超声波洗衣机结构设计.doc

超声波洗衣机结构设计 摘 要 目前市场上的洗衣机以滚筒和波轮洗衣机为主，还有一种将两者结合而成的一种揉搓式的洗衣机，这种常规机械搅拌似的洗衣机其相关技术参数和标准都已非常完善，产品种类已非常丰富，自动化程度已很高，市场普及化也非常高。但是这类洗衣机都有一些共同的缺点：浪费水，使用的洗涤剂污染环境，易损伤衣物，洗涤不均匀等。随着人们节能环保意识的增强，以及对洗衣质量要求的提高，新型的不使用水或者少使用水，对衣物损伤小的超声波智能化洗衣机成为各大洗衣机厂商研发的重点和未来市场的主打产品.本设计主要在揉搓式洗衣机基础上加装超声波发生器和超声波换能器，并在局部结构上做了一些创新设计，目的是最大程度的节水。在洗衣机的智能化和人机工程学方面亦有所兼顾，机器可以自动识别衣物质地和受污状况而自动选择洗涤方式以及洗涤液和水的用量。 关键词：超声波；揉搓；人机工程学；节水 DESIGN OF THE STRUCTURE OF HOUSEHOLD ULTRASONIC WAVE WASHING MACHINE ABSTRACT The present washing mashine market gives priority to two kinds of goods :platen washing machine and boLun washing machine.A rub -type washing machine as well as a combination of the two .The conventional mechanical agitation washing machine like the related technical parameters and the standard is already very perfect,products are already very rich , the automation and market channels is also very high .But this kind of washing machine can have some of the same faults:Wasting water,using detergent which pollutes the environment ,damaging clothing easily,hard to wash even, and so on .With people energy saving and environmental protection consciousness strengthening ,also ,with a higher and higher washing quality demand ,A new kind of washing machine ,which uses less water, even doesnt use water ,makes less damage of clothes,called ultrasonic wave washing machine,is likely to be the key research point of the manufacturers,as well as the flagship product an the market in the future .This design is mainly based on Rub washing machine,Inside it ,an ultrasonic generator is fixed .And, in the local structure, there are some innovative designs ,which aims at saving water as far as possible. There are also some improvements in intelligentization and human-computer engineering.The washing machine can automatically recognise the quality and the unclean condition of the clothes and choose proper dosage of water and cleaning mixture. Key words: ultrasonic wave; Rub; ergonomics; water saving 目录 1. 绪论 1 1.1 洗衣机技术发展