Passenger bus air filter and exhaust silencer fixing mechanism

A technology of exhaust muffler and fixing mechanism, which is applied in the direction of gas intake of power plant, vehicle components, power plant, etc., can solve the problems of occupying space, inconvenient for operators to detect and maintain, and achieves less components, strength and rigidity guarantee. 、Optimize the effect of the mounting bracket structure

Active Publication Date: 2015-02-04
NANJING GOLDEN DRAGON BUS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fixing mechanism for the air filter and the exhaust muffler of a passenger car, so as to solve the problems in the prior art that the fixing devices of the air filter and the exhaust muffler are set independently, take up space, and are inconvenient for operators to detect and maintain.

Method used

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  • Passenger bus air filter and exhaust silencer fixing mechanism
  • Passenger bus air filter and exhaust silencer fixing mechanism
  • Passenger bus air filter and exhaust silencer fixing mechanism

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Embodiment Construction

[0028] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the embodiments and the accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention.

[0029] refer to Figure 1 to Figure 6 As shown in the figure, a fixing mechanism for an air filter and an exhaust muffler of a passenger car of the present invention is fixed on the frame of a large passenger car, and includes: an exhaust integrated support 10, an air filter support 20, and a muffler hanger 30. The exhaust integrated support The bracket 10 is respectively connected to the air filter bracket 20 and the muffler hanger 30, wherein:

[0030] The exhaust comprehensive bracket 10 includes: a bracket main body 11, a muffler installation hanger 12, and an air filter installation bracket 13. Two muffler installation hangers 12 are welded on both lateral sides of the bracket main bo...

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Abstract

The invention discloses a passenger bus air filter and exhaust silencer fixing mechanism. The passenger bus air filter and exhaust silencer fixing mechanism comprises an exhaust comprehensive support, an air filter support and a silencer hanger, wherein the exhaust comprehensive support is respectively connected with the air filter support and the silencer hanger; the exhaust comprehensive support comprises a support main body, a silencer installation hanger and an air filter installation support; the air filter support comprises a first hoop and an installation base; the silencer hanger comprises a second hoop and an M-shaped support. The passenger bus air filter and exhaust silencer fixing mechanism solves the problems that the fixing positions of the air filter and the exhaust silencer are independently arranged, the occupied space is large, the inspection cannot be conveniently conducted by operating workers, etc.

Description

technical field [0001] The invention relates to the field of passenger car manufacturing, in particular to a fixing mechanism for an air filter and an exhaust muffler applied to a large rear-engine passenger car. Background technique [0002] With the popularization of means of transportation, various vehicles have entered people's lives. The intake and exhaust systems are an important part of the vehicle. Most of the existing large passenger cars use the rear-mounted engine, and the air filter and the exhaust muffler are set independently. The structure is not compact, which affects the practical space of the rear cabin of the passenger car; at the same time, the performance of isolating the vibration of the exhaust system from transmitting to the cabin is poor. The installation and adjustment of the air filter is inconvenient, and the air filter hoop takes up a lot of space, which is prone to interference between the air filter hoop and the compressor of the air conditione...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K13/02B60K13/04
Inventor 王海佗汪先锋段术林游海涵陈青生徐强
Owner NANJING GOLDEN DRAGON BUS
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