CN108221280A - A kind of energy-saving environmental-protection washing machine - Google Patents
A kind of energy-saving environmental-protection washing machine Download PDFInfo
- Publication number
- CN108221280A CN108221280A CN201710439917.5A CN201710439917A CN108221280A CN 108221280 A CN108221280 A CN 108221280A CN 201710439917 A CN201710439917 A CN 201710439917A CN 108221280 A CN108221280 A CN 108221280A
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- Prior art keywords
- clutch
- washing machine
- water
- shaft sleeve
- upper shaft
- Prior art date
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- 238000005406 washing Methods 0.000 title claims abstract description 161
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 265
- 238000007789 sealing Methods 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 69
- 230000007704 transition Effects 0.000 description 20
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001531957 Opsariichthys uncirostris Species 0.000 description 1
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
-
- 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
- D06F39/083—Liquid discharge or recirculation arrangements
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
A kind of energy-saving environmental-protection washing machine, including washing tube, the clutch is mounted on the outside of outer barrel bottom, the top flange circle of clutch Upper shaft sleeve stretches out a concentric lasso concentric with Upper shaft sleeve to lower part, there are one annular spaces between the inner circle of the concentric lasso and the outer circle of clutch Upper shaft sleeve, the top of clutch Upper shaft sleeve offered the mouth of a river, it is concentric on the clutch installing plate that bearing and upper water seal are installed, lower water seal, cavity is formed between upper water seal and lower water seal, internal drainage hole is set on clutch installing plate, internal drainage hole side is connected with cavity, opposite side is connect with water pipeline, water pipeline is then divided into two-way, it is connect all the way with sensing the air chamber of water level, it is connect all the way with the water inlet end of drain valve.The present invention is optimized to mechanical seal structure the output terminal of clutch, improves service life, the washing machine structure made is more reasonable, and reliability is high, solves the problems such as leak of such washing machine currently on the market, block using integrated design.
Description
Technical field
The present invention relates to the environment protection washing machine technical fields for being related to non-porous interior bucket more particularly to a kind of energy-saving environmental-protection to do washing
Machine.
Background technology
Environmental protection is developed in order to solve the problems, such as the water-saving and secondary pollution of full automatic impeller or roller washing machine, in industry to wash
Clothing machine, i.e., non-porous cylindric washer washing machine, for example, the lower inner portion structure of rotary drum washing machine is global design, bucket wall only leans on
The position of nearly balance ring has a circle to throw water hole, other positions do not have hole, and the washing machine of the structure is contained in washing process in inner cylinder
There is water, and there is no water between inner cylinder and babinet, can solve the problems, such as water-saving and secondary pollution in this way；Function as execution, one
As be one cavity cap of installation in outer barrel bottom, be also fixedly mounted a upper water seal in cavity cap, and in washing tube flange and
The steel bowl of one back-off is installed between Upper shaft sleeve, the bowl of falling steel is then actively matched in upper water seal, the capable cavity into opposing seal,
Realize the connection of washing tube and external dynamic, it is feasible on this structural principle, and in fact, in assembling process, back-off bowl is
Mounted on washing tube flange base, and cavity cap is then by screw or is weldingly fixed on the inside of outer barrel bottom, in this way
Bowl is buckled to the upper water seal in cavity cap it is difficult to ensure that its concentricity, it is easy to cause mechanical wear, make water seal
Lip is worn and seal failure, is made its leak, particularly two-power washing machine and three dynamical washing machines, in washing process, is washed
Washing bucket will also rotate, and be easier to leak herein.And existing technology, back-off bowl structure are cylindric, and limbers is limited by structure
System, it is small-sized, it be easy to cause and blocks herein.
Invention content
The present invention provides a kind of energy-saving environmental-protection washing machine, to solve this kind of environment protecting water saving washing machine leak currently on the market
The problem of with blocking.
The technical proposal of the invention is realized in this way：
A kind of energy-saving environmental-protection washing machine, including washing tube, washing bottom of the barrel is fixedly connected with clutch Upper shaft sleeve, described
Clutch is mounted on the outside of outer barrel bottom, and clutch Upper shaft sleeve and impeller shafts are entered across outer barrel on the inside of outer barrel bottom, clutch
A concentric lasso concentric with Upper shaft sleeve, the inner circle and clutch of the concentric lasso are stretched out in the side of device Upper shaft sleeve to lower part
There are one annular spaces, the top of clutch Upper shaft sleeve between the outer circle of Upper shaft sleeve to offer the mouth of a river, the clutch installation
Concentric on plate to be equipped with bearing and upper water seal, lower water seal, the upper water seal is configured as sealing concentric lasso, outer barrel and clutch
Device installing plate, the lower water seal are configured as sealing clutch Upper shaft sleeve and clutch installing plate, upper water seal and concentric lasso
Outer circle actively coordinate, lower water seal and the outer circle of axis on clutch actively coordinate, and are formed between upper water seal and lower water seal empty
Chamber, the cavity side and annular space unicom, opposite side are arranged on the downside of outer barrel bottom, on clutch installing plate in setting
Osculum, internal drainage hole side are connected with cavity, and the opposite side in internal drainage hole is connect with discharge structure.
The bottom of the outer barrel of washing machine is further opened with an outer osculum, and the outer osculum is with drainpipe connectionist or outside
The water intake end of osculum and drain valve connects.
It is provided at the top of the washing tube close to the position of balance ring and throws water hole.
The washing bottom of the barrel is fixedly connected by flange with clutch Upper shaft sleeve, and in junction, setting sealing ring carries out close
Envelope.
The discharge structure include water pipeline, water pipeline all the way with sense water level gas chamber connect, another way and
The water inlet end connection of drain valve.
The washing tube ontology is the staving of cylindrical type, the bottom of washing tube and flange, by screw, welding, riveting
One or more be fixed, be sealed by sealing strip or direct roll riveting therebetween.
More than one is offered on the top flange of the clutch Upper shaft sleeve and crosses the mouth of a river, the top surface of clutch Upper shaft sleeve is in
Cone type is set.
The height that cavity is formed between the upper water seal and lower water seal is more than 10 millimeters.
The effective sectional area in the internal drainage hole is equal to the sectional area that circular diameter is more than 25 millimeters or more.
The clutch that the washing machine uses for common planetary gear speed-reducing clutch or double dynamical clutch and other
Any one in the clutch coupling of washing machine of type, designed washing machine is common rotary drum washing machine, two-power washing machine, three
Dynamical washing machine or other similar washing machines.
Beneficial effects of the present invention are as follows：The present invention is on solving practical problems, using integrated design, mechanical seal
To the output terminal of clutch, therefore, clutch has outside traditional passing power, also acts as the work(of water passage for structure optimization
Can, meanwhile, upper water seal and the cooperation of concentric lasso outer circle, the cooperation of lower water seal and clutch Upper shaft sleeve outer circle, is all coaxially to pacify
Dress, it can ensure concentricity, it is ensured that sealing effect herein improves service life, and the washing machine structure made is more reasonable, can
By property height, solves the problems such as leak of such washing machine currently on the market, block.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structure diagram of energy-saving environmental-protection washing machine of the present invention；
Fig. 2 is a kind of structure diagram for the washing machine that the present invention carried water installations；
Fig. 3 is washing machine inflow structure diagram of the present invention；
Fig. 4 is the structure diagram of concentric lasso of the present invention；
Fig. 5 is the structure diagram of water inlet structure of the present invention assembling；
Fig. 6 is a kind of structure of the present invention for crossing water installations；
Fig. 7 is second of structure of the present invention for crossing water installations；
Fig. 8 is the third structure of the present invention for crossing water installations；
Fig. 9 is the 4th kind of structure of the present invention for crossing water installations；
Figure 10 is a kind of transition bowl structure schematic diagram disclosed by the invention；
Figure 11 is a kind of structure diagram of flange disclosed by the invention；
Figure 12 is a kind of flange disclosed by the invention and concentric lasso attachment structure schematic diagram；
Figure 13 is a kind of speed-reducing clutch structure diagram disclosed by the invention
Wherein：1st, outer barrel, 101. outer barrel bottom grooves, 2, balance ring, 3, throw water hole, 4, washing tube, 5, impeller, 6, wave
Wheel shaft, 7, filter device, 8, cross the mouth of a river, 9, Upper shaft sleeve, 10, sealing ring, 11, concentric lasso, 1101. concentric ferrule channels,
1102. connection rings, 12, upper water seal, 1201. first lips, 1202. outer bucket portion lips, the second lips of 1202a., 1202b.
Three lips, 1203. the 4th lips, water seal groove on 1204., 13, cavity, 14, lower water seal, 1401. the 5th lips, 15, interior row
Water hole, 16, air chamber, 17, water pipeline, 18, drain valve, 19, bearing, 20, clutch installing plate, 2001. first supports
Wall, 2002. second supporting walls, 2003. third supporting walls, 2004. the 4th supporting walls, 2005. the 5th supporting walls, 2006. peaces
Loading board holding tank, 21, outer osculum, 22, flange, 2201. flange horizontal parts, 2202. flange recessed portions, 2203. flanges first
Connecting portion, 2204. flange second connecting portions, 2205. flange lateral row water holes, 23, transition bowl, 2301. transition bowl lateral intakes
Hole, 24. cavity upper covers, 2401, cavity upper cover holding tank, A, 25. cavity lower covers, 2501. locating rings cross water installations, B, water inlet
Structure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1, as shown in Figure 1, the invention discloses a kind of energy-saving environmental-protection washing machine, the washing tube of the washing machine
4 be non-porous structure, and entire washing tube only has top to have a circle to throw water hole 3 close to the position of balance ring 2, and the bottom of washing tube 4 is consolidated
Dingan County is equipped with flange 22, and washing tube 4 is fixedly connected by flange 22 with Upper shaft sleeve 9, plays sealing equipped with sealing ring 10 therebetween
Effect, the clutch are mounted on 1 bottom outside of outer barrel, and clutch middle section is deep into inside the barrel, Upper shaft sleeve 9 and impeller
Axis 6 enters 1 bottom inside of outer barrel across outer barrel 1, and the top flange circle of Upper shaft sleeve 9 is concentric with Upper shaft sleeve to lower part stretching one
Concentric lasso 11, circle of the concentric lasso 11 for thin-walled, between the inner circle of the concentric lasso 11 and the outer circle of Upper shaft sleeve 9
There are one annular space, the top of Upper shaft sleeve 9 was further opened with the mouth of a river 8, concentric on clutch installing plate 20 to be equipped with bearing
19 and upper water seal 12, lower water seal 14, the upper water seal 12 be configured as sealing concentric lasso 11, outer barrel 1 and clutch installing plate
20, the lower water seal 14 is configured as sealing Upper shaft sleeve 9 and clutch installing plate 20, wherein upper water seal 12 and concentric lasso
11 outer circle actively coordinates, and lower water seal 14 and the outer circle of axis on clutch 9 actively coordinate, and have 10 millimeters between two water seals
Above gap forms cavity 13,13 side of cavity and annular space unicom, and opposite side is arranged on the downside of 1 bottom of outer barrel,
Internal drainage hole 15 is additionally provided on installing plate 20, is connected with above-mentioned cavity 13, interior 15 outside of osculum is provided with water pipeline
17, water pipeline 17 is then divided into two-way, is connect all the way with sensing the air chamber 16 of water level, connects all the way with the water inlet end of drain valve 18
It connects.
Preferably, the bottom of the outer barrel 1 of washing machine is further opened with an outer osculum 21, and the outer osculum 21 can be with
It directly connect, can also be connect with the water intake end of drain valve, then pass through drain valve draining with drainpipe.
The operation principle of the present invention is as follows：Since the water level sensor of washing machine is connect by pressure pipe with air chamber 16,
Water inside the washing tube 4 of washing machine passes through annular groove, the sky between crossing 9 outer circle of the mouth of a river 8,11 inner circle of concentric lasso and Upper shaft sleeve
Chamber 13, internal drainage hole 15 and water pipeline 17 are communicated with air chamber 16, form water stream channel, and therefore, water level sensor can be with
The water level in washing tube is directly sensed by air chamber 16, in washing process, advanced traveling water is directly arrived in washing tube 4
Portion is entered by above-mentioned water stream channel in air chamber 16, and water level sensor senses the water level in washing tube 4, works as water level
When reaching preset water level, stop water inlet, into washing state, due to upper water seal 12 and concentric 11 outer circle of lasso, lower water seal 14
All it is actively to coordinate with 9 outer circle of Upper shaft sleeve, the effect for preventing water drainage function and playing relative rotation can be played, therefore
In washing process, no matter Upper shaft sleeve 9 rotates, and can play good sealing effect；After washing, drain valve is beaten
It opens, the water in washing tube 4 enters drain valve 18 by above-mentioned water stream channel, is discharged from the drainpipe of 18 lower end of drain valve, works as water
After drained, water level sensor senses that flow is empty water level, and washing tube 4 is dehydrated, and the water in washing tube 4 is in centrifugal force
It under effect, moves up along bucket wall, dishes out from the throwing water hole of 2 lower part of balance ring into outer barrel, then discharged from outer osculum 21.
The present invention is mechanical seal structure to be optimized on the basis of traditional water-saving type laundry machine the output terminal of clutch,
Therefore, clutch has outside traditional passing power, also acts as the function of water passage, meanwhile, upper water seal 12 and concentric lasso
The cooperation of outer circle, lower water seal 14 and the cooperation of clutch Upper shaft sleeve outer circle, are all coaxial mounted, can ensure concentricity, really
Sealing effect herein is protected, improves service life.
Preferably, 4 ontology of washing tube is the staving of cylindrical type, and bottom and the flange 22 of washing tube 4 can pass through spiral shell
The diversified forms such as nail, welding, riveting are fixed, and therebetween by sealing strip or direct roll riveting, which causes a barrel bottom
With flange by rivet either weld etc. process combinations form its sealing be also by way of sealing strip or seamless welding,
Make its connection not water leakage.
Further, one or more are offered on the top flange of the Upper shaft sleeve 9 and crosses the mouth of a river 8, in order to increase the mouth of a river 8
Discharge area, the top surface of Upper shaft sleeve 9 can be designed to cone type.
Further, the top surface of Upper shaft sleeve 9 offered the mouth of a river 8, and cloth bits entered water lines and mistake in order to prevent
In waterpipe 17, it is difficult to it cleans, filter device 7 is provided in the position for crossing the mouth of a river 8, filter device can be an entirety,
It covers and all crosses the mouth of a river 8 or each crosses at the mouth of a river 8 that there are one small filter devices so that the big portion in washing tube 4
The water for passing through the mouth of a river 8 is divided, convenient for filtering, cloth bits will to be avoided to enter water lines and water pipeline 17 by filter device
It is interior, it is difficult to clean.
Preferably, the impeller 5 is mounted on impeller shafts 6, impeller 5 used in washing machine for all steel structure or
The structure of stainless steel and plastic sheathed, the form that the impeller is all easy for loan at call are attached, and impeller 5 lacks trepanning and adds as possible
Strengthening tendons prevent cloth bits to be sticked to thereon, in order to wash.
When impeller 5 is not provided with hole and reinforcing rib, the processing method of the cloth bits after filtering, in a manner that impeller is taken out
Cleared up, when opening up osculum among impeller 5, using from the hole among impeller, the mode that filter device takes out into
Row cleaning, again puts back to filter device after cleaning.
Further, the effective sectional area in the internal drainage hole 15 is equal to the sectional area that circular diameter is more than 25 millimeters or more.
Further, the clutch that washing machine uses for common planetary gear speed-reducing clutch or it is double dynamical from
Clutch and other kinds of clutch coupling of washing machine, designed washing machine are common rotary drum washing machine or double dynamical laundry
Machine, three dynamical washing machines and other similar washing machines.
The present invention is on solving practical problems, using integrated design, the washing machine structure made more rationally, it is simple, can
It leans on, solves the problems such as leak of such washing machine currently on the market, block.
Embodiment 2：
In the prior art, otherwise being fixedly connected for Upper shaft sleeve 9 and washing tube 4 is direct one or is Upper shaft sleeve 9
4 bottom of washing tube is directly anchored to, but is more to consider fixing intensity, one flange 22 is set in 4 bottom of washing tube,
Upper shaft sleeve 9 and flange 22 are fixed, and the fixed part generally use of Upper shaft sleeve 9 and flange 22 is：Upper shaft sleeve 9 and flange 22 are fixed
Position is usually located on the horizontal plane of 4 bottom of washing tube.In this case, anyway, it is that can not find 4 flowing water of washing tube to lead to
The place on road, unless, that mode as described in background technology：Its limbers is limited by Upper shaft sleeve 9 and flange 22 or is coupled
The diameter of part causes flowing water not smooth.In the prior art, although also there is 4 bottom of washing tube to form a depressed area, these do
Method designs for other purposes.A mostly important structure design of the present invention, is exactly by Upper shaft sleeve 9 and washing tube 4
Fixed position or higher than 4 bottom of washing tube or less than 4 bottom of washing tube, so that the side for being formed this difference in height has
Enough drainings and flowing water space and/or Upper shaft sleeve 9 and the diameter of the fixed connection place of water inlet structure B be less than water inlet structure B into
The diameter of water madial wall.
Specifically, as shown in Figure 2-5, the present invention discloses a kind of washing machine structure, including outer barrel 1, washing tube 4, flange 22
And speed-reducing clutch, washing tube 4 are fixedly connected with Upper shaft sleeve 9, impeller 5 is fixedly connected with impeller shafts 6, in speed-reducing clutch
Top set water installations A, and the mistake water installations A, which refers to, washes the water plant that 4 lower section of washing tube is set, under washing tube 4
Portion does not set osculum, and the washings in washing tube 4 flowed to the discharge structure of washing machine by flowing to water installations A, crosses water
Device sets a concentric lasso 11, the concentric lasso by water inlet structure B and 4 unicom of washing tube in the lower section of flange 22
Lower surface among 11 forms a downward connection ring 1102, and the fixed position of the washing tube 4 and Upper shaft sleeve 9 is higher than washing
The upper plane of 4 bottoms of bucket, water inlet structure form lateral intake hole in the top of 4 bottom of washing tube, the lateral intake hole at this
Function is all that the washings in washing tube 4 were flowed to water installations A, the inner wall of connection ring 1102 and upper axis as the mouth of a river 8 excessively
Concentric ferrule channel 1101, concentric ferrule channel 1101 and 13 unicom of cavity for crossing water installations A are formed between set 9, is crossing water dress
It puts and internal drainage hole 15 is set on A, the internal drainage hole 15 and the discharge structure unicom of washing machine.
Preferably, the washings in the washing tube 4 are realized by water inlet structure B and intake into water installations A excessively, water inlet knot
Structure B includes transition bowl 23, and transition bowl lateral intake hole 2301. is set on transition bowl 23
Embodiment 3：
As shown in figures 2-6, as one embodiment of the present of invention, a kind of water installations A, the mistake water installations A excessively are disclosed
Including cavity upper cover 24, cavity lower cover 25, it is provided with cavity upper cover holding tank 2401 in cavity upper cover 24, on the cavity
Lid holding tank 2401 is configured as positioning and places upper water seal 12, and the upper water seal 12 is two independent zero with cavity upper cover 24
Component, the opposite side of upper water seal 12 are provided with the first lip 1201, first lip 1201 match and with concentric lasso 11
The connection ring 1102 of upper setting is slidingly sealed, and the concentric lasso 11 is fixedly connected with flange 22, and connection ring 1102 is formed in
Lower surface among concentric lasso 11, it is excessive to avoid the washings crossed in water installations A, the cavity upper cover 24 it is hollow and
It is connect with the cavity lower cover 25 equipped with internal drainage hole 15, the internal drainage hole 15 was arranged on the lowest part of water installations A, in sky
Lower surface among chamber lower cover 25 is equipped with the locating ring 1101 being adapted with speed-reducing clutch, under the cavity lid 25, locating ring
Lower water seal 14 is set between 1101 and speed-reducing clutch, and the lower water seal 14 just refers in the prior art, 9 He of Upper shaft sleeve
The sealing set between clutch, the cavity upper cover 24 and cavity lower cover 25 are by riveting, bolting, being clamped, grafting, bolt connect
Connect, dismountable connection mode such as hook joint is fixed, the cavity upper cover 24 can be arranged on washing tube 4, outer barrel 1 it
Between, 1 bottom of outer barrel of washing machine can also be arranged on, which was convenient for the assembling of water installations and washing machine, and reduced to washing machine
Change, so as to improved water installations application applicability.
Embodiment 4：
As shown in fig. 7, as one embodiment of the present of invention, a kind of water installations excessively are disclosed, compared with embodiment 3, will be schemed
The cavity upper cover 24 of mistake water installations A described in 6 is all made with upper water seal 12 of the plastic material of phase same material, upper water in Fig. 7
The function that envelope 12 directly has a cavity upper cover 24 instead of Fig. 6 Central Plains, the upper water seal 12 it is hollow and with equipped with internal drainage
The cavity lower cover 25 in hole 15 connects, and the space of water installations cavity 13 was formed between the upper water seal 12 and cavity lower cover 25,
Lower surface among cavity lower cover 25 is equipped with the locating ring 1101 being adapted with speed-reducing clutch, under the upper water seal 12 and cavity
Dismountable connection modes such as lid 25 is by riveting, bolting, being clamped, grafting, being bolted, hook joint are fixed.The program is same
Difference lies in upper water seal 12 is directly replaced original upper water seal and the function of cavity upper cover 24, upper water seal 12 for embodiment 2
It realizes to squeeze by the connection ring 1102 of 1 bottom of outer barrel, concentric lasso 11 and fix, upper water seal 12 is in the slip with connection ring 1102
Sealing station sets the first lip 1201, and the first lip 1201 set in upper water seal 12 is configured as that water inlet structure will be passed through
B entered the washing water-stop in water installations A, and the water inlet structure B is configured as flowing into the washings in washing tube 4
To crossing in water installations A, so as to reduce the excessive of washings, upper water seal 12 is setting outer barrel with 1 bottom lower surface junction of outer barrel
Portion's lip 1202, the upper water seal 12 and/or cavity lower cover 25 for crossing water installations A pass through the limiting with being set on clutch installing plate 20
Portion limits the horizontal displacement for crossing water installations A, it is furthermore preferred that crossing water installations A and the limiting section on clutch installing plate 20
Position in sealing contact sets the 4th lip 1203, this arrangement reduces the molding and assembling of 24 part of cavity upper cover, at this point, mistake
Water installations A only has cavity lower cover 25, and flowing water chamber C is formed by Upper shaft sleeve 9, upper water seal 12, lower water seal 14, cavity lower cover 25, passed through
Connection ring 1102, clutch installing plate 20, outer barrel 1 to cross water installations A be supported positioning, reduce washings it is excessive can
Energy property ensure that and entirely cross water installations and the leakproofness of washing machine assembling.
Embodiment 5：
As shown in figure 8, as one embodiment of the present of invention, a kind of water installations excessively are disclosed, compared with embodiment 4, are passed through
The function of cavity lower cover 25 is realized in improvement to 20 structure of clutch installing plate using clutch installing plate 20, is cancelled under cavity
The setting of lid 25, the cavity 13 of the mistake water installations A by upper water seal 12, clutch installing plate 20, lower water seal 14 and subtract
Speed clutch forms, wherein, upper water seal 12 is supported and is consolidated by 1 bottom of outer barrel, clutch installing plate 20, water inlet structure B
Fixed, the upper water seal 12 is in step-like setting, wherein, the inside of upper water seal 12 carries out the limit of horizontal direction by water inlet structure B
Position, the top of upper water seal 12 and the connection ring 1102 of water inlet structure are slidingly sealed, in the upper contact with connection ring 1102 of water seal 12
Position sets the first lip 1201, and first lip 1201 is configured as to enter in water installations by water inlet structure
Washing water-stop, so as to reduce the excessive of washings, the upper water seal 12 with the contact connectio of outer barrel 1 at the first lip is set
Mouthfuls 1201, the upper water seal 12 with the contact connectio of outer barrel 1 at typically refer to the lower surface of water seal 12 and 1 bottom of outer barrel/
There is upper water seal 12 and the laterally attached contact position of outer barrel 1 in outer surface contact position, and upper water seal 12 sets the first lip
The assembling that 1201 position coordinates with corresponding 1 contact position of outer barrel, said tub 1 are configured as carrying out vertical side to upper water seal 12
It is limited to limiting or to upper water seal 12 progress vertical direction, horizontal direction, crosses the upper water seal 12 of water installations A by subtracting
The limiting section that is set on speed clutch installing plate 20 realize the formation of positioning, support and the cooperation to upper water seal 12 water installations
The cavity 13 of A, in embodiment of the present invention, the limiting section includes the first supporting walls 2001, the second supporting walls
2002nd, 2003 and the 4th supporting walls 2004 of third supporting walls, first supporting walls 2001 are to close to the position of 1 bottom of outer barrel
Setting, the end of the first supporting walls 2001 are connect with the second supporting walls 2002, and the second supporting walls 2002 are configured as to 1 bottom of outer barrel
Portion supports, it is preferred that the second supporting walls 2002 are horizontally disposed, and third supporting walls are set in the other end of the second supporting walls 2002
2003, the third supporting walls 2003 are set to the direction far from 1 bottom of outer barrel, and third supporting walls 2003 are configured as pair
The horizontal direction for crossing water installations A is limited, first supporting walls 2001, the second supporting walls 2002, third supporting walls
The section of 2003 vertical directions is set from the side far from Upper shaft sleeve 9 to the side approximation close to Upper shaft sleeve 9 in "Ji" type, is made
For some embodiments of the present invention, first supporting walls 2001, third supporting walls 2003 are set in vertical direction, and third connects
The other end for connecing wall 2003 sets the 4th supporting walls 2004, and the 4th supporting walls 2004 substitution cavity lower cover 25 is formed with upper water seal 12
The accommodation space of cavity 13 is connect in the other end of the 4th supporting walls 2004 with the 5th supporting walls 2005, the 5th supporting walls 2005
Installing plate holding tank 2006 is being equipped with close to the setting of the side of Upper shaft sleeve 9, and the height of the installing plate holding tank 2006 is less than the
The height of plane in four connection walls 2004, the water seal 14 in the case where installing plate holding tank 2006 is configured as assembling, the lower water seal
14 just refer in the prior art, the sealing element set between Upper shaft sleeve 9 and clutch, and the opposite side of lower water seal 14 sets the 5th lip
Mouth 1401, the 5th lip 1401 are connected with speed-reducing clutch, and the internal drainage hole 15 is arranged on third support
Between wall and installing plate holding tank 2006, it is preferred that internal drainage hole 15 is arranged on the lowest part of the 4th supporting walls, the first lip
1201 can include the third lip 1202b of the second vertical lip 1202a and/or level, and the outside of upper water seal 12 passes through
The third supporting walls of limiting section carry out upper water seal 12 limiting of horizontal direction, the upper water seal 12 and third supporting walls 2003
In the position of contact, the 4th lip 1203 is set.On the one hand the setting reduces the settings of parts, at this point, directly by using
Clutch installing plate 20, impeller shafts 6, upper water seal 12, lower water seal 14 form flowing water chamber C, are installed by connection ring 1102, clutch
Plate 20, outer barrel 1 are supported positioning to crossing water installations A, reduce the excessive probability of washings, on the other hand also improve
The accommodation space of water installations reduces the change due to assembling water installations to washing machine original structure height as far as possible.
Either, the junction of the cavity upper cover 24 and 1 bottom of outer barrel, which is set, goes up water seal 12, under 1 bottom of said tub
Side sets clutch installing plate 20, sets annular convex platform on the clutch installing plate 20, clutch installing plate 20 passes through annular
On the one hand boss is supported outer barrel 1, on the other hand form a cavity, the cavity top with cavity upper cover 24 and clutch
It is connected with inside water inlet structure B.
Embodiment 6：
As shown in figure 9, as one embodiment of the present of invention, a kind of water installations excessively are disclosed, compared with embodiment 5, outside
Bucket 1 is close to the end set outer barrel bottom groove 101 of upper water seal 12, and the outer barrel bottom groove 101 is to close to washing tube 4
Side is recessed, and the limiting section of 1 bottom of outer barrel and clutch installing plate 20 forms step-like accommodation space, crosses the upper of water installations A
Water seal 12 is in step-like setting, and what said tub bottom groove 101 coordinated is fixed on the positioning, also, outer barrel 1 with upper water seal 12
Lower surface/outer surface of bottom and the contact position of upper water seal 12 set outer bucket portion lip 1202；In addition, the outer barrel bottom
For portion's groove 101 also in step-like setting, the upper surface of upper water seal 12 is also disposed at the lower section of outer barrel bottom groove 101, in this way,
Water installations A is crossed to be completely in the space that 1 bottom of outer barrel and clutch installing plate 20 are formed, also, clutch installing plate 20 with
1 bottom of outer barrel is directly fixedly linked, and this arrangement reduces the axial heights of outer barrel in washing machine, improve inner cylinder and are washing and drying
When connective stability, also improve the stability of washing machine when in use, meanwhile, on the other hand also improve outer barrel bottom with
The leakproofness of water installations assembling is crossed, avoids the excessive of washings.
Embodiment 7：
As shown in Figure 10, as one embodiment of the present of invention, the water inlet structure B for crossing water installations A is transition bowl
23, Upper shaft sleeve fixed part is set on Upper shaft sleeve 9, and the Upper shaft sleeve fixed part is arranged on the outside of clutch Upper shaft sleeve, mistake
It crosses bowl 23 to be fixedly connected with flange 22 and Upper shaft sleeve fixed part, the position that the transition bowl 23 is fixedly connected with Upper shaft sleeve fixed part
The position being connect higher than transition bowl 23 with flange 22 so that inclined transition bowl lateral intake hole is formed on transition bowl 23
2301, one concentric lasso 11 is set in the lower section of transition bowl 23, the lower surface among concentric lasso 11 forms one downwards
Connection ring 1102, the outer surface of connection ring 1102 and cross the first lip 1201 of water installations A and be slidingly sealed, the connection ring
Concentric ferrule channel 1101 is formed between 1102 and Upper shaft sleeve 9, washings pass through the lateral transition bowl lateral intake of transition bowl 23
Hole 2301 is flowed into concentric ferrule channel 1101, and then flows to the cavity 13 of water installations A.The setting is by being arranged on transition
Skewed transition bowl lateral intake hole 2301 on bowl 23 substantially increased the water entering surface of the water inlet structure B of water installations A
Product, under the premise of water installations A and flange 22, washing tube 4,9 bonding strength of Upper shaft sleeve was met, so as to improve washings
Circulation efficiency avoids in use, and soft flocks or washings blocked the water inlet structure of water installations, so as to influence to do washing
The normal use of machine；Also, under this scenario, connection ring 1102 and to cross water installations A contact surfaces smaller, so as to by smaller
Sealing can be realized in water seal 12, so as to reduce the excessive possibility row of washings.
Embodiment 8：
As shown in figure 11, as one embodiment of the present of invention, a kind of flange arrangement is disclosed, the flange 22 is with washing
It washs 4 bottom of bucket to be fixedly connected, flange 22 is forming a flange groove close to the position of Upper shaft sleeve 9, and the flange 22 includes method
Blue horizontal part 2201 and flange recessed portion 2202, the flange groove is set up towards the direction far from outer barrel 1, recessed in flange
Flange first connecting portion 2203 is formed on the top of slot, and the flange first connecting portion 2203 is configured as fixing with Upper shaft sleeve 9
Connection, wash shaft pass through flange first connecting portion 2203, and the flange 22 is forming flange second close to the position of flange groove
Connecting portion 2204, the flange second connecting portion 2204 are formed in flange horizontal part 2201, the flange second connecting portion
2204 are configured as being fixedly connected with concentric lasso 11, and the height of flange first connecting portion 2203 is higher than flange second connecting portion
2204 height, the flange first connecting portion 2203 form difference in height with flange second connecting portion 2204, connect in flange first
Flange lateral row water hole 2205 is provided between socket part 2203 and flange second connecting portion 2204, under concentric 11 centre of lasso
Surface forms a downward connection ring 1102, and concentric ferrule channel 1101 is formed between connection ring 1102 and Upper shaft sleeve 9, is washed
The washings washed in bucket 4 flow to concentric ferrule channel 1101, and then flowed to water installations A by flange lateral row water hole 2205,
Connection ring 1102 is slidingly sealed with crossing the upper water seal 12 of water installations A, is set at contact connectio of the connection ring 1102 with upper water seal 12
It is equipped with the first lip 1201.The setting passes through the change to flange arrangement, under the premise of flanged joint intensity is ensured, setting
Flange lateral row water hole substantially increased the inflow of water installations.
Preferably, it is preferred that flange lateral row water hole 2205 here can at right angles shape, arc, bias type be set, and be washed
Washing water can intake from the side of flange 22 or intake from the top surface of flange 22 and side.
Embodiment 9：
As shown in figure 12, as one embodiment of the present of invention, the connection knot of a kind of flange 22 and concentric lasso 11 is disclosed
Compared with embodiment 8, a transition bowl 23, transition bowl 23 and flange are set between flange 22 is connected with concentric lasso 11 for structure
22nd, the fixed form of concentric lasso 11, Upper shaft sleeve 9 is identical with the water inlet structure B of the mistake water installations A disclosed in embodiment 7, adopts
With the fixation of which, flange 22 can be setting and transition on flange horizontal part 2201 only comprising flange horizontal part 2201
The connected flange second connecting portion 2204 of bowl 23, concentric lasso 11；Flange 22 can also include flange horizontal part 21201 simultaneously
With flange recessed portion 2202, the setting of the flange recessed portion 2201 and the cooperation of transition bowl 23.This is arranged on raising and flowed into
Under the premise of water installations water inlet area, water installations and the applicability of washing machine cylinder assembling were further improved.
Embodiment 10：
As shown in figure 13, as one embodiment of the present of invention, a kind of speed-reducing clutch structure is disclosed, such as embodiment 2~6
The mistake water installations A is arranged on the upside of clutch installing plate 20 or crosses the flowing water chamber C of water installations A by clutch installation
The upper plane of plate 20 or the upper plane of clutch installing plate 20 and vertical direction are formed close to the side plane of Upper shaft sleeve 9, mistake
Water installations A is fixed on including upper water seal 12 on speed-reducing clutch, described by setting concentric lasso 11 in the connection of 22 bottom of flange
Concentric lasso 11 can be fixedly connected with Upper shaft sleeve 9, concentric lasso 11 can also be fixedly connected with flange 22 or concentric locking collar
Circle 11 is fixedly connected simultaneously with Upper shaft sleeve 9, flange 22, and the lower surface among concentric lasso 11 forms a downward connection ring
1102, the water seal groove 1204 in the setting of the upper surface of upper water seal 12, upper water seal groove 1204 was inserted into water installations A peripheries
On ring, upper water seal 12 is slidingly sealed close to the side of Upper shaft sleeve 9 and the lateral wall of connection ring 1102, the upper water seal 12 with
1102 contact position of connection ring sets the first lip 1201, directly bears against in water seal 12 or is set in outer barrel 1 in the middle part of outer barrel bottom
Outer barrel bottom groove 101 be pressed in water seal 12, upper water seal 12 is in the position being connect with 1 bottom lower surface of outer barrel/outer surface
The outer bucket portion lip 1202 of setting, plays sealing function, and internal drainage mouth 12 is set on clutch installing plate 20 or is directly formed
Internal drainage hole 15.The technical program increases the length of Upper shaft sleeve 9 compared with the prior art, and the main body for crossing water installations A is set
Between 1 bottom of outer barrel and clutch installing plate 20, the height between washing tube 48, outer barrel 1 is avoided to be adjusted, significantly
The applicability that speed-reducing clutch assembles on existing washing machine is improved, leads to the existing structure that water installations A was set and compares, greatly
The big axial height reduced between washing tube 4, outer barrel 1, ensure that stability of the washing machine in washing process, also improves
The concentricity of water installations A and speed-reducing clutch Upper shaft sleeve are crossed, ensure that the leakproofness of water installations A assemblings.
Further, the speed-reducing clutch also includes reserving the sky for installing water installations A on speed-reducing clutch
Between form, speed-reducing clutch with cross water installations A be provided separately installation, assembled in final assembly.
In embodiment of the present invention, first lip 1201, outer bucket portion lip 1202, the second lip
As long as 1202a, third lip 1202b, the 4th lip 1204 and the 5th lip 1401 can be arrived to being tightly connected, washings are avoided
It is excessive, or sealing shiny surface forms sealing position by being interference fitted to contact or compress.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of energy-saving environmental-protection washing machine, including washing tube（4）, washing tube（4）Bottom and clutch Upper shaft sleeve（9）It is fixed to connect
It connects, it is characterised in that：The clutch is mounted on outer barrel（1）Bottom outside, clutch Upper shaft sleeve（9）And impeller shafts（6）It passes through
Outer barrel（1）Enter outer barrel（1）Bottom inside, clutch Upper shaft sleeve（9）Side to lower part stretch out one it is concentric with Upper shaft sleeve
Concentric lasso（11）, the concentric lasso（11）Inner circle and clutch Upper shaft sleeve（9）Outer circle between there are one annular is empty
Between, clutch Upper shaft sleeve（9）Top offered the mouth of a river（8）, the clutch installing plate（20）It is upper concentric axis to be installed
It holds（19）With upper water seal（12）, lower water seal（14）, the upper water seal（12）It is configured as sealing concentric lasso（11）, outer barrel（1）
With clutch installing plate（20）, the lower water seal（14）It is configured as sealing clutch Upper shaft sleeve（9）With clutch installing plate
（20）, upper water seal（12）With concentric lasso（11）Outer circle actively coordinate, lower water seal（14）With axis on clutch（9）Outer circle
Actively coordinate, upper water seal（12）With lower water seal（14）Between form cavity（13）, the cavity（13）Side and annular space
Unicom, opposite side are arranged on outer barrel（1）On the downside of bottom, in clutch installing plate（20）Upper setting internal drainage hole（15）, it is described interior
Osculum（15）Side and cavity（13）It is connected, internal drainage hole（15）Opposite side connect with discharge structure.
2. a kind of energy-saving environmental-protection washing machine according to claim 1, it is characterised in that：The outer barrel of washing machine（1）Bottom
Portion is further opened with an outer osculum（21）, the outer osculum（21）With drainpipe connectionist or outer osculum（21）With draining
The water intake end connection of valve.
3. a kind of energy-saving environmental-protection washing machine according to claim 1, it is characterised in that：The washing tube（4）Top is leaned on
Nearly balance ring（2）Position be provided with throw water hole（3）.
4. a kind of energy-saving environmental-protection washing machine according to claim 1, it is characterised in that：The washing tube（4）Bottom leads to
Cross flange（22）With clutch Upper shaft sleeve（9）It is fixedly connected, sealing ring is set in junction（10）It is sealed.
5. a kind of energy-saving environmental-protection washing machine according to claim 1, it is characterised in that：The discharge structure included water
Pipeline（17）, water pipeline（17）All the way with sense water level gas chamber（16）Connection, another way and drain valve（18）Water inlet
End connection.
6. a kind of energy-saving environmental-protection washing machine according to claim 1, it is characterised in that：The washing tube（4）Ontology is
The staving of cylindrical type, washing tube（4）Bottom and flange（22）, consolidated by one or more of screw, welding, riveting
It is fixed, it is sealed by sealing strip or direct roll riveting therebetween.
7. a kind of energy-saving environmental-protection washing machine according to claim 1, it is characterised in that：The clutch Upper shaft sleeve（9）
Top flange on offer more than one and cross the mouth of a river（8）, clutch Upper shaft sleeve（9）Top surface in cone type set.
8. a kind of energy-saving environmental-protection washing machine according to claim 1, it is characterised in that：The upper water seal（12）With lower water
Envelope（14）Between formed cavity height be more than 10 millimeters.
9. a kind of energy-saving environmental-protection washing machine according to claim 1, it is characterised in that：The internal drainage hole（15）Have
Effect sectional area is equal to the sectional area that circular diameter is more than 25 millimeters or more.
10. a kind of energy-saving environmental-protection washing machine according to claim 1, it is characterised in that：The washing machine use from
Clutch is arbitrary in common planetary gear speed-reducing clutch or double dynamical clutch and other kinds of clutch coupling of washing machine
One kind, designed washing machine is common rotary drum washing machine, two-power washing machine, three dynamical washing machines or other are similar
Washing machine.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016111627773 | 2016-12-15 | ||
| CN201611162777 | 2016-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108221280A true CN108221280A (en) | 2018-06-29 |
| CN108221280B CN108221280B (en) | 2024-04-23 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136707A (en) * | 2020-01-20 | 2021-07-20 | 青岛海尔洗衣机有限公司 | Sealing structure of washing machine disc seat and washing machine with same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07136381A (en) * | 1993-11-18 | 1995-05-30 | Toshiba Corp | Spinning/washing machine |
| CN2639339Y (en) * | 2003-09-18 | 2004-09-08 | 董汇茹 | Sealing structure of small sealing surface of water-saving two-barrel washer |
| JP2007222260A (en) * | 2006-02-22 | 2007-09-06 | Matsushita Electric Ind Co Ltd | Washing machine |
| CN204370174U (en) * | 2014-10-31 | 2015-06-03 | 青岛海尔洗衣机有限公司 | Hermetically-sealed construction at the bottom of a kind of washing machine inner tub |
| CN204434967U (en) * | 2014-11-05 | 2015-07-01 | 合肥国荣科技洗涤设备有限公司 | A kind of water-saving and environmental protection impeller automatic washing machine |
| CN204644698U (en) * | 2015-05-22 | 2015-09-16 | 合肥国荣科技洗涤设备有限公司 | A kind of multi-impeller washing machine prevents secondary pollution structure |
| CN106192284A (en) * | 2015-05-05 | 2016-12-07 | 安徽聚隆传动科技股份有限公司 | A kind of Water saving apparatus for full automatic washing machine and washing machine thereof |
| WO2016192330A1 (en) * | 2015-05-29 | 2016-12-08 | 青岛海尔洗衣机有限公司 | Sealing installation structure of inner barrel bottom and flange of washing machine |
| CN207452496U (en) * | 2016-12-15 | 2018-06-05 | 合肥国荣科技洗涤设备有限公司 | A kind of energy-saving environmental-protection washing machine |
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07136381A (en) * | 1993-11-18 | 1995-05-30 | Toshiba Corp | Spinning/washing machine |
| CN2639339Y (en) * | 2003-09-18 | 2004-09-08 | 董汇茹 | Sealing structure of small sealing surface of water-saving two-barrel washer |
| JP2007222260A (en) * | 2006-02-22 | 2007-09-06 | Matsushita Electric Ind Co Ltd | Washing machine |
| CN204370174U (en) * | 2014-10-31 | 2015-06-03 | 青岛海尔洗衣机有限公司 | Hermetically-sealed construction at the bottom of a kind of washing machine inner tub |
| CN204434967U (en) * | 2014-11-05 | 2015-07-01 | 合肥国荣科技洗涤设备有限公司 | A kind of water-saving and environmental protection impeller automatic washing machine |
| CN106192284A (en) * | 2015-05-05 | 2016-12-07 | 安徽聚隆传动科技股份有限公司 | A kind of Water saving apparatus for full automatic washing machine and washing machine thereof |
| CN204644698U (en) * | 2015-05-22 | 2015-09-16 | 合肥国荣科技洗涤设备有限公司 | A kind of multi-impeller washing machine prevents secondary pollution structure |
| WO2016192330A1 (en) * | 2015-05-29 | 2016-12-08 | 青岛海尔洗衣机有限公司 | Sealing installation structure of inner barrel bottom and flange of washing machine |
| CN207452496U (en) * | 2016-12-15 | 2018-06-05 | 合肥国荣科技洗涤设备有限公司 | A kind of energy-saving environmental-protection washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136707A (en) * | 2020-01-20 | 2021-07-20 | 青岛海尔洗衣机有限公司 | Sealing structure of washing machine disc seat and washing machine with same |
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|---|---|
| CN207452496U (en) | 2018-06-05 |
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Effective date of registration: 20190102 Address after: 242399 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: Anhui Julong Transmission Technology Co.,Ltd. Address before: 230031 Xingxing Road, Shushan New Industrial Park, Shushan District, Hefei City, Anhui Province (2 Factory Building) Applicant before: HEFEI GOOLU TECH. WASHER Co.,Ltd. |
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Effective date of registration: 20211203 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242399 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant before: Anhui Julong Transmission Technology Co.,Ltd. |
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