CN109758813B - Water purifier - Google Patents
Water purifier Download PDFInfo
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- CN109758813B CN109758813B CN201910193802.1A CN201910193802A CN109758813B CN 109758813 B CN109758813 B CN 109758813B CN 201910193802 A CN201910193802 A CN 201910193802A CN 109758813 B CN109758813 B CN 109758813B
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- filter
- water inlet
- inlet cavity
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- spring
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Abstract
The invention discloses a water purifier, which comprises a machine body, wherein a water inlet cavity is arranged in the machine body, the outer side end of the water inlet cavity is opened, the external opening end of the water pump is sealed by an end cover, the external part of the end cover is connected with a water inlet pipe, the other end of the machine body is provided with a water outlet pipe, more than one filter rod is inserted and fixed on the bottom surface of the water inlet cavity, more than one filter hole is arranged on each filter rod, a filter channel is arranged in each filter rod, each filter hole is communicated with the filter channel, the water purifier has a very convenient cleaning mode, only the sealing plate needs to be pulled out, can clean each filter rod, can gradually switch on the filtration pore of crossing on the filter rod simultaneously, lengthen the cycle of clean change, convenience more.
Description
Technical Field
The invention relates to the field of water purification, in particular to a water purifier.
Background
The water purifier is internally provided with a filter element, the filter element is used for filtering, but the filter element needs to be washed or replaced after long-time filtering, the existing filter elements are all exposed outside, a large amount of filtering materials are adhered after long-time use, and if the filter elements are not cleaned in time, the filter elements are easily blocked, so that water cannot normally flow out, and normal use is influenced; when the filter core cleaning device is used for cleaning, external washing equipment is needed to be used for washing, the filter core is cleaned, the mode is troublesome to operate, the working efficiency is low, the consumed time is long, and the labor intensity is increased.
Disclosure of Invention
The invention aims to solve the technical problem that the water purifier can realize quick cleaning and conduction, can gradually conduct the filtering holes after being blocked, meets the requirement of continuous use after the filtering holes are blocked, and effectively solves the defects in the prior art.
The invention is realized by the following technical scheme: a water purifier comprises a machine body, wherein a water inlet cavity is arranged in the machine body, the outer side end of the water inlet cavity is open, the outer open end of the water inlet cavity is sealed by a end cover, the outer part of the end cover is connected with a water inlet pipe, the other end of the machine body is provided with a water outlet pipe, more than one filter rod is fixedly inserted into the bottom surface of the water inlet cavity, more than one filter hole is arranged on each filter rod, a filter channel is arranged in each filter rod, each filter hole is communicated with the filter channel, a water outlet cavity is also arranged in the machine body, the output end of the filter channel of each filter rod is provided with an output port, the output port extends into the water outlet cavity and mutually communicates the water outlet cavity with the filter channel, a sealing plate is arranged in the water inlet cavity, the sealing plate is provided with corresponding through holes opposite to each filter rod, each filter rod passes through the through holes, and an elastic reset assembly is arranged between the sealing plate and the bottom surface of the water inlet cavity.
As a preferred technical scheme, a movable hole is arranged in the middle of the sealing plate in a penetrating mode, a guide rod is arranged in the movable hole in a penetrating mode, the guide rod penetrates through the movable hole and is fixedly inserted into the end cover, and the guide rod is inserted into the elastic resetting component.
According to the preferable technical scheme, the elastic reset assembly is a spring, the guide rod is inserted into a spring hole of the spring, the bottom of the spring is fixedly welded on the bottom surface of the water inlet cavity, the spring is a stainless steel spring, and the other end of the spring is in contact support with the bottom surface of the sealing plate.
As a preferable technical scheme, more than one inflation ring is embedded in the inner wall of the through hole.
According to the preferable technical scheme, the air filling rings are made of elastic rubber materials, the air filling rings are internally provided with a closed air storage cavity, and the air storage cavity is filled with air.
As an optimal technical scheme, one end of the end cover is provided with an assembling portion, the outer wall of the assembling portion is provided with external threads, the inner wall of the water inlet cavity is provided with internal threads, and the assembling portion is in threaded assembly with the water inlet cavity.
The invention has the beneficial effects that: the water purifier has a very convenient cleaning mode, can clean each filter rod as long as the sealing plate is pulled out, can gradually conduct the filter holes on the filter rods, prolongs the cleaning and replacing period, and is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the seal plate of the present invention;
fig. 3 is a schematic internal cross-sectional view of a sealing plate and a filtering hole of the present invention.
Detailed Description
As shown in fig. 1 and 2, a water purifier comprises a body 3, the body 3 has an inlet chamber 32 therein, the outside end of the inlet chamber 32 is open, the outer open end thereof is sealed by an end cap 7, the outside of the end cap 7 is connected with an inlet pipe 8, the other end of the body 3 is provided with an outlet pipe 1, the bottom surface of the inlet chamber 32 is inserted and fixed with more than one filter rod 4, the filter rod 4 is provided with more than one filter hole 6, each filter rod 4 has a filter passage 18 therein, each filter hole 6 is communicated with the filter passage 18, the body 3 is further provided with an outlet chamber 2 therein, the output end of the filter passage 18 of each filter rod 4 is provided with an outlet 15, the outlet 15 extends into the outlet chamber 2 and communicates the outlet chamber 2 with the filter passage 18, the inlet chamber 32 is provided with a sealing plate 5 therein, the sealing plate 5 is provided with corresponding through holes facing each filter rod 4, each filter rod 4 penetrates through the through hole 17, the outer wall of each filter rod 4 is in contact seal with the inner wall of the through hole 17, and an elastic reset assembly is arranged between the sealing plate 5 and the bottom surface of the water inlet cavity 32.
In this embodiment, a movable hole 16 penetrates through the middle of the sealing plate 5, a guide rod 12 is arranged through the movable hole 16, the guide rod 12 penetrates through the movable hole 16 and is fixedly inserted into the end cover 7, a bent structure is arranged on one side of the guide rod 12 close to the end cover to avoid a water inlet, and the guide rod 12 is inserted into the elastic reset assembly. The elastic reset component adopts a spring 13, the guide rod 12 is inserted into a spring hole of the spring 13, the bottom of the spring 13 is fixedly welded on the bottom surface of the water inlet cavity 32, the spring 13 is a stainless steel spring, the other end of the spring 13 is in contact with and supported by the bottom surface of the sealing plate 5, the spring 13 is used for limiting the sealing plate and ejecting the sealing plate outwards, partial filter holes of the filter rod are exposed at the moment, the filter holes on one side of the sealing plate are utilized for filtering, when the exposed filter holes are blocked, the water pressure can push the sealing plate towards the bottom surface of the water inlet cavity, the filter holes which are not exposed at the bottom are exposed at the moment, the filter holes which are not filtered are utilized for filtering until the sealing plate is pressed to the bottommost part through the water pressure, all the filter holes are exposed at the moment, after meshes of all the filter holes are basically blocked, the sealing plate is pulled out, and removing the filter substances adhered to the outer wall of the filter rod.
As shown in fig. 3, more than one inflation ring 11 is embedded in the inner wall of the through hole, the inflation rings 11 are made of elastic rubber materials, a closed air storage cavity 22 is arranged inside each inflation ring, and the air storage cavity 22 is filled with air.
When the sealing plate is pulled out, the inflation ring is positioned at the position of the filter hole, the inflation ring is buckled in the filter hole under the action of air pressure, as shown in figure 3, the protruded inflation ring is utilized to push out a blocking object in the filter hole, therefore, the filter hole can be conducted in the pulling-out process, the pulling-out speed is slow as much as possible in the pulling-out process, in order to enable the end cover to pull out the sealing plate simultaneously when being pulled out, a limiting convex part 14 is arranged at the bottom of the guide rod, and the sealing plate can be driven to be pulled out after the guide rod is pulled out to a limit position.
Wherein, the one end of end cover 7 is provided with an assembly portion, and the outer wall of assembly portion is provided with the external screw thread, and the inner wall of intake antrum is provided with the internal thread, screw assembly between assembly portion and the intake antrum.
The invention has the beneficial effects that: the water purifier has a very convenient cleaning mode, can clean each filter rod as long as the sealing plate is pulled out, can gradually conduct the filter holes on the filter rods, prolongs the cleaning and replacing period, and is more convenient.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (4)
1. A water purifier characterized by: the water filter comprises a machine body, wherein a water inlet cavity is arranged in the machine body, the outer side end of the water inlet cavity is opened, the outer opening end of the water inlet cavity is sealed through an end cover, the outer part of the end cover is connected with a water inlet pipe, the other end of the machine body is provided with a water outlet pipe, more than one filter rod is fixedly inserted into the bottom surface of the water inlet cavity, more than one filter hole is arranged on each filter rod, a filter channel is arranged in each filter rod, each filter hole is communicated with the filter channel, a water outlet cavity is also arranged in the machine body, the output end of the filter channel of each filter rod is provided with an output port, the output port extends into the water outlet cavity, the water outlet cavity is communicated with the filter channels, a sealing plate is arranged in the water inlet cavity, the sealing plate is provided with corresponding through holes opposite to each filter rod, each filter rod penetrates, an elastic reset component is arranged between the sealing plate and the bottom surface of the water inlet cavity;
more than one inflation ring is embedded in the inner wall of the through hole;
the air charging ring is made of elastic rubber materials, a closed air storage cavity is arranged inside the air charging ring, and air is filled in the air storage cavity.
2. A water purifier as claimed in claim 1, wherein: the middle of the sealing plate is provided with a movable hole in a penetrating mode, a guide rod penetrates through the movable hole and is fixedly inserted into the end cover, and the guide rod is inserted into the elastic reset assembly.
3. A water purifier as claimed in claim 2, wherein: the elastic reset assembly is characterized in that a spring is adopted, the guide rod is inserted into a spring hole of the spring, the bottom of the spring is fixedly welded on the bottom surface of the water inlet cavity, the spring is a stainless steel spring, and the other end of the spring is in contact support with the bottom surface of the sealing plate.
4. A water purifier as claimed in claim 2, wherein: one end of the end cover is provided with an assembling portion, the outer wall of the assembling portion is provided with external threads, the inner wall of the water inlet cavity is provided with internal threads, and the assembling portion and the water inlet cavity are assembled in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193802.1A CN109758813B (en) | 2019-03-14 | 2019-03-14 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193802.1A CN109758813B (en) | 2019-03-14 | 2019-03-14 | Water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109758813A CN109758813A (en) | 2019-05-17 |
| CN109758813B true CN109758813B (en) | 2021-07-06 |
Family
ID=66459227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910193802.1A Active CN109758813B (en) | 2019-03-14 | 2019-03-14 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109758813B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201006356Y (en) * | 2007-03-16 | 2008-01-16 | 李素娟 | Continuous concentration filter |
| CN202666553U (en) * | 2012-06-11 | 2013-01-16 | 杭州纽创工业设计有限公司 | Oil filter of compressor |
| CN103446800A (en) * | 2013-08-30 | 2013-12-18 | 武汉和尔环保科技有限公司 | Sewage treatment device |
| CN108947056A (en) * | 2018-08-07 | 2018-12-07 | 东阳市善水环境工程有限公司 | water purifier |
| CN208426736U (en) * | 2018-05-29 | 2019-01-25 | 上海柳创工程建设有限公司 | A kind of sewage treatment anti-clogging filter device |
-
2019
- 2019-03-14 CN CN201910193802.1A patent/CN109758813B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201006356Y (en) * | 2007-03-16 | 2008-01-16 | 李素娟 | Continuous concentration filter |
| CN202666553U (en) * | 2012-06-11 | 2013-01-16 | 杭州纽创工业设计有限公司 | Oil filter of compressor |
| CN103446800A (en) * | 2013-08-30 | 2013-12-18 | 武汉和尔环保科技有限公司 | Sewage treatment device |
| CN208426736U (en) * | 2018-05-29 | 2019-01-25 | 上海柳创工程建设有限公司 | A kind of sewage treatment anti-clogging filter device |
| CN108947056A (en) * | 2018-08-07 | 2018-12-07 | 东阳市善水环境工程有限公司 | water purifier |
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| Publication number | Publication date |
|---|---|
| CN109758813A (en) | 2019-05-17 |
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Effective date of registration: 20210618 Address after: 322109 West Bay, Gu Yuan village, Weishan Town, Dongyang City, Jinhua, Zhejiang, China Applicant after: DONGYANG SHANSHUI ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 322304 No. 56 Qianwangcun Street, Fangqian Town, Pan'an County, Jinhua City, Zhejiang Province Applicant before: Zhou Guilin |
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