Muffler unit for saddle-ride type vehicle

A riding-type vehicle and muffler technology, which is applied in the direction of mufflers, exhaust devices, bicycle accessories, etc., can solve the problems of low operating efficiency and difficult installation operations, and achieve easy installation operations, reduce the number of parts, and improve workability Effect

Active Publication Date: 2013-12-04
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above structure, since it is joined, when attaching the first and second guard plates to the bracket of the muffler main body, it is necessary to press the respective guard plates while attaching them so as not to be formed on the respective guard plates. The common connection hole on the upper part is misaligned from the specified position, so it is difficult to carry out the installation work
In addition, i

Method used

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  • Muffler unit for saddle-ride type vehicle
  • Muffler unit for saddle-ride type vehicle
  • Muffler unit for saddle-ride type vehicle

Examples

Experimental program
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Example Embodiment

[0056] figure 1 It is a right side view of the rear part of the two-wheeled motor vehicle 1 which concerns on one embodiment of this invention. The frame of the vehicle is composed of a main frame 2 and a sub-frame 3. The main frame 2 diverges from the head pipe that supports the front fork in a steerable manner and then hangs downward and extends rearward. It is inclined upward at the rear end. The front fork is used to pivotally support the front wheel, and the subframe 3 is erected on the upper rear part of the head pipe and the main frame 2. The above-mentioned main frame 2 supports the helmet storage part 4, the fuel tank 5, and the seat cushion 6 for a passenger vehicle by the upper part.

[0057] The power plant 7 of the two-wheeled motor vehicle 1 is an integrated power plant of an internal combustion engine 8 and a power transmission device 9. The internal combustion engine 8 is a forced air-cooled 1-cylinder internal combustion engine and is located in the center of th...

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PUM

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Abstract

A muffler unit 30 for a saddle-ride type vehicle includes a first protector 70 which covers an outer surface of a muffler body 35 and serves as a thermal insulator, and a second protector 80 disposed on an outer surface of the first protector 70. The first and second protectors 70, 80 are attached and fastened together to the muffler body 35. The first protector 70 is larger than the second protector 80, and has a large recessed portion 71 into which the second protector 80 fits. The second protector 80 is disposed such that its outer peripheral rim 81 is buried in the recessed portion 71, while being adjacent to an inner peripheral wall of the recessed portion 71 and spaced therefrom by a predetermined interval (s).

Description

technical field [0001] The invention relates to a muffler device for a saddle-riding vehicle. Background technique [0002] As a conventional saddle type vehicle muffler device, a muffler device having a first fender covering an outer surface of a muffler main body and a second fender covering a lower portion of the first fender from the outside is known. In this prior art, the first fender and the second fender are joined to a bracket provided on the muffler main body. In this configuration, the number of connecting members can be reduced. However, in the above structure, since it is joined, when attaching the first and second guard plates to the bracket of the muffler main body, it is necessary to press the respective guard plates while attaching them so as not to be formed on the respective guard plates. Since the common connection hole on the top is misaligned from the predetermined position, it is difficult to carry out the installation work. In addition, in the abov...

Claims

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Application Information

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IPC IPC(8): F01N13/00F01N13/08F01N13/14
CPCF01N1/089F01N13/14F01N2260/20B62J23/00F01N2450/24
Inventor 涉木克明
Owner HONDA MOTOR CO LTD
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