CN209100232U - A kind of Gas-liquid pump - Google Patents
A kind of Gas-liquid pump Download PDFInfo
- Publication number
- CN209100232U CN209100232U CN201821927085.8U CN201821927085U CN209100232U CN 209100232 U CN209100232 U CN 209100232U CN 201821927085 U CN201821927085 U CN 201821927085U CN 209100232 U CN209100232 U CN 209100232U
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- China
- Prior art keywords
- driving mechanism
- gas
- air
- motor
- liquid pump
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- 239000007788 liquid Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 239000010985 leather Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 8
- 230000005520 electrodynamics Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model relates to pump technical field, a kind of particularly Gas-liquid pump.The utility model discloses a kind of Gas-liquid pumps, including main body and the motor being arranged in main body, the first driving mechanism, the second driving mechanism, the gentle pump housing of the diaphragm pump housing, the output shaft of the motor is separately connected the first driving mechanism and the second driving mechanism, first driving mechanism is for the rotation of the output shaft of motor to be converted into moving along a straight line repeatedly, to drive diaphragm pump body running, second driving mechanism is used to be converted into repeatedly extruding the movement of the air cavity of air-pump for the output shaft of motor, to drive air pump body running.Two kinds of pump housing work of driving can be realized by a motor in the utility model, at low cost, compact-sized, small in size, easy to use.
Description
Technical field
The utility model belongs to pump technical field, more particularly to a kind of Gas-liquid pump.
Background technique
Pump is a kind of pressure to increase liquid or gas, is allowed to the machinery of transport flow, and one kind is used to move
The device of liquid, gas or specialized fluids medium is the machinery to fluid work done.Pump by driving method can be divided into electrodynamic pump,
Manual pumps and turbine pump etc..Electrodynamic pump is driven using motor, and the pump used in intelligentized product is mainly electrodynamic pump.
Now in many intelligentized products, it is often necessary to while providing liquids and gases and carrying out mixing generation foam, such as use in toilet
Soap offering faucet, closestool etc., existing is all to need using two independent electrodynamic pumps, including air pump and liquid pump are realized, thus
Two motors are needed, not only at high cost, assembly is inconvenient, but also structure is not compact, volume is larger, is unfavorable for some installation spaces
Limited product.
Summary of the invention
The purpose of this utility model is to provide a kind of Gas-liquid pumps to solve above-mentioned technical problem.
To achieve the above object, the technical solution adopted in the utility model are as follows: a kind of Gas-liquid pump, including main body and setting
Motor, the first driving mechanism, the second driving mechanism, the gentle pump housing of the diaphragm pump housing in main body, the output shaft point of the motor
The first driving mechanism and the second driving mechanism are not connected, and first driving mechanism is used to convert the rotation of the output shaft of motor
At moving along a straight line repeatedly, to drive diaphragm pump body running, second driving mechanism is used for the rotation of the output shaft of motor
It is converted into repeatedly extruding the movement of the air cavity of air-pump, to drive air pump body running.
Further, first driving mechanism includes eccentric wheel and camshaft, and the eccentric wheel fixation is set in motor
Output shaft on, the camshaft includes annulus ontology and the pillar that annulus body outer surface is arranged in, the annulus ontology
Rotation is set on eccentric wheel, and the main body is equipped with pilot hole, the pillar activity be threaded through in pilot hole and with the diaphragm pump housing
Driving end connection.
Further, transition bearing is additionally provided between the annulus ontology and eccentric wheel.
Further, the diaphragm pump housing is fixed by screws in the top of main body.
Further, the air-pump includes leather cup, upper cover and bracket, and the upper cover sealing cover is located at the open end of leather cup
On, form the air cavity of sealing, the upper cover is equipped with air inlet and air outlet, the air inlet and air outlet respectively with the gas of sealing
Chamber connection, the air inlet and air outlet are respectively equipped with breather cheek valve and unidirectional air outlet valve, the tail end and bracket of the leather cup
Connection, the bracket are connect with the output end of the second driving mechanism.
Further, second driving mechanism includes eccentric wheel and transmission shaft, and the end face of the eccentric wheel is equipped with one
Eccentric pivot hole, the transmission shaft are rotatably arranged in eccentric pivot hole, and the transmission shaft is connect with bracket.
Further, the eccentric pivot hole is inclined eccentric pivot hole.
It further, further include pedestal of leather bowl, the pedestal of leather bowl is fixedly connected with main body, and the leather cup is arranged in pedestal of leather bowl
On.
Further, the breather cheek valve and unidirectional air outlet valve are realized by umbrella valve.
The advantageous effects of the utility model:
The two kinds of pump housing (air pump and liquid pump) work of driving can be realized by a motor in the utility model, realize existing
Air pump and liquid pump function, it is at low cost, it is compact-sized, it is small in size, it is easy to use, and structure is simple, high reliablity.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model specific embodiment；
Fig. 2 is the part-structure figure of the utility model specific embodiment；
Fig. 3 is another part structure chart of the utility model specific embodiment；
Fig. 4 is the optical cable of the utility model specific embodiment.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
As shown in Figs 1-4, a kind of Gas-liquid pump, including main body 3 and the motor being arranged in main body 32, the first driving machine
Structure, the second driving mechanism, the diaphragm pump housing 1 and air-pump 4, the output shaft 21 of the motor 2 be separately connected the first driving mechanism and
Second driving mechanism, first driving mechanism are used to be converted into moving along a straight line repeatedly by the rotation of the output shaft 21 of motor 2, from
And the diaphragm pump housing 1 is driven to work, second driving mechanism is for the rotation of the output shaft 21 of motor 2 to be converted into repeatedly extruding
The movement of the air cavity of air-pump 4, so that air-pump 4 be driven to work.
In this specific embodiment, the diaphragm pump housing 1 is the existing diaphragm pump housing, including inlet 11 and liquid outlet 12, specifically
Structure is referred to existing diaphragm pump structure, this is no longer described in detail.
In this specific embodiment, the left side (using Fig. 1 as directional reference) of main body 3 is arranged in motor 2, and the diaphragm pump housing 1 passes through
Screw locking is fixed on the top of main body 3, and the right side of main body 3, the first driving mechanism and the second driving mechanism is arranged in air-pump 4
It is arranged in main body 3.
In this specific embodiment, first driving mechanism includes eccentric wheel 5 and camshaft 7,5 fixing sleeve of eccentric wheel
It is located on the output shaft 21 of motor 2, the camshaft 7 includes annulus ontology and the pillar that annulus body outer surface is arranged in
71, the annulus ontology rotation is set on eccentric wheel 5, and the main body 3 is equipped with pilot hole 31, and 71 activity of pillar is threaded through
It is connect in pilot hole 31 and with the driving end 13 of the diaphragm pump housing 1.
In this specific embodiment, it is additionally provided with transition bearing 6 between the annulus ontology and eccentric wheel 5, prevents camshaft 7 from grinding
Damage.Certainly, in other embodiments, the first driving mechanism can also using it is existing it is other rotation can be converted to repeatedly it is straight
The mechanism of line movement, this is that art technology can be realized easily, is no longer described in detail.
In this specific embodiment, the air-pump 4 includes leather cup 44, upper cover 41 and bracket 46,41 sealing cover of upper cover
Be located on the open end of leather cup 44, form the air cavity of sealing, the upper cover 41 is equipped with air inlet 412 and gas outlet 411, it is described into
Port 412 and gas outlet 411 are connected to the air cavity of sealing respectively, the air inlet 412 and gas outlet 411 be respectively equipped with unidirectionally into
The tail end of air valve and unidirectional air outlet valve, the leather cup 44 is connect with bracket 46, the output of the bracket 46 and the second driving mechanism
End connection.
In this specific embodiment, the air-pump 4 further includes pedestal of leather bowl 45, and the pedestal of leather bowl 45 passes through screw with main body 3
Be locked connection, and the leather cup 44 is arranged in pedestal of leather bowl 35.
In this specific embodiment, breather cheek valve and unidirectional air outlet valve are realized that structure is simple by umbrella valve 43, are easy to real
It is existing.The air-pump 4 further includes umbrella shape valve seat 42, and the umbrella shape valve seat 42 is sealingly disposed between leather cup 44 and upper cover 41, institute
Umbrella valve 43 is stated to be arranged on umbrella shape valve seat 42.
Certainly, in other embodiments, air-pump 4 can also realize that this is ability using existing other air-pumps
What field technique personnel can realize easily, no longer describe in detail.
In this specific embodiment, second driving mechanism includes eccentric wheel 5 and transmission shaft 8, the end face of the eccentric wheel 5
Equipped with an eccentric pivot hole 51, the transmission shaft 8 is rotatably arranged in eccentric pivot hole 51, the axle center of the transmission shaft 8 and bracket 46
Connection.
Certainly, in other embodiments, the second driving mechanism can also use existing other driving mechanisms, as long as can be
Under the driving of motor 2, driving arm 46 repeatedly extrudes leather cup 44, this is that those skilled in the art can realize easily,
No longer describe in detail.
Further, the eccentric pivot hole 51 is inclined eccentric pivot hole, so as to more effectively squeeze leather cup 44, is improved
Working efficiency.
In this specific embodiment, umbrella shape valve seat 42 and upper cover 41 are locked with pedestal of leather bowl 35 by screw and are connect.
The course of work:
When the output shaft 21 of motor 2 rotates, band movable eccentric wheel 5 is rotated, and eccentric wheel 5 rotates the pillar so that camshaft 7
71 move along a straight line repeatedly in pilot hole 11, so that the diaphragm pump housing 1 be driven to work, liquid are drawn from inlet 11, from liquid outlet
12 discharge liquid, realize liquid pump function；Meanwhile eccentric wheel 5 rotates, and drives bracket 46 to repeatedly extrude leather cup 44 by transmission shaft 8,
So that air cavity is vented from gas outlet 411 repeatedly from 412 air-breathing of air inlet, realizes air pump function.
The two kinds of pump housing (air pump and liquid pump) work of driving can be realized by a motor 2 in the utility model, realize existing
Air pump and liquid pump function, it is at low cost, it is compact-sized, it is small in size, it is easy to use, and structure is simple, high reliablity.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (9)
1. a kind of Gas-liquid pump, it is characterised in that: including main body and the motor being arranged in main body, the first driving mechanism, second
Driving mechanism, the gentle pump housing of the diaphragm pump housing, the output shaft of the motor are separately connected the first driving mechanism and the second driving mechanism,
First driving mechanism is for the rotation of the output shaft of motor to be converted into moving along a straight line repeatedly, to drive diaphragm pump housing work
To make, second driving mechanism is used for the movement for being converted into repeatedly extruding the air cavity of air-pump of the output shaft of motor,
To drive air pump body running.
2. Gas-liquid pump according to claim 1, it is characterised in that: first driving mechanism includes eccentric wheel and cam
Axis, the eccentric wheel fixation are set on the output shaft of motor, and the camshaft includes annulus ontology and is arranged in annulus sheet
The pillar of external surface, the annulus ontology rotation are set on eccentric wheel, and the main body is equipped with pilot hole, the pillar activity
It is threaded through in pilot hole and is connect with the driving end of the diaphragm pump housing.
3. Gas-liquid pump according to claim 2, it is characterised in that: be additionally provided with transition between the annulus ontology and eccentric wheel
Bearing.
4. Gas-liquid pump according to claim 2, it is characterised in that: the diaphragm pump housing is fixed by screws in the top of main body
Portion.
5. Gas-liquid pump according to claim 2, it is characterised in that: the air-pump includes leather cup, upper cover and bracket, described
Upper cover sealing cover is located on the open end of leather cup, forms the air cavity of sealing, and the upper cover is equipped with air inlet and air outlet, it is described into
Port and gas outlet are connected to the air cavity of sealing respectively, and the air inlet and air outlet are respectively equipped with breather cheek valve and unidirectionally go out
The tail end of air valve, the leather cup is connect with bracket, and the bracket is connect with the output end of the second driving mechanism.
6. Gas-liquid pump according to claim 5, it is characterised in that: second driving mechanism includes eccentric wheel and transmission
Axis, the end face of the eccentric wheel are equipped with an eccentric pivot hole, and the transmission shaft is rotatably arranged in eccentric pivot hole, the transmission shaft with
Bracket connection.
7. Gas-liquid pump according to claim 6, it is characterised in that: the eccentric pivot hole is inclined eccentric pivot hole.
8. Gas-liquid pump according to claim 5, it is characterised in that: further include pedestal of leather bowl, the pedestal of leather bowl is fixed with main body
Connection, the leather cup are arranged in pedestal of leather bowl.
9. Gas-liquid pump according to claim 5, it is characterised in that: the breather cheek valve and unidirectional air outlet valve are by umbrella shape
Valve is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927085.8U CN209100232U (en) | 2018-11-22 | 2018-11-22 | A kind of Gas-liquid pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927085.8U CN209100232U (en) | 2018-11-22 | 2018-11-22 | A kind of Gas-liquid pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100232U true CN209100232U (en) | 2019-07-12 |
Family
ID=67160965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821927085.8U Active CN209100232U (en) | 2018-11-22 | 2018-11-22 | A kind of Gas-liquid pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694758A (en) * | 2021-09-15 | 2021-11-26 | 东莞乐域光电科技有限公司 | Gas-liquid separation foaming pump and bubbler |
| CN115539364A (en) * | 2022-09-22 | 2022-12-30 | 深圳市时光电子有限公司 | Integrative diaphragm pump of aqueous vapor and have its oral care equipment |
-
2018
- 2018-11-22 CN CN201821927085.8U patent/CN209100232U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694758A (en) * | 2021-09-15 | 2021-11-26 | 东莞乐域光电科技有限公司 | Gas-liquid separation foaming pump and bubbler |
| CN113694758B (en) * | 2021-09-15 | 2024-04-05 | 东莞乐域光电科技有限公司 | Gas-liquid separation foaming pump and foamer |
| CN115539364A (en) * | 2022-09-22 | 2022-12-30 | 深圳市时光电子有限公司 | Integrative diaphragm pump of aqueous vapor and have its oral care equipment |
| CN115539364B (en) * | 2022-09-22 | 2025-12-26 | 深圳市时光电子有限公司 | Water-air integrated diaphragm pump and oral care equipment with it |
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