| 摘要 |
A self-closing device with a double spring is provided to obtain a self-closing device that is used in a lower part mounting type slide that performs smooth automatic closing and opening at the time of automatic closing of the slide. A self-closing device with a double spring is attached to a lower part mounting type slide including a moving rail, and includes a housing, a moving member, two springs(170), and a damper. The moving member includes a linear motion member(150) and a rotary motion member(140). The spring has a taper part(174) near to both ends thereof. The damper includes a cylinder(192) having a front protrusion(194) and a piston rod(195) comprising a cap(196). A damper placement portion, a first space portion, and a second space portion are installed inside a body of the housing. A guide recess and a piston rod cap recess are formed on the bottom of the first space portion.
|
