CN109162906A - A kind of high-pressure hydraulic pump for cleaning-nursing - Google Patents
A kind of high-pressure hydraulic pump for cleaning-nursing Download PDFInfo
- Publication number
- CN109162906A CN109162906A CN201811248747.3A CN201811248747A CN109162906A CN 109162906 A CN109162906 A CN 109162906A CN 201811248747 A CN201811248747 A CN 201811248747A CN 109162906 A CN109162906 A CN 109162906A
- Authority
- CN
- China
- Prior art keywords
- valve block
- water
- sucker
- water inlet
- fixed plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/084—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular member being deformed by stretching or distortion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
Abstract
The present invention relates to a kind of high-pressure hydraulic pumps for cleaning-nursing, including shell and driving mechanism, it further include into water valve block, it is discharged valve block, valve block fixed plate, ripple sucker, sucker fixed frame, driving mechanism is fixedly connected in shell, sucker fixed frame is fixedly connected on the side of shell, valve block fixed plate is fixedly connected on the outside of sucker fixed frame, ripple sucking disc clamp is set between valve block fixed plate and sucker fixed frame, valve block fixed plate offers inlet and outlet, the position of water inlet is equipped with water inlet valve block, the position of water outlet is equipped with water outlet valve block, driving mechanism is drivingly connected ripple sucker；The inside of the water pump will not generate water mist or leak, the service life of control circuit board and motor be effectively ensured, while the pumping for water pump effect is good, and the water pressure to gush out is high, meet the requirement that user rinses high pressure water flow, high reliablity；In addition, the flexibility of ripple sucker is good, push-and-pull resistance is greatly reduced, to extend the working life of motor.
Description
Technical field
The present invention relates to water pump technologies, and in particular to a kind of high-pressure hydraulic pump for cleaning-nursing.
Background technique
There are plunger pump and impeller to pump two kinds for the water pump of small-sized electric cleaning and nursing product currently on the market.Wherein, column
Plug pump is easy to generate water mist or leak between piston and cylinder body, these water readily access plunger pump control circuit board or
Motor reduces the service life of plunger pump so as to cause plunger pump damage.Although and impeller pump asking there is no plunger pump
Topic, but it draws water, effect is poor, and the water pressure to gush out is low, and user experience is poor, and there are improved necessity.
Summary of the invention
The purpose of the present invention is being directed to above-mentioned deficiency in the prior art, a kind of high pressure water for cleaning-nursing is provided
Pump, the inside of the water pump will not generate water mist or leak, the service life of control circuit board and motor be effectively ensured, together
When the pumping for water pump effect it is good, the water pressure that gushes out is high, meets the requirement that user rinses high pressure water flow, high reliablity；
In addition, the flexibility of ripple sucker is good, push-and-pull resistance is greatly reduced, to extend the working life of motor.
The purpose of the present invention is achieved through the following technical solutions.
A kind of high-pressure hydraulic pump for cleaning-nursing, including shell and driving mechanism further include into water valve block, outlet valve
Piece, valve block fixed plate, ripple sucker, sucker fixed frame, the driving mechanism are fixedly connected in the shell, and the sucker is solid
Determine the side that frame is fixedly connected on the shell, the valve block fixed plate is fixedly connected on the outside of the sucker fixed frame, institute
It states ripple sucking disc clamp to be set between the valve block fixed plate and the sucker fixed frame, the valve block fixed plate offers water inlet
And water outlet, the position of the water inlet are equipped with water inlet valve block, the position of the water outlet is equipped with water outlet valve block, the driving machine
Structure is drivingly connected the ripple sucker.
Wherein, which further includes Inlet and outlet water fixed plate, and the Inlet and outlet water fixed plate is fixed
It is connected to the outside of the valve block fixed plate, the Inlet and outlet water fixed plate is equipped with intake tunnel and exhalant canal, and the water inlet is logical
Road is connected to the water inlet, and the exhalant canal is connected to the water outlet.
Wherein, it is described water inlet fixed plate inside respectively integrally formed with water inlet connecting tube and water outlet connecting tube, it is described into
Water connecting tube is plugged in the water inlet, and the water outlet connecting tube is plugged in the water outlet.
Wherein, the outer peripheral edge of the water inlet connecting tube and the water outlet connecting tube is arranged with sealing ring, the sealing respectively
Circle is located between the Inlet and outlet water fixed plate and the valve block fixed plate.
Wherein, the water inlet valve block includes integrally formed fixed part and elastics wing portion, the water inlet valve block with it is described
The structure for being discharged valve block is identical.
Wherein, the water inlet valve block and the water outlet valve block are the corrosion-resistant polytetrafluoroethylene (PTFE) valve block of high elasticity abrasion-proof, institute
Stating into water valve block and the thickness for being discharged valve block is 0.1-0.17 millimeters.
Wherein, integrally formed at least one positioning column, the valve block fixed plate offers and determines the sucker fixed frame
The identical locating slot of position column quantity, a positioning column and a locating slot correspond grafting.
Wherein, the driving mechanism includes that motor, motor gear, shaft, reduction gearing, eccentric wheel, connecting rod and sliding block connect
Head, the motor and the shaft are fixedly connected with the shell respectively, and the eccentric wheel and the reduction gearing are integrally formed,
The reduction gearing is rotatably connected with the shaft, and the motor is drivingly connected the reducing gear by the motor gear
Wheel, the connecting rod includes integrally formed bulb, the body of rod and connection ring, and the eccentric wheel is plugged in the connection ring, the ball
Head is plugged in the tail end of the sliding block connector, and the head end of the sliding block connector is plugged in the tail end of the ripple sucker.
Wherein, the outer peripheral edge of the tail end of the ripple sucker is arranged with spring, and the spring clip is set to the ripple sucker
Between the sliding block connector.
Wherein, the outer surface of the shell is fixedly connected with water inlet pipe, and the water inlet pipe is connected to the intake tunnel, institute
It states and is equipped with guide groove in shell, the sliding block connector is set in the guide groove.
This is used for the working principle of the high-pressure hydraulic pump of cleaning-nursing are as follows: motor drives motor gear rotation, motor gear band
Dynamic reduction gearing rotates, and the eccentric wheel in reduction gearing is moved reciprocatingly with biggish torsion drive link, connecting rod band movable slider
Connector moves back and forth, and sliding block connector drives ripple sucker to move back and forth, and moving for (compression process) and inspiration is constantly discharged
Make (drawing process)；When ripple sucker is compressed, water inlet valve block closes water inlet, and water outlet valve block opens water outlet, water
It is discharged；When ripple sucker switchs to stretch by compressing, water outlet valve block closes water outlet, and water inlet valve block opens water inlet,
Since the water in the effect water tank of negative pressure is sucked into ripple sucker through water inlet pipe；And so on constantly, high hydraulic pressure can be formed, used
In cleaning-nursing.
Wherein, intake valve block elastics wing portion and intake connecting tube medial surface be affixed to water inlet connecting tube seal
It closes, there are the spaces that the elastics wing portion for valve block of intaking is swung between the elastics wing portion for valve block of intaking and water inlet；
The lateral surface in the elastics wing portion and water outlet that are discharged valve block, which is affixed, closes water outlet, is discharged the elastics wing portion of valve block
There are the spaces that the elastics wing portion for confessing water valve plate is swung between water outlet connecting tube.
When ripple sucker is stretched, suction is generated in ripple suction cup interior, so that the elasticity pendulum of the water inlet valve block
Dynamic portion is swung towards the direction of ripple sucker, so that water inlet connecting tube is opened, water is entered in ripple sucker；Because going out
The elastics wing portion of water valve plate and the lateral surface of water outlet are affixed, the space that can not be swung, so water outlet still maintains envelope
Closed state.
When ripple sucker is compressed, pressure is generated in ripple suction cup interior, so that the elasticity pendulum of the water outlet valve block
The direction of dynamic portion towards water outlet connecting tube is swung, so that water outlet is opened, water is discharged outside ripple sucker；Because of inlet valve
The elastics wing portion of piece and the medial surface of water inlet connecting tube are affixed, the space that can not be swung, so water inlet connecting tube is still protected
Hold closed state.
Beneficial effects of the present invention: a kind of high-pressure hydraulic pump for cleaning-nursing of the invention, including shell and driving machine
Structure further includes that the driving mechanism is fixed to be connected into water valve block, water outlet valve block, valve block fixed plate, ripple sucker, sucker fixed frame
It is connected in the shell, the sucker fixed frame is fixedly connected on the side of the shell, and the valve block fixed plate is fixedly connected
In the outside of the sucker fixed frame, the ripple sucking disc clamp is set between the valve block fixed plate and the sucker fixed frame,
The valve block fixed plate offers inlet and outlet, and the position of the water inlet is equipped with water inlet valve block, the water outlet
Position is equipped with water outlet valve block, and the driving mechanism is drivingly connected the ripple sucker；The inside of the water pump will not generate water mist or
The service life of control circuit board and motor has been effectively ensured in person's leak, while the pumping for water pump effect is good, the water to gush out
Pressure is high, meets the requirement that user rinses high pressure water flow, high reliablity；In addition, the flexibility of ripple sucker is good, drop significantly
Low push-and-pull resistance, to extend the working life of motor.
Detailed description of the invention
Invention is described further using attached drawing, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to the following drawings
Its attached drawing.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is decomposition texture schematic diagram of the invention.
Fig. 3 is cross-sectional view of the invention.
Fig. 4 is decomposed structural schematic diagram of the invention.
Fig. 5 is the closed state structural schematic diagram into water valve block and water outlet valve block.
Fig. 6 is the opening state structural schematic diagram into water valve block and water outlet valve block.
Fig. 7 is water suction simplified schematic diagram of the invention.
Fig. 8 is draining simplified schematic diagram of the invention.
Appended drawing reference includes:
1 --- shell 2 --- water inlet pipe
3 --- intake tunnel 4 --- exhalant canals
5 --- Inlet and outlet water fixed plate 6 --- valve block fixed plates
7 --- sucker fixed frame 8 --- motors
9 --- motor gear 10 --- shafts
11 --- reduction gearing 12 --- eccentric wheels
13 --- guide groove 14 --- connecting rods
15 --- sliding block connector 16 --- ripple suckers
17 --- water inlet valve block 18 --- water outlet valve blocks
19 --- sealing ring 20 --- springs
21 --- positioning columns 22 --- water inlet connecting tube
23 --- water inlet 24 --- water outlets
25 --- fixed part 26 --- elastics wing portions.
Specific embodiment
The invention will be further described with attached drawing with the following Examples.
Embodiment 1
As shown in Figures 1 to 8, a kind of high-pressure hydraulic pump for cleaning-nursing of the present embodiment, including shell 1 and driving mechanism,
It further include into water valve block 17, water outlet valve block 18, valve block fixed plate 6, ripple sucker 16, sucker fixed frame 7, the driving mechanism is solid
Surely it is connected in the shell 1, the sucker fixed frame 7 is fixedly connected on the side of the shell 1, the valve block fixed plate 6
It is fixedly connected on the outside of the sucker fixed frame 7, the ripple sucker 16 is located in the valve block fixed plate 6 and the sucker
Between fixed frame 7, the valve block fixed plate 6 offers water inlet 23 and water outlet 24, the position of the water inlet 23 be equipped with into
Water valve plate 17, the position of the water outlet 24 are equipped with water outlet valve block 18, and the driving mechanism is drivingly connected the ripple sucker 16.
Ripple sucker 16 does stretching and compression movement under the driving of driving mechanism, so that suction and pressure are generated, 17 He of valve block of intaking
Water outlet valve block 18 is closed or is connected to water inlet 23 and water outlet 24 with resultant suction and pressure, to realize water suction and injection
The purpose of water jets under high pressure, has the advantages of simple structure and easy realization, and manufacturing cost is low.
The ripple sucker 16 of the present embodiment is tubulose flexible glue ripple sucker, and the flexibility of tubulose flexible glue ripple sucker is good, greatly
Push-and-pull resistance is reduced greatly, to extend the working life of motor 8.
The high-pressure hydraulic pump for cleaning-nursing of the present embodiment further includes Inlet and outlet water fixed plate 5, the Inlet and outlet water fixed plate 5
It is fixedly connected on the outside of the valve block fixed plate 6, the Inlet and outlet water fixed plate 5 is equipped with intake tunnel 3 and exhalant canal 4, institute
It states intake tunnel 3 to be connected to the water inlet 23, the exhalant canal 4 is connected to the water outlet 24；Intake fixed plate it is interior
Respectively integrally formed with water inlet connecting tube 22 and water outlet connecting tube, the water inlet connecting tube 22 is plugged in the water inlet 23 for side,
The water outlet connecting tube is plugged in the water outlet 24.The setting structure is simple, easy to form, and structural stability is good, is convenient for water
The inflow and outflow of pump.
The outer peripheral edge of the water inlet connecting tube 22 of the present embodiment and the water outlet connecting tube is arranged with sealing ring 19 respectively, described
Sealing ring 19 is located between the Inlet and outlet water fixed plate 5 and the valve block fixed plate 6.The setting structure is simple, easy to form,
Leak can be prevented, has ensured the service life of water pump, high reliablity.
The water inlet valve block 17 of the present embodiment includes integrally formed fixed part 25 and elastics wing portion 26, the water inlet valve block
17 is identical as the water outlet structure of valve block 18.The setting structure is simple, easy to form, and manufacturing cost is low, can cooperate ripple
The suction and pressure of sucker 16 close water inlet 23 and water outlet 24, thus realize water suction and the effluent functions of water pump,
Practicability is good.
The water inlet valve block 17 of the present embodiment and the water outlet valve block 18 are the corrosion-resistant polytetrafluoroethylene (PTFE) valve of high elasticity abrasion-proof
The cost of piece, the corrosion-resistant polytetrafluoroethylene (PTFE) valve block of the high elasticity abrasion-proof is low, long service life, good reliability.
The thickness of the water inlet valve block of the present embodiment and the water outlet valve block is 0.1-0.17 millimeters, the inlet valve of the thickness
Piece and water outlet valve block excellent spring, are not easy to lose, long service life, high reliablity.Preferably, the water inlet valve block and it is described go out
The thickness of water valve plate is 0.12 millimeter.
The sucker fixed frame 7 of the present embodiment is offered integrally formed at least one positioning column 21, the valve block fixed plate 6
Locating slot identical with 21 quantity of positioning column, a positioning column 21 and a locating slot correspond grafting.Setting structure letter
It is single, it is easy to form, it can prevent from being displaced between sucker fixed frame 7 and valve block fixed plate 6, the structure for improving water pump is strong
Degree, has ensured the service life of water pump.
The outer peripheral edge of the tail end of the ripple sucker 16 of the present embodiment is arranged with spring 20, and the spring 20 is located in the wave
Between line sucker 16 and the sliding block connector 15.The setting structure is simple, easy to form, drives sliding block connector 15 to press in motor 8
When contracting ripple sucker 16, spring 20 is capable of providing cushion effect, and anti-15 move distance of limited slip block connector excessively causes ripple to inhale
Disk 16 damages；When motor 8 drives sliding block connector 15 to stretch ripple sucker 16, spring 20 is capable of providing screen resilience, thus
The resistance for pulling ripple sucker 16 is reduced, and then protects motor 8, and save electric energy, high reliablity.
The outer surface of the shell 1 of the present embodiment is fixedly connected with water inlet pipe 2, and the water inlet pipe 2 connects with the intake tunnel 3
Logical, water inlet pipe 2 extracts the water in water tank convenient for water pump, and practicability is good；It is equipped with guide groove 13 in the shell 1, the sliding block connects
First 15 are set in the guide groove 13, guide groove 13 can anti-limited slip block connector 15 swing or dislocation, improve the knot of water pump
Structure intensity, high reliablity.
The driving mechanism of the present embodiment includes motor 8, motor gear 9, shaft 10, reduction gearing 11, eccentric wheel 12, connecting rod
14 and sliding block connector 15, the motor 8 and the shaft 10 be fixedly connected respectively with the shell 1, the eccentric wheel 12 and institute
The integrated molding of reduction gearing 11 is stated, the reduction gearing 11 is rotatably connected with the shaft 10, and the motor 8 passes through the horse
It is drivingly connected the reduction gearing 11 up to gear 9, the connecting rod 14 includes integrally formed bulb, the body of rod and connection ring, described
Eccentric wheel 12 is plugged in the connection ring, and the bulb is plugged in the tail end of the sliding block connector 15, the sliding block connector 15
Head end is plugged in the tail end of the ripple sucker 16.
This is used for the working principle of the high-pressure hydraulic pump of cleaning-nursing are as follows: motor 8 drives motor gear 9 to rotate, motor gear 9
Reduction gearing 11 is driven to rotate, the eccentric wheel 12 in reduction gearing 11 is moved reciprocatingly with biggish torsion drive link 14, even
Bar 14 is moved back and forth with movable slider connector 15, and sliding block connector 15 drives ripple sucker 16 to move back and forth, and (pressure is constantly discharged
Compression process) and inspiration movement (drawing process)；When ripple sucker 16 is compressed, water inlet valve block 17 closes water inlet 23,
Water outlet valve block 18 opens water outlet 24, and water is discharged；When ripple sucker 16 is switched to stretch by compression, water outlet valve block 18 will go out
The mouth of a river 24 is closed, and water inlet valve block 17 opens water inlet 23, since the water in the effect water tank of negative pressure is sucked into wave through water inlet pipe 2
Line sucker 16；And so on constantly, high hydraulic pressure can be formed, is used for cleaning-nursing.
Wherein, the medial surface of the elastics wing portion 26 of water inlet valve block 17 and water inlet connecting tube 22 is affixed to water inlet connecting tube 22
It is closed, there are the elastics wing portions 26 for valve block 17 of intaking between the elastics wing portion 26 and water inlet 23 of valve block 17 that intake
The space swung；The lateral surface in the elastics wing portion 26 and water outlet 24 that are discharged valve block 18, which is affixed, seals water outlet 24
It closes, there are the progress of elastics wing portion 26 for confessing water valve plate 18 between the elastics wing portion 26 and water outlet connecting tube of water outlet valve block 18
The space of swing.
When ripple sucker 16 is stretched, suction is generated inside ripple sucker 16, so that the water inlet valve block 17
Elastics wing portion 26 is swung towards the direction of ripple sucker 16, so that water inlet connecting tube 22 is opened, water is allowed to enter ripple
In sucker 16；Because the lateral surface in the elastics wing portion 26 and water outlet 24 that are discharged valve block 18 is affixed, the space that can not be swung,
So water outlet 24 still maintains closed state.
When ripple sucker 16 is compressed, pressure is generated inside ripple sucker 16, so that the water outlet valve block 18
The direction of elastics wing portion 26 towards water outlet connecting tube is swung, so that water outlet 24 is opened, allows water that ripple sucker 16 is discharged
Outside；Because the elastics wing portion 26 for valve block 17 of intaking and the medial surface of water inlet connecting tube 22 are affixed, the space that can not be swung, institute
To intake, connecting tube 22 still maintains closed state.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
1. a kind of high-pressure hydraulic pump for cleaning-nursing, including shell and driving mechanism, it is characterised in that: further include inlet valve
Piece, water outlet valve block, valve block fixed plate, ripple sucker, sucker fixed frame, the driving mechanism are fixedly connected in the shell,
The sucker fixed frame is fixedly connected on the side of the shell, and the valve block fixed plate is fixedly connected on the sucker fixed frame
Outside, the ripple sucking disc clamp be set between the valve block fixed plate and the sucker fixed frame, the valve block fixed plate is opened
Equipped with inlet and outlet, the position of the water inlet is equipped with water inlet valve block, and the position of the water outlet is equipped with water outlet valve block,
The driving mechanism is drivingly connected the ripple sucker.
2. a kind of high-pressure hydraulic pump for cleaning-nursing according to claim 1, it is characterised in that: further include that Inlet and outlet water is solid
Fixed board, the Inlet and outlet water fixed plate are fixedly connected on the outside of the valve block fixed plate, and the Inlet and outlet water fixed plate is equipped with water inlet
Channel and exhalant canal, the intake tunnel are connected to the water inlet, and the exhalant canal is connected to the water outlet.
3. a kind of high-pressure hydraulic pump for cleaning-nursing according to claim 2, it is characterised in that: the water inlet fixed plate
Inside respectively integrally formed with water inlet connecting tube and water outlet connecting tube, the water inlet connecting tube is plugged in the water inlet, institute
It states water outlet connecting tube and is plugged in the water outlet.
4. a kind of high-pressure hydraulic pump for cleaning-nursing according to claim 3, it is characterised in that: the water inlet connecting tube
It is arranged with sealing ring respectively with the outer peripheral edge of the water outlet connecting tube, the sealing ring is located in the Inlet and outlet water fixed plate and institute
It states between valve block fixed plate.
5. a kind of high-pressure hydraulic pump for cleaning-nursing according to claim 4, it is characterised in that: the water inlet valve block packet
Integrally formed fixed part and elastics wing portion are included, the water inlet valve block is identical as the water outlet structure of valve block.
6. a kind of high-pressure hydraulic pump for cleaning-nursing according to claim 5, it is characterised in that: the water inlet valve block and
The water outlet valve block is the corrosion-resistant polytetrafluoroethylene (PTFE) valve block of high elasticity abrasion-proof, the water inlet valve block and the water outlet valve block
Thickness is 0.1-0.17 millimeters.
7. a kind of high-pressure hydraulic pump for cleaning-nursing according to claim 6, it is characterised in that: the sucker fixed frame
Integrally formed at least one positioning column, the valve block fixed plate offers locating slot identical with positioning column quantity, and one fixed
Position column and a locating slot correspond grafting.
8. a kind of high-pressure hydraulic pump for cleaning-nursing according to claim 7, it is characterised in that: the driving mechanism packet
Include motor, motor gear, shaft, reduction gearing, eccentric wheel, connecting rod and sliding block connector, the motor and the shaft respectively with
The shell is fixedly connected, and the eccentric wheel and the reduction gearing are integrally formed, and the reduction gearing can turn with the shaft
Dynamic connection, the motor are drivingly connected the reduction gearing by the motor gear, and the connecting rod includes integrally formed ball
Head, the body of rod and connection ring, the eccentric wheel are plugged in the connection ring, and the bulb is plugged in the tail end of the sliding block connector,
The head end of the sliding block connector is plugged in the tail end of the ripple sucker.
9. a kind of high-pressure hydraulic pump for cleaning-nursing according to claim 8, it is characterised in that: the ripple sucker
The outer peripheral edge of tail end is arranged with spring, and the spring clip is set between the ripple sucker and the sliding block connector.
10. a kind of high-pressure hydraulic pump for cleaning-nursing according to claim 9, it is characterised in that: outside the shell
Surface is fixedly connected with water inlet pipe, and the water inlet pipe is connected to the intake tunnel, and guide groove, the cunning are equipped in the shell
Block connector is set in the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248747.3A CN109162906A (en) | 2018-10-25 | 2018-10-25 | A kind of high-pressure hydraulic pump for cleaning-nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248747.3A CN109162906A (en) | 2018-10-25 | 2018-10-25 | A kind of high-pressure hydraulic pump for cleaning-nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109162906A true CN109162906A (en) | 2019-01-08 |
Family
ID=64875273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811248747.3A Pending CN109162906A (en) | 2018-10-25 | 2018-10-25 | A kind of high-pressure hydraulic pump for cleaning-nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883035A (en) * | 2019-04-01 | 2019-06-14 | 延边可喜安东洋电子有限公司 | A kind of warm mattress with water natural recirculating type hot water space heating boiler |
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| CN207960913U (en) * | 2018-02-28 | 2018-10-12 | 深圳市日丽丰科技有限公司 | A kind of preventing atomization leakage plunger pump |
| CN108678944A (en) * | 2018-05-04 | 2018-10-19 | 苏州欧圣电气股份有限公司 | Plunger pump and hand-hold washer |
| CN209212521U (en) * | 2018-10-25 | 2019-08-06 | 深圳市日丽丰科技有限公司 | A kind of high-pressure hydraulic pump for cleaning-nursing |
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2018
- 2018-10-25 CN CN201811248747.3A patent/CN109162906A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB822014A (en) * | 1957-08-28 | 1959-10-21 | Reiners Walter | Improvements in or relating to pumps |
| US4095510A (en) * | 1974-11-02 | 1978-06-20 | Carl Verner Ohrberg | Radial piston pump |
| CN2045790U (en) * | 1988-09-28 | 1989-10-11 | 上海海运学院 | Fully-sealing bellows pump |
| CN2345956Y (en) * | 1998-10-21 | 1999-10-27 | 慈溪市甬港仪表电器有限公司 | Anti-theft water meter for measuring |
| CN2703141Y (en) * | 2004-05-30 | 2005-06-01 | 卢启明 | Straightway self-priming pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883035A (en) * | 2019-04-01 | 2019-06-14 | 延边可喜安东洋电子有限公司 | A kind of warm mattress with water natural recirculating type hot water space heating boiler |
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