CN214182122U

CN214182122U - Water purifier

Info

Publication number: CN214182122U
Application number: CN202022501124.1U
Authority: CN
Inventors: 黄晓勇; 王剑
Original assignee: Guangzhou Haike Electronics Technology Co ltd
Current assignee: Guangzhou Haike Electronics Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-09-14
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to a water purification unit technical field discloses a water purifier. The water purifier comprises an integrated waterway assembly and a filter element assembly, wherein the filter element assembly comprises a filter element and two first switch components, and the first switch components are configured to control water stop and water passing of the filter element; the integrated waterway assembly comprises a waterway plate, a popup control assembly and two second switch components, wherein the filter element is detachably arranged on the waterway plate, and the second switch components are configured to control water stopping and water passing of the waterway plate; the ejection control assembly is configured to control contact and disengagement of the first switch member with the second switch member. The embodiment of the utility model provides a water purifier realizes the control of ending to water purifier water route through popping out control assembly, prevents the filter core seepage when changing, and is convenient for assemble the filter core.

Description

Water purifier

Technical Field

The utility model relates to a water purification unit technical field, concretely relates to water purifier.

Background

With the rapid development of industrialization in China, the output of domestic sewage and industrial wastewater is increasing. Most of the produced sewage contains various toxic and harmful substances, pollutes water body, pollutes environment, harms human health and has more and more serious safety problem of drinking water. In order to ensure the safety of drinking water, the household water purifier is produced. When the water purifier is used, the water inlet of the water purifier is directly connected with a water faucet in a household kitchen, and a filter element in the water purifier filters tap water flowing out of the water faucet to obtain pure water with low impurity content and concentrated water with high impurity content for a household user to drink.

The prior art water purifiers generally take out the filter element by rotating the filter element, and the rotary type filter element taking out mode is inconvenient for household use. Meanwhile, the inverted water purifier is installed with the water outlet of the filter element facing downwards, and the water flow of the filter element is easy to seep or splash under the action of gravity when the filter element is taken out. Certain potential safety hazard exists when the electric heating water heater is used at home. And the existing filter element has more filter layers and filter substances, heavier weight and is not easy to disassemble and replace.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective realizes that the filter core rivers circulate and ends, carries out the change operation of filter core when preventing that filter core rivers spill can also be convenient for the family to use, promotes the convenience that the water purifier used, further promotes to the family.

In order to realize the technical problem, the utility model provides a water purifier: the filter element assembly comprises a filter element and two first switch components, wherein the first switch components are configured to control water stopping and water passing of the filter element; the integrated waterway assembly comprises a waterway plate, a popup control assembly and two second switch components, the filter element is detachably mounted on the waterway plate, and the second switch components are configured to control water stopping and water passing of the waterway plate; the ejection control assembly is configured to control contact and disengagement of the first switch member with the second switch member.

Optionally, the filter element comprises a first water inlet channel and a first water outlet channel, and the two first switch members are respectively arranged in the first water inlet channel and the first water outlet channel; the water route board includes second inlet channel and second outlet channel, two the second switch sets up respectively the second inlet channel with in the second outlet channel, first switch component with during the second switch component butt, first inlet channel with second inlet channel intercommunication, first outlet channel with second outlet channel intercommunication.

Optionally, the first switch component includes a first elastic element, a first sealing ring and a first sealing thimble, the first elastic element is sleeved on the peripheral side of the first sealing thimble for controlling the axial movement of the first sealing thimble, and the first sealing ring is sleeved on the peripheral side of the sealing thimble.

Optionally, the second switch component includes a second elastic element, a second sealing ring and a second sealing thimble, the second elastic element is sleeved on the peripheral side of the second sealing thimble for controlling the axial movement of the second sealing thimble, and the second sealing ring is sleeved on the peripheral side of the second sealing thimble.

Optionally, the filter element assembly further includes a housing and a bottom cover, the housing has an opening and a hollow cavity, the filter element is accommodated in the hollow cavity of the housing, the bottom cover covers the opening for bearing the filter element, and the first water inlet channel and the first water outlet channel respectively penetrate through the bottom cover.

Optionally, the waterway plate is a plastic waterway plate, and the housing is a plastic housing.

Optionally, pop out the control assembly and include retaining member and unblock piece, the retaining member include the bolt and with the third elastic component of bolt butt, the bolt with filter element subassembly activity joint.

Optionally, the filter element assembly comprises a retainer ring, and the retainer ring is movably clamped with the bolt.

Optionally, the unlocking piece comprises a limiting groove, a limiting rod arranged in the limiting groove in a sliding mode, and a fourth elastic piece arranged on the peripheral side of the limiting rod in a sleeved mode.

Optionally, the one end of gag lever post is provided with first absorption spare, the filter element group spare includes that the second adsorbs the piece, the second adsorb the piece with first absorption spare magnetism is inhaled and is connected.

The embodiment of the utility model provides an above-mentioned technical scheme compares with prior art has following advantage:

the embodiment of the utility model provides a water purifier includes filter element subassembly and integrated water route subassembly, and filter element subassembly includes filter core and first switch component, and integrated water route subassembly includes second switch component, pops out control assembly and water route board. Through pressing the filter core, pop out control assembly control filter core and bounce to make first switch component and second switch component break away from the contact, simultaneously, first switch component control filter core stagnant water, second switch component control water route board stagnant water. Thereby realize dismantling the filter core from the water route board, and realize the control of ending with water route board water route to the filter core, prevent that the filter core from leaking water, and be convenient for assemble the filter core when dismantling.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a filter element assembly according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural diagram of a water path board and a second switch component provided by an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a pop-up control assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the water purifier provided by the embodiment of the invention after assembly;

fig. 6 is a schematic structural diagram of the water purifier provided by the embodiment of the present invention after being disassembled.

Reference numerals:

1. a water purifier; 10. an integrated waterway assembly; 20. a filter element assembly;

11. a water circuit board; 12. ejecting the control component; 13. a second switch member;

21. a filter element; 22. a first switch member; 23. a housing; 24. a bottom cover; 25. a retainer ring;

211. a first water inlet channel; 212. a first water outlet channel;

111. a second water inlet channel; 112. a second water outlet channel;

221. a first elastic member; 222. a first seal ring; 223. a first sealing thimble;

131. a second elastic member; 132. a second seal ring; 133. a second sealing thimble;

121. a locking member; 122. unlocking the lock;

1211. a bolt; 1221. a limiting rod.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

Referring to fig. 1 to 6, a water purifier 1 provided by the embodiment of the present invention includes an integrated water path assembly 10 and a filter element assembly 20, the filter element assembly 20 includes a filter element 21 and two first switch members 22, and the first switch members 22 are configured to control water stopping and water passing of the filter element 21; the integrated waterway assembly 10 comprises a waterway plate 11, an ejection control assembly 12 and two second switch components 13, wherein the filter element 21 is detachably mounted on the waterway plate 11, and the second switch components 13 are configured to control water stopping and water passing of the waterway plate 11; the ejection control assembly 12 is configured to control contact and disengagement of the first switch member 22 with the second switch member 13.

The embodiment of the utility model provides a water purifier 1, filter core 21 detachable install on water route board 11, realize controlling the stagnant water and the water-through of filter core 21 and water route board 11 respectively through first switch component 22 and second switch component 13 like this. The pop-up control assembly 12 controls the contact and the separation of the first switch member 22 and the second switch member 13, when the first switch member 22 contacts the second switch member 13, the first switch member 22 controls the filter element 21 to pass water, the second switch member 13 controls the water passage plate 11 to pass water, at this time, the water purifier 1 is in a state of water passage communication, the filter element 21 can purify the water introduced into the filter element 21 from the water passage plate 11, and then the purified water is discharged through the water passage plate 11. When the first switch member 22 is separated from the second switch member 13, the first switch member 22 controls the filter element 21 to stop water, the second switch member 13 controls the waterway plate 11 to stop water, and at the moment, the filter element 21 can be detached from the waterway plate 11, so that the water saving device is convenient and labor-saving. Meanwhile, because the water channel plate 11 and the filter element 21 stop water, the filter element 21 is detached at the moment, so that water flow sputtering or permeation cannot be caused, and the use safety and convenience of the water purifier 1 are improved.

Specifically, the filter cartridge 21 includes a first water inlet passage 211 and a first water outlet passage 212, and two first opening and closing members 22 are provided in the first water inlet passage 211 and the first water outlet passage 212, respectively. The water path plate 11 includes a second water inlet passage 111 and a second water outlet passage 112, and two second switch members 13 are respectively disposed in the second water inlet passage 111 and the second water outlet passage 112. When the first switch member 22 abuts against the second switch member 13, the first water inlet passage 211 communicates with the second water inlet passage 111, and the first water outlet passage 212 communicates with the second water outlet passage 112. When the first water inlet channel 211 is communicated with the second water inlet channel 111 and the first water outlet channel 212 is communicated with the second water outlet channel 112, the water flows into the first water inlet channel 211 of the filter element 21 from the second water inlet channel 111 of the water channel plate 11, and flows out of the second water outlet channel 112 of the water channel plate 11 from the first water outlet channel 212 after being purified by the filter element 21. The water flow is purified by the circulation. The two first switch members 22 are respectively disposed in the first water inlet passage 211 and the first water outlet passage 212, and the two second switch members 13 are respectively disposed in the second water inlet passage 111 and the second water outlet passage 112, so that the water path can be opened and closed by respectively controlling the first switch members 22 and the second switch members 13.

The first switch member 22 includes a first elastic element 221, a first sealing ring 222 and a first sealing thimble 223, the first elastic element 221 is sleeved on the peripheral side of the first sealing thimble 223 for controlling the axial movement of the first sealing thimble 223, and the first sealing ring 222 is sleeved on the peripheral side of the first sealing thimble 223. The first elastic member 221 pushes the first sealing thimble 223 to move in the axial direction due to its own elastic force to realize the water stop function of the filter element 21. When the two first sealing thimbles 223 on the filter element assembly 20 move along the axial direction and respectively seal the first water outlet channel 212 and the first water inlet channel 211, the water stop of the whole filter element 21 is realized.

The second switch component 13 includes a second elastic element 131, a second sealing ring 132 and a second sealing thimble 133, the second elastic element 131 is sleeved on the peripheral side of the second sealing thimble 133 for controlling the axial movement of the second sealing thimble 133, and the second sealing ring 132 is sleeved on the peripheral side of the second sealing thimble 133. When the two second sealing thimbles 133 on the integrated waterway assembly 10 both move along the axial direction and respectively seal the second water outlet channel 112 and the second water inlet channel 111, the water stop of the whole integrated waterway assembly 10 is realized.

When the filter element assembly 20 is installed on the integrated waterway assembly 10, the first switch member 22 presses down the second switch member 13 due to gravity, so that the first sealing pin 223 and the second sealing pin 133 are in contact, the first elastic member 221 and the second elastic member 131 are compressed by the first sealing pin 223 and the second sealing pin 133, respectively, and thus the first water inlet passage 211 and the second water inlet passage 111 are communicated, and the first water outlet passage 212 and the second water outlet passage 112 are communicated.

When the filter element assembly 20 is detached from the integrated waterway assembly 10, the first switch member 22 reduces the abutting of the second switch member 13, and the first elastic member 221 and the second elastic member 131 respectively push the first sealing thimble 223 and the second sealing thimble 133 to move axially under the action of the restoring force of the first elastic member 221 and the second elastic member 131, so as to respectively realize the water stop of the filter element assembly 20 and the water stop of the integrated waterway assembly 10.

The filter element assembly 20 further comprises a housing 23 and a bottom cover 24, the housing 23 has an opening and a hollow cavity, the filter element 21 is accommodated in the hollow cavity of the housing 23, the bottom cover 24 covers the opening for carrying the filter element 21, and the first water inlet passage 211 and the first water outlet passage 212 respectively penetrate through the bottom cover 24. The bottom cover 24 and the outer shell 23 are fixedly connected by means of screws or welding. The shell 23 can protect the filter element 21 and prolong the service life of the filter element 21.

The waterway plate 11 is a plastic waterway plate 11, and the housing 23 is a plastic housing 23. The water channel plate 11 can be set as a plastic water channel plate 11, and the plastic water channel plate 11 is light in weight and convenient to mount and move. The housing 23 may be provided as a plastic housing 23, which can reduce the weight of the entire water purifier 1.

The pop-up control assembly 12 comprises a locking member 121 and an unlocking member 122, wherein the locking member 121 comprises a latch 1211 and a third elastic member abutting against the latch 1211, and the latch 1211 is movably clamped with the filter element assembly 20. The retaining member 121 is configured to lock or unlock the cartridge assembly 20 after the cartridge assembly 20 is pressed. Through the matching of the unlocking piece 122 and the locking piece 121, when the filter element assembly 20 is taken out, the filter element assembly 20 can be taken out only by pressing the filter element assembly 20 firstly and then pulling the filter element assembly 20 upwards; when the filter element assembly 20 is installed, the filter element assembly 20 can be installed on the base only by pressing the filter element assembly 20 so that the filter element assembly 20 moves downwards. Thus, the operation steps of installing and taking out the filter element assembly 20 are simplified, the user can finish the operation of taking out the filter element assembly 20 by one hand, and the use experience of the user is improved.

The filter element assembly 20 includes a retainer 25, and the retainer 25 is movably engaged with the latch 1211. In this way, the cartridge assembly 20 may be restrained such that the cartridge assembly 20 is engaged with the integrated waterway assembly 10.

The unlocking member 122 includes a limiting groove, a limiting rod 1221 slidably disposed in the limiting groove, and a fourth elastic member sleeved on the peripheral side of the limiting rod 1221. The stopper 1221 is disposed above the latch 1211 and compresses the latch 1211 such that the latch 1211 compresses the fourth elastic member. The first elastic member 221, the second elastic member 131, the third elastic member, and the fourth elastic member may be springs or other elastic members as long as restoring force can be provided.

The one end of gag lever post 1221 is provided with the first accessory that inhales, and filter element group spare 20 includes that the second adsorbs the piece, and the second adsorbs the piece and inhale the magnetism with the first accessory and inhale and be connected. The first adsorption piece and the second adsorption piece can be magnets, the first adsorption piece can be arranged to be a magnet in specific application, and the second adsorption piece is an iron block. Of course, the first adsorption part can be an iron block, and the second adsorption part can be a magnet. The first suction device and the second suction device may also be other magnetic components, and in practical applications, the second suction device can suck the first suction device in the process of pulling out the integrated waterway assembly 10 from the following filter element assembly 20, so that the first suction device is disengaged from the latch 1211.

Referring to fig. 5, in particular, the step of assembling the cartridge assembly 20 to the integrated waterway assembly 10 includes: press filter element group spare 20 for filter element group spare 20 moves down, and retaining member 121 among the filter element group spare 20 retreats, and filter element group spare 20 continues to move down, and retaining member 121 pins filter element group spare 20, accomplishes filter element group spare 20's installation.

Referring to fig. 6, the step of removing the cartridge assembly 20 from the integrated waterway assembly 10 includes: press filter element group spare 20 for filter element group spare 20 pushes down, and retaining member 121 retreats, and release member 122 in the filter element group spare 20 blocks retaining member 121, upwards pulls filter element group spare 20, and release member 122 breaks away from retaining member 121, accomplishes the dismantlement of filter element group spare 20.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A water purifier is characterized by comprising an integrated waterway assembly and a filter element assembly, wherein the filter element assembly comprises a filter element and two first switch members, and the first switch members are configured to control water stopping and water passing of the filter element; the integrated waterway assembly comprises a waterway plate, a popup control assembly and two second switch components, the filter element is detachably mounted on the waterway plate, and the second switch components are configured to control water stopping and water passing of the waterway plate; the ejection control assembly is configured to control contact and disengagement of the first switch member with the second switch member.

2. The water purifier according to claim 1, wherein the filter element includes a first water inlet passage and a first water outlet passage, and two first opening and closing members are provided in the first water inlet passage and the first water outlet passage, respectively; the water route board includes second inlet channel and second outlet channel, two the second switch sets up respectively the second inlet channel with in the second outlet channel, first switch component with during the second switch component butt, first inlet channel with second inlet channel intercommunication, first outlet channel with second outlet channel intercommunication.

3. The water purifier according to claim 1, wherein the first switch member includes a first elastic member, a first sealing ring, and a first sealing pin, the first elastic member is sleeved on a peripheral side of the first sealing pin for controlling an axial movement of the first sealing pin, and the first sealing ring is sleeved on the peripheral side of the sealing pin.

4. The water purifier according to claim 1, wherein the second switch member includes a second elastic member, a second sealing ring, and a second sealing pin, the second elastic member is sleeved on a peripheral side of the second sealing pin for controlling an axial movement of the second sealing pin, and the second sealing ring is sleeved on a peripheral side of the second sealing pin.

5. The water purifier of claim 2, wherein the filter element assembly further comprises a housing having an opening and a hollow interior, and a bottom cover covering the opening for carrying the filter element, wherein the first water inlet passage and the first water outlet passage respectively extend through the bottom cover.

6. The water purifier of claim 5, wherein the waterway plate is a plastic waterway plate, and the housing is a plastic housing.

7. The water purifier of claim 1, wherein the ejection control assembly comprises a locking member and an unlocking member, the locking member comprises a latch and a third elastic member abutted against the latch, and the latch is movably clamped with the filter element assembly.

8. The water purifier of claim 7, wherein the filter element assembly includes a retainer ring, and the retainer ring is movably engaged with the latch.

9. The water purifier as recited in claim 7, wherein the unlocking member comprises a limiting groove, a limiting rod slidably disposed in the limiting groove, and a fourth elastic member disposed around the limiting rod.

10. The water purifier of claim 9, wherein a first suction member is disposed at one end of the limiting rod, and the filter element assembly comprises a second suction member magnetically connected with the first suction member.