JPS633539U

JPS633539U -

Info

Publication number: JPS633539U
Application number: JP9691586U
Authority: JP
Priority date: 1986-06-25
Filing date: 1986-06-25
Publication date: 1988-01-11

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案の一実施例の断面図
、第３図ａはダイヤフラムゴムを示す平面図、第
３図ｂは第３図ａのＸ―Ｘ線断面図、第４図はダ
イヤフラムゴムをセンタープレートに取り付けた
状態の断面図、第５図は従来例を示し、同図ａは
ベース板の断面図、同図ｂは防振ゴムの断面図、
同図ｃは防振ゴムの取り付け状態の断面図であつ
て、１は防振ゴム、２は挿通部、３はベース板、
４は取り付け孔、５は膨大部、７は勾配面である
。 Figures 1 and 2 are cross-sectional views of one embodiment of the present invention, Figure 3a is a plan view showing the diaphragm rubber, Figure 3b is a cross-sectional view taken along the line X--X of Figure 3a, and Figure 4. is a cross-sectional view of the diaphragm rubber attached to the center plate, Figure 5 shows a conventional example, figure a is a cross-sectional view of the base plate, figure b is a cross-sectional view of the vibration-proof rubber,
FIG.
4 is a mounting hole, 5 is an ampulla, and 7 is a sloped surface.

Claims

[Scope of utility model registration request]

Insert the insertion part with a diameter smaller than the vibration-proof rubber that protrudes from the vibration-proof rubber into the mounting hole of the base plate, extend the enlarged part with a larger diameter than the mounting hole from the insertion part, and insert the enlarged part into the mounting hole. A vibration isolating rubber mounting structure in which the mounting seat surface on the peripheral edge of the vibration isolating rubber side of the mounting hole is made into a sloped surface that becomes lower from the outer circumferential side toward the mounting hole.