CN111675270A - Water purifier - Google Patents

Water purifier Download PDF

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Publication number
CN111675270A
CN111675270A CN202010737211.9A CN202010737211A CN111675270A CN 111675270 A CN111675270 A CN 111675270A CN 202010737211 A CN202010737211 A CN 202010737211A CN 111675270 A CN111675270 A CN 111675270A
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CN
China
Prior art keywords
water
switch
float switch
filter element
inlet pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010737211.9A
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Chinese (zh)
Other versions
CN111675270B (en
Inventor
杨华
龚圆杰
张涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Chunmi Electronics Technology Co Ltd
Original Assignee
Shanghai Chunmi Electronics Technology Co Ltd
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Priority to CN202010737211.9A priority Critical patent/CN111675270B/en
Publication of CN111675270A publication Critical patent/CN111675270A/en
Application granted granted Critical
Publication of CN111675270B publication Critical patent/CN111675270B/en
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    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The present disclosure relates to a water purifier. This water purifier includes: the water inlet of the filter element is connected with tap water through a raw water inlet pipe, and the purified water outlet of the filter element is connected with the other end of the float switch water inlet pipe through a purified water outlet pipe; the float switch inlet tube is located the bowl cover, and the float switch is located the bowl cover below, places on the base and when the bowl cover lid established to retaining cup top at retaining cup, and the float switch is located retaining cup inside, switches on in the one end of float switch inlet tube and the retaining cup, and the float switch opens or closes the one end of float switch inlet tube along with the lift of the water level in the retaining cup to the inside water purification volume of control entering retaining cup. Owing to set up float switch subassembly to need not the user and remove manual water receiving, effectively promoted user experience.

Description

Water purifier
Technical Field
The present disclosure relates to the field of water purification technology, and in particular, to a water purifier.
Background
With the improvement of living standard, water purifiers are widely used in places such as families and companies. In order to realize the filtering of tap water and the storage of filtered water, i.e. purified water, in the water purifier, as shown in fig. 1, a general water purifying kettle is composed of a kettle body, an inner container installed in the kettle body, and a filter element fixed in the inner container, wherein a purified water chamber for containing purified water is enclosed between the kettle body and the inner container, and a raw water chamber for containing raw water is enclosed between the inner container and the filter element. So, the user only needs when using to pour raw water into the inner bag along the kettle mouth of the kettle body, and the raw water that gets into the inner bag receives self gravity to influence can filter through the filter core, later forms the water purification and saves in the water purification intracavity. When a user needs to drink purified water, the user only needs to tilt the kettle body, so that the purified water flows out from the kettle nozzle.
But current water purification kettle passes through the filter core through running water gravity and filters, thereby water pressure is less so that filter slower, need user manual operation moreover, user experience is relatively poor.
Disclosure of Invention
To overcome the problems in the related art, embodiments of the present disclosure provide a water purifier. The technical scheme is as follows:
according to a first aspect of embodiments of the present disclosure, there is provided a water purifier including: a machine body and a water storage cup;
the fuselage includes: the device comprises a raw water inlet pipe, a purified water outlet pipe, a filter element, a cup cover, a base assembly and a floating ball switch assembly;
the base assembly includes: the base is connected with the base and is used for placing a filter element gun barrel of the filter element;
float switch subassembly includes: the water inlet pipe is provided with a float switch;
the filter element comprises: a filter element water inlet and a filter element purified water outlet;
the filter element water inlet is connected with tap water through the raw water inlet pipe, and the filter element water purification water outlet is connected with the other end of the float switch water inlet pipe through the water purification water outlet pipe;
the float switch water inlet pipe is located in the cup cover, the float switch is located below the cup cover, the water storage cup is placed on the base, the cup cover is arranged above the water storage cup, the float switch is located inside the water storage cup, one end of the float switch water inlet pipe is communicated with the inside of the water storage cup, and the float switch is opened or closed along with the lifting of the water level in the water storage cup so as to control the water purifying amount entering the inside of the water storage cup.
The water purifier in this disclosure includes: a machine body and a water storage cup; the fuselage includes: the device comprises a raw water inlet pipe, a purified water outlet pipe, a filter element, a cup cover, a base assembly and a floating ball switch assembly; the base assembly includes: the base is connected with the base and is used for placing a filter element gun barrel of the filter element; float switch subassembly includes: the float switch comprises a float switch water inlet pipe and a float switch positioned at one end of the float switch water inlet pipe; the filter element includes: a filter element water inlet and a filter element purified water outlet; the water inlet of the filter element is connected with tap water through a raw water inlet pipe, and the purified water outlet of the filter element is connected with the other end of the float switch water inlet pipe through a purified water outlet pipe; the float switch inlet tube is located the bowl cover, and the float switch is located the bowl cover below, places on the base and when the bowl cover lid established to retaining cup top at retaining cup, and the float switch is located retaining cup inside, switches on in the one end of float switch inlet tube and the retaining cup, and the float switch opens or closes the one end of float switch inlet tube along with the lift of the water level in the retaining cup to the inside water purification volume of control entering retaining cup. Because directly introduce the water purifier in this disclosure with the running water, the pressure of running water is greater than the gravity of running water itself among the correlation technique far away to accelerated the filter speed of filter core, effectively promoted user experience. And set up float switch subassembly to need not the user and remove manual water receiving, effectively promoted user experience.
In one embodiment, the float switch water inlet pipe is in an inverted L shape, the end part of one end of the float switch water inlet pipe is in a closed state, and a purified water inlet is formed in the side wall, close to the end part, of one end of the float switch water inlet pipe;
the end part of one end of the float switch water inlet pipe is provided with a fixing part;
the float switch includes: a floating ball rotating rod, a floating ball and a water stopping part;
one end of the floating ball rotating rod is connected with the floating ball, and the side wall of the floating ball rotating rod is connected with the water stop part;
the floating ball rotary rod is connected with the fixed part through a rotating shaft, so that the floating ball rotary rod can rotate around the rotating shaft, and the water stop part is driven to open or close the purified water inlet.
In one embodiment, the fuselage further comprises: a waterway switch assembly;
the waterway switch assembly includes: the water way switch comprises a water way switch water inlet pipe, a water way switch and a water way switch water outlet pipe, wherein a purified water flow passage controlled by a purified water switch valve core is arranged in the water way switch;
one end of the waterway switch water inlet pipe is connected with the other end of the purified water outlet, the other end of the waterway switch water inlet pipe is connected with the inlet of the purified water flow passage, one end of the waterway switch water outlet pipe is connected with the outlet of the purified water flow passage, and the other end of the waterway switch water outlet pipe is connected with the other end of the float switch water inlet pipe;
when opening or closing the bowl cover, the waterway switch outlet pipe can round the waterway switch is rotatory, and is opening the lid and establish on the retaining cup during the bowl cover, water purification switch case in the waterway switch closes the water purification runner, will the bowl cover lid is established extremely during the retaining cup top, water purification switch case in the waterway switch is opened the water purification runner.
In one embodiment, a sealing ring is arranged at the clean water inlet.
In one embodiment, the base is inverted T-shaped or L-shaped;
the cup cover is movably connected with the top of the base.
In one embodiment, the cup cover is movably connected with the upper part of the side wall of the filter element gun barrel.
In one embodiment, the fuselage further comprises: a waste water outlet pipe; the filter element comprises: a filter element waste water port;
the filter element waste water outlet is connected with one end of the waste water outlet pipe.
In one embodiment, an inner cavity is arranged in the cup cover, and the float switch water inlet pipe is positioned in the inner cavity.
In one embodiment, a float switch limiting part is arranged below the cup cover;
the floating ball switch is positioned in the floating ball limiting part;
the limit part of the float switch is of a hollow structure, so that purified water in the water storage cup can enter the limit part of the float switch.
In one embodiment, the water storage cup, when placed on the base, has a longitudinal central axis that is parallel to a longitudinal central axis of the cartridge barrel.
In one embodiment, a water storage cup clamping groove used for placing the water storage cup is formed in the base.
In one embodiment, further comprising: a heating assembly;
the heating assembly is located within the base.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural view illustrating a water purifier in the related art according to an exemplary embodiment.
Fig. 2 is a schematic structural view of a water purifier shown according to an exemplary embodiment.
Fig. 3 is a schematic structural view of a water purifier shown according to an exemplary embodiment.
Fig. 4 is a schematic structural view of a water purifier shown according to an exemplary embodiment.
Fig. 5 is a schematic structural view of a water purifier shown according to an exemplary embodiment.
Fig. 6 is a schematic structural view of a water purifier shown according to an exemplary embodiment.
Fig. 7 is a schematic structural view of a water purifier shown according to an exemplary embodiment.
Fig. 8 is a schematic structural view of a float switch according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 2 to 7 are schematic views illustrating the structure of a water purifier according to an exemplary embodiment, as shown in fig. 2 to 7: this water purifier includes: a machine body 1 and a water storage cup 2;
the body 1 includes: the device comprises a raw water inlet pipe 11, a purified water outlet pipe 12, a filter element 13, a cup cover 14, a base assembly 15 and a float switch assembly 16;
the base assembly 15 includes: a base 151 connected to the base 151 and used for receiving a filter cartridge barrel 152 of the filter cartridge 13; wherein, base 151 can support retaining cup 2, can hold the water purification after filter element 13 filters in retaining cup 2. The filter element 13 can be inserted into the filter element barrel 152 or removed from the filter element barrel 152, so that the core can be quickly replaced. The number of the filter element barrels 152 can be 1 or more, and 1 filter element 13 is installed in one filter element barrel 152, so that the number of the filter elements 13 can be 1 or more.
The float switch assembly 16 includes: a float switch inlet tube 161 and a float switch 162 positioned at one end of the float switch inlet tube 161;
the filter element 13 includes: a filter element water inlet 131 and a filter element pure water outlet 132; the filter element 13 can filter tap water, and has at least one filter element water inlet 131 and one filter element purified water outlet 132, the tap water enters the filter element 13 from the filter element water inlet 131, and the purified water is discharged through the filter element purified water outlet 132 after being filtered by the filter element 13.
Wherein, the filter core water inlet 131 is connected with tap water through the raw water inlet pipe 11, and the filter core purified water outlet 132 is connected with the other end of the float switch water inlet pipe 161 through the purified water outlet pipe 12; tap water can enter the filter element 13 through the raw water inlet pipe 11.
The float switch inlet tube 161 is located the bowl cover 14, the float switch 162 is located the bowl cover 14 below, place on the base 151 and bowl cover 14 lid when establishing to retaining cup 2 top at retaining cup 2, the float switch 162 is located retaining cup 2 inside, the one end of float switch inlet tube 161 switches on with retaining cup 2 in, the float switch 162 opens or closes the one end of float switch inlet tube 161 along with the lift of the water level in retaining cup 2 to the inside water purification volume of control entering retaining cup 2.
The cup cover 14 can be further provided with a mounting structure, the mounting structure can be used for mounting the float switch water inlet pipe 161, and the position of the float switch 162 in the cup cover 14 is communicated with the water storage cup 2, so that the liquid level at the position of the float switch 162 is consistent with the liquid level in the water storage cup 2.
One end of the float switch water inlet pipe 161 is communicated with the inside of the water storage cup 2, and the float switch 162 is positioned inside the water storage cup 2, so that the float switch 162 can float up along with the rise of the water level in the water storage cup 2, and the water level falls down along with the fall of the water level; when the float switch 162 floats to the highest position, one end of the water inlet pipe 161 of the float switch is closed, and the purified water filtered by the filter element 13 can not flow into the water storage cup 2 again; when the float switch 162 falls down from the highest position, one end of the inlet tube 161 of the float switch is opened immediately, and the purified water filtered by the filter element 13 flows into the water storage cup 2.
Specifically, when the water in the water storage cup 2 is full, the float switch 162 floats due to the buoyancy of the water in the water storage cup 2, and the float switch 162 closes one end of the float switch water inlet pipe 161, so that purified water is prevented from entering the water storage cup 2 through the float switch water inlet pipe 161; when the water in the water storage cup 2 is not full and needs to be stored, the float switch 162 does not have the buoyancy of the water and can descend, the float switch 162 is far away from one end of the float switch water inlet pipe 161, so that one end of the float switch water inlet pipe 161 is opened, and the purified water enters the water storage cup 2 through the float switch water inlet pipe 161.
However, the existing water purifying kettle passes through the filter element 13 for filtering through the gravity of tap water, and the filtering is slow and has poor effect when the water pressure is low.
When the water purifier disclosed by the disclosure performs a filtering task, as shown in fig. 5, a user can place the water storage cup 2 on the base 151, then cover the cup cover 14, and then open a tap with tap water, tap water enters the filter element water inlet 131 through the raw water inlet pipe 11, then enters the purified water outlet pipe 12 through the purified water outlet of the filter element 13 after being filtered by the filter element 13, then enters the float switch water inlet pipe 161 through the purified water outlet pipe 12, and enters the water storage cup 2 through the float switch water inlet pipe 161, because tap water is directly introduced into the water purifier disclosed by the disclosure, the pressure of tap water is far greater than the gravity of tap water in the related technology, so that the filtering speed of the filter element 13 is increased, and the user experience is effectively improved; further, as shown in fig. 5, when the water in the water storage cup 2 is not full, the float switch will not close the float switch water inlet pipe 161, and as shown in fig. 6, when the purified water in the water storage cup 2 is full, the float switch 162 rises to close the float switch water inlet pipe 161, so as to stop the water when full, therefore, the water is automatically added through being connected with the tap water, and the water stops when full, thereby avoiding the inconvenience of manual water receiving of users, waiting and the like, and greatly improving the user experience.
The water purifier in this disclosure includes: a machine body and a water storage cup; the fuselage includes: the device comprises a raw water inlet pipe, a purified water outlet pipe, a filter element, a cup cover, a base assembly and a floating ball switch assembly; the base assembly includes: the base is connected with the base and is used for placing a filter element gun barrel of the filter element; float switch subassembly includes: the float switch comprises a float switch water inlet pipe and a float switch positioned at one end of the float switch water inlet pipe; the filter element includes: a filter element water inlet and a filter element purified water outlet; the water inlet of the filter element is connected with tap water through a raw water inlet pipe, and the purified water outlet of the filter element is connected with the other end of the float switch water inlet pipe through a purified water outlet pipe; the float switch inlet tube is located the bowl cover, and the float switch is located the bowl cover below, places on the base and when the bowl cover lid established to retaining cup top at retaining cup, and the float switch is located retaining cup inside, switches on in the one end of float switch inlet tube and the retaining cup, and the float switch opens or closes the one end of float switch inlet tube along with the lift of the water level in the retaining cup to the inside water purification volume of control entering retaining cup. Because directly introduce the water purifier in this disclosure with the running water, the pressure of running water is greater than the gravity of running water itself among the correlation technique far away to accelerated the filter speed of filter core, effectively promoted user experience. And set up float switch subassembly to need not the user and remove manual water receiving, effectively promoted user experience.
In one embodiment, as shown in fig. 4-7, the float switch water inlet tube 161 is of an inverted L shape, the end of one end of the float switch water inlet tube 161 is in a closed state, and a clean water inlet 1611 is formed in the side wall of one end of the float switch water inlet tube 161 close to the end;
a fixing part 1612 is arranged at the end part of one end of the float switch water inlet pipe 161;
the float switch 162 includes: a float ball rotating rod 1621, a float ball 1622 and a water stop 1623;
one end of the floating ball rotating rod 1621 is connected with a floating ball 1622, and the side wall of the floating ball rotating rod 1621 is connected with a water stop part 1623;
the float rotating rod 1621 is connected to the fixing portion 1612 through a rotating shaft, so that the float rotating rod 1621 can rotate around the rotating shaft, thereby driving the water stop portion 1623 to open or close the purified water inlet 1611.
Because floater rotary rod 1621 can be rotatory round the pivot, thereby can drive floater 1622 and stagnant water portion 1623 and rotate, it is specific, when water does not fill in the retaining cup 2 and need the retaining, thereby floater 1622 does not have the buoyancy of water and can descend, direction in the fig. 4-7 is for example, floater 1622 can round floater rotary rod 1621 downwardly rotating, thereby it is rotatory right to drive the lateral wall that is located floater rotary rod 1621 and stop water portion 1623, at this moment, water purification water inlet 1611 can be kept away from to stagnant water portion 1623, thereby open water purification water inlet 1611, in order to let the water purification pass through float switch inlet tube 161 and get into retaining cup 2. In the in-process of retaining, floater 1622 can be because of the buoyancy of retaining cup 2 water-logging and upwards rotate round floater rotary rod 1621 to the drive is located the lateral wall of floater rotary rod 1621 and goes up water stop 1623 rotatory left, and at this moment, water stop 1623 can slowly be close to water purification water inlet 1611, and when retaining cup 2 water-logging was full, water stop 1623 can contradict with water purification water inlet 1611, thereby reaches the purpose of closing water purification water inlet 1611, in order to forbid the water purification to pass through water purification water inlet 1611 and get into retaining cup 2.
In one embodiment, as shown in fig. 4-7, when the cap 14 is placed on the cup 2, one section of the L-shaped float switch inlet tube 161 is horizontally disposed in the cap 14, and the other end extends out of the cap 14 in the direction of gravity, and the structure of the float switch 162 is the same as that of the above-mentioned embodiment.
In another embodiment, when the cap 14 is covered on the water storage cup 2, one section of the L-shaped float switch inlet tube 161 is disposed in the cap 14 in the direction of gravity, at this time, one end of the L-shaped float switch inlet tube 161 disposed in the cap 14 in the direction of gravity will extend out of the lower portion of the cap 14, at this time, the other end is disposed in the lower portion of the cap 14 in the horizontal direction, and at this time, the structure of the float switch 162 is as shown in fig. 8.
The tip of the one end of float switch inlet tube 161 is the enclosed state, and clean water inlet 1611 is seted up to the top lateral wall of the one end of float switch inlet tube 161, and the inside water storage cup 2 of the clean water that filter core 13 filtered can get into through clean water inlet 1611.
At this time, the float switch 162 also includes: a float ball rotating rod 1621, a float ball 1622 and a water stop 1623;
a fixing part 1612 is arranged at the end part of one end of the float switch water inlet pipe 161; one end of the floating ball rotating rod 1621 is connected with the floating ball 1622, and the other end of the floating ball rotating rod 1621 is connected with the water stop part 1623; the float rotating rod 1621 is connected to the fixing portion 1612 through a rotating shaft, so that the float rotating rod 1621 can rotate around the rotating shaft, thereby driving the water stop portion 1623 to open or close the purified water inlet 1611.
The clean water inlet 1611 is formed in a top sidewall of one end of the float switch inlet pipe 161, and thus, the water stop 1623 opens or closes the clean water inlet 1611 in an axial direction of the clean water inlet 1611 while the float rotating rod 1621 rotates around the rotating shaft.
The float switch 162 is similar to a lever structure, when the water in the water storage cup 2 is stored, if the water level in the water storage cup 2 does not reach the position of the float 1622 (as shown in fig. 5), that is, the water in the water storage cup 2 does not provide buoyancy to the float 1622, the float 1622 at one end of the float rotary rod 1621 will descend, so that the water stop 1623 at the other end of the float rotary rod 1621 will ascend to be far away from the purified water outlet, so that the purified water can enter the water storage cup 2 through the purified water outlet, if the water level in the water storage cup 2 reaches the position of the float 1622, that is, the water in the water storage cup 2 provides buoyancy to the float 1622, then the float 1622 at one end of the rotary rod 1621 will ascend with the water level in the water storage cup 2, at the moment, the water stop 1623 at the other end of the rotary rod float 1621 will descend, the water stop 1623 will be slowly close, the water stopping portion 1623 at the other end of the floating ball rotating rod 1621 abuts against the purified water outlet (as shown in fig. 6), thereby achieving the purpose of closing the purified water outlet.
In an example, the surface area of the water stopping portion 1623 is larger than that of the purified water outlet, so that the purpose of better closing the purified water outlet can be achieved.
Furthermore, in order to achieve a better effect of closing the purified water inlet 1611, a sealing ring is arranged at the purified water inlet 1611.
In the present disclosure, to improve buoyancy, the floating ball 1622 is of a hollow structure, and the material of the floating ball 1622 may be plastic or metal, which is not limited in the present disclosure.
In one embodiment, the fuselage 1 further comprises: a waste water outlet pipe 17; the filter element 13 includes: a cartridge waste water port 133;
the filter element waste water outlet 133 is connected with one end of the waste water outlet pipe 17.
When the whole machine needs to discharge waste water, the machine body 1 also has a waste water outlet pipe 17, and correspondingly, the filter element 13 also has a filter element waste water outlet 133.
Therefore, the water purifier in the present disclosure has the following advantages over reverse osmosis water purifiers:
(1) the whole machine has simple structure and lower cost;
(2) the whole machine has small volume, does not need to be plugged, and has small limitation on the installation position;
(3) the noise is low when the machine runs, and the user experience is good;
(4) the water storage cup 2 is arranged, and the water storage cup can stop when being full of water without waiting; when water is needed, the water is directly poured, and the user experience is good.
In one embodiment, the fuselage 1 further comprises: a waterway switch assembly 18;
waterway switch assembly 18 includes: the water path switch comprises a water path switch water inlet pipe 181, a water path switch 182 and a water path switch water outlet pipe 183, and a purified water channel controlled by a purified water switch valve core is arranged in the water path switch 182; wherein the waterway switch 182 is similar to the remote of the faucet.
One end of a waterway switch water inlet pipe 181 is connected with the other end of the purified water outlet, the other end of the waterway switch water inlet pipe 181 is connected with the inlet of the purified water flow passage, one end of a waterway switch water outlet pipe 183 is connected with the outlet of the purified water flow passage, and the other end of the waterway switch water outlet pipe 183 is connected with the other end of the float switch water inlet pipe 161;
when the cup cover 14 is opened or closed, the water path switch outlet pipe 183 can rotate around the water path switch 182, and when the cup cover 14 covering the water storage cup 2 is opened, the purified water flow passage is closed by the purified water switch valve core in the water path switch 182, and when the cup cover 14 is covering the upper part of the water storage cup 2, the purified water flow passage is opened by the purified water switch valve core in the water path switch 182.
The water purifier in the disclosure can also be provided with a waterway switch 182, a water purification switch valve core and a water purification flow channel are arranged in the waterway switch 182, the water purification switch valve core can control the opening or closing of the water purification flow channel, when the cup cover 14 is closed, the waterway switch water outlet pipe 183 rotates along with the cup cover 14, when the cup cover is closed in place, the water purification switch valve core is opened to open the water purification flow channel, so that purified water enters the water purification flow channel in the waterway switch 182 through the waterway switch water inlet pipe 181 and enters the waterway switch water outlet pipe 183 through the water purification flow channel; as shown in fig. 7, when the lid 14 is opened, the water outlet pipe 183 of the water channel switch rotates with the lid 14, and the valve core of the clean water switch valve is closed to close the clean water channel, so that clean water is prevented from entering the clean water channel of the water channel switch 182 through the water inlet pipe 181 and then entering the water outlet pipe 183 of the water channel switch through the clean water channel.
Through the waterway switch 182, when the water storage cup 2 is connected with purified water, if the cup cover 14 is opened midway, the valve core of the purified water switch valve immediately controls the purified water flow passage to be closed, thereby effectively preventing the purified water from overflowing.
In one embodiment, the base 151 is in the shape of an inverted T or L; lid 14 is movably connected to the top of base 151.
For example, as shown in fig. 4, lid 14 may be coupled to the top of base 151 by a pivot 153 so that lid 14 may be rotated about the pivot to close or open on water cup 2.
In one embodiment, the cap 14 is movably connected to an upper portion of the sidewall of the cartridge barrel 152.
Illustratively, the cap 14 is connected to an upper portion of the sidewall of the filter cartridge barrel 152 by a hinge, so that the cap 14 can rotate around the hinge to cover or uncover the water storage cup 2.
In one embodiment, an inner cavity 141 is formed in the cap 14, and the float switch inlet tube 161 is located in the inner cavity 141.
In one embodiment, a limit portion 142 of a float switch 162 is disposed below the cap 14;
the float switch 162 is located in the limiting portion 142 of the float 1622;
the limit portion 142 of the float switch 162 is hollow so that the purified water in the water storage cup 2 can enter the limit portion of the float switch 162.
By arranging the limiting part 142 of the floating ball 1622, the floating ball 1622 can be limited, and the floating ball 1622 is prevented from generating excessive displacement and being damaged.
In one embodiment, the longitudinal central axis of the water cup 2 is parallel to the longitudinal central axis of the cartridge barrel 152 when the water cup 2 is placed on the base 151.
By mounting the filter element 13 on the side, side extraction and core replacement is facilitated.
In one embodiment, in order to prevent the water storage cup 2 from being displaced when the water storage cup 2 is filled with purified water, a clamping groove of the water storage cup 2 for placing the water storage cup 2 is formed in the base 151.
In one embodiment, in order to promote user experience, make the user obtain the water purification after the heating, still include: a heating assembly;
the heating assembly is located within the base 151.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (12)

1. A water purifier, characterized by comprising: a machine body and a water storage cup;
the fuselage includes: the device comprises a raw water inlet pipe, a purified water outlet pipe, a filter element, a cup cover, a base assembly and a floating ball switch assembly;
the base assembly includes: the base is connected with the base and is used for placing a filter element gun barrel of the filter element;
float switch subassembly includes: the water inlet pipe is provided with a float switch;
the filter element comprises: a filter element water inlet and a filter element purified water outlet;
the filter element water inlet is connected with tap water through the raw water inlet pipe, and the filter element water purification water outlet is connected with the other end of the float switch water inlet pipe through the water purification water outlet pipe;
the float switch water inlet pipe is located in the cup cover, the float switch is located below the cup cover, the water storage cup is placed on the base, the cup cover is arranged above the water storage cup, the float switch is located inside the water storage cup, one end of the float switch water inlet pipe is communicated with the inside of the water storage cup, and the float switch is opened or closed along with the lifting of the water level in the water storage cup so as to control the water purifying amount entering the inside of the water storage cup.
2. The water purifier according to claim 1,
the water inlet pipe is of an inverted L shape, the end part of one end of the water inlet pipe is in a closed state, and a purified water inlet is formed in the side wall, close to the end part, of one end of the water inlet pipe;
the end part of one end of the float switch water inlet pipe is provided with a fixing part;
the float switch includes: a floating ball rotating rod, a floating ball and a water stopping part;
one end of the floating ball rotating rod is connected with the floating ball, and the side wall of the floating ball rotating rod is connected with the water stop part;
the floating ball rotary rod is connected with the fixed part through a rotating shaft, so that the floating ball rotary rod can rotate around the rotating shaft, and the water stop part is driven to open or close the purified water inlet.
3. The water purifier according to claim 2, wherein the body further comprises: a waterway switch assembly;
the waterway switch assembly includes: the water way switch comprises a water way switch water inlet pipe, a water way switch and a water way switch water outlet pipe, wherein a purified water flow passage controlled by a purified water switch valve core is arranged in the water way switch;
one end of the waterway switch water inlet pipe is connected with the other end of the purified water outlet, the other end of the waterway switch water inlet pipe is connected with the inlet of the purified water flow passage, one end of the waterway switch water outlet pipe is connected with the outlet of the purified water flow passage, and the other end of the waterway switch water outlet pipe is connected with the other end of the float switch water inlet pipe;
when opening or closing the bowl cover, the waterway switch outlet pipe can round the waterway switch is rotatory, and is opening the lid and establish on the retaining cup during the bowl cover, water purification switch case in the waterway switch closes the water purification runner, will the bowl cover lid is established extremely during the retaining cup top, water purification switch case in the waterway switch is opened the water purification runner.
4. The water purifier as recited in claim 1, wherein a sealing ring is provided at the purified water inlet.
5. The water purifier of claim 1, wherein the base is in an inverted T-shape or L-shape;
the cup cover is movably connected with the top of the base.
6. The water purifier of claim 1, wherein the cup cover is movably connected with the upper part of the side wall of the filter element gun barrel.
7. The water purifier according to claim 1, wherein the body further comprises: a waste water outlet pipe; the filter element comprises: a filter element waste water port;
the filter element waste water outlet is connected with one end of the waste water outlet pipe.
8. The water purifier of claim 1, wherein an inner cavity is arranged in the cup cover, and the float switch water inlet pipe is positioned in the inner cavity.
9. The water purifier of claim 1, wherein a float switch limiting part is arranged below the cup cover;
the floating ball switch is positioned in the floating ball limiting part;
the limit part of the float switch is of a hollow structure, so that purified water in the water storage cup can enter the limit part of the float switch.
10. The water purifier of claim 1 wherein a longitudinal central axis of the water storage cup is parallel to a longitudinal central axis of the filter cartridge barrel when the water storage cup is placed on the base.
11. The water purifier of claim 1, wherein the base is provided with a water storage cup slot for receiving the water storage cup.
12. The water purifier according to claim 1, further comprising: a heating assembly;
the heating assembly is located within the base.
CN202010737211.9A 2020-07-28 2020-07-28 Water Purifier Active CN111675270B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09192418A (en) * 1996-01-19 1997-07-29 Tokico Ltd Water quality purifier
KR200314116Y1 (en) * 2003-02-05 2003-05-22 이평호 a water tank float for a water purifier
CN201996330U (en) * 2011-01-28 2011-10-05 方曙光 Multifunctional water tank
CN103771563A (en) * 2012-10-24 2014-05-07 慈溪市润鑫电器有限公司 Water purification machine
CN212799696U (en) * 2020-07-28 2021-03-26 上海纯米电子科技有限公司 Water purifier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09192418A (en) * 1996-01-19 1997-07-29 Tokico Ltd Water quality purifier
KR200314116Y1 (en) * 2003-02-05 2003-05-22 이평호 a water tank float for a water purifier
CN201996330U (en) * 2011-01-28 2011-10-05 方曙光 Multifunctional water tank
CN103771563A (en) * 2012-10-24 2014-05-07 慈溪市润鑫电器有限公司 Water purification machine
CN212799696U (en) * 2020-07-28 2021-03-26 上海纯米电子科技有限公司 Water purifier

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