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Automobile muffler installation structure

A technology of automobile muffler and installation structure, applied in muffler device, power device, exhaust device, etc., can solve problems such as abnormal noise, wear deformation, axial movement, etc., and achieve convenient installation, reduce vibration, and simple structure. Effect

Inactive Publication Date: 2018-09-04
CHONGQING CHUNHUI PAINTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a car muffler installation structure, which can be installed easily, has a stable structure, and is fixed firmly. And other problems, and can greatly reduce the vibration generated by the muffler in the process of driving the car

Method used

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  • Automobile muffler installation structure

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Experimental program
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Embodiment Construction

[0014] figure 1 It is a schematic diagram of the structure of the present invention, as shown in the figure: a car muffler installation structure of the present embodiment, the car muffler installation structure includes a frame connecting plate 6, a muffler hoop 1 and a suspension 2, and the suspension 2 includes an upper The flat plate 2-2 and the vertical plate 2-3, the frame connecting plate 6 includes a vertical plate and a horizontal plate integrally formed with the vertical plate, and the horizontal plate is provided with a slot for inserting the vertical plate 2-3 6-2-1; the automobile muffler installation structure also includes an upper connection assembly that connects the upper plate 2-2 to the horizontal plate of the frame connection plate 6, and at least one set of the upper connection assembly is provided, and the upper connection assembly It includes an upper connecting piece 7 and a damping body 8 arranged between the upper plate 2-2 and the transverse plate a...

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PUM

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Abstract

The invention discloses an installation structure for an automobile silencer. The installation structure comprises a frame connecting board, a silencer hoop and a suspension. The suspension comprises an upper flat board and a vertical board. The frame connecting board comprises a vertical board body and a transverse board, wherein the transverse board and the vertical board body are integrally formed, and the transverse board is provided with a slot allowing the vertical board body to be inserted therein. The installation structure for the automobile silencer further comprises at least one upper connecting assembly used for connecting the upper flat board with the transverse board of the frame connecting board, and each upper connecting assembly comprises an upper connecting piece and a damping body arranged between the upper flat board and the transverse board, wherein the upper connecting piece penetrates the damping body. By the adoption of the installation structure, installation is convenient, the structure is stable, fixing is firm, and vibration generated by the silencer in the travel process of an automobile can be greatly reduced.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an installation structure of an auto muffler. Background technique [0002] Automobile muffler, also known as exhaust muffler, is a component installed at the end of the exhaust pipe of the automobile. Its function is to reduce the speed and pressure of exhaust gas discharged from the engine to reduce noise. [0003] At present, the automobile muffler is generally assembled with a hook and a rubber hanger. The hook is generally made of ordinary steel, and one end of the hook is extruded into a pier head, which is connected and assembled with the rubber hanger. Although this structure is simple in process, there are the following problems after assembly: the posture of the rubber suspension cannot be adjusted, the rubber suspension is twisted and deformed, and the muffler will generate certain vibrations with the driving of the car, which will cause the rubber suspension to vibrate in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01N13/18B60K13/04
CPCB60K13/04F01N13/18F01N2590/00
Inventor 王金玉
Owner CHONGQING CHUNHUI PAINTING CO LTD