传统水龙头存在下述几个较明显的缺点：１．使用寿命短，皮钱易损坏，人们用力拧，常将螺纹拧脱扣。２．防漏性差，尤其开态时把手下常常漏水，这对某些使用（如接洗衣机）带来不便。３．维修困难。 该新产品与国内外现有产品对比，它至少有“十个优势”，是水龙头发展的一个“ Traditional taps have the following obvious disadvantages: 1. The service life is short, the leather money is easy to be damaged, people screw hard and often screw the thread to release the buckle. 2. Leakage resistance is poor, especially in the open state often leaks under the handle, which brings inconvenience to some uses (such as access to the washing machine). 3. Maintenance is difficult. The new product is compared with existing products at home and abroad. It has at least “ten advantages” and is a “development of faucets.”