CN201169701Y - Self-cleaning sterilization apparatus of washing machine - Google Patents
Self-cleaning sterilization apparatus of washing machine Download PDFInfo
- Publication number
- CN201169701Y CN201169701Y CNU2008200626763U CN200820062676U CN201169701Y CN 201169701 Y CN201169701 Y CN 201169701Y CN U2008200626763 U CNU2008200626763 U CN U2008200626763U CN 200820062676 U CN200820062676 U CN 200820062676U CN 201169701 Y CN201169701 Y CN 201169701Y
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- washing machine
- tube channel
- bucket
- storage container
- liquid storage
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Abstract
The utility model discloses a self-cleaning sterilization device for a washing machine, which comprises a liquid storage container arranged in a shell of the washing machine, wherein, an electric heating pipe is arranged in the liquid storage container; the device is also provided with a channel pipe communicated with the liquid storage container, and the channel pipe is positioned between an inner cylinder and an outer cylinder of the washing machine, extended to the inner bottom of the outer cylinder of the washing machine from the inner side of the outer cylinder of the washing machine, and is provided with dense small holes which spray liquid or high-temperature vapor toward the inner cylinder. The device can be used for impeller washing machines and tumbling-box washing machines; water bands, moisture and high-temperature vapor sprayed by the dense small holes on the channel pipe are similar to brush hairs which are never worn, can wash dirt between the inner cylinder and the outer cylinder of the washing machine, disinfect and sterilize, thereby avoiding the secondary pollution caused during the laundry from endangering the health of people.
Description
Technical field
The utility model relates to the washing machine technical field, be specifically be used for to the dirt between the inside and outside bucket (between groove) of washing machine clean, the device of sterilization.
Background technology
Washing machine is the indispensable domestic electric appliances product of Modern Family life, and its effect is conspicuous, and promptly it helps people to be engaged in the loaded down with trivial details home laundry to free, bring many convenience to people.Washing machine in use for some time, accumulation has a large amount of dirts and a large amount of bacteriums between inside and outside bucket, have in addition send niff.Like this, if untimely removing, the meeting that cannot avoid causes the secondary pollution when doing washing, thereby influences people's health.Now the self-cleaning sterilizing unit of washing machine generally adopts is air-dry, nanometer technology etc., still, all has the dirt between inside and outside barrel (between the groove) can't thoroughly removing washing machine.
The utility model content
The purpose of this utility model provides the self-cleaning sterilizing unit of a kind of washing machine, so that the dirt between the inside and outside bucket of washing machine is carried out the cleanse and disinfect sterilization.
The purpose of this utility model is realized by following technical scheme: the self-cleaning sterilizing unit of a kind of washing machine comprises the liquid storage container that is used to be installed in the washing machine shell; Be provided with electric heating tube in the liquid storage container; Also have with liquid storage container be communicated with, tube channel, tube channel washing machine inner tub and outside between the bucket, the tube channel inside bottom surface, the tube channel that extend to outer barrel of washing machine from the medial surface of outer barrel of washing machine be provided with the intensive aperture of inside bucket direction hydrojet or spray high-temperature steam.
Specifically, for pulsator washing machine, the bucket wall of outer barrel of washing machine be provided with from top to bottom vertically or tilt to install one or more in empty tube channel, this tube channel from top to bottom and extend to the inner bottom surface of outer bucket, until the interior bucket bottom of washing machine; Concerning tumbling-box washing machine, from preceding to the back level or tilt to install one or more in empty tube channel, tube channel from preceding to the back and extend to the back bottom surface of outer bucket, behind the interior bucket outer wall (being lateral surface) of washing machine bottom.Intensive delivery port, venthole are arranged on the above-mentioned tube channel.After the regular hour is carried out in dehydration (when the moisture major part of clothing is got rid of), there is circuit board control entering water electromagnetic valve to open, the running water that band pressure is just arranged in tube channel, water is gone out from the intensive aperture of tube channel, form intensive water curtain brush, the outer wall of internal bucket carries out water and washes away, the residual dirt of bucket outer wall in rinsing out; Meanwhile, under interior when dehydration bucket rotary centrifugal force at a high speed, be thrown on the outer bucket the water of bucket outer wall in being washed into is counter again, just can rinse out the outer barrel of residual dirt of inwall (being medial surface).Here illustrate, because the reasons in structure of washing machine inner tub outer wall causes it that many male and fomale(M﹠F)s are arranged, because what need that emphasis washes away is the interior bucket outer wall of washing machine, and the outer bucket interior wall construction of washing machine is all more smooth, smooth, simultaneously, utilize that the clean water be washed into the washing machine inner tub outer wall is counter to be thrown to method that outer tube inner wall cleans outer bucket inwall to carry out the outer barrel of washing machine inwall self-cleaning.
The time that above water washes away is determined on a case-by-case basis, be as the criterion to reach thoroughly to take out stains, for using water wisely and cleaning purpose can arrive, recommended 40 seconds.After water washes away, enter next work immediately: the high-temperature steam sterilization.Specific as follows:
After water washes away, circuit board control closed electromagnetic valve, control heater work produces high-temperature steam, and high-temperature steam carries out the purpose of high temperature sterilization because closing of electromagnetic valve has only the interior bucket outer wall that is ejected into washing machine from the intensive aperture of tube channel to it.Because high-temperature steam only circulates between interior bucket and outer bucket, so can not produce bad damage to clothing.The concluding time of this high-temperature steam is for to deduct the time that water washes away less than whole dewatering time.
This novel beneficial effect is: water curtain brush, high-temperature steam curtain that the intensive aperture of tube channel sprays, similar in appearance to never wornout bristle, the existing material of washing machine is not destroyed, and make that the life-span of this device and washing machine is longer.
The utility model mainly is to be used for removing the washing machine course of work inner accumulation dirt and bacterium, the secondary pollution when avoiding doing washing, and it can in time remove the dirt of retaining in the washing machine course of work automatically, makes washing machine reach self-cleaning purpose.
The utility model is simple in structure, economical and practical, can be used for the repacking of existing washing machine on the one hand; Can directly it be applied in the design of washing machine on the other hand.
Description of drawings
Fig. 1 is this novel installation site figure in pulsator washing machine;
Fig. 2 is this novel installation site figure in tumbling-box washing machine;
Fig. 3 when a barrel rotation direction is clockwise in when laundry machine dehydration, the direction schematic diagram that water washes away;
Fig. 4 is the side view that is used for the pulsator washing machine tube channel;
Fig. 5 is tube channel front view shown in Figure 4 (the intensive aperture on the tube channel is shown);
Fig. 6 is liquid storage container and heater structural representation thereof;
Fig. 7 is the flow chart of this equipment;
Fig. 8 is the front view that is used for the tube channel of tumbling-box washing machine.
The specific embodiment
Among the figure: 1, the water inlet of water exit container; 2, control electromagnetic valve; 3, liquid storage container; 4, the tube channel that (is applicable to pulsator washing machine); 5,5a impeller-type, the outer bucket of tumbling-box washing machine; 6, bucket in 6a impeller-type, the tumbling-box washing machine; 7, washing machine shell; 8, pulsator washing machine impeller; 9, washing machine sewer pipe; 10, motor's for washing machine; 11, washing machine driving belt; 12, clutch coupling of washing machine; 13, washing machine inflow mouth; 14, (spray) the water bundle from tube channel; 15, the intensive aperture on the tube channel; 16, electric heating tube; 17, (liquid storage container) water inlet pipe; 18, overflow pipe; 19, temperature limiter; 20,21, tube connector; 22, the apopore of roller washing machine inner core; 23, (be applicable to tumbling-box washing machine) tube channel; 24, from the anti-water that throws away of interior bucket.
Fig. 1 Fig. 2 illustrates, this novel liquid storage container 3 that is used to be installed in the washing machine shell that comprises; Be provided with electric heating tube 16 in the liquid storage container; Also have the tube channel that is communicated with, is positioned at its below with liquid storage container 3, tube channel between washing machine inner tub and outer bucket, extend to its bottom surface from the side of washing machine inner tub, which is provided with that inside barrel of direction sprayed water or the intensive aperture 15 of steam.Water outlet by the intensive aperture 15 on the pipe or go out the vapour direction and the direction of rotation (referring to Fig. 3) during interior bucket dehydration.The water inlet pipe of liquid storage container 3 is provided with electromagnetic valve 2.Liquid storage container is provided with overflow pipe 18.
Among Fig. 1, tube channel is one or more, and tube channel is arranged on the outer bucket of the pulsator washing machine inwall, interior bucket bottom is installed and extended in vertical inclination from top to bottom.
Among Fig. 2, tube channel is one or more, tube channel is arranged on the outer bucket of the tumbling-box washing machine inwall, from front to back level or tilt to install and extend in bottom, bucket back.
Among Fig. 6, electromagnetic valve 2 is installed on the water inlet pipe 17 of liquid storage container, water inlet pipe connects running water, and the electric heating tube 16 in the liquid storage container 3 is connected to the hot output terminal that adds of control circuit board, and the delivery port of liquid storage container 3 connects the tube channel 4 of pulsator washing machine or the tube channel 23 of tumbling-box washing machine.
Above-mentioned tube channel can be a straight tube, also bend pipe.The size of the intensive small aperture on the tube channel and what are purpose with a bucket outer wall in cleaning, and can decide as required.For the number of aperture or the different schemes in aperture, all belong to the utility model protection domain.
Washing machine dewaters when most of moisture content of clothing being taken off, control circuit board control electromagnetic valve is opened, the running water of band pressure enters liquid storage container, the tube channel 4 of water from liquid storage container 3 to pulsator washing machine or the tube channel 23 of tumbling-box washing machine, intensive aperture 15 on the tube channel 23 of the tube channel 4 of pulsator washing machine or tumbling-box washing machine ejects then, produce high speed water to the washing machine inner tub outer wall, the impeller of pulsator washing machine carries out water and washes away, rinse out the washing machine inner tub outer wall, the dirt of the impeller bottom surface of pulsator washing machine, thereby the interior bucket outer wall of cleaning washing machine, the effect of pulsator washing machine impeller; The water of bucket outer wall, pulsator washing machine impeller bottom is under dehydration barrel centrifugal action at a high speed in being flushed to, with the anti-bucket inwall outward that is thrown to of water, the outer bucket inwall of washing machine is carried out water to be washed away, wash out top dirt, thereby reach the effect of the outer bucket inwall that cleans washing machine, the water that has dirt and bacterium is discharged from drainpipe.Finish water wash away cleaning purpose.
In the time of need carrying out high-temperature sterilization to the dirt between the inside and outside bucket of washing machine, but power-on switch, the electric heating tube energising, water in the liquid storage container is heated, produce the steam of high pressure-temperature, the intensive aperture of steam on tube channel sprays at a high speed, and high-temperature sterilization is carried out in washing machine inner tub outer wall, outer bucket inwall and interior bucket bottom.
Among Fig. 3, be explanation: when bucket 6 rotation direction is clockwise in during dehydration, from the direction of the water bundle 14 of pulsator washing machine tube channel 4 or 23 ejections of tumbling-box washing machine tube channel, from interior bucket 6 counter throw away the water 24 that come externally bucket clean.
In Fig. 4, be the side view of explanation tube channel 4.
In Fig. 5, be the front view of explanation tube channel 4, and the intensive aperture 15 on tube channel 4.
In Fig. 6, it is the structure chart of explanation liquid storage container 3, this liquid storage container 3 can be multiple shape, now only enumerate a kind of shape wherein, a water inlet pipe 17 and an overflow pipe 18 are arranged on liquid storage container 3, the position of water inlet pipe 17 and overflow pipe 18 can be with any possible position that is intended to liquid storage container 3, but the position of the overflow pipe 18 of liquid storage container is preferably in the top of liquid storage container, reason is to guarantee that like this liquid storage container the inside has enough water to be used for producing steam in heating, prevents the empty burning of heater.
Heater (electric heating tube 16) also can be in the optional position in the liquid storage container 3, and temperature switch (being temperature limiter) is housed on this liquid storage container 3, in order to guarantee safety.If do not need the function of high temperature sterilization can remove this liquid storage container 3, the overflow pipe 18 of water inlet pipe on this liquid storage container 17 and liquid storage container can be joined, washing machine just has only self-cleaning function like this, no high-temperature steam sterilization function.
This device utilizes self pressure or water supercharging equipment of running water, through intensive aperture on the tube channel, current is sprayed at a high speed, produces scouring force, and internally bucket outer wall, interior bucket outer wall bottom, laundry impeller carry out flush clean; The clean water of bucket outer wall, interior bucket outer wall bottom in utilization intensive aperture on the tube channel is ejected into, anti-outer bucket inwall, the outer bucket inwall bottom of being thrown to reaches the purpose that external bucket inwall, outer bucket inwall bottom carry out flush clean; Utilization adds hot water, produces the steam of high pressure, high temperature, and this steam is sprayed at a high speed from the intensive aperture of tube channel, and high-temperature sterilization is carried out in washing machine inner tub outer wall, outer bucket inwall, interior bucket bottom.
Claims (6)
1, the self-cleaning sterilizing unit of a kind of washing machine is characterized in that: comprise the liquid storage container (3) that is used to be installed in the washing machine shell; Be provided with electric heating tube (16) in the liquid storage container; Also have the tube channel (4) that is communicated with liquid storage container (3), tube channel (4) washing machine inner tub and outside between the bucket, tube channel (4) inside bottom surface, the tube channel (4) that extend to outer barrel of washing machine from the medial surface of outer barrel of washing machine be provided with the intensive aperture (15) of inside bucket direction hydrojet or spray high-temperature steam.
2, according to the self-cleaning sterilizing unit of the described washing machine of claim 1, it is characterized in that: the fluid of the intensive aperture (15) on the described tube channel, the direction of rotation when going out vapour direction and interior bucket dehydration.
3, according to the self-cleaning sterilizing unit of the described washing machine of claim 2, it is characterized in that: the feed tube of described liquid storage container (3) is provided with control electromagnetic valve (2).
4, according to the self-cleaning sterilizing unit of the described washing machine of claim 3, it is characterized in that: described liquid storage container (3) is provided with overflow pipe (18).
5, according to claim 1 or 2 or the 3 or 4 self-cleaning sterilizing units of described washing machine, it is characterized in that: described tube channel is one or more, and tube channel is arranged on the outer bucket of the pulsator washing machine medial surface, bucket bottom vertically or in tilting to install, may extend into from top to bottom.
6, according to claim 1 or 2 or the 3 or 4 self-cleaning sterilizing units of described washing machine, it is characterized in that: described tube channel is one or more, tube channel is arranged on the outer bucket of the tumbling-box washing machine medial surface, from front to back level or tilt to install, may extend in bottom, bucket back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200626763U CN201169701Y (en) | 2008-03-27 | 2008-03-27 | Self-cleaning sterilization apparatus of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200626763U CN201169701Y (en) | 2008-03-27 | 2008-03-27 | Self-cleaning sterilization apparatus of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169701Y true CN201169701Y (en) | 2008-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200626763U Expired - Fee Related CN201169701Y (en) | 2008-03-27 | 2008-03-27 | Self-cleaning sterilization apparatus of washing machine |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI456100B (en) * | 2011-12-21 | 2014-10-11 | ||
| CN104106619A (en) * | 2014-08-08 | 2014-10-22 | 苏州市海神达机械科技有限公司 | Hair plucking machine with automatic cleaning function |
| CN104947377A (en) * | 2015-05-22 | 2015-09-30 | 海信（山东）冰箱有限公司 | Washing machine |
| CN106319865A (en) * | 2015-07-07 | 2017-01-11 | 青岛海尔滚筒洗衣机有限公司 | Washing machine and control method |
| CN107130394A (en) * | 2017-06-20 | 2017-09-05 | 无锡小天鹅股份有限公司 | Control method for drum washing machine |
| CN107488981A (en) * | 2017-09-27 | 2017-12-19 | 深圳市奇思妙想教育科技有限公司 | A kind of washing machine high-pressure cleaning device |
| WO2018049857A1 (en) * | 2016-09-15 | 2018-03-22 | 李传阳 | Washing machine with device for preventing dirt accumulation between inner drum and outer drum |
| CN109629173A (en) * | 2018-12-05 | 2019-04-16 | 青岛海尔洗衣机有限公司 | Washing machine and its steam washing control method |
| CN110685114A (en) * | 2018-07-05 | 2020-01-14 | 黄军贤 | Self-cleaning technology of full-automatic pulsator washing machine |
| CN110685113A (en) * | 2018-07-05 | 2020-01-14 | 黄军贤 | Self-cleaning technology of full-automatic drum washing machine |
| CN113026297A (en) * | 2019-12-09 | 2021-06-25 | 重庆海尔洗衣机有限公司 | Self-cleaning washing machine and control method thereof |
| CN113279202A (en) * | 2020-02-20 | 2021-08-20 | Lg电子株式会社 | Clothes treatment device and control method thereof |
| CN113969486A (en) * | 2020-07-23 | 2022-01-25 | 无锡小天鹅电器有限公司 | Clothes treatment equipment, control method and device thereof and storage medium |
| WO2022242567A1 (en) * | 2021-05-17 | 2022-11-24 | 青岛海尔洗衣机有限公司 | Washing machine |
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2008
- 2008-03-27 CN CNU2008200626763U patent/CN201169701Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI456100B (en) * | 2011-12-21 | 2014-10-11 | ||
| CN104106619A (en) * | 2014-08-08 | 2014-10-22 | 苏州市海神达机械科技有限公司 | Hair plucking machine with automatic cleaning function |
| CN104947377A (en) * | 2015-05-22 | 2015-09-30 | 海信（山东）冰箱有限公司 | Washing machine |
| CN106319865B (en) * | 2015-07-07 | 2021-03-26 | 青岛海尔洗涤电器有限公司 | Washing machine and control method |
| CN106319865A (en) * | 2015-07-07 | 2017-01-11 | 青岛海尔滚筒洗衣机有限公司 | Washing machine and control method |
| WO2018049857A1 (en) * | 2016-09-15 | 2018-03-22 | 李传阳 | Washing machine with device for preventing dirt accumulation between inner drum and outer drum |
| CN113403806A (en) * | 2016-09-15 | 2021-09-17 | 李传阳 | Method for preventing scale deposition of interlayer of washing bucket |
| CN109881433A (en) * | 2016-09-15 | 2019-06-14 | 李传阳 | A method of preventing washing machine incrustation |
| CN107130394A (en) * | 2017-06-20 | 2017-09-05 | 无锡小天鹅股份有限公司 | Control method for drum washing machine |
| CN107130394B (en) * | 2017-06-20 | 2019-09-17 | 无锡小天鹅电器有限公司 | Control method for drum washing machine |
| CN107488981A (en) * | 2017-09-27 | 2017-12-19 | 深圳市奇思妙想教育科技有限公司 | A kind of washing machine high-pressure cleaning device |
| CN110685113A (en) * | 2018-07-05 | 2020-01-14 | 黄军贤 | Self-cleaning technology of full-automatic drum washing machine |
| CN110685114A (en) * | 2018-07-05 | 2020-01-14 | 黄军贤 | Self-cleaning technology of full-automatic pulsator washing machine |
| CN109629173A (en) * | 2018-12-05 | 2019-04-16 | 青岛海尔洗衣机有限公司 | Washing machine and its steam washing control method |
| CN109629173B (en) * | 2018-12-05 | 2022-11-04 | 青岛海尔洗衣机有限公司 | Washing machine and steam washing control method thereof |
| CN113026297A (en) * | 2019-12-09 | 2021-06-25 | 重庆海尔洗衣机有限公司 | Self-cleaning washing machine and control method thereof |
| CN113279202A (en) * | 2020-02-20 | 2021-08-20 | Lg电子株式会社 | Clothes treatment device and control method thereof |
| US11859341B2 (en) | 2020-02-20 | 2024-01-02 | Lg Electronics Inc. | Laundry treating apparatus and method for controlling the same |
| CN113969486A (en) * | 2020-07-23 | 2022-01-25 | 无锡小天鹅电器有限公司 | Clothes treatment equipment, control method and device thereof and storage medium |
| WO2022242567A1 (en) * | 2021-05-17 | 2022-11-24 | 青岛海尔洗衣机有限公司 | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20100327 |