CN2633917Y - Small semiautomatic washing machine - Google Patents

Abstract

The utility model provides a small semiautomatic washing machine, relating to a washing machine, in particular to a small semiautomatic washing machine. The washing machine comprises a washing bucket, a stirring wheel, an electromagnetic water inlet valve, an electric drain valve and an automatic controller controlling the stirring wheel, the electromagnetic water inlet valve and the electric drain valve, and is characterized in that the automatic controller is provided with a program inside which can make the electromagnetic water inlet valve work to inject water while the electric drain valve works to drain water, and make the stirring wheel do stirring movement simultaneously. In the draining process of the electric drain valve, electromagnetic water inlet valve also works to inject water, and the stirring wheel simultaneously makes stirring movement, therefore, the washing machine can make the washings welter, which is beneficial to flush out the foam in the washings, while the foam floating on the upper layer of the washings is easy to be overturned and pressed to the bottom of the washing bucket by the weltering washings and then drained out from a drain channel at the bottom of the washing bucket along with water. As a result, the residual foam after washing or rinsing drain can be quickly eliminated, improving the rinsing effect.

Description

Small-sized semi-automatic washing machine

Technical field

The utility model relates to a kind of semi-automatic washing machine, particularly small-sized semi-automatic washing machine.

Background technology

Common washing machine is after washing or rinsing draining, and all residual on washings have a foam.These foams that contain dirt and cleaning solution are not as eliminating, and have just influenced the final result of laundry, especially give the user with the clean intuition of rinsing not.Present golden automatic washing machine design has multiple mode to eliminate after washing or the rinsing draining all residual foam on the washings.The most basic mode is when dehydration, and the centrifugal force that rotation produces by dehydration barrel makes foam remove with dehydration.The design that this aspect is newer is found in Chinese utility model patent ZL00201723.7 and ZL00229295.7 etc.But these designs are not suitable for the semi-automatic washing machine that does not possess rotary dehydration barrel.At semi-automatic washing machine, after washing or the rinsing draining on washings residual foam, always float over the washings upper surface, though, so that time-consuming, water wasting, take electricity, also often be difficult to eliminate through repeatedly rinsing.Small-sized semi-automatic washing machine is used to wash interior clothing, and the user wishes that more rinsing is clean, and described bubble-related issues also show more outstanding.

The utility model content

Technical problem to be solved in the utility model is: a kind of small-sized semi-automatic washing machine is provided, and it is on the basis of the basic structure of prior art, designs a kind ofly can eliminate the working method that remains in the foam on the washings after the washing rinsing draining preferably.

The technical solution of the utility model is: a kind of small-sized semi-automatic washing machine, comprise wash bucket, and stirring wheel, electromagnetic water inlet valve, electronic draining valve is controlled the automatic controller of described stirring wheel, electromagnetic water inlet valve and electronic draining valve; It is characterized in that, described automatic controller be in the program of establishing can make electronic draining valve work draining the time, the electromagnetic water inlet valve water filling of also working, stirring wheel mixes the automatic controller of motion simultaneously.

According to described technical scheme, small-sized semi-automatic washing machine is in the process of electronic draining valve work draining, stirring wheel mixes motion, washings is rolled, help going out the foam that is clipped in the washings, float over washings upset that the foam on washings upper strata is rolled with comparalive ease and press at the bottom of the wash bucket, discharge with the drainage channel of water at the bottom of the wash bucket then.The required water of the row's of dashing foam is supplied with in the electromagnetic water inlet valve water filling of also working at this moment, and the foam and the dirt of Washing thing remained on surface.As a result, residual foam can be eliminated very soon after washing or the rinsing draining, and wash effect is improved.In addition, be easy to extrude the washing agent in the washings when clothing rolls, also help improving wash effect.

One of further design of described technical scheme is: described small-sized semi-automatic washing machine is characterized in that: the stirring movement of described stirring wheel turns round off and on.This design can make the upset of washings and draining that more suitable cooperation is arranged, and foam as far as possible once is flushed at the bottom of the wash bucket discharges, and alleviate this moment stirring wheel to the damage of washings.

Two of the further design of described technical scheme is: described small-sized semi-automatic washing machine is characterized in that: described water injecting mechanism is the water filling of working off and on.This design makes the wash bucket base originally be in non-waterflooding state in order to keep displacement greater than water injection rate, eliminates the phenomenon that foam is swum, and the washings that helps rolling is pressed foam at the bottom of the wash bucket, discharges with the drainage channel of draining at the bottom of the wash bucket then.This design also has conservation benefits.

Description of drawings

Fig. 1 is an embodiment of the present utility model---a kind of basic structure schematic diagram of small-sized semi-automatic washing machine is used to illustrate the specific embodiment of the present utility model.

The specific embodiment

Among Fig. 1: the 1st, stirring wheel, the 2nd, wash bucket, the 3rd, loam cake, the 4th, as the electromagnetic water inlet valve of water injecting mechanism, the 5th, automatic controller, the 6th, ozone generator, the 7th, motor, the 8th, as the electronic draining valve of drainage mechanism, 9 is driving-shaft assembly, the 10th, transmission device.Wherein, motor 7 constitutes the drive unit of stirring wheel 1 by transmission device 10 and power transmission shaft 9 transmission stirring wheels 1; Automatic controller 7 is control device of parts such as electromagnetic water inlet valve 4, electronic draining valve 8 and motor 7 or mechanism.This is typical case's formation of the small-sized semi-automatic washing machine of a kind of impeller-type, but is not limited to impeller-type, also can be the small-sized semi-automatic washing machine of stirring-type.

In the small-sized semi-automatic washing machine of present embodiment, the washing machine that automatic controller 5 belongs to prior art has the cyclelog or the Computerized controller of contact, but program of establishing has such working method in it, when automatic controller 5 runs to this control mode: electronic draining valve 8 work, water in the wash bucket 2 is discharged from the drainage channel of its bottom, motor 7 also turns round, mix motion by transmission device 10 and power transmission shaft 9 transmission stirring wheels 1, washings is rolled, go out the foam that is clipped in the washings, float over washings upset that the foam on washings upper strata is rolled and press the ends in the wash bucket 2, discharge from the drainage channel of wash bucket 2 bottoms with water then.At this moment, the electromagnetic water inlet valve 4 connection water source of also working, water spills down to washings from the top of wash bucket 2, the foam and the dirt of Washing thing remained on surface, and supply with the required water of the row's of dashing foam.As a result, residual foam can be eliminated very soon after washing or the rinsing draining, and wash effect is improved.

In the present embodiment, " control of the unidirectional running at intermittence of changeing---stopping---commentaries on classics---stops ... " makes stirring wheel agitator treating thing off and in 7 settings of 5 pairs of motor of automatic controller.For example make motor 7 switch on the repeatedly 0.1～0.4s and the 1～4s that has a power failure, the upset of washings and drainage speed just obtain cooperating, and most foams can once be flushed in the wash bucket 2 ends and discharge.The shortening of 1 duration of runs of stirring wheel also can alleviate the damage to washings.5 pairs of motor 7 of automatic controller can also have other control mode and time parameter, for example can be set at " the running of changeing---stopping---commentaries on classics---stops ... " of a direction before this, after the experience regular hour, become the rightabout " running of changeing---stopping---commentaries on classics---stops ... ".Concrete mode and parameter can be determined by experiment.

In the present embodiment, " the intermittently used control of logical---disconnected---leading to---is disconnected ... ", realization is to the watering at intermittence of washings in 4 settings of 5 pairs of electromagnetic water inlet valves of automatic controller.2～4s and stop 5～40s repeatedly for example sprinkles water, just can keep displacement greater than water injection rate, make wash bucket 2 interior bases originally be in non-waterflooding state, eliminate the phenomenon that foam is swum, the washings that rolls squeezes foam toward the 2 interior ends of wash bucket, promptly discharges from the drainage channel of wash bucket 2 bottoms with draining basically.5 pairs of electromagnetic water inlet valves 4 of automatic controller also can have lasting water flowing but other control modes and time parameters such as change flow.Concrete mode and parameter can be determined by experiment.In addition, the water flowing out structure of water injecting mechanism can have multiple design by prior art, for example forms wide waterfall or/and the watering of many waterfalls further improves the effect of eliminating foam.

In the specific embodiment of the present utility model, under the control of automatic controller 5, washing machine can be realized water inlet automatically and draining automatically, is the semi-automatic washing machine with washing, rinsing function; Set ozone bubbles generator 6 makes the bubble that has ozone from wash bucket 2 bottoms or sidewall feeding water, makes ozone solution in water, forms sterilization and the stronger Ozone Water of discoloration, thereby makes the clothing of putting into water obtain sterilization and cleaning.Can carry out the intrinsic setting or the operating and setting of the various methods of operation and the control time parameter of each mechanism in complete machine or the machine to automatic controller 5, these all belong to prior art.In addition, for some washing machine, the work of its part body is not by control device and driving mechanisms control, for example artificial recharge or put down the drainpipe draining, but as long as the foam that remains in after washing or the rinsing draining on the washings, also can be more effectively eliminated in design according to the operation of the working method that the utility model proposes.

As seen, small-sized semi-automatic washing machine of the present utility model has the function that remains in the foam on the washings after efficient elimination washing or the rinsing draining, reaches and improves laundry effect, makes the purpose of the relieved use of user from the above specific embodiment.

Claims (3)

1, a kind of small-sized semi-automatic washing machine comprises wash bucket (2), stirring wheel (1), and electromagnetic water inlet valve (4), electronic draining valve (8) is controlled the automatic controller (5) of described stirring wheel (1), electromagnetic water inlet valve (4) and electronic draining valve (8); It is characterized in that, described automatic controller (5) be in the program of establishing can make electronic draining valve (8) work draining the time, electromagnetic water inlet valve (4) water filling of also working, stirring wheel (1) mixes the automatic controller of motion simultaneously.

2, small-sized semi-automatic washing machine according to claim 1 is characterized in that: described automatic controller (5) be in the program of establishing can to make the stirring movement of stirring wheel (1) be the automatic controller that turns round off and on.

3, small-sized semi-automatic washing machine according to claim 1 is characterized in that: described automatic controller (5) be in the program of establishing can make work the off and on automatic controller of water filling of electromagnetic water inlet valve (4).