JPS6281964U

JPS6281964U -

Info

Publication number: JPS6281964U
Application number: JP17267885U
Authority: JP
Priority date: 1985-11-08
Filing date: 1985-11-08
Publication date: 1987-05-25

Description

[Brief explanation of the drawing]

第１図は本考案の第１の実施例を示す縦断面図
、第２図は第２の実施例を示す要部の縦断面図、
第３図は電子写真複写機の概要側面図である。１…蓋体、２…ロツド、３…被検体、４…位置
センサ、５…トナーレベル検出部材、５ｂ…外周
面、６…筒体、１９…トナーケース、２９…加振
器。 FIG. 1 is a longitudinal cross-sectional view showing a first embodiment of the present invention, FIG. 2 is a longitudinal cross-sectional view of main parts showing the second embodiment,
FIG. 3 is a schematic side view of the electrophotographic copying machine. DESCRIPTION OF SYMBOLS 1... Lid body, 2... Rod, 3... Subject, 4... Position sensor, 5... Toner level detection member, 5b... Outer peripheral surface, 6... Cylindrical body, 19... Toner case, 29... Vibrator.

補正昭６０．１２．１０実用新案登録請求の範囲を次のように補正する
。Amendment December 10, 1980 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】１トナー粉末を収容したトナーケースと、この
トナーケースの蓋体を貫通して上下動可能に設け
られたロツドと、ロツドの上端部に設けられた被
検体と、被検体のレベルを検出する位置センサと
、ロツドの下端部に設けられたトナーレベル検出
部材と、下端を開口し上端を蓋体の下面に取付け
た筒体とを具備して成り、トナーレベル検出部材
は筒体の内面に摺接する外周面を有し、筒体はト
ナーレベル検出部材の外周面を上下動案内可能に
囲んで成り、トナーレベル検出部材の上面にトナ
ー粉体が乗り上げるのを防止するように構成した
ことを特徴とする電子写真複写機のトナー残量検
出装置。２トナーケースの外側に加振器を付設した実用
新案登録請求の範囲第１項記載の電子写真複写機
の残量検出装置。[Scope of Claim for Utility Model Registration] 1. A toner case containing toner powder, a rod penetrating the lid of the toner case so as to be movable up and down, and a test object provided at the upper end of the rod; It is equipped with a position sensor for detecting the level of the subject, a toner level detection member provided at the lower end of the rod, and a cylinder whose lower end is open and whose upper end is attached to the lower surface of the lid. The member has an outer circumferential surface that slides on the inner surface of the cylindrical body, and the cylindrical body surrounds the outer circumferential surface of the toner level detection member so as to be able to move up and down, thereby preventing toner powder from riding on the upper surface of the toner level detection member. A toner remaining amount detection device for an electrophotographic copying machine, characterized in that it is configured to prevent the above. 2. The remaining amount detection device for an electrophotographic copying machine according to claim 1 of the utility model registration claim, which includes a vibrator attached to the outside of the toner case.

Claims

[Scope of Claim for Utility Model Registration] 1. A toner case containing toner powder, a rod penetrating the lid of the toner case so as to be movable up and down, and a test object provided at the upper end of the rod; It is equipped with a position sensor for detecting the level of the subject, a toner level detection member provided at the lower end of the rod, and a cylinder whose lower end is open and whose upper end is attached to the lower surface of the lid. The member has an outer circumferential surface that slides on the inner surface of the cylindrical body, and the cylindrical body surrounds the outer circumferential surface of the toner level detection member so as to be able to move up and down, thereby preventing toner powder from riding on the upper surface of the toner level detection member. A toner remaining amount detection device for an electrophotographic copying machine, characterized in that it is configured to: 2. The remaining amount detecting device for an electrophotographic copying machine according to claim 1, which includes a vibrator attached to the outside of the toner case.