CN106381630A - Pulsator washing machine - Google Patents

Pulsator washing machine Download PDF

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Publication number
CN106381630A
CN106381630A CN201610873509.6A CN201610873509A CN106381630A CN 106381630 A CN106381630 A CN 106381630A CN 201610873509 A CN201610873509 A CN 201610873509A CN 106381630 A CN106381630 A CN 106381630A
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CN
China
Prior art keywords
inner core
rotary drum
drum washing
washing machine
runner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610873509.6A
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Chinese (zh)
Other versions
CN106381630B (en
Inventor
周鹏
李磊
邓德喜
周福昌
孔凡实
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Little Swan Electric Co Ltd
Original Assignee
Wuxi Little Swan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Little Swan Co Ltd filed Critical Wuxi Little Swan Co Ltd
Priority to CN201610873509.6A priority Critical patent/CN106381630B/en
Publication of CN106381630A publication Critical patent/CN106381630A/en
Application granted granted Critical
Publication of CN106381630B publication Critical patent/CN106381630B/en
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F17/00Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F17/00Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
    • D06F17/10Impellers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26Casings; Tubs
    • D06F37/267Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups

Abstract

The invention discloses a pulsator washing machine which comprises an outer barrel, an inner barrel, a pulsator, a balance ring, a water isolation plate and a runner plate assembly, wherein the inner barrel is arranged in the outer barrel, and the outer wall surface of the inner barrel and the inner wall surface of the outer barrel are arranged in a spacing manner; the pulsator is arranged in the inner barrel; the balance ring is arranged in the inner barrel and extends along the circumferential direction of the inner barrel; the water isolation plate is arranged in the inner barrel and is located between the bottom wall of the inner barrel and the pulsator; the runner plate assembly is arranged in the inner barrel, and the runner plate assembly and the inner surface of the inner barrel jointly define a spraying runner; a runner inlet located above the water isolation plate is formed in the lower end of the spraying runner; and the upper end of the runner plate assembly and the balance ring jointly define an annular spraying opening which communicates with the spraying runner and extends along the circumferential direction of the inner barrel. The pulsator washing machine disclosed by the embodiment of the invention has the advantages of good washing effect, convenience in mounting and the like.

Description

Rotary drum washing machine
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of rotary drum washing machine.
Background technology
Rotary drum washing machine, when washing clothing, relies on the rotating of impeller to form alternately reciprocal current and clothing is washed Wash, but the presence of this mode of washing is cleaned, and ratio is not high, be wound around the deficiencies such as big, washing agent remains.
For this reason, part rotary drum washing machine passes through to import above inner core to the clothing in inner core current between inner core and outer barrel Thing is washed away, but not only complex structure, and dynamics of washing away limited it is impossible to meet rinsing requirement to clothing.
Content of the invention
It is contemplated that at least solving one of above-mentioned technical problem of the prior art to a certain extent.For this reason, this A kind of rotary drum washing machine of bright proposition, this rotary drum washing machine has the advantages that clean result is good, easy for installation.
For achieving the above object, according to embodiments of the invention, a kind of rotary drum washing machine, described rotary drum washing machine bag are proposed Include:Outer tube;Inner core, described inner core is located in described outer tube and the outside wall surface of described inner core is set with the internal face interval of described outer tube Put;Impeller, described impeller is located in described inner core;Balance ring, described balance ring is located in described inner core and along described inner core Circumferentially extending;Water-stop sheet, described water-stop sheet is located in described inner core and is located between diapire and the described impeller of described inner core;Stream Road board component, described runner board component is located in described inner core and jointly limits spray waterfall runner with the inner surface of described inner core, The lower end of described spray waterfall runner is provided with tunnel inlets and the upper end of described runner board component and institute above described water-stop sheet State balance ring and jointly limit with described spray waterfall flow passage and the circumferentially extending annular jet along described inner core.
Rotary drum washing machine according to embodiments of the present invention, has the advantages that clean result is good, easy for installation.
In addition, rotary drum washing machine according to the above embodiment of the present invention can also have the technical characteristic adding as follows:
According to one embodiment of present invention, the diapire of described inner core is communicated with described inner core and the stream of described outer tube Port, the center of described water-stop sheet is provided with water supplement port, and the outer edge of described water-stop sheet is connected with the inner peripheral surface sealing of described inner core Connect.
According to one embodiment of present invention, the radius of described water supplement port is 80-100 millimeter.
According to one embodiment of present invention, at the outer edge of described water-stop sheet and one of described inner core is provided with card Detain and another is provided with chuck, described chuck coordinates in described buckle.
According to one embodiment of present invention, on one of lower surface of the inner bottom surface of described inner core and described water-stop sheet It is provided with location hole and another is provided with alignment pin, in described positioning in the hole and described water-stop sheet passes through institute to described detent fit State alignment pin to be supported on the diapire of described inner core.
According to one embodiment of present invention, the lower surface of described impeller is provided with the draining wing, and the lower end of the described draining wing is adjacent The upper surface of closely described water-stop sheet.
According to one embodiment of present invention, described tunnel inlets are towards described impeller.
According to one embodiment of present invention, described balance ring is located at the upper end of described inner core, the upper surface of described inner core It is provided with locating groove with one of the lower surface of described balance ring and another is provided with positioning convex, described positioning convex Cooperation is in described locating groove.
According to one embodiment of present invention, described spray waterfall runner is multiple and being provided at circumferentially spaced along described inner core, Multiple described spray waterfall runners lower ends all connect with the bottom of described inner core and upper end all with described spout connection.
According to one embodiment of present invention, described runner board component includes multiple current guidance tapes excessively, multiple described water excessively Runner plate limits multiple described spray waterfall runners respectively with the inner surface of described inner core, each described upper end tool crossing current guidance tape There is arc water guide sector, multiple described arc water guide sectors are sequentially connected and jointly limit described ring with the lower surface of described balance ring Shape spout.
According to one embodiment of present invention, at least one end in the two ends of described arc water guide sector is provided with connection buckle, Two neighboring described arc water guide sector is connected by described connection buckle.
According to one embodiment of present invention, described arc water guide sector includes:Horizontal weather board, on described horizontal weather board It is provided with the mouth of a river excessively with described spray waterfall flow passage;Arc water guide rib, described arc water guide rib is located at described horizontal weather board The outside edge of upper surface.
According to one embodiment of present invention, the inner side edge of described horizontal weather board is along the extension that is inwardly inclined upwardly.
Brief description
Fig. 1 is the partial structural diagram of rotary drum washing machine according to embodiments of the present invention.
Fig. 2 is the partial sectional view of rotary drum washing machine according to embodiments of the present invention.
Fig. 3 is the partial sectional view of rotary drum washing machine according to embodiments of the present invention.
Fig. 4 is the structural representation of the runner board component of rotary drum washing machine according to embodiments of the present invention.
Fig. 5 is the structural representation crossing current guidance tape of rotary drum washing machine according to embodiments of the present invention.
Fig. 6 is the partial structural diagram of the inner core of rotary drum washing machine according to embodiments of the present invention.
Fig. 7 is the structural representation of the water-stop sheet of rotary drum washing machine according to embodiments of the present invention.
Reference:Rotary drum washing machine 1, outer tube 100, inner core 200, communication port 210, chuck 220, alignment pin 230, impeller 300th, the draining wing 310, water hole 320, balance ring 400, positioning convex 410, runner board component 500, spray waterfall runner 501, runner Import 5011, annular jet 5012, excessively current guidance tape 510, arc water guide sector 511, horizontal weather board 5110, arc water guide rib 5111st, the mouth of a river 5112, connection buckle 512, brace rod 513, water-stop sheet 600, water supplement port 610, buckle 620, location hole 630 are crossed.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time The orientation of instruction such as pin ", " counterclockwise ", " axial ", " radially ", " circumferential " or position relationship be based on orientation shown in the drawings or Position relationship, is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three Individual etc., unless otherwise expressly limited specifically.
Below with reference to the accompanying drawings rotary drum washing machine 1 according to embodiments of the present invention is described.
As shown in Fig. 1-Fig. 7, rotary drum washing machine 1 according to embodiments of the present invention includes outer tube 100, inner core 200, impeller 300th, balance ring 400, runner board component 500 and water-stop sheet 600.
Inner core 200 be located in outer tube 100 and the outside wall surface of inner core 200 and outer tube 100 internal face interval setting.Impeller 300 are located in inner core 200.Balance ring 400 is located in inner core 200 and circumferentially extending along inner core 200.In water-stop sheet 600 is located at In cylinder 200 and be located between the diapires of inner core 200 and impeller 300.Runner board component 500 be located in inner core 200 and with inner core 200 Inner surface jointly limit spray waterfall runner 501, the runner that the lower end of spray waterfall runner 501 is provided with positioned at water-stop sheet 600 top enters Mouthfuls 5011 and the upper end of runner board component 500 and balance ring 400 jointly limit and spray waterfall runner 501 and connect and along inner core 200 Circumferentially extending annular jet 5012.
Rotary drum washing machine 1 according to embodiments of the present invention, by arranging runner board component 500, it is possible to use runner plate group Part 500 and inner core 200 limit spray waterfall runner 501, so when impeller 300 or inner core 200 are rotated, inner core 200 jointly The water of bottom enters spray waterfall runner 501 under the influence of centrifugal force and rises, eventually through ring under the guiding of spray waterfall runner 501 Shape spout 5012 sprays, and the clothing in inner core 200 is washed away, and improves the clean result of rotary drum washing machine 1.
And, because the spray waterfall runner 501 that the water in inner core 200 passes through inner core 200 inner side guides to annular jet 5012 After spray into inner core 200, compare and in correlation technique, make current spray into the mode of inner core through the space inner core and outer tube, permissible It is easy to ensure impulsive force during current scour, to improve dynamics is washed away to clothing, be further ensured that the clean result to clothing, And by forming annular jet 5012, can make that current are comprehensive to clothing to be washed away, it is to avoid wash away dead angle.
Further, since spray waterfall runner 501 is limited with inner core 200 jointly by runner board component 500, compare in correlation technique By the way of crossing water between the inner/outer tube, the Design of Dies of rotary drum washing machine 1 and install simpler, to reduce rotary drum washing machine 1 manufacture difficulty, improves the production efficiency of rotary drum washing machine 1, and can install additional by inner core 200 in the related Runner board component 500 realizes the formation of spray waterfall runner 501, such that it is able to improve the applicability that this crosses water-bound.
Further, by arranging water-stop sheet 600, it is possible to use water-stop sheet 600 forms relatively close in the bottom of inner core 200 Current are converged and are guided by the space closed, and make the current that flow direction sprays waterfall runner 501 realize maximizing, thus carrying further The high scouring effect to clothing.
Therefore, rotary drum washing machine 1 according to embodiments of the present invention has the advantages that clean result is good, easy for installation.
Below with reference to the accompanying drawings rotary drum washing machine 1 according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as shown in Fig. 1-Fig. 7, rotary drum washing machine according to embodiments of the present invention 1 includes outer tube 100, inner core 200, impeller 300, balance ring 400 and runner board component 500.
The lower surface of impeller 300 is provided with the draining wing 310, and the lower end of the draining wing 310 is adjacent to the inner bottom surface of inner core 200.So The rotation that impeller 300 can be utilized drives the draining wing 310 to promote the outer side shifting of current direction, consequently facilitating making current with spray waterfall runner 501 rise to annular jet 5012, improve the dynamics of washing away of current further, improve the cleaning effect to clothing.
Advantageously, as shown in figure 1, impeller 300 is provided with the water hole 320 of through-thickness insertion impeller 300.So may be used So that current can pass through the lower zone that water hole 320 enters impeller 300, promote current direction in order to the draining wing 310 Outer side shifting, thus be further ensured that current washes away dynamics.
More advantageously, as shown in Fig. 2 the lower end of spray waterfall runner 501 has the tunnel inlets 5011 towards impeller 300. By making tunnel inlets 5011 towards impeller 300, can be entered by tunnel inlets 5011 in order to the current being promoted by impeller 300 In spray waterfall runner 501.
Specifically, as shown in figure 3, balance ring 400 is located at the upper end of inner core 200, the upper surface of inner core 200 and balance ring One of 400 lower surface is provided with locating groove and another is provided with positioning convex 410, and positioning convex 410 coordinates In described locating groove.So using described locating groove and positioning convex 410, inner core 200 and balance ring 400 can be carried out Positioning, it is to avoid both are moved it is ensured that the counterbalance effect to inner core 200 for the balance ring 400.
Fig. 1-Fig. 5 shows the rotary drum washing machine 1 according to one specific example of the present invention.As Figure 1-Figure 5, spray waterfall stream Road 501 is multiple and being provided at circumferentially spaced along inner core 200, and the lower end of multiple spray waterfall runners 501 is all connected with the bottom of inner core 200 Logical and upper end is all connected with annular jet 5012.The conveying of current so can be realized using multiple spray waterfall runners 501, not only may be used To ensure water flow, and current can be made more uniform when spraying, realize omnibearing annular waterfall stream.
Specifically, as shown in Figure 4 and Figure 5, runner board component 500 includes multiple current guidance tapes 510 excessively, multiple water flow passage excessively Plate 510 limits multiple spray waterfall runners 501 respectively with the inner surface of inner core 200, and the upper end that each crosses current guidance tape 510 has arc Shape water guide sector 511, multiple arcs water guide sector 511 is sequentially connected and jointly limits annular jet with the lower surface of balance ring 400 5012.So the manufacture difficulty of runner board component 500 can be reduced in order to cross shaping and the manufacture of current guidance tape 510, in order to The manufacture of runner board component 500 and assembling, and can be easy to guide uniform fluid flow to ring in order to constitute annular jet 5012 At shape spout 5012, consequently facilitating the formation of annular waterfall stream.
Specifically, cross current guidance tape 510 and can be four.Stream so can be reduced in the case of ensureing uniform fluid flow The manufacture difficulty of road board component 500.
More specifically, as shown in Figure 4 and Figure 5, at least one end in the two ends of arc water guide sector 511 is provided with connection buckle 512, two neighboring arc water guide sector 511 is passed through connection buckle 512 and is connected.So can in order to cross current guidance tape 510 connection, Thus being easy to the assembling of runner board component 500 further.
Advantageously, as shown in Figure 4 and Figure 5, arc water guide sector 511 includes horizontal weather board 5110 and arc water guide rib 5111.Horizontal weather board 5110 is provided with and sprays the mouth of a river 5112 excessively that waterfall runner 501 connects.Arc water guide rib 5111 is located at level The outside edge of the upper surface of weather board 5110.So can make to pass through the mouth of a river 5112 by spraying the current of waterfall runner 501 It flow to the top of horizontal weather board 5110, and sprayed by annular after dispersed one-tenth sector under the guiding of arc water guide rib 5111 Mouth 5012 ejection.
Fig. 1 and Fig. 5 shows the rotary drum washing machine 1 according to one specific embodiment of the present invention.As shown in Figure 4 and Figure 5, often Individual arc water guide sector 511 is provided with brace rod 513 with the junction of the current guidance tape 510 that was located.Permissible by arranging brace rod 513 Support arc water guide sector 511 using brace rod 513, so not only can improve the structural strength of current guidance tape 510 and stablize Property, and more spaces can be provided for crossing the setting at the mouth of a river 5112, on the one hand can be in order to cross the setting at the mouth of a river 5112, separately On the one hand can be in order to improve the size at the mouth of a river 5112, so that the current passing through the mouth of a river 5112 can more uniformly spray Go out annular jet 5012.
Advantageously, as shown in Figure 4 and Figure 5, the cross-sectional area crossing the mouth of a river 5112 is more than the cross-sectional area of spray waterfall runner 501. At so larger-size annular jet 5012 being transitioned into from size less spray waterfall runner 501 in order to current, thus just Spray in uniform fluid flow.
More advantageously, as shown in Figure 4 and Figure 5, the mouth of a river 5112 and spray waterfall runner 501 arc transition are crossed.So can enter One step is easy at current are transitioned into larger-size annular jet 5012 from size less spray waterfall runner 501, consequently facilitating water Stream uniformly sprays.
Alternatively, as shown in figure 3, the inner side edge of horizontal weather board 5110 is along the extension that is inwardly inclined upwardly.So can subtract Area at little annular jet 5012, consequently facilitating improving the flow velocity of current, that improves current washes away dynamics.
Specifically, as shown in Fig. 2, Fig. 6 and Fig. 7, the diapire of inner core 200 is communicated with inner core 200 and the stream of outer tube 100 Port 210, the center of water-stop sheet 600 is provided with water supplement port 610, and the outer edge of water-stop sheet 600 is sealed with the inner peripheral surface of inner core 200 Connect.So can make the water between outer tube 100 and inner core 200 after communication port 210 enters water-stop sheet 600 lower section, pass through Water supplement port 610 enters between impeller 300 and water-stop sheet 600, and enters spray waterfall runner 501 under the promotion of the draining wing 310, realizes The circulation of current.Because current understand outside side shifting under the promotion of the draining wing 310, thus can be isolated using water-stop sheet 600 Communication port 210, it is to avoid the current that the draining wing 310 promotes are flowed back to by communication port 210, thus being further ensured that water flow, protects The scouring effect to clothing for the card.The outer edge of water-stop sheet 600 is tightly connected with the inner peripheral surface of inner core 200, can improve further The isolation effect to communication port 210 for the water-stop sheet 600.
Specifically, as shown in fig. 6, communication port 210 is multiple and is located at the diapire of inner core 200 and the junction of perisporium.
Alternatively, the radius of water supplement port 610 is 80-100 millimeter.So can ensure that water supplement port 610 can be by foot Ensure the isolation effect to communication port 210 for the water-stop sheet 600, thus being further ensured that water flow in the case of enough big current.
More specifically, as shown in Figure 6 and Figure 7, it is provided with one of described inner core at the outer edge of water-stop sheet 600 Buckle 620 and another is provided with chuck 220, chuck 220 coordinates in buckle 620.So can be in order to the peace of water-stop sheet 600 Dress, and can be in order to ensure the sealing effectiveness between water-stop sheet 600 and inner core 200.
Advantageously, as shown in Figure 6 and Figure 7, one of lower surface of the inner bottom surface of inner core 200 and water-stop sheet 600 sets There is location hole 630 and another is provided with alignment pin 230, alignment pin 230 coordinates in location hole 630 and water-stop sheet 600 passes through Alignment pin 230 is supported on the diapire of inner core 200.So can be using alignment pin 230 and location hole 630 further to water-stop sheet 600 are supported and position it is ensured that the installation strength of water-stop sheet 600 and stability.
More advantageously, as shown in Figure 6 and Figure 7, the lower end of the draining wing 310 is adjacent to the upper surface of water-stop sheet 600.So may be used To ensure the promotion effect to water-stop sheet 600 top current for the draining wing 310.
Other of rotary drum washing machine 1 according to embodiments of the present invention constitute and operate for those of ordinary skill in the art For be all known, be not detailed herein.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral;Can be that machinery connects Connect or electrically connect or can communicate each other;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, permissible It is the connection of two element internals or the interaction relationship of two elements, limit unless otherwise clear and definite.For this area For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office Combine in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel Close and combine.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changes, replacing and modification.

Claims (13)

1. a kind of rotary drum washing machine is it is characterised in that include:
Outer tube;
Inner core, described inner core be located in described outer tube and the outside wall surface of described inner core and described outer tube internal face interval setting;
Impeller, described impeller is located in described inner core;
Balance ring, described balance ring is located in described inner core and circumferentially extending along described inner core;
Water-stop sheet, described water-stop sheet is located in described inner core and is located between diapire and the described impeller of described inner core;
Runner board component, described runner board component is located in described inner core and jointly limits spray waterfall with the inner surface of described inner core Runner, the lower end of described spray waterfall runner is provided with the upper end of tunnel inlets above described water-stop sheet and described runner board component Jointly limit with described spray waterfall flow passage with described balance ring and the circumferentially extending annular jet along described inner core.
2. rotary drum washing machine according to claim 1 is it is characterised in that be communicated with described interior on the diapire of described inner core Cylinder and the communication port of described outer tube, the center of described water-stop sheet is provided with water supplement port, and the outer edge of described water-stop sheet is interior with described The inner peripheral surface of cylinder is tightly connected.
3. rotary drum washing machine according to claim 1 is it is characterised in that the radius of described water supplement port is 80-100 millimeter.
4. rotary drum washing machine according to claim 1 is it is characterised in that at the outer edge of described water-stop sheet and described inner core One of be provided with buckle and another is provided with chuck, described chuck coordinates in described buckle.
5. rotary drum washing machine according to claim 1 is it is characterised in that the inner bottom surface of described inner core and described water-stop sheet One of lower surface is provided with location hole and another is provided with alignment pin, described detent fit described positioning in the hole and Described water-stop sheet is supported on the diapire of described inner core by described alignment pin.
6. rotary drum washing machine according to claim 1 is it is characterised in that the lower surface of described impeller is provided with the draining wing, institute The lower end stating the draining wing is adjacent to the upper surface of described water-stop sheet.
7. rotary drum washing machine according to claim 1 is it is characterised in that described tunnel inlets are towards described impeller.
8. rotary drum washing machine according to claim 1 is it is characterised in that described balance ring is located at the upper end of described inner core, One of lower surface of the upper surface of described inner core and described balance ring is provided with locating groove and another is provided with positioning Projection, described positioning convex coordinates in described locating groove.
9. rotary drum washing machine according to claim 1 is it is characterised in that described spray waterfall runner is multiple and along described inner core Be provided at circumferentially spaced, multiple described spray waterfall runners lower ends all connect with the bottom of described inner core and upper end all with described spout Connection.
10. rotary drum washing machine according to claim 9 is it is characterised in that described runner board component includes multiple current excessively Guidance tape, multiple described current guidance tapes of crossing limit multiple described spray waterfall runners, described in each respectively with the inner surface of described inner core The upper end crossing current guidance tape has arc water guide sector, and multiple described arc water guide sectors are sequentially connected and the following table with described balance ring Face limits described annular jet jointly.
11. rotary drum washing machines according to claim 10 are it is characterised in that in the two ends of described arc water guide sector at least One end is provided with connection buckle, and two neighboring described arc water guide sector is connected by described connection buckle.
12. rotary drum washing machines according to claim 11 are it is characterised in that described arc water guide sector includes:
Horizontal weather board, described horizontal weather board is provided with the mouth of a river excessively with described spray waterfall flow passage;
Arc water guide rib, described arc water guide rib is located at the outside edge of the upper surface of described horizontal weather board.
13. rotary drum washing machines according to claim 12 are it is characterised in that the inner side edge of described horizontal weather board is along inwardly Be inclined upwardly extension.
CN201610873509.6A 2016-09-30 2016-09-30 Rotary drum washing machine Active CN106381630B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111197220A (en) * 2018-11-16 2020-05-26 佛山市顺德海尔电器有限公司 Pulsator washing machine and control method

Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2000197795A (en) * 1999-01-05 2000-07-18 Matsushita Electric Ind Co Ltd Washing machine
KR20010100621A (en) * 2000-05-04 2001-11-14 구자홍 Tub cover for washing machine
CN203096419U (en) * 2013-01-22 2013-07-31 韩电集团宁波洗衣机有限公司 Structure of washing machine capable of producing waterfall flow
CN105887405A (en) * 2016-06-03 2016-08-24 无锡小天鹅股份有限公司 Impeller type washing machine
CN206428466U (en) * 2016-09-30 2017-08-22 无锡小天鹅股份有限公司 Rotary drum washing machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000197795A (en) * 1999-01-05 2000-07-18 Matsushita Electric Ind Co Ltd Washing machine
KR20010100621A (en) * 2000-05-04 2001-11-14 구자홍 Tub cover for washing machine
CN203096419U (en) * 2013-01-22 2013-07-31 韩电集团宁波洗衣机有限公司 Structure of washing machine capable of producing waterfall flow
CN105887405A (en) * 2016-06-03 2016-08-24 无锡小天鹅股份有限公司 Impeller type washing machine
CN206428466U (en) * 2016-09-30 2017-08-22 无锡小天鹅股份有限公司 Rotary drum washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111197220A (en) * 2018-11-16 2020-05-26 佛山市顺德海尔电器有限公司 Pulsator washing machine and control method

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Patentee before: Wuxi Xiaotianer Co., Ltd.