CN105463765B - A kind of lifting rib and roller washing machine - Google Patents
A kind of lifting rib and roller washing machine Download PDFInfo
- Publication number
- CN105463765B CN105463765B CN201610008410.XA CN201610008410A CN105463765B CN 105463765 B CN105463765 B CN 105463765B CN 201610008410 A CN201610008410 A CN 201610008410A CN 105463765 B CN105463765 B CN 105463765B
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- China
- Prior art keywords
- lifting rib
- roller bearing
- clothing
- washing machine
- roller
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The embodiment of the present invention provides a kind of lifting rib and roller washing machine, is related to washing machine technology field, is capable of the clean result of hoisting drum washing machine.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 washing clothing.
Description
Technical field
The present invention relates to washing machine technology field, more particularly to a kind of lifting rib and roller 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 stack shell of its cylindric washer are set perpendicular to ground.In the process of washing
In, by be arranged at the ripple disk of cylindric washer bottom just or despining drive water movement.The current of motion drive clothing upset, make
Rubbed between clothing, and between clothing and barrel, and realize in the presence of detergent the removal of spot.Due to ripple
Wheel washer mainly takes up clothing using current, therefore water consumption is larger.
Existing roller washing machine can solve the above problems, and wherein the stack shell of cylindric washer is typically flat in roller washing machine
Row has small angle in ground, or with ground.In washing process, motor can drive cylindric washer to rotate, to produce centrifugation
The lifting rib of a plurality of protrusion is provided with power, cylindric washer constantly to take up clothing, and the clothing of band to eminence can be in Action of Gravity Field
It is lower to fall naturally, thus produce and pat the effect of clothing to remove spot.
But, although roller washing machine water consumption for rotary drum washing machine is few, but to washed frictional force
Degree is but not so good as roller washing machine, so as to reduce the clean result of clothing.
The content of the invention
Embodiments of the invention provide a kind of lifting rib and roller washing machine, are capable of the washing effect of hoisting drum washing machine
Really.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
The one side of the embodiment of the present invention is there is provided a kind of lifting rib, including lifting rib base and is rotationally connected with described
Roller bearing on lifting rib base, the surface of the roller bearing is provided with the first friction structure.
The another aspect of the embodiment of the present invention is there is provided a kind of roller washing machine, including cylindric washer, in addition to is arranged at washing
At least one any one lifting rib as described above on cylinder inwall.
Above-mentioned lifting rib is installed on the cylindric washer inwall of roller washing machine, in washing process, lifting rib base can
To take up the clothing in cylindric washer with the rotation of cylindric washer, the clothing of band to eminence can be fallen naturally under gravity,
Pat the effect of clothing to remove spot so as to produce.On this basis, can be with during the elevated muscle base of clothing takes up
The roller bearing being installed on lifting rib base produces relative motion, so that roller bearing rotates.So, on the one hand, by
Roller surface is provided with the first friction structure, clothing rubbed therefore, it is possible to constantly be rotated by itself, to reach
The effect of clothing is rubbed, so as to further be cleaned to clothing, the clean result of roller washing machine is improved.On the other hand,
Clothing can be carried out grinding dynamic by the rotation of roller bearing, reduce clothing and occur winding or the probability knotted.
Brief description of the drawings
Fig. 1 a are a kind of structural representation of roller washing machine provided in an embodiment of the present invention；
Fig. 1 b are the roller washing machine overlooking the structure diagram shown in Fig. 1 a；
Fig. 2 is the structural representation of the lifting rib shown in Fig. 1 a or 1b；
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 the roller bearing shown in Fig. 2；
Fig. 4 b are the sectional view that the roller bearing shown in Fig. 4 a is obtained along F-F ' cuttings；
Fig. 4 c are another structural representation of the roller bearing shown in Fig. 2；
Fig. 4 d are provided with the structural representation of the second spray apertures for the roller bearing shown in Fig. 4 a；
Fig. 5 is another structural representation of the roller bearing shown in Fig. 2；
Fig. 6 is the structural representation that the second friction structure and the first spray apertures are provided with the lifting rib base shown in Fig. 2；
Fig. 7 a- Fig. 7 d are the variously-shaped structural representation of the lifting rib base shown in Fig. 2.
Reference：
100- lifting ribs；10- lifting rib bases；20- cylindric washers；30- roller bearings；110- central shafts；111- limiting sections；120-
Convex tendon；121- salient points；The friction structures of 122- second；The spray apertures of 130- first；The spray apertures of 131- 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 embodiment of the present invention provides a kind of lifting rib 100, as shown in Fig. 2 including lifting rib base 10 and rotating connection
In the roller bearing 30 on lifting rib base 10.The surface of the roller bearing 30 is provided with the first friction structure.
Wherein, above-mentioned lifting rib 100 as shown in Figure 1a, can be generally installed in the cylindric washer 20 of roller washing machine.Should
The structure of lifting rib base 10 is as shown in Fig. 3 a or Fig. 3 b.The mounting surface A for being used to install roller bearing 30 can be included, and positioned at institute
Mounting surface A both sides are stated, the working face B for lifting clothing.Wherein, when cylindric washer 20 rotates forward (clockwise), mounting surface A mono-
The working face B of side is lifted to clothing, and when cylindric washer 20 inverts (counterclockwise), the working face B of mounting surface A opposite sides is used for
Clothing is lifted.
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.
Above-mentioned lifting rib is installed on the cylindric washer inwall of roller washing machine, in washing process, lifting rib base can
To take up the clothing in cylindric washer with the rotation of cylindric washer, the clothing of band to eminence can be fallen naturally under gravity,
Pat the effect of clothing to remove spot so as to produce.On this basis, can be with during the elevated muscle base of clothing takes up
The roller bearing being installed on lifting rib base produces relative motion, so that roller bearing rotates.So, on the one hand, by
Roller surface is provided with the first friction structure, clothing rubbed therefore, it is possible to constantly be rotated by itself, to reach
The effect of clothing is rubbed, so as to further be cleaned to clothing, the clean result of roller washing machine is improved.On the other hand,
Clothing can be carried out grinding dynamic by the rotation of roller bearing, reduce clothing and occur winding or the probability knotted.
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. 4 a or 4c, 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 clean result to clothing, improves cleaning dynamics.
On this basis, above-mentioned convex tendon 120 can be in strip as shown in fig. 4 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 4 b.
Or, above-mentioned convex tendon can as illustrated in fig. 4 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 figure 5, 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 clean result to clothing, improves cleaning dynamics.
Further, in order that the clothing obtained in cylindric washer 20 can quickly and evenly be soaked in water.It is preferred that, it is above-mentioned to carry
It can be hollow structure to rise muscle base 10.On this basis, as shown in fig. 6, can be set on the working face B of lifting rib base 10
At least one set of first spray apertures 130.It is, of course, also possible to set above-mentioned first spray apertures 130 on mounting surface A.So, may be used
So that slurry to be delivered to the cavity inside of lifting rib base 10, and sprayed by the first spray apertures 130, so that in cylindric washer
During 20 rotations so that the water sprayed by the first spray apertures 130 can drench clothing Quick uniform.
On this basis, speed and uniformity are soaked in order to further improve clothing, during can also roller bearing 30 be set to
In hollow structure, the cavity that slurry is delivered to the roller bearing 30.
Based on this, at least one set of second spray apertures 131 can be set on the roller bearing 30.Specifically, as shown in figure 4d, it is above-mentioned
Second spray apertures 131 can be arranged between adjacent two convex tendons 120.So as to not influence the surface roughness of roller bearing 30
In the case of so that during clothing is that roller bearing 30 rubs, clothing is entered one by the water that can be sprayed by the second spray apertures 131
Step is drenched.
Or, sprayed as shown in figure 5, one group second can be set between two adjacent groups salient point 121 on the surface of roller bearing 30
Hole 131, while make it that clothing is uniformly rubbed by roller bearing 30, is further drenched by the water sprayed from the second spray apertures 131.
In summary, the second spray apertures in the first spray apertures 130 and roller bearing 30 on lifting rib base 10 are passed through
131, enable to clothing uniformly to be soaked, and the speed that clothing soaks is improved, so as to improve detersive efficiency.In addition with
The raising for the speed that clothing soaks, clothing go stain and rinsing speed effect can also get a promotion.
It should be noted that the above-mentioned spray apertures 131 of one group of first spray apertures 130 or second refer to multiple first spray apertures
130 or second spray apertures 131 in a row or one row arrangement, or can also refer to it is multiple in matrix form arrange first spray
The spray apertures 131 of hole 130 or second.The present invention is not limited the quantity of the first spray apertures 130 or the second spray apertures 131 in one group
Fixed, those skilled in the art can be according to the lifting rib base 10 needed for actual processing production process or the surface face of roller bearing 30
Product is set.
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. 6, the second friction can be set on above-mentioned working face B
Structure 122, second friction structure 122 can be above-mentioned salient point or convex tendon.
And in order that clothing uniform force, and spray apertures spray water equably clothing can be drenched, Ke Yi
The second friction structure 122 is arranged between adjacent the first spray apertures of two row 130 on above-mentioned working face B.
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. 7 a, 7b, 7c or 7d.Specifically, the cross section of lifting rib base 10 (is carried out along Q-Q ' in Fig. 7 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. 7 b；Carried in Fig. 7 c
The cross section (carrying out cutting along Q-Q ') for rising muscle base 10 is shaped as triangle；Or in Fig. 7 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 present invention provides a kind of roller washing machine, as shown in Figure 1a, including cylindric washer 20 and is arranged in cylindric washer 20
At least one any one lifting rib 100 as described above on wall.The lifting rib 100 has and previous embodiment identical knot
This is described in detail in structure and beneficial effect, structure and beneficial effect due to previous embodiment to lifting rib 100
Place is repeated no more.
It should be noted that the mode that lifting rib 100 is installed on the inwall of cylindric washer 20 can be, in lifting rib base
10, towards snap fit is set on a side surface of the inwall of cylindric washer 20, set neck, by above-mentioned snap fit on the inwall of cylindric washer 20
It is caught in neck, to realize the installation to lifting rib base 10.Or, other fasteners, such as screw, bolt can also be passed through
It is installed on Deng by lifting rib base 10 on the inwall of cylindric washer 20.Due to being rotatably connected to roller bearing 30 on lifting rib base 10, 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 shown in Figure 1 b on the inwall of cylindric washer 20.Also, as shown in Figure 1a, 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 1a, 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 lifting clothing.
Further, the roller washing machine also includes water supply installation (not shown), for being provided into cylindric washer 20
Slurry.When lifting rib base 100 is hollow structure, the water supply installation can be connected to the cavity of lifting rib base 10
It is interior.And/or, when roller bearing 30 is hollow structure, the water supply installation is connected in the cavity of roller bearing 30.So that cylindric washer
Clothing in 20 can quickly and evenly be soaked in water.
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 (10)
1. a kind of lifting rib, it is characterised in that including lifting rib base and the rolling being rotationally connected with the lifting rib base
Axle, 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 carrying
Rise the working face of clothing；The lifting rib base is hollow structure；At least one set of first spray apertures are provided with the working face；
The roller bearing is to be provided with least one set of second spray apertures on hollow structure, the roller bearing.
2. lifting rib according to claim 1, it is characterised in that first friction structure includes at least one convex tendon.
3. lifting rib 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. lifting rib according to claim 2, it is characterised in that the convex tendon around the roller bearing axis direction helically
Shape.
5. lifting rib according to claim 1, it is characterised in that first friction structure includes at least one set of salient point.
6. lifting rib according to claim 1, it is characterised in that the second friction structure is provided with the working face.
7. lifting rib according to claim 6, it is characterised in that it is described that second friction structure is arranged at adjacent two row
Between first spray apertures.
8. lifting rib according to claim 1, it is characterised in that the cross section of the lifting rib base is shaped as ladder
Shape, rectangle, triangle or semicircle, bearing of trend of the cross section perpendicular to the lifting rib base.
9. a kind of roller washing machine, including cylindric washer, it is characterised in that also including being arranged on the cylindric washer inwall at least
One lifting rib as described in claim any one of 1-8；
The roller washing machine also includes water supply installation；The water supply installation is connected in the cavity of lifting rib base；And/or,
The water supply installation is connected in the cavity of the roller bearing.
10. roller washing machine according to claim 9, it is characterised in that the bearing of trend of the lifting rib is washed with described
The angle washed between the axis direction of cylinder is more than or equal to 0 °, less than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008410.XA CN105463765B (en) | 2016-01-07 | 2016-01-07 | A kind of lifting rib and roller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008410.XA CN105463765B (en) | 2016-01-07 | 2016-01-07 | A kind of lifting rib and roller washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105463765A CN105463765A (en) | 2016-04-06 |
| CN105463765B true CN105463765B (en) | 2017-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610008410.XA Active CN105463765B (en) | 2016-01-07 | 2016-01-07 | A kind of lifting rib and roller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105463765B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020256656A1 (en) * | 2019-06-18 | 2020-12-24 | Tulga Simsek | Washing machine dynamic parts in the drum |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112877999B (en) * | 2021-01-08 | 2022-02-25 | 珠海格力电器股份有限公司 | Lifting assembly and washing machine |
Citations (6)
| 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 |
| CN1727557A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Impeller type washing machine |
| JP2013013699A (en) * | 2011-07-05 | 2013-01-24 | Kojiro Takeyama | Drum type washing machine |
| CN203383018U (en) * | 2013-06-14 | 2014-01-08 | 无锡小天鹅股份有限公司 | Washing machine |
-
2016
- 2016-01-07 CN CN201610008410.XA patent/CN105463765B/en active Active
Patent Citations (6)
| 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 |
| CN1727557A (en) * | 2004-07-26 | 2006-02-01 | 乐金电子(天津)电器有限公司 | Impeller type washing machine |
| JP2013013699A (en) * | 2011-07-05 | 2013-01-24 | Kojiro Takeyama | Drum type washing machine |
| CN203383018U (en) * | 2013-06-14 | 2014-01-08 | 无锡小天鹅股份有限公司 | Washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020256656A1 (en) * | 2019-06-18 | 2020-12-24 | Tulga Simsek | Washing machine dynamic parts in the drum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105463765A (en) | 2016-04-06 |
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Address after: 266736 Qingdao, Pingdu City, South Village, Hisense Road, No. 8, No. Applicant after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Applicant before: Hisense (Shandong) refrigerator Co., Ltd. |
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