CN110179348A - The water dispenser inner water-tank of composite scale filter core and application the composite scale filter core - Google Patents
The water dispenser inner water-tank of composite scale filter core and application the composite scale filter core Download PDFInfo
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- CN110179348A CN110179348A CN201910519902.9A CN201910519902A CN110179348A CN 110179348 A CN110179348 A CN 110179348A CN 201910519902 A CN201910519902 A CN 201910519902A CN 110179348 A CN110179348 A CN 110179348A
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- shell
- water
- filter core
- composite scale
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
- A47J31/605—Water filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses the composite scale filter core of water purification catridge technical field is related to, solve the problems, such as that water purification is slow.Technical points be include outer sleeve, first shell and second shell, first shell is located above second shell, the ventilation cavity being located in outer sleeve is equipped between first shell and second shell, first shell upper surface is equipped with ventilation gap, first shell side wall is equipped with pressure blasthole, first shell lower end surface is equipped with the water outlet that width is less than particle filtering material, second shell upper and lower ends are respectively equipped with limbers and lower limbers, the width of upper limbers is greater than the width of lower limbers, and the width of lower limbers is greater than the width of water outlet.Also disclose water dispenser inner water-tank, including clear water tanks, drainage water tank and composite scale filter core.Faster water purification speed is reached, while also having reached preferable filter effect, structure is simple, is conducive to produce in enormous quantities, is particularly suitable for application on domestic or commercial water dispenser.
Description
Technical field
The present invention relates to the drinks of water purification catridge technical field, especially composite scale filter core and application the composite scale filter core
Water dispenser inner water-tank.
Background technique
Filter core is a kind of for filtering the liquid cleaning device of liquid impurity, is widely used in water dispenser, tap water
On filter and other drinking equipments, and it is not limited only to above-mentioned application.Filtering material is equipped in filter core, water flows through filtering
When material, filtering material can block the impurity in water, prevent impurity from flowing out filter core together with dampening, to reach water purification filter
Effect, but filtering material also will increase water and pass through the resistance being subject to when filter core, reduce the speed of drainage.Then, water treatment plant
By the way of the pressurization of motor driven water pump, increase the hydraulic pressure at filter core one end, by hydraulic pressure filtration core, to improve drainage speed
Degree.But increasing motor and water pump on general household drinker then can make the cost of water dispenser excessively high, not be suitable for general household
Or commercial water dispenser.Therefore the slow problem of water dispenser water purification exists in the prior art.
Summary of the invention
In order to overcome the disadvantages mentioned above of the prior art, the object of the present invention is to provide composite scale filter core and apply this compound
The water dispenser inner water-tank of scale inhibition filter core, has the advantages that water purification fast speed.
The technical solution adopted by the present invention to solve the technical problems is:
Composite scale filter core, including outer sleeve, first shell and second shell, the first shell is interior to be equipped with particle filtering
Material, the second shell is interior to be equipped with ultrafiltration filter membrane, and the first shell and second shell are clamped with outer sleeve, and described first
Shell is located above second shell, and the ventilation cavity being located in outer sleeve, institute are equipped between the first shell and second shell
Stating first shell integrally is in the column being vertically arranged, and the first shell upper surface is equipped with width and is less than the logical of particle filtering material
Air cleft gap, the first shell side wall are equipped with the pressure blasthole that width is less than particle filtering material, the first shell lower end
Face is equipped with the water outlet that width is less than particle filtering material, and the second shell upper and lower ends are respectively equipped with limbers and lower logical
Water hole, the width of the upper limbers are greater than the width of lower limbers, and the width of the lower limbers is greater than the width of water outlet.
As a further improvement of the present invention: the number in the ventilation gap is even number, and each ventilation gap is equal
Have using first shell upper surface central point as another symmetrically arranged ventilation gap of symmetrical centre.
As a further improvement of the present invention: the ventilation gap is integrally in using first shell upper surface central point as circular arc
Center it is arc-shaped, the first shell is integrally in cylindrical body.
As a further improvement of the present invention: the aperture of the one end of the pressure blasthole on the outside of first shell is greater than
The aperture of one end on the inside of first shell.
As a further improvement of the present invention: the second shell is fixedly connected with buckle, and the outer sleeve is equipped with for card
The loose slot passed through is detained, the outer sleeve is equipped with and the card slot for being caught in and being connected to loose slot.
As a further improvement of the present invention: the first shell and second shell are respectively equipped with abutted with outer sleeve
One sealing element and second seal.
As a further improvement of the present invention: the housing drum outer wall is fixedly connected with the ventilation being connected to ventilation cavity
Pipe, the snorkel is vertically arranged and snorkel upper end is higher than first shell top.
As a further improvement of the present invention: the snorkel upper end is equipped with door, and the door is equipped with venthole.
As a further improvement of the present invention: the second shell lower end, which is equipped with, blocks elastic baffle for lower limbers, institute
It states elastic baffle one end to be fixedly connected with second shell, the piston being bonded with ventilation inside pipe wall is slidably connected in the snorkel
Plate, the piston plate are equipped with through-hole, and the piston plate is equipped with the pull rod with snorkel outside parallel and one end extending aeration pipe, institute
It states pull rod and piston plate rotation connection and axial clamping, the pull rod is fixedly connected with the rotor plate for blocking through-hole.
Water dispenser inner water-tank, including clear water tanks, drainage water tank and composite scale filter core among the above, the clear water tanks side
Wall is equipped with the water dispenser link slot being recessed inwardly, and the clear water tanks are sheathed on outside drainage water tank, and the drainage water tank is fixed to be connected
It is connected to and is connected in snap-gauge at water dispenser link slot with clear water tanks, drainage water tank bottom is equipped with drainage mouth, the composite scale filter
The outer sleeve of core is fixedly connected with drainage water tank and outer sleeve upper end is connected to drainage mouth.
Compared with prior art, the beneficial effects of the present invention are:
The water flowing speed of ultrafiltration filter membrane is higher than the water flowing speed of particle filtering material, therefore improves Filter overall drainage rate
Key be improve the intracorporal water for flowing through particle filtering material of first shell flowing velocity.By by the height of pressure blasthole
Degree is set below the height in ventilation gap, so that hydraulic pressure at pressure blasthole is big when the filter core is submerged in water
Hydraulic pressure at ventilation gap, so that water is entered in first shell and is flowed downward by pressure blasthole, and first shell
Intracorporal air then moves up and by the discharge of ventilation gap, so that water be made to enter position and the air discharge the of first shell
The position of one shell is different, and then the resistance generated during the air for effectively reducing discharge enters first shell to water,
To reach faster water purification speed.
The air flowed up to second shell can be temporarily stored in ventilation cavity, prevent excessive gas from the
Two shells, which directly pour into first shell, hinders water to flow in first shell, and then guarantees speed of the water by first shell,
To reach faster water purification speed.
The width of upper limbers is greater than the width of lower limbers, and the width of lower limbers is greater than the width of water outlet, so that
Water is greater than the speed by first shell by the speed of second shell, utilizes the excessively secondary drainage of ultrafiltration filter membrane to ensure that
Meanwhile excessive influence will not be caused to overall drainage rate because ultrafiltration filter membrane is increased, to reach faster
Water purification speed.
When needing to accelerate water purification speed, rotating tension bar drives rotor plate rotation, blocks rotor plate which by through-hole, then uses
When pulling dynamic pull rod, it is mobile to the direction far from ventilation cavity that pull rod drives piston plate, and makes to generate negative pressure in ventilation cavity.It is logical
Negative pressure in gas cavity is sucked elastic baffle and is close to second shell, and lower limbers is closed and makes gas not by elastic baffle
Lower limbers can passed through.Negative pressure in ventilation cavity quickly sucks first shell intracorporal water in ventilation cavity, so as to
The effective drainage rate for accelerating particle filtering material.It is rotated further by pull rod and drives rotor plate rotation, keep rotor plate logical from blocking
Then hole makes piston sheet reset with hand pushing drawing rod, air passes through one of through-hole from piston plate close to ventilation cavity during this
Side flow to the other side.The intracorporal water of first shell quickly quickly can be flow to ventilation cavity by the operation for recycling above-mentioned
It is interior, to effectively improve the effect of water purification.
The filter core do not need using motor and water pump pressurization can reach faster water purification speed, while also reached compared with
Good filter effect, structure is simple, lower production costs, is conducive to produce in enormous quantities, is particularly suitable for application to domestic or commercial
Water dispenser on.
Detailed description of the invention
Fig. 1 is the schematic perspective view of 1 China and foreign countries' connector sleeve of embodiment, first shell and second shell；
Fig. 2 is the cross-sectional view of 1 China and foreign countries' connector sleeve of embodiment, first shell and second shell；
Fig. 3 is the structural schematic diagram of loose slot in embodiment 1, card slot and buckle；
Fig. 4 is the schematic perspective view of embodiment 2；
Fig. 5 is the middle clear water tanks of embodiment 2 and the schematic diagram of internal structure of drainage water tank；
Fig. 6 is the structural schematic diagram of embodiment 3.
Detailed description of the invention: 11, outer sleeve；12, loose slot；13, card slot；14, snorkel；15, door；16, venthole；17,
Ventilation cavity；21, first shell；22, particle filtering material；23, ventilation gap；24, pressure blasthole；25, water outlet；26,
First seal；31, second shell；32, ultrafiltration filter membrane；33, upper limbers；34, lower limbers；35, it buckles；36, second is close
Sealing；37, elastic baffle；41, piston plate；42, through-hole；43, pull rod；44, rotor plate；51, clear water tanks；52, water dispenser connects
Slot；53, drainage water tank；54, snap-gauge；55, drainage mouth.
Specific embodiment
Now in conjunction with Detailed description of the invention, the present invention is further described with embodiment:
Embodiment 1:
Composite scale filter core, as shown in Figure 1, Figure 2 and Figure 3, including outer sleeve 11, first shell 21 and second shell 31,
It is equipped with particle filtering material 22 in first shell 21, is equipped with ultrafiltration filter membrane 32, first shell 21 and second shell in second shell 31
Body 31 is clamped with outer sleeve 11, and first shell 21 is located at 31 top of second shell, between first shell 21 and second shell 31
Equipped with the ventilation cavity 17 being located in outer sleeve 11, first shell 21 is whole cylindric in being vertically arranged, in first shell 21
End face is equipped with the ventilation gap 23 that width is less than particle filtering material 22, and 21 side wall of first shell is equipped with width and is less than particle filtering
The pressure blasthole 24 of material 22,21 lower end surface of first shell are equipped with the water outlet 25 that width is less than particle filtering material 22, the
Two shells, 31 upper and lower ends are respectively equipped with limbers 33 and lower limbers 34, and the width of upper limbers 33 is greater than lower limbers 34
Width, the width of lower limbers 34 is greater than the width of water outlet 25.In the present embodiment, the material of particle filtering material 22 is
Active carbon.
The number in ventilation gap 23 is even number, and each ventilation gap 23 has is with 21 upper surface central point of first shell
Another symmetrically arranged ventilation gap 23 of symmetrical centre.
23 entirety of gap of ventilating is in the first shell 21 using 21 upper surface central point of first shell as the arc-shaped of center of arc
Whole is in cylindrical body.
Pressure blasthole 24 is greater than one close to 21 inside of first shell close to the aperture of the one end in 21 outside of first shell
The aperture at end.
So that particle filtering material 22 not can enter in pressure blasthole 24, pressure blasthole can be prevented to a certain extent
24 are blocked completely by particle filtering material 22, so that reducing water flow passes through the resistance that pressure blasthole 24 is subject to, to guarantee water
Speed into first shell 21, and then guarantee the purification speed of water.
Second shell 31 is fixedly connected with buckle 35, and outer sleeve 11 is equipped with the loose slot 12 passed through for buckle 35, outer sleeve
11 be equipped with for 35 card slots 13 that are caught in and are connected to loose slot 12 of buckle.
First shell 21 and second shell 31 are respectively equipped with the first seal 26 abutted with outer sleeve 11 and the second sealing
Part 36.
First seal 26 can block the gap between first shell 21 and outer sleeve 11, and second seal 36 can block
Gap between two shells 31 and outer sleeve 11, to prevent unfiltered water from first shell 21 and the outer effluent of second shell 31
It crosses and is mixed with the water purification by filtering.
11 outer wall of outer sleeve is fixedly connected with the snorkel 14 being connected to ventilation cavity 17, and snorkel 14 is vertically arranged and leads to
14 upper end of tracheae is higher than 21 top of first shell.
14 upper end of snorkel is equipped with door 15, and door 15 is equipped with venthole 16.
Water fender can block the upper end of snorkel 14, prevent foreign matter from entering pollution warp in snorkel 14 and ventilation cavity 17
The water purification of filtering.
The present embodiment has the advantage that
Water is entered in first shell 21 by pressure blasthole 24, is filtered by particle filtering material 22 to water, and
Adsorb the impurity in water.Then water flows downwardly and through water outlet 25 and enters in ventilation cavity 17, the water ventilated in cavity 17
Enter second shell 31 by upper limbers 33, secondary filter is carried out to water by the ultrafiltration filter membrane 32 in second shell 31, is led to
Crossing gravity makes water continue to flow downward and is discharged from lower limbers 34, to complete drainage.By secondary filter, can obtain
Compared to the better drainage effect of water dispenser water treatment plant common in the market.
The water flowing speed of ultrafiltration filter membrane 32 is higher than the water flowing speed of particle filtering material 22, therefore improves Filter overall drainage
The key of speed is to improve the flowing velocity of the water for flowing through particle filtering material 22 in first shell 21.In order to guarantee to pass through
Water after filter element filtering is not polluted again, and the water tank that water dispenser stores water purification is usually to close setting, so that storage water purification
Water tank by filter core fill the water when water tank in air can be extruded and by filter core discharge store water purification water tank.It is discharged
Flow direction of the air in filter core is opposite with the flow direction of water.It is logical by the way that the height of pressure blasthole 24 to be set below
The height of air cleft gap 23, so that hydraulic pressure at pressure blasthole 24 is greater than ventilation gap when the filter core is submerged in water
Hydraulic pressure at 23, so that water is entered in first shell 21 and is flowed downward by pressure blasthole 24, and first shell 21
Interior air then move up and by ventilation gap 23 be discharged, thus make water enter first shell 21 position and air discharge
The position of first shell 21 is different, and then generated during the air for effectively reducing discharge enters first shell 21 to water
Resistance, to reach faster water purification speed.The filter core does not need to have can reach using motor and water pump pressurization faster
Water purification speed, structure is simple, lower production costs, is conducive to produce in enormous quantities, is particularly suitable for application to domestic or commercial drink
In water dispenser.
To which the air that second shell 31 flows up can be temporarily stored in ventilation cavity 17, excessive gas is prevented
Directly pouring into first shell 21 from second shell 31 hinders water to flow in first shell 21, and then guarantees that water passes through first shell
The speed of body 21.
The width of upper limbers 33 is greater than the width of lower limbers 34, and the width of lower limbers 34 is greater than the width of water outlet 25
Degree utilizes ultrafiltration filter membrane to ensure that so that water is greater than the speed by first shell 21 by the speed of second shell 31
32 excessively secondary drainage while, excessive influence will not be caused to overall drainage rate because ultrafiltration filter membrane 32 is increased.
The width in ventilation gap 23 is smaller, so that can make when air passes through ventilation gap 23 and generates bubble in water
The volume of bubble is smaller, so that the bubble generated in water dispenser is smaller when the filter core is incorporated on water dispenser, thus
Reduce the vibration that bubble generates water dispenser, is conducive to reduce the noise that water dispenser generates in use.
The height of pressure blasthole 24 is lower, so that when the liquid level for being located at water at 21 top of first shell is lower than first
When 21 upper surface of shell, the pressure blasthole 24 that can also pass water through on 21 side wall of first shell enters first shell 21
It is interior, the water remained at 21 top of first shell is reduced, effect convenient to use is played.
When air in first shell 21 is moved upward at ventilation gap 23 and is blocked by 21 upper surface of first shell,
It can tend to the downside for being evenly distributed in 21 upper surface of first shell.By the way that gap 23 will be ventilated in 21 upper surface of first shell
Heart point is symmetrical arranged for symmetrical centre, can improve the contact of the air of the equally distributed downside in 21 upper surface of first shell
Face, to improve the speed of discharge air.Air resistance caused by the flowing of water is further decreased, to further increase filter
The speed of core water purification.
21 upper surface of first shell is rounded, and the center of arc in gap 23 of ventilating is the central point of upper surface, so that
With one heart, the sky for being located at the downside of 21 upper surface of first shell more evenly can be discharged in 21 upper surface of first shell and ventilation gap 23
Gas further decreases air resistance caused by the flowing of water, to further increase the speed of filter core water purification.
Under use state, buckle 35 is stuck in card slot 13.When needing replacing ultrafiltration filter membrane 32, rotated on outer sleeve 11
Second shell 31, second shell 31 drives buckle 35 to slide into loose slot 12 from card slot 13, then by mobile second shell 31, makes
Buckle 35 skids off loose slot 12, so that second shell 31 and ultrafiltration filter membrane 32 be removed from outer sleeve 11.Then by new
Two shells 31 and ultrafiltration filter membrane 32 are installed on outer sleeve 11, and block the buckle 35 in new second shell 31 from loose slot 12
Enter in card slot 13, to complete the replacement of ultrafiltration filter membrane 32.During drainage, the dirt in water will be filtered ultrafiltration filter membrane 32
On ultrafiltration filter membrane 32, when the dirt on ultrafiltration filter membrane 32 is more, dirt can hinder water to flow in ultrafiltration filter membrane 32, pass through
The ultrafiltration filter membrane 32 more renewed, so as to reduce dirt to the obstruction of water flow, to improve water purification speed.
Second shell 31 is first passed through for the air in water tank of the water dispenser for storing water purification to be discharged in ventilation cavity 17,
Most of air in ventilation cavity 17 can be expelled directly out the outside of outer sleeve 11 by snorkel 14, to reduce into first
Air in shell 21 reduces air in first shell 21 and reaches to the resistance of water flow and improve water purification speed effect.
Embodiment 2:
Water dispenser inner water-tank, as shown in Figure 4 and Figure 5, the difference from embodiment 1 is that: including clear water tanks 51, drainage
Water tank 53 and composite scale filter core among the above, 51 side wall of clear water tanks are equipped with the water dispenser link slot 52 being recessed inwardly, clear water tanks
51 are sheathed on outside drainage water tank 53, and drainage water tank 53 is fixedly connected with to be connected at water dispenser link slot 52 with clear water tanks 51
Snap-gauge 54,53 bottom of drainage water tank are equipped with drainage mouth 55, and the outer sleeve 11 of composite scale filter core is fixedly connected with drainage water tank 53
And 11 upper end of outer sleeve is connected to drainage mouth 55.
The present embodiment has the advantage that
Using the original water dispenser link slot 52 of clear water tanks 51 drainage water tank 53 is blocked, it can be in realization by drainage water tank 53
It does not need additionally to be arranged on clear water tanks 51 while being mounted on clear water tanks 51 dedicated for blocking the component of drainage water tank 53,
To play the effect for saving cost.Water is poured into drainage water tank 53, the water in drainage water tank 53 is entered by drainage mouth 55
Composite scale filter core after being filtered by composite scale filter core to water, is flow in clear water tanks 51, to complete the mistake of water
Filter.
Embodiment 3:
Composite scale filter core, as shown in fig. 6, itself the difference from embodiment 1 is that: 31 lower end of second shell be equipped with leads to by under
Elastic baffle 37 is blocked in water hole 34, and 37 one end of elastic baffle is fixedly connected with second shell 31, slidably connects in snorkel 14
The piston plate 41 being bonded with 14 inner wall of snorkel, piston plate 41 be equipped with through-hole 42, piston plate 41 be equipped with snorkel 14 it is parallel and
Pull rod 43 outside one end extending aeration pipe 14, pull rod 43 and piston plate 41 are rotatablely connected and axial clamping, and pull rod 43 is fixed to be connected
It is connected to the rotor plate 44 for blocking through-hole 42.
The present embodiment has the advantage that
During second shell 31 is discharged by lower limbers 34 in water, elastic baffle 37 can be pushed by gravity,
Make to generate gap between elastic baffle 37 and second shell 31, water energy between elastic baffle 37 and second shell 31 between clearance flow
It is dynamic.
When needing to accelerate water purification speed, rotating tension bar 43 drives rotor plate 44 to rotate, and keeps off rotor plate 44 by through-hole 42
Firmly, when then pulling with hand pull rod 43, it is mobile to the direction far from ventilation cavity 17 that pull rod 43 drives piston plate 41, and makes to ventilate
Negative pressure is generated in cavity 17.Negative pressure in ventilation cavity 17 is sucked elastic baffle 37 and is close to second shell 31, elasticity gear
Lower limbers 34 is closed and prevents gas from by lower limbers 34 by plate 37.The negative pressure ventilated in cavity 17 is by first shell
Water in 21 quickly sucks in ventilation cavity 17, so as to effectively accelerate the drainage rate of particle filtering material 22.Turn again
Dynamic pull rod 43 drives rotor plate 44 to rotate, and prevents rotor plate 44 from blocking through-hole 42, then makes piston plate with hand pushing drawing rod 43
41 reset, and air flow to the other side close to the side of ventilation cavity 17 from piston plate 41 by through-hole 42 during this.Pass through
Recycling above-mentioned operation quickly can quickly flow to the water in first shell 21 in ventilation cavity 17, to effectively mention
The effect of high water purification.
When not needing quick water purification, it is only necessary to rotating tension bar 43 drive rotor plate 44 rotate, prevent rotor plate 44 from
Through-hole 42 is blocked, water flow can be flowed downward with normal speed.
In conclusion after those skilled in the art read file of the present invention, according to the technique and scheme of the present invention with
Technical concept is not necessarily to creative mental labour and makes other various corresponding conversion schemes, belongs to the model that the present invention is protected
It encloses.
Claims (10)
1. composite scale filter core, it is characterised in that: described including outer sleeve (11), first shell (21) and second shell (31)
Particle filtering material (22) are equipped in first shell (21), are equipped with ultrafiltration filter membrane (32) in the second shell (31), described the
One shell (21) and second shell (31) are clamped with outer sleeve (11), and the first shell (21) is located on second shell (31)
Side is equipped with the ventilation cavity (17) being located in outer sleeve (11) between the first shell (21) and second shell (31), described
Integrally in the column being vertically arranged, first shell (21) upper surface is equipped with width and is less than particle filtering material first shell (21)
Expect the ventilation gap (23) of (22), first shell (21) side wall is equipped with width and enters less than the pressure of particle filtering material (22)
Water hole (24), first shell (21) lower end surface is equipped with the water outlet (25) that width is less than particle filtering material (22), described
Second shell (31) upper and lower ends are respectively equipped with limbers (33) and lower limbers (34), the width of the upper limbers (33)
Greater than the width of lower limbers (34), the width of the lower limbers (34) is greater than the width of water outlet (25).
2. composite scale filter core according to claim 1, it is characterised in that: the number of ventilation gap (23) is even number
A, each ventilation gap (23) has symmetrically arranged another as symmetrical centre using first shell (21) upper surface central point
A ventilation gap (23).
3. composite scale filter core according to claim 2, it is characterised in that: the ventilation gap (23) is integrally in first
Shell (21) upper surface central point is the arc-shaped of center of arc, and the first shell (21) is integrally in cylindrical body.
4. composite scale filter core according to claim 1, it is characterised in that: the pressure blasthole (24) is close to first shell
The aperture of one end on the outside of body (21) is greater than the aperture of one end on the inside of first shell (21).
5. composite scale filter core according to claim 1, it is characterised in that: the second shell (31) is fixedly connected with card
Detain (35), the outer sleeve (11) is equipped with the loose slot (12) that passes through for buckle (35), the outer sleeve (11) be equipped with for card
The card slot (13) that button (35) is caught in and is connected to loose slot (12).
6. composite scale filter core according to claim 1, it is characterised in that: the first shell (21) and second shell
(31) it is respectively equipped with the first seal (26) and second seal (36) abutted with outer sleeve (11).
7. composite scale filter core according to claim 1, it is characterised in that: outer sleeve (11) outer wall is fixedly connected with
The snorkel (14) being connected to ventilation cavity (17), the snorkel (14) is vertically arranged and snorkel (14) upper end is higher than first
Shell (21) top.
8. composite scale filter core according to claim 7, it is characterised in that: snorkel (14) upper end is equipped with door
(15), the door (15) is equipped with venthole (16).
9. composite scale filter core according to claim 7, it is characterised in that: second shell (31) lower end be equipped with will under
Limbers (34) is blocked elastic baffle (37), and described elastic baffle (37) one end is fixedly connected with second shell (31), described logical
The piston plate (41) being bonded with snorkel (14) inner wall is slidably connected in tracheae (14), the piston plate (41) is equipped with through-hole
(42), the piston plate (41) is equipped with the external pull rod (43) of and one end extending aeration pipe (14) parallel with snorkel (14), institute
Pull rod (43) and piston plate (41) rotation connection and axial clamping are stated, the pull rod (43), which is fixedly connected with, blocks through-hole (42)
Rotor plate (44).
10. water dispenser inner water-tank, it is characterised in that: including clear water tanks (51), drainage water tank (53) and claim 1~9 times
Composite scale filter core described in one, clear water tanks (51) side wall is equipped with the water dispenser link slot (52) being recessed inwardly, described
Clear water tanks (51) are sheathed on drainage water tank (53) outside, and the drainage water tank (53) is fixedly connected with to be connected in clear water tanks (51)
Snap-gauge (54) at water dispenser link slot (52), drainage water tank (53) bottom are equipped with drainage mouth (55), the composite scale filter core
Outer sleeve (11) be fixedly connected with drainage water tank (53) and outer sleeve (11) upper end is connected to drainage mouth (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519902.9A CN110179348A (en) | 2019-06-17 | 2019-06-17 | The water dispenser inner water-tank of composite scale filter core and application the composite scale filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910519902.9A CN110179348A (en) | 2019-06-17 | 2019-06-17 | The water dispenser inner water-tank of composite scale filter core and application the composite scale filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110179348A true CN110179348A (en) | 2019-08-30 |
Family
ID=67721997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910519902.9A Pending CN110179348A (en) | 2019-06-17 | 2019-06-17 | The water dispenser inner water-tank of composite scale filter core and application the composite scale filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110179348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697844A (en) * | 2019-11-11 | 2020-01-17 | 珠海格力电器股份有限公司 | Filter core and purifier |
-
2019
- 2019-06-17 CN CN201910519902.9A patent/CN110179348A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697844A (en) * | 2019-11-11 | 2020-01-17 | 珠海格力电器股份有限公司 | Filter core and purifier |
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