The invention provides a sound insulation structure of a vehicle, which can avoid contact between the front end of a wire rod and a cover part without increasing manufacturing cost. A side liner (12) that divides the inside and the outside of the luggage compartment; a lid section (16) that closes an opening (14) provided in the side liner; a sound-insulating material (24) that is disposed along the outside of the side liner; and a wire (26) that is disposed along the outside of the side liner and further to the outside than the sound-insulating material, one end of the wire being connected to the lock member, and the other end of the wire being connected to the side liner. At least a portion of the other end of the wire material is positioned in the opening (14), and a distance increasing section (32) in which the distance between the outer surface (28) of the sound insulation material (24) and the inner surface (30) of the cover section (12) increases is provided to the peripheral edge of the opening (14) of the side liner (12).
本发明提供一种车辆的隔音构造,其能够不增加制造成本而避免线材的前端与盖部的接触。包括将燃料箱盖的开闭状态锁止的锁止部件、划分行李舱的内侧和外侧的侧内衬(12)、封堵设置于侧内衬的开口(14)的盖部(16)、沿着侧内衬的外侧配置的隔音材料(24)、以及沿着侧内衬的外侧配置在比隔音材料靠外侧的线材(26),线材的一端与锁止部件连接,线材的另一端的至少一部分位于开口(14),将隔音材料(24)的外侧的面(28)与盖部(12)的内侧的面(30)的分离距离变大的距离扩大部(32)设置于侧内衬(12)的开口(14)的周缘部。
Sound-proof structure for vehicle
车辆的防音构造
2023-10-31
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Sound-proof device and vehicle provided with sound-proof device
European Patent Office | 2015
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