CN212357677U - Hydrodynamic washing machine - Google Patents
Hydrodynamic washing machine Download PDFInfo
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- CN212357677U CN212357677U CN202021704324.0U CN202021704324U CN212357677U CN 212357677 U CN212357677 U CN 212357677U CN 202021704324 U CN202021704324 U CN 202021704324U CN 212357677 U CN212357677 U CN 212357677U
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Abstract
The utility model discloses a hydrodynamic force washing machine, this washing machine includes: the washing machine comprises a washing barrel, wherein at least two groups of water spraying ports are formed on the inner wall surface of the washing barrel, and the two groups of water spraying ports are constructed to respectively form clockwise and anticlockwise vortex-shaped water flows in the washing barrel so as to provide washing/washing power for clothes in the washing barrel. The washing method comprises the following steps: injecting washing water into the washing barrel and placing clothes to be washed; the circulating pump, the first water valve and the second water valve are opened to enable the water spraying opening A1And water jet A2Spraying water into the barrel body to form vortex-shaped water flow; switching the conduction direction of the first water valve and the second water valve to make the water outlet B1And water jet B2Spraying water into the barrel body to form vortex-shaped water flows in opposite directions; and 4, repeating the steps 2-3 until the clothes are washed clean.
Description
Technical Field
The utility model relates to the technical field of household appliances, particularly, relate to a hydrodynamic force washing machine and washing method.
Background
The current pulsator washing machine operates in a mode that a motor drives an inner barrel to rotate. For the pulsator washing machine with a smaller size, the traditional form of adding a belt to a motor often causes the problems of large weight, large size and low space utilization rate of the pulsator washing machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a hydrodynamic washing machine and a washing method.
The utility model provides a hydrodynamic force washing machine, this washing machine includes:
the washing machine comprises a washing barrel, wherein at least two groups of water spraying ports are formed on the inner wall surface of the washing barrel, and the two groups of water spraying ports are constructed to respectively form clockwise and anticlockwise vortex-shaped water flows in the washing barrel so as to provide washing/washing power for clothes in the washing barrel.
As a further improvement, each group of water spraying ports at least comprises two water spraying ports, and the two water spraying ports are radially opposite to each other and are arranged on the inner wall surface of the washing barrel and at different height positions of the washing barrel.
As a further improvement, the two water spraying ports are arranged along the circumferential tangent direction of the inner wall surface position of the washing barrel where the two water spraying ports are respectively located, and the directions are opposite.
As a further improvement, the two groups of water spraying openings are a first group of water spraying openings A and a second group of water spraying openings B, and the two water spraying openings of the first group of water spraying openings A are water spraying openings A1Water jet A2Two water spray nozzles of the second group of water spray nozzles B are water spray nozzles B1Water jet B2The water jet A1And the water jet A2Arranged oppositely in a first direction, the water spray opening B1And the water jet B2The first direction and the second direction are arranged oppositely, and the first direction and the second direction are crossed; wherein the water jet B1And the water jet A1Is arranged at the washingThe water spraying opening A is arranged at the high position of the inner wall surface of the barrel2And the water jet B2Is arranged at the low position of the inner wall surface of the washing barrel.
As a further improvement, the bottom of the washing tub is formed with a water outlet, the water outlet with form water circulating system between the water jet, water circulating system includes the circulating pump that provides water circulating power and the valves that control two sets of water jets and spray water in turn.
As a further improvement of the utility model, the valves include first water valve and second water valve, water circulating system still include with the drain pipe of outlet intercommunication, with drain pipe connection's main water pipe first water pipe and second water pipe are connected at main water pipe both ends, wherein the circulating pump sets up on the main water pipe, water jet A1And the water jet B1The first water pipe is communicated with the main water pipe and the water spraying port A1And the water jet B1A first water valve (2) is arranged at the joint of the water tank and the water tank; the water jet B2And the water jet A2Is communicated with the main water pipe through the second water pipe, and the second water pipe is communicated with the water spraying port B2And the water jet A2A second water valve is arranged at the joint of the first water valve and the second water valve; the first water valve and the second water valve are respectively one-way control valves, wherein the first water valve controls the first water pipe to pass through the water spraying opening A only at each time1And the water jet B1One of the water spray outlets discharges water; the second water valve controls the second water pipe to only pass through the water spraying opening B each time2And the water jet A2One of the water spray outlets discharges water; the water jet A1The water jet A2Controlled to spray water simultaneously; the water jet B1The water jet B2Is controlled to spray water simultaneously, and the water spray opening A1The water jet A2And the water jet B1The water jet B2Forming clockwise and anticlockwise vortex-shaped water flows with opposite directions.
As a further improvement of the present invention, the water circulation system further includes a drain pump, which is disposed outside the washing tub and communicated with the water outlet end of the circulating pump.
As a further improvement of the utility model, the inner wall surface of the washing barrel is provided with a plurality of groups of orientations, and the bulges of the washing cavity of the washing barrel are provided.
As a further improvement, the multiunit is protruding to be followed the internal face circumference of washtub distributes, every group is protruding to be followed the direction of height of washtub internal face is wavy.
The utility model also provides a washing method of hydrodynamic force washing machine, this washing method includes:
and 4, repeating the steps 2-3 until the clothes are washed clean, and turning off the circulating pump.
As a further improvement of the utility model, the washing machine further comprises a step 5 of closing the first water valve and the second water valve and simultaneously opening the draining pump to discharge the washing water.
The utility model has the advantages that: firstly, realizing the washing effect of a forward and reverse rotary impeller by taking water flow as power through a circulating pump and two groups of water spray nozzles; secondly, the traditional motor belt driving mode is replaced by the water flow driving mode, washing can be realized by only using a single barrel, and the washing mode of an inner barrel and an outer barrel is replaced, so that the washing machine is lighter in weight and smaller in size; and finally, the drainage of the washing water is realized through a drainage pump, so that the washing machine is convenient to clean.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.
Fig. 1 is a perspective view of a hydrodynamic washing machine according to an embodiment of the present invention;
fig. 2 is a top view of a hydrodynamic washing machine according to an embodiment of the present invention;
fig. 3 is a bottom view of the hydrodynamic washing machine according to the embodiment of the present invention
Fig. 4 is a schematic view of a pipeline structure of a hydrodynamic washing machine according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a hydrodynamic washing machine according to an embodiment of the present invention.
In the figure, the position of the upper end of the main shaft,
1. a washing tub; 2. a first water valve; 3. a second water valve; 4. a circulation pump; 5. a first water pipe; 6. a second water pipe; 7. water jet A1(ii) a 8. Water jet B1(ii) a 9. Water jet B2(ii) a 10. Water jet A2(ii) a 11. And (7) draining the pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, in the description of the present invention, the terms used are for illustrative purposes only and are not intended to limit the scope of the present invention. The terms "comprises" and/or "comprising" are used to specify the presence of stated elements, steps, operations, and/or components, but do not preclude the presence or addition of one or more other elements, steps, operations, and/or components. The terms "first," "second," and the like may be used to describe various elements, not necessarily order, and not necessarily limit the elements. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified. These terms are only used to distinguish one element from another. These and/or other aspects will become apparent and those skilled in the art will more readily appreciate the description of the embodiments of the present invention presented in conjunction with the following drawings. The drawings are only for purposes of illustrating the described embodiments of the invention. One skilled in the art will readily recognize from the following description that alternative embodiments of the structures and methods illustrated in the present application may be employed without departing from the principles of the invention.
the washing machine comprises a washing barrel 1, wherein at least two groups of water spraying ports are formed on the inner wall surface of the washing barrel 1, and the two groups of water spraying ports are structured to form clockwise and anticlockwise vortex-shaped water flows in the washing barrel 1 respectively so as to provide washing/washing power for clothes in the washing barrel 1/the washing barrel.
Further, each group of water spraying ports at least comprises two water spraying ports, and the two water spraying ports are arranged on the inner wall surface of the washing tub 1 in a radial direction and are located at different height positions of the washing tub 1. So that the water flow jetted by the two water jet nozzles can form vortex-shaped water flow.
Further, the two water spraying ports are arranged along the circumferential tangential direction at the inner wall surface position of each washing tub 1, and the directions are opposite. Each water jet is arranged along the tangential direction of the circumference, and the vortex formed by the water flow sprayed out of the water jet can enable the clothes to rotate tightly close to the inner wall of the washing barrel 1, so that the friction force between the clothes and the inner wall of the washing barrel 1 is increased, and the washing quality is further improved.
Furthermore, the two groups of water spraying openings are a first group of water spraying openings A and a second group of water spraying openings B, and the two water spraying openings of the first group of water spraying openings A are water spraying openings A 17. Water jet A 210. Two water spray nozzles of the second group of water spray nozzles B are water spray nozzles B 18. Water jet B 29, water jet A 17 and water jet A 210 are oppositely arranged in a first direction, and water spray openings B 18 and water jet B 29 are oppositely arranged in a second direction, and the first direction is crossed with the second direction; wherein the water jet B 18 and water jet A 17 is arranged at the high position of the inner wall surface of the washing barrel and provided with a water spraying opening A 210 and water jet B 29 are provided at a low position of the inner wall surface of the washing tub. The water jet at the higher position and the water jet at the lower position spray water relatively at the same time, and the jet flow at the higher position can form vortex-shaped water flow in the washing barrel 1 quickly under the combined action of gravity and the relative water flow at the lower position, so as to drive clothes to rotate to achieve the washing effect. In the present application, the water jet A 210 and water jet B 29 is arranged in the circumferential tangential direction of the bottommost layer of the washing barrel 1 and is used for spraying water ports B 18 and water jet A 17 are arranged in the circumferential tangential direction at the upper position of the washing tub 1. A water spraying opening A 17 and water jet A 210 are arranged in a relative staggered way, and water spray nozzles B 18 and water jet B 29 are relatively staggered. Water jet A 17 and water jet A 210 and water jet B 18 and water jet B2Other setting positions and arrangements may be selected by 9, not limited to the above.
Furthermore, a water outlet is formed at the bottom of the washing barrel 1, a water circulating system is formed between the water outlet and the water spray ports, and the water circulating system comprises a circulating pump 4 for providing water circulating power and a valve group for controlling the two groups of water spray ports to spray water alternately.
Furthermore, the valve group comprises a first water valve 2 and a second water valve 3, and the water circulation system also comprises a water outlet communicated with the water outletThe drain pipe, the main water pipe connected with the drain pipe, and the two ends of the main water pipe are connected with the first water pipe 5 and the second water pipe 6, wherein the circulating pump 4 is arranged on the main water pipe, and the water spray opening A17 and water jet B18 is communicated with the main water pipe through a first water pipe 5, and the first water pipe 5 is communicated with a water spraying port A17 and water jet B1A first water valve 2 is arranged at the joint of the water inlet pipe 8 and the water outlet pipe 8; water jet B29 and water jet A210 is communicated with the main water pipe through a second water pipe 6, and the second water pipe 6 is communicated with the water spraying port B29 and water jet A2A second water valve 3 is arranged at the joint of the water inlet pipe 10; the first water valve 2 and the second water valve 3 are respectively one-way control valves, wherein the first water valve 2 controls the first water pipe 5 to pass through the water spraying opening A only at each time17 and water jet B18, one water spraying opening is used for discharging water; the second water valve 3 controls the second water pipe 6 to pass through the water spraying opening B only at each time29 and water jet A210 one of the water spray outlets discharges water; water jet A17. The water jet ports a210 are controlled to spray water at the same time; the water jet B18 and the water jet B29 are controlled to spray water simultaneously, and the water jet A 17. Water jet A 210 and water jet B 18. Water jet B 29, forming clockwise and anticlockwise vortex-shaped water flows in opposite directions.
Further, the water circulation system further includes a drain pump 11 disposed outside the washing tub 1 and communicating with a water outlet end of the circulation pump 4. The drain pump 11 is for draining the washing water after the washing is finished. After washing, the first water valve 2 and the second water valve 3 are both adjusted to be in a closed state, and the washing water is conveyed into the drainage pump 11 through the circulating pump 4 and finally discharged. Preferably, the present application provides the drain pump 11 below the washing tub 1 at the same level as the circulation pump, so as to facilitate the installation between the circulation pump 11 and the circulation pump 4, while making the external appearance of the washing machine more beautiful and space-saving.
Furthermore, a plurality of groups of bulges facing the washing cavity of the washing barrel 1 are distributed on the inner wall surface of the washing barrel 1.
Further, a plurality of sets of protrusions are distributed along the circumferential direction of the inner wall surface of the washing tub 1, and each set of protrusions is wavy along the height direction of the inner wall surface of the washing tub 1.
The multiple groups of bulges arranged on the inner wall of the washing barrel 1 can simulate the washing effect of the washboard, and the washing quality of clothes is improved. Preferably, the plurality of sets of protrusions are uniformly distributed along the circumferential direction of the inner wall surface of the washing tub 1, so that the clothes can be sufficiently rubbed in the washing tub 1, and the washing effect is further improved. The shape of the protrusions is not specifically limited in the present application, and for example, the protrusions may be in the shape of ribs extending from the top to the bottom of the inner wall of washing tub 1, or in the shape of dots uniformly distributed on the inner wall of washing tub 1, or may be in other shapes, not limited to the above-mentioned shapes.
Example 2
The embodiment 2 of the present invention provides a washing method for a hydrodynamic washing machine, which comprises:
and 4, repeating the steps 2-3 until the clothes are washed clean, and turning off the circulating pump 4.
The washing method utilizes water flow to simulate the washing effect of the traditional pulsator washing machine, and after the circulating pump 4 is started, the circulating pump can continuously pump washing water into each water spraying opening. The conduction directions of the first water valve 2 and the second water valve 3 are adjusted to ensure that the water spraying opening A 17 and water jet A 210, spraying water simultaneously, wherein the sprayed water flow forms vortex-shaped water flow in the washing barrel 1 quickly under the action of gravity, and the rotation direction of the water flow is clockwise; the conduction directions of the first water valve 2 and the second water valve 3 are switched to ensure that the water spraying port B 18 and water jet B 29, spraying water at the same time, wherein the sprayed water flow forms vortex-shaped water flow in the washing barrel 1 quickly under the action of gravity, and the rotating direction of the water flow is anticlockwise; repeating the forward and reverse rotation washing process untilAnd finishing the washing. The circulating pump 4 can not only make the washing water circulate for washing in the washing process, but also provide continuous spraying force by the circulating pump 4, so that the impact force of water flow of each water spraying opening is increased, and the washing quality is improved. The above washing course is also applicable to the rinsing course of the laundry, and the amount of the washing water can be appropriately increased when used for rinsing the laundry.
Further, the method comprises the step 5 of closing the first water valve 2 and the second water valve 3 and simultaneously opening the drainage pump 11 to drain the washing water.
When the washing is finished, the first water valve 2 and the second water valve 3 are closed at the same time, and the drainage pump 11 is opened, so that the washing water is drained out of the washing tub 1 by the action of the drainage pump 11 through the circulation pump 4.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those of ordinary skill in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
It will be understood by those skilled in the art that while the invention has been described with reference to exemplary embodiments, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. A hydrodynamic washing machine, characterized in that it comprises a washing tub (1), the inner wall of the washing tub (1) is provided with at least two groups of water jets, one group is configured to make the water flow in the washing tub (1) form a clockwise swirl water flow, the other group is configured to make the water flow in the washing tub (1) form a counterclockwise swirl water flow, the clockwise swirl water flow and the counterclockwise swirl water flow are controlled to alternately perform a washing/washing action on the clothes in the washing tub (1)/the washing tub.
2. The hydrodynamic washing machine according to claim 1, characterized in that each group of water jets comprises at least two water jets, which are arranged diametrically opposite each other on the inner wall surface of the washing tub (1) and at different height positions of the washing tub (1).
3. The hydrodynamic washing machine according to claim 2, characterized in that said two water jets are arranged along a circumferential tangent at the position of the inner wall of the washing tub (1) where they are located, in opposite directions.
4. A water powered washing machine as claimed in any one of claims 1 to 3 wherein the two sets of jets are a first set of jets a and a second set of jets B, the two jets of the first set of jets a being jets a1(7) Water jet A2(10) Two water spray nozzles of the second group of water spray nozzles B are water spray nozzles B1(8) Water jet B2(9) The water jet A1(7) And the water jet A2(10) Arranged oppositely in a first direction, the water spray opening B1(8) And the water jet B2(9) The first direction and the second direction are arranged oppositely, and the first direction and the second direction are crossed; wherein the water jet B1(8) And the water jet A1(7) Arranged at the high position of the inner wall surface of the washing barrel, and the water spraying opening A2(10) And the water jet B2(9) Is arranged at the low position of the inner wall surface of the washing barrel.
5. The hydrodynamic washing machine according to claim 4, characterized in that the bottom of the washing tub (1) is formed with a water outlet, between which the water circulation system is formed, said water circulation system comprising a circulation pump (4) providing the water circulation power and a valve set controlling the two groups of water outlets to alternately spray water so that the water flow in the washing tub (1) forms the clockwise or counterclockwise swirl-like water flow.
6. The hydrodynamic washing machine according to claim 5, characterized in that the valve set comprises a first water valve (2) and a second water valve (3), the water circulation system further comprises a water discharge pipe communicating with the water discharge opening, a main water pipe connected with the water discharge pipe, a first water pipe (5) and a second water pipe (6) connected with both ends of the main water pipe, wherein the circulation pump (4) is arranged on the main water pipe, and the water spray opening A is arranged on the main water pipe1(7) And the water jet B1(8) Is communicated with the main water pipe through the first water pipe (5), and the first water pipe (5) is communicated with the water spraying opening A1(7) And the water jet B1(8) A first water valve (2) is arranged at the joint of the water tank and the water tank; the water jet B2(9) And the water jet A2(10) Is communicated with the main water pipe through the second water pipe (6), and the second water pipe (6) is communicated with the water spraying port B2(9) And the water jet A2(10) A second water valve (3) is arranged at the joint of the first water valve and the second water valve; the first water valve (2) and the second water valve (3) are respectively one-way control valves, wherein the first water valve (2) controls the first water pipe (5) to pass through the water spraying opening A only at each time1(7) And the water jet B1(8) One of the water spray outlets discharges water; the second water valve (3) controls the second water pipe (6) to pass through the water spraying opening B only at each time2(9) And the water jet A2(10) One of the water spray outlets discharges water; the water jet A1(7) The water jet A2(10) The water is controlled to be sprayed simultaneously to enable the water flow in the washing barrel (1) to form the clockwise whirlpool-shaped water flow; the water jet B1(8) The water jet B2(9) The water is controlled to be sprayed simultaneously to enable the water flow in the washing barrel (1) to form the anticlockwise swirl-shaped water flow.
7. The hydrokinetic washing machine according to claim 6, wherein the water circulation system further comprises a drain pump (11) provided outside the washing tub (1) and communicating with the water outlet end of the circulation pump (4).
8. The hydrodynamic washing machine according to claim 1, characterized in that a plurality of groups of protrusions facing the washing chamber of the washing tub (1) are arranged on the inner wall surface of the washing tub (1).
9. The hydrodynamic washing machine according to claim 8, characterized in that the plurality of sets of protrusions are distributed circumferentially along the inner wall surface of the washing tub (1), each set of protrusions being wavy in a height direction of the inner wall surface of the washing tub (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021704324.0U CN212357677U (en) | 2020-08-14 | 2020-08-14 | Hydrodynamic washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021704324.0U CN212357677U (en) | 2020-08-14 | 2020-08-14 | Hydrodynamic washing machine |
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| CN212357677U true CN212357677U (en) | 2021-01-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030452A (en) * | 2020-08-14 | 2020-12-04 | 珠海格力电器股份有限公司 | Hydrodynamic washing machine and washing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030452A (en) * | 2020-08-14 | 2020-12-04 | 珠海格力电器股份有限公司 | Hydrodynamic washing machine and washing method |
| CN112030452B (en) * | 2020-08-14 | 2023-07-18 | 珠海格力电器股份有限公司 | Hydrodynamic washing machine and washing method |
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