CN204879192U - Purifier's switching structure - Google Patents
Purifier's switching structure Download PDFInfo
- Publication number
- CN204879192U CN204879192U CN201520674543.1U CN201520674543U CN204879192U CN 204879192 U CN204879192 U CN 204879192U CN 201520674543 U CN201520674543 U CN 201520674543U CN 204879192 U CN204879192 U CN 204879192U
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- Prior art keywords
- installation cavity
- water
- sealing
- filter core
- housing
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- Expired - Fee Related
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Abstract
The utility model provides a purifier's switching structure, includes base, lock water subassembly and filter equipment, this base is provided with first installation cavity, be located first installation cavity top and upper end open -ended second installation cavity, with the exhalant canal of first installation cavity intercommunication and with the inhalant canal of second installation cavity intercommunication, this lock water subassembly includes first sealing member, second sealing member, an elastomeric element and the 2nd elastomeric element, in the installation base that first sealing member and second sealing member all moved about, install the filter equipment on the base, this filter equipment includes the filter core and is used for the casing of first sealing member of roof pressure and second sealing member that the filter core is installed in the casing, filter equipment's water inlet and inhalant canal switch on, and filter equipment's delivery port and exhalant canal switch on. The utility model discloses a purifier's switching structure prevents outer hourglass of water and the electric leakage that arouses, improves the security performance of device.
Description
Technical field
The utility model relates to water purifier technical field, is specifically related to a kind of exchanging structure of water purifying plant.
Background technique
Water purifier is also water purifier, filter, and its technological core is the filter membrane in filter element device, is the miniature water processing equipment by carrying out deep purifying process to water quality to the usage requirement of water.Water purifier said at ordinary times, generally refers to the minifilters used as family.General in existing water purifier does not lock water function, and when extracting filter core, ducted water can overflow, and cause the danger such as the electric leakage of machine.
Model utility content
For the deficiencies in the prior art, the purpose of this utility model is the exchanging structure providing a kind of water purifying plant, effectively can prevent the water leakage situation when filter core is extracted, and improves Safety performance.
For achieving the above object, the utility model adopts following technological scheme:
An exchanging structure for water purifying plant, comprises,
Base, this base is provided with the first installation cavity, to be positioned at above the first installation cavity and the second installation cavity of upper end open, the exhalant canal be communicated with the first installation cavity and the intake tunnel be communicated with the second installation cavity;
Lock water assembly, this lock water assembly comprise the first Sealing being arranged at the second installation cavity and intake tunnel joining place, the second Sealing being arranged at the first installation cavity and exhalant canal joining place, for providing the elastic stress that acts on the first Sealing with make the first Sealing block the first elastic member that the second installation cavity is communicated with intake tunnel and the second elastic member for providing the elastic stress acting on the second Sealing to be communicated with exhalant canal to make the second Sealing block the first installation cavity; In the mounting base of the first Sealing and the equal activity of the second Sealing;
Be arranged on the filtrating equipment on base, this filtrating equipment comprises filter core and the housing for pushing up pressure first Sealing and the second Sealing, and filter core is installed in housing; The water intake of filtrating equipment and intake tunnel conducting, the water outlet of filtrating equipment and exhalant canal conducting.
Preferably, housing is set in filter core outside, and the outer surface of the internal surface of housing and filter core forms the water intake of filtrating equipment; The water outlet of filtrating equipment is arranged at filter core inside.
Preferably, the lower end of housing is plugged in base by the opening of the second installation cavity, and the lower end of housing be provided with for by the aqueduct of the water outlet of filtrating equipment and exhalant canal conducting, be used for pushing up pressure first Sealing and push up splenium with make the second installation cavity be communicated with intake tunnel first and be used for pushing up pressure second Sealing and push up splenium with make the first installation cavity be communicated with exhalant canal second.
Preferably, the lower end surface of the second installation cavity offers the water inlet for being communicated with intake tunnel by the second installation cavity, first Sealing comprise for shutoff water inlet the first sealing plate and by the first sealing plate upper-end surface extend upwardly to the first compression zone in the second installation cavity, the first top splenium is resisted against the upper-end surface of the first compression zone; One end of first elastic member is resisted against the first sealing plate, and the other end of the first elastic member is resisted against base.
Preferably, the lower end surface of the first installation cavity offers the osculum for being communicated with exhalant canal by the first installation cavity, second Sealing comprise for shutoff osculum the second sealing plate and by the second sealing plate upper-end surface extend upwardly to the second compression zone in the first installation cavity, the second top splenium is resisted against the upper-end surface of the second compression zone; One end of second elastic member is resisted against the second sealing plate, and the other end of the second elastic member is resisted against base.
Preferably, the lower end of housing is also provided with the suit portion being set in aqueduct outside, forms one for the water inlet gap by the water intake of filtrating equipment and intake tunnel conducting between the outer surface of aqueduct and the internal surface in suit portion; The lower end in suit portion is provided with for the water-guiding hole by aqueduct and exhalant canal conducting; First top splenium is convexly equipped in the outer surface in suit portion, and the bottom end in suit portion forms the second top splenium.
Preferably, intake tunnel is formed by water-inlet cavity and with the intake pipe of water-inlet cavity conducting, and exhalant canal is formed by water chamber and with the outlet pipe of water chamber conducting.
Preferably, filtrating equipment also comprises one for filter core being fixed on the connection part in housing.
Preferably, connection part comprises the first link being packaged in filter core upper end and the second link being packaged in filter core lower end, and the first link is provided with the cartridge part be plugged on housing, aqueduct is through the second link.
The beneficial effects of the utility model are:
Compared to prior art, the exchanging structure of water purifying plant of the present utility model, the filtrating equipment be arranged on base can filter water, plays water purification effect; And the water in device pins when filter core can be made to pull up by the lock water assembly be provided with, the appearance of the potential safety hazards such as the electric leakage that anti-sealing leaks outside and causes, easy to use, and improve the Safety performance of device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross section structure schematic diagram of the present utility model;
Fig. 3 is the structural representation of base of the present utility model.
Wherein, 10, base; 11, intake pipe; 12, outlet pipe; 13, water chamber; 14, water-inlet cavity; 21, the first installation cavity; 211, osculum; 22, the second installation cavity; 221, water inlet; 30, filtrating equipment; 31, filter core; 32, housing; 33, the water intake of filtrating equipment; 34, the water outlet of filtrating equipment; 40, suit portion; 41, the first top splenium; 42, the second top splenium; 51, the first link; 52, the second link; 521, aqueduct; 61, the second compression zone; 62, the second sealing plate; 71, the first compression zone; 72, the first sealing plate; 80, the first elastic member; 90, the second elastic member.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
The exchanging structure of a kind of water purifying plant as shown in Figure 1, Figure 2 and shown in Fig. 3, comprises base 10, filtrating equipment 30 and lock water assembly, and above-mentioned filtrating equipment 30 and lock water assembly are installed on base 10.This base 10 be provided with the first installation cavity 21, upper end open the second installation cavity 22, for the intake tunnel of intaking and the exhalant canal for water outlet, and the second installation cavity 22 is positioned at the top of the first installation cavity 21; Intake tunnel and the second installation cavity 22 conducting, and exhalant canal and the first installation cavity 21 conducting.
Above-mentioned lock water assembly comprises the first Sealing, the second Sealing, the first elastic member 80 and the second elastic member 90, first Sealing is arranged on the joining place of the second installation cavity 22 and intake tunnel, second Sealing is arranged on the joining place of the first installation cavity 21 and exhalant canal simultaneously, all movable being arranged in base 10 of other first Sealing and the second Sealing.The specifically elastic stress of above-mentioned first elastic member 80 for providing one to act on the first Sealing, blocks connection between the second installation cavity 22 and intake tunnel to enable the first Sealing; Same above-mentioned second elastic member 90, for providing the elastic stress of an effect and the second Sealing, blocks the first installation cavity 21 and being communicated with between exhalant canal to enable the second Sealing.So when not having under External Force Acting, the first Sealing and the second Sealing can intercept the connection between each chamber, namely do not have the effect of filtrating equipment 30 on whole device under, effectively can prevent water leakage phenomenon.
In addition, above-mentioned filtrating equipment 30 comprises filter core 31 and housing 32, and filter core 31 is installed in housing 32; Make water intake 33 and the intake tunnel conducting of this filtrating equipment, water outlet 34 and the exhalant canal conducting of filtrating equipment; Meanwhile, housing 32 presses state the first Sealing and the second Sealing for top, and so that make between each chamber can conducting, whole device can normally water outlet.
Preferably, in the present embodiment, housing 32 can be sleeved on the outside of filter core 31, makes the outer surface of the internal surface of housing 32 and filter core 31 form the water intake 33 of above-mentioned filtrating equipment; Meanwhile, the water outlet 34 of above-mentioned filtrating equipment can be arranged on filter core 31 inside.
Further, the lower end of housing 32 can be plugged in base 10 through the opening of the second installation cavity 22 upper end, facilitates the dismounting of filter core 31 assembly.Accordingly the lower end of housing 32 is provided with aqueduct 521, this aqueduct 521 is used for water outlet 34 conducting by exhalant canal and filtrating equipment when being arranged on base 10 by above-mentioned filtrating equipment 30, to enable the normal water outlet of whole device; Also be provided with the first top splenium 41 and the second top splenium 42 in the lower end of housing 32, this first top splenium 41 is for pushing up pressure first Sealing, and the second top splenium 42 is for pushing up pressure second Sealing simultaneously.
On the basis of said structure, when being arranged on base 10 by filtrating equipment 30, the first top splenium 41 can push up pressure first Sealing, makes the first Sealing away from the joining place of the second installation cavity 22 with intake tunnel, the second same top splenium 42 can push up pressure second Sealing, make the second Sealing away from the joining place of the first installation cavity 21 with exhalant canal, so can be communicated with between each chamber, water just can enter in the second installation cavity 22 by intake tunnel, and the water intake 33 of filtrating equipment is entered via the second installation cavity 22, and the water of the water intake 33 of filtrating equipment can enter the water outlet 34 of filtrating equipment through filter core 31, under the effect of filter core 31, the water entered in the water outlet 34 of filtrating equipment is cleaned, the first installation cavity 21 is guided to via aqueduct 521, finally derived by exhalant canal.
Preferably, in the present embodiment, the lower end surface of above-mentioned second installation cavity 22 offers the water inlet 221 for being communicated with intake tunnel by the second installation cavity 22, above-mentioned first Sealing comprises and pushes up splenium 41 for the first sealing plate 72 of shutoff water inlet 221 and the first compression zone 71, first of being extended upwardly in the second installation cavity 22 by the upper-end surface of the first sealing plate 72 and be resisted against the upper-end surface of the first compression zone 71; One end of first elastic member 80 is resisted against the lower end surface of the first sealing plate 72, the other end of the first elastic member 80 is supported on base 10, so, under the effect of above-mentioned first top splenium 41, first sealing plate 72 can depart from water inlet 221, second installation cavity 22 is communicated with intake tunnel, can normally intakes.
Same, the lower end surface of above-mentioned water chamber 13 can offer the osculum 211 for being communicated with exhalant canal by the first installation cavity 21, and the second Sealing comprises and pushes up splenium 42 for the second sealing plate 62 of shutoff osculum 211 and the second compression zone 61, second of being extended upwardly in the first installation cavity 21 by the upper-end surface of the second sealing plate 62 and be resisted against the upper-end surface of the second compression zone 61; One end of second elastic member 90 is resisted against the lower end surface of the second sealing plate 62, and the other end of the second elastic member 90 is supported on base 10.So, under the effect of above-mentioned second top splenium 42, the second sealing plate 62 can depart from osculum 211, and the first installation cavity 21 is communicated with water chamber 13, can normally water outlet.Certainly, above-mentioned first elastic member 80 and the second elastic member 90 specifically can adopt elasticity blob of viscose or spring etc. in addition, as long as above-mentioned first top splenium 41 and the second top splenium 42 can realize top pressure first Sealing and the second Sealing, make the first Sealing and the second Sealing away from the joining place between each chamber above-mentioned to make the structure of each chamber conducting.
Preferably, the lower end of above-mentioned housing 32 is also provided with suit portion 40, it is outside that this suit portion 40 is set in aqueduct 521, and form one between the internal surface in the outer surface of aqueduct 521 and suit portion 40 for the water inlet gap by the water intake of filtrating equipment and intake tunnel conducting; Be provided with in the lower end in suit portion 40 for by the water-guiding hole of aqueduct 521 with exhalant canal conducting simultaneously, make device can normal water inlet and outlet; And the first top splenium 41 is convexly equipped in the outer surface in suit portion 40, the bottom end formation second top splenium 42 in suit portion 40, conveniently processes and degree of adaptability is better, can better push up to press and state the first Sealing and the second Sealing.
Preferably, intake tunnel is formed by water-inlet cavity 14 and with the intake pipe 11 of water-inlet cavity 14, and intake pipe 11 is for importing water-inlet cavity 14 by water; Same, exhalant canal is formed by water chamber 13 and with the outlet pipe 12 of water chamber 13 conducting, outlet pipe 12 for the water in water chamber 13 is derived, convenient processing and assembling.
Preferably, filtrating equipment 30 also comprises one for filter core 31 being fixed on the connection part in cylinder, facilitates the stable installation of filter core 31.This connection part concrete can comprise the first link 51 being packaged in filter core 31 upper end and the second link 52 being packaged in filter core 31 lower end, and the first link 51 is provided with cartridge part, this cartridge part is plugged on housing 32 to make the first link 51 fix with housing 32, above-mentioned aqueduct 521 is connected to the second link 52 simultaneously, and structure is more firm.
To one skilled in the art, according to technological scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (9)
1. an exchanging structure for water purifying plant, is characterized in that, comprises,
Base, this base is provided with the first installation cavity, to be positioned at above the first installation cavity and the second installation cavity of upper end open, the exhalant canal be communicated with the first installation cavity and the intake tunnel be communicated with the second installation cavity;
Lock water assembly, this lock water assembly comprise the first Sealing being arranged at the second installation cavity and intake tunnel joining place, the second Sealing being arranged at the first installation cavity and exhalant canal joining place, for providing the elastic stress that acts on the first Sealing with make the first Sealing block the first elastic member that the second installation cavity is communicated with intake tunnel and the second elastic member for providing the elastic stress acting on the second Sealing to be communicated with exhalant canal to make the second Sealing block the first installation cavity; In the mounting base of the first Sealing and the equal activity of the second Sealing;
Be arranged on the filtrating equipment on base, this filtrating equipment comprises filter core and the housing for pushing up pressure first Sealing and the second Sealing, and filter core is installed in housing; The water intake of filtrating equipment and intake tunnel conducting, the water outlet of filtrating equipment and exhalant canal conducting.
2. the exchanging structure of water purifying plant as claimed in claim 1, it is characterized in that, housing is set in filter core outside, and the outer surface of the internal surface of housing and filter core forms the water intake of filtrating equipment; The water outlet of filtrating equipment is arranged at filter core inside.
3. the exchanging structure of water purifying plant as claimed in claim 2, it is characterized in that, the lower end of housing is plugged in base by the opening of the second installation cavity, and the lower end of housing be provided with for by the aqueduct of the water outlet of filtrating equipment and exhalant canal conducting, be used for pushing up pressure first Sealing and push up splenium with make the second installation cavity be communicated with intake tunnel first and be used for pushing up pressure second Sealing and push up splenium with make the first installation cavity be communicated with exhalant canal second.
4. the exchanging structure of water purifying plant as claimed in claim 3, it is characterized in that, the lower end surface of the second installation cavity offers the water inlet for being communicated with intake tunnel by the second installation cavity, first Sealing comprise for shutoff water inlet the first sealing plate and by the first sealing plate upper-end surface extend upwardly to the first compression zone in the second installation cavity, the first top splenium is resisted against the upper-end surface of the first compression zone; One end of first elastic member is resisted against the first sealing plate, and the other end of the first elastic member is resisted against base.
5. the exchanging structure of water purifying plant as claimed in claim 3, it is characterized in that, the lower end surface of the first installation cavity offers the osculum for being communicated with exhalant canal by the first installation cavity, second Sealing comprise for shutoff osculum the second sealing plate and by the second sealing plate upper-end surface extend upwardly to the second compression zone in the first installation cavity, the second top splenium is resisted against the upper-end surface of the second compression zone; One end of second elastic member is resisted against the second sealing plate, and the other end of the second elastic member is resisted against base.
6. the exchanging structure of water purifying plant as claimed in claim 3, it is characterized in that, the lower end of housing is also provided with the suit portion being set in aqueduct outside, forms one for the water inlet gap by the water intake of filtrating equipment and intake tunnel conducting between the outer surface of aqueduct and the internal surface in suit portion; The lower end in suit portion is provided with for the water-guiding hole by aqueduct and exhalant canal conducting; First top splenium is convexly equipped in the outer surface in suit portion, and the bottom end in suit portion forms the second top splenium.
7. the exchanging structure of water purifying plant as claimed in claim 1, it is characterized in that, intake tunnel is formed by water-inlet cavity and with the intake pipe of water-inlet cavity conducting, and exhalant canal is formed by water chamber and with the outlet pipe of water chamber conducting.
8. the exchanging structure of water purifying plant as claimed in claim 1, it is characterized in that, filtrating equipment also comprises one for filter core being fixed on the connection part in housing.
9. the exchanging structure of water purifying plant as claimed in claim 8, it is characterized in that, connection part comprises the first link being packaged in filter core upper end and the second link being packaged in filter core lower end, first link is provided with the cartridge part be plugged on housing, aqueduct is through the second link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674543.1U CN204879192U (en) | 2015-08-31 | 2015-08-31 | Purifier's switching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674543.1U CN204879192U (en) | 2015-08-31 | 2015-08-31 | Purifier's switching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204879192U true CN204879192U (en) | 2015-12-16 |
Family
ID=54823564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520674543.1U Expired - Fee Related CN204879192U (en) | 2015-08-31 | 2015-08-31 | Purifier's switching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204879192U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521647A (en) * | 2016-02-01 | 2016-04-27 | 美的集团股份有限公司 | Water treatment assembly |
| CN105709492A (en) * | 2016-02-01 | 2016-06-29 | 美的集团股份有限公司 | Filter core and water treatment device with same |
| CN105709477A (en) * | 2016-02-01 | 2016-06-29 | 美的集团股份有限公司 | Water treatment device |
| CN105709490A (en) * | 2016-02-01 | 2016-06-29 | 美的集团股份有限公司 | Water treatment device |
| CN105971061A (en) * | 2016-06-15 | 2016-09-28 | 张舒维 | Novel air water generator easy to disassemble and assemble |
| CN107789886A (en) * | 2017-11-30 | 2018-03-13 | 泉州万利得节能科技有限公司 | A kind of disposable element |
| CN110726021A (en) * | 2019-10-11 | 2020-01-24 | 广东韦博科技有限公司 | Water stopping device |
| CN111156338A (en) * | 2020-01-19 | 2020-05-15 | 泉州市纵能电磁阀有限公司 | Angle valve connector with constant flow and non-return functions |
-
2015
- 2015-08-31 CN CN201520674543.1U patent/CN204879192U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521647A (en) * | 2016-02-01 | 2016-04-27 | 美的集团股份有限公司 | Water treatment assembly |
| CN105709492A (en) * | 2016-02-01 | 2016-06-29 | 美的集团股份有限公司 | Filter core and water treatment device with same |
| CN105709477A (en) * | 2016-02-01 | 2016-06-29 | 美的集团股份有限公司 | Water treatment device |
| CN105709490A (en) * | 2016-02-01 | 2016-06-29 | 美的集团股份有限公司 | Water treatment device |
| CN105709490B (en) * | 2016-02-01 | 2019-08-30 | 美的集团股份有限公司 | Water treatment facilities |
| CN105709492B (en) * | 2016-02-01 | 2019-11-29 | 美的集团股份有限公司 | Filter core and water treatment facilities with it |
| CN105971061A (en) * | 2016-06-15 | 2016-09-28 | 张舒维 | Novel air water generator easy to disassemble and assemble |
| CN105971061B (en) * | 2016-06-15 | 2018-09-21 | 嘉兴维特拉电气科技有限公司 | A kind of easy-disassembling-assembling novel air water-making machine |
| CN107789886A (en) * | 2017-11-30 | 2018-03-13 | 泉州万利得节能科技有限公司 | A kind of disposable element |
| CN110726021A (en) * | 2019-10-11 | 2020-01-24 | 广东韦博科技有限公司 | Water stopping device |
| CN111156338A (en) * | 2020-01-19 | 2020-05-15 | 泉州市纵能电磁阀有限公司 | Angle valve connector with constant flow and non-return functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200831 |