CN2437706Y

CN2437706Y - Water-saving washer

Info

Publication number: CN2437706Y
Application number: CN 00215507
Authority: CN
Inventors: 张智春; 吕佩师; 舒海; 解福军; 王开明
Original assignee: Haier Electric Appliances International NV; Haier Group Corp
Current assignee: Haier Group Corp; Qingdao Haier Washing Machine Co Ltd
Priority date: 2000-07-14
Filing date: 2000-07-14
Publication date: 2001-07-04
Anticipated expiration: 2010-07-14

Abstract

The utility model relates to a water-saving washer. The utility model is characterized in that a drainage pump is arranged on the back surface of an outer barrel, a drainage pipe is connected with the outlet (g) of the drainage pump, and the inlet (f) of the drainage pump is connected with the d end of a drainage valve component by connecting short pipes; or the outlet (g) of the drainage pump is connected with the drainage pipe, the inlet (f) of the drainage pump is communicated with the inner cavity of the outer barrel, and the d end of the drainage valve component is connected with a lower drainage pipe. A drainage valve and a drainage pump are simultaneously arranged on one washer. When washing water is relatively dirty, the washing water can be directly drained off by using a downward drainage pattern; if washing water is relatively clean, the washing water can be drained into a container by using an upward drainage pattern for reusing the washing water and saving water resource.

Description

Water-conservation washing machine

The utility model relates to the discharge structure of a kind of washing machine, particularly washing machine.

At present, in existing impeller automatic washing machine, its drainage pattern is independent following draining or independent last draining.And the drainage type washing machine is directly drained washings down, runs off in vain, and is very unfortunate.Cleaner washings can be used for rinsing the usefulness of washing mop and doing other fully.And how the very deficient shortage of China's water resource utilizes and the conserve water resource, has been to be badly in need of dealing with problems, and people's a kind of washing machine that reuses washings that waits in expectation forwardly produces as early as possible.

The utility model is the purpose that realizes that washings can reuse.

In order to achieve the above object, the technical solution of the utility model is: it comprises outer bucket, the outer bucket back side is provided with drain motor, linking arm, extension spring, speed-reducing clutch and its brake arm, the a end of draining valve parts communicates with outer barrel cavity, it is characterized in that: the bucket back side also is provided with draining pump outside, drainpipe on the draining delivery side of pump g termination, the import f end of draining pump is connected with the d end of draining valve parts by connecting short tube; Or drainpipe on the draining delivery side of pump g termination, the import f end of draining pump communicates with outer barrel cavity by connecting short tube, and the d end of draining valve parts connects drainpipe down.

Drain motor is connected with an end of linking arm, the other end of linking arm connects extension spring, the other end of extension spring is enclosed within on the valve pipe, the switch of the valve plug in extension spring, valve pipe and the draining valve, valve spring acting in conjunction control draining valve, and the brake arm on the speed-reducing clutch is enclosed within on the linking arm.

The utility model compared with prior art has the following advantages and good effect: on a washing machine draining valve and draining pump are set simultaneously, the user can select drainage pattern flexibly according to actual conditions, when washings are dirtier, can select for use down drainage pattern directly to drain; If when washings are clean, can adopt drainage pattern that it is discharged in the container, so that water resource has been saved in recycling.

Below in conjunction with accompanying drawing the utility model is described in detail.

Fig. 1 is one of structure chart of each parts of the outer bucket of the present utility model back side;

Fig. 2 is a draining valve front view of the present utility model;

Fig. 3 is a draining pump front view of the present utility model;

Fig. 4 be each parts of the outer bucket of the present utility model back side structure chart two.

Fig. 5 is the stereogram of washing machine double drainage form of the present utility model.

1, drain motor; 2, linking arm; 4, extension spring; 5, washing machine; 6, draining valve parts; 7, overflow pipe; 8, connect short tube; 9, draining pump; 10, brake arm; 11, speed-reducing clutch; 12, outer bucket; 13, following drainpipe; 14, go up drainpipe.

Embodiment 1, referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, in order to make the user can realize double drainage, bucket 12 back sides also are provided with draining pump 9 outside, drainpipe 14 on the outlet g termination of draining pump 9, the import f end of draining pump 9 communicates with outer bucket 12 inner chambers by connecting short tube 8, the d end of draining valve parts 6 connects drainpipe 13 down, the a end of draining valve parts 6 communicates with outer bucket 12 inner chambers, the a end is cut off by valve plug with the d end, after opening valve plug, washings can flow to the d end from a end, and then from drainpipe 13 discharges down, the spilling water port C and the overflow pipe 7 of draining valve parts 6 join.On the bucket 12 speed-reducing clutch 11 is housed outside, brake arm 10 on it is enclosed within on the linking arm 2, one end of linking arm 2 links to each other with drain motor 1, the other end connects extension spring 4, the other end of extension spring 4 is enclosed within on the valve pipe 3, the switch of the valve plug in extension spring 4, valve pipe 3 and the draining valve 6, valve spring acting in conjunction control draining valve 6.

When selecting draining down, drain motor 1 action, brake arm 10 is pulled, and ratchet is opened; Simultaneously, by the tension of extension spring 4, the valve plug of draining valve parts 6 is opened, and the water in the outer bucket 12 can flow to the d end from a end, thereby realizes drain function down.

When draining is gone up in selection, draining pump 9 actions, outer bucket 12 interior water can enter draining pump 9 import f end from connecting short tube 8, and current flow to the g end under the effect of draining pump 9, be discharged in the container, so that utilize again, thereby have realized the purpose of economizing on water.After last draining is finished, when water level switch resets, drain motor 1 action, brake arm 10 is pulled, and ratchet is opened.

Embodiment 2, referring to Fig. 4, Fig. 2, Fig. 3 and Fig. 5, present embodiment and last routine main difference are, only be provided with one and go up drainpipe 14, it is drainpipe 14 on the outlet g termination of draining pump 9, the import f end of draining pump 9 is connected with the d end of draining valve parts 6 by connecting short tube 8, and a end of draining valve parts 6 communicates with outer bucket 12 inner chambers.

When selecting draining down, will go up drainpipe 14 earlier to put down, select drainage procedure down then, drain motor 1 action, brake arm 10 is pulled, and ratchet is opened; Simultaneously, by the tension of extension spring 4, the valve plug of draining valve parts 6 is opened, and the water in the outer bucket 12 can flow to the d end from a end, enters draining pump 9 through connecting short tube 8 again, and current flow out from the g end of draining pump 9, thereby have realized time drain function.

When selecting to go up draining, will go up drainpipe 14 earlier and hang to proper height, select to go up drainage procedure then, drain motor 1 action, brake arm 10 is pulled, and ratchet is opened; Simultaneously, tension by extension spring 4, the valve plug of draining valve parts 6 is opened, water in the outer bucket 12 can flow to the d end from a end, enters draining pump 9 through connecting short tube 8 again, and draining pump 9 has moved, current flow to the g end under the effect of draining pump 9, be discharged in the container,, thereby realized the purpose of economizing on water so that recycle.

Washing machine 5 of the present utility model for the user has brought convenience, when washings are not dirty, can select drainage pattern that water is discharged in the container, can be used to rinse wash mop or flush the toilet, and has saved water resource.

Claims

1, a kind of water-conservation washing machine, it comprises outer bucket (12), outer bucket (12) back side is provided with drain motor (1), linking arm (2), valve pipe (3), extension spring (4), speed-reducing clutch (11) and its brake arm (10), the a end of draining valve parts (6) communicates with outer bucket (12) inner chamber, it is characterized in that: bucket (12) back side also is provided with draining pump (9) outside, drainpipe (14) on the outlet g termination of draining pump (9), the import f end of draining pump (9) is connected with the d end of draining valve parts (6) by connecting short tube (8).

2, water-conservation washing machine according to claim 1, it is characterized in that: drain motor (1) is connected with an end of linking arm (2), the other end of linking arm (2) connects extension spring (4), the other end of extension spring (4) is enclosed within on the valve pipe (3), and the brake arm (10) on the speed-reducing clutch (11) is enclosed within on the linking arm (2).