CN104711815A - Hydraulic device of electricity-saving washing machine or washing machine not consuming electricity - Google Patents
Hydraulic device of electricity-saving washing machine or washing machine not consuming electricity Download PDFInfo
- Publication number
- CN104711815A CN104711815A CN201510105403.7A CN201510105403A CN104711815A CN 104711815 A CN104711815 A CN 104711815A CN 201510105403 A CN201510105403 A CN 201510105403A CN 104711815 A CN104711815 A CN 104711815A
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- CN
- China
- Prior art keywords
- washing machine
- hydraulic
- valve
- moving spring
- electricity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The invention relates to a hydraulic device of an electricity-saving washing machine or a washing machine not consuming electricity. Two cavities of a hydraulic actuating cylinder of an original hydraulic device both need to act to drive a piston to move up and down. A reset spring is additionally installed in an existing hydraulic actuating cylinder, then, water enter only one cavity for acting, energy is stored for the reset spring while the piston is driven to move downwards, and the piston is driven to move upwards by depending on the reset spring.
Description
Art
The invention belongs to washing machine field.
Background technology
(applications/patents number: 201210038629.6) form hydraulic means by hydraulic actuator and two-way valve and drive, the water of discharge flows in water storage tank for subsequent use, as slurry for power conservation type and not electricity consumption type washing machine.The present invention simplifies this hydraulic means, reduce further cost.
Summary of the invention
Originally two chambers of the hydraulic actuator of hydraulic means all will be intake acting, and driven plunger moves up and down.Now in hydraulic actuator, install back-moving spring additional.So only need a chamber water inlet acting, to back-moving spring energy storage while driven plunger is descending, up by back-moving spring driven plunger.
There are 4 sub-valves and 4 entery and delivery ports in two-way valve inside originally, and new control valve is reduced to 2 sub-valves and 3 entery and delivery ports; Hydraulic actuator originally has 2 to have inlet/outlet, only has now 1 inlet/outlet.
Accompanying drawing explanation
Fig. 1 is that back-moving spring adopts helical spring, and hydraulic pressure chamber and back-moving spring subtend are arranged, compressed energy-storage;
Fig. 2 is that back-moving spring adopts helical spring, and hydraulic pressure chamber and back-moving spring are arranged in the same way, stretching energy storage;
Fig. 3 is that back-moving spring adopts wind spring, and hydraulic pressure chamber and back-moving spring are arranged in the same way, stretching energy storage;
Control valve water inlet (1), sub-valve A (2), hydraulic actuator side delivery port (3), sub-valve B (4), water storage tank side delivery port (5), tube connector (6), hydraulic cylinder intake-outlet (7), hydraulic cylinder (8), piston (9), helical spring (10), wind spring (11).
Detailed description of the invention
Hydraulic actuator upper chamber is hydraulic cylinder (8); Hydraulic cylinder and back-moving spring are arranged in the same way or subtend is arranged; Back-moving spring adopts helical spring (10) or wind spring (11).
Fig. 1 scheme be group valve A (2) and sub-valve B (4) when closing simultaneously whole device be in halted state; When group valve A (2) and sub-valve B (4) opens simultaneously, water flows into from control valve water inlet (1), flows out to water storage tank from water storage tank side delivery port (5); When group valve A (2) opens, sub-valve B (4) closes, water flows into from control valve water inlet (1), through hydraulic actuator side delivery port (3), that tube connector (6), hydraulic cylinder intake-outlet (7) flow into hydraulic cylinder (8) driven plunger is descending, and simultaneously helical spring (10) is by compressed energy-storage; When group valve A (2) closes, sub-valve B (4) opens, hydraulic cylinder (8) interior distress resolves, helical spring (10) driven plunger is up, the inner water of hydraulic cylinder (8) is extruded, and flows out to water storage tank from hydraulic cylinder intake-outlet (7), tube connector (6), hydraulic actuator side delivery port (3), sub-valve B (4), water storage tank side delivery port (5);
Fig. 2 scheme be group valve A (2) and sub-valve B (4) when closing simultaneously whole device be in halted state; When group valve A (2) and sub-valve B (4) opens simultaneously, water flows into from control valve water inlet (1), flows out to water storage tank from water storage tank side delivery port (5); When group valve A (2) opens, sub-valve B (4) closes, water flows into from control valve water inlet (1), through hydraulic actuator side delivery port (3), that tube connector (6), hydraulic cylinder intake-outlet (7) flow into hydraulic cylinder (8) driven plunger is descending, and simultaneously helical spring (10) is stretched energy storage; When group valve A (2) closes, sub-valve B (4) opens, hydraulic cylinder (8) interior distress resolves, helical spring (10) driven plunger is up, the inner water of hydraulic cylinder (8) is extruded, and flows out to water storage tank from hydraulic cylinder intake-outlet (7), tube connector (6), hydraulic actuator side delivery port (3), sub-valve B (4), water storage tank side delivery port (5);
Fig. 3 scheme be group valve A (2) and sub-valve B (4) when closing simultaneously whole device be in halted state; When group valve A (2) and sub-valve B (4) opens simultaneously, water flows into from control valve water inlet (1), flows out to water storage tank from water storage tank side delivery port (5); When group valve A (2) opens, sub-valve B (4) closes, water flows into from control valve water inlet (1), through hydraulic actuator side delivery port (3), that tube connector (6), hydraulic cylinder intake-outlet (7) flow into hydraulic cylinder (8) driven plunger is descending, and simultaneously wind spring (11) is stretched energy storage; When group valve A (2) closes, sub-valve B (4) opens, hydraulic cylinder (8) interior distress resolves, wind spring (11) driven plunger is up, the inner water of hydraulic cylinder (8) is extruded, and flows out to water storage tank from hydraulic cylinder intake-outlet (7), tube connector (6), hydraulic actuator side delivery port (3), sub-valve B (4), water storage tank side delivery port (5).
Claims (1)
1. the feature of a kind of hydraulic means of power conservation type and not electricity consumption type washing machine is:
1, have control valve water inlet (1), sub-valve A (2), hydraulic actuator side delivery port (3), sub-valve B (4), water storage tank side delivery port (5) in control valve, hydraulic actuator has hydraulic cylinder (8) and back-moving spring;
2, the feature of a kind of hydraulic means of power conservation type and not electricity consumption type washing machine is that in hydraulic actuator, back-moving spring and hydraulic cylinder (8) are arranged in the same way, and back-moving spring adopts helical spring (11);
3, the feature of a kind of hydraulic means of power conservation type and not electricity consumption type washing machine is that in hydraulic actuator, back-moving spring and hydraulic cylinder (8) subtend are arranged, and back-moving spring adopts helical spring (11);
4, the feature of a kind of hydraulic means of power conservation type and not electricity consumption type washing machine is that in hydraulic actuator, back-moving spring and hydraulic cylinder (8) are arranged in the same way, and back-moving spring adopts wind spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105403.7A CN104711815A (en) | 2015-03-11 | 2015-03-11 | Hydraulic device of electricity-saving washing machine or washing machine not consuming electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105403.7A CN104711815A (en) | 2015-03-11 | 2015-03-11 | Hydraulic device of electricity-saving washing machine or washing machine not consuming electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104711815A true CN104711815A (en) | 2015-06-17 |
Family
ID=53411516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510105403.7A Pending CN104711815A (en) | 2015-03-11 | 2015-03-11 | Hydraulic device of electricity-saving washing machine or washing machine not consuming electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104711815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568616A (en) * | 2016-02-22 | 2016-05-11 | 海信（山东）冰箱有限公司 | Hole-free inner-tub washing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2178450A (en) * | 1985-07-26 | 1987-02-11 | Mitsubishi Heavy Ind Ltd | Drying laundry by squeezing |
| CN1167173A (en) * | 1996-05-31 | 1997-12-10 | 陈新华 | Squeezing type washing machine |
| CN2828169Y (en) * | 2005-04-07 | 2006-10-18 | 张玉兴 | Hydraulic flushing device |
| WO2009024042A1 (en) * | 2007-08-23 | 2009-02-26 | Qingjiu Zhang | Pressure suction washing machine using the reciprocal movement of a piston |
| CN102086579A (en) * | 2010-03-18 | 2011-06-08 | 黄学 | Automatic impact washing (rinsing) machine |
| CN102304838A (en) * | 2011-08-18 | 2012-01-04 | 张恒 | Washing machine |
| CN102704234A (en) * | 2012-02-21 | 2012-10-03 | 覃黎 | Power-saving and nonelectric washing machine |
-
2015
- 2015-03-11 CN CN201510105403.7A patent/CN104711815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2178450A (en) * | 1985-07-26 | 1987-02-11 | Mitsubishi Heavy Ind Ltd | Drying laundry by squeezing |
| CN1167173A (en) * | 1996-05-31 | 1997-12-10 | 陈新华 | Squeezing type washing machine |
| CN2828169Y (en) * | 2005-04-07 | 2006-10-18 | 张玉兴 | Hydraulic flushing device |
| WO2009024042A1 (en) * | 2007-08-23 | 2009-02-26 | Qingjiu Zhang | Pressure suction washing machine using the reciprocal movement of a piston |
| CN102086579A (en) * | 2010-03-18 | 2011-06-08 | 黄学 | Automatic impact washing (rinsing) machine |
| CN102304838A (en) * | 2011-08-18 | 2012-01-04 | 张恒 | Washing machine |
| CN102704234A (en) * | 2012-02-21 | 2012-10-03 | 覃黎 | Power-saving and nonelectric washing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568616A (en) * | 2016-02-22 | 2016-05-11 | 海信（山东）冰箱有限公司 | Hole-free inner-tub washing machine |
| CN105568616B (en) * | 2016-02-22 | 2018-02-27 | 海信（山东）冰箱有限公司 | A kind of non-porous interior barrel washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |
|
| RJ01 | Rejection of invention patent application after publication |