CN1990941A - Washing machine with high-position lifting directed spraying system - Google Patents
Washing machine with high-position lifting directed spraying system Download PDFInfo
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- CN1990941A CN1990941A CN 200510135372 CN200510135372A CN1990941A CN 1990941 A CN1990941 A CN 1990941A CN 200510135372 CN200510135372 CN 200510135372 CN 200510135372 A CN200510135372 A CN 200510135372A CN 1990941 A CN1990941 A CN 1990941A
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- washing machine
- machine according
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- coupling unit
- directed spraying
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to a washing machine with high-position lifting directed spraying system, comprising lifting equipment for washing liquid, ultrasound atomizing equipment and directed spraying equipment so on. Said ultrasound atomizing equipment atomizes the washing liquid by un-directed coupling method and said atomizing equipment adopts screw connection. In the invention the instance that eyewinker is attached and solidified on the surface of oscillator for atomization generating directly. Even though parts of atomizing equipment go wrong, it can be exchanged very expediently. Meanwhile, atomizing system in the invention can be set on all suitable position of washing machine almost and said atomizing droplet is added according to appointed optimal position.
Description
Technical field
The present invention relates to a kind of washing machine with high-position lifting directed spraying system.
Background technology
CN200410032999 discloses a kind of mist spray drum washing machine, comprises installation wash bucket in the enclosure, is applicable to and holds the laundry water therein; Circulation line between another part of part that is connected wash bucket and wash bucket is so that by wash bucket circulation laundry water; A pump that is installed on the circulation line is applicable to by circulation line forced feed laundry water, is used for by wash bucket circulation laundry water; And an atomising device that is placed on the circulation line, be applicable to the laundry water atomisation that makes by the circulation line feeding, thereby be fed in the wash bucket with the state that atomizes by the laundry water of wash bucket circulation.By the disclosure document as can be seen, the alleged atomising device of the document its atomizing effect and atomization quantity when reality is used can not satisfy the needs of washing machine.
CN200410033554, CN200510075417 disclose respectively and a kind ofly by atomizing mist generating device that oscillator atomizes liquid and its application have taken place, described generating means, can prevent that foreign matter from directly adhering to/being solidificated on the vibration surface of atomizing generation oscillator, even therefore in the clean water that becomes dirty, also can carry out stable atomizing, specific practice is, vibration plane one side at ultrasonic oscillator is provided with container, has enclosed liquid in the container; By liquid and the container of being enclosed the liquid to be atomized that is in outside of containers is atomized.By the disclosure document as can be seen, the document is the non-directional atomizing, because the various shelves that had in washing machine or the similar device etc., it is very low that the liquid that is atomized drops on the efficient that needs the position.Moreover the document does not propose the concrete structure of atomising device yet.
In view of this, special proposition the present invention.
Summary of the invention
Main purpose of the present invention is to provide a kind of washing machine with high-position lifting directed spraying system.
Purpose of the present invention can be achieved in the following manner, be provided with one in the bottom of washing machine and draw water pipe, by elevator pump drawing-off water is risen to directed spraying system by promoting water pipe,, by fan it is sprayed according to assigned direction according to the orientation outlet then the atomization of liquid by the PZT (piezoelectric transducer) in the directed spraying system.
Adopt system of the present invention, can prevent that foreign matter from directly adhering to, being solidificated on the surface of transducer, thereby can avoid the operation of mist generation oscillator to be affected, indefinite atomizings such as atomization quantity significantly descends, mist generation oscillator breaks down, shut-down operation.
In addition, owing to adopted elevator pump, the appropriate location that liquid can be risen to atomizes.
Moreover, owing to be provided with the directed spraying parts, can aim at suitable position or angle and spray, the defective of having avoided atomizing fine droplets skewness that prior art exists, having been stopped by rack or other parts.
Description of drawings
Fig. 1 is the washing machine schematic diagram with high-position lifting directed spraying system of the present invention;
Fig. 2 is the schematic diagram of high-position lifting directed spraying system of the present invention;
In accompanying drawing of the present invention, each parts label and caption correspondence are as follows: PZT (piezoelectric transducer) 1, carriage 2, tubular coupling unit 3, luffing vibrating diaphragm 4, coupling liquid 5, press mold ring 6, the directed outlet 7 of atomized liquid, fairlead 8, annular rib 9, fan electromotor 10, fan 11, empty gas entering opening 12, promote water pipe 13, elevator pump 14 is drawn water pipe 15, liquid level gauge 16, overfall 17, directed spraying system 18.
The specific embodiment
Describe specific embodiments of the invention with reference to the accompanying drawings, need to prove, the following examples do not have the qualification effect to technical scope of the present invention.
The washing machine of high-position lifting directed spraying system of the present invention comprises washing machine and high-position lifting directed spraying system and most of the composition.
Described washing machine is exactly the washing machine of how form of the prior art, as long as need this type systematic, can adopt device of the present invention.
High-position lifting directed spraying system of the present invention mainly is made up of three parts, i.e. high-position lifting, directed spraying and atomising device.
What high-position lifting of the present invention adopted is elevator pump 14, and by connecting drawing water pipe 15 and promoting water pipe 13 on it, the liquid that needs are atomized rises in the directed spraying system 18.
Ultrasonic atomizing device of the present invention comprises a PZT (piezoelectric transducer) 1, is positioned at the carriage 2 of PZT (piezoelectric transducer) below, and it is used for fixing transducer 1, wherein is provided with axial fairlead 8; Be positioned at transducer top and be provided with tubular coupling unit 3, be provided with annular rib 9 in it, be threaded the lower interior portion and being combined into of carriage 2 outsides of described annular rib 9.Transducer 1 sealed being installed between this annular rib and the carriage.
Be positioned at the coupling unit top luffing vibrating diaphragm 4 is set, it adopts press mold ring 6 and tubular coupling unit 3 to fix, and also is that the mode that is threaded that adopts is fixed between described press mold ring 6 and the tubular coupling unit 3.
Be full of coupling liquid 5 in the seal cavity that forms between tubular coupling unit 3, transducer 1, luffing vibrating diaphragm 4, described coupling liquid is non-corrosiveness and the solution that do not precipitate, preferred pure water.
One container is arranged outside described atomising device, and the bottom of container and carriage 2 are tightly connected so that form the container that holds the liquid that is raised up.
For the liquid that prevents to promote causes problem more than the liquid that is atomized, liquid level gauge 16 can be set to pass through signal of telecommunication control pump 14 in described container, perhaps on the sidewall overfall 17 is set therein, so that excess liquid is flowed out along appointed positions.
With between carriage 2 and the tubular coupling unit 3, be arranged to be threaded between tubular coupling unit 3 and the press mold ring 6, be one of characteristics of the present invention, because this mode, both can be for convenience detach, so that clean, again can be so that coupling liquid 5 forms the environment of a long-time sealing without leakage.
The improvement of the described supersonic generator of washing machine technology, though also be the mode that has adopted coupling on principle, for example the documents of being quoted in the background technology of front is described like that,, still there is serious defective in they:
The one,, when PZT (piezoelectric transducer) 1 damages, must change whole atomization system, and the present invention only need change PZT (piezoelectric transducer) 1 and gets final product.
The 2nd,, even PZT (piezoelectric transducer) 1 does not damage, if coupling liquid 5 is because long-time the use causes disappearance, too can the time atomization system and can operate as normal.
The 3rd,, iff being that luffing vibrating diaphragm 4 damages,, can hang down flexibly and change required parts according to mode of the present invention, in the process of the maintenance of washing machine and maintenance mode of the present invention again the meaning of practicality more.
In the present invention, the defective that the prior art of considering exists, also be provided with the directed spraying device especially, described device comprises a cylindrical body, in described cylindrical body, be provided with fan 11, at far-end from atomized liquid, fan electromotor 10 is set, so the surface drop of atomizing to the damage of fan electromotor 10 and fan 11.
The end of the cylindrical body behind motor is provided with sky gas entering opening 12, so that fan can be obtained enough air to blow the drop of atomizing, front end in cylindrical body is provided with the directed outlet 7 of atomized liquid, this outlet is towards the direction of appointment, as a kind of selection, the directed outlet 7 of atomized liquid can be adjusted direction, and its simplest mode adopts the structure of similar " snakeskin water pipe " exactly, makes the user can need to adjust the direction of outlet 7 more.
In accompanying drawing of the present invention, each parts label and caption correspondence are as follows: PZT (piezoelectric transducer) 1, carriage 2, tubular coupling unit 3, luffing vibrating diaphragm 4, coupling liquid 5, press mold ring 6, the directed outlet 7 of atomized liquid, fairlead 8, annular rib 9, fan electromotor 10, fan 11, empty gas entering opening 12, promote water pipe 13, elevator pump 14 is drawn water pipe 15, liquid level gauge 16, overfall 17, directed spraying system 18.
In directed spraying system 18 of the present invention because the coupled modes that adopt, so atomising device directly do not contact with rinse water, thereby can prevent to become on the vibration plane that dirt adheres to, is solidificated in mist generation oscillator 14.
Simultaneously, owing to fast structural design, even damage again, also can change by simple describedly, assurance can be worked steadily in the long term.
The washing machine of high-position lifting directed spraying system of the present invention, when using actually, as shown in Fig. 1,2, there is directed spraying system the body upper or the appropriate location of washing machine, and the structure of this directed spraying system mist is as shown in Figure 2.
In washing stroke, at first inwardly drop into clothing in the bucket, then start-up operation; After the operation beginning, open the water that water intaking valve adds predetermined water level earlier, then, make motor for washer begin rotation, and impeller washs and finishes the back draining along with rotating, and then carry out rinsing.
Stroke dewaters after rinsing finishes.In the dehydration stroke, open draining valve earlier the water in the interior bucket is discharged, make interior bucket then, by the centrifugal force that on clothing, applies, moisture is separated from clothing.
When needing, drop into cleaning agent during laundry in advance, drop into clothing then and add water, the bottom of washing machine begins that ponding is arranged, drive elevator pump, water is risen in the container at directed spraying system 18 places, PZT (piezoelectric transducer) is started working, and its vibration will be propagated in enclosing coupling liquid, luffing vibrating diaphragm 4 is vibrated, thereby cleaning solution is atomized,, the drop that atomizes is blowed to appointed positions by the wind-force of fan.
The atomized drop that contains cleaning agent has formed so-called high concentration cleaning solution, they will each position attached to clothing on, by under such state, placing reasonable time, the detergent solution of high concentration can make attached to the dirt generation chemical breakdown on the clothing etc., and then carries out and wash dehydrating operations normally.
Claims (12)
1, a kind of washing machine with high-position lifting directed spraying system is characterized in that described high-position lifting directed spraying system mainly forms i.e. high-position lifting device, directed spraying device and atomising device by three parts.
2, washing machine according to claim 1 is characterized in that described high-position lifting device comprises elevator pump (14), and by connecting drawing water pipe (15) and promoting water pipe (13) on it, the liquid that needs are atomized rises in the directed spraying system (18).
3, washing machine according to claim 1 is characterized in that described ultrasonic atomizing device comprises a PZT (piezoelectric transducer) (1), is positioned at the carriage (2) of PZT (piezoelectric transducer) below, and it is used for fixing transducer (1), wherein is provided with axial fairlead (8); Be positioned at transducer top and be provided with tubular coupling unit (3), be provided with annular rib (9) in it, be threaded in the lower interior portion and outside being combined into of carriage (2) of described annular rib (9), transducer (1) is sealed to be installed between this annular rib and the carriage.
4, washing machine according to claim 3, it is characterized in that the described coupling unit top that is positioned at is provided with luffing vibrating diaphragm (4), it adopts press mold ring (6) and tubular coupling unit (3) to fix, and also is that the mode that is threaded that adopts is fixed between described press mold ring (6) and the tubular coupling unit (3).
5, washing machine according to claim 3 is characterized in that being full of coupling liquid (5) in the described seal cavity that forms between tubular coupling unit (3), transducer (1), luffing vibrating diaphragm (4).
6, washing machine according to claim 3 is characterized in that described coupling liquid is non-corrosiveness and the neutral solution that do not precipitate, preferred pure water.
7, washing machine according to claim 3 is characterized in that described atomising device has a container outward, and the bottom of container and carriage (2) are tightly connected so that form the container that holds the liquid that is raised up.
8, washing machine according to claim 3 is characterized in that being provided with in the described container liquid level gauge (16) with by signal of telecommunication control pump (14), perhaps on the sidewall overfall (17) is set therein, so that excess liquid is flowed out along appointed positions.
9, washing machine according to claim 3 is characterized in that described with between carriage (2) and the tubular coupling unit (3), be arranged to be threaded between tubular coupling unit (3) and the press mold ring (6).
10, washing machine according to claim 1 is characterized in that described directed spraying device comprises a cylindrical body, is provided with fan (11) in described cylindrical body, at the far-end from atomized liquid, fan electromotor (10) is set.
11, washing machine according to claim 10, the end that it is characterized in that the cylindrical body behind the described motor is provided with sky gas entering opening (12), so that fan can be obtained enough air to blow the drop of atomizing, front end in cylindrical body is provided with the directed outlet of atomized liquid (7), and this outlet is towards the direction of appointment.
12, washing machine according to claim 11 is characterized in that described atomized liquid orientation exports (7) and can adjust direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101353726A CN1990941B (en) | 2005-12-31 | 2005-12-31 | Washing machine with high-position lifting directed spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101353726A CN1990941B (en) | 2005-12-31 | 2005-12-31 | Washing machine with high-position lifting directed spraying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1990941A true CN1990941A (en) | 2007-07-04 |
| CN1990941B CN1990941B (en) | 2010-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005101353726A Active CN1990941B (en) | 2005-12-31 | 2005-12-31 | Washing machine with high-position lifting directed spraying system |
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| CN (1) | CN1990941B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684600B (en) * | 2008-09-26 | 2011-09-21 | 夏普株式会社 | Washing machine supplying water mist to washings and control method thereof |
| CN104302826A (en) * | 2012-05-14 | 2015-01-21 | Bsh博世和西门子家用电器有限公司 | Water-conducting domestic appliance with a mist-generating device |
| CN110735275A (en) * | 2018-07-19 | 2020-01-31 | 青岛海尔滚筒洗衣机有限公司 | Atomizing device and washing machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3232057A1 (en) * | 1982-08-28 | 1984-03-01 | Rudolf 3501 Schauenburg Gesslauer | Machine for cleaning washing, crockery or the like |
| JP3723014B2 (en) * | 1999-07-16 | 2005-12-07 | 三菱電機株式会社 | Water supply method and water supply device for washing machine |
| US7584633B2 (en) * | 2003-04-14 | 2009-09-08 | Lg Electronics Inc. | Spray type drum washing machine |
-
2005
- 2005-12-31 CN CN2005101353726A patent/CN1990941B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684600B (en) * | 2008-09-26 | 2011-09-21 | 夏普株式会社 | Washing machine supplying water mist to washings and control method thereof |
| CN104302826A (en) * | 2012-05-14 | 2015-01-21 | Bsh博世和西门子家用电器有限公司 | Water-conducting domestic appliance with a mist-generating device |
| CN104302826B (en) * | 2012-05-14 | 2017-02-15 | Bsh家用电器有限公司 | Water-conducting domestic appliance with a mist-generating device |
| CN110735275A (en) * | 2018-07-19 | 2020-01-31 | 青岛海尔滚筒洗衣机有限公司 | Atomizing device and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1990941B (en) | 2010-08-25 |
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