JPH0431449U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第６図は本考案の一実施例を示し、
第１図はハウジング及びこのハウジングの側面に
摺動可能に取付けられたスライド部材を上から見
た横断面図、第２図は同側面図、第３図はハウジ
ング内にカセツトが正規の向きが挿入された状態
を上から見た横断面図、第４図はハウジング内に
カセツトが誤つた向きで挿入された状態を上から
見た横断面図、第５図はカセツト装填装置の斜視
図、第６図は装填状態のカセツト底面とテープ走
行用機構部品との位置関係を示す側断面図、第７
図及び第８図はカセツト及びこの前蓋ロツク解除
ピンを示す斜視図、第９図乃至第１２図は従来の
カセツト装填装置を示し、第９図はカセツトが正
しい向きでカセツト装填部に装填された状態の側
面図、第１０図はカセツトが誤つた向きでハウジ
ングに挿入された状態の側面図、第１１図はカセ
ツト装填装置の斜視図、第１２図は装填状態のカ
セツト底面とハウジングの底面とテープ走行用機
構部品との位置関係を示す側断面図である。 ２……ハウジング、２１ａ，２１ｂ……側壁、
２７……スライド部材摺動阻止孔、４……スライ
ド部材、５……ロツク解除ピン押圧部材、５１…
…先端部、９……カセツト、９３……前蓋ロツク
解除ピン。 1 to 6 show an embodiment of the present invention,
Figure 1 is a cross-sectional view of the housing and the slide member slidably attached to the side of the housing, viewed from above, Figure 2 is a side view of the same, and Figure 3 shows that the cassette is properly oriented within the housing. FIG. 4 is a cross-sectional view from above when the cassette is inserted into the housing in the wrong direction; FIG. 5 is a perspective view of the cassette loading device; Figure 6 is a side sectional view showing the positional relationship between the bottom of the loaded cassette and the tape running mechanism parts;
8 and 8 are perspective views showing a cassette and its front lid lock release pin, and FIGS. 9 to 12 show a conventional cassette loading device, and FIG. 9 shows a cassette loaded into the cassette loading section in the correct orientation. Figure 10 is a side view of the cassette inserted into the housing in the wrong orientation, Figure 11 is a perspective view of the cassette loading device, and Figure 12 is the bottom of the loaded cassette and the bottom of the housing. FIG. 3 is a side cross-sectional view showing the positional relationship between the tape-travel mechanism component and the tape-travel mechanism component. 2...Housing, 21a, 21b...Side wall,
27... Slide member sliding prevention hole, 4... Slide member, 5... Lock release pin pressing member, 51...
...Tip, 9...Cassette, 93...Front cover lock release pin.

Claims (1)

【実用新案登録請求の範囲】 カセツトを保持するハウジングの側壁の内側に
設けられ、ハウジング内に挿入されるカセツトと
共にこの側壁に沿つて摺動するスライド部材と、 このスライド部材の前記ハウジングの側壁内面
と対向する面に設けられるとともに先端部が前記
ハウジングの内方に臨まされ、ハウジング内に正
規の向きで挿入されたカセツトの前蓋ロツク解除
ピンを該先端部で押圧する弾性材からなるロツク
解除ピン押圧部材とを備え、 前記ハウジングの側壁には、カセツト未挿入時
におけるロツク解除ピン押圧部材の先端部と対応
する位置に、スライド部材摺動阻止孔が形成され
、ハウジング内にカセツトが誤つた向きで挿入さ
れたとき、該先端部がカセツトの外面と当接し変
形して該スライド部材摺動阻止孔と係合するよう
になされたことを特徴とするカセツト装填装置。[Claims for Utility Model Registration] A slide member that is provided inside a side wall of a housing that holds a cassette and slides along this side wall together with the cassette inserted into the housing; and an inner surface of the side wall of the housing of this slide member. a lock release made of an elastic material, which is provided on a surface facing the housing and has a tip facing inward of the housing, and which presses a front cover lock release pin of a cassette inserted into the housing in the normal direction; A slide member sliding prevention hole is formed in the side wall of the housing at a position corresponding to the tip of the lock release pin pressing member when the cassette is not inserted, to prevent the cassette from being accidentally inserted into the housing. 1. A cassette loading device characterized in that when the cassette is inserted in the same direction, the leading end portion comes into contact with the outer surface of the cassette and is deformed to engage with the slide member sliding prevention hole.