CN106400393B - Washing machine drum and washing machine - Google Patents
Washing machine drum and washing machine Download PDFInfo
- Publication number
- CN106400393B CN106400393B CN201610883056.5A CN201610883056A CN106400393B CN 106400393 B CN106400393 B CN 106400393B CN 201610883056 A CN201610883056 A CN 201610883056A CN 106400393 B CN106400393 B CN 106400393B
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- China
- Prior art keywords
- inner cylinder
- lifting rib
- water
- washing machine
- mouth
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- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
- D06F37/065—Ribs, lifters, or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention discloses a kind of washing machine drum and washing machine.The washing machine drum includes inner cylinder and lifting rib, and inner cylinder is formed on the inner wall of inner cylinder and is fetched water mouth, and lifting rib is mounted on inner cylinder and fetches water the water outlet side of mouth, is formed on the side wall of lifting rib and fetches water mouth with the inner cylinder lifting rib that mouth is connected to of fetching water.In inner cylinder rotation process, when lifting rib passes through extreme lower position, water fetches water mouth from lifting rib and inner cylinder is fetched water in the cavity that mouth flows into lifting rib, when lifting rib rotation reaches certain height, water sprays outward from lifting rib mouth of fetching water, to realize the purpose poured leaching formula and rinse clothing, can also clothing be made adequately to be drenched in the case where water is few.Simultaneously as water is fallen from above, potential energy is kinetic energy, and is patted on clothing, to improve clean ability.
Description
Technical field
The present invention relates to washing machine fields, in particular to a kind of washing machine drum and washing machine.
Background technique
Currently, the lifting rib of washing machine is fixed on the inner wall of roller inner cylinder, during roller rotation, main function is
Clothing is promoted to certain height, to achieve the effect that beating for clothing.
But lifting rib in the prior art generallys use all biggish lifting rib in two sidewalls and both ends inclination angle, is promoted
The defects of muscle shape is more straight, causes clothing that can not overturn, and is easy to produce winding, and can not collect small articles.In addition, existing skill
Inner tank of washing machine in art is not fetched water mouth, in washing, drenches clothing with being unable to fully or water consumption is higher.
Summary of the invention
A kind of washing machine drum and washing machine are provided in the embodiment of the present invention, do not fetched water with solving inner cylinder in the prior art
Mouthful, in washing, drench clothing or the higher problem of water consumption with being unable to fully.
To achieve the above object, the embodiment of the present invention provides a kind of washing machine drum, including inner cylinder and lifting rib, inner cylinder
Inner cylinder is formed on inner wall to fetch water mouth, lifting rib is mounted on inner cylinder and fetches water the water outlet side of mouth, be formed on the side wall of lifting rib with
The fetch water lifting rib of mouth connection of inner cylinder is fetched water mouth.
Preferably, lifting rib includes the first side wall and second sidewall, the side of the first side wall and the side of second sidewall
The hollow projection that side is opening is connected and is formed, the edge of the opening of hollow projection is formed as being affixed with the inner wall shape of inner cylinder
The stereoeffect of conjunction.
Preferably, lifting rib is fetched water, mouth is made only on the first side wall.
Preferably, the tangent plane of the circumferential width midpoint for being elevated segmental arc occupied by muscle of inner cylinder is to the first side wall
Angle be the first angle, the angle of tangent plane to second sidewall is the second angle, and the first angle is less than the second angle.
Preferably, the first angle is 35 ° -40 °.
Preferably, the second angle is 65 ° -70 °.
Preferably, edge include be sequentially connected end to end first while, second while, third while and when the 4th, wherein first
Be the straight flange being parallel to each other while with third, second while and the 4th while be oppositely arranged arc-shaped side, second is tangent while with first,
4th is tangent while with third.
Preferably, the first side wall and the easement curve of second sidewall junction are in reverse-s shape.
Preferably, easement curve includes sequentially connected first curved section, straightway and the second curved section, wherein the
One curved section and the second curved section have projection on by straightway and the vertical plane perpendicular to tangent plane, project same inner cylinder
The segmental arc occupied by the lifting rib circumferential width midpoint tangent plane and vertical plane intersection have intersection point, throw
Angle of the shadow between the tangent line and intersection of point of intersection is 55 ° -60 °.
Preferably, being formed with inner cylinder guide groove on the inner wall of inner cylinder, it has been protrudedly formed on edge and inner cylinder guide groove
The bottom wall guide pad of cooperation, lifting rib are coupled on inner cylinder by inner cylinder guide groove and bottom wall guide pad.
The present invention also provides a kind of washing machines, including above-mentioned washing machine drum.
In inner cylinder rotation process, when lifting rib passes through extreme lower position, water from lifting rib fetches water mouth and inner cylinder is fetched water mouth
It flows into the cavity of lifting rib, when lifting rib rotation reaches certain height, water sprays outward from lifting rib mouth of fetching water, thus
It realizes and pours the purpose that leaching formula rinses clothing, can also clothing be made adequately to be drenched in the case where water is few, simultaneously as water
It falls from above, potential energy is kinetic energy, and is patted on clothing, to improve clean ability.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the washing machine drum of the embodiment of the present invention；
Fig. 2 is the partial structural diagram of the inner cylinder of the embodiment of the present invention；
Fig. 3 is the main view of the lifting rib of the embodiment of the present invention；
Fig. 4 is the side view of the lifting rib of the embodiment of the present invention；
Fig. 5 is the top view of the lifting rib of the embodiment of the present invention.
Description of symbols: 1, inner cylinder；2, lifting rib；3, inner cylinder is fetched water mouth；4, lifting rib is fetched water mouth；5, the first side wall；
6, second sidewall；7, bottom wall guide pad；8, tangent plane；9, the first side；10, the second side；11, third side；12, the 4th side；13,
One curved section；14, straightway；15, the second curved section；16, vertical plane；17, inner cylinder guide groove；18, intersection.
Specific embodiment
Present invention is further described in detail in the following with reference to the drawings and specific embodiments, but not as to limit of the invention
It is fixed.
As shown in Figures 1 to 5, the present invention provides a kind of washing machine drum comprising inner cylinder 1 and lifting rib 2.With existing skill
Unlike art, the present invention forms at least one inner cylinder on the inner wall of inner cylinder 1 and fetches water mouth 3, and lifting rib 2 is mounted on inner cylinder and fetches water
Mouthfuls 3 water outlet side, and form on the side wall of lifting rib 2 multiple lifting ribs that mouth 3 is connected to of fetching water with inner cylinder and fetch water mouth 4.In this way,
It is fetched water the water that mouth 3 flows out by inner cylinder, is eventually flowed outwardly by lifting rib mouth 4 of fetching water.
When washing, washing machine drum left-right rotation, when washing machine drum turns left, and lifting rib 2 is by extreme lower position,
Water from lifting rib fetches water mouth 4 and inner cylinder is fetched water, and mouth 3 flows into the cavity of lifting rib 2, when lifting rib 2 is reached as inner cylinder 1 rotates
When certain height, water sprays outward from the lifting rib of lifting rib 2 mouth 4 of fetching water, and pours the purpose that leaching formula rinses clothing to realize,
Can also clothing be made adequately to be drenched in the case where water is few, simultaneously as water is fallen from above, potential energy is
Can, and pat on clothing, to improve clean ability.
In addition, lifting rib is fetched water, mouth 4 can also increase the frictional force between clothing and lifting rib 2, make to generate rubbing
With, meanwhile, lifting rib 2 is beaten dynamics to clothing to increase, is further improved but also clothing is elevated get Geng Gao
Washing effect.
In order to realize the purpose for forming above-mentioned cavity inside lifting rib 2, the present invention using two be obliquely installed first
Side wall 5 and second sidewall 6 constitute a wedge-shaped lug, nib shape cavity structure, wherein the side of the first side wall 5 and second sidewall 6
Side connection, the other side of the two forms opening, thus formed one there is opening at one and other parts by the first side
The hollow projection that wall 5 and second sidewall 6 surround.Further, in order to make the institute of the first side wall 5 and second sidewall 6 during installation
Stating the other side can be preferably bonded with the inner wall of inner cylinder 1, and the present invention makes the edge of the opening be formed as the inner wall shape with inner cylinder 1
The stereoeffect that shape fits, i.e., in terms of the axial direction of inner cylinder 1, the opening is in the consistent one section of arc of internal diameter with inner cylinder 1.
In one embodiment, the first side wall 5 is located at the left side of second sidewall 6.
In a preferred embodiment, the lifting rib mouth 4 of fetching water in the present invention is made only in the first side wall 5, Yi Ji
It is then (that is right without lifting rib mouth 4 of fetching water in second sidewall 6 in the top that one side wall 5 is connect with second sidewall 6
There is no lifting rib to fetch water mouth 4 on side wall), i.e., second sidewall 6 is a complete plate structure, in order to be filled with water.
Preferably, the 8 to the first side of tangent plane of the circumferential width midpoint for being elevated segmental arc occupied by muscle 2 of inner cylinder 1
The angle of wall 5 is the first included angle A, and the angle of tangent plane 8 to second sidewall 6 is the second included angle B, and the first included angle A is less than second
Included angle B.
Preferably, the first included angle A can be 35 ° -40 °, in this way, left side wall (i.e. the first side wall 5) can be reduced in dehydration
The phenomenon that clothing is wound.
Further, the second included angle B can be 65 ° -70 °.When washing, roller left-right rotation, when roller turns right, by
In right side wall (i.e. second sidewall 6) do not fetch water mouth and the second included angle B tilt angle it is bigger, therefore can evoke or band
Dynamic bigger water flow, to clothing generate it is bigger wash away dynamics, to wash away stain.
Referring to FIG. 3, the above-mentioned preferred bumps in edge be sequentially connected end to end first at 9, second 10, third side 11 and
Four sides 12 are constituted, wherein first while 9 with third while 11 be the straight flange being parallel to each other, second at 10 and the 4th 12 is reversely to set
Set arc-shaped side, second while 10 with first while it is 9 tangent, the 4th while 12 with third while it is 11 tangent.
Referring to FIG. 3, preferably, the easement curve of the first side wall 5 and 6 junction of second sidewall is in reverse-s shape.More specifically
Ground, the present invention in easement curve include sequentially connected first curved section 13, straightway 14 and the second curved section 15, such as Fig. 3
Shown, the first curved section 13 and the second curved section 15 are by straightway 14 and perpendicular to having on the vertical plane of tangent plane 8 16
There is the projection of an arc, and the projection intersects with the intersection 18 of vertical plane 16 with tangent plane 8 and has an intersection point, the throwing
Angle C of the shadow between the tangent line of the point of intersection and the intersection is 55 ° -60 °.In this way, the biggish anti-S of a fillet can be formed
Curvilinear structures.
When washing, roller left-right rotation, since the both ends fillet of lifting rib 2 is bigger, clothing is preferably along lifting rib 2
Inverse S-curve structure, realize left and right overturning, reduce clothing occur wrapping phenomena, and can Jolting wash clothing, improve and wash
Net energy power.In addition, small articles are collected into door seal along water (flow) direction, thus can effectively collect when roller turns left
Small articles.After dewatering, left and right overturning, while making the fluffy softness of clothing.
Preferably, inner cylinder guide groove 17 is formed on the inner wall of inner cylinder 1, be protrudedly formed on the edge of lifting rib with it is interior
The bottom wall guide pad 7 that cylinder guide groove 17 cooperates, lifting rib 2 are coupled by inner cylinder guide groove 17 and bottom wall guide pad 7
On inner cylinder 1.
The present invention also provides a kind of washing machines, including above-mentioned washing machine drum.
It certainly, is the preferred embodiment of the present invention above.It should be pointed out that for those skilled in the art
For, without departing from the basic principles of the invention, several improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of washing machine drum, which is characterized in that including inner cylinder (1) and lifting rib (2), shape on the inner wall of the inner cylinder (1)
At there is inner cylinder to fetch water mouth (3), the lifting rib (2) is mounted on the inner cylinder and fetches water the water outlet sides of mouth (3), the lifting rib (2)
Side wall on be formed with and fetch water mouth (4) with the inner cylinder lifting rib that mouth (3) is connected to of fetching water；
The lifting rib (2) includes the first side wall (5) and second sidewall (6), the side and described second of the first side wall (5)
The side of side wall (6) connects and is formed the hollow projection that side is opening, and the edge of the opening of the hollow projection is formed
For the stereoeffect to fit with the inner wall shape of the inner cylinder (1)；
Lifting rib mouth (4) of fetching water is made only on the first side wall (5)；
The easement curve of the first side wall (5) and the second sidewall (6) junction is in reverse-s shape；
The easement curve includes sequentially connected first curved section (13), straightway (14) and the second curved section (15), wherein
First curved section (13) and second curved section (15) are by the straightway (14) and perpendicular to the inner cylinder (1)
The segmental arc occupied by the lifting rib (2) circumferential width midpoint tangent plane (8) vertical plane (16) on have
Projection, the projection has intersection point with the intersection (18) of the tangent plane (8) and the vertical plane (16), described to be projected in institute
Stating the angle (C) between the tangent line of point of intersection and the intersection (18) is 55 ° -60 °.
2. washing machine drum according to claim 1, which is characterized in that the inner cylinder (1) by the lifting rib (2) institute
The angle of tangent plane (8) to the first side wall (5) of the circumferential width midpoint of the segmental arc occupied is the first angle (A), institute
The angle for stating tangent plane (8) to the second sidewall (6) is the second angle (B), and first angle (A) is less than described second
Angle (B).
3. washing machine drum according to claim 2, which is characterized in that first angle (A) is 35 ° -40 °.
4. washing machine drum according to claim 2, which is characterized in that second angle (B) is 65 ° -70 °.
5. washing machine drum according to claim 2, which is characterized in that the edge includes first be sequentially connected end to end
At (9), second, (10), third are at (11) and the 4th (12), wherein described first when (9) are with the third (11) be
The straight flange being parallel to each other, described second while (10) and it is described 4th while (12) be oppositely arranged arc-shaped side, second side (10)
It is tangent with first side (9), the described 4th when (12) are with the third (11) it is tangent.
6. washing machine drum according to claim 1, which is characterized in that be formed with inner cylinder on the inner wall of the inner cylinder (1)
Guide groove (17) is protrudedly formed the bottom wall guide pad (7) with the inner cylinder guide groove (17) cooperation on the edge, described
Lifting rib (2) is coupled on the inner cylinder (1) by the inner cylinder guide groove (17) and the bottom wall guide pad (7).
7. a kind of washing machine, which is characterized in that including washing machine drum described in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883056.5A CN106400393B (en) | 2016-10-08 | 2016-10-08 | Washing machine drum and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883056.5A CN106400393B (en) | 2016-10-08 | 2016-10-08 | Washing machine drum and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106400393A CN106400393A (en) | 2017-02-15 |
| CN106400393B true CN106400393B (en) | 2018-12-25 |
Family
ID=59229337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610883056.5A Active CN106400393B (en) | 2016-10-08 | 2016-10-08 | Washing machine drum and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106400393B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210355622A1 (en) * | 2018-08-30 | 2021-11-18 | Lg Electronics Inc. | Washing machine and method of controlling the same |
| CN112111937B (en) * | 2019-06-19 | 2023-01-31 | 青岛海尔洗衣机有限公司 | Lifting rib of washing machine and washing machine |
| JP2023140899A (en) * | 2022-03-23 | 2023-10-05 | 青島海爾洗衣机有限公司 | Drum-type washing machine |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19600354A1 (en) * | 1995-01-11 | 1996-07-18 | Miele & Cie | Washing machine has perforated drum |
| EP1431438A1 (en) * | 2002-12-17 | 2004-06-23 | BSH Bosch und Siemens Hausgeräte GmbH | Washing drum for a drum type washing maschine |
| CN101316959A (en) * | 2005-12-02 | 2008-12-03 | Bsh博施及西门子家用器具有限公司 | A laundry drum |
| CN101871157A (en) * | 2009-04-24 | 2010-10-27 | 海尔集团公司 | Water spinning blade with spraying structure and rotary drum washing machine having the same |
| CN201933313U (en) * | 2011-01-25 | 2011-08-17 | 惠而浦(中国)投资有限公司 | Floating point type lifting rib of inner barrel of roller washing machine |
| CN202543635U (en) * | 2012-04-24 | 2012-11-21 | 海尔集团技术研发中心 | Lifting rib of washing machine and washing machine |
| CN103031694A (en) * | 2011-09-29 | 2013-04-10 | 三星电子株式会社 | Washing machine |
| CN103114418A (en) * | 2013-02-26 | 2013-05-22 | 无锡小天鹅股份有限公司 | Lifting rib and washtub component used for washer and washer with lifting rib and washtub component |
| CN103306100A (en) * | 2013-06-14 | 2013-09-18 | 无锡小天鹅股份有限公司 | Washing machine |
| CN204199046U (en) * | 2014-10-10 | 2015-03-11 | 南京乐金熊猫电器有限公司 | Barrel roll laundry machine lifting rib |
| CN205258882U (en) * | 2015-12-08 | 2016-05-25 | 松下家电研究开发（杭州）有限公司 | Lifting rib for roller washing machine as well as roller washing machine |
| CN206219835U (en) * | 2016-10-08 | 2017-06-06 | 珠海格力电器股份有限公司 | Washing machine drum and washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204385478U (en) * | 2014-12-03 | 2015-06-10 | 无锡小天鹅股份有限公司 | For inner core and the roller washing machine of roller washing machine |
-
2016
- 2016-10-08 CN CN201610883056.5A patent/CN106400393B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19600354A1 (en) * | 1995-01-11 | 1996-07-18 | Miele & Cie | Washing machine has perforated drum |
| EP1431438A1 (en) * | 2002-12-17 | 2004-06-23 | BSH Bosch und Siemens Hausgeräte GmbH | Washing drum for a drum type washing maschine |
| CN101316959A (en) * | 2005-12-02 | 2008-12-03 | Bsh博施及西门子家用器具有限公司 | A laundry drum |
| CN101871157A (en) * | 2009-04-24 | 2010-10-27 | 海尔集团公司 | Water spinning blade with spraying structure and rotary drum washing machine having the same |
| CN201933313U (en) * | 2011-01-25 | 2011-08-17 | 惠而浦(中国)投资有限公司 | Floating point type lifting rib of inner barrel of roller washing machine |
| CN103031694A (en) * | 2011-09-29 | 2013-04-10 | 三星电子株式会社 | Washing machine |
| CN202543635U (en) * | 2012-04-24 | 2012-11-21 | 海尔集团技术研发中心 | Lifting rib of washing machine and washing machine |
| CN103114418A (en) * | 2013-02-26 | 2013-05-22 | 无锡小天鹅股份有限公司 | Lifting rib and washtub component used for washer and washer with lifting rib and washtub component |
| CN103306100A (en) * | 2013-06-14 | 2013-09-18 | 无锡小天鹅股份有限公司 | Washing machine |
| CN204199046U (en) * | 2014-10-10 | 2015-03-11 | 南京乐金熊猫电器有限公司 | Barrel roll laundry machine lifting rib |
| CN205258882U (en) * | 2015-12-08 | 2016-05-25 | 松下家电研究开发（杭州）有限公司 | Lifting rib for roller washing machine as well as roller washing machine |
| CN206219835U (en) * | 2016-10-08 | 2017-06-06 | 珠海格力电器股份有限公司 | Washing machine drum and washing machine |
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| CN106400393A (en) | 2017-02-15 |
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