CN109763304A - A kind of novel washing machine - Google Patents

A kind of novel washing machine Download PDF

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Publication number
CN109763304A
CN109763304A CN201910095666.2A CN201910095666A CN109763304A CN 109763304 A CN109763304 A CN 109763304A CN 201910095666 A CN201910095666 A CN 201910095666A CN 109763304 A CN109763304 A CN 109763304A
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CN
China
Prior art keywords
washing machine
crawler belt
stack shell
washing drum
novel
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Granted
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CN201910095666.2A
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Chinese (zh)
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CN109763304B (en
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方浩丞
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Individual
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Individual
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

The present invention discloses and provides that a kind of simple structure and reasonable design, high degree of automation, clothes washing effect be good and the novel washing machine of water-saving.The technical scheme adopted by the invention is that: the present invention includes washing drum and the driving device for driving the washing drum rotation, the washing drum is internally provided with several drainage holes, elastic string is connected in the drainage hole, the end of the elastic string is connected with plugging ball compatible with the drainage hole, and the plugging ball blocks the drainage hole under the traction of the elastic string.The present invention can be used for the technical field of washing machine.

Description

A kind of novel washing machine
Technical field
The present invention relates to a kind of novel washing machines.
Background technique
Existing washing machine is usually impeller-type, drum-type and stirring-type, and existing conventional laundry apparatus is usually using draining The on-off line operation that valve is drained, drain defective valve after can not then drain or can not water storage, do not occur not designing draining on the market The automation washing machine of switching draining on-off line operation can be realized in valve.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple structure and reasonable design, high degree of automation, clothing are clear Wash that effect is good and the novel washing machine of water-saving.
The technical scheme adopted by the invention is that: the present invention includes washing drum and the driving dress for driving the washing drum rotation It sets, the washing drum is internally provided with several drainage holes, and elastic string, the end of the elastic string are connected in the drainage hole It is connected with plugging ball compatible with the drainage hole, the plugging ball blocks the draining under the traction of the elastic string Hole.
Further, the drainage hole being arranged on the washing drum forms drainage channel, the end of the drainage channel End is provided with flaring structure, and the plugging ball is arranged in the drainage channel, and the outer diameter of the plugging ball is less than the flaring The internal diameter of structure is provided with sieve on the drainage hole.
Further, the washing machine further includes outer fuselage and door body, and the door body is arranged in the inside of the outer fuselage There is air-heater.
One of embodiment, the washing machine are rotary drum washing machine, and the inner upper of the washing machine is provided with air pump, The port of the air pump is against the washing drum.The door body is located at the top of the outer fuselage and fixes with the outer fuselage and connects It connects, the front end face of the outer fuselage is provided with the pick-and-place window with window, and the side wall of the washing drum is provided with to be taken with described The corresponding side wall window of window is put, the side wall window is snapped connection by plastic sealing water batten.
Further, the washing drum includes stack shell and cylinder bottom, and annular spread is provided with ball, the cylinder in the cylinder bottom Body and the ball, which roll, to be cooperated, and the top of the stack shell is provided with mounting plate, and the driving device is arranged in the mounting plate On, the washing machine internal is fixedly installed the fixed plate matched with the mounting plate.
Wherein another embodiment, the washing machine are roller washing machine, and the washing drum includes stack shell and cylinder bottom, described The cylinder bottom mating connection driving device, the stack shell is crawler type stack shell, and the stack shell includes crawler belt, the top of the crawler belt In relaxation shape, when the washing machine works, clothing is placed in inside the crawler belt, and the middle part of the inner surface of the crawler belt is uniformly set It is equipped with several agitation protrusions or several agitation grooves.
Further, it is provided with hook slot on the outer surface of the stack shell, is provided on the outer at the cylinder bottom and the hook The compatible hook of slot.
Further, limited post, the limited post position are provided on the two sides at middle part of the cylinder bottom in the stack shell In the inside of the crawler belt, the limited post is provided with support protective cover, the support in the side close to the stack shell center Inner surface of the upper and lower ends of protective cover with the crawler belt is slidingly fitted, and the support protective cover struts the crawler belt, makes Obtain the region for being formed inside crawler belt and being placed for clothing.
Further, the leading flank of the crawler belt is provided with annular groove, and the washing machine further includes that crawler belt above mentions component, The crawler belt above mentions component and includes at least one traction nail being slidingly fitted with the annular groove, is connected to the traction nail On drawstring and pull the drawing rope hauling device of the drawstring, the traction nail is fixed on the drawstring, the drawing drawstring Device connects the both ends of the drawstring, and the traction nail is slided in the upper left quarter or upper right quarter of the crawler belt, and the crawler belt is outside Side and top are provided with and guide pad, is in the same side positioned at the guide pad of outside portion and the traction nail, described Guide pad is provided with through-hole and passes through for the drawstring.
The invention has the benefit that this programme removes drain valve control draining on-off from, only make by changing washing drum revolving speed It obtains plugging ball and no longer blocks drainage hole, the effect of drain valve can be realized, structure is more simple, high degree of automation.
In addition, the present invention replaces the roller of conventional washer using crawler belt, clothing is at the inside for being placed into crawler belt, crawler belt Top due to self gravity effect and with clothing compressive contact, crawler belt mainly passes through table in crawler belt in shuttling movement Face agitation protrusion or agitation groove allow clothing to be stirred and roll about, allow the present invention with up and down and rub with the hands Peculiar mode realizes the cleaner cleaning effect of clothing.In addition, clothing is compacted by crawler belt top, so that the occupied space of clothing It is small, so the water used naturally also can be less, save water.
Detailed description of the invention
Fig. 1 is the cooperation schematic diagram of plugging ball and drainage channel;
Fig. 2 is the cooperation schematic diagram that crawler belt and crawler belt above mention component;
Fig. 3 is the cooperation schematic diagram of the stack shell and cylinder bottom in embodiment two;
Fig. 4 is the structural schematic diagram of the washing machine in embodiment one.
Specific embodiment
Embodiment one:
As shown in Figure 1 and Figure 4, the specific embodiment of the present embodiment is: the present invention includes washing drum 1 and the driving washing drum The driving device of 1 rotation, the washing drum 1 are internally provided with several drainage holes 2, are connected with elastic string in the drainage hole 2 3, the end of the elastic string 3 is connected with plugging ball 4 compatible with the drainage hole 2, and the plugging ball 4 is in the elastic string The drainage hole 2 is blocked under 3 traction.In the present solution, the traction plugging ball 4 of elastic string 3, prevents water from overflowing, is taken off by changing The velocity of rotation of washing drum 1 when the water stage, thus it is possible to vary tractive force of the elastic string 3 to plugging ball 4.The laundry machine dehydration rank Section when velocity of rotation be greater than wash stage velocity of rotation, at the water smoking, the plugging ball 4 under the action of the centrifugal force with The drainage hole 2 separates.1 inside and outside of washing drum is connected, i.e., water can be arranged by 1 rotation centrifugal force of washing drum Out, to realize laundry machine dehydration stage automatic drainage function.This programme removes drain valve control draining on-off from, only washes by change 1 revolving speed of clothing cylinder makes plugging ball 4 no longer block drainage hole 2, and the effect of drain valve can be realized, and structure is more simple, automation Degree is high.
In this embodiment, the drainage hole 2 being arranged on the washing drum 1 forms drainage channel 5, the row The end of Aquaporin-5 is provided with flaring structure 6, and the plugging ball 4 is arranged in the drainage channel 5, outside the plugging ball 4 Diameter is less than the internal diameter of the flaring structure 6, is provided with sieve 7 on the drainage hole 2.The top of the flaring structure 6 with it is described Drainage channel 5 concordantly connects, the lower part of the flaring structure 6 and the 5 camber transition of drainage channel.In the present solution, sieve 7 Enter drainage channel 5 for preventing 1 undergarment of washing drum, design flaring structure 6 is used for the outflow of water;By the upper of flaring structure 6 Portion is designed as concordant purpose and is in 1 rotation process of washing drum that plugging ball 4 can be attached to the top of flaring structure 6, so that Before and after water smoking, the position of plugging ball 4 is in always on the direction parallel with drainage channel 5, guarantees elastic string 3 not partially Folding improves 3 service life of elastic string.When the water smoking, 4 end of plugging ball is attached on sieve 7, and sieve 7 is supported to plugging ball 4, is subtracted Few elastic string 3 is pullled, and 3 service life of elastic string is improved.
In this embodiment, the washing machine further includes outer fuselage and door body, and the door body is in the outer fuselage Inside is fixedly installed air-heater.In the present solution, design air-heater, which can go out hot wind, accelerates clothes drying.
In this embodiment, the washing machine is rotary drum washing machine, and the inner upper of the washing machine is provided with gas Pump 70, the port of the air pump 70 is against the washing drum 1.In the present solution, design air pump 70 can be washed in rotary drum washing machine The clothing stage is manufactured the fluctuation up and down of water in washing drum 1 by the circulation that outlet is evacuated, realizes better laundry effect.
In this embodiment, the door body is located at the top of the outer fuselage and is fixedly connected with the outer fuselage, The front end face of the outer fuselage is provided with the pick-and-place window 71 with window, and the side wall of the washing drum 1 is provided with to be taken with described The corresponding side wall window 72 of window 71 is put, the side wall window 72 is snapped connection by plastic sealing water batten.The washing drum 1 wraps Stack shell 8 and cylinder bottom 9 are included, annular spread is provided with ball 80 in the cylinder bottom 9, and the stack shell 8 is rolled with the ball 80 to be cooperated, The top of the stack shell 8 is provided with mounting plate 81, and the driving device is arranged on the mounting plate 81, and the driving device is Driving motor 84, the washing machine internal are fixedly installed the fixed plate 82 matched with the mounting plate 81.The fixed plate It is provided with spring between 82 and the mounting plate 81, the bottom of the cylinder bottom 9 and the washing machine is also equipped with spring.Mounting plate 81 lower part design is connected with manipulator 83, and manipulator 83 is just acted in washing machine drying stage, 83 conventional sense of manipulator It is then to collect.Manipulator 83 be used for by the clothing of spooling by grab it is scattered in the form of enable clothing break up, convenient for drying.? In the present solution, the superposed door body of conventional rotary drum washing machine is fixed, but uses and opened up in the front end face of outer fuselage One pick-and-place window 71, allows clothing to be directly put into washing machine internal from the pick-and-place window of side, and door body is fixed, It can be convenient the work of manipulator.In addition, plastic sealing water batten has a plurality of adhesive tape to combine to form soft board, the setting of plastic sealing water batten is being washed The inside of clothing cylinder 1 and the openable formula of form that can be connected by a snap are fixedly connected in washing drum 1, and envelope when being used to do washing Firmly side wall window 72.In addition washing drum 1 carries out phase in the form of the rolling of similar ball bearing cooperation with cylinder bottom 9 stack shell 8 To being rotatably assorted, reduces friction, enhancing stability, reduces noise.
Embodiment two:
As shown in Figure 1 to Figure 3, the difference from embodiment 1 is that the washing machine is roller washing machine, institute to the present embodiment two Stating washing drum 1 includes stack shell 8 and cylinder bottom 9, and the cylinder bottom 9 is cooperatively connected the driving device, and the stack shell 8 is crawler type cylinder Body, the stack shell 8 include crawler belt 10, and the top of the crawler belt 10 is in relaxation shape, and when the washing machine works, clothing is placed in institute It states inside crawler belt 10, several agitation protrusions 11 or several agitation grooves is evenly arranged in the middle part of the inner surface of the crawler belt 10. In the present solution, replacing the rigid body roller of conventional drum washing machine using crawler belt 10 flexible, clothing is being placed into crawler belt 10 When internal, the top of crawler belt 10 due to self gravity effect and with clothing compressive contact, crawler belt 10 is in shuttling movement, mainly It is to allow clothing to be stirred and roll about by the agitation protrusion or agitation groove of 10 inner surface of crawler belt, so that of the invention Can by up and down and rub with the hands it is peculiar in a manner of realize the cleaner cleaning effect of clothing.In addition, clothing is compacted by 10 top of crawler belt, So that clothing occupies little space, so the water used naturally also can be less, save water.
In this embodiment, it is provided on the outer surface of the stack shell 8 and hooks slot 12, set on the outer at the cylinder bottom 9 It is equipped with hook 13 compatible with the hook slot 12.In the present solution, hook slot by turn, and is caught on using hook 13 in cylinder bottom 9 12, to realize the effect that a bottom 9 drives stack shell 8 to rotate.
In this embodiment, the cylinder bottom 9 is provided with limited post 14 on the two sides at the middle part of the stack shell 8, The limited post 14 is located at the inside of the crawler belt 10, and the limited post 14 is provided in the side close to 8 center of stack shell Protective cover 15 is supported, inner surface of the upper and lower ends of the support protective cover 15 with the crawler belt 10 is slidingly fitted, described Support protective cover 15 struts the crawler belt 10, so that forming the region placed for clothing inside crawler belt 10.In the present solution, design Support protective cover 15, which can protect limited post 14, makes it with contact with clothing, not avoid clothing from winding with limited post 14 and damage together It is bad, in addition crawler belt 10 can be strutted up and down by upper and lower ends again, so that there is bigger memory space in the inside of crawler belt 10, for clothing Object is placed;Support protective cover 15 upper and lower ends and 10 inner surface of crawler belt it is close, prevent in use clothing be stuck in branch It supports in the gap between protective cover 4 and crawler belt 1.
In this embodiment, what is be uniformly arranged in the middle part of the inner surface of the crawler belt 10 is several agitation protrusions 11 When, the upper and lower ends of the support protective cover 15 are provided with and the raised 11 compatible recessing grooves of the agitation.When the shoe When with what is be uniformly arranged in the middle part of 10 inner surfaces being several agitation grooves, the upper and lower ends of the support protective cover 15 are smooth end Face.
In this embodiment, the upper and lower ends of the support protective cover 15 are provided with hairbrush, the support protection Cover 15 is internally provided with water injector, the upper and lower ends of the water jet of the water injector towards the support protective cover 15.? In the present solution, hairbrush is located at recessing groove, the water spray of the water injector if support protective cover 15 is provided with recessing groove at this time Mouthful towards recessing groove.Hairbrush and water injector purpose are safeguard procedures, for prevent clothing with the movement of crawler belt 10 and by It drives inside support protective cover 4;Hairbrush can form a flexible protective door, so that the agitation protrusion 11 of crawler belt 10 is by allowing When the slot of position by clothing refusal outside recessing groove;Water injector be then by from inside to outside persistently water spray so that possibly into The clothing in gap is gone out by water flow again, so that the protection effect for embodying safeguard procedures is significant.On the other hand, water injector is served as reasons The simple mechanism of water pump and aqueduct composition, aqueduct are connected to the water supply line of washing machine, and pumping for water pump simultaneously makes water injector It can continue to spray water.
In this embodiment, the rear and front end of protective cover 15 is supported to be provided with cover board 20, cover board 20 protects support Shield 15 seals, and plays a protective role, and the cover board 20 in the left side in Fig. 2 is not drawn into.
In this embodiment, the leading flank of the crawler belt 10 is provided with annular groove 16, and the washing machine further includes Component is mentioned on crawler belt, it includes at least one traction nail being slidingly fitted with the annular groove 16 that the crawler belt, which above mentions component, 17, the drawing rope hauling device of the drawstring 18 and the pulling drawstring 18 that are connected on the traction nail 17, the traction nail 17 are fixed It is arranged on the drawstring 18, the both ends for drawing rope hauling device to connect the drawstring 18, the traction nail 17 is in the crawler belt 10 upper left quarter or upper right quarter sliding, the crawler belt 10 outer side and top be provided with guide pad 19, be located at outside portion The guide pad 19 and the traction nail 17 be in the same side, the guide pad 19 is provided with through-hole and the drawstring 18 is supplied to wear It crosses.In the present solution, crawler belt 10 in laundry processes because clothing is pressed in self weight, and (only) during clothing is placed or taken out, The top of crawler belt 10, which needs above to mention component by crawler belt, above to be mentioned, so that clothing is more easily placed or taken out;As shown in Fig. 2, The crawler belt of this specific embodiment above mentions component and devises symmetrical two sets of traction nails 17, drawstring 18 and draw rope hauling device, draws Rope hauling device need to only meet the function of back and forth pullling, and should be the matable assembly of the device such as gear and motor simply easily thought;It will Crawler belt 10 is compared to ellipse or round, it has, and there are four poles, when traction nail 17 is pullled by drawstring 18 to the upper pole of crawler belt 10 And continue to be pulled upwardly when pulling, component, which is mentioned, on crawler belt above mentions on 1 top of loose track;When traction nail 17 by drawstring 18 toward crawler belt When 10 left or right pole is pullled, the top of crawler belt 10 is hung down by being self-possessed;In addition, the present invention when carrying out laundry work, carries out Top with 10 is the state that hangs down, and traction nail 17 is located on the position of the pole of the left or right of crawler belt 10 at this time, crawler belt 10 In rotation, just because of supporting role of the protective cover 15 to crawler belt 10 is supported, so that traction nail 17 is always in annular groove 16 Interior holding can integrally remain stationary relatively when sliding relatively, improve the service life of traction nail 17.In addition, since support is protected Cover the supporting zones of 15 pairs of crawler belts 10 generally with the concordant region projected of the endpoint of the upper and lower ends of support protective cover 15, therefore And when carrying out laundry work, it is not absolutely required to entirely support protective cover 15 on left end or rear end pole for traction nail 17 Supporting zone within be ok.
The present invention can be used for the technical field of washing machine.
Although the embodiment of the present invention is described with practical solution, the limit to meaning of the present invention is not constituted It makes, for those skilled in the art, is all to the modification of its embodiment and with the combination of other schemes according to this specification Obviously.

Claims (10)

1. a kind of novel washing machine, it is characterised in that: it includes the driving of washing drum (1) and driving washing drum (1) rotation Device, the washing drum (1) are internally provided with several drainage holes (2), are connected with elastic string (3), institute in the drainage hole (2) The end for stating elastic string (3) is connected with the compatible plugging ball (4) with the drainage hole (2), and the plugging ball (4) is in the bullet The drainage hole (2) are blocked under the traction of property rope (3).
2. a kind of novel washing machine according to claim 1, it is characterised in that: the institute being arranged on the washing drum (1) It states drainage hole (2) and forms drainage channel (5), the end of the drainage channel (5) is provided with flaring structure (6), the plugging ball (4) it is arranged in the drainage channel (5), the outer diameter of the plugging ball (4) is less than the internal diameter of the flaring structure (6), described Sieve (7) are provided on drainage hole (2).
3. a kind of novel washing machine according to claim 1, it is characterised in that: the washing machine further includes outer fuselage and door Body, the door body are internally provided with air-heater the outer fuselage.
4. a kind of novel washing machine described in any one of -3 according to claim 1, it is characterised in that: the washing machine is wave Wheel washer, the inner upper of the washing machine are provided with air pump (70), and the port of the air pump (70) is against the washing drum (1).
5. a kind of novel washing machine according to claim 4, it is characterised in that: the door body is located at the upper of the outer fuselage Portion is simultaneously fixedly connected with the outer fuselage, and the front end face of the outer fuselage is provided with the pick-and-place window (71) with window, described The side wall of washing drum (1) is provided with side wall window (72) corresponding with pick-and-place window (71), the side wall window (72) It is snapped connection by plastic sealing water batten.
6. a kind of novel washing machine according to claim 4, it is characterised in that: the washing drum (1) include stack shell (8) and Cylinder bottom (9), annular spread is provided with ball (80) in the cylinder bottom (9), and the stack shell (8) and the ball (80) rolling are matched It closes, the top of the stack shell (8) is provided with mounting plate (81), and the driving device is arranged on the mounting plate (81), described Washing machine internal is fixedly installed the fixed plate (82) matched with the mounting plate (81).
7. a kind of novel washing machine described in any one of -3 according to claim 1, it is characterised in that: the washing machine is rolling Cylinder washing machine, the washing drum (1) include stack shell (8) and cylinder bottom (9), cylinder bottom (9) mating connection driving device, institute Stating stack shell (8) is crawler type stack shell, and the stack shell (8) includes crawler belt (10), and the top of the crawler belt (10) is in relaxation shape, described When washing machine works, clothing is placed in the crawler belt (10) inside, is evenly arranged in the middle part of the inner surface of the crawler belt (10) Several agitations raised (11) or several agitation grooves.
8. a kind of novel washing machine according to claim 7, it is characterised in that: be arranged on the outer surface of the stack shell (8) Have hook slot (12), the compatible hook (13) with the hook slot (12) is provided on the outer of the cylinder bottom (9).
9. a kind of novel washing machine according to claim 7, it is characterised in that: the cylinder bottom (9) is in the stack shell (8) It is provided on the two sides at middle part limited post (14), the limited post (14) is located at the inside of the crawler belt (10), the limit Column (14) is provided with support protective cover (15) in the side close to the stack shell (8) center, described to support the upper of protective cover (15) Inner surface of the lower both ends with the crawler belt (10) is slidingly fitted, and the support protective cover (15) struts the crawler belt (10), So that forming the region placed for clothing inside crawler belt (10).
10. a kind of novel washing machine according to claim 7, it is characterised in that: the leading flank of the crawler belt (10) is arranged Have annular groove (16), the washing machine further includes that crawler belt above mentions component, and it includes recessed with the annular that the crawler belt, which above mentions component, At least one traction nail (17) that slot (16) is slidingly fitted, the drawstring (18) being connected on the traction nail (17) and pull institute The drawing rope hauling device of drawstring (18) is stated, the traction nail (17) is fixed on the drawstring (18), the drawing rope hauling device The both ends of the drawstring (18) are connected, the traction nail (17) is slided in the upper left quarter or upper right quarter of the crawler belt (10), described Crawler belt (10) is provided in outer side and top and leads with guide pad (19), the guide pad (19) positioned at outside portion with described Draw nail (17) and be in the same side, the guide pad (19) is provided with through-hole and passes through for the drawstring (18).
CN201910095666.2A 2019-01-31 2019-01-31 Novel washing machine Active CN109763304B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910095666.2A CN109763304B (en) 2019-01-31 2019-01-31 Novel washing machine

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Application Number Priority Date Filing Date Title
CN201910095666.2A CN109763304B (en) 2019-01-31 2019-01-31 Novel washing machine

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CN109763304A true CN109763304A (en) 2019-05-17
CN109763304B CN109763304B (en) 2024-02-20

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190319839A (en) * 1903-09-15 1903-10-15 Rudolf Neugeboren Washing Machine.
FR1148781A (en) * 1955-02-07 1957-12-13 Whirlpool Seeger Corp Washing machine and washing process
KR200192810Y1 (en) * 2000-03-21 2000-08-16 김구회 A sorting device of reclaimed materials
JP2005323676A (en) * 2004-05-12 2005-11-24 Sanyo Electric Co Ltd Drum type washing machine
CN201024321Y (en) * 2007-02-26 2008-02-20 王淮维 Hand-operated upright washing tub
CN102877262A (en) * 2012-10-18 2013-01-16 李懿 Horizontal impeller type washing machine
CN205576535U (en) * 2016-04-11 2016-09-14 安徽聚隆传动科技股份有限公司 Water -Saving washing machine's water switching device and washing machine thereof
CN206815470U (en) * 2017-05-02 2017-12-29 罗怀林 A kind of flush toilet cistern detergent delivery device
CN209759824U (en) * 2019-01-31 2019-12-10 方浩丞 A new type of washing machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190319839A (en) * 1903-09-15 1903-10-15 Rudolf Neugeboren Washing Machine.
FR1148781A (en) * 1955-02-07 1957-12-13 Whirlpool Seeger Corp Washing machine and washing process
KR200192810Y1 (en) * 2000-03-21 2000-08-16 김구회 A sorting device of reclaimed materials
JP2005323676A (en) * 2004-05-12 2005-11-24 Sanyo Electric Co Ltd Drum type washing machine
CN201024321Y (en) * 2007-02-26 2008-02-20 王淮维 Hand-operated upright washing tub
CN102877262A (en) * 2012-10-18 2013-01-16 李懿 Horizontal impeller type washing machine
CN205576535U (en) * 2016-04-11 2016-09-14 安徽聚隆传动科技股份有限公司 Water -Saving washing machine's water switching device and washing machine thereof
CN206815470U (en) * 2017-05-02 2017-12-29 罗怀林 A kind of flush toilet cistern detergent delivery device
CN209759824U (en) * 2019-01-31 2019-12-10 方浩丞 A new type of washing machine

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