JPH042076U - - Google Patents

Description

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

第１図は回動部をフレーム内に収容した状態の
一部破断の側面図、第２図は部材を回動させて起
立した状態の一部破断の側面図、第３図は部材の
側面に形成されるスペースの個所を示す斜視図、
第４図はフレームに部材を取付けた状態の斜視図
、第５図は蓋部材の分解斜視図、第６図は従来例
を示す一部破断の側面図である。 １……部材、２……フレーム、２Ａ……平行部
分、２Ｂ……つなぎ部分、３……隙間、４……蓋
部材、５……回動支軸、７……突起、９……スペ
ース、１０……当接部、１１……突起出入口。 Figure 1 is a partially cutaway side view of the rotating part housed in the frame, Figure 2 is a partially cutaway side view of the member being rotated and standing up, and Figure 3 is a side view of the member. A perspective view showing the location of the space formed in the
FIG. 4 is a perspective view of the member attached to the frame, FIG. 5 is an exploded perspective view of the lid member, and FIG. 6 is a partially cutaway side view of a conventional example. 1... Member, 2... Frame, 2A... Parallel part, 2B... Connecting part, 3... Gap, 4... Lid member, 5... Rotating shaft, 7... Protrusion, 9... Space , 10... Contact portion, 11... Projection entrance/exit.

Claims (1)

【実用新案登録請求の範囲】 少なくともコ字状部分を有するフレームの互い
に平行な部分の間に部材を回動可能に取付けると
ともに、フレームの互いに平行な部分をつなぐ部
分とこれに平行する前記部材の端部との間の隙間
をしや閉する蓋部材を設けた回動部のしや閉装置
において、 蓋部材のフレームのつなぎ部分寄りに回動支軸
を設け、 蓋部材にフレームの外側に常に開く方向のバネ
力を付与するとともに前記部材に向けて延びる突
起を形成し、 前記部材の回動支軸よりも蓋部材寄りの個所に
突起が入り込むスペースを設け、 このスペース内に突起の片面に当接し前記部材
の一方向の回動に伴つて所定の回動角度内で蓋部
材に付与されたバネ力に抗して蓋部材を回動させ
る当接部を形成し、 当接部の先端は前記部材の端部まで延びずにス
ペースに連通する突起出入口を形成したことを特
徴とする回動部のしや閉装置。[Claims for Utility Model Registration] A member is rotatably attached between mutually parallel parts of a frame having at least a U-shaped part, and a part connecting the mutually parallel parts of the frame and the member parallel to the part are rotatably attached. In a closing device for a rotating part that is equipped with a lid member that closes the gap between the lid member and the end, a pivot shaft is provided near the joint between the lid member and the frame, and the lid member is attached to the outside of the frame. A protrusion is formed that always applies a spring force in the opening direction and extends toward the member, and a space is provided for the protrusion to enter at a location closer to the lid member than the pivot axis of the member, and one side of the protrusion is provided within this space. forming an abutting portion that rotates the lid member against a spring force applied to the lid member within a predetermined rotation angle as the member rotates in one direction; A sheath closing device for a rotating part, characterized in that a tip end does not extend to the end of the member, but forms a protruding entrance/exit that communicates with the space.