Product structure design criteria - buckle bit

The basic design of the hand

Buckle bit is provided a product not only convenient and economical method of assembly, as part of a combination of button bits simultaneously formed in the production of finished products when the need with others such as screws, meson locking assembly parts, as long as both sides need a combination of buckle bit complement each other to wear. Although the buckle position is designed to have a variety of geometric shapes, but it is substantially the same operating principle: When the two parts wear, in which a hook-shaped parts projecting part is in contact parts of the flange portion open, up until the end of the flange portion; and after, by an elastic plastic, hook-shaped projecting part instant reset when it is behind a recess that is embedded in the flange portion of the contact part, this upside down position immediately formed clasp each other's status, such as the function to distinguish, buckle bit design can be divided into two kinds of permanent and removable.

Permanent buckle design convenient bit installed but not easily removed, Removable buckle bit design is installed, it is very easy to remove. The principle is detachable buckle bit hook-shaped projecting part with appropriate import and export angle corner convenience buckle and separate action, import and export angle angle directly affects the size and separation of the desired intensity of wear , permanent buckle bit only lead angle and not exported angle design, so wear once, that formed part of the self phase locked state, is not easily removed.