CN105332222A - Pulsator washing machine inner barrel and pulsator washing machine - Google Patents
Pulsator washing machine inner barrel and pulsator washing machine Download PDFInfo
- Publication number
- CN105332222A CN105332222A CN201410368187.0A CN201410368187A CN105332222A CN 105332222 A CN105332222 A CN 105332222A CN 201410368187 A CN201410368187 A CN 201410368187A CN 105332222 A CN105332222 A CN 105332222A
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- inner core
- washing machine
- rotary drum
- drum washing
- urceolus
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Abstract
The invention discloses a pulsator washing machine inner barrel and a pulsator washing machine. The pulsator washing machine comprises an outer barrel and an inner barrel, wherein the inner barrel is disposed in the outer barrel and rotates relative to the outer barrel; a drainage channel is formed between the outer wall of the inner barrel and the inner wall of the outer barrel; the lower part of the inner barrel is provided with a plurality of drainage wings disposed in the drainage channel; and the plurality of drainage wings are projected from the external surface of the inner barrel and arranged at intervals along the periphery of the inner barrel. According to the pulsator washing machine, with the plurality of drainage wings on the lower part of the inner barrel, during the rotation of the inner barrel relative to the outer barrel, the drainage wings work on water between the inner barrel and the outer barrel, so water between the inner barrel and the outer barrel can be upwardly pumped to the upper part of the inner barrel via the drainage channel and further injected to the inner barrel. A function of a discharge pump can be achieved via the plurality of drainage wings, so problems of inadequate washing machine space and pump jam due to the installation of the discharge pump can be solved.
Description
Technical field
The present invention relates to washing facility technical field, specifically, particularly a kind of inner core for rotary drum washing machine and rotary drum washing machine.
Background technology
In correlation technique, be water saving, when the water between needing rotary drum washing machine inner/outer tube re-injects in inner core, with recycle water.In the prior art, be generally provided with bottom inner core or inner/outer tube after water is carried out being pumped into inner core top by draining pump and be injected in inner core by centrifugal force.Draining pump is generally located in the housing of rotary drum washing machine, greatly occupies the inner space of rotary drum washing machine, for jumbo impeller, does not have enough spaces to install such draining pump; Further, draining pump also often has the problem of stifled pump.
Summary of the invention
The present invention is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.
In view of this, the present invention needs to provide a kind of rotary drum washing machine and the inner core for rotary drum washing machine thereof, and it is simple and have the draining wing of draining pump effect that described rotary drum washing machine has structure.
The rotary drum washing machine provided according to a first aspect of the present invention, comprising: urceolus; Inner core, described inner core is located in described urceolus and also can rotates relative to urceolus, drainage channel is formed between the inwall of described inner tank theca and described urceolus, described inner core bottom is provided with the multiple draining wings being positioned at described drainage channel, and described multiple draining wing protrudes from described interior tube outer surface and spaced apart along described inner core circumferential direction.
Rotary drum washing machine according to an embodiment of the invention, multiple draining wing is provided with in inner core bottom, when inner core rotates relative to urceolus, the draining wing acts on the water between inner/outer tube, the water between inner/outer tube is upwards pumped into inner/outer tube top by drainage channel and is injected into further in inner core.The present invention just reaches the effect of draining pump by means of only arranging multiple draining wing, solve in prior art and install draining pump machine volume not and have the problem of stifled pump.
In addition, rotary drum washing machine according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, described multiple draining wing is located on the diapire outer peripheral edge of described inner core, and the vertical direction of the described draining wing in inner core diapire outer peripheral edge and horizontal direction extend to delivers to inner/outer tube top when inner/outer tube rotates relatively by the water pump in drainage channel.
According to one embodiment of present invention, the outer section of the described draining wing extends upwardly to the periphery wall predetermined altitude of described inner core, and extends along the radial direction of described inner core.
According to one embodiment of present invention, described rotary drum washing machine also comprises annular cover, and described annular cover is set between described inner core, urceolus top.
According to one embodiment of present invention, sealing gasket is provided with between described annular cover and described urceolus.
According to one embodiment of present invention, the inner side of described annular cover is formed with downward-sloping rake.
According to one embodiment of present invention, the described draining wing and described inner core integrally formed.
According to an embodiment of the invention for the inner core of rotary drum washing machine, inner core bottom is provided with multiple draining wing, and multiple draining wing protrudes from interior tube outer surface and spaced apart along inner core circumferential direction.
According to an embodiment of the invention for the inner core of rotary drum washing machine, multiple draining wing is provided with in inner core bottom, when inner core rotates relative to urceolus, the draining wing acts on the water between inner core and urceolus, the water between inner/outer tube is upwards pumped into an inner/outer tube top step of going forward side by side by drainage channel and enters in inner core.The present invention just reaches the effect of draining pump by means of only arranging multiple draining wing, solve in prior art and install draining pump machine volume not and have the problem of stifled pump.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Fig. 1 shows the structural representation of rotary drum washing machine according to an embodiment of the invention;
Fig. 2 shows the partial structurtes stereogram of the inner core of rotary drum washing machine according to an embodiment of the invention;
Fig. 3 shows the partial structurtes stereogram of the inner core of another angle of rotary drum washing machine according to an embodiment of the invention.
Reference numeral:
Rotary drum washing machine 100; Urceolus 10; Inner core 20; Annular cover 30; Drainage channel 40; First space 41; Second space 42; The draining wing 50; Rake 31.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Rotary drum washing machine is according to an embodiment of the invention retouched in detail below with reference to Fig. 1-3.
As Figure 1-3, according to the rotary drum washing machine 100 of some of them embodiment of the present invention, comprising: urceolus 10 and inner core 20; Rotary drum washing machine 100 in some other embodiment of the present invention, also comprises annular cover 30.
Specifically, inner core 20 can be located in urceolus 10 and also can rotate relative to urceolus 10.Drainage channel 40 is formed between the inwall of inner core 20 outer wall and urceolus 10, in other words, be arranged between the diapire of the inner core 20 in urceolus 10 and the diapire of urceolus 10 and be formed with the first space 41, simultaneously be formed with second space 42 between the perisporium of inner core 20 and the perisporium of urceolus 10, first space 41 communicates with second space 42, and the first space 41 forms drainage channel 40 jointly with second space 42.Inner core 20 bottom is provided with the multiple draining wings 50 being positioned at drainage channel 40, and multiple draining wing 50 protrudes from inner core 20 outer surface and spaced apart along inner core 20 circumferential direction.
In a preferred embodiment of the present invention, the draining wing 50 is integrally formed with inner core 20.
Rotary drum washing machine 100 according to an embodiment of the invention, multiple draining wing 50 is provided with in inner core 20 bottom, when inner core 20 rotates relative to urceolus 10, the draining wing 50 acts on the water between inner/outer tube, namely the water in inner/outer tube is upwards pumped into inner/outer tube top by drainage channel 40 and is injected into further in inner core 20.Embodiments of the invention, are provided with the draining wing by means of only in inner core bottom, are equivalent to the effect being provided with draining pump in drainage channel 40, adopt the mode of draining pump compared to prior art, have structure simple, save space and do not have the problem of stifled pump.
It should be noted that, the draining wing 50 is the reinforcements be different from some washing machine inner bags, and reinforcement is generally highly more low better, and the height of the draining wing 50 in embodiments of the invention is directly proportional with displacement.In an embodiment of the present invention, described multiple draining wing 50 is located at the vertical direction of inner core diapire outer peripheral edge and horizontal direction and extends to, when inner/outer tube rotates relatively, the water pump in drainage channel is delivered to inner/outer tube top.
As Figure 1-3, according to one embodiment of present invention, multiple draining wing 50 can be located on the diapire of inner core 20, and the diapire outer peripheral edge of the contiguous inner core 20 of multiple draining wing 50 is arranged.Further, in order to improve drainage efficiency further, according to one embodiment of present invention, the outer section of the draining wing 50 extends upwardly to the periphery wall predetermined altitude of inner core 20, and extends along the radial direction of inner core 20.Be understandable that, the bearing of trend of the draining wing 50 is not limited to this, and such as the draining wing 50 can be acute angle with the radial direction of inner core 20, and the side of the draining wing 50 can be also cambered surface, as long as the draining wing plays the effect of draining pump in drainage channel.
According to one embodiment of present invention, sealing gasket (not shown) can be provided with between annular cover 30 and urceolus 10.The water that annular cover 30 pairs of second spaces 42 are upwards advanced plays restriction, the water that second space 42 is upwards advanced can be injected into further in inner core 20 under the stop of annular cover 30, arranges sealing gasket and water can be avoided to overflow unexpectedly between outer barrel 10 and annular cover 30.Further, in order to avoid the accident of water is overflowed, the inner side of annular cover 30 can be formed with downward-sloping rake 31.
The course of work of rotary drum washing machine is according to an embodiment of the invention described below with reference to Fig. 1.
When rotary drum washing machine 100 washs, inner core 20 rotates relative to urceolus 10, enter in second space 42 by the draining wing 50 water promoted in the first space 41, water moves up in second space 42, is injected into further in inner core 20 by the stop of annular cover 30 and guiding when water moves to inner core 20 top.
According to an embodiment of the invention for the inner core of rotary drum washing machine, inner core 20 bottom is provided with multiple draining wing 50 being positioned at drainage channel 40, and multiple draining wing 50 protrudes from inner core 20 outer surface and spaced apart along inner core 0 circumferential direction.
According to an embodiment of the invention for the inner core of rotary drum washing machine, multiple draining wing 50 is provided with in inner core 20 bottom, when inner core 20 rotates relative to urceolus 10, the draining wing 50 acts on the water between inner/outer tube, namely the water in inner/outer tube is upwards pumped into inner/outer tube top by drainage channel 40 and is injected into further in inner core 20.Embodiments of the invention, are provided with the draining wing 50 by means of only in inner core bottom, are equivalent to the effect being provided with draining pump in drainage channel 40, adopt the mode of draining pump compared to prior art, have structure simple, save space and do not have the problem of stifled pump.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (8)
1. a rotary drum washing machine, is characterized in that, comprising:
Urceolus;
Inner core, described inner core is located in described urceolus and also can rotates relative to urceolus, drainage channel is formed between the inwall of described inner tank theca and described urceolus, described inner core bottom is provided with the multiple draining wings being positioned at described drainage channel, and described multiple draining wing protrudes from described interior tube outer surface and spaced apart along described inner core circumferential direction.
2. rotary drum washing machine according to claim 1, it is characterized in that, described multiple draining wing is located on the diapire outer peripheral edge of described inner core, and the vertical direction of the described draining wing in inner core diapire outer peripheral edge and horizontal direction extend to delivers to inner/outer tube top when inner/outer tube rotates relatively by the water pump in drainage channel.
3. rotary drum washing machine according to claim 1, is characterized in that, the outer section of the described draining wing extends upwardly to the periphery wall predetermined altitude of described inner core, and extends along the radial direction of described inner core.
4. rotary drum washing machine according to claim 1, is characterized in that, described rotary drum washing machine also comprises annular cover, and described annular cover is set between described inner core, urceolus top.
5. rotary drum washing machine according to claim 4, is characterized in that, is provided with sealing gasket between described annular cover and described urceolus.
6. rotary drum washing machine according to claim 4, is characterized in that, the inner side of described annular cover is formed with downward-sloping rake.
7. rotary drum washing machine according to claim 1 and 2, is characterized in that, the described draining wing and described inner core integrally formed.
8. for an inner core for rotary drum washing machine, it is characterized in that, described inner core bottom is provided with multiple draining wing, and described multiple draining wing protrudes from described interior tube outer surface and spaced apart along described inner core circumferential direction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410368187.0A CN105332222A (en) | 2014-07-29 | 2014-07-29 | Pulsator washing machine inner barrel and pulsator washing machine |
| PCT/CN2015/075397 WO2016015481A1 (en) | 2014-07-29 | 2015-03-30 | Inner drum for pulsator washing machine, and pulsator washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410368187.0A CN105332222A (en) | 2014-07-29 | 2014-07-29 | Pulsator washing machine inner barrel and pulsator washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105332222A true CN105332222A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410368187.0A Pending CN105332222A (en) | 2014-07-29 | 2014-07-29 | Pulsator washing machine inner barrel and pulsator washing machine |
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| Country | Link |
|---|---|
| CN (1) | CN105332222A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080892A (en) * | 2020-08-31 | 2020-12-15 | 珠海格力电器股份有限公司 | Rotary drum washing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196416A (en) * | 1997-04-16 | 1998-10-21 | 松下电器产业株式会社 | Washer |
| JP2000202189A (en) * | 1999-01-13 | 2000-07-25 | Sharp Corp | Washing machine |
| CN1782196A (en) * | 1998-08-18 | 2006-06-07 | Lg电子株式会社 | Barrelhead of washing machine |
| CN203498659U (en) * | 2013-08-29 | 2014-03-26 | 上海小珍珠电器有限公司 | Water guide structure of pulsator washing machine |
| CN204039749U (en) * | 2014-07-29 | 2014-12-24 | 无锡小天鹅股份有限公司 | For inner core and the rotary drum washing machine of rotary drum washing machine |
-
2014
- 2014-07-29 CN CN201410368187.0A patent/CN105332222A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196416A (en) * | 1997-04-16 | 1998-10-21 | 松下电器产业株式会社 | Washer |
| CN1782196A (en) * | 1998-08-18 | 2006-06-07 | Lg电子株式会社 | Barrelhead of washing machine |
| JP2000202189A (en) * | 1999-01-13 | 2000-07-25 | Sharp Corp | Washing machine |
| CN203498659U (en) * | 2013-08-29 | 2014-03-26 | 上海小珍珠电器有限公司 | Water guide structure of pulsator washing machine |
| CN204039749U (en) * | 2014-07-29 | 2014-12-24 | 无锡小天鹅股份有限公司 | For inner core and the rotary drum washing machine of rotary drum washing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080892A (en) * | 2020-08-31 | 2020-12-15 | 珠海格力电器股份有限公司 | Rotary drum washing machine |
| CN112080892B (en) * | 2020-08-31 | 2023-08-11 | 珠海格力电器股份有限公司 | Rotary drum washing machine |
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Application publication date: 20160217 |