JPH0325453U

JPH0325453U -

Info

Publication number: JPH0325453U
Application number: JP8507889U
Authority: JP
Priority date: 1989-07-21
Filing date: 1989-07-21
Publication date: 1991-03-15

Description

[Brief explanation of the drawing]

第１図は本考案実施例の媒体残量検知機構の構
成図、第２図は本考案実施例の媒体残量検知機構
の正面図、第３図は本考案実施例の媒体残量検知
機構の平面図、第４図は本考案実施例の媒体残量
検知機構の側面図、第５図は第２図の媒体残量検
知機構のＡ−Ａ線断面図、第６図は本考案実施例
の媒体残量検知機構の取付け関係図、第７図は本
考案実施例の収納箱が装置本体から取り外してあ
る場合を示す図、第８図は本考案実施例の収納箱
が装置本体から取り外してある場合を示す図、第
９図は本考案実施例の収納箱を装置本体にセツト
する場合を示す図、第１０図は本考案実施例の収
納箱を装置本体にセツトする場合を示す図、第１
１図は本考案実施例の媒体検知動作を示す図、第
１２図は本考案実施例の収納箱を装置本体から取
り外す場合を示す図、第１３図は従来例の媒体繰
出し装置の概略構成図、第１４図は従来例の媒体
残量検知機構の構成図である。図中、１１は媒体、１２は収納箱、１２ａは検
知孔、１３は媒体残量検知機構、１４はブラケツ
ト本体、１４ａはストツパ部、１５は退避ブラケ
ツト、１５ａは取付け部、１６は検知レバー、１
６ａは作動部、１６ｂは検知部、１６ｃは取付け
部、１６ｄは小孔、１７はマイクロスイツチ、１
８は第１ネジリコイルバネ、（第１付勢体）、１
９は第２ネジリコイルバネ、（第２付勢体）、２
０，２２，２７はビス、２１は第１取付け軸、２
３はＥ型トメワ、２４は第２取付け軸、２５はネ
ジ板、２６はカラー、を示す。 Fig. 1 is a configuration diagram of the remaining medium amount detection mechanism according to the embodiment of the present invention, Fig. 2 is a front view of the remaining medium amount detection mechanism according to the embodiment of the present invention, and Fig. 3 is a diagram showing the remaining medium amount detection mechanism according to the embodiment of the present invention. FIG. 4 is a side view of the remaining medium amount detection mechanism according to the embodiment of the present invention, FIG. 5 is a sectional view taken along line A-A of the remaining medium amount detection mechanism of FIG. FIG. 7 is a diagram showing the installation relationship of the remaining medium amount detection mechanism in the example. FIG. 7 is a diagram showing the case where the storage box of the embodiment of the present invention is removed from the device main body. FIG. 8 is a diagram showing the storage box of the embodiment of the invention removed from the device main body. Figure 9 shows the case where the storage box according to the embodiment of the present invention is set in the main body of the device, and Figure 10 shows the case where the storage box according to the embodiment of the present invention is set into the main body of the device. Figure, 1st
Fig. 1 is a diagram showing the medium detection operation of the embodiment of the present invention, Fig. 12 is a diagram showing the case where the storage box of the embodiment of the present invention is removed from the device body, and Fig. 13 is a schematic configuration diagram of the conventional medium feeding device. , FIG. 14 is a configuration diagram of a conventional medium remaining amount detection mechanism. In the figure, 11 is a medium, 12 is a storage box, 12a is a detection hole, 13 is a medium remaining amount detection mechanism, 14 is a bracket body, 14a is a stopper part, 15 is a retraction bracket, 15a is a mounting part, 16 is a detection lever, 1
6a is an operating part, 16b is a detection part, 16c is a mounting part, 16d is a small hole, 17 is a micro switch, 1
8 is a first torsion coil spring (first biasing body), 1
9 is a second torsion coil spring (second biasing body), 2
0, 22, 27 are screws, 21 is the first mounting shaft, 2
3 is an E-type tomewa, 24 is a second mounting shaft, 25 is a screw plate, and 26 is a collar.

Claims

[Scope of claims for utility model registration] Medium 11 in storage box 12 that can be attached to and detached from the main body of the device
In the medium remaining amount detection mechanism 13 that detects the remaining amount of the media, a bracket main body 1 fixed to the device main body side
4, an evacuation bracket 15 rotatably attached together with a first biasing body 18 that urges the evacuation bracket 1 to be retracted from the storage box 12;
5, an actuating section 16a for operating the micro switch 17, and a detecting section 16b for detecting the medium 11 in the storage box 12. A remaining medium amount detection mechanism comprising: a second biasing body 19 that biases in the same direction as the second biasing body 19; and a detection lever 16 rotatably mounted.