JPH0412184U - - Google Patents

Description

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

第１図乃至第４図は、本考案の一実施例を示し
、第１図は、キヤビネツトの要部斜視図、第２図
は、付勢力を強くした状態を示す要部斜視図、第
３図は、付勢力を弱くした状態を示す要部斜視図
、第４図は、要部簡略平面図、第５図は、他の実
施例を示す要部簡略平面図、第６図は、従来例を
示す分解斜視図、第７図は、同上、縦断面図であ
る。 １……キヤビネツト、３……キヤビネツト底面
、４……開口、５ａ，５ｂ，５ｃ，５′ａ，５′
ｂ，５′ｃ……係止段部、５′ｄ，５′ｅ……突
部、６ａ，６ｂ……係止リブ、１０……係止突起
、１１……突軸、１２……キツクばね、１４……
蓋体。 1 to 4 show an embodiment of the present invention, FIG. 1 is a perspective view of the main part of the cabinet, FIG. 2 is a perspective view of the main part showing a state where the biasing force is increased, and FIG. The figure is a perspective view of the main part showing a state in which the biasing force is weakened, FIG. 4 is a simplified plan view of the main part, FIG. 5 is a simplified plan view of the main part showing another embodiment, and FIG. 6 is a conventional An exploded perspective view showing an example, and FIG. 7 is a longitudinal sectional view of the same as above. 1... Cabinet, 3... Cabinet bottom, 4... Opening, 5a, 5b, 5c, 5'a, 5'
b, 5'c...Locking stepped portion, 5'd, 5'e...Protrusion, 6a, 6b...Locking rib, 10...Locking protrusion, 11...Protruding shaft, 12...Kitsuku Spring, 14...
Lid body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] キツクばねにより開放付勢される蓋体が枢着さ
れたキヤビネツトの底面に、該キツクばねの一端
を係止する係止段部を一側端に形成した開口を設
け、キヤビネツトの外部より上記キツクばねの係
止段部との係止位置を変更し、蓋体の開放付勢力
を調節するようにしたことを特徴とする蓋体の付
勢力調節構造。 An opening having a locking step at one side end for locking one end of the lock spring is provided on the bottom of the cabinet to which a lid which is biased open by a lock spring is pivotally mounted, so that the lock can be opened from the outside of the cabinet. A biasing force adjustment structure for a lid body, characterized in that the biasing force for opening the lid body is adjusted by changing the locking position of a spring with a locking step.