钥匙与其他藏品一样,也分为实物类和仿品类。钥匙的工艺品很多,各有欣赏标准,其中真正有收藏价值有六类:弯勺型——这种钥匙多见于明、清前,用来开一些结构较为简单的长挂锁。前面弯翘如勺,用它来拨动锁内弹性金属片。框槽型——钥匙伸进部分有条槽,前头往往有直角框形突出。槽对 Like other collections, the keys are also classified as physical and imitation. There are many key handicrafts, each have appreciation standards, of which there are really six kinds of collection value: curved spoon type - this key more common in the Ming and Qing dynasties, used to open some of the more simple structure of the long padlock. Curled up in front of the spoon, use it to dial the elastic metal inside the lock. Box Grooves - The key has a groove in the extension and the front is often a rectangular box-shaped protrusion. Groove pair