JPS633539U - - Google Patents

Description

【図面の簡単な説明】[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 (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 防振ゴムより一体に突出した防振ゴムより径の
細い挿通部をベース板の取り付け孔に挿通し、取
り付け孔より径の大きな膨大部を挿通部より一体
に連出して膨大部を取り付け孔に係止し、取り付
け孔の防振ゴム側の周縁の取り付け座面を外周側
から取り付け孔に向かつて低くなる勾配面にして
成る防振ゴムの取り付け構造。 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.