| 摘要 |
PROBLEM TO BE SOLVED: To surely position a toner replenishing container when it is mounted on a device body in an attachable/detachable manner by providing a positioning part on the side opposite to the side where a toner replenishing opening part is located on the surface which is the lower side of toner storage container parts. SOLUTION: A cylindrical toner replenishing opening part 1a to supply the stored toner to a device body is projected on a lower part of one side surface 1A1 of a container body 1A. A toner replenishing port 1g is provided on one end side of the toner replenishing opening part 1a. An engagement part 1C which is engaged with a toner replenishing port opening/closing means provided on a device body 100 and moves a toner replenishing container 1 in the attachable/detachable direction is provided outside a bottom surface 1D. For example, the engagement part 1C is a dowel projected outward of the bottom surface 1D. When the toner replenishing container 1 is inserted in the device body 100, the projected engagement part 1C provided on the container body 1A is locked to a locking part of a container chucking member, and a new toner replenishing container 1 is mounted on the device body 100. |
