JPS6449863U

JPS6449863U -

Info

Publication number: JPS6449863U
Application number: JP14175887U
Authority: JP
Priority date: 1987-09-17
Filing date: 1987-09-17
Publication date: 1989-03-28

Description

[Brief explanation of the drawing]

第１図は本考案一実施例のトナーカートリツジ
のスライド具の斜視図、第２図はそのトナーカー
トリツジをトナーホツパーに装着した状態の概略
斜視図、第３図はそのトナーカートリツジをトナ
ーホツパーに装着して、位置決め部材をトナーホ
ツパーの側壁に当接させた状態の縦断面図、第４
図はそのトナーカートリツジをトナーホツパーに
完全に装着してトナーが落下している状態の縦断
面図、第５図はその要部拡大縦断面図、第６図は
別実施例の要部拡大縦断面図、第７図は本件考案
の別実施例のトナーカートリツジをトナーホツパ
ー内へ装着した状態の縦断面図、第８図はさらに
別実施例のトナーカートリツジをトナーホツパー
内へ装着した状態の縦断面図、第９図はさらに別
実施例のトナーカートリツジの斜視図、第１０図
はさらに別実施例のトナーカートリツジの要部拡
大縦断面図である。１……容器本体、４……位置決め部材、５……
トナー、６……スライド具、７……トナー補給装
置、８……付勢部材、１１……底面部、１５……
トナー落下口、６２……開口部、６３ａ，６５，
６６……突部、６３ｂ，６５ａ，６６ａ……傾斜
面。 Fig. 1 is a perspective view of a sliding device of a toner cartridge according to an embodiment of the present invention, Fig. 2 is a schematic perspective view of the toner cartridge installed in the toner hopper, and Fig. 3 is a perspective view of the toner cartridge attached to the toner hopper. FIG. 4 is a vertical cross-sectional view of the installed state where the positioning member is in contact with the side wall of the toner hopper;
The figure is a vertical cross-sectional view of the toner cartridge completely installed in the toner hopper and toner is falling, Figure 5 is an enlarged vertical cross-sectional view of the main part, and Figure 6 is an enlarged vertical cross-section of the main part of another embodiment. 7 is a vertical sectional view of a toner cartridge according to another embodiment of the present invention installed in a toner hopper, and FIG. 8 is a longitudinal sectional view of a toner cartridge of another embodiment installed in a toner hopper. 9 is a perspective view of a toner cartridge according to yet another embodiment, and FIG. 10 is an enlarged longitudinal sectional view of a main part of a toner cartridge according to yet another embodiment. 1... Container body, 4... Positioning member, 5...
Toner, 6... Slide tool, 7... Toner supply device, 8... Biasing member, 11... Bottom part, 15...
Toner fall port, 62...opening, 63a, 65,
66... Protrusion, 63b, 65a, 66a... Inclined surface.

Claims

[Scope of Claim for Utility Model Registration] 1. A container main body, which has a toner drop opening formed in its bottom, is filled with toner, and is attached to a predetermined position of a toner supply device, and the bottom of the container main body. The dropper is slidably disposed in the dropper, and has an opening at a position corresponding to the droplet.
A slide tool that, by sliding, can be switched between a state in which the opening faces the toner fall port of the container body and a state in which a portion other than the opening closes the toner fall port of the container body; Interposed between the container body,
a biasing member that biases a slide tool to close a toner fall port of a container body; A toner cartridge comprising: a positioning member that moves the slider against the biasing force of a biasing member so that the opening thereof faces the toner falling port of the container body. 2. A utility model registration request in which the sliding tool is disposed on the upper surface of the bottom surface of the container body, and the upper surface of the sliding tool is provided with a protrusion having an inclined surface that slopes downward toward the opening. The toner cartridge according to item 1.