ball sealer installed on the inner conical surface sealed in neck on neck。

Described field controller is the controller that control upper magnet and lower magnet circulation produce electromagnetic field, to the interval time producing electromagnetic field for the second time more every time after controlling the time of upper magnet and the generation of lower magnet electromagnetic field and the time length of generation electromagnetic field and producing electromagnetic field。

Described upper magnet and lower magnet are able to produce the solenoid of electromagnetic field。

Described electronic remote controller is to turn on and cuts off the switch of circuit of field controller, and including the switch sections and the electronic telecontrol part that switch on or off circuit, electronic telecontrol part includes remote controller switch and electronic signal receptor；Remote controller switch is carried with for staff, it is simple to staff handles the normal operation of fast aeration portable pump and cuts off the control circuit of fast aeration portable pump；Described electronic remote controller can have in the present invention, it is also possible to does not have。

Described cleaner was the filter of the dust in air filtering and impurity, and the upper end of cleaner has on venthole, vertical plane or curved surface and has air inlet。

Described air inlet be air enter in the extrusion chamber in supercharging shell through via, lower part in the centre sealing neck, internal taper hole is had on the upper end of the air inlet sealed in neck, when being fitted without sealing cone or ball sealer in the internal taper hole sealed in neck, internal taper hole communicates with air inlet and inlet chamber。

In inlet chamber, lay in air, in extrusion chamber, extrude air and produce air pressure；When entering air in extrusion chamber, inlet chamber communicates with extrusion chamber；In extrusion chamber during air-out, inlet chamber is by sealing cone or ball sealer and the internal taper hole answered in magnetic piston seals and disconnects the inlet channel that enters extrusion chamber。

Described fast aeration portable pump, in compressed-air actuated process, controls do not have return spring into air duct with in going out the one-way check valve of air duct；When inlet chamber enters air, answer the suction that magnetic piston stroking upward produces to open the sealing of the internal taper hole sealed in neck sealing cone or ball sealer and supercharging shell lower end and open the passage into air, be arranged on answer the sealing plate sealed on hole on magnetic piston under the effect of self gravitation automatic decline return and the passage entering air closed in entrance extrusion chamber seals；When extrusion chamber enters air, be arranged on air outlet valve internal taper hole seal cone or the passage extruding air that ball sealer utilizes the gravity of self to make sealing cone or ball sealer decline return automatically and closes on air outlet valve seals, answer magnetic descent of piston and making inlet chamber in, to produce pressure and promote to be arranged on and answer the up passage entering air then opened in entrance extrusion chamber of the sealing plate sealed on hole on magnetic piston；When extrusion chamber is given vent to anger, promote under the effect of outlet pressure on the internal taper hole of air outlet valve seal cone or ball sealer is up and open the passage given vent to anger of air outlet valve, be arranged on and answer the sealing plate sealed on hole of magnetic piston to utilize the gravity of self to make sealing plate decline return automatically close and answer the passage entering air on magnetic piston to seal。

In order to ensure fast aeration portable pump can normal operation, adopt what electronic remote controller controlled field controller to connect being switched on and off of circuit；Or, employing connects being switched on and off of the power-on circuit of the contactor control field controller of insulated electric conductor。

In order to ensure that protecting crust can protect upper magnet and lower magnet keep shape and are not easy deformation, the cavity of protecting crust manufactures the skeleton having support。

In order to enable to answer magnetic piston to promote the air in the extrusion chamber in supercharging shell to enter air outlet valve, adopt and promote spring to answer the air in magnetic descent of piston compression inlet chamber to enter the power in extrusion chamber as promoting。

During use, having electronic remote controller in circuit, press the starting button of remote controller switch, electronic signal receptor receives and starts the circuit that signal is followed by leading to electronic remote controller with field controller；Circuit does not have electronic remote controller, directly connects the power-on circuit of contactor and the field controller being connected with insulated electric conductor；Field controller circulation is connected the power-on circuit of upper magnet and lower magnet and is produced electromagnetic field；The captivation that upper magnet electromagnetic field produces pulls and answers magnetic piston to move up, and when answering magnetic piston to start up, is arranged on the sealing plate sealed on hole answering magnetic piston descending and close air and enter the inlet channel of extrusion chamber under the effect of the gravity of self；When answering magnetic piston stroking upward, the up of magnetic piston is answered to make the air in extrusion chamber create pressure, there is the air of pressure to promote from the internal taper hole that the endoporus of the sealed end of air outlet valve lower end enters in air outlet valve and seal cone or ball sealer is up and open the sealing passage of air outlet valve, make the air in extrusion chamber enter into after air outlet valve in air filling gun mouth to the cavity inflation needing inflation；Answer magnetic piston when up, magnetic piston is answered also to make to create in inlet chamber pull of vacuum, pull of vacuum inhales the sealing cone moving the internal taper hole being arranged in sealing neck or ball sealer separates with internal taper hole, air enters into internal taper hole from cleaner through air inlet, enters answering in the inlet chamber below magnetic piston in supercharging shell then through the air passing hole on restriction cap。

When answering magnetic piston stroking upward to move into place, the power-on circuit of field controller disconnection upper magnet is followed by the power-on circuit of catharsis magnet, and the electromagnetic field of upper magnet disappears, and the electromagnetic field that lower magnet produces pulls answers magnetic descent of piston；When answering magnetic piston to start descending, sealing on the internal taper hole sealed in neck of supercharging shell lower end is bored or the inlet channel entering inlet chamber closed by ball sealer under the effect of self gravitation, in air outlet valve seal cone or ball sealer under the effect of the gravity of self descending return and seal the inner conical surface of air outlet valve, cut off the outlet passageway of extrusion chamber；Answer magnetic piston when descending, air that magnetic piston is forced in inlet chamber is answered to make air produce internal pressure, there is the air of pressure to enter into from the passage answering magnetic piston to seal and continue up after hole is upwards washed sealing plate open and made sealing plate displacement with the sealing sealing hole, enter in extrusion chamber after the air passing hole on undue pore and point gas restriction plate。

Answer magnetic piston descending when putting in place under the pulling of the electromagnetic field that lower magnet produces, the sealing plate sealed on hole descending the sealing hole under the effect of the gravity of self answering magnetic piston is shut and is made air not return inlet chamber, now, field controller is connected again the power-on circuit of upper magnet and is again produced electromagnetic field and make to answer magnetic piston stroking upward；So power-on circuit being switched on and off Magnet and lower magnet of circulation, make upper magnet produce electromagnetic field to pull and answer the electromagnetic field that magnetic piston stroking upward, lower magnet produce to pull to answer magnetic descent of piston, be transported in air filling gun mouth after constantly air being compressed and inflate to the cavity needing inflation。

A kind of manufacture method of fast aeration portable pump, it is characterised in that:

During fabrication, protecting crust adopts the composite manufacture of a type of material in metal, plastics, nylon, fiberglass or several types；Hollow valve body and supercharging shell adopt the composite manufacture of a type of material in metal, plastics, nylon and fiberglass or several types；Seal the composite manufacture of a type of material in cone or ball sealer and sealing plate employing metal, plastics, nylon and rubber or several types；Magnetic piston is answered to adopt the material manufacture of the hard to bear magnetic field suction of energy。

Protecting crust creates the hollow cavity of annular, and hollow cavity has string holes, and string holes creates and allows the hole of insulated electric conductor traverse；Upper magnet, lower magnet and field controller are installed in hollow cavity, or upper magnet, lower magnet, field controller and electronic remote controller are installed in hollow cavity；The inner of the annular housing of hollow cavity is fixed on calms the anger on shell。

In order to convenient for assembly, during fabrication, after protecting crust is divided into two parts manufacture from annular position, recombinant is together for protecting crust。

The inner chamber of supercharging shell creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface；Upper end on the centrage of inner chamber manufactures to have has air inlet and internal taper hole through the centre bore of supercharging shell, lower end manufacture, and air inlet superposes with internal taper hole to be worn out the upper and lower side sealing neck and seals the supercharging shell below neck；The middle part of the lower end in supercharging shell manufactures sealing neck protruding upward, and the upper part sealing the inside of neck creates internal taper hole, lower part creates air inlet, and internal taper hole communicates with air inlet, and internal taper hole coordinates with sealing cone or ball sealer。

Air outlet valve creates hollow valve body and seals cone or ball sealer two parts, hollow valve body creates hollow pipe, internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little；The lower end of hollow valve body manufactures return-air sealed end, the lower surface of return-air sealed end manufactures and creates internal taper hole in the lower end of hollow valve body, upper surface, the big end of internal taper hole communicates with the upper end of air outlet valve, small end communicates with the lower end of air outlet valve, is provided with sealing cone or ball sealer on the inner conical surface of internal taper hole；The sealing of inner conical surface and sealing cone or ball sealer can be opened when entering, from the endoporus of hollow valve body lower end, the air having pressure and form passage。

For the ease of the processing of supercharging shell be easy to accessory to load in supercharging shell, described supercharging shell creates the assembly after segmental machining manufactures；The upper end of the cylindrical cavity body portion in supercharging shell is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of supercharging shell, centre bore manufactures on pump cover, air inlet manufactures at the middle part of the main body lower end of supercharging shell, and it is a composite entity that pump cover and the main body after supercharging shell are combined into after manufacturing；Or, the lower end of the cylindrical cavity body portion in supercharging shell is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of supercharging shell, air inlet manufactures at the middle part of pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of supercharging shell, pump cover and supercharging shell manufactures。

Magnetic piston is answered to create the iron core of cylinder, the upper end of cylindrical iron core manufactures limited location hole, below spacing hole, manufacture has a point pore, manufacture below pore is divided to have sealing hole, seal manufacture below hole and have passage, below passage, manufacture has accommodation hole, seals the centrage of hole, passage and the manufacture of accommodation hole on the cylinder centrage of cylindrical iron core；The position of the centrage of cylindrical iron core manufactures to be had passage and seals hole, seals hole and manufactures on passage, below point pore, the time in of being fitted without sealing plate, seals hole and communicates with passage and a point pore in sealing hole；The lower end of cylindrical iron core manufactures concave up sunken accommodation hole；The periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring；Periphery coordinate with the inner chamber of supercharging shell can the inner chamber of sealing type pressure shell, and can slide at the interior intracavity of supercharging shell。Described spacing hole creates circular hole, and the ring surface of circular hole creates inlays a point gas restriction plate stationary plane, and the annular bottom surface of circular hole creates restriction point gas restriction plate and inlays the face of the degree of depth；A described point pore creates circular hole, communicates with spacing hole and internal taper hole；Described passage creates and holds hole and seal the circular hole that hole communicates；The described hole that holds creates the circular hole upwards caved in, and communicates with passage。

The described hole that seals creates the hole of circle, manufactures between the passage answered in magnetic piston and point pore, seal the rounded face in hole create accommodation sealing plate inner headed face or internal conical surface, the annular bottom surface of the circular hole sealing hole creates sealing surface。

Sealing plate creates the flat board of circle, and below flat board, one side creates sealing surface, and sealing surface coordinates with answering the sealing hole on magnetic piston。

Described internal taper hole creates tapered circular hole, the face of circular hole creates inner conical surface, inner conical surface can be sealed under sealing the effect of gravity of cone or ball sealer self, pass through suction when sealing and having suction above cone or ball sealer and can open the passage of inner conical surface and the ball face sealing sealing cone or ball sealer；Sealing the air pressure above cone or ball sealer more big, the gluing, sealing effect sealing cone or ball sealer and inner conical surface is more good。

Divide gas restriction plate to create the plate of air passing hole, be embedded on the anchor ring of spacing hole and be adjacent to the annular bottom surface of spacing hole；Air passing hole creates the hole allowing air pass through。

Ball sealer creates the outer surface of spherosome or oval ball, spherosome or oval ball and creates sealing surface, and sealing surface creates smooth sphere；Inner conical surface is sealed by pressing under the gravity of ball sealer self when the sphere of ball sealer seals with inner conical surface。

Sealing cone and create cone or cone cylinder, the periphery of cone or cone cylinder creates male cone (strobilus masculinus), and male cone (strobilus masculinus) coordinates with inner conical surface；Inner conical surface is sealed by pressing under the gravity of sealing cone self when the male cone (strobilus masculinus) of ball sealer seals with inner conical surface。

Restriction cap creates calotte, and the crown of calotte partly manufactures the air passing hole allowing gas pass through, and the hatband part of calotte is fixed on to seal and can limit the distance moved on the sealing cone or ball sealer installed on the inner conical surface sealed in neck on neck。

Field controller creates and controls upper magnet and lower magnet circulation produces the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time more every time after controlling time and the time length producing electromagnetic field that upper magnet and lower magnet electromagnetic field produce and producing electromagnetic field。

Described upper magnet and lower magnet create the solenoid that can produce electromagnetic field。

Electronic remote controller creates the switch of the circuit being switched on and off field controller, and including the switch sections and the electronic telecontrol part that switch on or off circuit, electronic telecontrol part includes remote controller switch and electronic signal receptor；Described electronic remote controller can have in the present invention, it is also possible to does not have。

Cleaner created the filter of the dust in air filtering and impurity, and the upper end of cleaner manufactures has manufacture on venthole, vertical plane or curved surface to have air inlet。

Air inlet create air enter in the extrusion chamber in supercharging shell through via, manufacture the lower part in the centre sealing neck, the manufactured above of upper end at the air inlet sealed in neck has internal taper hole, when being fitted without sealing cone or ball sealer in the internal taper hole sealed in neck, internal taper hole communicates with air inlet and inlet chamber。

Being provided with upper magnet and lower magnet in protecting crust, upper magnet is fixed on the upper part outside supercharging shell, and lower magnet is fixed on the lower part outside supercharging shell, and protecting crust is fixed on outside protection upper magnet and the lower magnet of supercharging shell；It is fixed on portable in the outside of protecting crust；Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is fixed on above air accumulator, and the lower end of foot rest is lower than the position of the lower end of the cleaner being fixed on supercharging shell lower end。The circuit connecting upper magnet and lower magnet is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust；Or, the circuit connecting upper magnet and lower magnet is connected with field controller, the circuit of field controller is connected with electronic remote controller, and electronic remote controller is connected with insulated electric conductor, and the electronic signal receptor of field controller, electronic remote controller and electronic remote controller is arranged in protecting crust。Restriction cap is installed in supercharging shell, seal cone or ball sealer, answer magnetic piston, sealing plate, point gas restriction plate, answer the interior intracavity that magnetic piston is arranged on supercharging shell to slide up and down；A point gas restriction plate it is fixed with in the spacing hole answering magnetic piston upper end, answering in the sealing hole of upper part of magnetic piston, sealing plate is installed, sealing plate is at point pore sealed between Kong Yufen gas restriction plate and seals in hole and can move up and down, and sealing plate coordinates and the inlet channel that can seal or open the extrusion chamber entered in supercharging shell with the hole that seals answering magnetic piston；Being provided with sealing cone or ball sealer in the internal taper hole sealed in neck of the lower end in supercharging shell, restriction cap is fixed on the outside sealing neck by screw thread or jump ring, and when restriction cap is in the accommodation hole answering the lower end of magnetic piston upwards to cave in, restriction cap has gap with holding hole；Seal cone or ball sealer coordinates with the internal taper hole in sealing neck and can seal or open the inlet channel in entrance supercharging shell；When answering magnetic piston stroking upward, the lumen portion answering the lower sections of supercharging shell of magnetic piston is inlet chamber；When answering magnetic descent of piston, the lumen portion answering the supercharging shell of magnetic piston upper part is extrusion chamber。Being provided with cleaner in the lower end of supercharging shell, the venthole of cleaner communicates with the air inlet of supercharging shell lower end；Being provided with air outlet valve in the upper end of supercharging shell, the lower part of air outlet valve is fixed in the centre bore of the overlying one end of supercharging shell；The upper end of air outlet valve is exposed the part of the upper surface of supercharging shell and is connected with the inlet end of air filling gun mouth by flexible pipe。

The compact conformation of fast aeration portable pump of the present invention, vibrate little, powerful, utilization rate of electrical high, compressed-air actuated efficiency is high, it is suitable for field to wheel air blowing inflation, to rubber boat inflation, utensil of playing inflation, is also applied for needing with the cleaning surface air blowing of gases at high pressure purging；The market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient。

Accompanying drawing explanation

Fig. 1 and Fig. 2 is the structural representation of fast aeration portable pump。

Fig. 3 is the structural representation answering magnetic piston。

Fig. 4 is the schematic appearance of the top view answering magnetic piston。

Shown in figure: supercharging shell 1, answer magnetic piston 2, point gas restriction plate 3, air passing hole 4, hollow valve body 5, seal cone or ball sealer 6, sealing plate 7, upper magnet 8, lower magnet 9, protecting crust 10, foot rest 11, restriction cap 12, cleaner 13, air inlet 14, seal hole 15, point pore 16, spacing hole 17, sealing surface 18, hold hole 19, passage 21, annular bottom surface 25。

Detailed description of the invention

Fast aeration portable pump of the present invention mainly includes protecting crust, upper magnet, lower magnet, supercharging shell, air inlet, cleaner, sealing cone or ball sealer, sealing plate, restriction cap, answers magnetic piston, point gas restriction plate, internal taper hole, passage, air outlet valve, field controller；Or including protecting crust, upper magnet, lower magnet, supercharging shell, air inlet, cleaner, sealing cone or ball sealer, sealing plate, restriction cap, answer magnetic piston, point gas restriction plate, internal taper hole, passage, air outlet valve, field controller, electronic remote controller。

Claims

1. a fast aeration portable pump, it is characterised in that: described fast aeration portable pump includes protecting crust, upper magnet, lower magnet, supercharging shell, air inlet, cleaner, ball sealer, sealing plate, restriction cap, answers magnetic piston, point gas restriction plate, internal taper hole, passage, air outlet valve, field controller；

Being provided with upper magnet and lower magnet in protecting crust, upper magnet is fixed on the upper part outside supercharging shell, and lower magnet is fixed on the lower part outside supercharging shell, and protecting crust is fixed on outside protection upper magnet and the lower magnet of supercharging shell；It is fixed on portable in the outside of protecting crust；Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is fixed on above air accumulator, and the lower end of foot rest is lower than the position of the lower end of the cleaner being fixed on supercharging shell lower end；

The circuit connecting upper magnet and lower magnet is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust；

Restriction cap, ball sealer are installed in supercharging shell, answer magnetic piston, sealing plate, point gas restriction plate, answer the interior intracavity that magnetic piston is arranged on supercharging shell to slide up and down；A point gas restriction plate it is fixed with in the spacing hole answering magnetic piston upper end, answering in the sealing hole of upper part of magnetic piston, sealing plate is installed, sealing plate is at point pore sealed between Kong Yufen gas restriction plate and seals in hole and can move up and down, and sealing plate coordinates and the inlet channel that can seal or open the extrusion chamber entered in supercharging shell with the hole that seals answering magnetic piston；Being provided with ball sealer in the internal taper hole sealed in neck of the lower end in supercharging shell, restriction cap is fixed on the outside sealing neck by screw thread or jump ring, and when restriction cap is in the accommodation hole answering the lower end of magnetic piston upwards to cave in, restriction cap has gap with holding hole；Ball sealer coordinates with the internal taper hole sealed in neck and can seal or open the inlet channel in entrance supercharging shell；When answering magnetic piston stroking upward, the lumen portion answering the lower sections of supercharging shell of magnetic piston is inlet chamber；When answering magnetic descent of piston, the lumen portion answering the supercharging shell of magnetic piston upper part is extrusion chamber；Being provided with cleaner in the lower end of supercharging shell, the venthole of cleaner communicates with the air inlet of supercharging shell lower end；Being provided with air outlet valve in the upper end of supercharging shell, the lower part of air outlet valve is fixed in the centre bore of the overlying one end of supercharging shell；The upper end of air outlet valve is exposed the part of the upper surface of supercharging shell and is connected with the inlet end of air filling gun mouth by flexible pipe；

The material of described protecting crust is the composite of a type of material in metal, plastics, nylon, fiberglass or several types；The material of hollow valve body and supercharging shell adopts the composite of a type of material in metal, plastics, nylon and fiberglass or several types；Ball sealer and sealing plate material adopt the composite of a type of material in metal, plastics, nylon and rubber or several types；The material answering magnetic piston is able to be subject to the material of magnetic field suction；

Described protecting crust is the hollow cavity of annular, hollow cavity has string holes, is provided with upper magnet, lower magnet and field controller in hollow cavity；The inner of the annular housing of hollow cavity is fixed on supercharging shell；String holes is to allow the hole of insulated electric conductor traverse；

For the ease of the processing of protecting crust be easy to accessory to load in protecting crust, described protecting crust is the assembly after segmentation, and after the annular position of protecting crust is divided into two parts, recombinant is together；

The inner chamber of described supercharging shell is circular cylindrical cavity, and the face of cylinder of cylindrical cavity is smooth curved surface；Upper end on the centrage of inner chamber has centre bore to have air inlet to superpose the supercharging shell worn out below the upper and lower side sealing neck and sealing neck with internal taper hole through supercharging shell, lower end；There is a sealing neck protruding upward at the middle part of the lower end in supercharging shell, and sealing the upper part of the inside of neck be internal taper hole, lower part is air inlet, and when being fitted without ball sealer in internal taper hole, internal taper hole communicates with air inlet；

Described air outlet valve includes hollow valve body and ball sealer, and hollow valve body is hollow pipe, and internal taper hole is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter of the upper part of the internal taper hole in hollow pipe internal diameter big, lower sections of is little；There is return-air sealed end the lower end of hollow valve body, the lower surface of return-air sealed end in the lower end of hollow valve body, upper surface be internal taper hole, the big end of internal taper hole communicates with the upper end of air outlet valve, small end communicates with the lower end of air outlet valve, is provided with ball sealer on the inner conical surface of internal taper hole；The sealing of inner conical surface and ball sealer can be opened when entering, from the endoporus of hollow valve body lower end, the air having pressure and form passage；

For the ease of the processing of supercharging shell be easy to accessory to load in supercharging shell, described supercharging shell is the assembly after segmentation；The upper end of the cylindrical cavity body portion in supercharging shell is divided into two-stage nitration, the upper part of segmentation place is pump cover, lower part is the main body of supercharging shell, centre bore is on pump cover, and air inlet is at the middle part of the main body lower end of supercharging shell, and the body combination of pump cover and supercharging shell becomes a composite entity；Or, the lower end of the cylindrical cavity body portion in supercharging shell is divided into two-stage nitration, the lower part of segmentation place is pump cover, upper part is the main body of supercharging shell, air inlet is at the middle part of pump cover, centre bore is at the middle part of the upper end of the main body of supercharging shell, and the body combination of pump cover and supercharging shell becomes a composite entity；

It is described that to answer magnetic piston be cylindrical iron core, the limited location hole, upper end of cylindrical iron core, spacing hole a point pore is presented herein below, that divides pore is presented herein below sealing hole, what seal hole is presented herein below passage, hole is held in being presented herein below of passage, seals the centrage in hole, passage and accommodation hole on the cylinder centrage of cylindrical iron core；There is passage at the position of the centrage of cylindrical iron core and seals hole, seals hole on passage, the time in of being fitted without sealing plate, seals hole and communicates with passage and a point pore in sealing hole；There is concave up sunken accommodation hole the lower end of cylindrical iron core, when answering magnetic piston to arrive the lower end in supercharging shell, holds hole and is used for holding restriction cap and making restriction cap not collide with answering magnetic piston；Spacing hole is for fixing point of gas restriction plate, and point pore is for disperseing the air passed through and guiding air to enter the air passing hole on point gas restriction plate；The periphery of cylindrical iron core is smooth periphery, has the annular groove of depression on smooth periphery, and annular groove is embedded with sealing ring；Periphery coordinate with the inner chamber of supercharging shell can the inner chamber of sealing type pressure shell, and can slide at the interior intracavity of supercharging shell；Described spacing hole is the rounded face of circular hole circular hole is inlay a point gas restriction plate stationary plane, and the annular bottom surface of circular hole is the face that the degree of depth inlayed by restriction point gas restriction plate；A described point pore is the circular hole communicated with spacing hole and internal taper hole；Described passage is and holds hole and the hole dividing pore to communicate；The circular hole that described accommodation hole communicates with passage, upwards caves in；

Described sealing hole is circular hole, between the passage answered in magnetic piston and point pore, the rounded face of circular port be hold sealing plate inner headed face or internal conical surface, the annular bottom surface of the circular hole sealing hole is sealing surface；

Described sealing plate is circular flat board, and below flat board, one side is sealing surface, and sealing surface coordinates with answering the sealing hole on magnetic piston；

Described internal taper hole is tapered circular hole, the face of circular hole is inner conical surface, inner conical surface and the mating spherical surfaces of ball sealer, can seal inner conical surface under the effect of the gravity of ball sealer self, has during suction and pass through the passage that suction can open the ball face sealing of inner conical surface and ball sealer on ball sealer；Air pressure above ball sealer is more big, and ball sealer is more good with the gluing, sealing effect of inner conical surface；

A described point gas restriction plate is the plate having air passing hole, is embedded on the anchor ring of spacing hole and is adjacent to the annular bottom surface of spacing hole；Air passing hole is used for allowing air pass through；

Described ball sealer is the outer surface of spherosome or oval ball, spherosome or oval ball is sealing surface, and sealing surface is smooth sphere；Inner conical surface is sealed by pressing under the gravity of ball sealer self when the sphere of ball sealer seals with inner conical surface；

Described restriction cap is calotte, and the crown part of calotte has the air passing hole allowing gas pass through, and the hatband part of calotte is fixed on to seal and can limit the distance moved on the ball sealer installed on the inner conical surface sealed in neck on neck；

Described field controller is the controller that control upper magnet and lower magnet circulation produce electromagnetic field, to the interval time producing electromagnetic field for the second time more every time after controlling the time of upper magnet and the generation of lower magnet electromagnetic field and the time length of generation electromagnetic field and producing electromagnetic field；

Described upper magnet and lower magnet are able to produce the solenoid of electromagnetic field；

Described cleaner was the filter of the dust in air filtering and impurity, and the upper end of cleaner has on venthole, vertical plane or curved surface and has air inlet；

Described air inlet be air enter in the extrusion chamber in supercharging shell through via, lower part in the centre sealing neck, internal taper hole is had on the upper end of the air inlet sealed in neck, when being fitted without ball sealer in the internal taper hole sealed in neck, internal taper hole communicates with air inlet and inlet chamber；

In inlet chamber, lay in air, in extrusion chamber, extrude air and produce air pressure；When entering air in extrusion chamber, inlet chamber communicates with extrusion chamber；In extrusion chamber during air-out, inlet chamber is sealed by ball sealer and the internal taper hole answered in magnetic piston and disconnects the inlet channel that enters extrusion chamber；

Described fast aeration portable pump, in compressed-air actuated process, controls do not have return spring into air duct with in going out the one-way check valve of air duct；When inlet chamber enters air, answer the suction that magnetic piston stroking upward produces to open the sealing of the internal taper hole sealed in neck of ball sealer and supercharging shell lower end and open the passage into air, be arranged on answer the sealing plate sealed on hole on magnetic piston under the effect of self gravitation automatic decline return and the passage entering air closed in entrance extrusion chamber seals；When extrusion chamber enters air, it is arranged on that the ball sealer of the internal taper hole of air outlet valve utilizes the gravity of self to make ball sealer decline return automatically and the passage extruding air of closing on air outlet valve seals, answers magnetic descent of piston and making inlet chamber in, to produce pressure and promote to be arranged on and answer the up passage entering air then opened in entrance extrusion chamber of the sealing plate sealed on hole on magnetic piston；When extrusion chamber is given vent to anger, promote the ball sealer on the internal taper hole of air outlet valve up under the effect of outlet pressure and open the passage given vent to anger of air outlet valve, be arranged on and answer the sealing plate sealed on hole of magnetic piston to utilize the gravity of self to make sealing plate decline return automatically close and answer the passage entering air on magnetic piston to seal；

During use, connecting the power-on circuit of contactor and the field controller being connected with insulated electric conductor, field controller circulation is connected the power-on circuit of upper magnet and lower magnet and is produced electromagnetic field；The captivation that upper magnet electromagnetic field produces pulls and answers magnetic piston to move up, and when answering magnetic piston to start up, is arranged on the sealing plate sealed on hole answering magnetic piston descending and close air and enter the inlet channel of extrusion chamber under the effect of the gravity of self；When answering magnetic piston stroking upward, the up of magnetic piston is answered to make the air in extrusion chamber create pressure, there is the air of pressure to promote ball sealer up from the internal taper hole that the endoporus of the sealed end of air outlet valve lower end enters in air outlet valve and open the sealing passage of air outlet valve, make the air in extrusion chamber enter into after air outlet valve in air filling gun mouth to the cavity inflation needing inflation；Answer magnetic piston when up, magnetic piston is answered also to make to create in inlet chamber pull of vacuum, pull of vacuum is inhaled the ball sealer of the dynamic internal taper hole being arranged on and sealing in neck and is separated with internal taper hole, air enters into internal taper hole from cleaner through air inlet, enters answering in the inlet chamber below magnetic piston in supercharging shell then through the air passing hole on restriction cap；

When answering magnetic piston stroking upward to move into place, the power-on circuit of field controller disconnection upper magnet is followed by the power-on circuit of catharsis magnet, and the electromagnetic field of upper magnet disappears, and the electromagnetic field that lower magnet produces pulls answers magnetic descent of piston；When answering magnetic piston to start descending, the inlet channel entering inlet chamber closed by ball sealer on the internal taper hole sealed in neck of supercharging shell lower end under the effect of self gravitation, ball sealer in air outlet valve under the effect of the gravity of self descending return and seal the inner conical surface of air outlet valve, cut off the outlet passageway of extrusion chamber；Answer magnetic piston when descending, air that magnetic piston is forced in inlet chamber is answered to make air produce internal pressure, there is the air of pressure to enter into from the passage answering magnetic piston to seal and continue up after hole is upwards washed sealing plate open and made sealing plate displacement with the sealing sealing hole, enter in extrusion chamber after the air passing hole on undue pore and point gas restriction plate；

2. fast aeration portable pump according to claim 1, it is characterized in that: in order to enable to answer magnetic piston to promote the air in the extrusion chamber in supercharging shell to enter air outlet valve, adopt and promote spring to answer the air in magnetic descent of piston compression inlet chamber to enter the power in extrusion chamber as promoting。

3. fast aeration portable pump according to claim 1, it is characterised in that: in order to ensure that protecting crust can protect upper magnet and lower magnet keep shape and are not easy deformation, the cavity of protecting crust manufactures the skeleton having support。

4. fast aeration portable pump according to claim 1, it is characterised in that: in order to ensure fast aeration portable pump can normal operation, adopt the contactor connecting insulated electric conductor to control being switched on and off of power-on circuit of field controller。

5. fast aeration portable pump according to claim 1, it is characterized in that: the compact conformation of described fast aeration portable pump, vibrate little, powerful, utilization rate of electrical high, compressed-air actuated efficiency is high, it is suitable for field to wheel air blowing inflation, to rubber boat inflation, utensil of playing inflation, is also applied for needing with the cleaning surface air blowing of gases at high pressure purging；The market prospect of industrialization is good, commercial value is high, manufactures and uses all very convenient。

6. the manufacture method of a fast aeration portable pump, it is characterised in that: during fabrication, protecting crust adopts the composite manufacture of a type of material in metal, plastics, nylon, fiberglass or several types；Hollow valve body and supercharging shell adopt the composite manufacture of a type of material in metal, plastics, nylon and fiberglass or several types；Ball sealer and sealing plate adopt the composite manufacture of a type of material in metal, plastics, nylon and rubber or several types；Magnetic piston is answered to adopt the material manufacture of the hard to bear magnetic field suction of energy；

Protecting crust creates the hollow cavity of annular, and hollow cavity has string holes, and string holes creates and allows the hole of insulated electric conductor traverse；Upper magnet, lower magnet and field controller are installed in hollow cavity；The inner of the annular housing of hollow cavity is fixed on supercharging shell；

In order to convenient for assembly, during fabrication, after protecting crust is divided into two parts manufacture from annular position, recombinant is together for protecting crust；

The inner chamber of supercharging shell creates the cavity of cylinder, and the periphery of cylindrical cavity creates smooth curved surface；Upper end on the centrage of inner chamber manufactures to have has air inlet and internal taper hole through the centre bore of supercharging shell, lower end manufacture, and air inlet superposes with internal taper hole to be worn out the upper and lower side sealing neck and seals the supercharging shell below neck；The middle part of the lower end in supercharging shell manufactures sealing neck protruding upward, and the upper part sealing the inside of neck creates internal taper hole, lower part creates air inlet, and internal taper hole communicates with air inlet, and internal taper hole coordinates with ball sealer；

Air outlet valve creates hollow valve body and ball sealer two parts, and hollow valve body creates hollow pipe, and internal taper hole manufacture is in the middle part of the inner chamber of hollow pipe or middle and lower part, and the internal diameter that the internal diameter that the upper part of the internal taper hole in hollow pipe manufactures is big, lower part manufactures is little；The lower end of hollow valve body manufactures return-air sealed end, the lower surface of return-air sealed end manufactures and creates internal taper hole in the lower end of hollow valve body, upper surface, the big end of internal taper hole communicates with the upper end of air outlet valve, small end communicates with the lower end of air outlet valve, is provided with ball sealer on the inner conical surface of internal taper hole；The sealing of inner conical surface and ball sealer can be opened when entering, from the endoporus of hollow valve body lower end, the air having pressure and form passage；

For the ease of the processing of supercharging shell be easy to accessory to load in supercharging shell, described supercharging shell creates the assembly after segmental machining manufactures；The upper end of the cylindrical cavity body portion in supercharging shell is divided into two-stage nitration manufacture, the upper part of segmentation place creates pump cover, lower part creates the main body of supercharging shell, centre bore manufactures on pump cover, air inlet manufactures at the middle part of the main body lower end of supercharging shell, and it is a composite entity that pump cover and the main body after supercharging shell are combined into after manufacturing；Or, the lower end of the cylindrical cavity body portion in supercharging shell is divided into two-stage nitration manufacture, the lower part of segmentation place creates pump cover, upper part creates the main body of supercharging shell, air inlet manufactures at the middle part of pump cover, it is a composite entity that centre bore manufacture is combined into after the main body of the middle part of the upper end of the main body of supercharging shell, pump cover and supercharging shell manufactures；

Magnetic piston is answered to create the iron core of cylinder, the upper end of cylindrical iron core manufactures limited location hole, below spacing hole, manufacture has a point pore, manufacture below pore is divided to have sealing hole, seal manufacture below hole and have passage, below passage, manufacture has accommodation hole, seals the centrage of hole, passage and the manufacture of accommodation hole on the cylinder centrage of cylindrical iron core；The position of the centrage of cylindrical iron core manufactures to be had passage and seals hole, seals hole and manufactures on passage, below point pore, the time in of being fitted without sealing plate, seals hole and communicates with passage and a point pore in sealing hole；The lower end of cylindrical iron core manufactures concave up sunken accommodation hole；The periphery of cylindrical iron core creates smooth periphery, manufactures the annular groove having depression on smooth periphery, and annular groove is embedded with sealing ring；Periphery coordinate with the inner chamber of supercharging shell can the inner chamber of sealing type pressure shell, and can slide at the interior intracavity of supercharging shell；Described spacing hole creates circular hole, and the ring surface of circular hole creates inlays a point gas restriction plate stationary plane, and the annular bottom surface of circular hole creates restriction point gas restriction plate and inlays the face of the degree of depth；A described point pore creates circular hole, communicates with spacing hole and internal taper hole；Described passage creates and holds hole and seal the circular hole that hole communicates；The described hole that holds creates the circular hole upwards caved in, and communicates with passage；

The described hole that seals creates the hole of circle, manufactures between the passage answered in magnetic piston and point pore, seal the rounded face in hole create accommodation sealing plate inner headed face or internal conical surface, the annular bottom surface of the circular hole sealing hole creates sealing surface；

Sealing plate creates the flat board of circle, and below flat board, one side creates sealing surface, and sealing surface coordinates with answering the sealing hole on magnetic piston；

Described internal taper hole creates tapered circular hole, the face of circular hole creates inner conical surface, inner conical surface can be sealed under the effect of the gravity of ball sealer self, have during suction on ball sealer and pass through the passage that suction can open the ball face sealing of inner conical surface and ball sealer；Air pressure above ball sealer is more big, and ball sealer is more good with the gluing, sealing effect of inner conical surface；

Divide gas restriction plate to create the plate of air passing hole, be embedded on the anchor ring of spacing hole and be adjacent to the annular bottom surface of spacing hole；Air passing hole creates the hole allowing air pass through；

Ball sealer creates the outer surface of spherosome or oval ball, spherosome or oval ball and creates sealing surface, and sealing surface creates smooth sphere；Inner conical surface is sealed by pressing under the gravity of ball sealer self when the sphere of ball sealer seals with inner conical surface；

Restriction cap creates calotte, and the crown part of calotte manufactures the air passing hole allowing gas pass through, and the hatband part of calotte is fixed on to seal and can limit the distance moved on the ball sealer installed on the inner conical surface sealed in neck on neck；

Field controller creates and controls upper magnet and lower magnet circulation produces the controller of electromagnetic field, to the interval time producing electromagnetic field for the second time more every time after controlling time and the time length producing electromagnetic field that upper magnet and lower magnet electromagnetic field produce and producing electromagnetic field；

Upper magnet and lower magnet create the solenoid that can produce electromagnetic field；

Cleaner created the filter of the dust in air filtering and impurity, and the upper end of cleaner manufactures has manufacture on venthole, vertical plane or curved surface to have air inlet；

Air inlet create air enter in the extrusion chamber in supercharging shell through via, manufacture the lower part in the centre sealing neck, the manufactured above of upper end at the air inlet sealed in neck has internal taper hole, when being fitted without ball sealer in the internal taper hole sealed in neck, internal taper hole communicates with air inlet and inlet chamber；

In order to ensure that protecting crust can protect upper magnet and lower magnet keep shape and are not easy deformation, the cavity of protecting crust manufactures the skeleton having support；

In order to enable to answer magnetic piston to promote the air in the extrusion chamber in supercharging shell to enter air outlet valve, adopt and promote spring to answer the air in magnetic descent of piston compression inlet chamber to enter the power in extrusion chamber as promoting；

Being provided with upper magnet and lower magnet in protecting crust, upper magnet is fixed on the upper part outside supercharging shell, and lower magnet is fixed on the lower part outside supercharging shell, and protecting crust is fixed on outside protection upper magnet and the lower magnet of supercharging shell；It is fixed on portable in the outside of protecting crust；Below the outside of protecting crust, one side is fixed with foot rest, and the lower end of foot rest is fixed on above air accumulator, and the lower end of foot rest is lower than the position of the lower end of the cleaner being fixed on supercharging shell lower end；The circuit connecting upper magnet and lower magnet is connected with field controller, and the circuit of field controller is connected with insulated electric conductor, and field controller is arranged in protecting crust；Restriction cap, ball sealer are installed in supercharging shell, answer magnetic piston, sealing plate, point gas restriction plate, answer the interior intracavity that magnetic piston is arranged on supercharging shell to slide up and down；A point gas restriction plate it is fixed with in the spacing hole answering magnetic piston upper end, answering in the sealing hole of upper part of magnetic piston, sealing plate is installed, sealing plate is at point pore sealed between Kong Yufen gas restriction plate and seals in hole and can move up and down, and sealing plate coordinates and the inlet channel that can seal or open the extrusion chamber entered in supercharging shell with the hole that seals answering magnetic piston；Being provided with ball sealer in the internal taper hole sealed in neck of the lower end in supercharging shell, restriction cap is fixed on the outside sealing neck by screw thread or jump ring, and when restriction cap is in the accommodation hole answering the lower end of magnetic piston upwards to cave in, restriction cap has gap with holding hole；Ball sealer coordinates with the internal taper hole sealed in neck and can seal or open the inlet channel in entrance supercharging shell；When answering magnetic piston stroking upward, the lumen portion answering the lower sections of supercharging shell of magnetic piston is inlet chamber；When answering magnetic descent of piston, the lumen portion answering the supercharging shell of magnetic piston upper part is extrusion chamber；Being provided with cleaner in the lower end of supercharging shell, the venthole of cleaner communicates with the air inlet of supercharging shell lower end；Being provided with air outlet valve in the upper end of supercharging shell, the lower part of air outlet valve is fixed in the centre bore of the overlying one end of supercharging shell；The upper end of air outlet valve is exposed the part of the upper surface of supercharging shell and is connected with the inlet end of air filling gun mouth by flexible pipe。