JPH02108855U

JPH02108855U -

Info

Publication number: JPH02108855U
Application number: JP1813689U
Authority: JP
Priority date: 1989-02-18
Filing date: 1989-02-18
Publication date: 1990-08-29
Anticipated expiration: 2004-02-18
Also published as: JPH0635946Y2

Description

[Brief explanation of drawings]

第１図は本考案のロールホルダーの一実施例を
示す斜視図、第２図は第１図に示すロールホルダ
ーの分離状態を示す一部切欠斜視図、第３図は本
考案のロールホルダーの一実施例を示す断面図、
第４〜５図はそれぞれ本考案にかかわるロツク機
構の一実施例を示す一部切欠斜視図および断面図
である。図面の主要符号、１：本体、２：着脱ホルダー
、３：ロツク機構、３６：ガイドレール、３７：
スライド部材、３８：係合突起、４５：弾性片、
４８：係止孔。 Fig. 1 is a perspective view showing an embodiment of the roll holder of the present invention, Fig. 2 is a partially cutaway perspective view showing the roll holder shown in Fig. 1 in a separated state, and Fig. 3 is a perspective view of the roll holder of the present invention. A sectional view showing one embodiment,
4 and 5 are a partially cutaway perspective view and a sectional view, respectively, showing an embodiment of the locking mechanism according to the present invention. Main symbols in the drawings: 1: Main body, 2: Detachable holder, 3: Lock mechanism, 36: Guide rail, 37:
Slide member, 38: engaging protrusion, 45: elastic piece,
48: Locking hole.

Claims

[Claims for Utility Model Registration] 1. (a) A main body that is attached to a fixed member; (b) A body that is detachably attached to the main body, rotatably accommodates a roll, and is unwound from the roll. (c) a locking mechanism for locking the detachable holder in a fixed state to the main body; A roll holder consisting of. 2. The roll holder according to claim 1, wherein a fixed holder for rotatably accommodating another roll is integrally formed in the main body. 3. The locking mechanism includes: (a) a guide portion provided on either the main body or the removable holder; (b) slidably fitted onto the guide portion and configured to move in the direction of movement thereof; (c) an engaging portion that is provided on the other member and that engages with the locking portion of the slide member; (d) the slide member The roll holder according to claim 1, further comprising an elastic piece that resiliently abuts against either the main body or the detachable holder, and biases the slide member in the engagement direction by a reaction force thereof. 4. The slide member has a rectangular base portion that slides on the mounting surface of the other member, and the elastic piece stands up from one side of the base portion, and the elastic piece is adjacent to the a guide piece stands up from two opposite sides, and a free end of the guide piece is slidably fitted to the guide part,
4. The holder according to claim 3, wherein the operating section stands up from one of the remaining sides. 5 A locking hole is formed in the center of the base part as a locking part, and a lock-shaped engagement protrusion that is inserted into the locking hole and engages with the peripheral edge of the locking hole protrudes from the other member. 5. The holder according to claim 4, further comprising a holder. 6. The holder according to claim 5, wherein a stopper is provided on the periphery of the locking hole of the base portion to come into contact with the back surface of the engagement protrusion. 7. The guide member is two guide rails having a hook-shaped cross section and arranged to face each other, and a free end of the guide piece is formed with an outwardly bent portion that engages with the guide rail. 5. The holder according to claim 4, wherein the rail is engaged with the bent portion by utilizing elastic deformation of the upright piece.