CN103615402A - Intelligent air pump capable of supplying air automatically - Google Patents
Intelligent air pump capable of supplying air automatically Download PDFInfo
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- CN103615402A CN103615402A CN201310559027.XA CN201310559027A CN103615402A CN 103615402 A CN103615402 A CN 103615402A CN 201310559027 A CN201310559027 A CN 201310559027A CN 103615402 A CN103615402 A CN 103615402A
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- housing
- gas port
- sensitive switch
- switch
- pressure
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- 239000000758 substrate Substances 0.000 claims description 50
- 230000007246 mechanism Effects 0.000 claims description 33
- 230000000694 effects Effects 0.000 claims description 20
- 230000000740 bleeding effect Effects 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an intelligent air pump capable of supplying air automatically. The intelligent air pump comprises a shell, a low-pressure blowing device, a high-pressure blowing device, a first automatic stop control device and a second automatic stop control device. Thus, low-pressure inflation is performed on an inflatable article by the aid of the low-pressure blowing device, and low-pressure automatic stop can be realized by cooperatively utilizing a first micro switch suspended on the outer side of the outer surface of a first sensing film; meanwhile, the high-pressure blowing device is utilized to perform high-pressure inflation on the inflatable article, a second micro switch is cooperatively utilized to be suspended on the outer side of the outer surface of a second sensing film in an adjustable position manner, a user can selectively perform high-pressure inflation on the inflatable article in an appropriate hardness degree according to actual requirement, and high-pressure automatic stop and high-pressure automatic air supply functions are realized. The intelligent air pump can have automatic stop and automatic air supply functions, is controlled without labor, can meet the requirement of the user for regulating the hardness of the inflatable article according to requirements, and brings great convenience to people in use and operation.
Description
Technical field
The present invention relates to air pump art, refer in particular to a kind of Intelligent air pump that can automatic inflating device.
Background technique
Air pump is the critical component of various inflatable substrates (such as airbed, inflation trampoline, inflated sofa, inflatable toys etc.), it is installed in the inner side edge of the soft utricule of inflatable substrate, utilize air pump can carry out to inflatable substrate the operations such as fast aeration, pressurize and quick air releasing, to realize the inflating expanded of inflatable substrate, normally use and lose heart and dwindle spatial volume and be beneficial to the functions such as collection.Yet, although the air pump product of finding possesses aforementioned inflation on the market at present, lose heart and the fundamental function of pressurize, part air pump has also possessed automatic shutdown function simultaneously, its automatic fixed-position stop control apparatus is arranged in the housing of air pump, it includes sensor film, sensitive switch, movable push rod, push button and pressure spring, this push button is the push button of unistage type, while promoting push button, on this activity push rod, move sensor film jack-up, thereby can start sensitive switch, when unclamping push button, by pressure spring, movable push rod is resetted, while touching sensitive switch until sensor film is out of shape downwards, this sensitive switch cuts out, this sensitive switch is controlled the operation of motor.This air pump generally also includes main switch, and this main switch is controlled separately, if will move motor, first must open main switch.
Although above-mentioned existing automatic fixed-position stop control apparatus can be realized the effect of autostop, to user, bring great convenience, but but find in actual use still to exist in its usability wretched insufficiency, fail to reach best using effect and task performance, its deficiency is mainly: current air pump only has automatic shutdown function and there is no automatic inflating device function, when inflatable substrate loses heart naturally, need to manually start switch and carry out tonifying Qi, and current air pump only has shelves, after making inflatable substrate inflation, hardness is fixed, can not meet the requirement that user regulates inflatable substrate soft or hard degree as required, to people, use and operation is made troubles and perplexs.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of Intelligent air pump that can automatic inflating device, and it can effectively solve the problem that existing air pump does not have automatic inflating device function and can not select according to actual needs suitable soft or hard degree to inflate inflatable substrate.
For achieving the above object, the present invention adopts following technological scheme:
Intelligent air pump that can automatic inflating device, includes shell and is arranged at low pressure blower device, high-pressure blast device, the first automatic fixed-position stop control apparatus and the second automatic fixed-position stop control apparatus in shell;
On this shell, be provided with the first gas port, the second gas port and the 3rd gas port that are communicated with inflatable substrate inside, in the first gas port, be provided with the first one-way valve, in the second gas port, be provided with the second one-way valve;
This low pressure blower device has the 4th gas port, and the 4th gas port is communicated with aforementioned the first gas port;
This high-pressure blast device has the 5th gas port, and the 5th gas port is communicated with aforementioned the second gas port;
This first automatic fixed-position stop control apparatus includes the first housing, controls the unlatching of low pressure blower device or first sensitive switch of closing and be arranged in the first housing for touching the first sensor film of the first sensitive switch; The internal face of the internal surface of the first sensor film and the first housing encloses and forms one first closed cavity, and this first closed cavity is communicated with aforementioned the 3rd gas port, and this first sensitive switch is suspended at the outer surface outside of the first sensor film;
This second automatic fixed-position stop control apparatus includes the second housing, diverter switch, the unlatching of control high-pressure blast device or second sensitive switch of closing and is arranged in the second housing for touching the second sensor film of the second sensitive switch; The internal face of the internal surface of the second sensor film and the second housing encloses and forms one second closed cavity, and this second closed cavity is communicated with aforementioned the 3rd gas port, and this second sensitive switch is suspended at the outer surface outside of the second sensor film; And, for this diverter switch and the second sensitive switch be provided with for trigger diverter switch and regulate the second sensitive switch away from or near the first control mechanism of the second sensor film.
As a kind of preferred version, described low pressure blower device includes the motor that the 3rd housing, impeller, switching housing and impeller are rotated; In the 3rd housing, be provided with dividing plate and the 3rd enclosure interior has been separated to form to air-inlet cavity and outlet chamber, being provided with through hole on dividing plate, air-inlet cavity has suction port, and outlet chamber has air outlet; This impeller is positioned at outlet chamber, and the air intake side of impeller is over against aforementioned through-hole, and aforementioned air outlet is over against the air-out side of impeller; This switches housing between the first gas port and the 3rd housing, aforementioned the 4th gas port is arranged at and switches on housing, this switching housing has air flue, is provided with to drive switches the second control mechanism that housing activity makes air flue switching connection suction port or air outlet for this switching housing.
As a kind of preferred version, described switching shell has for impelling the pressure section of the first one-way valve opens, when pressure section is in compressing under the state of the first one-way valve, this first one-way valve opens, and air flue is communicated with suction port, when pressure section is in departing under the state of the first one-way valve, this first closed check valve, and air flue is communicated with air outlet.
As a kind of preferred version, described the second control mechanism includes knob and screw rod, and this knob exposes case surface, and knob drives bolt rotary, and this screw rod drives and switches housing activity back and forth.
As a kind of preferred version, other inflation main switch and the main switch of bleeding of being provided with of side of described the second control mechanism, on this screw rod, be provided with touch part, this touch part touches inflation main switch or the main switch of bleeding with bolt rotary, triggers part and has for triggering the first shake-up arm of inflation main switch and touching arm for triggering second of the main switch of bleeding.
As a kind of preferred version, in described the first closed cavity, be provided with the 3rd sensitive switch of opening or closing for control low pressure blower device under the state of bleeding.
As a kind of preferred version, described high-pressure blast device includes the 4th housing and is arranged at electromagnetic assembly and two open/close mechanisms in the 4th housing, electromagnetic assembly drives two open/close mechanisms to swing and opens each other or closure, when two open/close mechanisms are under closed state, two open/close mechanisms enclose and are configured to air chamber, and this air chamber is communicated with the 5th gas port.
As a kind of preferred version, described the first control mechanism includes movable part, push button and Returnning spring; This movable part can be arranged at the outer surface top of the second sensor film up and downly, and aforementioned the second sensitive switch is arranged on movable part and moves up and down with movable part, and this movable part has the first inclined-plane; This push button exposes outside shell, and aforementioned diverter switch is positioned at by the side of push button, and this push button has the second inclined-plane, and this second inclined-plane is butted on the part that innervates on the first inclined-plane and moves down; This Returnning spring is butted on the part that innervates between movable part and the second housing and upwards resets.
As a kind of preferred version, on described the second housing, be provided with and a plurality ofly for blocking the gear of push button, on this push button, be provided with the stuck point suitable with gear, a plurality of gears are arranged along the activity direction of push button.
As a kind of preferred version, described the second sensitive switch is installed in movable part by a mobile plate, the second sensitive switch is fixed on mobile plate, this mobile plate can be adjusted up and down position and is arranged on movable part by compressing spring and adjusting screw, compress between the lower surface and movable part that spring is butted on mobile plate, this adjusting screw is installed on movable part, and the lower end of adjusting screw is butted on the upper surface of mobile plate.
The present invention compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
One, by utilizing low pressure blower device to carry out low inflation to inflatable substrate, coordinate the outer surface outside that utilizes the first sensitive switch to be suspended at the first sensor film, when inflatable substrate air pressure reaches default low pressure, the first sensor film compresses the first sensitive switch, low pressure blower device quits work, and realizes low pressure autostop, utilize high-pressure blast device to carry out high-pressure aerated to inflatable substrate simultaneously, coordinate the outer surface outside utilize the second sensitive switch position adjustable and be suspended at the second sensor film, user can select suitable soft or hard degree to carry out high-pressure aerated to inflatable substrate according to actual needs, and when inflatable substrate air pressure reaches preset high-pressure, the second sensor film compresses the second sensitive switch, high-pressure blast device quits work, realize high pressure autostop, and when inflatable substrate air pressure declines, the second sensor film leaves the second sensitive switch, this high-pressure blast device starts automatically, realized high pressure automatic inflating device.So, the present invention can realize autostop and automatic inflating device function, without manually controlling, and can meet the requirement that user regulates inflatable substrate soft or hard degree as required, using and operating and bring very large facility for people.
Two, by being provided with switching housing, utilize the second control mechanism to drive the activity of switching housing that air flue is switched and be communicated with suction port or air outlet, when air flue switches to connection suction port, the first one-way valve is opened, can bleed to inflatable substrate, so, the present invention not only can inflate inflatable substrate, also can realize the function that inflatable substrate is bled fast; Simultaneously; by be provided with the 3rd sensitive switch in the first closed cavity; utilizing the 3rd sensitive switch to control low pressure blower device opens or closes; can realize autostop and automatic makeup air extracting function under the state of bleeding, the convenience that has more progressive and use, product has the feature of intelligent and hommization; topology layout of the present invention is reasonable; be conducive to simplify product structure, facilitate making and the assembling of each parts in product, reach the effect of enhancing productivity and reducing production costs.
For more clearly setting forth structure characteristic of the present invention and effect, below in conjunction with accompanying drawing and specific embodiment, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the present invention's preferred embodiment;
Fig. 2 is the exploded view of the present invention's preferred embodiment;
Fig. 3 is the exploded view of another angle of the present invention's preferred embodiment;
Fig. 4 is the internal structure schematic diagram of the present invention's preferred embodiment;
Fig. 5 is the assembling schematic perspective view of another angle of preferred embodiment of the present invention;
Fig. 6 is the present invention's the preferred embodiment assembling schematic perspective view of an angle again;
Fig. 7 is the assembling stereogram of the present invention's preferred embodiment mesolow blower device;
Fig. 8 is the exploded view of the present invention's preferred embodiment mesolow blower device;
Fig. 9 is the structural representation of the first one-way valve under closed condition in the present invention's preferred embodiment;
Figure 10 is the structural representation of the first one-way valve under open mode in the present invention's preferred embodiment;
Figure 11 is the sectional view of the present invention's preferred embodiment mesohigh blower device;
Figure 12 is the assembling schematic perspective view of the first automatic fixed-position stop control apparatus in the present invention's preferred embodiment;
Figure 13 is the exploded view of the first automatic fixed-position stop control apparatus in the present invention's preferred embodiment;
Figure 14 is the exploded view of first automatic another angle of fixed-position stop control apparatus in the present invention's preferred embodiment;
Figure 15 is the sectional view of the first automatic fixed-position stop control apparatus in the present invention's preferred embodiment;
Figure 16 is the assembling schematic perspective view of the second automatic fixed-position stop control apparatus in the present invention's preferred embodiment;
Figure 17 is the exploded view of the second automatic fixed-position stop control apparatus in the present invention's preferred embodiment;
Figure 18 is the exploded view of second automatic another angle of fixed-position stop control apparatus in the present invention's preferred embodiment;
Figure 19 is the second automatic fixed-position stop control apparatus exploded view of an angle again in the present invention's preferred embodiment;
Figure 20 is the sectional view of the second automatic fixed-position stop control apparatus in the present invention's preferred embodiment.
Accompanying drawing identifier declaration:
10, shell 11, base
12, cover plate 13, the first one-way valve
131, push rod 132, spring
133, valve block 14, the second one-way valve
101, the first gas port 102, the second gas port
103, the 3rd gas port 20, low pressure blower device
21, the 3rd housing 22, impeller
23, switch housing 231, pressure section
24, motor 25, dividing plate
26, the second control mechanism 261, knob
262, screw rod 201, the 4th gas port
202, air-inlet cavity 203, outlet chamber
204, through hole 205, suction port
206, air outlet 207, air flue
30, high-pressure blast device 31, the 4th housing
32, electromagnetic assembly 33, open/close mechanism
301, the 5th gas port 302, air chamber
40, the first automatic fixed-position stop control apparatus 41, the first housing
42, the first sensitive switch 43, the first sensor film
44, the 3rd sensitive switch 401, the first closed cavity
50, the second automatic fixed-position stop control apparatus 51, the second housing
52, diverter switch 53, the second sensitive switch
54, the second sensor film 55, the first control mechanism
551, movable part 552, push button
553, Returnning spring 554, mobile plate
555, compress spring 556, adjusting screw
501, the second closed cavity 502, the first inclined-plane
503, the second inclined-plane 504, gear
61, inflation main switch 62, the main switch of bleeding
63, touch part 631, first touches arm
632, second touches arm.
Embodiment
Please refer to shown in Fig. 1 to Figure 20, the concrete structure that it has demonstrated the present invention's preferred embodiment, includes shell 10 and is arranged at low pressure blower device 20, high-pressure blast device the 30, first automatic fixed-position stop control apparatus 40 and the second automatic fixed-position stop control apparatus 50 in shell 10.
Wherein, this shell 10 includes base 11 and cover plate 12, this cover plate 12 is fixedly arranged on base 11, by cover plate 12 and base 11, jointly enclose and be configured to a containing space, aforementioned low pressure blower device 20, high-pressure blast device the 30, first automatic fixed-position stop control apparatus 40 and the second automatic fixed-position stop control apparatus 50 are all arranged in this containing space, are provided with the gap that is communicated with extraneous and containing space on this cover plate 12, and, on this shell 10, be provided with the first gas port 101 that is communicated with inflatable substrate (not shown) inside, the second gas port 102 and the 3rd gas port 103, in the first gas port 101, be provided with the first one-way valve 13, in the second gas port 102, be provided with the second one-way valve 14, as shown in Figure 9 and Figure 10, this first one-way valve 13 includes push rod 131, spring 132 and the valve block 133 that is fixed on push rod 131 outer ends, this spring 132 is butted between push rod 131 and shell 10 to impel valve block 133 to block the first gas port 101, the structural principle of this second one-way valve 14 is identical with the structural principle of the first one-way valve 13, structural principle at this to the second one-way valve 14 does not describe in detail.
This low pressure blower device 20 has the 4th gas port 201, the four gas ports 201 and is communicated with aforementioned the first gas port 101.This high-pressure blast device 30 has the 5th gas port 301, the five gas ports 301 and is communicated with aforementioned the second gas port 102.
As shown in figure 15, this first automatic fixed-position stop control apparatus 40 includes the first housing 41, controls 20 unlatchings of low pressure blower device or first sensitive switch 42 of closing and be arranged in the first housing 41 for touching the first sensor film 43 of the first sensitive switch 42; The internal face of the internal surface of the first sensor film 43 and the first housing 41 encloses and forms one first closed cavity 401, and this first closed cavity 401 is communicated with aforementioned the 3rd gas port 103, and this first sensitive switch 42 is suspended at the outer surface outside of the first sensor film 43.
As shown in figure 20, this second automatic fixed-position stop control apparatus 50 includes the second housing 51, diverter switch 52, controls high-pressure blast device 30 unlatchings or second sensitive switch 53 of closing and be arranged in the second housing 51 for touching the second sensor film 54 of the second sensitive switch 53; The internal face of the internal surface of the second sensor film 54 and the second housing 51 encloses and forms one second closed cavity 501, and this second closed cavity 501 is communicated with aforementioned the 3rd gas port 103, and this second sensitive switch 53 is suspended at the outer surface outside of the second sensor film 54; And, for this diverter switch 52 and the second sensitive switch 53 be provided with for trigger diverter switch 52 and regulate the second sensitive switch 53 away from or near the first control mechanism 55 of the second sensor film 54.
Particularly, in the present embodiment, as shown in Figure 7 and Figure 8, this low pressure blower device 20 includes the 3rd housing 21, impeller 22, switches the motor 24 of housing 23 and impeller 22 rotations; In the 3rd housing 21, be provided with dividing plate 25, this dividing plate 25 is formed with air-inlet cavity 202 and outlet chamber 203 by the 3rd housing 21 interior separations, is provided with through hole 204 on dividing plate 25, and air-inlet cavity 202 has suction port 205, and outlet chamber 203 has air outlet 206; This impeller 22 is positioned at outlet chamber 202, and the air intake side of impeller 22 is over against aforementioned through-hole 204, and aforementioned air outlet 206 is over against the air-out side of impeller 22; This switches housing 23 between the first gas port 101 and the 3rd housing 21, aforementioned the 4th gas port 201 is arranged at and switches on housing 23, this switching housing 23 has air flue 207, is provided with to drive switches the second control mechanism 26 that housing 23 activities make air flue 207 switching connection suction ports 205 or air outlet 206 for this switching housing 23.In the present embodiment, this second control mechanism 26 includes knob 261 and screw rod 262, and this knob 261 exposes shell 10 surfaces, and knob 261 drives screw rod 262 to rotate, and this screw rod 262 drives and switches housing 23 activity back and forth up and down.And, other inflation main switch 61 and the main switch 62 of bleeding of being provided with of side of this second control mechanism 26, on this screw rod 262, be provided with touch part 63, this touch part 63 rotates and touches inflation main switch 61 or the main switch 62 of bleeding with screw rod 262, triggers part 63 and has for triggering the first shake-up arm 631 of inflation main switch 61 and touching arm 632 for triggering second of the main switch 62 of bleeding.
In addition, aforementioned switching shell 23 has the pressure section 231 for impelling the first one-way valve 13 to open, when pressure section 231 is in compressing under the state of the first one-way valve 13, this first one-way valve 13 is opened, and air flue 207 is communicated with suction port 205, when pressure section 231 is in departing under the state of the first one-way valve 13, this first one-way valve 13 is closed, and air flue 207 is communicated with air outlet 206.
In addition, in aforementioned the first closed cavity 401, be provided with the 3rd sensitive switch 44 of opening or closing for control low pressure blower device 20 under the state of bleeding, to realize the object that autostop and automatic makeup are bled under the state of bleeding.
As shown in figure 11, this high-pressure blast device 30 includes the 4th housing 31 and is arranged at electromagnetic assembly 32 and two open/close mechanisms 33 in the 4th housing 31, electromagnetic assembly 32 drives two open/close mechanisms 33 swing and open each other or closure, when two open/close mechanisms 33 are under closed state, two open/close mechanisms 33 enclose and are configured to air chamber 302, and this air chamber 302 is communicated with the 5th gas port 301.
As shown in Figure 16 to Figure 20, aforementioned the first control mechanism 55 includes movable part 551, push button 552 and Returnning spring 553; This movable part 551 can be arranged at the outer surface top of the second sensor film 54 up and downly, and aforementioned the second sensitive switch 53 is arranged on movable part 551 and moves up and down with movable part 551, and this movable part 551 has the first inclined-plane 502; This push button 552 exposes outside shell 10, aforementioned diverter switch 52 is positioned at by the side of push button 552, this push button 552 has the second inclined-plane 503, and this second inclined-plane 503 is butted on the part 551 that innervates on the first inclined-plane 502 and moves down, to adjust the distance between the second sensitive switch 53 and the second sensor film 54; This Returnning spring 553 is butted on the part 551 that innervates between movable part 551 and the second housing 51 and upwards resets.And, on this second housing 51, be provided with a plurality ofly for blocking the gear 504 of push button 552, to realize many grades of controls, on this push button 552, be provided with the stuck point (not shown) suitable with gear 504, a plurality of gears 504 are arranged along the activity direction of push button 552.In addition, this second sensitive switch 53 is installed in movable part 551 by a mobile plate 554, the second sensitive switch 53 is fixed on mobile plate 554, this mobile plate 554 can be adjusted up and down position and is arranged on movable part 551 by compressing spring 555 and adjusting screw 556, compress between the lower surface and movable part 551 that spring 555 is butted on mobile plate 554, this adjusting screw 556 is installed on movable part 551, the lower end of adjusting screw 556 is butted on the upper surface of mobile plate 551, so, when adjusting screw 556 downward turn, adjusting screw 556 plate 554 that innervates moves down, it is compressed that this compresses spring 555, this second sensitive switch 53 is with the downward fine setting activity of mobile plate 554, and when adjusting screw 556 makes progress turn, this compresses spring 555 and recovers deformation, compressing under the effect of spring 555, mobile plate 554 moves up, this second sensitive switch 53 is with mobile plate 554 upwards fine setting activities.
The working procedure that the present embodiment is described in detail in detail is as follows:
When needs are inflated inflatable substrate, first, requirement according to user to inflatable substrate soft or hard degree, regulate the position of the second sensitive switch 53, specific operation are: promote this push button 552 to suitable gear 504, under the cooperation guiding on the second inclined-plane 503 and the first inclined-plane 502, these movable part 551 activities, this second sensitive switch 53 moves on suitable position with movable part 551 is movable, the second sensitive switch 53 from the distance of the second sensor film 54 more away from, the hardness that inflatable substrate completes after inflation is just harder, otherwise softer, when push button 552 is pushed on suitable position, diverter switch 52 has been triggered simultaneously and has connected.Then, this knob 261 of turn, screw rod 262 is rotated, the rotation of screw rod 262 and drive that to switch housing 23 movable downwards, and air flue 207 is communicated with between air outlet 206 and the 4th gas port 201, this suction port 205 is extraneous by shell 10 internal communication, meanwhile, this touch part 63 rotates with screw rod 262, the first shake-up arm 631 is pressed on inflation main switch 61, now, this low pressure blower device 20 is started working, by motor 24 impeller 22, rotated, make extraneous air form air-flow, air-flow promotes the first one-way valve 13 and opens and enter in inflatable substrate.Continuous rising along with inflatable substrate internal air pressure, air pressure in this first closed cavity 401 constantly raises, make the first upwards distortion of sensor film 43, when inflatable substrate inside reaches default low pressure, this first sensitive switch 42 is triggered by the first sensor film 43, this low pressure blower device 20 quits work, meanwhile, under the Facilitation of diverter switch 52, this high-pressure blast device 30 is started working, by electromagnetic assembly 32, drive two open/close mechanisms 33 swing and open each other back and forth or closure, so gas is pressed in inflatable substrate, make the air pressure in inflatable substrate continue to raise, the air pressure of this second closed cavity 501 also increases, to impel the second upwards distortion of sensor film 54, when inflatable substrate inside reaches preset high-pressure, this second sensitive switch 53 is triggered by the second sensor film 54, this high-pressure blast device 30 quits work.
After inflatable substrate loses heart on a small quantity, this second sensor film 54 leaves compressing the second sensitive switch 53, this high-pressure blast device 30 starts automatically, continuation is carried out high-pressure aerated to inflatable substrate, until again reach preset high-pressure, the second sensitive switch 53 is triggered by the second sensor film 54 again, this high-pressure blast device 30 can quit work, so move in circles, make inflation remain on preset high-pressure state.
When needs are bled to inflatable substrate, first, push button 552 is pushed into the gear 504 of closing, make push button 552 depart from compressing diverter switch 52, then, this knob 261 of turn, screw rod 262 is rotated, the rotation of screw rod 262 and drive that to switch housing 23 movable downwards, and air flue 207 is communicated with between suction port 205 and the 4th gas port 201, this air outlet 206 is extraneous by shell 10 internal communication, simultaneously, pressure section 231 on this switching housing 23 presses on the push rod 131 of the first one-way valve 13, the first one-way valve 13 is opened, gas in inflatable substrate is successively by the first gas port 101, the 4th gas port 201, air flue 207, suction port 205, air-inlet cavity 202, discharge to the external world outlet chamber 203 and air outlet 206, meanwhile, this touch part 63 rotates with screw rod 262, the second shake-up arm 632 is pressed on and bleed on main switch 62, now, this low pressure blower device 20 is started working, and by motor 24 impeller 22, is rotated, and makes the gas in inflatable substrate form air-flow to discharge toward extraneous fast.Continuous decline along with inflatable substrate internal air pressure, air pressure in this first closed cavity 401 constantly declines, and the first sensor film 43 is out of shape downwards, when in inflatable substrate, gas is extracted out completely, the 3rd sensitive switch 44 is triggered by the first sensor film 43, and this low pressure blower device 20 quits work.And after inflatable substrate has gas to enter, this first sensor film 43 leaves compressing the 3rd sensitive switch 44, this low pressure blower device 20 starts automatically, continuation is bled to inflatable substrate, until the 3rd sensitive switch 44 is triggered by the first sensor film 43 again, this low pressure blower device 20 can quit work again, so moves in circles, and inflatable substrate is remained on without under gaseous state.
Design focal point of the present invention is: first, by utilizing low pressure blower device to carry out low inflation to inflatable substrate, coordinate the outer surface outside that utilizes the first sensitive switch to be suspended at the first sensor film, when inflatable substrate air pressure reaches default low pressure, the first sensor film compresses the first sensitive switch, low pressure blower device quits work, and realizes low pressure autostop, utilize high-pressure blast device to carry out high-pressure aerated to inflatable substrate simultaneously, coordinate the outer surface outside utilize the second sensitive switch position adjustable and be suspended at the second sensor film, user can select suitable soft or hard degree to carry out high-pressure aerated to inflatable substrate according to actual needs, and when inflatable substrate air pressure reaches preset high-pressure, the second sensor film compresses the second sensitive switch, high-pressure blast device quits work, realize high pressure autostop, and when inflatable substrate air pressure declines, the second sensor film leaves the second sensitive switch, this high-pressure blast device starts automatically, realized high pressure automatic inflating device.So, the present invention can realize autostop and automatic inflating device function, without manually controlling, and can meet the requirement that user regulates inflatable substrate soft or hard degree as required, using and operating and bring very large facility for people.Secondly, by being provided with switching housing, utilize the second control mechanism to drive the activity of switching housing that air flue is switched and be communicated with suction port or air outlet, when air flue switches to connection suction port, the first one-way valve is opened, and can bleed to inflatable substrate, so, the present invention not only can inflate inflatable substrate, also can realize the function that inflatable substrate is bled fast; Simultaneously; by be provided with the 3rd sensitive switch in the first closed cavity; utilizing the 3rd sensitive switch to control low pressure blower device opens or closes; can realize autostop and automatic makeup air extracting function under the state of bleeding, the convenience that has more progressive and use, product has the feature of intelligent and hommization; topology layout of the present invention is reasonable; be conducive to simplify product structure, facilitate making and the assembling of each parts in product, reach the effect of enhancing productivity and reducing production costs.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a Intelligent air pump that can automatic inflating device, is characterized in that: include shell and be arranged at low pressure blower device, high-pressure blast device, the first automatic fixed-position stop control apparatus and the second automatic fixed-position stop control apparatus in shell;
On this shell, be provided with the first gas port, the second gas port and the 3rd gas port that are communicated with inflatable substrate inside, in the first gas port, be provided with the first one-way valve, in the second gas port, be provided with the second one-way valve;
This low pressure blower device has the 4th gas port, and the 4th gas port is communicated with aforementioned the first gas port;
This high-pressure blast device has the 5th gas port, and the 5th gas port is communicated with aforementioned the second gas port;
This first automatic fixed-position stop control apparatus includes the first housing, controls the unlatching of low pressure blower device or first sensitive switch of closing and be arranged in the first housing for touching the first sensor film of the first sensitive switch; The internal face of the internal surface of the first sensor film and the first housing encloses and forms one first closed cavity, and this first closed cavity is communicated with aforementioned the 3rd gas port, and this first sensitive switch is suspended at the outer surface outside of the first sensor film;
This second automatic fixed-position stop control apparatus includes the second housing, diverter switch, the unlatching of control high-pressure blast device or second sensitive switch of closing and is arranged in the second housing for touching the second sensor film of the second sensitive switch; The internal face of the internal surface of the second sensor film and the second housing encloses and forms one second closed cavity, and this second closed cavity is communicated with aforementioned the 3rd gas port, and this second sensitive switch is suspended at the outer surface outside of the second sensor film; And, for this diverter switch and the second sensitive switch be provided with for trigger diverter switch and regulate the second sensitive switch away from or near the first control mechanism of the second sensor film.
2. Intelligent air pump that can automatic inflating device according to claim 1, is characterized in that: described low pressure blower device includes the motor that the 3rd housing, impeller, switching housing and impeller are rotated; In the 3rd housing, be provided with dividing plate and the 3rd enclosure interior has been separated to form to air-inlet cavity and outlet chamber, being provided with through hole on dividing plate, air-inlet cavity has suction port, and outlet chamber has air outlet; This impeller is positioned at outlet chamber, and the air intake side of impeller is over against aforementioned through-hole, and aforementioned air outlet is over against the air-out side of impeller; This switches housing between the first gas port and the 3rd housing, aforementioned the 4th gas port is arranged at and switches on housing, this switching housing has air flue, is provided with to drive switches the second control mechanism that housing activity makes air flue switching connection suction port or air outlet for this switching housing.
3. Intelligent air pump that can automatic inflating device according to claim 2, it is characterized in that: described switching shell has for impelling the pressure section of the first one-way valve opens, when pressure section is in compressing under the state of the first one-way valve, this first one-way valve opens, and air flue is communicated with suction port, when pressure section is in departing under the state of the first one-way valve, this first closed check valve, and air flue is communicated with air outlet.
4. Intelligent air pump that can automatic inflating device according to claim 2, is characterized in that: described the second control mechanism includes knob and screw rod, and this knob exposes case surface, and knob drives bolt rotary, and this screw rod drives that to switch housing movable back and forth.
5. Intelligent air pump that can automatic inflating device according to claim 4, it is characterized in that: other inflation main switch and the main switch of bleeding of being provided with of side of described the second control mechanism, on this screw rod, be provided with touch part, this touch part touches inflation main switch or the main switch of bleeding with bolt rotary, triggers part and has for triggering the first shake-up arm of inflation main switch and touching arm for triggering second of the main switch of bleeding.
6. Intelligent air pump that can automatic inflating device according to claim 2, is characterized in that: in described the first closed cavity, be provided with the 3rd sensitive switch of opening or closing for control low pressure blower device under the state of bleeding.
7. Intelligent air pump that can automatic inflating device according to claim 1, it is characterized in that: described high-pressure blast device includes the 4th housing and is arranged at electromagnetic assembly and two open/close mechanisms in the 4th housing, electromagnetic assembly drives two open/close mechanisms to swing and opens each other or closure, when two open/close mechanisms are under closed state, two open/close mechanisms enclose and are configured to air chamber, and this air chamber is communicated with the 5th gas port.
8. Intelligent air pump that can automatic inflating device according to claim 1, is characterized in that: described the first control mechanism includes movable part, push button and Returnning spring; This movable part can be arranged at the outer surface top of the second sensor film up and downly, and aforementioned the second sensitive switch is arranged on movable part and moves up and down with movable part, and this movable part has the first inclined-plane; This push button exposes outside shell, and aforementioned diverter switch is positioned at by the side of push button, and this push button has the second inclined-plane, and this second inclined-plane is butted on the part that innervates on the first inclined-plane and moves down; This Returnning spring is butted on the part that innervates between movable part and the second housing and upwards resets.
9. Intelligent air pump that can automatic inflating device according to claim 8, it is characterized in that: on described the second housing, be provided with a plurality of for blocking the gear of push button, on this push button, be provided with the stuck point suitable with gear, a plurality of gears are arranged along the activity direction of push button.
10. Intelligent air pump that can automatic inflating device according to claim 8, it is characterized in that: described the second sensitive switch is installed in movable part by a mobile plate, the second sensitive switch is fixed on mobile plate, this mobile plate can be adjusted up and down position and is arranged on movable part by compressing spring and adjusting screw, compress between the lower surface and movable part that spring is butted on mobile plate, this adjusting screw is installed on movable part, and the lower end of adjusting screw is butted on the upper surface of mobile plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310559027.XA CN103615402B (en) | 2013-11-12 | 2013-11-12 | Intelligent air pump that can automatic inflating device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310559027.XA CN103615402B (en) | 2013-11-12 | 2013-11-12 | Intelligent air pump that can automatic inflating device |
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| CN103615402A true CN103615402A (en) | 2014-03-05 |
| CN103615402B CN103615402B (en) | 2016-05-04 |
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| CN201310559027.XA Expired - Fee Related CN103615402B (en) | 2013-11-12 | 2013-11-12 | Intelligent air pump that can automatic inflating device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014100330B4 (en) * | 2014-01-13 | 2017-06-08 | Dongguan Tiger Point, Metal & Plastic Products Co., Ltd. | Air pump with automatic air supply function |
| CN107795517A (en) * | 2017-10-30 | 2018-03-13 | 明达实业(厦门)有限公司 | A kind of air pump with multi-channel structure |
| CN110332098A (en) * | 2019-08-02 | 2019-10-15 | 深圳市南普科创科技有限公司 | Intelligent DC inflator pump |
| WO2025208911A1 (en) * | 2024-12-05 | 2025-10-09 | 廖耿彪 | Constant-pressure energy-saving indoor and outdoor led inflatable decorative ornament |
| US12448958B2 (en) | 2019-07-02 | 2025-10-21 | Intex Marketing Ltd. | Multi-pressure integrated air pump |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201090465Y (en) * | 2007-08-17 | 2008-07-23 | 东莞虎邦五金塑胶制品有限公司 | Automatic stop type electric pump |
| US20080286117A1 (en) * | 2007-05-17 | 2008-11-20 | Kehrmann Michael F | Pump with automatic deactivation mechanism |
| CN201258841Y (en) * | 2008-07-21 | 2009-06-17 | 邵建锋 | High and low pressure inflator |
| CN201391468Y (en) * | 2009-04-08 | 2010-01-27 | 东莞虎邦五金塑胶制品有限公司 | Quick-inflating air pump |
| CN201531445U (en) * | 2009-09-21 | 2010-07-21 | 东莞虎邦五金塑胶制品有限公司 | Film type auto-induction air pump |
| CN201779044U (en) * | 2010-09-08 | 2011-03-30 | 东莞虎邦五金塑胶制品有限公司 | External double-blade automatic stop air pump |
| CN103075357A (en) * | 2013-01-11 | 2013-05-01 | 东莞虎邦五金塑胶制品有限公司 | Automatic stop controller and air pump using same |
| US8480375B2 (en) * | 2010-10-18 | 2013-07-09 | Dongguan Tiger Point, Metal & Plastic Products Co., Ltd. | Auto-stop air pump |
| CN203161593U (en) * | 2013-01-11 | 2013-08-28 | 东莞虎邦五金塑胶制品有限公司 | Automatic shutdown control device and air pump using the device |
| CN203584860U (en) * | 2013-11-12 | 2014-05-07 | 东莞虎邦五金塑胶制品有限公司 | Smart air pump capable of automatically inflating |
-
2013
- 2013-11-12 CN CN201310559027.XA patent/CN103615402B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080286117A1 (en) * | 2007-05-17 | 2008-11-20 | Kehrmann Michael F | Pump with automatic deactivation mechanism |
| CN201090465Y (en) * | 2007-08-17 | 2008-07-23 | 东莞虎邦五金塑胶制品有限公司 | Automatic stop type electric pump |
| CN201258841Y (en) * | 2008-07-21 | 2009-06-17 | 邵建锋 | High and low pressure inflator |
| CN201391468Y (en) * | 2009-04-08 | 2010-01-27 | 东莞虎邦五金塑胶制品有限公司 | Quick-inflating air pump |
| CN201531445U (en) * | 2009-09-21 | 2010-07-21 | 东莞虎邦五金塑胶制品有限公司 | Film type auto-induction air pump |
| CN201779044U (en) * | 2010-09-08 | 2011-03-30 | 东莞虎邦五金塑胶制品有限公司 | External double-blade automatic stop air pump |
| US8480375B2 (en) * | 2010-10-18 | 2013-07-09 | Dongguan Tiger Point, Metal & Plastic Products Co., Ltd. | Auto-stop air pump |
| CN103075357A (en) * | 2013-01-11 | 2013-05-01 | 东莞虎邦五金塑胶制品有限公司 | Automatic stop controller and air pump using same |
| CN203161593U (en) * | 2013-01-11 | 2013-08-28 | 东莞虎邦五金塑胶制品有限公司 | Automatic shutdown control device and air pump using the device |
| CN203584860U (en) * | 2013-11-12 | 2014-05-07 | 东莞虎邦五金塑胶制品有限公司 | Smart air pump capable of automatically inflating |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014100330B4 (en) * | 2014-01-13 | 2017-06-08 | Dongguan Tiger Point, Metal & Plastic Products Co., Ltd. | Air pump with automatic air supply function |
| CN107795517A (en) * | 2017-10-30 | 2018-03-13 | 明达实业(厦门)有限公司 | A kind of air pump with multi-channel structure |
| US12448958B2 (en) | 2019-07-02 | 2025-10-21 | Intex Marketing Ltd. | Multi-pressure integrated air pump |
| CN110332098A (en) * | 2019-08-02 | 2019-10-15 | 深圳市南普科创科技有限公司 | Intelligent DC inflator pump |
| WO2025208911A1 (en) * | 2024-12-05 | 2025-10-09 | 廖耿彪 | Constant-pressure energy-saving indoor and outdoor led inflatable decorative ornament |
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|---|---|
| CN103615402B (en) | 2016-05-04 |
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