CN106676812A - Easily-cleaned centrifugal negative-pressure type washing machine - Google Patents
Easily-cleaned centrifugal negative-pressure type washing machine Download PDFInfo
- Publication number
- CN106676812A CN106676812A CN201510741509.6A CN201510741509A CN106676812A CN 106676812 A CN106676812 A CN 106676812A CN 201510741509 A CN201510741509 A CN 201510741509A CN 106676812 A CN106676812 A CN 106676812A
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- Prior art keywords
- impeller
- washing machine
- washing
- pressure type
- negative
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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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses an easily-cleaned centrifugal negative-pressure type washing machine and relates to the field of washing machines. The easily-cleaned centrifugal negative-pressure type washing machine, invented based on a centrifugal principle, has the advantages that the washing machine is simple in structure and high in cleaning rate, washing efficiency and washing uniformity, and solves the technical problems about cleaning of washing machines in the prior art; an impeller of the washing machine is arranged on the inner sidewall of a washing drum, and the bottom of the washing drum is exposed completely, so that the washing drum is free of water and scale accumulation, easy to clean and keep dry and less prone to bacterium breeding; the impeller is arranged flexibly, and a plurality of impellers can be arranged on multiple sidewalls of the washing drum simultaneously, so that the capacity of the washing machine is increased and washing uniformity is improved. The centrifugal principle for the washing machine is more suitable for manufacturing large industrial washing machines.
Description
Technical field
The present invention relates to washing machine field, the new water-flow washing machine of more particularly to a kind of easy cleaning.
Background technology
Currently available technology washing machine has：Drum-type, impeller-type, stirring-type are several, are summed up and technically exist following deficiency：
Washing machine itself clean problem：Traditional pulsator washing machine simple structure, its impeller is arranged on washing tub bottom surface, easily hides dirty below impeller
Receive dirt, and be not easily cleaned；Other type washing machine structures are more complicated, do not have professional to dismantle, it is impossible to carry out internal washing, defect in this respect
More project, washing machine internal deposits dirt and humidity, easy breed bacteria is difficult to keep washing machine itself clean.
Technological deficiency present on washing principle：Either traditional rotary drum washing machine or follow-on two-power washing machine, its impeller arrangement
Determine that medicated clothing is always in the position of a uniform force in washing tub, the relative position of locker room cannot change, it easily winds, washing uniformity
Difference, medicated clothing unite rotation the shortcomings of clean result is had a significant impact；Tumbling-box washing machine takes drum overhead to and throws medicated clothing repeatedly, similar to beat
Washing principle, determine that tumbling-box washing machine haves the shortcomings that complex structure, expense electricity, time-consuming for laundry, heaviness etc. cannot overcome；Stirring-type is washed
The stirring rod of clothing machine batch (-type) rotation in 270 °, drive mechanism is complicated, and manufacturing cost is high, needs lubricated maintenance maintenance on time.
The content of the invention
In order to overcome the shortcomings of above-mentioned prior art washing machine, the invention provides a kind of centrifugation negative-pressure type washing machine of easy cleaning, the concrete content of the invention
It is as follows：
The washing machine of the present invention, including washing tub, impeller, driving means, impeller is arranged in the plane of washing tub medial wall, and impeller is put down with this
Face is parallel, and driving means output shaft passes perpendicularly through laundry barrel side wall and is connected with impeller, and impeller produces centrifugal force when rotating, and produces in the middle part of impeller
Negative pressure, both and atmospheric pressure, barrel side wall collective effect, forms circulating water flow.The side wall of washing tub arrangement impeller can also may be used with horizontal plane
Integrally to be needed according to washing machine, design is angled, and the angle need to be controlled between 45 ° -135 °, to ensure the effect of circulating water flow.
The washing machine of the present invention solves the following weak point of currently available technology washing machine：
The itself clean of currently available technology washing machine is solved the problems, such as, impeller is arranged on laundry barrel side wall, is easiest to by the washing machine of the present invention
The laundry bottom of the barrel of water dirty all exposes, and water does not deposit dirt to the side wall of impeller and its covering, easily keeps drying, is difficult breed bacteria；This
Bright washing machine structure is simple, and impeller is quick detachable, and can pull down impeller carries out overall artificial cleaning and sterilizing, and the itself clean problem for making washing machine is obtained
Real solution.
The washing of drum type washing machine principle of the present invention is more advanced than currently available technology washing machine, and the washing machine invented using centrifugal principle is the centrifugation of impeller
Effect combines with the barrier effect of washing tub, seethes current direction impeller top, and the negative pressure and atmospheric pressure collective effect in the middle part of impeller makes medicated clothing
Approach impeller surface to be rubbed, the frictional force and circulating water flow of impeller make medicated clothing be rubbed repeatedly by impeller, improve detersive efficiency and washing is equal
Even property, its simple structure cleans rate height, solves the various technological deficiencies of prior art washing machine.
The double-impeller washer of the present invention is the one embodiment for realizing the centrifugation negative-pressure type washing methods of easy cleaning, and laundry bottom of the barrel is using circle
Cylindrical structure, relative to square structure water and electric saving, two sets of driving means, every suit driving means drive respectively an impeller, double impeller to enter simultaneously
Row washing, improves the washing uniformity and clean rate, increases washing capacity.
The invention has the beneficial effects as follows：Relative to prior art washing machine, washing principle is advanced, simple structure, low cost of manufacture, easy cleaning,
Impeller arrangement is more flexible, multiple impellers can be simultaneously arranged in washing tub, increases washing machine capacity, improves the washing uniformity.
Description of the drawings
Fig. 1 double-impeller washer structural representations；
Fig. 2 double-impeller washer A-A profiles；
Fig. 3 impeller profiles；
1st, impeller 2, washing tub 3, driving means output shaft (abbreviation impeller shafts in this example) 4, big belt pulley 5, belt 6, cuticle
Belt wheel 7, motor 8, electric machine support
Specific embodiment
Below in conjunction with the accompanying drawings, the centrifugation negative-pressure type washing machine of easy cleaning is described in detail.
As shown in Figure 1：Two impellers 1 are arranged in washing tub 2 two side walls, impeller lower end and the bottom space 5-10mm of washing tub 2,
The spacing packing ring of impeller 1 and bucket wall is adjusted to not scratch the minimum spacing of barrel wall, and two impellers 1 connect respectively impeller shafts 3, and two impellers 1 are turned to
(point of observation is towards the surface of impeller 1) counterclockwise is all clockwise or is all, relative current is formed in washing tub 2, to strengthen clean result.
Motor 7 and support 8, small belt pulley 6, belt 5, big belt pulley 4, the composition driving means of impeller shafts 3, speed reducing ratio 3: 1～4: 1, electric machine support
8 are fixedly connected with washing tub 2, position rubber seal rings for seal of the impeller shafts 3 through the side wall of washing tub 2.
As shown in Figure 2：The bottom surface of washing tub 2 is the face of cylinder, is smoothly connected with two relative side, and the advantage of this structure is：Water-saving, power saving, enhancing
Clean result.
The as shown in Figure 3 profile of impeller 1, the 200～350mm of diameter of impeller 1, with the difference of prior art agitation wheel for washing machine be the back side of impeller 1 i.e.
Near the side of bucket wall, the edge of impeller 1 is higher than other positions, it is ensured that have less gap between the edge of impeller 1 and bucket wall.
Selected motor 7, impeller shafts 3, belt pulley 4,6, belt 5 is the general accessory of prior art washing machine.
Washing process：Motor 7 drives impeller 1 to rotate, and produces centrifugal force, and the middle part of impeller 1 forms negative pressuren zone, and atmospheric pressure and negative pressure are acted on simultaneously,
The current at the middle part of impeller 1 are poured in formation, and medicated clothing is shifted the surface of impeller 1 onto, rubbed by current；The centrifugal force that the centrifugal action of impeller 1 is produced,
Water throwing to the edge of impeller 1, the water under high pressure of the bottom of impeller 1 further enhance the upper water pressure of impeller 1 by the barrier effect of bucket wall, and water level is raised,
Water to the upper end of impeller 1 is seethed, and medicated clothing is acted on by water impact and the frictional force of impeller 1, overcomes medicated clothing self gravitation, kinetic energy potential energy is obtained, to impeller
1 top overturns, and multiple conversions wash position by rubbing with the hands during this, and each position obtains impeller 1 and fully rubs.
Embodiment in above-described embodiment, is only described to the principle of the invention, and not the spirit and scope of the present invention are defined,
On the premise of without departing from design philosophy of the present invention, the various changes and modifications made to technical scheme belong to protection scope of the present invention.
Claims (4)
1. the centrifugation negative-pressure type washing machine of a kind of easy cleaning, including washing tub, impeller, driving means, it is characterised in that：Impeller is arranged in washing tub
On sidewall plane and parallel with the plane, driving means output shaft passes perpendicularly through the plane and is connected with impeller, and impeller produces centrifugal force when rotating,
And negative pressure is produced in the middle part of impeller, both and atmospheric pressure, barrel side wall collective effect form circulating water flow.
2. the centrifugation negative-pressure type washing machine of easy cleaning according to claim 1, it is characterised in that：Can be with one or more side walls in washing tub
It is respectively arranged one or more impellers.
3. the centrifugation negative-pressure type washing machine of easy cleaning according to claim 1, washing tub bottom surface is the face of cylinder.
4. the centrifugation negative-pressure type washing machine of easy cleaning according to claim 1, it is characterised in that：Washing machine matches somebody with somebody two sets of driving means, and every suit drives
Dynamic device drives respectively an impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741509.6A CN106676812A (en) | 2015-11-05 | 2015-11-05 | Easily-cleaned centrifugal negative-pressure type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741509.6A CN106676812A (en) | 2015-11-05 | 2015-11-05 | Easily-cleaned centrifugal negative-pressure type washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106676812A true CN106676812A (en) | 2017-05-17 |
Family
ID=58858644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510741509.6A Pending CN106676812A (en) | 2015-11-05 | 2015-11-05 | Easily-cleaned centrifugal negative-pressure type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106676812A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2560656Y (en) * | 2002-03-13 | 2003-07-16 | 杭州松下家用电器有限公司 | Multi-impeller washing machine |
| CN2725335Y (en) * | 2004-01-09 | 2005-09-14 | 蒙映峰 | Vacuum drying washing machine |
| JP2010065616A (en) * | 2008-09-11 | 2010-03-25 | Panasonic Corp | Centrifugal type blower and drying apparatus equipped with centrifugal type blower |
| CN202430478U (en) * | 2012-02-07 | 2012-09-12 | 李懿 | Impeller-type washing machine |
| CN102877262A (en) * | 2012-10-18 | 2013-01-16 | 李懿 | Horizontal impeller type washing machine |
| CN205275959U (en) * | 2015-11-05 | 2016-06-01 | 刘静溪 | Easy abluent centrifugal negative pressure formula washing machine |
-
2015
- 2015-11-05 CN CN201510741509.6A patent/CN106676812A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2560656Y (en) * | 2002-03-13 | 2003-07-16 | 杭州松下家用电器有限公司 | Multi-impeller washing machine |
| CN2725335Y (en) * | 2004-01-09 | 2005-09-14 | 蒙映峰 | Vacuum drying washing machine |
| JP2010065616A (en) * | 2008-09-11 | 2010-03-25 | Panasonic Corp | Centrifugal type blower and drying apparatus equipped with centrifugal type blower |
| CN202430478U (en) * | 2012-02-07 | 2012-09-12 | 李懿 | Impeller-type washing machine |
| CN102877262A (en) * | 2012-10-18 | 2013-01-16 | 李懿 | Horizontal impeller type washing machine |
| CN205275959U (en) * | 2015-11-05 | 2016-06-01 | 刘静溪 | Easy abluent centrifugal negative pressure formula washing machine |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
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| WD01 | Invention patent application deemed withdrawn after publication |