CN206071859U - Extend the location structure that water purifier is pressurized the pump diaphragm life-span - Google Patents
Extend the location structure that water purifier is pressurized the pump diaphragm life-span Download PDFInfo
- Publication number
- CN206071859U CN206071859U CN201621121156.6U CN201621121156U CN206071859U CN 206071859 U CN206071859 U CN 206071859U CN 201621121156 U CN201621121156 U CN 201621121156U CN 206071859 U CN206071859 U CN 206071859U
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- China
- Prior art keywords
- diaphragm
- span
- annular
- life
- end cover
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Abstract
This utility model discloses a kind of location structure for extending the water purifier supercharging pump diaphragm life-span, including upper end cover and bottom end cover, and water filter plate, diaphragm, diaphragm fixed seat and diaphragm actuator are arranged in sequence between upper end cover, bottom end cover；The diaphragm actuator upper end is provided with some annular projections, is provided with and bears plane for the annular for carrying diaphragm on the outside of the annular projection.It is of the present utility model to extend the location structure that water purifier is pressurized the pump diaphragm life-span, increase accessory structure in the annular projection periphery of diaphragm actuator, reduce the area of space between the through hole on diaphragm and diaphragm fixed seat and diaphragm applied force, so as to reduce the area in diaphragm weariness working region, certain counteracting force is given when diaphragm bears certain water pressure, so as in supercharging and reverse osmosis process, diaphragm will not be trapped in above-mentioned space, therefore, the diaphragm life-span greatly improves.
Description
Technical field
This utility model is related to a kind of location structure for extending the water purifier supercharging pump diaphragm life-span.
Background technology
Application of the water purifier in drinking water field so that the phenomenon of " being not acclimatized " can be quickly become history, effectively solve
Determined many places as in subsoil water, harmful minerals is exceeded property disease where causing.Press filtration type water purification machine includes filter
The structure compositions such as core, activated carbon, booster pump, booster pump mainly include actuator, diaphragm, water filter plate and other accessory structure structures
Into actuator is moved through high-frequency up-and-down reciprocating, and band dynamic diaphragm provides pressurized water to water side.The driving of prior art
Part end causes diaphragm to form larger space with accessory structure only with an annular protrusion and film contact, therefore, diaphragm makes
It is not long with the life-span.
Utility model content
(1) technical problem to be solved
The purpose of this utility model seeks to overcome disadvantages mentioned above, it is desirable to provide a kind of to extend the water purifier supercharging pump diaphragm longevity
The location structure of life.
(2) technical scheme
To reach above-mentioned purpose, prolongation water purifier of the present utility model is pressurized the location structure in pump diaphragm life-span, including upper
End cap and bottom end cover, are arranged in sequence with water filter plate, diaphragm, diaphragm fixed seat and diaphragm actuator between upper end cover, bottom end cover；
The diaphragm actuator upper end is provided with some annular projections, is to bear flat for carrying the annular of diaphragm on the outside of the annular projection
Face.
Further, the diaphragm fixed seat is provided with some through holes, and the upper end of the diaphragm actuator passes through the through hole, diaphragm
The lower end of actuator is located in the cavity between diaphragm fixed seat and bottom end cover.
Further, the diaphragm is clamped between water filter plate and diaphragm fixed seat.
Further, the annular is born plane and is replaced with annular boss.
Further, the annular is born plane and is replaced with annular extension, and the section of the annular extension is in angular protrusions.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has advantages below：In the ring-type in diaphragm actuator
Raised periphery increases accessory structure, reduces the face of space between the through hole on diaphragm and diaphragm fixed seat and diaphragm applied force
Product, so as to reduce the area in diaphragm weariness working region, gives certain retroaction when diaphragm bears certain water pressure
Power, so as in supercharging and reverse osmosis process, diaphragm will not be trapped in above-mentioned space, therefore, the diaphragm life-span greatly improves.
Description of the drawings
Fig. 1 is the overall structure diagram of the location structure for extending the water purifier supercharging pump diaphragm life-span of the present utility model；
Fig. 2 is one sectional view of embodiment of the location structure that this utility model extends the water purifier supercharging pump diaphragm life-span；
Fig. 3 is two sectional view of constructive embodiment of the location structure that this practicality extends the water purifier supercharging pump diaphragm life-span；
Fig. 4 is three sectional view of constructive embodiment of the location structure that this practicality extends the water purifier supercharging pump diaphragm life-span.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate this utility model, but is not limited to scope of the present utility model.
As depicted in figs. 1 and 2, it is of the present utility model to extend the location structure that water purifier is pressurized the pump diaphragm life-span including upper
End cap 1 and bottom end cover 2, are arranged in sequence with water filter plate 3, diaphragm 4, diaphragm fixed seat 5 and diaphragm between upper end cover 1, bottom end cover 2
Actuator 6；6 upper end of diaphragm actuator is provided with some annular projections 8, is for carrying diaphragm 4 on the outside of the annular projection 8
Annular bears plane 9.
The diaphragm fixed seat 5 is provided with some through holes 7, and the upper end of the diaphragm actuator 6 passes through the through hole 7, diaphragm to drive
The lower end of moving part 6 is located in the cavity between diaphragm fixed seat 5 and bottom end cover 2.
Annular is born plane 9 and reduces the space 12 between through hole 7 and diaphragm fixed seat 5.
The diaphragm 4 is clamped between water filter plate 3 and diaphragm fixed seat 5.
When water purifier works, diaphragm actuator rapid operation under motor drive, diaphragm quick work under actuator drive
Make, the space between the through hole that the diaphragm of prior art reciprocally can be absorbed in diaphragm fixed seat uses the longevity so as to reduce diaphragm
Life.
It is of the present utility model to extend the location structure that water purifier is pressurized the pump diaphragm life-span, reduce diaphragm and diaphragm fixed seat
On through hole between space 12 and diaphragm applied force area, so as to reduce the area in diaphragm weariness working region, in diaphragm
Certain counteracting force is given when bearing certain water pressure, so as to diaphragm will not be trapped in supercharging and reverse osmosis process
State in space, therefore, the diaphragm life-span greatly improves.
Embodiment two
The present embodiment and one structure of embodiment are essentially identical, and difference is that the annular is born plane 9 and uses convex annular
Platform replaces 10.Referring to Fig. 3.
Embodiment three
The present embodiment and one structure of embodiment are essentially identical, and difference is that the annular is born plane 9 and prolonged with annular
Stretch section 11 to replace, the section of the annular extension 11 is in angular protrusions.Referring to Fig. 4.
In sum, above-mentioned embodiment is not restricted embodiment of the present utility model, the technology of all this areas
Modification or equivalent deformation that personnel are carried out on the basis of flesh and blood of the present utility model, in skill of the present utility model
Art category.
Claims (5)
- It is 1. a kind of to extend the location structure that water purifier is pressurized the pump diaphragm life-span, it is characterised in that：Including upper end cover (1) and bottom end cover (2) water filter plate (3), diaphragm (4), diaphragm fixed seat (5) and diaphragm are arranged in sequence between upper end cover (1), bottom end cover (2), Actuator (6)；Diaphragm actuator (6) upper end is provided with some annular projections (8), is for holding on the outside of the annular projection (8) The annular of film carrier piece (4) bears plane (9).
- It is 2. as claimed in claim 1 to extend the location structure that water purifier is pressurized the pump diaphragm life-span, it is characterised in that：The diaphragm Fixed seat (5) is provided with some through holes (7), and the upper end of the diaphragm actuator (6) passes through the through hole (7), diaphragm actuator (6) Lower end is located in the cavity between diaphragm fixed seat (5) and bottom end cover (2).
- It is 3. as claimed in claim 2 to extend the location structure that water purifier is pressurized the pump diaphragm life-span, it is characterised in that：The diaphragm (4) it is clamped between water filter plate (3) and diaphragm fixed seat (5).
- It is 4. as claimed in claim 3 to extend the location structure that water purifier is pressurized the pump diaphragm life-span, it is characterised in that：The annular Bear plane (9) annular boss (10) to replace.
- It is 5. as claimed in claim 3 to extend the location structure that water purifier is pressurized the pump diaphragm life-span, it is characterised in that：The annular Bear plane (9) to be replaced with annular extension (11), the section of the annular extension is in angular protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121156.6U CN206071859U (en) | 2016-10-14 | 2016-10-14 | Extend the location structure that water purifier is pressurized the pump diaphragm life-span |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121156.6U CN206071859U (en) | 2016-10-14 | 2016-10-14 | Extend the location structure that water purifier is pressurized the pump diaphragm life-span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071859U true CN206071859U (en) | 2017-04-05 |
Family
ID=58442488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121156.6U Expired - Fee Related CN206071859U (en) | 2016-10-14 | 2016-10-14 | Extend the location structure that water purifier is pressurized the pump diaphragm life-span |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023078192A1 (en) * | 2021-11-08 | 2023-05-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Support mechanism, valve core assembly, booster pump, and water purifier |
-
2016
- 2016-10-14 CN CN201621121156.6U patent/CN206071859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023078192A1 (en) * | 2021-11-08 | 2023-05-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Support mechanism, valve core assembly, booster pump, and water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170405 Termination date: 20181014 |