CN103820967B - A kind of washing machine - Google Patents
A kind of washing machine Download PDFInfo
- Publication number
- CN103820967B CN103820967B CN201410107315.6A CN201410107315A CN103820967B CN 103820967 B CN103820967 B CN 103820967B CN 201410107315 A CN201410107315 A CN 201410107315A CN 103820967 B CN103820967 B CN 103820967B
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- Prior art keywords
- shower nozzle
- location
- rotating shaft
- washing machine
- hole
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Classifications
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- 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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/04—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by water jets
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- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
Abstract
The invention provides a kind of washing machine, including outer barrel, the bucket that is positioned at tub, said tub top is provided with outer bung, and described washing machine also includes spray equipment, described spray equipment includes: shower nozzle, and the water in outer barrel supplies the supply channel of described shower nozzle；Described shower nozzle is spindle rotationally arranged on said tub lid.The washing machine that the present invention provides, by the rotating shower nozzle provided circumferentially about of bung outside, the spray region making shower nozzle can adjust, so user can regulate the spray region of shower nozzle according to the number of laundry amounts or washing machine self cleaning demand, make shower nozzle preferable to the scouring effect of washing medicated clothing, improve clean result.
Description
Technical field
The invention belongs to washing machine technology field, be specifically related to a kind of washing machine.
Background technology
In order to improve the clean result of washing machine, and using water wisely, existing washing machine the most all uses spraying technique, it is simply that utilize water pump by the washings in outer barrel by the shower nozzle at Pipeline transport to outer bung, and by shower nozzle to the internal spray of inner core, realize medicated clothing is washed away.
In prior art, shower nozzle is one-body molded with outer bung, or is spirally connected and is fixed on urceolus lid, owing to the direction of current is limited by shower nozzle outlet so that the current of spray can only arrive the clothing surface of fixed area in interior bucket, washes away so that clean result is undesirable.
Summary of the invention
The present invention provides a kind of washing machine, and user can adjust spray region, improves clean result.
To achieve the above object of the invention, the present invention realizes by the following technical solutions:
A kind of washing machine, including outer barrel, the bucket that is positioned at tub, said tub top is provided with outer bung, and described washing machine also includes that spray equipment, described spray equipment include: shower nozzle, and the water in outer barrel supplies the supply channel of described shower nozzle；Described shower nozzle is spindle rotationally arranged on said tub lid.
In order to increase the region of spray, forming comprehensive spray, said tub lid circumference is provided with some described shower nozzles.
Rotatable for described shower nozzle, described shower nozzle is hinged with described outer cover.
For the installation of shower nozzle, at least provided with the first location-plate and the second location-plate on said tub lid, described shower nozzle is between described first location-plate and the second location-plate.
In order to realize, shower nozzle is rotating to be connected with the first location-plate and the second location-plate, the first coaxial shaft hole and the second shaft hole it is provided with on described shower nozzle, being provided with the first rotating shaft matched with described first shaft hole on described first location-plate, described first rotating shaft is positioned at described first shaft hole；Being provided with the second rotating shaft matched with described second shaft hole on described second location-plate, described second rotating shaft is positioned at described second shaft hole.
Location for described shower nozzle, the side of described shower nozzle is provided with the limited block of projection, described limited block and described first shaft hole are positioned at the same side of described shower nozzle, and described first location-plate is provided with two or more spacing holes matched with described limited block.
Firm after positioning for described shower nozzle, described second rotating shaft is provided with hole, location and with the alignment pin that matches of hole, location, when described limited block is positioned at spacing hole, alignment pin is positioned at hole, location, and described alignment pin is positioned at the outside of described shower nozzle.
Or, described second rotating shaft is set with spring, described spring is between described shower nozzle and described second location-plate.
For the automatic rotation of described shower nozzle, described first rotating shaft is fixed with described first shaft hole, and described first rotating shaft is connected with electric rotating machine, the output shaft of described electric rotating machine and the first rotating shaft drive connection.
Further, the output shaft of described electric rotating machine being fixed with spline, the end of described first rotating shaft is provided with the keyway matched with described spline, and described spline is positioned at described keyway.
Or, described shower nozzle is connected with telescope motor, and the axle of described motor is connected with described shower nozzle rear portion.
Further, described shower nozzle being provided with the 3rd rotating shaft, the lower surface of said tub lid is provided with the 3rd shaft hole matched with the 3rd rotating shaft, described 3rd rotating shaft is positioned at described 3rd shaft hole.
For the automatic rotation of shower nozzle, described shower nozzle is connected with electric rotating machine, the axle of described electric rotating machine and the 3rd rotating shaft drive connection.
Or, described shower nozzle is connected with telescope motor, the axle of described motor and described shower nozzle drive connection.
Rotatably mounted for described shower nozzle, described supply channel includes the water pipe with the connection of said tub bottom and the bellows being connected with water pipe upper end, and the other end of bellows is connected with described shower nozzle.
Further, the angle rotatable of described shower nozzle is 0 ° ~ 150 °.
In order to reach more preferable spraying effect, said tub lid is provided circumferentially about 3 ~ 10 shower nozzles.
The washing machine that the present invention provides, by the rotating shower nozzle provided circumferentially about of bung outside, the spray region making shower nozzle can adjust, so user can according to laundry amounts number or washing machine self cleaning demand regulate the spray region of shower nozzle so that shower nozzle is preferable to the scouring effect of washing medicated clothing.
After reading in conjunction with the accompanying the detailed description of the invention of the present invention, the other features and advantages of the invention will become clearer from.
Accompanying drawing explanation
Fig. 1 is the structural representation of first embodiment of washing machine proposed by the invention；
Fig. 2 is the structural representation of second embodiment of washing machine proposed by the invention；
Fig. 3 is the structure for amplifying schematic diagram that in Fig. 2, shower nozzle is installed；
Fig. 4 be in Fig. 3 A-A to structural representation；
Fig. 5 is a kind of structural representation positioning mode of shower nozzle in Fig. 3；
Fig. 6 is the structural representation of the another kind of location mode of shower nozzle in Fig. 5；
Fig. 7 is the structural representation of the 3rd embodiment of washing machine proposed by the invention；
Fig. 8 is the structural representation of the 4th embodiment of washing machine proposed by the invention.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
In describing the invention, it should be noted that following when mentioning " front " or " afterwards " of shower nozzle, it is that the other end of shower nozzle is " afterwards " with one end of shower nozzle water spray for " front "；And the orientation of the instruction such as term "left", "right" or position relationship are based on position relationship shown in the drawings, it is for only for ease of the description present invention and simplifies description, rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
Embodiment one
Refering to Fig. 1, being first embodiment of washing machine proposed by the invention, washing machine includes outer barrel 1, is positioned at the bucket 2 within outer barrel 1, and is provided with outer bung 3 at the top of outer barrel 1；Washing machine also includes spray equipment 4, and wherein spray equipment 4 includes: shower nozzle 41, and the water in outer barrel supplies the supply channel 42 of shower nozzle 41；Shower nozzle 41 is to be spindle rotationally arranged on outer bung 3.
In the present embodiment, by arranging rotating shower nozzle 41 on bung 3 outside, the spray region making shower nozzle 41 can adjust, so user can regulate the spray region of shower nozzle 41 according to the number of laundry amounts or washing machine self cleaning demand, make shower nozzle preferable to the scouring effect of washing medicated clothing, improve clean result.
When shower nozzle 41 has bigger adjustment angle, it is also possible to adjust shower nozzle 41 and the outer barrel inwall of washing machine is carried out, improve the cleannes of outer barrel inwall, it is to avoid pollute the medicated clothing of washing, improve the clean result of medicated clothing further.
In the present embodiment, a rotating shower nozzle 41 can be set on bung 3 outside；The circumference of bung 3 outside can also be provided with some shower nozzles 41, shower nozzle 41 axle is connected on the lower surface of outer bung 3, is connected for rotating between at least one of which shower nozzle 41 with outer bung 3.From Fig. 1, it can be seen that the shower nozzle 41 on two covers 3 outside of being rotatably connected.Fig. 1 is used for illustrative purposes only, and wherein quantity and the connected mode of shower nozzle does not constitute restriction.
It is, of course, preferable to, multiple shower nozzles 41 being arranged on outer bung 3 are rotating connection, which increase the region of spray, it is possible to achieve the comprehensive spray to urceolus inner region, improve clean result further.
Embodiment two
Refering to Fig. 2-6, being second embodiment of washing machine proposed by the invention, teach a kind of mode being rotatably connected of shower nozzle and outer bung in the present embodiment in detail, other structures can use and the structure in first embodiment.
Washing machine includes outer barrel 1, interior bucket 2, spray equipment 4, is provided with outer bung 3 at the top of outer barrel 1；Spray equipment 4 includes: shower nozzle 41, supply channel 42；The provided circumferentially about of bung 3 has some shower nozzles 41 outside.
In the present embodiment, seeing shown in Fig. 2 and Fig. 3, the both sides of bung 3 upper nozzle 41 are provided with two location-plates outside, and location-plate is fixed on the lower surface of outer bung 3, and two location-plates are defined as the first location-plate 31 and the second location-plate 32 for convenience of description；In the present embodiment, the first location-plate 31 is positioned at the left side of shower nozzle 41, and the second location-plate 32 is positioned at the right side of shower nozzle 41.It should be noted that the present embodiment is used for illustrative purposes only, it is also possible to being the first location-plate right side of being arranged on shower nozzle, the second location-plate is arranged on the left side of shower nozzle.
Preferably, the present embodiment use hinged mode to realize shower nozzle 41 rotating with the first location-plate 31 and connection of the second location-plate 32.Shown in Figure 3, shower nozzle 41 is provided with the first coaxial shaft hole 411 and the second shaft hole 412, and on the first location-plate 31, it is provided with the first rotating shaft 311 matched with the first shaft hole 411, first rotating shaft 311 is through the first shaft hole 411, and namely a part for the first rotating shaft 311 is positioned at the first shaft hole 411.
Further, in order to avoid the first rotating shaft 311 is deviate from the first shaft hole 411, the right-hand member in the first rotating shaft 311 is provided with position limiting structure, and the diameter of position limiting structure is more than the diameter of the first shaft hole 411.After the first rotating shaft passes the first shaft hole, position limiting structure can be fixed on the first rotating shaft one end through the first shaft hole, to avoid the first rotating shaft 311 to deviate from the first shaft hole 411 by being spirally connected or by the way of clamping.
Preferably, position limiting structure is elastic construction, can be elastomeric material or metal clips.
Make if described elastic construction is elastomeric material, such as elastomeric material, the right part of position limiting structure is arc surface, the left part of position limiting structure has the belt confined planes axially vertical with the first rotating shaft 311, when first rotating shaft 311 and the first shaft hole 411 are installed, the retractility utilizing rubber makes position limiting structure pass the first shaft hole 411, and now the belt confined planes of the left part of position limiting structure and the right contact of the first shaft hole 411 are spacing, it is to avoid the first rotating shaft 311 is deviate from the first shaft hole 411.
If elastic construction is metal clips, this metal clips is fixedly installed on the right-hand member of the first rotating shaft, and this metal clips size in its natural state is more than the size of the first shaft hole.Under external force extrudes, this metal clips dimensional contraction, less than the size of this first shaft hole, thereby may be ensured that and pass in described first shaft hole.Afterwards, this metal clips returns to original size, such that it is able to avoid the first rotating shaft 311 to deviate from the first shaft hole 411.
Being provided with the second rotating shaft 321 matched with the second shaft hole 412 on the second location-plate 32, the second rotating shaft 321 is through the second shaft hole 412, a part second shaft hole 412 of namely the second rotating shaft 321.
Further, in order to avoid the second rotating shaft 321 is deviate from the second shaft hole 412, the left end in the second rotating shaft 321 arranges the mutually isostructural position limiting structure of right-hand member can being provided with the first rotating shaft 311.
Owing to the first shaft hole 411 and the second shaft hole 412 are coaxial, and the first rotating shaft 311 matches with the first shaft hole 411, and the second rotating shaft 321 matches with the second shaft hole 412, thus the first rotating shaft 311 is also coaxial with the second rotating shaft 321；So shower nozzle 41 can rotate along the axis at the first shaft hole 411 and the second shaft hole 412 place, it may also be said to is the axis rotation along the first rotating shaft 311 and the second rotating shaft 321 place.
In other embodiments, two coaxial rotating shafts can also be set in the left and right sides of shower nozzle 41, the first location-plate 31 and the second location-plate 32 arrange the shaft hole matched, rotating shaft is penetrated shaft hole, thus by rotating shaft rotation in shaft hole, it is achieved the rotation of shower nozzle 41.
Preferably, shown in Figure 3, the side of shower nozzle 41 is provided with the limited block 413 of projection, in the present embodiment, limited block 413 and the first shaft hole 411 are positioned at the same side of shower nozzle 41, and the first location-plate 31 is provided with the spacing hole 312 that two or more matches with limited block 413；
In the present embodiment, shown in Figure 4, the first location-plate 31 offers six spacing holes 312, wherein spacing hole 312 is positioned at is on the circumference centered by the first rotating shaft 311；So shower nozzle 41 has six positions positioned, and manually rotates shower nozzle 41 and is pushed by limited block 413 on a selected spacing hole 312 to the left so that shower nozzle 41 is fixed, thus realizes location when shower nozzle 41 sprays.Certainly, spacing hole herein and the quantity of the cooperation of limited block and angle direction can arbitrarily set, and do not limit.
Further, in order to shower nozzle 41 position after firm, shown in Figure 5, avoid shower nozzle 41 to move right so that limited block 413 departs from spacing hole 312, the second rotating shaft 321 is provided with hole 3211, location and the alignment pin 3212 matched with hole 3211, location, when limited block 413 is positioned at spacing hole 312, alignment pin 3212 is inserted in hole 3211, location, now alignment pin 3212 is positioned at the outside of shower nozzle 41, in the present embodiment, it is simply that is close to shower nozzle 41 and is positioned at the right side of shower nozzle 41；So by arranging hole 3211, location and alignment pin 3212 so that shower nozzle 41 can not move right, it is ensured that spray the fixing of region behind shower nozzle 41 location.
In the present embodiment, six spacing holes 312 are distributed in the radian of 150 ° with the first rotating shaft 311 as the center of circle, so the angle rotatable of shower nozzle 41 is the position of six spacing holes 312 in the range of 0 ° ~ 150 °.User can adjust angle according to the number of laundry amounts, or adjusts shower nozzle 41 according to the change of water level, selects suitable spacing hole 312 to position；When shower nozzle 41 positions, rotate shower nozzle 41 and limited block 413 is alignd with selected spacing hole 312, push away shower nozzle 41 to the left so that limited block 413 enters in spacing hole 312；Alignment pin 3212 is inserted in hole 3211, location simultaneously, complete the location of shower nozzle 41.
Preferably, shown in Figure 2, supply channel 42 includes the water pipe 421 with the connection of outer barrel 1 bottom and the bellows 422 being connected with water pipe 421 upper end, wherein the other end of bellows 422 is connected with shower nozzle 41, when so shower nozzle 41 rotates, flexible by bellows 422, it is ensured that supply channel 42 unimpeded, it is to avoid the common problem causing the sectional area of water-flowing path to reduce for water passage bending that may be present in rotation process
Refering to Fig. 6, it is the another kind of location mode of shower nozzle 41 in the present embodiment, have employed spring location.
Being set with spring 5 in the second rotating shaft 412, wherein spring is between shower nozzle 41 and the second location-plate 32.So move right compression spring 5 by shower nozzle 41, rotates shower nozzle 41 and adjusts angle, is alignd with selected spacing hole 312 by limited block 413, push away shower nozzle 41 to the left so that limited block 413 enters in spacing hole 312；Now spring 5 is by shower nozzle 41 compression set to the left.
Embodiment three
Refering to Fig. 7, it is the 3rd embodiment of washing machine proposed by the invention, differring primarily in that of the present embodiment and second embodiment, in the present embodiment, the rotation of shower nozzle 41 is to utilize driven by motor, and other structures can use the structure identical with first embodiment.
In the present embodiment, the first rotating shaft 311 and the first shaft hole 411 are fixed, and the first rotating shaft 311 is connected with electric rotating machine 6, and namely output shaft and first rotating shaft 311 of electric rotating machine 6 is fixed, and electric rotating machine is exactly that output shaft rotates；When so electric rotating machine 6 rotates, output shaft 61 drives the first rotating shaft 311 to rotate, and then the first shaft hole 411 follows rotation, thus shower nozzle 41 rotates；And owing to using electric rotating machine 6 to drive, shower nozzle 41 can rotate arbitrarily angled in rotational angle range, it is more beneficial for shower nozzle 41 and sprays the selected of region and control；Thus realize the automatic rotation of shower nozzle 41.
Preferably, output shaft 61 is fixed with spline, the end of the first rotating shaft 311 is provided with the keyway matched with spline, and spline is assemblied in keyway, thus realize the output shaft 61 of electric rotating machine 6 and the fixing of the first rotating shaft 311.
In other embodiments, for using the mode of driven by motor, telescope motor can also be used, telescope motor is exactly that the axle of motor can realize stretching, the axle of telescope motor is connected with shower nozzle 41, shower nozzle 41 is promoted to rotate around the first rotating shaft 311 and the second rotating shaft 321 by the axle of telescope motor is flexible, it is achieved the automatic rotation of shower nozzle 41.
In the present embodiment, shower nozzle 41 is to be rotated down when rotating；The angle rotatable of shower nozzle 41 is 0 ° ~ 150 °, horizontal plane by shower nozzle 41 axis place towards face on the basis of washing machine internal direction, user adjusts shower nozzle 41 as required, when interior bucket low water level, when namely laundry amounts is few, selecting the axis of nozzle 41 is 60 ° ~ 90 ° with the angle of datum level；When interior bucket middle water level is slightly higher, when namely laundry amounts is the most, selecting the axis of nozzle 41 is 30 ° ~ 60 ° with the angle of datum level；When basic full-water level in interior bucket, when namely laundry amounts is a lot, selecting the axis of nozzle 41 is 0 ° ~ 30 ° with the angle of datum level；When needing the outer barrel inwall cleaning washing machine, selecting the axis of nozzle 41 is 90 ~ 150 ° with the angle of datum level.
Preferably, the axle of telescope motor is connected to the rear portion of shower nozzle 41, and the water spray face of shower nozzle 41 and telescope motor lay respectively at the both sides of shower nozzle 41 pin joint so that shower nozzle 41 has bigger slewing area, telescope motor is avoided to be arranged on shower nozzle 41 anterior, interference when shower nozzle 41 is rotated by telescope motor；Preferably, the axle of telescope motor carries out hinged with the rear portion of shower nozzle 41.
Embodiment four
Refering to Fig. 8, being the 4th embodiment of washing machine proposed by the invention, be differring primarily in that of the vertical section structure chart at shower nozzle, the present embodiment and second embodiment, shower nozzle is directly anchored to the lower surface of outer bung by rotating shaft.
In the present embodiment, being provided above with the 3rd rotating shaft 416 at shower nozzle 41, be provided with the 3rd shaft hole matched with the 3rd rotating shaft 416 outside on the lower surface of bung 3, the 3rd rotating shaft 416 passes in the 3rd shaft hole.
Concrete, the 3rd rotating shaft 416 can be alternatively provided at the middle part of shower nozzle 41.
Preferably, at the rear portion of shower nozzle 41, connection has telescope motor 8, the axle of telescope motor 8 to be connected with shower nozzle 41；So stretching by the axle of telescope motor 8, can promote shower nozzle 41 to rotate around axle 416, by controlling the stroke of telescope motor 8, it is possible to controls the rotational angle of shower nozzle 41, thus realizes the adjustment in the spray region of shower nozzle 41.
Preferably, the axle of telescope motor is connected to the rear portion of shower nozzle 41, and the water spray face of shower nozzle 41 and telescope motor lay respectively at the both sides of shower nozzle 41 pin joint so that shower nozzle 41 has bigger slewing area, telescope motor is avoided to be arranged on shower nozzle 41 anterior, interference when shower nozzle 41 is rotated by telescope motor；Preferably, the axle of telescope motor carries out hinged with the rear portion of shower nozzle 41.
In other embodiments, it is also possible to be also provided with shower nozzle shaft hole on shower nozzle 41, by an axle through the 3rd shaft hole and shower nozzle shaft hole, it is achieved shower nozzle 41 is hinged with outer bung 3.
Fixing for telescope motor 8, can be fixed on outer bung 3 or outer barrel 1 in the present embodiment, the fixed position for telescope motor 8 does not limits.
In other embodiments, it would however also be possible to employ manual mode realizes the rotation of shower nozzle 41.Or use in the 3rd rotating shaft 416, connect electric rotating machine, by axle and the 3rd rotating shaft 416 drive connection of electric rotating machine.
Owing to being to be rotated down when shower nozzle 41 rotates；The angle rotatable of shower nozzle 41 is 0 ° ~ 150 °, horizontal plane by shower nozzle 41 axis place towards face on the basis of washing machine internal direction, user adjusts shower nozzle 41 as required, when interior bucket low water level, when namely laundry amounts is few, selecting the axis of nozzle 41 is 60 ° ~ 90 ° with the angle of datum level；When interior bucket middle water level is slightly higher, when namely laundry amounts is the most, selecting the axis of nozzle 41 is 30 ° ~ 60 ° with the angle of datum level；When basic full-water level in interior bucket, when namely laundry amounts is a lot, selecting the axis of nozzle 41 is 0 ° ~ 30 ° with the angle of datum level；When needing the outer barrel inwall cleaning washing machine, selecting the axis of nozzle 41 is 90 ~ 150 ° with the angle of datum level.
For fixing firm of shower nozzle 41, it be provided with two the 3rd shaft holes, lay respectively at the both sides of the 3rd rotating shaft 416.
Or employing electric rotating machine, is fixed on electric rotating machine on outer bung 3, now using the 3rd shaft hole, be connected with the 3rd shaft hole one end of the 3rd rotating shaft 416, the other end is fixed with spin motor shaft.
The above, be only presently preferred embodiments of the present invention, is not the restriction that the present invention makees other form, and any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as the Equivalent embodiments of equivalent variations.But every without departing from technical solution of the present invention content, any simple modification, equivalent variations and remodeling above example made according to the technical spirit of the present invention, still fall within the protection domain of technical solution of the present invention.
Claims (6)
1. a washing machine, including outer barrel, the bucket that is positioned at tub, said tub top is provided with outer bung, it is characterized in that, described washing machine also includes that spray equipment, described spray equipment include: shower nozzle, and the water in outer barrel supplies the supply channel of described shower nozzle；Described shower nozzle is spindle rotationally arranged on said tub lid；According to when the laundry amounts in described washing machine is how many or washing machine needs cleaning, adjust described shower nozzle to suitable position；At least provided with the first location-plate and the second location-plate on said tub lid lower surface, described shower nozzle is between described first location-plate and the second location-plate；Being provided with the first coaxial shaft hole and the second shaft hole on described shower nozzle, described first location-plate is provided with the first rotating shaft matched with described first shaft hole, described first rotating shaft is positioned at described first shaft hole；Being provided with the second rotating shaft matched with described second shaft hole on described second location-plate, described second rotating shaft is positioned at described second shaft hole；The side of described shower nozzle is provided with the limited block of projection, described limited block and described first shaft hole are positioned at the same side of described shower nozzle, being provided with two or more spacing holes matched with described limited block on described first location-plate, described spacing hole is positioned on the circumference centered by the first rotating shaft.
Washing machine the most according to claim 1, it is characterized in that, described second rotating shaft is provided with hole, location and the alignment pin matched with hole, location, when described limited block is positioned at spacing hole, alignment pin is positioned at hole, location, and alignment pin is in the outside of described shower nozzle；Or being set with spring in described second rotating shaft, described spring is between described shower nozzle and described second location-plate.
Washing machine the most according to claim 1, it is characterised in that described first rotating shaft is fixed with described first shaft hole, described first rotating shaft is connected with electric rotating machine, the output shaft of described electric rotating machine and the first rotating shaft drive connection.
Washing machine the most according to claim 1, it is characterised in that described shower nozzle is connected with telescope motor, the axle of described motor is connected with described shower nozzle.
5. according to the washing machine described in claim 1 or 2 or 3, it is characterised in that described supply channel includes the water pipe with the connection of said tub bottom and the bellows being connected with water pipe upper end, and the other end of bellows is connected with described shower nozzle.
6. according to the washing machine described in claim 1 or 2 or 3, it is characterised in that the angle rotatable of described shower nozzle is 0 ° ~ 150 °.
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| CN201410107315.6A CN103820967B (en) | 2014-03-21 | 2014-03-21 | A kind of washing machine |
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| CN201410107315.6A CN103820967B (en) | 2014-03-21 | 2014-03-21 | A kind of washing machine |
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| CN103820967A CN103820967A (en) | 2014-05-28 |
| CN103820967B true CN103820967B (en) | 2016-08-17 |
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| CN106544817A (en) * | 2015-09-17 | 2017-03-29 | 青岛海尔滚筒洗衣机有限公司 | Rotary spraying device and washing machine |
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| CN110904633A (en) * | 2018-09-13 | 2020-03-24 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
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| CN103820967A (en) | 2014-05-28 |
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Effective date of registration: 20170228 Address after: 266000 Qingdao, Pingdu City, South Village, Hisense Road, No. 8, No. Patentee after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 528303 Ronggui, Guangdong, Shunde District, Rong Rong Road, No. 8, No. Patentee before: Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. |