CN2623735Y - Washing machine wave wheel capable of generating additive current - Google Patents
Washing machine wave wheel capable of generating additive current Download PDFInfo
- Publication number
- CN2623735Y CN2623735Y CN 03222293 CN03222293U CN2623735Y CN 2623735 Y CN2623735 Y CN 2623735Y CN 03222293 CN03222293 CN 03222293 CN 03222293 U CN03222293 U CN 03222293U CN 2623735 Y CN2623735 Y CN 2623735Y
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- China
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- convex tendon
- washing machine
- ripple dish
- wave
- ripple
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model provides a washing machine wave wheel capable of generating additive current. When washing, the additive current generated by the wave wheel reduces the abrasion of the clothing, and improves the evenness and the cleanness of washing. The utility model comprises a wave disk, an upper protruding bar for stirring water and a lower protruding bar for stirring water, and a multiple spline shaft hole is arranged at the center of the wave disk, the upper protruding bar for stirring water and the lower protruding bar for stirring water are respectively distributed at the upper and lower surfaces of the wave disk along the radial direction, and is molded with the wave disk as a whole, and is characterized in that 3 sub wave wheels are arranged at the upper surface of the wave disk, the upper protruding bar for stirring water is made up of three sets of long protruding bars and short protruding bars which are distributed alternatively, the wall surface of 12 lower protruding bars for stirring water is has shape of wave.
Description
(1) technical field
The utility model relates to agitation wheel for washing machine.Be specifically related to produce the agitation wheel for washing machine of additional stream.
(2) background technology
Existing pulsator washing machine, its impeller have two working faces up and down.When impeller rotated, the convex tendon waterborne that stirs of impeller upper surface passed to washings with revolving force, formed rotary water current, had been with the clothing horizontal direction to rotate; The impeller lower surface is distributed with and stirs convex tendon under water, and its wall is trapezoidal shape, and the current that stir make under the clothing in the vertical direction and roll.Realize washing function by the friction of relative motion generation between current and the clothing and the interior mutually friction between the clothing.In other words, pulsator washing machine is to utilize washings to spread graduating power to realize washing function.It is relevant with flow with the flow velocity of current that washings spread the size of graduating power.When existing pulsator washing machine washs, the positive and negative alternate rotation in the horizontal direction of washing current, because stirring convex tendon waterborne has bigger linear velocity in ripple dish periphery, the current of stirring are stronger, make at the suffered revolving force of clothing of ripple dish periphery big, opposite reason, the suffered revolving force of clothing in week is little in the ripple dish, under the flow action that rolls up and down, makes clothing easy tangled up and knotted when washing, wash untotally, wash degree is low.The impeller lower surface stir convex tendon under water, its wall is trapezoidal, big by impeller periphery wall area, it is little to locate wall area by week in the impeller, makes the suffered water resistance of stirring of periphery concentrate, under same washing machine power, it is big but water velocity is slow to stir discharge, clothing rolls unablely up and down during washing, so clothing is attached on the impeller face easily, wearing and tearing clothing easily when impeller rotates.
(3) summary of the invention
The purpose of this utility model is to overcome the above-mentioned shortcoming of impeller, and a kind of agitation wheel for washing machine that can produce additional stream is provided, and it can improve the wash degree of washing machine washing clothes, reduces the wearing and tearing to clothing.The technical solution of the utility model is as follows: it comprises the ripple dish, stirs convex tendon waterborne, stirs convex tendon under water, there is the spline axis hole in ripple disk center, describedly stir convex tendon waterborne and stir convex tendon under water is distributed in the ripple dish respectively along radial direction two surfaces up and down, be injected into one with the ripple dish, it is characterized in that: the surface of ripple dish is equipped with sub-wave wheel.
Its further feature is: there is an axis body in the ripple disk center of described sub-wave wheel, the Lower Half of axis body is an axle sleeve, the sidepiece of axis body has and its ripple dish for the sub-wave wheel of one, the upper surface of sub-wave wheel ripple dish is distributed with spirality and stirs the water convex tendon, said axle sleeve is installed in the axle sleeve hole of washing machine ripple dish card, device has positioning sleeve in the axle sleeve, and the axle sleeve hole of positioning sleeve one end and ripple dish covers, and the other end is connected with the axis body of said sub-wave wheel by screw; 3 described sub-wave wheels are arranged on the described ripple dish; The convex tendon waterborne that stirs of described ripple dish upper surface comprises long convex tendon and short convex tendon, and both are alternately distributed on the Yu Bopan; Described long and short convex tendon respectively has 3; The described wall undulate shape of convex tendon under water that stirs; Stirring under water, convex tendon has 12.
The utility model adopts after the said structure, and clothing is distributed in the additional stream that the water convex tendon can produce bottom-up vertical direction that stirs on the sub-wave wheel ripple dish in washing process, and clothing can not be attached on the ripple dish, thereby has reduced the wearing and tearing of ripple dish to clothing.The additional stream of this vertical direction and the current that stir the horizontal direction positive and negative alternate rotation that convex tendon waterborne produces and stir the current acting in conjunction of rolling up and down that convex tendon under water produces in clothing help to alleviate the tangled up and knotted of clothing, improve the wash degree of clothing.
The length convex tendon is alternately distributed, and short convex tendon week in the ripple dish produces the additional rotary water current of horizontal direction, and the difference of the revolving force that clothing is subjected to respectively in ripple dish internal and external circumferential is reduced, and alleviates the tangled up and knotted of clothing, improves the clothing wash degree.The water muscle wall that stirs of ripple dish lower surface is wavy, the suffered resistance to water-flow of wall disperses when stirring water, under same washing machine power, makes and stirs discharge and water velocity is taken into account, clothing spins upside down stronger, further improves the clothing wash degree and reduces the clothing wearing and tearing.
(4) description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is a upward view of the present utility model;
Fig. 3 is that A-A among the utility model Fig. 1 is to cutaway view.
(5) specific embodiment:
See Fig. 1, Fig. 3, the utility model has a ripple dish 12, and the upper surface of ripple dish 12 is distributed with and stirs convex tendon 8 waterborne and 10, and its lower surface is distributed with and stirs convex tendon 11 under water, and there is the spline axis hole in ripple disk center, stirs convex tendon waterborne and stir under water that convex tendon and ripple dish are injected into one.
The upper surface of ripple dish 12 is equipped with sub-wave wheel 1.Sub-wave wheel 1 has 3, is uniformly distributed in the upper surface of ripple dish 12.There is an axis body 2 at the center of sub-wave wheel 1, the Lower Half of axis body 2 is spill axle sleeves 5, the sidepiece of axis body 2 has and its ripple dish 3 for the sub-wave wheel 1 of one, the upper surface of sub-wave wheel ripple dish 3 is distributed with spiral vane 13, axle sleeve 5 is installed in the axle sleeve hole 4 of washing machine ripple dish 12 cards, device has positioning sleeve 6 in the axle sleeve 5, and the hole wall of the axle sleeve hole 4 of positioning sleeve 6 one ends and ripple dish 12 covers, and the other end is connected with axis body 2 by screw 7.There is certain interval between the axle sleeve hole 4 of the axle sleeve 5 of the sub-wave wheel 1 after the installation and positioning sleeve 6 and ripple dish 12, rotates flexibly when guaranteeing sub-wave wheel 1 rotation.The ripple dish 3 of sub-wave wheel 1, axis body 2, axle sleeve 5, spiral vane 13 are injected into one.Stir convex tendon waterborne and comprise short convex tendon 8 and long convex tendon 10, respectively have 3, the radial direction along ripple dish 12 is alternately distributed in the upper surface of ripple dish 12 respectively.See Fig. 2, stir under water convex tendon 11 totally 12 radial directions along ripple dish 12 be alternately distributed in the lower surface of ripple dish 12.See Fig. 3, stir the wall undulate shape of convex tendon 11 under water.
Described washing machine ripple dish 12, stir convex tendon 8 waterborne and 10 and stir under water that convex tendon 11 is injected into one.In the washing machine wash bucket below reductor is installed, the impeller 12 of washing machine is installed on the splined shaft 9 of the reductor that goes out from the wash bucket end stretch, reductor is by driven by motor, washing machine drum is being inverted bottleneck in the position on the upper side near the bucket end, agitation wheel for washing machine is installed in the neck at this position, washing machine drum is separated into the two parts that communicate, be called bucket and reach following barrel, there are a determining deviation in the impeller of washing machine and neck position, following bucket bottom is connected with drainpipe, and check valve is housed on the drainpipe.During washing, motor via reducer drives the impeller of washing machine, and the length convex tendon in the last bucket passes to cleaning solution with revolving force, the formation rotary water current, and under this rotary water current effect, three sub-wave wheel 1 rotations produce the additional stream of bottom-up vertical direction.
Long and short convex tendon 10 and 8 is alternately distributed along ripple dish radial direction, long convex tendon 10 produces stronger current, clothing has higher linear velocity in the periphery of ripple dish 12, be subjected to bigger revolving force, short convex tendon 8 week in the ripple dish produces the additional stream of the part rotation of horizontal direction, strengthen the revolving force of the interior Zhou Shuiliu of ripple dish, improve clothing and twine degree clothing.Corrugatedly in the following bucket stir under water that convex tendon 11 stirs the rotary water current with certain flow rate and flow,, when clothing is rolled up and down, have suitable dynamics because action of centrifugal force is upwards gushed out from the ripple dish 12 and the spacing of bucket end neck.
The utility model is under the effect of multiple current and additional stream, and the clothing of washing has higher wash degree, and with the wearing and tearing that have littler degree at the bottom of the wash bucket bucket.
Claims (7)
1, can produce the agitation wheel for washing machine of additional stream, it comprises the ripple dish, stirs convex tendon waterborne, stirs convex tendon under water, there is the spline axis hole in ripple disk center, describedly stir convex tendon waterborne and stir convex tendon under water is distributed in the ripple dish respectively along radial direction two surfaces up and down, be injected into one with the ripple dish, it is characterized in that: the surface of ripple dish is equipped with sub-wave wheel.
2, the agitation wheel for washing machine that can produce additional stream according to claim 1, it is characterized in that: there is an axis body in the ripple disk center of described sub-wave wheel, the Lower Half of axis body is an axle sleeve, the sidepiece of axis body has and its ripple dish for the sub-wave wheel of one, the upper surface of sub-wave wheel ripple dish is distributed with spirality and stirs the water convex tendon, said axle sleeve is installed in the axle sleeve hole of washing machine ripple dish card, device has positioning sleeve in the axle sleeve, the axle sleeve hole of positioning sleeve one end and ripple dish covers, and the other end is connected with the axis body of said sub-wave wheel by screw.
3, the agitation wheel for washing machine that can produce additional stream according to claim 1 and 2 is characterized in that: device has 3 described sub-wave wheels on the described ripple dish.
4, the agitation wheel for washing machine that can produce additional stream according to claim 1 is characterized in that: the convex tendon waterborne that stirs of described ripple dish upper surface comprises long convex tendon and short convex tendon, and both are alternately distributed on the Yu Bopan.
5, the agitation wheel for washing machine that can produce additional stream according to claim 4 is characterized in that: described long and short convex tendon respectively has 3.
6, the agitation wheel for washing machine that can produce additional stream according to claim 1 is characterized in that: the described wall undulate shape of convex tendon under water that stirs.
7, according to claim 1 or the 6 described agitation wheel for washing machine that can produce additional stream, it is characterized in that: describedly stir under water that convex tendon has 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222293 CN2623735Y (en) | 2003-05-28 | 2003-05-28 | Washing machine wave wheel capable of generating additive current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222293 CN2623735Y (en) | 2003-05-28 | 2003-05-28 | Washing machine wave wheel capable of generating additive current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623735Y true CN2623735Y (en) | 2004-07-07 |
Family
ID=34245161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03222293 Expired - Fee Related CN2623735Y (en) | 2003-05-28 | 2003-05-28 | Washing machine wave wheel capable of generating additive current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623735Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615805A (en) * | 2014-10-31 | 2016-06-01 | 青岛海尔洗碗机有限公司 | Bidirectional rotary water pumping screw propeller and dish washing machine |
-
2003
- 2003-05-28 CN CN 03222293 patent/CN2623735Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105615805A (en) * | 2014-10-31 | 2016-06-01 | 青岛海尔洗碗机有限公司 | Bidirectional rotary water pumping screw propeller and dish washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040707 Termination date: 20100528 |