Two-stage door structure of the computer body

摘要

1. the application range of the design is shown in the field of technology;the computer;2. the invention is to solve the technical issue.;it is to be carried out by the weight of the head will cause the front and back of the space to be occupied in order to solve the problem of it.;3. the solution method of it;the door (40) to the first plate body (41) and (42), the second edition of the dichotomy, an agent on the structure, the second edition of the both sides of the body (42) and (40) for speed control to a pin (44) is inserted in the middle of the first hot big gear (41) and the first gear (51) was the mother of my party and. i can play on both sides of the wall (40) is carried out when it is first gear (51) and the second link is very big gear (52), the characteristics of the cold.;4. the main use of;i will be the one to minimize the occupied space and can carry out at the same time, according to the impact of the falling body ease to prevent damage and to prevent the double dagger. ontology structure.