CN2315130Y - Rotary disc of washing machine - Google Patents
Rotary disc of washing machine Download PDFInfo
- Publication number
- CN2315130Y CN2315130Y CN 97226185 CN97226185U CN2315130Y CN 2315130 Y CN2315130 Y CN 2315130Y CN 97226185 CN97226185 CN 97226185 CN 97226185 U CN97226185 U CN 97226185U CN 2315130 Y CN2315130 Y CN 2315130Y
- Authority
- CN
- China
- Prior art keywords
- washing tank
- clothes
- rotary disk
- water flow
- curved surface
- 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.)
- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 title claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 230000001464 adherent effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model relates to a rotary disk of a washing machine, which is arranged at the bottom of a washing tank. The washing tank is a convex part in a shape of a circular arc, which is formed at the central part of the disk body, and the washing tank around the convex part in a shape of a circular arc is provided with a plurality of rib strips, and each region which is divided by the rib strips presents a curved surface from the convex part in a shape of a circular arc to the periphery of the disk body. When the rotary disk in the washing tank stops rotating, rotary water flow is generated along the inner wall of the washing tank by centrifugal action and clothes begin to fall to be in an idle state. The falling water flow and the clothes can downwards impact on the curved surface of each region of the rotary disk, the water flow can upwards impact, and the clothes are wound up by the water flow. The clothes in the washing tank can turn and fall outside the washing tank when the rotary disk completely stops rotating, thereby, the clothes can not be knotted.
Description
The utility model relates to a kind of Rotary disc of washing machine.
Common Rotary disc of washing machine 3 as shown in Figure 4, has a disk body 31, interposition at disk body 31 is equipped with consistent perforation 32, be articulated on the pivot of driving mechanism, be provided with radial floor 33 along the periphery of this through hole 32, by means of the revolution washing clothes of this rotary disk 3.And when rotary disk 3 revolution, the current in the Wash tub are kicked up along the Wash tub inwall does centrifugal rotation, in case when rotary disk 3 soon stops operating, when several adherent current of originally being kicked up slowly descend, can cancel each other and make the clothing knotting.
In view of above defective, the purpose of this utility model just is to provide a kind of structure design of new Rotary disc of washing machine.
In order to realize the foregoing invention purpose, the utility model is a through hole that is provided with by in the middle of a disk body, be hubbed on the bottom of Wash tub, the disk body central portion forms the circular-arc protrusion of a projection, form a plurality of intervals by the complex trace rib radially that is provided with around this circular-arc protrusion, all be a curved surface in each interval by circular-arc protrusion to the peripheral radial of disk body, the minimum point of each curved surface is between circular-arc protrusion and disc perimeter.
Because above design, when the rotary disk in the Wash tub rotates, current in the Wash tub can produce centrifugal motion, make clothing follow current to turn round at the Wash tub inwall, when in case rotary disk stops the rotation, current begin to descend to wait a moment and reply inactive state slowly, at this moment, each interval curved surface of current that descend and the downward impact rotating dish of clothing meeting, and rise to upper punch along circular-arc protrusion, and take advantage of a situation clothing is taken up, outside making clothing in the Wash tub can turn over when rotary disk stops operating fully falling within, unlikely knotting together.
Below in conjunction with drawings and the specific embodiments the utility model is described further again.
Fig. 1 is the washing machine outside drawing;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is a working state schematic representation of the present utility model;
Fig. 4 is the prior art schematic diagram.
See also Fig. 1, shown in Figure 2, the utility model is a kind of rotary disk of washing machine, this rotary disk 1 is the bottom that is hubbed in washing machine 10 Wash tubs, be to be provided with a through hole 12 by place in the middle of a disk body 11, by this through hole 12 rotary disk 1 is articulated on the transmission mechanism (not shown) of washing machine 10, on the output shaft as motor, drive by means of motor makes rotary disk 1 do the action of rotation, because the transmission mechanism of washing machine and control module are with common identical, belong to prior art, so do not do too much explanation at this.The central portion of disk body 11 forms the circular-arc protrusion 13 of a projection, and be provided with several protruding rib 14 radially around circular-arc protrusion 13, to form several intervals, radially all be the curved surface 15 of a suitable cunning by circular-arc protrusion 13 to the periphery of disk body 11 in each interval that is separated by rib 14, the minimum point of curved surface 15 is asked between circular-arc protrusion 13 and disk body 11 peripheries.
See also Fig. 3, when the rotary disk in the Wash tub 1 begins to rotate, because of making the current in the Wash tub, action of centrifugal force kicked up and adherent rotation, clothing in the Wash tub is and then rotation also, when washing finishes rotary disk 1 when soon stopping the rotation, because speed of gyration is slowed down at leisure, this moment, centrifugal force was greater than centrifugal force, the feasible quilt adherent rotating current begin to descend (arrow as shown) of kicking up, the current that descend and downward impact rotating dish 1 each the interval curved surface 15 of clothing meeting, and along curved surface 15 very round along ground clothing is played (arrow as shown) along circular-arc protrusion 13 to upper punch, and take advantage of a situation clothing is taken up, outside making in the Wash tub clothing can turn over when rotary disk 1 stops operating fully falling within, unlikely knotting together.
Claims (1)
1, a kind of Rotary disc of washing machine, it is the disk body that its middle place is provided with a through hole, it is characterized in that: this disk body central portion forms the circular-arc protrusion of a projection, form a plurality of intervals by the complex trace rib radially that is provided with around this circular-arc protrusion, all be a curved surface in each interval by circular-arc protrusion to the peripheral radial of disk body, the minimum point of each curved surface is between circular-arc protrusion and disc perimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226185 CN2315130Y (en) | 1997-09-17 | 1997-09-17 | Rotary disc of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226185 CN2315130Y (en) | 1997-09-17 | 1997-09-17 | Rotary disc of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2315130Y true CN2315130Y (en) | 1999-04-21 |
Family
ID=33939985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97226185 Expired - Fee Related CN2315130Y (en) | 1997-09-17 | 1997-09-17 | Rotary disc of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2315130Y (en) |
-
1997
- 1997-09-17 CN CN 97226185 patent/CN2315130Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |