Air cleaners for internal combustion engines of saddle-riding vehicles

A saddle-riding vehicle, air filter technology, applied in combustion air/combustion-air treatment, machine/engine, mechanical equipment, etc., can solve the problem of complex structure, increase in the number and weight of components, and the number of engaging mechanisms Increase in the number of parts, and achieve the effect of preventing falling off, realizing the number of parts, and good appearance.

Active Publication Date: 2017-04-12
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the structure disclosed in the above-mentioned Patent Document 1, at least two sets of upper and lower engaging mechanisms are required, which not only increases the number of engaging mechanisms, but also complicates the structure, and the engaging mechanisms are arranged on the filter housing. exterior, thus easily affecting the appearance of the vehicle
Therefore, in the structure disclosed in the aforementioned Patent Document 1, although the engaging mechanism is concealed by a cover covering the filter case from the outside, this leads to an increase in the number of parts and weight.

Method used

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  • Air cleaners for internal combustion engines of saddle-riding vehicles
  • Air cleaners for internal combustion engines of saddle-riding vehicles
  • Air cleaners for internal combustion engines of saddle-riding vehicles

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Embodiment Construction

[0054] refer to Figure 1 to Figure 6 Embodiments of the present invention will be described. In addition, in the following description, front and rear, left and right, and up and down refer to the directions seen from the occupant of the motorcycle.

[0055] First, in figure 1 Among them, the saddle-riding vehicle is a portable two-wheeled motor vehicle, which has a low-floor pedal 10 for the occupant sitting on the riding seat 16 to place his or her feet. The frame F of the saddle-riding vehicle has Steering standpipe 13, which supports the front fork 11 and the steering handle 12 so as to be able to turn, the front fork 11 pivotally supports the front wheel WF, and the steering handle 12 is connected with the front fork 11; and a pair of left and right side frames 15 . The side frame 15 is formed by bending a single pipe material, and the side frame 15 integrally has: a descending frame portion 15a hanging downward from the lower end of the descending pipe 14; a bottom f...

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Abstract

An air filter of an internal combustion engine for a saddle type vehicle. A shell main body and a shell cover are bonded on a bonding surface extending along a vertical direction and a filter element bearing plate clamped between the shell main body and the shell cover is provided with a filter element of the filter, reduction of the number of components and simplification of the structure can be realized without affecting the appearance of the vehicle, and disengagement of the filter element bearing plate is prevented during maintenance. An inner wall of the shell main body (42) is provided with a first protruding wall (61), the first protruding wall (61) protrudes towards the filter element bearing plate (46) side, a tail end part (61a) of the first protruding wall (61) approaches or abuts against the filter element bearing plate (46), the filter element bearing plate (46) is provided with a second protruding wal (62) in a protruding manner, and the second protruding wall abuts against or approaches and coincides with the first protruding wall (61) at least from upper and lower sides.

Description

technical field [0001] The present invention relates to an air filter for an internal combustion engine for a saddle-riding vehicle, which includes: a filter case formed by combining a case main body and a case cover so that they can be separated on a joint surface extending in an up-down direction; a filter element support plate clamped between the housing body and the housing cover; and a filter element disposed on the filter element support plate, the filter element cooperating with the filter element support plate to The interior of the filter housing is divided into a raw room and a clean room. Background technique [0002] According to Patent Document 1, there is known an air cleaner for an internal combustion engine for a motorcycle: the filter housing is configured such that the housing main body and the housing cover are combined in a manner that can be separated from the left and right in the vehicle width direction, and the air filter is filtered. The interior of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02M35/024
CPCF02M35/02425F02M35/162
Inventor 中内洪太
Owner HONDA MOTOR CO LTD
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