PROBLEM TO BE SOLVED: To secure rigidity around a notch of a fitting member.SOLUTION: Right and left stud bolts 6R and 6L protrude from rear faces 9 of right and left brackets 5R and 5L that are fixed to a dash panel 4. A fitting part 11 of a flange part 10b of an under cover 10 includes a bolt insertion part 12, a fitting surface part 24 and right and left protrusions 13, and a shank of the stud bolt 6L is inserted into the bolt insertion part 12. The bolt insertion part 12 extends upwards from an opening 23 of a lower end edge 20 of the flange part 10b and notched in a substantial U shape. The right and left protrusions 13 protrude backwards from the rear face 14 of the flange part 10b, and lower ends 16a of right and left inner wall surface parts 16 of the right and left protrusions 13 are opposite to each other with the bolt insertion part 12 interposed therebetween. The inner wall surface parts 16 of the right and left protrusions 13 and a region 18 in a portion of a cover body 10a integrally protrude backwards from the rear face 14 of the flange part 10b outside of the fitting surface part 24 in such a manner that the fitting surface part 24 is enclosed.SELECTED DRAWING: Figure 9
【課題】取付部材の切欠きの周辺の剛性を確保する。【解決手段】ダッシュパネル4に固定される左右のブラケット5L,5Rの後面9からは左右のスタッドボルト6L,6Rが突出する。アンダーカバー10のフランジ部10bの取付部11は、ボルト挿通部12と取付面部24と左右の突出部13とを有し、ボルト挿通部12の内部には、スタッドボルト6Lの軸部が挿通する。ボルト挿通部12は、フランジ部10bの下端縁20の開口23から上方へ延びて略U字状に切り欠かれる。左右の突出部13は、フランジ部10bの後面14から後方へ突出し、左右の突出部13の左右の内壁面部16の下端部16aは、ボルト挿通部12を挟んで対峙する。左右の突出部13の内壁面部16とカバー本体10aの一部の領域18とは、取付面部24を囲むように取付面部24の外側のフランジ部10bの後面14から一体的に後方へ突出する。【選択図】図9
FITTING STRUCTURE FOR FITTING MEMBER
取付部材の取付構造
2017-02-02
Patent
Electronic Resource
Japanese
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |