CN108771903B - Multifunctional tap water purifier - Google Patents

Multifunctional tap water purifier Download PDF

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Publication number
CN108771903B
CN108771903B CN201810939856.3A CN201810939856A CN108771903B CN 108771903 B CN108771903 B CN 108771903B CN 201810939856 A CN201810939856 A CN 201810939856A CN 108771903 B CN108771903 B CN 108771903B
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China
Prior art keywords
filter element
partition plate
hole
upper shell
water outlet
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Application number
CN201810939856.3A
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Chinese (zh)
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CN108771903A (en
Inventor
汤艺文
汤丽燕
汤志文
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.)
Quanzhou Wanlyuda Water Purification Technology Co ltd
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Quanzhou Wanlyuda Water Purification Technology Co ltd
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Priority to CN201810939856.3A priority Critical patent/CN108771903B/en
Publication of CN108771903A publication Critical patent/CN108771903A/en
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Publication of CN108771903B publication Critical patent/CN108771903B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering 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
    • B01D35/02Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering 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
    • B01D35/30Filter housing constructions
    • B01D35/301Constructions of two or more housings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering 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
    • B01D35/30Filter housing constructions
    • B01D35/306Filter mounting adapter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/16Valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/34Seals or gaskets for filtering elements
    • B01D2201/345Pressurized seals or gaskets

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The invention relates to water treatment equipment and provides a multifunctional tap water purifier which comprises an upper shell, a lower shell, a filter element and a shunt valve, wherein the upper shell is provided with a partition plate for dividing the upper shell into an upper cavity and a lower cavity, through holes are respectively formed in the middle part and the side part of the partition plate, the shunt valve is arranged in the upper cavity of the upper shell in a penetrating manner and used for controlling the connection or disconnection of the two through holes in the partition plate, the top of the upper shell is provided with a water inlet communicated with a tap and communicated with the upper cavity of the upper shell, the upper shell is detachably connected with the lower shell, the water inlet of the filter element is in pluggable sealing connection with a first hollow column, the water inlet of the filter element is communicated with the middle through hole of the partition plate, and the water outlet of the filter element is in pluggable sealing connection with a second hollow column and communicated with the first water outlet of the lower shell. The invention solves the problems of inconvenient installation and use and high manufacturing cost of the existing tap water purifier.

Description

Multifunctional tap water purifier
Technical Field
The invention relates to water heating equipment, in particular to a multifunctional tap water purifier.
Background
The water tap is an indispensable part of daily life, and the existing water tap can only realize the single water on/off function. With the improvement of life quality of people, the water purifier has become a main stream water purification product for home use. The tap water purifier is a water purifying product which is arranged on a tap and has double functions of a water collecting tap and a water purifier. The tap water purifier has the advantages of small volume and convenient installation and maintenance. However, the existing tap water purifier has a plurality of defects, such as the water purifier disclosed in the Chinese patent application No. CN104093669A has a complex structure, the filter element cannot be independently disassembled, the filter element cannot be replaced, and the overall replacement cost is high. As another example, a faucet water purifier disclosed in chinese patent application CN201720247640.1 comprises a filter element main body (4) and a filter element (7), a filter element housing (8) and a waterway control mechanism, wherein a three-way switching valve (13) is arranged on one side of the filter element main body (4) through a fixing nut (14), and the three-way switching valve (13) can rotate in the filter element main body (4) along an axis; when the valve core of the three-way switching valve (13) rotates along the shaft to the tap water column, the tap water inlet (22) is communicated with the tap water column water outlet (43); when the tap water shower is rotated to a tap water shower gear, the tap water inlet (22) is communicated with the tap water shower water outlet (44); when the water purifier rotates to the water purification stage, the tap water inlet (22) is communicated with the water inlet passage (41). The tap water purifier with the structure is hung beside the tap in a bypass mode, the size and the weight of the tap water purifier are large, and even the size and the weight of the tap water purifier exceed those of the tap, and the installation and the use of the tap water purifier are inconvenient.
Disclosure of Invention
Therefore, the invention provides the multifunctional tap water purifier which has the advantages of simple and reasonable structure, low manufacturing cost, convenient installation and use and capability of quickly replacing the filter element.
In order to solve the technical problem, the invention adopts the following scheme: the utility model provides a multifunctional tap water purifier, includes upper casing, lower casing, filter core and shunt valve, upper casing is equipped with the division board and separates upper casing into upper portion cavity and lower part cavity, division board middle part and lateral part are equipped with the through-hole respectively, the shunt valve wears to locate in the upper casing upper portion cavity and is used for controlling switching on or off of two through-holes on the division board, the shunt valve includes valve rod, sleeve, spring, end cap and switch, the sleeve is one end closed one end open-ended cavity sleeve, the spring wears to locate in the sleeve, the end cap part wears to locate in the opening of cavity sleeve, the end cap is kept away from cavity sleeve's one end and is connected with middle part through-hole or lateral part through-hole of division board and is used for shutoff middle part through-hole or lateral part through-hole of division board, valve rod one end and sleeve fixed connection, the switch is arranged on the upper shell in a penetrating way, the switch is connected with one end of the valve rod far away from the sleeve and is used for controlling the valve rod to push the sleeve to move back and forth between the middle through hole and the side through hole on the partition plate so as to enable the plug to plug the middle through hole or the side through hole of the partition plate, the top of the upper shell is provided with a water inlet communicated with a faucet and the water inlet is communicated with the upper cavity of the upper shell, the upper shell is detachably connected with the lower shell, one side of the partition plate in the upper shell, facing the lower shell, is positioned at the periphery of the middle through hole and extends downwards to form a first hollow cylinder, a containing cavity for containing the filter element is arranged in the lower shell, the bottom of the lower shell is provided with a first water outlet positioned at the center and a second water outlet positioned at the side, one side of the bottom of the lower shell, facing the upper shell, is positioned at the periphery of the first water outlet and extends upwards to form a second hollow cylinder, the water inlet of the filter element is connected with the first hollow column in a pluggable and sealed manner, the water inlet of the filter element is communicated with the middle through hole of the partition plate, the water outlet of the filter element is connected with the second hollow column in a pluggable and sealed manner, the water outlet of the filter element is communicated with the first water outlet of the lower shell, and a water outlet channel which is communicated with the side through hole of the partition plate and the second water outlet of the lower shell is arranged between the outer side wall of the filter element and the inner side wall of the lower shell.
Further, the switch is one of a key, a handle, a dial and a knob.
Further, the plug is a sphere-shaped plug or a cylinder-shaped plug.
Further, the filter element is provided with a water inlet matched with the inner diameter of the first hollow cylinder, the outer side wall of the water inlet is provided with a first annular groove, a first sealing ring is sleeved on the first annular groove, and the water inlet of the filter element is connected with the first hollow cylinder in a pluggable sealing manner through the first sealing ring.
Further, the filter element is provided with a water outlet matched with the inner diameter of the second hollow cylinder, the outer side wall of the water outlet is provided with a second annular groove, a second sealing ring is sleeved on the second annular groove, and the water outlet of the filter element is in pluggable sealing connection with the second hollow cylinder through the second sealing ring.
By adopting the technical scheme, the invention has the beneficial effects that: through setting up dismantled and assembled last casing and lower casing to set up filter core dismantled and assembled and locate in the lower casing, set up shunt valve control respectively with the play moisture two way of tap send to the filter core filtration and obtain water or directly go out water through the play water channel simultaneously, and then make when people use, open original tap ooff valve and can send out water or second delivery port from the first delivery port of lower casing, the user only need operate down shunt valve when needing to switch water or running water and switch can, need not to operate two ooff valves, can the water of the automatic shutdown water of another rivers, need not but heart another water is closed, and the filter core is respectively with first cavity cylinder and second cavity cylinder pluggable sealing connection makes the tap water purifier of this invention can quick replacement filter core, and the upper casing sets up the water inlet that is connected with the tap delivery port, make the tap water purifier can cup joint on current tap fast, install and tear open and change conveniently, need not separately the construction space who occupies, compared with current tap water purifier structure greatly simplified, the simple aesthetic design of modern design, the structure is simple and novel structure, it is more practical to realize each tap water purifier widely used simultaneously, the cost is wide and convenient to use.
Drawings
Figure 1 is a schematic diagram of an embodiment of the present invention,
FIG. 2 is a schematic longitudinal sectional view of the structure of FIG. 1;
fig. 3 is a schematic longitudinal sectional view of the partition plate of fig. 1 along the middle through hole and the side through holes.
Description of the embodiments
The invention will now be further described with reference to the drawings and detailed description.
Referring to fig. 1-3, the multifunctional tap water purifier of the preferred invention comprises an upper shell 1, a lower shell 2, a filter element 3 and a shunt valve, wherein the upper shell 1 is provided with a partition plate 11 for dividing the upper shell 1 into an upper cavity and a lower cavity, the middle part and the side part of the partition plate 11 are respectively provided with through holes 111 and 112, the shunt valve is penetrated in the upper cavity of the upper shell 1 and is used for controlling the connection or disconnection of the two through holes 111 and 112 on the partition plate 11, the shunt valve comprises a valve rod 41, a sleeve 42, a spring 43, a plug 44 and a switch 45, the sleeve 42 is a hollow sleeve with one end closed and one end opened, the spring 43 is penetrated in the sleeve 42, the plug 44 is a sphere-shaped plug, the plug 44 is partially penetrated in the opening of the hollow sleeve, the end of the plug 44 far away from the hollow sleeve is connected with the middle through hole 111 or the side through hole 112 of the partition plate for blocking the middle through hole 111 or the side through hole 112 of the partition plate 11 to stop the middle through hole 111 or the side through hole 112 of the partition plate 11, one end of the valve rod 41 is fixedly connected with the sleeve 42, the switch 45 is arranged on the upper shell 1 in a penetrating way, and the switch 45 is connected with the end of the valve rod 41 far away from the sleeve 42 for controlling the valve rod 41 to push the sleeve 42 to move back and forth between the middle through hole 111 and the side through hole 112 on the partition plate 11 to block the middle through hole 111 or the side through hole 112 of the partition plate 11, the switch 45 is a key, the top of the upper shell 1 is provided with a water inlet 12 communicated with a faucet and communicated with the upper cavity of the upper shell 1, the upper shell 1 is detachably connected with the lower shell 2, one side of the partition plate 11 in the upper shell 1 facing the lower shell 2 is arranged on the periphery side of the middle through hole 111 to extend downwards to form a first hollow cylinder 113, the filter element is characterized in that a containing cavity for containing the filter element 3 is arranged in the lower shell 2, a first water outlet 21 positioned at the center and a second water outlet 22 positioned at the side part are arranged at the bottom of the lower shell 2, one surface of the bottom of the lower shell 2, which is oriented to the upper shell 1, is positioned at the periphery of the first water outlet 21, and extends upwards to form a second hollow cylinder 23, the filter element 3 is provided with a water inlet 31 which is matched with the inner diameter of the first hollow cylinder 113, the outer side wall of the water inlet 31 is provided with a first annular groove, a first sealing ring 5 is sleeved on the first annular groove, the water inlet 31 of the filter element 3 is connected with the first hollow cylinder 113 in a pluggable and sealing way through the first sealing ring 5, the water inlet 31 of the filter element 3 is communicated with a middle through hole 111 of the partition plate 11, the filter element 3 is provided with a water outlet 32 which is matched with the inner diameter of the second hollow cylinder 23, the second annular groove is sleeved with a second sealing ring 6, the water outlet 32 of the filter element 3 is connected with the second hollow cylinder 23 in a pluggable and sealing way through the second sealing ring 6, and the water outlet 32 of the filter element 3 is communicated with the first water outlet 21 of the lower shell 2, and the water outlet 112 is arranged between the side wall of the filter element 2 and the partition plate 2 and the side wall of the lower shell 2 is communicated with the middle through hole 112.
The switch of the water diversion valve can also be in structures such as a handle, a driving plate, a knob and the like, and the plug in the water diversion valve can also be other plugs such as a cylinder-shaped plug and the like which can be used for movably plugging the middle through hole or the side through hole of the partition plate.
According to the invention, the detachable upper shell and the detachable lower shell are arranged, the filter element is detachably arranged in the lower shell, the water diversion valve is arranged to control two paths of water discharged from the tap to be respectively sent to the filter element for filtering to obtain purified water or directly discharged from the water outlet channel, so that when people use the tap water purifier, the original tap switch valve is opened to discharge purified water or tap water from the first water outlet or the second water outlet of the lower shell, the user only needs to operate the lower water diversion valve for switching when the purified water or tap water is required to switch, the two switch valves are not required to operate, the water discharge of the other water flow can be automatically closed, whether the other water is required to be closed or not is not required, the filter element is respectively connected with the first hollow cylinder and the second hollow cylinder in a pluggable and sealing manner, the tap water purifier can be quickly replaced, the water inlet connected with the water outlet of the tap is arranged at the top of the upper shell, the tap water purifier can be quickly sleeved on the existing tap, the installation is quick and convenient, the structure space of the tap water purifier is not required to be additionally occupied, compared with the existing tap water purifier, the structure is greatly simplified, the structure is in line with the modern design, the simple and aesthetic design, the structure is simple, the use and the tap water purifier is more convenient, the popularization and wide, and the application cost is realized.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (5)

1. A multifunctional tap water purifier is characterized in that: comprises an upper shell, a lower shell, a filter element and a shunt valve, wherein the upper shell is provided with a partition plate for dividing the upper shell into an upper cavity and a lower cavity, through holes are respectively arranged in the middle part and the side part of the partition plate, the shunt valve is arranged in the upper cavity of the upper shell in a penetrating way and is used for controlling the connection or disconnection of the two through holes on the partition plate, the shunt valve comprises a valve rod, a sleeve, a spring, a plug and a switch, the sleeve is a hollow sleeve with one end closed and one end open, the spring is arranged in the sleeve in a penetrating way, the plug part is arranged in the opening of the hollow sleeve in a penetrating way, one end of the plug far away from the hollow sleeve is connected with the middle through hole or the side through hole of the partition plate and is used for blocking the middle through hole or the side through hole of the partition plate, one end of the valve rod is fixedly connected with the sleeve, the switch is arranged on the upper shell in a penetrating way, the switch is connected with one end of the valve rod far away from the sleeve and is used for controlling the valve rod to push the sleeve to move back and forth between the middle through hole and the side through hole on the partition plate so as to enable the plug to plug the middle through hole or the side through hole of the partition plate, the top of the upper shell is provided with a water inlet communicated with a faucet and the water inlet is communicated with the upper cavity of the upper shell, the upper shell is detachably connected with the lower shell, one side of the partition plate in the upper shell, facing the lower shell, is positioned at the periphery of the middle through hole and extends downwards to form a first hollow cylinder, a containing cavity for containing the filter element is arranged in the lower shell, the bottom of the lower shell is provided with a first water outlet positioned at the center and a second water outlet positioned at the side, one side of the bottom of the lower shell, facing the upper shell, is positioned at the periphery of the first water outlet and extends upwards to form a second hollow cylinder, the water inlet of the filter element is connected with the first hollow column in a pluggable and sealed manner, the water inlet of the filter element is communicated with the middle through hole of the partition plate, the water outlet of the filter element is connected with the second hollow column in a pluggable and sealed manner, the water outlet of the filter element is communicated with the first water outlet of the lower shell, and a water outlet channel which is communicated with the side through hole of the partition plate and the second water outlet of the lower shell is arranged between the outer side wall of the filter element and the inner side wall of the lower shell.
2. The multi-function tap water purifier of claim 1 wherein: the switch is one of a key, a handle, a dial and a knob.
3. The multi-function tap water purifier of claim 1 wherein: the plug is a sphere-shaped plug or a cylinder-shaped plug.
4. The multi-function tap water purifier of claim 1 wherein: the filter element is provided with a water inlet matched with the inner diameter of the first hollow cylinder, the outer side wall of the water inlet is provided with a first annular groove, a first sealing ring is sleeved on the first annular groove, and the water inlet of the filter element is in pluggable sealing connection with the first hollow cylinder through the first sealing ring.
5. The multi-function tap water purifier of claim 1 wherein: the filter element is provided with a water outlet which is matched with the inner diameter of the second hollow cylinder, the outer side wall of the water outlet is provided with a second annular groove, a second sealing ring is sleeved on the second annular groove, and the water outlet of the filter element is in pluggable sealing connection with the second hollow cylinder through the second sealing ring.
CN201810939856.3A 2018-08-17 2018-08-17 Multifunctional tap water purifier Active CN108771903B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810939856.3A CN108771903B (en) 2018-08-17 2018-08-17 Multifunctional tap water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810939856.3A CN108771903B (en) 2018-08-17 2018-08-17 Multifunctional tap water purifier

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CN108771903A CN108771903A (en) 2018-11-09
CN108771903B true CN108771903B (en) 2023-11-28

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112169408A (en) * 2020-10-22 2021-01-05 佛山市芯耀环保科技有限公司 A faucet water purifier

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2113101U (en) * 1992-01-11 1992-08-19 重庆市九龙坡区华江净化器材厂 Drinking purifier
CN2229018Y (en) * 1995-02-23 1996-06-12 何建兵 Self-closed two-way purifying water tap
CN101219301A (en) * 2007-09-25 2008-07-16 李金明 Quick connection type tap water purifying filter
CN104565399A (en) * 2014-11-14 2015-04-29 陈礼平 Water faucet
CN205331668U (en) * 2016-01-28 2016-06-22 启东安升润液设备有限公司 Modified oil circuit distributor
CN107626139A (en) * 2017-11-16 2018-01-26 嵩县金牛有限责任公司 A kind of interim filter of gold mine special shunt
CN206980265U (en) * 2017-07-07 2018-02-09 大连康惠科技有限公司 A kind of household water drinking filters environmental protection equipment
CN207064724U (en) * 2017-08-08 2018-03-02 刘俊一 A kind of tap of integrated water purifier
CN207243580U (en) * 2017-07-13 2018-04-17 南京水杯子科技股份有限公司 A kind of water household water-purifying machine suitable soon
CN208770979U (en) * 2018-08-17 2019-04-23 泉州万滤达净水科技有限公司 A kind of Multifunctional faucet water purifier

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2113101U (en) * 1992-01-11 1992-08-19 重庆市九龙坡区华江净化器材厂 Drinking purifier
CN2229018Y (en) * 1995-02-23 1996-06-12 何建兵 Self-closed two-way purifying water tap
CN101219301A (en) * 2007-09-25 2008-07-16 李金明 Quick connection type tap water purifying filter
CN104565399A (en) * 2014-11-14 2015-04-29 陈礼平 Water faucet
CN205331668U (en) * 2016-01-28 2016-06-22 启东安升润液设备有限公司 Modified oil circuit distributor
CN206980265U (en) * 2017-07-07 2018-02-09 大连康惠科技有限公司 A kind of household water drinking filters environmental protection equipment
CN207243580U (en) * 2017-07-13 2018-04-17 南京水杯子科技股份有限公司 A kind of water household water-purifying machine suitable soon
CN207064724U (en) * 2017-08-08 2018-03-02 刘俊一 A kind of tap of integrated water purifier
CN107626139A (en) * 2017-11-16 2018-01-26 嵩县金牛有限责任公司 A kind of interim filter of gold mine special shunt
CN208770979U (en) * 2018-08-17 2019-04-23 泉州万滤达净水科技有限公司 A kind of Multifunctional faucet water purifier

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