CN105463766B - A kind of washing machine - Google Patents
A kind of washing machine Download PDFInfo
- Publication number
- CN105463766B CN105463766B CN201610008483.9A CN201610008483A CN105463766B CN 105463766 B CN105463766 B CN 105463766B CN 201610008483 A CN201610008483 A CN 201610008483A CN 105463766 B CN105463766 B CN 105463766B
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- CN
- China
- Prior art keywords
- washing machine
- lifting rib
- laundry
- cylindric washer
- roller bearing
- 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.)
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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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/14—Ribs or rubbing means forming part of the receptacle
Abstract
The embodiment of the present invention provides a kind of washing machine, is related to washing machine technology field, it is possible to increase the clean result without ripple disk washing machine.The washing machine includes the first laundry.First laundry includes the cylindric washer for being used to rotate under motor driving, and the cylindric washer is vertically-mounted, and the first laundry also includes at least one lifting rib being arranged on cylindric washer inwall；Lifting rib includes lifting rib base and the roller bearing being rotationally connected with lifting rib base, and the surface of roller bearing is provided with the first friction structure.For cleaning clothing.
Description
Technical field
The present invention relates to washing machine technology field, more particularly to a kind of washing machine.
Background technology
With the continuous improvement of people's life living standard, washing machine turns into essential household electrical appliance.
Existing washing machine, such as rotary drum washing machine, the axis vertical of the stack shell of its cylindric washer are installed, i.e., perpendicular to ground
Set.During washing, by be arranged at the ripple disk of cylindric washer bottom just or despining drive water movement.The water of motion
Stream drives clothing upset so that rubbed between clothing, and between clothing and barrel, and is realized in the presence of detergent
The removal of spot.Because rotary drum washing machine mainly takes up clothing using current.
Wherein, in order to drive ripple disc spins, it is necessary to ripple disk away from washing working face side install motor, and by from
Motor is connected by clutch with ripple disk.So, the longitudinal size of washing machine can increase, and space-consuming is larger.Therefore it is existing
In technology, the ripple disk and clutch of above-mentioned upright type washing machine can be removed, and motor is directly connected on cylindric washer, to drive
Dynamic cylindric washer rotation, so as to reach the purpose for the longitudinal size for reducing washing machine.
However, because the ripple disk of washing machine is removed, therefore the dynamics that current are overturn in cylindric washer can weaken, so as to reduce
The clean result of washing machine.
The content of the invention
Embodiments of the invention provide a kind of washing machine, it is possible to increase the clean result without ripple disk washing machine.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
A kind of washing machine of offer of the embodiment of the present invention, including the first laundry, the first laundry include being used in motor
The cylindric washer of the lower rotation of driving, the cylindric washer is vertically-mounted, and the first laundry also includes being arranged at carrying on cylindric washer inwall
Rise muscle；The lifting rib includes lifting rib base and the roller bearing being rotationally connected with least one lifting rib base, roller bearing
Surface is provided with the first friction structure.
The washing machine of the present invention is when washing clothing, cylindric washer being rotated by motor of the first laundry, thus
First laundry need not install ripple disk, so can reduce the height of the first laundry.Now it is installed on washing for the first laundry
The clothing in cylindric washer can be taken up with the rotation of cylindric washer by washing the lifting rib base of the lifting rib on cylinder, and clothing quilt
Lifting rib base can produce relative motion during taking up with roller bearing, so that roller bearing rotates.So, a side
Face, because roller surface is provided with the first friction structure, rubs therefore, it is possible to constantly be rotated by itself to clothing, with
The effect for rubbing clothing is reached, so as to further be cleaned to clothing, the clean result without ripple disk washing machine is improved.The opposing party
Face, can carry out grinding dynamic to clothing, reduce clothing and occur winding or the probability knotted by the rotation of roller bearing.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 a are a kind of structural representation of the laundry of washing machine first provided in an embodiment of the present invention；
Fig. 1 b be Fig. 1 a shown in the first laundry in cylindric washer and lifting rib structural representation；
Fig. 1 c are Fig. 1 a top view；
Fig. 2 is the structural representation of the lifting rib shown in Fig. 1 b or 1c；
Fig. 3 a are a kind of structural representation of the lifting rib base shown in Fig. 2；
Fig. 3 b are another structural representation of the lifting rib base shown in Fig. 2；
Fig. 4 a are a kind of structural representation of washing machine provided in an embodiment of the present invention；
Fig. 4 b are in structural representation during open mode for the first laundry in the washing machine shown in Fig. 4 a；
Fig. 5 a are a kind of structural representation of the roller bearing shown in Fig. 2；
Fig. 5 b are the sectional view that the roller bearing shown in Fig. 5 a is obtained along F-F ' cuttings；
Fig. 5 c are another structural representation of the roller bearing shown in Fig. 2；
Fig. 6 is another structural representation of the roller bearing shown in Fig. 2；
Fig. 7 is the structural representation that the second friction structure is provided with the lifting rib base shown in Fig. 2；
Fig. 8 a- Fig. 8 d are the variously-shaped structural representation of the lifting rib base shown in Fig. 2.
Reference：
The laundries of 01- first；The laundries of 02- second；The axis of the cylindric washer of β-the first laundries and the second laundry
The default angle of the axis formation of cylindric washer；10- lifting rib bases；20- cylindric washers；30- roller bearings；100- lifting ribs；101- is rolled
Axle；110- central shafts；111- limiting sections；120- convex tendons；121- salient points；The friction structures of 122- second；A- mounting surfaces；B- works
Face；The side wall of C- sunk structures.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The present invention provides a kind of washing machine, as shown in Figure 1a, including the first laundry 01, and first laundry 01 includes using
In the cylindric washer that rotates under the driving of motor (not shown), it is vertically-mounted to change cylindric washer, i.e. the cylindric washer of the first laundry 01
20 axis (O-O ') is installed perpendicular to ground, make it that above-mentioned cylindric washer 20 is perpendicular to ground in washing process.In addition, as schemed
Shown in 1b, first laundry 01 also includes at least one lifting rib 100 being arranged on the inwall of cylindric washer 20.The lifting rib
100 as shown in Fig. 1 b or Fig. 2, including lifting rib base 10 and be rotationally connected with lifting rib base 10 roller bearing 30 (as scheme
Shown in 1c or Fig. 2).The surface of the roller bearing 30 is provided with the first friction structure.
Wherein, directly it is connected for the cylindric washer 20 of the first laundry 01 with the motor of washing machine, so that in motor
Driving is lower to be rotated, therefore need not set ripple disk and the clutch being connected with the ripple disk in the first laundry 01, so the
The height of one laundry 01 can be greatly reduced.
It should be noted that the mode that lifting rib base 100 is installed on the inwall of cylindric washer 20 can be, it can carry
Muscle base 10 is risen towards snap fit is set on a side surface of the inwall of cylindric washer 20, neck is set on the inwall of cylindric washer 20, will
Above-mentioned snap fit is caught in neck, to realize the installation to lifting rib base 10.Or, can also be by other fasteners, such as
Lifting rib base 10 is installed on the inwall of cylindric washer 20 by screw, bolt etc..Due to being rotatably connected to rolling on lifting rib base 10
Axle 30, therefore after lifting rib base 10 is installed on the inwall of cylindric washer 20, it is possible to complete the installation of lifting rib 100.
Wherein, the quantity of lifting rib 100 of the present invention to being installed on the inwall of cylindric washer 20 is not limited.It can such as pacify
3~5 lifting ribs 100 are filled, and are uniformly distributed in as illustrated in figure 1 c on the inwall of cylindric washer 20.Also, as shown in Figure 1 b, cylindric washer
All lifting ribs 100 can be arranged in parallel on 20 inwalls.So, lifting rib 100 can be conducive to be revolved in cylindric washer 20
During turning, uniformly clothing is taken up so that clothing uniform force in washing process.Avoid due to lifting rib 100
Skewness arranges not parallel, causes clothing in the excessive damage for causing clothing of local pressure, or too small in local pressure
Reduce clean result.
In addition, as shown in Figure 1 b, being installed on the lifting rib 100 of the inwall of cylindric washer 20, its bearing of trend X-X ' and cylindric washer
Angle α between 20 axis direction O-O ' is the bearing of trend that 0 °, the i.e. bearing of trend of lifting rib 100 can be with cylindric washers 20
It is parallel, or above-mentioned angle α can also be acute angle (i.e. more than 0 °, less than 90 °), so as to be conducive to the mistake rotated in cylindric washer 20
Clothing is taken up in journey to be rotated.
Further, the structure of lifting rib base 10 is as shown in Fig. 3 a or Fig. 3 b.It can include being used to roller bearing 30 be installed
Mounting surface A, and positioned at the mounting surface A both sides, the working face B for driving clothing.Wherein, when cylindric washer 20 is rotated forward
When (clockwise), the working face B of mounting surface A sides is lifted to clothing, and when cylindric washer 20 inverts (counterclockwise), mounting surface
The working face B of A opposite sides is used to lift clothing.
On this basis, in order to save installing space as shown in Fig. 3 a or Fig. 3 b, it can be set on lifting rib base 10
Sunk structure is to cause above-mentioned mounting surface A to be constituted the bottom of the sunk structure.The present invention is not limited the shape of sunk structure,
Therefore above-mentioned mounting surface A can be a plane or the curved surface to lower recess.
In the case, because roller bearing 30 is provided with central shaft 110 as shown in Figure 2, the roller bearing 30 can be around central shaft 110
Rotated.In order to rotate the above-mentioned roller bearing 30 of connection, it can be oppositely arranged in two of above-mentioned sunk structure on the wall C of side and limit is set
Position portion 111, and above-mentioned central shaft 110 is fixed in limiting section 111, to realize that roller bearing 30 rotates connection.
Specifically, for example, the limiting section 111 can be a groove as shown in Figure 3 a, the opening size of the groove is less than recessed
Size inside groove.So, it will can be respectively clamped into positioned at the central shaft 110 at the two ends of roller bearing 30 in above-mentioned limiting section 111.
Or, as shown in Figure 3 b, the limiting section 111 can be a mounting hole, and the central shaft 110 positioned at the two ends of roller bearing 30 is inserted respectively
In above-mentioned mounting hole, roller bearing 30 is installed on lifting rib base 10.Certainly above-mentioned is only to rotate connection to roller bearing 30
Illustrate.This is no longer going to repeat them for other manner, but belongs to protection scope of the present invention.
In addition, washing machine provided in an embodiment of the present invention is as shown in fig. 4 a, the second laundry 02 can also be included.Wherein
Two laundries 02 can be located at the top of the first laundry 01, in the case, as shown in Figure 4 b, when in the horizontal direction (Y-direction)
When pulling the first laundry 01, the cylindric washer 20 of the first laundry 01 can be opened.
So, can be while to the clothing of different user, or different types of clothing wash simultaneously.Example
Such as, it is accustomed to the clothing Wash Separately that will be grown up with child in general family.For existing washing machine, due to only one of which
Cylindric washer 20, it is therefore desirable to wash in two times.And washing machine provided in an embodiment of the present invention has a Liang Ge laundries, therefore can be with
It will be grown up and the clothing of child be respectively put into the first laundry 01 and the second laundry 02 while being washed, to save washing
Time.Or, for needing the underwear and overcoat of Wash Separately, and need the dark color of Wash Separately and clothing etc. of light color,
It can be respectively put into two different laundries, realize and wash simultaneously.
Based on this, the axes O-O of the cylindric washer 20 of the second laundry 021With ground (dotted line O-O2Parallel to ground) between
With acclivitous default angle β.Wherein, the default angle β is more than 0 °, less than or equal to 90 °.It is preferred that 45 °≤β ＜
90°.So, the cylindric washer 20 of the second laundry 01 has certain elevation angle so that user just can be with standing state
By clothing in the cylindric washer 20 for being put into the second laundry 01, the posture squatted down without taking, so as to lift user's body
Test.
The washing machine of the present invention is when washing clothing, cylindric washer being rotated by motor of the first laundry, thus
First laundry need not install ripple disk, so can reduce the height of the first laundry.Now it is installed on washing for the first laundry
The clothing in cylindric washer can be taken up with the rotation of cylindric washer by washing the lifting rib base of the lifting rib on cylinder, and clothing quilt
Lifting rib base can produce relative motion during taking up with roller bearing, so that roller bearing rotates.So, a side
Face, because roller surface is provided with the first friction structure, rubs therefore, it is possible to constantly be rotated by itself to clothing, with
The effect for rubbing clothing is reached, so as to further be cleaned to clothing, the clean result without ripple disk washing machine is improved.The opposing party
Face, can carry out grinding dynamic to clothing, reduce clothing and occur winding or the probability knotted by the rotation of roller bearing.
Because above-mentioned roller bearing 30 can be rubbed clothing by the first friction structure during rotation.It is right below
First friction structure is illustrated.
Above-mentioned first friction structure is as shown in Fig. 5 a or 5c, including at least one convex tendon 120.So, by setting
Above-mentioned convex tendon 120, can cause the surface irregularity of roller bearing 30, so as to increase the roughness on the surface of roller bearing 30, lifting rolling
Frictional force when axle 30 is with contact with clothing, so as to increase the effect of rubbing to clothing, improves cleaning dynamics.
On this basis, above-mentioned convex tendon 120 can be in strip as shown in Figure 5 a, and the axis side of bearing of trend and roller bearing 30
It is parallel to (Y-Y ').Wherein, the sectional view that the roller bearing 30 is obtained along F-F ' is as shown in Figure 5 b.
Or, above-mentioned convex tendon can as shown in Figure 5 c, around roller bearing 30 axis direction (Y-Y ') in the shape of a spiral.
It is furthermore preferred to which the convex tendon 120 on the surface of roller bearing 30 is uniformly distributed in the surface of roller bearing 30.So, clothing is worked as
When thing is contacted with roller bearing 30, enable to roller bearing 30 put on clothing frictional force it is uniform, it is to avoid made because local pressure is excessive
Into the breakage of clothing, or cause because local pressure is too small the decline of cleaning dynamics.
Or, above-mentioned first friction structure can be with as shown in fig. 6, including at least one set of salient point 121.So, lead to
The surface irregularity of roller bearing 30 can be caused by crossing above-mentioned salient point 121, so as to increase the roughness on the surface of roller bearing 30, lifting rolling
Frictional force when axle 30 is with contact with clothing, so as to increase the effect of rubbing to clothing, improves cleaning dynamics.
It should be noted that above-mentioned one group of salient point 121 refers to multiple salient points 121 in a row or a row arrangement, or may be used also
To refer to multiple salient points 121 arranged in matrix form.The present invention is not limited the quantity of one group of bumps 121, this area
Technical staff can be set according to the surface area of the roller bearing 30 needed for actual processing production process.
In addition, the surface roughness in order to increase the working face B of lifting rib base 10 so that during clothing is washed,
Clothing is easier elevated muscle base 10 and taken up.It is preferred that, as shown in fig. 7, the second friction can be set on above-mentioned working face B
Structure 122, second friction structure 122 can be at least one set of salient point or at least one convex tendon.
Further, the present invention is not limited the shape of lifting rib base 10, for easy to process, the lifting rib base
10 shape can be as shown in Fig. 8 a, 8b, 8c or 8d.Specifically, the cross section of lifting rib base 10 (is carried out along Q-Q ' in Fig. 8 a
Cutting) be shaped as it is trapezoidal；The cross section (carrying out cutting along Q-Q ') of lifting rib base 10 is shaped as rectangle in Fig. 8 b；Carried in Fig. 8 c
The cross section (carrying out cutting along Q-Q ') for rising muscle base 10 is shaped as triangle；Or in Fig. 8 d lifting rib base 10 cross section
(carrying out cutting along Q-Q ') is shaped as semicircle.The cross section of wherein above-mentioned lifting rib base 10 is perpendicular to the lifting rib base 10
Bearing of trend (Z-direction).
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
1. a kind of washing machine, including the first laundry, first laundry include cylindric washer, the cylindric washer is vertically-mounted,
Characterized in that, the motor of the washing machine is directly connected to the cylindric washer, first laundry is also described including being arranged at
At least one lifting rib on cylindric washer inwall；The lifting rib includes lifting rib base and is rotationally connected with the lifting rib
Roller bearing on base, the surface of the roller bearing is provided with the first friction structure；
The lifting rib base includes being used to install the mounting surface of the roller bearing and positioned at the mounting surface both sides, for band
The working face of dynamic clothing；
The washing machine also includes being located at the second laundry above first laundry；The cylindric washer of second laundry
Axis and ground between have acclivitous default angle；The default angle is more than 0 °, less than or equal to 90 °.
2. washing machine according to claim 1, it is characterised in that first friction structure includes at least one convex tendon.
3. washing machine according to claim 2, it is characterised in that the convex tendon is in strip, and bearing of trend and the rolling
The axis direction of axle is parallel.
4. washing machine according to claim 2, it is characterised in that the convex tendon around the roller bearing axis direction helically
Shape.
5. washing machine according to claim 1, it is characterised in that first friction structure includes at least one set of salient point.
6. washing machine according to claim 1, it is characterised in that the second friction structure is provided with the working face.
7. washing machine according to claim 6, it is characterised in that second friction structure include at least one set of salient point or
At least one convex tendon.
8. washing machine according to claim 1, it is characterised in that the shape of cross section of the lifting rib base for it is trapezoidal,
Rectangle, triangle or semicircle, bearing of trend of the cross section perpendicular to the lifting rib base.
9. washing machine according to claim 1, it is characterised in that the bearing of trend of the lifting rib and the cylindric washer
Angle between axis direction is more than or equal to 0 °, less than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008483.9A CN105463766B (en) | 2016-01-07 | 2016-01-07 | A kind of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008483.9A CN105463766B (en) | 2016-01-07 | 2016-01-07 | A kind of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105463766A CN105463766A (en) | 2016-04-06 |
| CN105463766B true CN105463766B (en) | 2017-10-20 |
Family
ID=55601896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008483.9A Active CN105463766B (en) | 2016-01-07 | 2016-01-07 | A kind of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105463766B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695494B (en) * | 2020-12-11 | 2022-05-27 | 珠海格力电器股份有限公司 | Washing machine inner barrel, inner barrel assembly and drum washing machine with same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170060A (en) * | 1996-06-29 | 1998-01-14 | 大宇电子株式会社 | Washing machine |
| CN2501897Y (en) * | 2001-11-02 | 2002-07-24 | 熊建平 | Inner drum for washing machine |
| CN2601265Y (en) * | 2002-12-07 | 2004-01-28 | 乔应佳 | Washing tub of washing machine |
| CN1521315A (en) * | 2003-02-13 | 2004-08-18 | 乐金电子(天津)电器有限公司 | Lifting device for drum washing machine |
| CN1727557A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Impeller type washing machine |
| CN101086129A (en) * | 2006-06-08 | 2007-12-12 | 南京乐金熊猫电器有限公司 | Clothes drier |
| 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 |
| JP2013013699A (en) * | 2011-07-05 | 2013-01-24 | Kojiro Takeyama | Drum type washing machine |
| CN103781962A (en) * | 2011-08-31 | 2014-05-07 | Lg电子株式会社 | Laundry treating apparatus |
-
2016
- 2016-01-07 CN CN201610008483.9A patent/CN105463766B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170060A (en) * | 1996-06-29 | 1998-01-14 | 大宇电子株式会社 | Washing machine |
| CN2501897Y (en) * | 2001-11-02 | 2002-07-24 | 熊建平 | Inner drum for washing machine |
| CN2601265Y (en) * | 2002-12-07 | 2004-01-28 | 乔应佳 | Washing tub of washing machine |
| CN1521315A (en) * | 2003-02-13 | 2004-08-18 | 乐金电子(天津)电器有限公司 | Lifting device for drum washing machine |
| CN1727557A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Impeller type washing machine |
| CN101086129A (en) * | 2006-06-08 | 2007-12-12 | 南京乐金熊猫电器有限公司 | Clothes drier |
| 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 |
| JP2013013699A (en) * | 2011-07-05 | 2013-01-24 | Kojiro Takeyama | Drum type washing machine |
| CN103781962A (en) * | 2011-08-31 | 2014-05-07 | Lg电子株式会社 | Laundry treating apparatus |
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|---|---|
| CN105463766A (en) | 2016-04-06 |
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