JPH0190616U - - Google Patents

Description

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

第１図はこの考案の一実施例であるマウントゴ
ムの取付構造を示す断面図、第２図は従来のマウ
ントゴムの取付構造を示す断面図、第３図はその
作用を説明するための要部断面図である。 １３……ボデー、１４ａ，１４ｂ……ボルト挿
通穴、１５ａ，１５ｂ……マウントゴム、１６…
…取付穴、１６ａ……内周縁部、１７……エンジ
ンマウントメンバ、１８……スペーサ、１８ａ…
…筒穴、１９……位置ずれ吸収用空間部、１９ａ
，１９ｂ……凹部、２０……振動吸収用空間部、
２０ａ，２０ｂ……凹部、２３ｂ……座金、２５
……ボルト、２６……ナツト。 Fig. 1 is a sectional view showing a mounting structure for a mount rubber which is an embodiment of this invention, Fig. 2 is a sectional view showing a conventional mount rubber mounting structure, and Fig. 3 is a main part for explaining its function. FIG. 13...Body, 14a, 14b...Bolt insertion hole, 15a, 15b...Mount rubber, 16...
...Mounting hole, 16a...Inner peripheral edge, 17...Engine mount member, 18...Spacer, 18a...
...Cylinder hole, 19... Space for absorbing positional deviation, 19a
, 19b... recess, 20... vibration absorption space,
20a, 20b... recess, 23b... washer, 25
...Boruto, 26...Natsuto.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固着具挿通穴をもつ一対のマウントゴムの間に
、取付穴をもつ第１の取付部材を介装させ、筒状
スペーサを前記固着具挿通穴および前記取付穴内
に配置した状態で、これらを両側から挟み込むよ
うに座金と第２の取付部材を位置させ、前記スペ
ーサ内に通した固着具により前記マウントゴムを
圧縮するように、前記座金と第２の取付部材とを
締結したマウントゴムの取付構造において、前記
一対のマウントゴムの接合面にリング状の第１の
凹部を設けて前記第１の取付部材の取付穴の縁部
領域が収容された位置ずれ吸収用空間部を形成す
るとともに、前記一対のマウントゴムの接合面と
固着具挿通穴内周面とのコーナ部にリング状の第
２の凹部を設けて前記スペーサとの間で振動吸収
用空間部を形成したことを特徴とするマウントゴ
ムの取付構造。 A first mounting member having a mounting hole is interposed between a pair of mount rubbers having a fixing device insertion hole, and with a cylindrical spacer arranged in the fixing device insertion hole and the mounting hole, both sides of the mounting rubbers are inserted. A mount rubber mounting structure in which the washer and the second mounting member are positioned so as to be sandwiched between the spacer and the washer and the second mounting member are fastened so that the mount rubber is compressed by a fixing tool passed through the spacer. A ring-shaped first recess is provided in the bonding surface of the pair of mount rubbers to form a positional deviation absorbing space in which an edge region of the mounting hole of the first mounting member is accommodated, and A mount rubber characterized in that a second ring-shaped recess is provided at a corner between the joint surface of the pair of mount rubbers and the inner circumferential surface of the fastener insertion hole to form a vibration-absorbing space between the pair and the spacer. mounting structure.