A kind of automatic washing powder adding device
Technical field
The utility model relates to a kind of automatic washing powder adding device for washing machine.
Background technology
Washing machine has obtained using widely as the household electrical appliance of washing clothes.Its function is also towards full-automatic future development more easily.Existing washing machine can only be finished the functions such as laundry, dehydration, oven dry automatically, and the washing powder that uses in washing process etc. are separated with washing machine, can't realize automatic input, can only manually add when washing, the inreal full automatic washing of realizing.The user is when adding articles for washing voluntarily, and the unclear consumption that needs interpolation adds too much producing a large amount of foams, need to come rinsing with more water; Add very fewly, clothing is difficult to clean, and also will relaunder.
The utility model content
For solving above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of automatic washing powder adding device for washing machine, can according to what of washing loads, automatically add the washing powder of optimal dose.Thereby automation, the intelligent level of washing machine have been improved, the user is freed from the work of the interpolation washing powder of dullness, and solved the user when adding washing powder entirely by rule of thumb, add the irrational problem of consumption, save the consumption of water, also saved user's time.
The utility model is the technical scheme that its purpose of realization is taked: a kind of automatic washing powder adding device for washing machine, comprise washing powder storage box and transfer canal, and the storage box bottom is communicated with transfer canal, and transfer canal is communicated with washtub.
An end is equipped with driving wheel in the transfer canal, the other end is equipped with driven pulley, driving wheel is by being installed in the outer motor-driven of transfer canal, driven pulley by be installed on the transfer canal driven shaft-cup fixedly motion scraper plate envelope on driving wheel and driven pulley, scraping blade is arranged on the scraper plate, with transfer canal be matched in clearance.
The storage box top is equipped with and has the storage lid that washing powder adds mouth.
Motor is connected with the washing machine computer controller by cable.
The beneficial effects of the utility model:The automatic input of washing powder need not to manually add when having realized washing of drum type washing machine, and can according to how many accurate consumptions of controlling washing powder of washing loads, avoid the washing powder addition improper.Realize full-automation, the intellectuality of washing machine, reduced the laundry water consumption, reduced the pollution to environment.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is overall diagram of the present utility model.
Among the figure: 1, store lid, 2, the washing powder storage box, 3, transfer canal, 4, the motion scraper plate, 5, driving wheel, 6, driven pulley, 7, motor, 8, driven shaft-cup, 9, the washing machine computer controller.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As depicted in figs. 1 and 2, automatic washing powder adding device comprises washing powder storage box 2, has the storage lid 1 that adds mouth and the transfer canal 3 that is communicated with storage box 2 bottoms, and transfer canal 3 leads to sink; Transfer canal 3 is square pipe, and an end is equipped with driving wheel 5 in the pipeline, and the other end is equipped with driven pulley 6, and driving wheel 5 drives by being installed in the outer motor of transfer canal 7, and driven pulley 6 is fixing by the driven shaft-cup 8 that is installed on the transfer canal; Motion scraper plate 4 envelopes have scraping blade on the scraper plate on driving wheel 5 and driven pulley 6, with transfer canal 3 be matched in clearance; Motor 7 is connected connection by cable with the washing machine computer controller.
During use, the user is by adding mouth to storage box 2 interior interpolation washing powder.After washing machine started, computer controller was judged the consumption that should add washing powder, starter motor 7 according to the weight of need washing clothes.Motor 7 drives motion scraper plate 4 by driving wheel 5 and rotates counterclockwise, and the washing powder that the scraping blade on the scraper plate drives in the storage box 2 moves along Transfer pipe 3, when washing powder is sent to the top of transfer canal 3, falls in the washing of drum type washing machine box.After adding the washing powder capacity, computer controller sends signal, stops machine operation, finishes washing powder and throws in.