CN209294012U - Floor mop uses included blocking function micro pump - Google Patents
Floor mop uses included blocking function micro pump Download PDFInfo
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- CN209294012U CN209294012U CN201822086421.7U CN201822086421U CN209294012U CN 209294012 U CN209294012 U CN 209294012U CN 201822086421 U CN201822086421 U CN 201822086421U CN 209294012 U CN209294012 U CN 209294012U
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- valve plate
- compression chamber
- micro pump
- chamber unit
- blocking function
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Abstract
A kind of included blocking function micro pump of floor mop use, including drive motor, bottom cover, cylinder body, valve plate and upper cover;It is embedded with leather cup body component on cylinder body, rocker is equipped between bottom cover and cylinder body;Leather cup body component includes at least two independent compression chamber units, interconnecting piece is designed in the lower part of each compression chamber unit, guide ring is set in the centre of the separate compression chamber unit one side of leather cup body component, the top of guide ring is divided into the flow deflector equal with compression chamber unit number;It is equipped with eccentric wheel in the output shaft of drive motor, eccentric wheel is flexibly connected with the connecting rod of rocker;It is equipped with umbrella sealing part in valve plate lower part, is equipped with outlet end on valve plate top;It is equipped with the liquid feeding end of the intake chamber for liquid to be imported to valve plate on upper lid, the outlet tube communicated with the outlet end of valve plate is equipped on upper lid;The check valve apparatus for after micro pump stops working, blocking fluid passage is equipped in fluid passage.The utility model can avoid the occurrence of siphonage, improve using effect, and sealing performance is excellent, antileaking.
Description
[technical field]
The utility model relates to micro pump product technical fields, more particularly to a kind of reasonable in design, using effect
Floor mop outstanding uses included blocking function micro pump.
[background technique]
Micro pump in the prior art is generally by motor, bottom cover, eccentric rubber tire, interlocking lever, rocker, cylinder body, leather cup, valve
Plate, umbellate form and upper cover composition, bottom cover are fixed on end face of the motor with one end of output shaft, bottom cover, cylinder body, leather cup, valve
Plate and upper cover are sequentially connected, and eccentric rubber tire is fixed on the output shaft of motor, and interlocking lever is connected between eccentric rubber tire and rocker, pendulum
Frame is connected with leather cup, and umbellate form is located at valve plate lower part;Exist for the liquid feeding end used of intaking in upper cover with being molded five acupuncture needles
Lid side is additionally provided with the water outlet through the upper cover, is equipped with point of recess around inlet and outlet on above-mentioned valve plate
Gas chamber;It is separated between sub-air chamber and water outlet equipped with exclusion region, to form individual cavity for intaking and being discharged, but this is miniature
Water pump has the phenomenon that siphon after liquid out, how micro pump could be enable to obtain siphonage by the improvement of structure
Only make, be that those skilled in the art often consider the problems of, also carried out a large amount of research and development and experiment, and achieve preferably at
Achievement.
[utility model content]
To overcome the problems of prior art, the utility model provides a kind of reasonable in design, and using effect is prominent
Floor mop out uses included blocking function micro pump.
The scheme that the utility model solves technical problem is to provide a kind of included blocking function micro pump of floor mop use, packet
Drive motor is included, is successively arranged bottom cover, cylinder body, valve plate and upper cover in the output shaft side of the drive motor;In the cylinder body
On be embedded with leather cup body component, drive for being connected with the bottom of leather cup body component is equipped between the bottom cover and cylinder body
Leather cup body component realizes the rocker of compression with diastole;The leather cup body component includes at least two independent compression chamber units,
The lower part of each compression chamber unit is designed with the interconnecting piece that the connecting hole opened up corresponding on rocker is connected, in the leather cup body group
The centre far from the compression chamber unit one side of part sets guide ring, and the top of the guide ring is divided into and compression chamber unit
Number is equal, and corresponding for going out the cooperation of liquid portion on valve plate, and the liquid controlled in each compression chamber unit flows out respectively
Flow deflector;Eccentric wheel, the connecting rod work of the eccentric wheel and rocker are equipped in the free end of the output shaft of the drive motor
Dynamic connection, and rocker circulation offset is driven, it realizes successively to the compression and diastole of each compression chamber unit;It is set in the valve plate lower part
There is umbrella sealing part that is corresponding with each compression chamber unit position, flowing into each compression chamber unit for controlling liquid, in the valve
Plate top is equipped with outlet end, and the outlet end protrudes from the valve plate upper surface, valve plate top is separated out to the intake chamber of recess,
And the unidirectional fluid hole controlled by umbrella sealing part is equipped with relative to umbrella sealing part in intake chamber;It is equipped with and is used on upper lid
The liquid feeding end that liquid is imported to the intake chamber of valve plate is equipped with the outlet tube communicated with the outlet end of the valve plate on upper lid;?
The check valve apparatus for after micro pump stops working, blocking fluid passage is equipped in fluid passage.
As the improvement to the utility model, the check valve apparatus includes fluid stopping body and spring body, the fluid stopping body packet
Lower prominent body, upper guide post and the bulge loop being located between lower prominent body and upper guide post are included, the lower prominent body is stretched outside within the outlet end, institute
It states bulge loop to be attached on outlet end upper surface, for an end cap of the spring body on the upper guide post, the other end is against going out for upper cover
On liquid pipe inner end.
As the improvement to the utility model, the lower prominent body is conical head.
As the improvement to the utility model, the check valve apparatus includes fluid stopping body and spring body, and the fluid stopping body is
A part of segment of sphere, the sphere is stretched outside within the outlet end, and one end of the spring body is against on the sphere, separately
One end is against on the outlet tube inner end of upper cover.
As the improvement to the utility model, the check valve apparatus is duckbill valve.
As the improvement to the utility model, the upper surface of the valve plate is fixedly connected with the lower surface of the upper cover, will
The check valve apparatus is located in flow channel for liquids, constitutes a cover assembly.
As the improvement to the utility model, it is equipped with the inlet end for taking a breath on the cover.
As the improvement to the utility model, set in the one end of the inlet end being connect with upper cover for external air inlet list
To the reserved interconnecting piece of valve.
As the improvement to the utility model, at least two independent compression chamber unit be two, three, four,
Five or six.
As the improvement to the utility model, the outer 65 of the leather cup body component 6 is between valve plate 4 and cylinder body, benefit
Extruding pressing is carried out with the connection of valve plate and cylinder body.
As the improvement to the utility model, the centre distance range of the liquid feeding end and inlet end is 10-12mm;
The liquid feeding end and inlet end are aciculiform, and the end needle point position of the liquid feeding end and inlet end is apart from upper cover table
Face apart from magnitude range be 21-24mm.
It is to pass through screw connection between the bottom cover, cylinder body, valve plate and upper cover as the improvement to the utility model.
Compared with prior art, a kind of floor mop of the utility model is passed through while being arranged using included blocking function micro pump
Drive motor, the bottom cover for fixing the drive motor, cylinder body, valve plate and upper cover, and skin is set on the inside of the cylinder body
Bowl body component, the rocker for driving leather cup body component realization compression and diastole after being connected with leather cup body component bottom, drive
Dynamic motor is connected by an eccentric wheel with rocker, and is driven rocker circulation offset, realize the compression of each compression chamber unit and relaxed
, due to being provided with the check valve apparatus for being controlled liquid status out among valve plate on the inside of position, pass through flow-stop valve valve
Core moves up and down, and can effectively block to upper cover to fluid passage, siphonage occurs after avoiding termination of pumping, raising makes
With effect, and sealing performance is excellent, antileaking.
[Detailed description of the invention]
Fig. 1 is a kind of explosive state structural schematic diagram of embodiment of the utility model.
Fig. 2 is the schematic diagram of the section structure after embodiment illustrated in fig. 1 combination.
Fig. 3 is second of example structure schematic diagram of the cover assembly in the utility model.
Fig. 4 is the third example structure schematic diagram of the cover assembly in the utility model.
[specific embodiment]
To make the purpose of this utility model, technical solution and advantage are more clearly understood, with reference to the accompanying drawings and embodiments,
The present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model is not used to limit this utility model.
Referring to Figure 1 and what Fig. 2, Fig. 1 and Fig. 2 disclosed is a kind of floor mop using included blocking function micro pump, including
Drive motor 1 is successively arranged bottom cover 2, cylinder body 3, valve plate 4 and upper cover 5 in 11 side of output shaft of the drive motor 1;Institute
It states and is embedded with leather cup body component 6 on cylinder body, be equipped between the bottom cover 2 and cylinder body 3 for the bottom phase with leather cup body component 6
Connection drives leather cup body component 6 to realize the rocker 7 compressed with diastole;The leather cup body component 6 includes at least two independent
Compression chamber unit 61 is designed with what the connecting hole 71 opened up corresponding on rocker 7 was connected in the lower part of each compression chamber unit 61
Interconnecting piece 62, in the present embodiment, the interconnecting piece 62 is the corresponding company opened up on Kong Houyu rocker 7 on 3 bottom surface of cylinder body
The connection of hole 71 is connect, sets guide ring 63 in the centre far from 61 one side of compression chamber unit of the leather cup body component 6, it is described
The top of guide ring 63 is divided into equal with 61 numbers of compression chamber unit and corresponding for going out liquid portion on valve plate 4
Going out liquid portion 42 described in the flow deflector 64(that liquid in 42 each compression chamber units 61 of cooperation control flows out respectively can be band outstanding
There is the short tube of aperture 44, as shown, the guide ring 63 is inserted into short tube, 64 respective apertures 44 of flow deflector, when a certain
When compression chamber unit 61 is compressed, the corresponding flow deflector 64 is bent under the pressure of liquid, allows liquid from aperture 44 through going out
Liquid end 43 and outlet tube 52 flow out;Obviously, liquid portion 42 may not be short tube structure out, it, which can be, communicates with outlet end 43
The circular hole of indent, the guide ring 63 are inserted into circular hole, a flow-guiding mouth are respectively set relative to flow deflector 64 in circular hole, when a certain
When compression chamber unit 61 is compressed, the corresponding flow deflector 64 is bent under the pressure of the liquid entered from flow-guiding mouth, allows liquid
Body is flowed out from aperture 44 through outlet end 43 and outlet tube 52);Bias is equipped in the free end of the output shaft 11 of the drive motor 1
Wheel 12, the eccentric wheel 12 is flexibly connected with the connecting rod 72 of rocker 7, and drives the circulation offset of rocker 7, is realized successively to each pressure
The compression and diastole of contracting chamber unit 61;4 lower part of valve plate be equipped with it is corresponding with each 61 position of compression chamber unit, for controlling liquid
Body flows into the umbrella sealing part 41 in each compression chamber unit 61, is equipped with outlet end 43, the outlet end 43 on 4 top of valve plate
4 upper surface of valve plate is protruded from, 4 top of valve plate is separated out intake chamber, and relative to umbrella sealing part 41 in intake chamber
Equipped with the unidirectional fluid hole controlled by umbrella sealing part 41;The intake chamber for liquid to be imported to valve plate 4 is equipped in upper cover 5
Liquid feeding end 51 is equipped with the outlet tube 52 communicated with the outlet end 43 of the valve plate 4 in upper cover 5;It is equipped with and uses in fluid passage
In the check valve apparatus 8 for after micro pump stops working, blocking fluid passage.
Preferably, the outer 65 of the leather cup body component 6 is between valve plate 4 and cylinder body 3, utilizes valve plate 4 and cylinder body 3
Connection carries out extruding pressing.Sealing performance is excellent.
The utility model passes through while drive motor 1, the bottom cover 2 for fixing the drive motor 1, cylinder body 3, valve is arranged
Plate 4 and upper cover 5, and on the cylinder body 3 be arranged leather cup body component 6, for band after being connected with 6 bottom of leather cup body component
Dynamic leather cup body component 6 realizes the rocker 7 of compression with diastole, and drive motor 1 is connected by an eccentric wheel 12 with rocker 7, and band
The circulation offset of movable pendulum frame 7, realizes the compression and diastole of each compression chamber unit 61, since setting is useful on the inside of the intermediate position of valve plate 4
In the check valve apparatus 8 controlled liquid status out, moved up and down by the spool of check valve, it can be effectively logical to fluid
Road liquid reflux after termination of pumping avoids the occurrence of siphonage, improves using effect, and sealing performance is excellent, antileaking.
Preferably, the check valve apparatus 8 includes fluid stopping body 81 and spring body 82, and the fluid stopping body 81 includes lower prominent body
811, upper guide post 812 and the bulge loop 813 being located between lower prominent body 811 and upper guide post 812, the lower prominent body 811 be stretched outside it is described go out
Within liquid end 43, the bulge loop 813 is attached on 43 upper surface of outlet end, and an end cap of the spring body 82 is in the upper guide post
On 812, the other end is against on 52 inner end of outlet tube of upper cover 5.
Preferably, the lower prominent body 811 is conical head.
Fig. 3 is referred to, embodiment illustrated in fig. 3 and Fig. 1 and embodiment illustrated in fig. 2 are essentially identical, except that the list
It include fluid stopping body 81 and spring body 82 to valve gear 8, the fluid stopping body 81 is sphere 814, a part of segment of the sphere 814
It is stretched outside within the outlet end 43, one end of the spring body 82 is against on the sphere 814, and the other end is against going out for upper cover 5
On 52 inner end of liquid pipe.
Fig. 4 is referred to, embodiment illustrated in fig. 4 and Fig. 1 and embodiment illustrated in fig. 2 are essentially identical, the difference is that the list
It is duckbill valve to valve gear 8.
Preferably, the upper surface of the valve plate 4 is fixedly connected with the lower surface of the upper cover 5, by the check valve apparatus 8
It is located in flow channel for liquids, constitutes a cover assembly 100, be conducive to the dismounting of micro pump in this way.
Preferably, the inlet end 53 for taking a breath is equipped in the upper cover 5.
Preferably, it sets in the one end of the inlet end 53 being connect with upper cover 5 and is lingered on for the pre- of external breather check valve
Socket part 54.
Preferably, in the present embodiment, be with compression chamber unit 61 be three when example, the actually described compression chamber unit
61 can be two, three, four, five or six etc., when the compression chamber unit 61 is two, four, five or six
When, the shape of the goods of furniture for display rather than for use 7 will do adaptations, and at two, goods of furniture for display rather than for use 7 can be strip, and at four, goods of furniture for display rather than for use 7 can be rectangle,
At five or six, goods of furniture for display rather than for use 7 can be pentagon or six shapes.
Preferably, the centre distance range of the liquid feeding end 51 and inlet end 53 is 10-12mm;
Preferably, the liquid feeding end 51 and inlet end 53 are aciculiform, and the end needle of the liquid feeding end 51 and inlet end 53
Tip position is 21-24mm apart from magnitude range apart from upper lid surface.
It preferably, is to pass through spiral shell between the bottom cover 2, cylinder body 3, valve plate 4 and upper cover as the improvement to the utility model
Silk 55 connects.It is reasonable in design, good connecting effect.
Using included blocking function micro pump, the liquid feeding end 51 and ventilation that feed liquor uses use the floor mop of the utility model
Inlet end 53 simultaneously be set to upper cover 5 top, be additionally provided with outlet tube 52 in 5 side of upper cover, set in another side bottom of upper cover 5
Have the reserved interconnecting piece 54 of the reserved air filter for user terminal assembling, on above-mentioned valve plate 48 around inlet opening and
Fluid hole 43 is equipped with the intake chamber of recess;Individual cavity is formed for feed liquor and liquid out;The interior of valve plate 4 is equipped with check valve simultaneously
Device 8 prevents siphonage for blocking fluid passage when termination of pumping.Drive motor 1 is with 12 turns of movable eccentric wheel when work
Dynamic, eccentric wheel 12 pushes rocker 7 to move back and forth, and when rocker 7 moves downward, compression chamber unit 61 becomes diastole shape from compressive state
State, under the action of negative pressure, atmospheric pressure enter air into the sealing container with vacuum by inlet end 14, so that sealing container
In liquid enter 4 through-hole of valve plate from the liquid feeding end 13 of upper cover 5, umbrella sealing part 41 is opened at this time, and liquid enters discharge chambe;Pendulum
When frame 7 moves upwards, compression chamber unit 61 becomes compressive state, the corresponding umbrella shape on 61 top of compression chamber unit from diastole state
Sealing element 41 is closed, and flow deflector 64 is opened, while fluid stopping valve gear 8 compresses spring body 82 under the hydraulic pressure of water pump itself, only
Fluid 81 is opened, and liquid is discharged by the outlet tube 12 of upper cover 5;Spring of the micro pump when stopping working, in fluid stopping valve gear 8
Body 82 is restored to original extended state, and fluid stopping body 81 relies on the self resistance of spring body 82, makes the fluid course of micro pump
It is blocked, siphonage is only made.
Above-described the utility model embodiment, does not constitute the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (10)
1. a kind of floor mop uses included blocking function micro pump, it is characterised in that: including drive motor (1), in the driving
Output shaft (11) side of motor (1) is successively arranged bottom cover (2), cylinder body (3), valve plate (4) and upper cover (5);On the cylinder body
It is embedded with leather cup body component (6), is equipped between the bottom cover (2) and cylinder body (3) for the bottom phase with leather cup body component (6)
The drive leather cup body component (6) of connection realizes the rocker (7) of compression with diastole;The leather cup body component (6) includes at least two
Independent compression chamber unit (61) is designed with and the connection opened up corresponding on rocker (7) in the lower part of each compression chamber unit (61)
The interconnecting piece (62) that hole (71) is connected, in the leather cup body component (6) far from the compression chamber unit (61) one side
Between set guide ring (63), the top of the guide ring (63) is divided into equal with compression chamber unit (61) number and corresponding
For on valve plate (4) go out liquid portion (42) cooperation, control the water conservancy diversion that the liquid in each compression chamber unit (61) flows out respectively
Piece (64);Eccentric wheel (12) are equipped in the free end of the output shaft (11) of the drive motor (1), the eccentric wheel (12) and pendulum
The connecting rod (72) of frame (7) is flexibly connected, and drives the offset of rocker (7) circulation, is realized successively to each compression chamber unit (61)
Compression and diastole;It is equipped in the valve plate (4) lower part corresponding with each compression chamber unit (61) position, each for controlling liquid inflow
Umbrella sealing part (41) in compression chamber unit (61) is equipped with outlet end (43) on the valve plate (4) top, the outlet end
(43) valve plate (4) upper surface is protruded from, valve plate (4) top is separated out to the intake chamber of recess, and is opposite in intake chamber
The unidirectional fluid hole controlled by umbrella sealing part (41) is equipped in umbrella sealing part (41);It is equipped on upper cover (5) for by liquid
Body imports the liquid feeding end (51) of the intake chamber of valve plate (4), and outlet end (43) phase with the valve plate (4) is equipped on upper cover (5)
Logical outlet tube (52);The check valve for after micro pump stops working, blocking fluid passage is equipped in fluid passage
Device (8).
2. a kind of floor mop as described in claim 1 uses included blocking function micro pump, it is characterised in that: the check valve
Device (8) includes fluid stopping body (81) and spring body (82), the fluid stopping body (81) include lower prominent body (811), upper guide post (812) and
The bulge loop (813) being located between lower prominent body (811) and upper guide post (812), the lower prominent body (811) are stretched outside the outlet end (43)
Within, the bulge loop (813) is attached on outlet end (43) upper surface, and an end cap of the spring body (82) is in the upper guide post
(812) on, the other end is against on outlet tube (52) inner end of upper cover (5).
3. a kind of floor mop as claimed in claim 2 uses included blocking function micro pump, it is characterised in that: the lower prominent body
It (811) is conical head.
4. a kind of floor mop as described in claim 1 uses included blocking function micro pump, it is characterised in that: the check valve
Device (8) includes fluid stopping body (81) and spring body (82), and the fluid stopping body (81) is sphere (814), and the one of the sphere (814)
Part segment is stretched outside within the outlet end (43), and one end of the spring body (82) is against on the sphere (814), the other end
It is against on outlet tube (52) inner end of upper cover (5).
5. a kind of floor mop as described in claim 1 uses included blocking function micro pump, it is characterised in that: the check valve
Device (8) is duckbill valve.
6. a kind of floor mop as described in any one of claim 2-5 claim uses included blocking function micro pump,
Be characterized in that: the upper surface of the valve plate (4) is fixedly connected with the lower surface of the upper cover (5), by the check valve apparatus (8)
It is located in flow channel for liquids, constitutes a cover assembly.
7. a kind of floor mop as described in any one of claim 1-5 claim uses included blocking function micro pump,
It is characterized in that: being equipped with the inlet end (53) for taking a breath on the upper cover (5).
8. a kind of floor mop as claimed in claim 7 uses included blocking function micro pump, it is characterised in that: in the air inlet
The one end connecting with upper cover (5) at end (53) sets the reserved interconnecting piece (54) for external breather check valve.
9. a kind of floor mop as described in any one of claim 1-5 and 8 claim uses included blocking function micro pump,
It is characterized by: at least two independent compression chamber unit (61) is two, three, four, five or six.
10. a kind of floor mop as described in any one of claim 1-5 and 8 claim uses included blocking function Miniature water
Pump, it is characterised in that: the outer (65) of the leather cup body component (6) is between valve plate (4) and cylinder body (3), is utilized valve plate (4)
Connection with cylinder body (3) carries out extruding pressing.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2018217950560 | 2018-11-01 | ||
CN201821795056 | 2018-11-01 |
Publications (1)
Publication Number | Publication Date |
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CN209294012U true CN209294012U (en) | 2019-08-23 |
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ID=67654417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201822086421.7U Active CN209294012U (en) | 2018-11-01 | 2018-12-13 | Floor mop uses included blocking function micro pump |
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CN (1) | CN209294012U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109488575A (en) * | 2018-11-01 | 2019-03-19 | 深圳市德宇鑫科技有限公司 | A kind of included blocking function micro pump of floor mop use |
-
2018
- 2018-12-13 CN CN201822086421.7U patent/CN209294012U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109488575A (en) * | 2018-11-01 | 2019-03-19 | 深圳市德宇鑫科技有限公司 | A kind of included blocking function micro pump of floor mop use |
WO2020119812A1 (en) * | 2018-11-01 | 2020-06-18 | 深圳市德宇鑫科技有限公司 | Miniature water pump using built-in stop flow function for floor mop |
CN109488575B (en) * | 2018-11-01 | 2024-06-25 | 深圳市德宇鑫科技有限公司 | Mop is with taking from miniature water pump of flow stopping function |
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