Engine fixing base

A technology of engine and fixing seat, which is applied in the direction of fuel air filter, etc., can solve the problems of insufficient compactness, cumbersome installation, complex structure, etc., and achieve the effect of small air intake resistance, good tightness and simple structure
CN102852676AInactive Publication Date: 2013-01-02朱鸿伟
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
朱鸿伟
Publication Date
2013-01-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an engine fixing base. A shell is fixedly connected with a flange by using a long bolt; a flange mounting bolt hole is fixed in an engine by a mounting bolt hole; an air filter core is arranged in an inner cavity of the shell; and eight air inlets of the flange are communicated with an air outlet. The flange comprises an air outlet, a bolt mounting hole and air inlets. The flange is fixed on the engine by the bolt mounting hole when being mounted, so that the trouble work caused by the demand of adding a mounting bracket is avoided. When the air filter works, air enters the inner cavity of the shell through the eight air inlets of the flange and flows through the air filter core, and thus, the clean air enters the inner cavity of the air filter core and enters the engine via the air outlet.
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Description

technical field

[0001] The invention relates to a fixing device, in particular to an engine fixing seat. Background technique

[0002] The fixing device of the engine air filter of the present invention is an important part for providing pure air to the engine, and its performance directly affects the power and life of the engine. At present, there are many types of air filters used in passenger cars, engineering vehicles, marine engines, etc. On the market, such air filters are generally connected by a specific mounting bracket, and then installed on the frame or engine. The structure of this type of air filter is generally a cylindrical shell, which is closed front and back, an air intake pipe is opened at a certain position in the radial direction of the shell, and an air outlet pipe is opened at the front cover. When taking in air, the air flows into the cylindrical shell from the air intake pipe, then flows through the air filter element installed in the cylindrical s...

Claims

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