JPS62131485U

JPS62131485U -

Info

Publication number: JPS62131485U
Application number: JP1804286U
Authority: JP
Priority date: 1986-02-10
Filing date: 1986-02-10
Publication date: 1987-08-19

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例のユニツト基板着脱
具を用いてユニツト基板を取付ける前の状態を示
す斜視図、第２図は第１図のユニツト基板着脱具
を紙面裏側方向から見た斜視図、第３図は可撓性
ロツク解除部の傾斜面部と可撓性係止部の傾斜面
部との位置関係を示す線部分断面図、第４図はユ
ニツト基板を第１図実施例を用いて取り付けた状
態を示す斜視図、第５図、第７図及び第８図はユ
ニツト基板を取り外すときの第１図実施例のユニ
ツト基板着脱具の動きを示す斜視図、第６図はそ
の実施例における可撓性ロツク解除部を下方に押
し下げたときのフツク部の動きを示す部分断面図
、第９図はユニツト基板を第１図実施例を用いて
取り付けた状態を示す側面図、第１０図及び第１
１図は従来のユニツト基板着脱具の使用状態を示
す側面図である。３……ユニツト基板着脱具本体、５……ユニツ
ト基板、７……筐体枠板部、８……突起部、１１
……ユニツト基板着脱具本体の上端部、１２，２
５……凹部、１３……フツク部、１４……可撓性
係止部、１５……可撓性ロツク解除部、１６，１
７，２２……傾斜面部、１，１８，１９，２０，
２１，２３……矢印、２４……下側突起、２６…
…上側突起。 Figure 1 is a perspective view showing the state before a unit board is attached using the unit board attachment/detaching tool according to an embodiment of the present invention, and Figure 2 is a perspective view of the unit board attachment/detaching tool of Figure 1 viewed from the back side of the page. 3 is a partial cross-sectional view showing the positional relationship between the inclined surface part of the flexible lock release part and the inclined face part of the flexible locking part, and FIG. 4 shows the unit board using the embodiment shown in FIG. 1. Figures 5, 7 and 8 are perspective views showing the movement of the unit board attaching/detaching tool of the embodiment in Figure 1 when the unit board is removed, and Figure 6 shows its implementation. FIG. 9 is a partial sectional view showing the movement of the hook part when the flexible lock release part in the example is pushed down; FIG. 9 is a side view showing the state in which the unit board is attached using the embodiment shown in FIG. 1; FIG. Figure and 1st
FIG. 1 is a side view showing a conventional unit board attachment/detachment tool in use. 3... Unit board attaching/detaching tool main body, 5... Unit board, 7... Housing frame plate portion, 8... Projection, 11
...Top end of unit board attachment/detaching tool main body, 12, 2
5... Recessed part, 13... Hook part, 14... Flexible locking part, 15... Flexible lock release part, 16, 1
7, 22... Inclined surface portion, 1, 18, 19, 20,
21, 23...Arrow, 24...Lower projection, 26...
...upper protrusion.

Claims

[Scope of utility model registration request]

A flexible lock release part is provided at the upper end of the main body of the unit board attachment/detachment tool substantially perpendicularly to the unit board and is movable in the vertical direction, and a hook part is provided at the tip of the flexible lock release part. a flexible locking portion whose tip moves in a direction substantially perpendicular to the direction of movement of the unit board attachment/detachment tool;
a clamping part that clamps the unit board from left and right sides, a release part side inclined surface part is provided below the flexible lock release part, and the flexible locking part is connected to the flexible locking part. This flexible locking part is provided with a locking part side inclined surface part corresponding to the releasing part side inclined surface part, a through hole is provided on the upper side of the clamping part, and a through hole is provided on the upper side of the holding part. A unit board attaching/detaching tool characterized in that a lower locking protrusion, a recess, and an upper locking protrusion are arranged diagonally with respect to a housing frame plate.