手扳葫芦之上的部件众多，不同的部件特性不同，我们在对其存放之时需要根据各个部件的特性对其进行存放。
There are many parts on the chain block, and different parts have different characteristics. When we store them, we need to store them according to the characteristics of each part.
手扳葫芦之上显著的部件是手柄，手柄可以左右转动，但是并不能弯曲或者是扭曲，因此，在存放之时可以将手柄放置与罩壳的平行位置，这样做既可以保护手柄的安全又可以提升空间利用率。
The significant component on the hand lever hoist is the handle, which can rotate left and right, but it can not be bent or twisted. Therefore, the handle can be placed in parallel with the cover during storage, which can not only protect the safety of the handle, but also improve the space utilization.
链条是手扳葫芦的重要运转部件，链条上与罩壳相连，下与吊钩相连，它自身是由多个链环组成的，在存放之时可以将链条有序的折叠放置与手柄之下。
The chain is an important part of the hand lever hoist. It is connected with the cover on the chain and the hook on the bottom. It is composed of multiple links. When it is stored, the chain can be folded orderly and placed under the handle.