To provide a temporary holding structure of a fitting bolt 30 by a pillar trim 20 itself.SOLUTION: In a temporary holding structure, a fitting bolt 30 for fixing a fitting plate part 41 to a pillar panel 10 by being inserted into a fitting hole 41a of the fitting plate part 41 of an upper member 20U is held in an unremovable state by the upper member 20U. The fitting bolt 30 includes a flange part 32 brought into contact with the fitting plate part 41 in a state in which a shaft part 33 is inserted into the fitting hole 41a. The upper member 20U integrally includes a pair of cantilever-shaped elastic regulation pieces 44 on a removal side in an insertion/extraction direction of the fitting bolt 30. When viewed from the insertion/extraction direction, the pair of elastic regulation pieces 44 are arranged such that the fitting hole 41a is interposed between the tips, partially overlaps the flange part 32 brought into contact with the fitting plate part 41, can be elastically displaced by pressing the flange part 32 when the shaft part 33 of the fitting bolt 30 is inserted into the fitting hole 41a from between the tips, and faces the flange part 32 by being elastically recovered by passing through the flange part 32.SELECTED DRAWING: Figure 1
【課題】ピラートリム20自体による取付ボルト30の仮保持構造を提供する。【解決手段】仮保持構造では、アッパ部材20Uの取付板部41の取付孔41aに挿通されて取付板部41をピラーパネル10に固定する取付ボルト30が、アッパ部材20Uに抜止め状態で保持される。取付ボルト30は、取付孔41aへの軸部33の挿通状態で取付板部41に当接するフランジ部32を有する。アッパ部材20Uは、取付ボルト30の挿抜方向抜去側に片持ち状の一対の弾性規制片44を一体に有する。挿抜方向から見たとき、一対の弾性規制片44は、先端部の間に取付孔41aが介在するように配置され、取付板部41に当接するフランジ部32とは部分的に重なり、先端部の間から取付孔41aに取付ボルト30の軸部33が挿通されるときには、フランジ部32の押し当てにより弾性的に変位可能であり、フランジ部32の通過により弾性復帰してフランジ部32と対向する。【選択図】図1
TEMPORARY HOLDING STRUCTURE OF FITTING BOLT FOR VEHICLE INTERIOR PART
車両用内装部品の取付ボルト仮保持構造
2024-09-20
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |