JPH0235025U

JPH0235025U -

Info

Publication number: JPH0235025U
Application number: JP11460288U
Authority: JP
Priority date: 1988-08-31
Filing date: 1988-08-31
Publication date: 1990-03-06

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の分解斜視図、第２
図Ａは同上要部斜視図、第２図Ｂは同上要部断面
図、第３図Ａは同上パツキンと取付基板との取付
前状態の要部平面図、第３図Ｂは同上パツキンと
取付基板との取付後状態の要部平面図、第４図は
同上位置ズレ状態の要部平面図、第５図、第６図
はそれぞれ他の実施例の要部平面図、第７図は従
来例の断面図、第８図は同上位置ズレ状態の要部
平面図である。１……計器装置、４……計器ケース、７……フ
ランジ部（取付基板）、８……パツキン、１０，
１２，１８，２０……凸部、１１，１３，２１…
…透孔、１４，１６，２２……切断部、１５，１
９……角部、Ｌ……対角線長さ寸法（最大外径寸
法）、ｌ……内径寸法。 Fig. 1 is an exploded perspective view of one embodiment of the present invention;
Figure A is a perspective view of the main parts of the above, Figure 2B is a sectional view of the main parts of the above, Figure 3A is a plan view of the main parts of the same before the packing and mounting board are attached, and Figure 3B is the packing and mounting of the same. FIG. 4 is a plan view of the main part in the state after it is attached to the board, FIG. 4 is a plan view of the main part in the same position shifted state, FIGS. 5 and 6 are plan views of the main part of other embodiments, and FIG. 7 is the conventional one. A sectional view of the example, and FIG. 8 is a plan view of the main part in the same position-shifted state as above. 1... Instrument device, 4... Instrument case, 7... Flange part (mounting board), 8... Packing, 10,
12, 18, 20... Convex portion, 11, 13, 21...
...Through hole, 14, 16, 22... Cutting part, 15, 1
9... corner, L... diagonal length dimension (maximum outer diameter dimension), l... inner diameter dimension.

Claims

[Scope of utility model registration request]

Providing a convex portion on the mounting substrate, disposing an elastic member on the mounting substrate, and drilling a through hole in the elastic member,
In the elastic member attachment device, which attaches the elastic member to the mounting board by engaging the convex part with the through hole, the inner diameter dimension of the through hole at the contact position of the convex part and the through hole is determined. A mounting device for an elastic member, characterized in that the diameter of the elastic member is smaller than the outer diameter of the convex portion, and a cut portion is formed on the inner periphery of the through hole.