CN202193989U

CN202193989U - Washing machine

Info

Publication number: CN202193989U
Application number: CN2011203264516U
Authority: CN
Inventors: 金婵; 刘文祥; 郭永红
Original assignee: Qingdao Hisense Electronic Industry Holdings Co Ltd
Current assignee: Qingdao Hisense Electronic Industry Holdings Co Ltd
Priority date: 2011-09-01
Filing date: 2011-09-01
Publication date: 2012-04-18
Anticipated expiration: 2021-09-01

Abstract

The utility model discloses a washing machine which is designed for solving the problems that water and a detergent in the washing machine cannot be recycled in the prior art. The washing machine comprises at least two washing buckets, wherein the washing buckets are connected with each other through a communicating pipe, and the communicating pipe is provided with a control valve and a water pump.

Description

Washing machine

Technical field

The utility model relates to a kind of washing machine, relates in particular to the effectively washing machine of conserve water and washing agent.

Background technology

The lifting that Along with people's requires for clothing washing, the function of washing machine also progressively increase.When the user need wash multiple clothing, for example underwear, coat and socks simultaneously; Different because of the degree of fouling of underwear, coat and socks, when washing, can not the clothing of above-mentioned required washing be put into a washing drum simultaneously and wash, a plurality of washing drums can be set simultaneously to realize the washing of many groups this moment on a washing machine.

When use contains the washing machine washing clothes of a plurality of washing drums, need in each washtub, add the water and the washing agent of capacity respectively, to realize the washing of all clothings.At this moment, in washing process, increase the consumption of water and washing agent, caused waste.

The utility model content

The embodiment of the utility model provides the washing machine of a kind of effectively conserve water and washing agent.

For achieving the above object, the embodiment of the utility model adopts following technical scheme:

A kind of washing machine comprises at least two washtubs, it is characterized in that, connects through communicating pipe between said washtub, and this communicating pipe is provided with by-pass valve control and water pump.

A kind of washing machine that the utility model embodiment provides; Through communicating pipe is set between washtub; And the water of controlling between the washtub that communicating pipe was connected through by-pass valve control and water pump exchanges; Make water and washing agent in the washtub reusable during washing, thereby practiced thrift needed water and washing agent when using a plurality of washtubs to wash.

Description of drawings

Fig. 1 is the front section view of the utility model embodiment 1 described a kind of washing machine;

Fig. 2 is the front section view after the washtub water filling on the left of the utility model embodiment 1 described a kind of washing machine;

Front section view when Fig. 3 is the utility model embodiment 1 described a kind of washing machine with the washtub on the water suction right side in the washtub in left side;

There is the front section view of residual water in Fig. 4 in communicating pipe for the utility model embodiment 1 described a kind of washing machine;

Fig. 5 is the utility model embodiment 1 described a kind of front section view that comprises the washing machine of bending shape communicating pipe;

Fig. 6 is the front section view of the utility model embodiment 2 described a kind of washing machines;

Fig. 7 is the front section view of the utility model embodiment 3 described a kind of washing machines;

Fig. 8 is the front section view of the utility model embodiment 4 described a kind of washing machines.

The specific embodiment

Below in conjunction with accompanying drawing a kind of washing machine of the utility model embodiment is described in detail.

Should be clear and definite, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

Embodiment 1

A kind of washing machine, as shown in Figure 1, comprise at least two

washtubs

60,61; 60,61 of said washtubs pass through to connect communicating pipes 9, and are provided with by-pass valve control 10 and water pump 11 this communicating pipe.

Said washing machine also comprises outlet pipe 5 and water inlet pipe 4, and these water inlet pipe 4 one ends connect

washtub

60,61 upper ends, and the other end is connected with water inlet 2; Said outlet pipe 5 one ends connect

washtub

60,61 lower ends, and the other end is connected with delivery port 3; The outlet pipe 5 of

washtub

60,61 lower ends is provided with water discharging valve 8; The water inlet pipe 4 of

washtub

60,61 upper ends is provided with inlet valve 7.

Above-mentioned parts are arranged in the shell 1 of washing machine.

Said washing machine is automatic washing machine, semi-automatic washing machine and manual washing machine, promptly above-mentioned

washtub

60,61, and inlet valve 7, water discharging valve 8 and by-pass valve control 10 can be all or part of through automatic or manual control.

Be example with the manual operation washing machine below, the washing process of clothing is specifically described.

When using washing machine; The clothing that will wash is earlier put into two

washtubs

60,61 respectively; The underwear that for example need wash is earlier put into the washtub 60 in left side, with after the coat that washs put into the washtub 61 on right side, and in the washtub 60 in left side, add washing agent.At this moment, the user can for example wash the underwears in the left side washtub 60 earlier the operating of washing machine, and the coats in the right side washtub 61 is washed again; After the washing beginning, set inlet valve 70 is opened on the washtub 60 pairing water inlet pipes 4 of control left side, and is as shown in Figure 2, and water flows into the washtub 60 in left side through water inlet pipe 4 from water inlet 2; Washtub 60 runnings in left side are washed the underwear in the left side washtub 60; After washing was accomplished, by-pass valve control 10 set on the control connection pipe 9 was opened with water pump 11, and water is flowed out from left side washtub 60, flowed in the right side washtub 61; Through after a while, as shown in Figure 3, water all flows in the right side washtub 61 under the effect of by-pass valve control 10 and water pump 11; At this moment, control by-pass valve control 10 is closed, and because of water all flows into right side washtub 61, can use the lower water of degree of fouling to continue the coats in the right side washtub 61 are washed, thus employed water and washing agent when having practiced thrift washing clothes.

After coat washing in right side washtub 61 is accomplished, can open left side washtub 60 pairing left bank penstocks and said right side washtub 61 pairing water discharging valves 7 simultaneously, with the sewage in the

emptying washtub

60,61.

Further, said water pump is unidirectional water pump or two way water pump.

When water pump 11 is unidirectional water pump, realize the one-way flow of water only; When water pump 11 is two way water pump, can realize two-way flow with water, promptly can avoid occurring because of the situation that can't reuse water that the washing sequence mistake causes, be convenient to user's operation.

Because of the position of said communicating pipe 9 is lower than

washtub

60,61, thus when the water with left side washtub 60 is pumped into right side washtub 61, as shown in Figure 4, can the remaining water of savings in communicating pipe 9.

For addressing the above problem, further, as shown in Figure 5, said communicating pipe is a bending shape, the bending part of this communicating pipe through communicating pipe valve be connected for example " V " shape or " U " shape with delivery port.

After with the water emptying in left side washtub 60 and the right side washtub 61; Can open said communicating pipe valve 12, because of said tube connector is a bending shape, the water in communicating pipe 9 flows along the angled side walls of communicating pipe 9; Discharge from delivery port 3, to prevent the ponding breed bacteria in communicating pipe 9.

Embodiment 2

Like embodiment 1 described a kind of washing machine, when clothing washed, during manually adding washing agent, and the clothing in having washed the left side washtub, the content of washing agent can reduce in the water; After water flows into the right side washtub,, can reduce the clean result of clothing in the washtub of right side because of the content minimizing of washing agent in the water.

So further, said washing machine, as shown in Figure 6, also comprise washing agent groove 13, this washing agent groove 13 is connected with

washtub

60,61 through washing agent valve 14.

When using said washing machine; When water behind left side washtub 60 inflow right side washtubs 61; The user can control right side washtub 61 pairing washing agent valves 14 and open, thereby the washing agent in the right side washtub 61 is replenished, thereby improves the clean result of washing machine to clothing.

Embodiment 3

Said washtub is drum washing bucket and/or impeller-type washtub.

Be generally pulsator washing machine among embodiment 1 and the embodiment 2, pairing washtub is the impeller-type washtub.

When said washtub is the drum washing bucket.As shown in Figure 7, said communicating pipe, comprise up communicating pipe 91 and descending communicating pipe 90; Said water pump 11 was arranged on up communicating pipe 91.

When the user needs earlier the clothing in the downside washtub 62 to be washed; Can move the water to flow in the downside washtub 62 earlier; After clothes washing in the downside washtub 62 is accomplished, can be through water pump 11 with in the water suction upside washtub 62, so that the clothing in the upside washtub 62 is washed; Even this moment, said water pump 11 was unidirectional water pump, also can realize the exchange of

upside washtub

62 and 63 water of downside washtub.

Embodiment 4

Arrive embodiment 3 described washing machines according to embodiment 1; Can be automatic or semi-automatic washing machine, at this moment, further; Said washing machine; Also comprise the control circuit (not shown), this control circuit respectively with by-pass valve control 10, water discharging valve 8, communicating pipe valve 9, inlet valve 7 be connected with the drive coil of washing agent valve 14, said valve is all or part of through automatic or manual control.。

Be the further automatic control of washing machine, and in washing process, automatically the water yield in the washtub replenished.Said washing machine also comprises the Level monitor (not shown), and this Level monitor is arranged in the washtub, and is connected with control circuit.

Said control circuit is connected with the drive coil of water pump 11.

In said control circuit, be provided with CPU, can control washing machine through institute's program stored in this CPU.

For example washing machine as shown in Figure 8 is controlled, before washing clothes, the user can be provided with earlier the clothing in the right side washtub 60 is washed, and wash the clothing in the left side washtub 61 back.

After completion was set, washing machine started, and at first opened right side washtub 61 pairing inlet valves 7 and washing agent valve 14, water and washing agent was joined in the right side washtub 61, after the water in the washtub of right side arrives the position of Level monitor.Right side washtub 61 washs the clothing of its inside; Control circuit was opened by-pass valve control 10 and water pump 11 after washing was accomplished, and the water in the right side washtub 61 is drawn in the washtub 60 of left side; If this moment, the right side washtub 61 had the drying function, then can do not switch off the pump 11 with the situation of by-pass valve control 10 under, control circuit starts right side washtub 61, and wherein clothing is dried; The water that is produced during drying is pumped into simultaneously to be done in the side washtub 60; Closing control valve 10 and water pump 11 after drying is accomplished.

After accomplishing the washing of clothing in the right side washtub 61, control circuit is opened left side washtub 60 pairing washing agent valves 14, and washing agent is replenished; Whether the water in the Level monitor monitoring left side washtub 60 is sufficient, when water shortage, then notifies control circuit to open left side washtub 60 pairing inlet valves 7, and the water in the left side washtub 60 is replenished; When the water yield in the left side washtub 60 arrived the position of Level monitor, then left side washtub 60 started, and wherein clothing is washed; After washing is accomplished, control circuit control water discharging valve 8, communicating pipe valve 12 open, with

washtub

60,61 and in communicating pipes 9 the remaining water yield discharge from delivery port 3, accomplish the washing of clothing.

Embodiment 5

Further, in the said washing machine, a plurality of washtubs can be set, and can connect through level communicating pipe at transversely arranged washtub, the washtub that ordinate is arranged can be realized being connected through up communicating pipe and descending communicating pipe; And can be through the automatic control of control circuit realization washing machine.

Further; When having a plurality of washtub in the washing machine; Said a plurality of washtub can be connected simultaneously with a plurality of washing agent grooves or, each washtub correspondence is connected with a washing agent groove, in the process that is implemented in washing the washing agent in the washtub is replenished.

The above; Be merely the specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field can expect changing or replacement in the technical scope that the utility model discloses easily, all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion by said protection domain with claim.

Claims

1. a washing machine comprises at least two washtubs, it is characterized in that, connects through communicating pipe between said washtub, and this communicating pipe is provided with by-pass valve control and water pump.

2. washing machine according to claim 1 is characterized in that, also comprises outlet pipe and water inlet pipe, and this water inlet pipe one end connects the washtub upper end, and the other end is connected with water inlet; Said outlet pipe one end connects the washtub lower end, and the other end is connected with delivery port; The outlet pipe of washtub lower end is provided with water discharging valve; The water inlet pipe of washtub upper end is provided with inlet valve.

3. washing machine according to claim 1 is characterized in that, said communicating pipe, comprises up communicating pipe and descending communicating pipe; Said water pump was arranged on up communicating pipe.

4. washing machine according to claim 2 is characterized in that, said water pump is unidirectional water pump or two way water pump.

5. washing machine according to claim 1 is characterized in that, also comprises the washing agent groove, and this washing agent groove is connected with washtub through the washing agent valve.

6. washing machine according to claim 2 is characterized in that, said communicating pipe is a bending shape, the bending part of this communicating pipe through communicating pipe valve be connected with delivery port.

7. according to the arbitrary described washing machine of claim 1-6; It is characterized in that; Also comprise control circuit; This control circuit respectively with by-pass valve control, water discharging valve, communicating pipe valve, inlet valve be connected with the drive coil of washing agent valve, said valve is all or part of through automatic or manual control.

8. washing machine according to claim 7 is characterized in that, said control circuit is connected with the drive coil of water pump.

9. washing machine according to claim 7 is characterized in that, also comprises Level monitor, and this Level monitor is connected with control circuit.

10. washing machine according to claim 1 is characterized in that, said washtub is drum washing bucket and/or impeller-type washtub.