The invention discloses an exhaust funnel fixing device for connecting the rear end of an exhaust funnel onto a chassis of a motor vehicle. The exhaust funnel fixing device comprises a U-shaped clamping assembly for fixing the exhaust funnel; two guide bolts are fixed to the lower part of the chassis of the motor vehicle; two ends of the U-shaped clamping assembly sleeve the guide bolts by a clearance fitting manner; a nut assembly positioned at the lower part of the U-shaped clamping assembly is arranged on the guide bolt. The exhaust funnel fixing device is characterized in that a lower spring is arranged on the guide bolt and positioned at the lower part of the U-shaped clamping assembly and while an upper spring is arranged on the guide bolt and positioned at the upper part of the U-shaped clamping assembly. The exhaust funnel fixing device has the advantages that the exhaust funnel is difficult to fall down, and abnormal noise cannot be generated.
Exhaust funnel fixing device
2015-05-27
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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