CN208184913U - A kind of multifunction pump - Google Patents
A kind of multifunction pump Download PDFInfo
- Publication number
- CN208184913U CN208184913U CN201820764138.2U CN201820764138U CN208184913U CN 208184913 U CN208184913 U CN 208184913U CN 201820764138 U CN201820764138 U CN 201820764138U CN 208184913 U CN208184913 U CN 208184913U
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- Prior art keywords
- unilateral bearing
- pump housing
- driving mechanism
- pump
- multifunction
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Abstract
The utility model relates to pump technical field, a kind of particularly multifunction pump.The utility model discloses a kind of multifunction pumps, including main body and the motor being arranged in main body, the first unilateral bearing, the second unilateral bearing, the first driving mechanism, the second driving mechanism, first pump housing and second pump housing, first unilateral bearing and the second unilateral bearing are two and turn to opposite unilateral bearing, first unilateral bearing and the second unilateral bearing are installed on the output shaft of motor, first unilateral bearing drives the work of first pump housing by the first driving mechanism, and second unilateral bearing drives the work of second pump housing by the second driving mechanism.The utility model can be realized by the positive and negative rotation of a motor and independently drive two kinds of pump housing work, 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 multifunction 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 two liquid are independently provided, such as the fragrant one of the soap offering of use in toilet
Machine is wanted can individually spray perfume over sth, but existing electrodynamic pump can only all convey a kind of liquid, this is just needed individually to soap lye
It to be realized using two electrodynamic pumps, to need two motors, not only at high cost, but also structure is not compact, volume is larger,
It is unfavorable for the limited product of some installation spaces.
Summary of the invention
It is above-mentioned to solve the problems, such as that the purpose of this utility model is to provide a kind of multifunction pumps.
To achieve the above object, the technical solution adopted in the utility model are as follows: a kind of multifunction pump, including main body and set
Set motor, the first unilateral bearing, the second unilateral bearing, the first driving mechanism, the second driving mechanism, first pump housing in main body
With second pump housing, first unilateral bearing and the second unilateral bearing are two and turn to opposite unilateral bearing, first list
On the output shaft for being installed in motor to bearing and the second unilateral bearing, first unilateral bearing is driven by the first driving mechanism
Dynamic first pump housing work, second unilateral bearing drive the work of second pump housing by the second driving mechanism.
Further, first pump housing is the diaphragm pump housing, and first driving mechanism is used for the first unilateral bearing
It is converted into moving along a straight line repeatedly, to drive diaphragm pump body running.
Further, first driving mechanism includes eccentric wheel and camshaft, and the eccentric wheel is fixed to be set in the
On one unilateral bearing, the camshaft includes annulus ontology and the pillar that annulus body outer surface is arranged in, the annulus sheet
Body rotation is set on eccentric wheel, and the main body is equipped with pilot hole, and the pillar activity is threaded through in pilot hole and and diaphragm pump
The driving end of body connects.
Further, transition piece is additionally provided between the annulus ontology and eccentric wheel.
Further, second pump housing is foam production pump body, including air inlet, inlet and foam outlet are described
Second driving mechanism is crank mechanism, and the foam production pump body is under the driving of crank mechanism, respectively from air inlet and feed liquor
Mouth sucking gas and liquid generate foam and are discharged from foam outlet after being mixed.
Further, second driving mechanism includes wobble wheel and transmission shaft, and the wobble wheel is fixed to be set in the
On two unilateral bearings, the end face of the wobble wheel is equipped with an eccentric pivot hole, and the transmission shaft is rotatably arranged in eccentric pivot hole, institute
Transmission shaft is stated to connect with the driving end of foam production pump body.
Further, the foam production pump body includes shell, air inlet, inlet, foam outlet, compressible gas
Chamber, compressible sap cavity, mixing chamber and bracket, the air inlet, inlet and foam outlet are unidirectional air inlet, feed liquor
Mouthful and foam outlet, the air inlet and inlet be connected to respectively with air cavity and sap cavity, the mixing chamber at the same with air cavity and liquid
Chamber connection, the foam outlet are connected to mixing chamber, and the compression end of the air cavity and sap cavity is connect with bracket respectively, the bracket
With transmission axis connection, transmission shaft drives bracket to do the circular motion around the second unilateral bearing, thus Repeated Compression air cavity and sap cavity.
Further, the eccentric pivot hole is inclined eccentric pivot hole.
It further, further include fixed frame, second pump housing and the second driving mechanism are arranged on fixed frame, described solid
Determine frame to be arranged in main body.
Further, the motor, first pump housing and fixed frame are fixed by screws in main body respectively.
The utility model can be realized by the positive and negative rotation of a motor independently drives two kinds of pump housing work, realizes two
The existing pumping function of kind, 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 cross-sectional view of the utility model specific embodiment；
Fig. 5 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. 1-5, a kind of multifunction pump, including main body 1 and setting motor 2 on the body 1, the first one-way shaft
The 61, second unilateral bearing 71, the first driving mechanism, the second driving mechanism, first pump housing 3 and second pump housing 4 are held, described first is single
It is two to bearing 61 and the second unilateral bearing 71 and turns to opposite unilateral bearing, in this specific embodiment, the first unilateral bearing
61 be unilateral bearing counterclockwise, and the second unilateral bearing 71 is unilateral bearing clockwise, certainly, in other embodiments, can also be with
It is the first unilateral bearing 61 for unilateral bearing clockwise, the second unilateral bearing 71 is unilateral bearing counterclockwise.
First unilateral bearing 61 and the second unilateral bearing 71 are installed on the output shaft 21 of motor 2, when motor 2
When output shaft 21 rotates counterclockwise, the work of the first unilateral bearing 61, when the output shaft 21 of motor 2 rotates clockwise, second is single
It works to bearing 71.First unilateral bearing 61 drives the work of first pump housing 3 by the first driving mechanism, and described second is unidirectional
Bearing 71 drives the work of second pump housing 4 by the second driving mechanism.
In this specific embodiment, first pump housing 3 is the diaphragm pump housing, and the diaphragm pump housing 3 is the existing diaphragm pump housing, including
Inlet 32 and liquid outlet 31, specific structure are referred to existing diaphragm pump structure, this is no longer described in detail.Certainly, in other realities
It applies in example, first pump housing 3 is also possible to other pump housings, such as Gas-liquid pump, this is that those skilled in the art can realize easily
, no longer describe in detail.
In this specific embodiment, first driving mechanism is used to be converted into the rotation of the first unilateral bearing 61 repeatedly straight
Line movement, so that the diaphragm pump housing 3 be driven to work.Specifically, first driving mechanism includes eccentric wheel 62 and camshaft 64, institute
It states the fixation of eccentric wheel 62 to be set on the first unilateral bearing 61, rotates and rotate with the first unilateral bearing 61, the camshaft 64
Including annulus ontology and the pillar 641 of annulus body outer surface is set, the annulus ontology rotation is set in eccentric wheel 62
On, the main body 1 is equipped with pilot hole 11, and 641 activity of pillar is threaded through in pilot hole 11 and the driving end with the diaphragm pump housing 3
33 connections.
In this specific embodiment, it is additionally provided with transition piece 63 between the annulus ontology and eccentric wheel 62, prevents camshaft 64
Abrasion.Certainly, in other embodiments, the first driving mechanism other can also can be converted to rotation repeatedly using existing
The mechanism of linear motion, this is that art technology can be realized easily, is no longer described in detail.
In this specific embodiment, second pump housing 4 is foam production pump body, including air inlet 41, inlet 43 and bubble
Foam outlet 42, second driving mechanism are crank mechanism, and the foam production pump body 4 is under the driving of crank mechanism, respectively
From air inlet 41 and inlet 43 suck gas and liquid (be soap lye in this specific embodiment, but not limited to this), mixed
Foam is generated afterwards to be discharged from foam outlet 42.Certainly, in other embodiments, second pump housing 4 is also possible to existing other pumps
Body, such as diaphragm pump, this is that those skilled in the art can realize easily, is no longer described in detail.
In this specific embodiment, second driving mechanism includes wobble wheel 72 and transmission shaft 73, and the wobble wheel 72 is
Cylindrical structure, coaxially fixation is set on the second unilateral bearing 71 one end, and the other end of the wobble wheel 72 is equipped with
One eccentric pivot hole 721, the transmission shaft 73 are rotatably arranged in eccentric pivot hole 721, the foam production pump body 4 include shell,
Air inlet 41, inlet 43, foam outlet 42, compressible air cavity, compressible sap cavity, mixing chamber and bracket 45, it is described into
Port 41, inlet 43 and foam outlet 42 are unidirectional air inlet 41, inlet 43 and foam outlet 42, that is, are respectively equipped with
One-way valve structures, the air inlet 41 and inlet 43 are connected to air cavity and sap cavity respectively, the mixing chamber simultaneously with air cavity and
Sap cavity connection, the foam outlet 42 is connected to mixing chamber, and in this specific embodiment, the air cavity and sap cavity are respectively by bulge 44
It realizes, the bulge 44 is made of compressible material, and if rubber is made, the compression end of the bulge 44 connects with bracket 45 respectively
It connecing, the bracket 45 is connect with transmission shaft 73, and transmission shaft 73 drives bracket 45 to do the circular motion around the second unilateral bearing 71, from
And repeatedly extrude bulge 44 (i.e. air cavity and sap cavity) so that air cavity is transported to mixing chamber from air inlet air-breathing and by gas, sap cavity from
Liquid is simultaneously transported to mixing chamber by inlet imbibition, and liquids and gases remix chamber mixing and generate foam from 42 row of foam mouth out
Out.
In this specific embodiment, the eccentric pivot hole 721 is preferably inclined eccentric pivot hole, so as to more effectively squeeze
Bulge 44 improves working efficiency.
Certainly, in other embodiments, foam production pump body 4 can also be realized using existing foam production pump body,
This is that those skilled in the art can realize easily, is no longer described in detail.
It further include fixed frame 5 in this specific embodiment, second pump housing 4 and the second driving mechanism are arranged in fixed frame 5
On, the setting of fixed frame 5 is on the body 1.
In this specific embodiment, the motor 2, the diaphragm pump housing 3 and fixed frame 5 are fixed by screws in respectively in main body 1.
The course of work:
When the output shaft 21 of motor 2 rotates counterclockwise, the first unilateral bearing 61 follows rotation counterclockwise, to drive inclined
Heart wheel 62 rotates, and eccentric wheel 62 rotates so that the pillar 641 of camshaft 64 moves along a straight line repeatedly in pilot hole 11, to drive
The diaphragm pump housing 3 works；When the output shaft 21 of motor 2 rotates clockwise, the second unilateral bearing 71, which follows, to be rotated clockwise, and is driven
Wobble wheel 72 rotates, and the rotation of wobble wheel 72 drives transmission shaft 73 to do the circular motion around the second unilateral bearing 71, and then drives branch
Frame 45 does the circular motion around the second unilateral bearing 71, to repeatedly extrude bulge 44 (i.e. air cavity and sap cavity) so that air cavity from
Gas is simultaneously transported to mixing chamber by air inlet air-breathing, and sap cavity is transported to mixing chamber, liquids and gases from inlet imbibition and by liquid
It remixes chamber mixing and generates foam from the discharge of foam mouth 42 out.
The utility model can be realized by the positive and negative rotation of a motor 2 independently drives two kinds of pump housing work, realizes
Two kinds of existing pumping functions, it is at low cost, it is compact-sized, it is small in size, it is easy to use, and structure structure, 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 (10)
1. a kind of multifunction pump, it is characterised in that: including main body and the motor being arranged in main body, the first unilateral bearing,
Two unilateral bearings, the first driving mechanism, the second driving mechanism, first pump housing and second pump housing, first unilateral bearing and
Two unilateral bearings are two and turn to opposite unilateral bearing, and first unilateral bearing and the second unilateral bearing are installed in motor
Output shaft on, first unilateral bearing by the first driving mechanism drive first pump housing work, second unilateral bearing
The work of second pump housing is driven by the second driving mechanism.
2. multifunction pump according to claim 1, it is characterised in that: first pump housing be the diaphragm pump housing, described first
Driving mechanism is for the rotation of the first unilateral bearing to be converted into moving along a straight line repeatedly, to drive diaphragm pump body running.
3. multifunction pump according to claim 2, it is characterised in that: first driving mechanism includes eccentric wheel and cam
Axis, the eccentric wheel fixation are set on the first unilateral bearing, 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.
4. multifunction pump according to claim 3, it is characterised in that: be additionally provided between the annulus ontology and eccentric wheel
Cross part.
5. multifunction pump according to claim 1, it is characterised in that: second pump housing is foam production pump body, including
Air inlet, inlet and foam outlet, second driving mechanism are crank mechanism, and the foam production pump body is in crank mechanism
Driving under, respectively from air inlet and inlet sucking gas and liquid, foam is generated after being mixed and is discharged from foam outlet.
6. multifunction pump according to claim 5, it is characterised in that: second driving mechanism includes wobble wheel and transmission
Axis, the wobble wheel fixation are set on the second unilateral bearing, and the end face of the wobble wheel is equipped with an eccentric pivot hole, the transmission
Axis is rotatably arranged in eccentric pivot hole, and the transmission shaft is connect with the driving end of foam production pump body.
7. multifunction pump according to claim 6, it is characterised in that: the foam production pump body include shell, air inlet,
Inlet, foam outlet, compressible air cavity, compressible sap cavity, mixing chamber and bracket, the air inlet, inlet and bubble
Foam outlet is unidirectional air inlet, inlet and foam outlet, and the air inlet and inlet connect with air cavity and sap cavity respectively
Logical, the mixing chamber is connected to air cavity and sap cavity simultaneously, and the foam outlet is connected to mixing chamber, the pressure of the air cavity and sap cavity
Contracting end is connect with bracket respectively, and the bracket and transmission axis connection, transmission shaft drive bracket to do the circumference around the second unilateral bearing
Movement, thus Repeated Compression air cavity and sap cavity.
8. multifunction pump according to claim 7, it is characterised in that: the eccentric pivot hole is inclined eccentric pivot hole.
9. multifunction pump according to claim 5, it is characterised in that: it further include fixed frame, second pump housing and second
Driving mechanism is arranged on fixed frame, and the fixed mount setting is in main body.
10. multifunction pump according to claim 9, it is characterised in that: the motor, first pump housing and fixed frame lead to respectively
Screw is crossed to be fixed in main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764138.2U CN208184913U (en) | 2018-05-22 | 2018-05-22 | A kind of multifunction pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764138.2U CN208184913U (en) | 2018-05-22 | 2018-05-22 | A kind of multifunction pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184913U true CN208184913U (en) | 2018-12-04 |
Family
ID=64427395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820764138.2U Active CN208184913U (en) | 2018-05-22 | 2018-05-22 | A kind of multifunction pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972808A (en) * | 2021-03-01 | 2021-06-18 | 武闯 | Intelligent automatic stomach cleaning equipment for emergency department |
| 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 |
-
2018
- 2018-05-22 CN CN201820764138.2U patent/CN208184913U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972808A (en) * | 2021-03-01 | 2021-06-18 | 武闯 | Intelligent automatic stomach cleaning equipment for emergency department |
| CN112972808B (en) * | 2021-03-01 | 2022-08-02 | 深圳市成为高科技有限公司 | Intelligent automatic stomach cleaning equipment for emergency department |
| 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 |
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| GR01 | Patent grant |