时下有一些新产品,刚面世时由于其新鲜感而占有一部分市场,但过一段时间,就因其实用价值不大,或者弊病很多,被消费者所否定,并逐渐失去市场,甚至销声匿迹。这类新产品的开发不仅浪费了许多人力物力,更重要的是损害或影响消费者的利益,应当引起我们各个方面的重视。笔者作为某些新产品的用户有些切身体会,不揣粗陋,整理出来,以供发明设计、生产经营方面人士和广大消费者参考。 There are some new products nowadays, and they have occupied a part of the market because of their freshness when they were first released. However, over time, due to their lack of practical value, or their many ills, they are negated by consumers and gradually lose their market and even disappear. The development of such new products not only wastes a lot of manpower and material resources, but more importantly damages or affects the interests of consumers. It should arouse our attention in all aspects. The author as some of the new product users have some personal experience, not rough, sorted out for the invention design, production and management personnel and the majority of consumers reference.