CN110028116A - A kind of desk-top water purifier - Google Patents
A kind of desk-top water purifier Download PDFInfo
- Publication number
- CN110028116A CN110028116A CN201910328598.XA CN201910328598A CN110028116A CN 110028116 A CN110028116 A CN 110028116A CN 201910328598 A CN201910328598 A CN 201910328598A CN 110028116 A CN110028116 A CN 110028116A
- Authority
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- China
- Prior art keywords
- water
- waste water
- pipe fitting
- waste
- raw water
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 293
- 239000002351 wastewater Substances 0.000 claims abstract description 163
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000002699 waste material Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 63
- 238000005192 partition Methods 0.000 claims description 35
- 230000005574 cross-species transmission Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- A47J31/4403—Constructional details
-
- 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
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/461—Valves, e.g. drain valves
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to water purifiers, disclose a kind of desk-top water purifier, the pedestal including water tank and placement water tank, are equipped with waste water tank and raw water box in water tank；The first raw water pipe fitting that pedestal upper end is equipped with the first waste water pipe fitting and is sleeved on the outside of the first waste water pipe fitting, annular raw water chamber is formed between first waste water pipe fitting and the first raw water pipe fitting, pedestal lower end is equipped with waste pipe and raw water pipeline, when water tank is mounted on the base, raw water pipeline passes through annular raw water chamber and is connected to raw water box, and waste pipe is connected to by the inner cavity of the first waste water pipe fitting with waste water tank.First waste water pipe fitting is arranged concentrically with the first raw water pipe fitting, it is intracavitary that waste water spilling in first waste water pipe fitting only can spill over annular raw water, without spilling into outside pedestal, and because waste water tunnel has hydraulic pressure, the probability of leak occurs compared with raw water tubes road junction height, even if there is leakage, waste water is also into raw water channel, not will cause leakage accident.
Description
Technical field
The present invention relates to water purifier more particularly to a kind of desk-top water purifiers.
Background technique
Desk-top net water dispenser integrates portable, filtering and heating, and also more consumer institutes is more come in usage experience
Favor.
Desk-top net water dispenser is with the one of significant difference of purifying drinking appliance under kitchen: desk-top net water dispenser is only with one
Vertical raw water box, user need to remove to fill tap water, are then fitted to complete machine.
Another significant difference is desk-top net water dispenser with purifying drinking appliance under kitchen: the waste water that the filtering of machine generates under kitchen
It is exhausted directly to sewer, and desk-top net water dispenser is then to be discharged to raw water box.
There are a water inlet in sum up reason, the raw water box lower end of desk-top net water dispenser, tap water are introduced filtration system；Also
There is a waste water mouth, filtered condensed water is introduced into raw water box.
The way of model machine is two mouths of a river of setting or so in the lower part of raw water box currently on the market, such as application number:
201710168131.4, denomination of invention: a kind of desk-top water purifier has several defects: the center at 1. two mouths of a river after the verifying of this method
Away from because mould process influences, small deviation is likely to lead to seal failure, leads to leak, infiltration；2. machine uses frequency
For raw water box after repeatedly having carried, two ponding being lauched in seat slot are more and more when numerous, finally overflow or penetrate into inside machine,
Desktop is caused to be impregnated；3. user can relatively eat when pressing and having carried raw water box since the sealing at two mouths of a river is distributed at two
Power.
Summary of the invention
The present invention is directed to disadvantage of the existing technology, provides a kind of desk-top water purifier.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:
A kind of desk-top water purifier, the pedestal including water tank and placement water tank, water tank is interior to be equipped with waste water tank and raw water box；Pedestal
The first raw water pipe fitting that upper end is equipped with the first waste water pipe fitting and is sleeved on the outside of the first waste water pipe fitting, the first waste pipe connect
Annular raw water chamber is formed between head and the first raw water pipe fitting, pedestal lower end is equipped with waste pipe and raw water pipeline, water tank installation
When on pedestal, raw water pipeline passes through annular raw water chamber and is connected to raw water box, and waste pipe is interior by the first waste water pipe fitting
Chamber is connected to waste water tank.
Two connectors on pedestal of the present invention are arranged concentrically, i.e. the first original of the first waste water pipe fitting and suit on the outside
Water pipe head greatly reduces the difficulty of technique, and the operating experience of user is also reinforced, as long as alignment one when installation water tank
A pipe fitting, just natural alignment, this structure facilitate people to install water tank to another pipe fitting.
When in water tank it is similar when, people need to pick up water tank and remove Jia Shui, have when water tank is separated with pedestal
A small amount of water leaks out to water tank bottom, because the ponding in the first waste water pipe fitting can be than the ponding in the first raw water pipe fitting
Mostly very much, the waste water even if in the first waste water pipe fitting can only spill over annular raw water spilling intracavitary, without spilling into bottom
Seat is outer, and because waste water tunnel has hydraulic pressure, and the probability of leak occurs compared with raw water tubes road junction height, even if there is leakage, waste water
Also it is into raw water channel, not will cause leakage accident.
Preferably, water tank outer bottom be fixed with the second waste water pipe fitting and be sleeved on the outside of the second waste water pipe fitting the
Two raw water pipe fittings, when water tank is mounted on the base, the second waste water pipe fitting engages with the first waste water pipe seal, and second is former
Water pipe head engages with the first raw water pipe seal.It being connected together by Guan Yuguan, water tank can quickly be mounted on pedestal,
People are facilitated to dismount.
Preferably, the second waste water pipe fitting extend into the interior intracavitary of the first waste water pipe fitting and is tightly connected with it, the
It is intracavitary and connect with the first raw water pipe seal that two raw water pipe fittings extend into annular raw water.Sealing effect between Guan Yuguan
It is good.
Preferably, the second waste water pipe fitting lower end is equipped with seal groove, the first sealing ring is installed in seal groove, second
Waste water pipe fitting is connect by the first sealing ring with the first raw water pipe seal；It is fixed in first waste pipe inner nosepiece wall close
Big envelope seals and is fixed with radially raised lip ring on the inner wall of set upper side, lip ring and sealing shroud one
Formula, the first waste water pipe fitting are connect by lip ring with the second waste water pipe seal.When water tank is mounted on the base,
First sealing ring and lip ring leak waste water and raw water in water tank will not.
Preferably, the inner bottom surface of raw water box is equipped with raw water apopore, the interior bottom of raw water box is equipped with the first valve body, the
Water outlet spool for opening or closing raw water apopore is installed in one valve body, when water tank is mounted on the base, is discharged spool
End withstand on the first waste water pipe fitting and open raw water apopore.The first traditional raw water pipe fitting connects with the first waste pipe
Head is independently arranged, so the water outlet spool opening and closing in raw water box needs a separately installed raw water mandril on pedestal, the present invention
First raw water pipe fitting and the first waste water pipe fitting are arranged concentrically, the upper surface of the first waste water pipe fitting can serve as
It is discharged the supporting surface of spool, it is compact-sized, it is ingenious in design.
Preferably, the upper surface of the first waste water pipe fitting is also equipped with the anti-falling piece for compressing sealing shroud, water tank peace
When on pedestal, the lower end for being discharged spool withstands on the upper surface of anti-falling piece.On the one hand anti-falling piece is used to compress ring packing
Part enables lip ring to be firmly installed in the first waste water pipe fitting, on the other hand as two sealings, prevents from giving up
Water enters directly into raw water channel.
Preferably, water outlet spool includes water outlet mandril, water outlet limited block, reset spring and the second sealing ring, water outlet limit
Position block is fixed on water outlet mandril excircle side wall, and water outlet limited block and water outlet mandril integral type, reset spring are sleeved on water outlet
On mandril, reset spring lower end is withstood on water outlet limited block, and reset spring upper end is withstood on the first valve interior wall, the second sealing ring
It is mounted on the lower end surface of water outlet limited block.
Preferably, set on waste water tank close to raw water apopore side partition as first partition, first partition is in
Fixture block is fixed on side in raw water box, the interior bottom of raw water box is also equipped with bracket, the engaging of the first valve body upper end side
Under fixture block, the end other side is connect with bracket thereon.First valve body is fixed, is connected together by fixture block, and first
Valve body is convenient for disassembly and assembly.
Preferably, set on waste water tank far from raw water apopore side partition as second partition, second partition one end
It is fixedly connected with first partition, the second partition other end is fixedly connected with tank inner wall, and second partition is hang plate, second partition
Height close to tank inner wall one end is lower than it close to one end of first partition.Storage of waste water Man Houhui in waste water tank is spilt into
Secondary filter is carried out in raw water box, sufficiently improves the utilization rate of waste water, and being obliquely installed for second partition prevents waste water to be directly entered
To raw water water outlet.
Preferably, the inner bottom surface of waste water tank is equipped with the first influent waste water hole, it is equipped with and is used in the second waste water pipe fitting
First spool in the first influent waste water hole is opened or closed, the first waste water pipe fitting bottom is equipped with second be connected to waste pipe
Influent waste water hole, the second spool for opening or closing the second influent waste water hole is equipped in waste pipe, and water tank is mounted on
On pedestal, the second spool opens the first spool, and the first spool presses off the second spool, and waste water tank is connected to waste pipe.
Preferably, the first spool includes that the first mandril, the first limited block, the second limited block, the first spring and third are close
Seal, first mandril one end are fixedly connected with the first limited block, and the other end enters waste water tank by the first influent waste water hole
Interior and be fixedly connected with the second limited block, third sealing ring is mounted on the lower end surface of the second limited block and useless for sealing first
Water inlet opening, the first spring pocket is on the first mandril and limits between waste water tank outer bottom and the first limited block.
Preferably, the second spool includes the second mandril, the second valve body, third limited block, second spring and the 4th sealing
Circle, third limited block are fixed on the excircle side wall of the second mandril, and the second valve body upper end is equipped with groove, the second mandril lower end
Portion is extend into groove, and second spring is sleeved on the lower end of the second mandril and is mounted in groove, the upper end of second spring
The lower end surface of third limited block is pressed against, the 4th sealing ring is mounted on the upper surface of third limited block and is used to seal the second waste water
Inlet opening, the second mandril upper end are extend into the second waste water pipe fitting by the second influent waste water hole, the second valve body and waste water
Inner wall of the pipe is sealedly and fixedly connected.
The present invention is due to using above technical scheme, with significant technical effect:
When in water tank it is similar when, people need to pick up water tank and remove Jia Shui, have when water tank is separated with pedestal
A small amount of water leaks out to water tank bottom, because the ponding in the first waste water pipe fitting can be than the ponding in the first raw water pipe fitting
Mostly very much, the waste water even if in the first waste water pipe fitting can only spill over annular raw water spilling intracavitary, without spilling into bottom
Seat is outer, and because waste water tunnel has hydraulic pressure, and the probability of leak occurs compared with raw water tubes road junction height, even if there is leakage, waste water
Also it is into raw water channel, not will cause leakage accident.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the broken section structural schematic diagram of water tank in Fig. 1.
Fig. 3 is the structural schematic diagram of pedestal in Fig. 1.
The toponym that each number designation is referred in the figures above is as follows: where 10-water tanks, 11-pedestals, 12-
First sealing ring, 13-sealing shrouds, the 14-the first valve body, 15-water outlet spools, the 16-the first spool, the 17-the second spool,
100-first partitions, 101-waste water tanks, 102-raw water boxs, the 103-the second waste water pipe fitting, the 104-the second raw water tubes connect
Head, 105-fixture blocks, 106-brackets, 110-annular raw water chambers, the 111-the first waste water pipe fitting, the 112-the first raw water tubes connect
Head, 113-waste pipes, 114-raw water pipelines, 131-lip rings, 151-water outlet mandrils, 152-water outlet limited blocks,
153-reset springs, the 154-the second sealing ring, the 161-the first mandril, the 162-the first limited block, the 163-the second limited block,
164-the first spring, 165-third sealing rings, the 171-the second mandril, the 172-the second valve body, 173-third limited blocks,
174-second springs, the 175-the four sealing ring, 1000-second partitions, the 1011-the first influent waste water hole, 1021-raw waters
Apopore, the 1100-the second influent waste water hole.
Specific embodiment
Present invention is further described in detail with embodiment by 1-3 with reference to the accompanying drawing.
Embodiment 1
Net water dispenser principle desk-top first is: after user uses 102 water receiving of raw water box, being packed into machine, machine powers on
After detect the assembly of raw water box 102 in place, be pressurized pump startup, first carry out filter core cleaning procedure, tap water from raw water box 102 into
Water end (W.E.) enters booster pump, filter core is entered after pressurization, and be discharged from the cleaning end total pressure of reverse osmosis membrane, into waste water tank 101, put
Waste water storage Man Houhui in waste water tank 101 is spilt into raw water box 102, starts pure water processed after the completion of rinsing, useless in this process
Water solenoid valve closes a part of pressure, so that the pure water end of reverse osmosis membrane can have pressure pure water, pure water obtained is collected
To clear water tanks, when water shortage in raw water box 102 or TDS value are excessively high, user will be prompted to change water, user has carried raw water box 102 and gone to connect
Water.
A kind of desk-top water purifier, the pedestal 11 including water tank 10 and placement water tank 10, water tank 10 is integral type water tank, water tank
Waste water tank 101 and raw water box 102 are equipped in 10, waste water tank 101 and raw water box 102 are two independent cabinets, according to program and
Two intracorporal volumes of case of waste water ratio reasonable distribution, therefore waste water will not be mixed with the water of waterworks during water processed, be
Promote the utilization rate of water tank 10, the volume in waste water tank 101 can be done small, allow a part of waste water to mix with tap water, work as original
When TDS in water tank 102 is excessively high, water manufacturing system can brake stopping water after detecting；11 upper end of pedestal is equipped with the first waste pipe
Connector 111 and the first raw water pipe fitting 112 for being sleeved on 111 outside of the first waste water pipe fitting, the pipe of the first raw water pipe fitting 112
Internal diameter is greater than the pipe outside diameter of the first waste water pipe fitting 111, the first waste water pipe fitting 111 with the first raw water pipe fitting 112 is concentric sets
It sets, the diameter of the first waste water pipe fitting 111 and the first raw water pipe fitting 112 should not have big difference, and prevent machining accuracy control difficult
Degree and malformation are excessive, and for the first waste water pipe fitting 111 for connecting waste water tank 101, the first waste water pipe fitting 111 and first is former
Annular raw water chamber 110 is formed between water pipe head 112, for connecting raw water box 102,11 lower end of pedestal is set annular raw water chamber 110
There are waste pipe 113 and raw water pipeline 114, when water tank 10 is installed on the pedestal 11, raw water pipeline 114 passes through annular raw water chamber
110 are connected to raw water box 102, and waste pipe 113 is connected to by the inner cavity of the first waste water pipe fitting 111 with waste water tank 101.
10 outer bottom of water tank is fixed with the second waste water pipe fitting 103 and is sleeved on the of 103 outside of the second waste water pipe fitting
Two raw water pipe fittings 104, when water tank 10 is installed on the pedestal 11, the second waste water pipe fitting 103 and the first waste water pipe fitting 111 are close
Envelope engaging, the second raw water pipe fitting 104 and the first raw water pipe fitting 112, which seal, to be engaged, and the second waste water pipe fitting 103 extend into the
One waste water pipe fitting 111 interior intracavitary is simultaneously tightly connected with it, and the second raw water pipe fitting 104 is extend into annular raw water chamber 110
And it is tightly connected with the first raw water pipe fitting 112.
Second waste water pipe fitting, 103 lower end is equipped with seal groove, and seal groove is annular seal groove, is equipped with rubber in seal groove
First sealing ring 12 made of glue, the second waste water pipe fitting 103 are sealed by the first sealing ring 12 and the first raw water pipe fitting 112
Connection；It is fixed with sealing shroud 13 on first waste water pipe fitting, 111 inner wall, is fixed with radially on 13 upper end inner wall of sealing shroud
The lip ring 131 of protrusion, lip ring 131 and 13 integral type of sealing shroud, the first waste water pipe fitting 111 are close by annular
Sealing 131 and the second waste water pipe fitting 103 are tightly connected；The upper surface that first waste pipe connects 111 is also equipped with for compressing
The anti-falling piece of sealing shroud 13.When water tank 10 is installed on the pedestal 11, the lower end of water outlet spool 15 withstands on the upper end of anti-falling piece
Face, when water tank 10 lifts and leaves pedestal 11, anti-falling piece prevents sealing shroud 13 to be carried over the first waste water pipe fitting 111.
The inner bottom surface of raw water box 102 is equipped with raw water apopore 1021, and the interior bottom of raw water box 102 is equipped with the first valve body
14, the water outlet spool 15 for opening or closing raw water apopore 1021 is installed, water tank 10 is mounted on bottom in first valve body 14
When on seat 11, the end of water outlet spool 15 withstands on the first waste water pipe fitting 111 and opens raw water apopore 1021.
The first sealing ring 12 after the water tank 10 for filling enough raw waters is packed into pedestal 11, on the second raw water pipe fitting 104
It is sealed with the first raw water pipe fitting 112, while sealing shroud 13 and the second waste water pipe fitting 103 on the first waste water pipe fitting 111
Sealing, the sealing ring on all spools is in closed state at this time, and water tank 10 continues into, and the sealing ring on all spools starts
It opens, if distance of reaction is shorter, it is proposed that opened after the sealing ring on water tank 10, if distance of reaction is longer, it is proposed that beat simultaneously
Open or water tank 10 on sealing ring first open, Spring Selection is mainly reflected in line footpath, central diameter, material and amount of spring compression, spring
Power is directly proportional to 4 powers of line footpath, directly proportional to decrement with cube being inversely proportional for central diameter.
When water processed terminates to have carried water tank 10, annular raw water chamber 110 is noresidue water, 111 inner cavity of the first waste water pipe fitting
It is to have part residual water, is packed into water tank 10 in user next time, this part residual water may be extruded out, the reason is that water tank
After 10 are packed into, 111 internal cause of the first waste water pipe fitting, which squeezes, generates pressure, and the unbearable pressure of sealing shroud 13, such case
Under escape waste water enter annular raw water chamber 110, without enter be expressed into machine exterior.
When water processed, which is not finished, has carried water tank 10, residual is had in the first waste water pipe fitting 111 and annular raw water chamber 110
Water is packed into water tank 10 in user next time, and since 12 hardness of the first sealing ring is higher, bearing capacity is strong, is opened when spool
Moment, residual water is squeezed into raw water box 102 or raw water pipeline 114, therefore will not be expressed into machine exterior.
It is discharged spool 15 to include water outlet mandril 151, be discharged limited block 152, reset spring 153 and the second sealing ring 154, out
Water limited block 152 is fixed on water outlet 151 excircle side wall of mandril, water outlet limited block 152 and water outlet 151 integral type of mandril, multiple
Position spring 153 is sleeved on water outlet mandril 151, and 153 lower end of reset spring is withstood on water outlet limited block 152, on reset spring 153
End is withstood on 14 inner wall of the first valve body, and the second sealing ring 154 is mounted on the lower end surface of water outlet limited block 152.
Set on waste water tank 101 close to 1021 side of raw water apopore partition as first partition 100, first partition 100
Fixture block 105 is fixed on the side being in raw water box 102, the interior bottom of raw water box 102 is also equipped with bracket 106, bracket 106
Side be equipped with filter screen, prevent larger impurity from entering in water manufacturing system.First valve body, 14 upper end side is fastened on card
Under block 105, the end other side is connect with bracket 106 thereon.
The partition on waste water tank 101 far from 1021 side of raw water apopore is set as second partition 1000, second partition
1000 one end are fixedly connected with first partition 100, and 1000 other end of second partition is fixedly connected with 10 inner wall of water tank, second partition
1000 be hang plate, and height of the second partition 1000 close to 10 inner wall one end of water tank is lower than it close to one end of first partition 100.
The inner bottom surface of waste water tank 101 is equipped with the first influent waste water hole 1011, is equipped with and is used in the second waste water pipe fitting 103
First spool 16 in the first influent waste water hole 1011 is opened or closed, 111 bottom of the first waste water pipe fitting is equipped with and waste pipe
Second influent waste water holes 1100 of 113 connections, are equipped with for opening or closing the second influent waste water hole in waste pipe 113
1100 the second spool 17, water tank 10 are installed on the pedestal 11, and the second spool 17 opens the first spool 16, and the first spool 16 presses off
Second spool 17, waste water tank 101 are connected to waste pipe 113.
The case where being likely to occur, user have carried water tank 10 during rinsing or water processed, and the second spool 17 cannot close in time
Accident bottom is closed or closes, a large amount of ponding, which can fill the inner cavity of the first waste water tube head 111 or user on pedestal 11, frequently to be made
Used time, intracavitary ponding can spill into annular raw water chamber 110 in the first waste water tube head 111, and when being pressurized pump work every time, annular is former
Ponding in water cavity 110 can be evacuated quickly, so that user has carried water tank 10 every time, the ponding of annular raw water chamber 110 is very
It is few.
First spool 16 includes the first mandril 161, the first limited block 162, the second limited block 163, the first spring 164 and the
Three sealing rings 165,161 one end of the first mandril are fixedly connected with the first limited block 162, and the other end passes through the first influent waste water hole
1011 enter in waste water tank 101 and are fixedly connected with the second limited block 163, and third sealing ring 165 is mounted on the second limited block
On 163 lower end surface and for sealing the first influent waste water hole 1011, the first spring 164 is sleeved on the first mandril 161 and limits
Position is between 101 outer bottom of waste water tank and the first limited block 162.
Second spool 17 includes the second mandril 171, the second valve body 172, third limited block 173, second spring 174 and the 4th
Sealing ring 175, third limited block 173 are fixed on the excircle side wall of the second mandril 171, and 172 upper end of the second valve body is equipped with
Groove, 171 lower end of the second mandril are extend into groove, and second spring 174 is sleeved on the lower end of the second mandril 171 and installation
In groove, the upper end of second spring 174 presses against the lower end surface of third limited block 173, and the 4th sealing ring 175 is mounted on
The upper surface of three limited blocks 173 is simultaneously used to seal the second influent waste water hole 1100, and 171 upper end of the second mandril passes through the second waste water
Inlet opening 1100 is extend into the second waste water pipe fitting 103, and the second valve body 172 is sealedly and fixedly connected with 113 inner wall of waste pipe,
5th sealing ring is installed between the second valve body 172 and waste pipe 113, is passed through between the second valve body 172 and waste pipe 113
Pin shaft is fixedly connected.
The pedestal 11 that the present invention mentions mainly prevents user when having carried water tank 10, the pressure in waste water tunnel 113
Power is excessive, constantly has water to emerge, and causes leakage accident, so playing the role of water shutoff, for assembling the second valve body 172, at present
Market common practice is that welding or screw are fixed, and is equipped with the 5th between the second valve body 172 and waste pipe 113 in the present embodiment
Sealing ring is fixedly connected between the second valve body 172 and waste pipe 113 by pin shaft, easy to operate, reliable and stable, and is convenient for
Maintenance, cleaning.
Embodiment 2
Embodiment 2 and 1 feature of embodiment are essentially identical, the difference is that third sealing ring 165 should be close with annular in embodiment 2
The closer distance the better under the installing of sealing 131, and more preferably scheme is third sealing ring 165 below lip ring 131, real
Border verifying, it is few that this design remains in the ponding being lauched on seat.
Embodiment 3
Further it is emphasized that being added to the component of the control water route on-off of similar solenoid valve in systems, with
When water tank 10 has been carried at family, system obtains signal by sensing component, and the component of control water route on-off seals waste water water route,
Waste water escape is not had, and in this case, the second spool 17 can be cancelled.
In short, the foregoing is merely presently preferred embodiments of the present invention, it is all according to equalization made by scope of the present invention patent
Variation and modification, shall all be covered by the patent of the invention.
Claims (10)
1. a kind of desk-top water purifier, the pedestal (11) including water tank (10) and placement water tank (10), water tank (10) is interior to be equipped with waste water
Case (101) and raw water box (102)；It is characterized by: pedestal (11) upper end is equipped with the first waste water pipe fitting (111) and is sleeved on the
The first raw water pipe fitting (112) on the outside of one waste water pipe fitting (111), the first waste water pipe fitting (111) connect with the first raw water tubes
Annular raw water chamber (110) is formed between head (112), pedestal (11) lower end is equipped with waste pipe (113) and raw water pipeline (114),
When water tank (10) is mounted on pedestal (11), raw water pipeline (114) passes through annular raw water chamber (110) and is connected to raw water box (102),
Waste pipe (113) is connected to by the inner cavity of the first waste water pipe fitting (111) with waste water tank (101).
2. a kind of desk-top water purifier according to claim 1, it is characterised in that: it is useless that water tank (10) outer bottom is fixed with second
Water pipe head (103) and the second raw water pipe fitting (104) being sleeved on the outside of the second waste water pipe fitting (103), water tank (10) peace
When on pedestal (11), the second waste water pipe fitting (103) engages with the sealing of the first waste water pipe fitting (111), the second raw water tubes
Connector (104) engages with the sealing of the first raw water pipe fitting (112).
3. a kind of desk-top water purifier according to claim 2, it is characterised in that: second waste water pipe fitting (103) lower end
It equipped with seal groove, is equipped in seal groove the first sealing ring (12), the second waste water pipe fitting (103) passes through the first sealing ring (12)
It is tightly connected with the first raw water pipe fitting (112)；It is fixed with sealing shroud (13), seals on first waste water pipe fitting (111) inner wall
Radially raised lip ring (131), lip ring (131) and sealing shroud are fixed on set (13) upper end inner wall
(13) integral type, the first waste water pipe fitting (111) are connected by lip ring (131) and the sealing of the second waste water pipe fitting (103)
It connects；The upper surface of first waste water pipe fitting (111) is also equipped with the anti-falling piece for compressing sealing shroud (131).
4. a kind of desk-top water purifier according to claim 1 to 3, it is characterised in that: raw water box (102) it is interior
Bottom surface is equipped with raw water apopore (1021), and the interior bottom of raw water box (102) is equipped with the first valve body (14), in the first valve body (14)
Water outlet spool (15) for opening or closing raw water apopore (1021) is installed, water tank (10) is mounted on pedestal (11)
When, the end of water outlet spool (15) withstands on the first waste water pipe fitting (111) and opens raw water apopore (1021).
5. a kind of desk-top water purifier according to claim 4, it is characterised in that: water outlet spool (15) includes water outlet mandril
(151), it is discharged limited block (152), reset spring (153) and the second sealing ring (154), water outlet limited block (152) is fixed on out
On water mandril (151) excircle side wall, water outlet limited block (152) and water outlet mandril (151) integral type, reset spring (153) set
In water outlet mandril (151), reset spring (153) lower end is withstood in water outlet limited block (152), reset spring (153) upper end
It withstands on the first valve body (14) inner wall, the second sealing ring (154) is mounted on the lower end surface of water outlet limited block (152).
6. a kind of desk-top water purifier according to claim 4, it is characterised in that: close to raw water in setting waste water tank (101)
The partition of apopore (1021) side is first partition (100), and first partition (100) is on the side in raw water box (102)
It is fixed with fixture block (105), the interior bottom of raw water box (102) is also equipped with bracket (106), the first valve body (14) upper end side card
It closes under fixture block (105), the end other side is connect with bracket (106) thereon.
7. a kind of desk-top water purifier according to claim 6, it is characterised in that: far from raw water in setting waste water tank (101)
The partition of apopore (1021) side is second partition (1000), and second partition (1000) one end and first partition (100) are fixed
Connection, second partition (1000) other end is fixedly connected with water tank (10) inner wall, and second partition (1000) is hang plate, second every
Height of the plate (1000) close to water tank (10) inner wall one end is lower than it close to one end of first partition (100).
8. a kind of desk-top water purifier according to claim 2, it is characterised in that: the inner bottom surface of waste water tank (101) is equipped with the
One influent waste water hole (1011), the second waste water pipe fitting (103) is interior to be equipped with for opening or closing the first influent waste water hole
(1011) the first spool (16), the first waste water pipe fitting (111) bottom are equipped with the second waste water being connected to waste pipe (113)
Inlet opening (1100), interior the second valve being equipped with for opening or closing the second influent waste water hole (1100) of waste pipe (113)
Core (17), water tank (10) are mounted on pedestal (11), and the second spool (17) opens the first spool (16), and the first spool (16) presses off
Second spool (17), waste water tank (101) are connected to waste pipe (113).
9. a kind of desk-top water purifier according to claim 8, it is characterised in that: the first spool (16) includes the first mandril
(161), the first limited block (162), the second limited block (163), the first spring (164) and third sealing ring (165), the first mandril
(161) one end is fixedly connected with the first limited block (162), and the other end enters waste water by the first influent waste water hole (1011)
It is fixedly connected in case (101) and with the second limited block (163), third sealing ring (165) is mounted under the second limited block (163)
On end face and for sealing the first influent waste water hole (1011), the first spring (164) is sleeved on the first mandril (161) and limits
Between waste water tank (101) outer bottom and the first limited block (162).
10. a kind of desk-top water purifier according to claim 8, it is characterised in that: the second spool (17) includes the second mandril
(171), the second valve body (172), third limited block (173), second spring (174) and the 4th sealing ring (175), third limited block
(173) it is fixed on the excircle side wall of the second mandril (171), the second valve body (172) upper end is equipped with groove (), the second top
Bar (171) lower end is extend into groove (), and second spring (174) is sleeved on the lower end of the second mandril (171) and is mounted on
In groove (), the upper end of second spring (174) presses against the lower end surface of third limited block (173), the 4th sealing ring (175)
It is mounted on the upper surface of third limited block (173) and is used to seal the second influent waste water hole (1100), the second mandril (171) upper end
Portion is extend into the second waste water pipe fitting (103) by the second influent waste water hole (1100), the second valve body (172) and waste pipe
(113) inner wall is sealedly and fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910328598.XA CN110028116B (en) | 2019-04-23 | 2019-04-23 | Table type water purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910328598.XA CN110028116B (en) | 2019-04-23 | 2019-04-23 | Table type water purifier |
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| CN110028116A true CN110028116A (en) | 2019-07-19 |
| CN110028116B CN110028116B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910328598.XA Active CN110028116B (en) | 2019-04-23 | 2019-04-23 | Table type water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3984422A1 (en) * | 2020-10-19 | 2022-04-20 | BSH Hausgeräte GmbH | Water tank of a beverage machine |
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| CN110028116B (en) | 2024-04-02 |
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