Energy-saving, corrosion-reducing and emission-reducing dust-proof insulating synergistic device for vehicles
A dust-proof and automotive technology, applied in exhaust devices, mufflers, engine components, etc., can solve the problems of medium resistance, pollution and rot at the exhaust port, poor exhaust, etc., and achieves pollution reduction, good effect, and high added value. effect of value
Active Publication Date: 2011-11-16
李宇峰
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Problems solved by technology
[0003] The car is driven by natural wind resistance while the car is moving forward, and the rear of the forward car is driven by the whirling wind. In this way, the dust and cold air from swirling in the forward anti-blocking area will easily cause poor exhaust, and sometimes the middle blockage and pollution in the exhaust port will become rotten.
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[0018] In the present invention, a metal mesh cover 3 is fixedly installed on the mesh cover support body 4, and the mesh cover end cover 7 is formed by fixed connection of the end cover inner ring 1 and the end cover outer ring 2. The ring 1 is in contact with the mesh cover support body 4, and the outer ring of the end cover on the mesh cover end cover 7 is in contact with the metal mesh cover 3, that is, the mesh cover end cover 7 is inserted into the fixed frame composed of the mesh cover support body 4 and the metal mesh cover 3. The front end of the body has a net cover buckle 6 between the end cover inner ring 1 and the net cover support body 4 contact parts, and a filter net cover 5 is fixedly installed on the net cover buckle. Both ends of the fixed body composed of the net cover support body 4 and the metal net cover 3 are equipped with the above-mentioned structure, so that the exhaust gas can be filtered twice.
[0019] In the present invention, a heat-resistant se...
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The invention relates to an energy-saving, corrosion-reducing and emission-reducing dust-proof insulating synergistic device for vehicles, belonging to the field of motor vehicle parts. The invention aims to solve the problem of emission pollution of motor vehicles, and provides the energy-saving, corrosion-reducing and emission-reducing dust-proof insulating synergistic device for the vehicles, which is installed in the exhaust pipe of a motor vehicle. In the invention, a metal mesh shield is fixedly installed on a shield-shaped supporting body; a mesh shield end cover is formed by fixedly connecting an end cover inner ring and an end cover outer ring; the end cover inner ring on the mesh shield end cover is in contact with the mesh shield supporting body; the end cover outer ring on themesh shield end cover is in contact with the metal mesh shield; a mesh shield buckle is arranged at the contact part between the end cover inner ring and the mesh shield supporting body; and a filtermesh shield is fixedly installed on the mesh shield buckle. The device of the invention is installed in the tail end of the exhaust pipe of the motor vehicle, the tail gas exhausted from the inner part of the motor vehicle is exhausted from the device of the invention, and the device of the invention is suitable for motor vehicles such as motorcycles, limousines, passenger carriages, wagons and the like.
Description
Technical field: [0001] The invention belongs to the field of motor vehicle accessories. Background technique: [0002] Environmental organizations in China and the world regard high-tech innovation, energy saving, emission reduction and environmental protection as the core of scientific development, with the purpose of reducing pollution, cleaning the environment and benefiting mankind. With the increase in the use of automobiles, automobile exhaust pollution has become a major problem of environmental pollution. It not only pollutes cities and villages but also pollutes every corner of the world. If the exhaust pollution of each vehicle is calculated by the emission of 2-3 decibels, the pollution sources of hundreds of millions of vehicles in the world every day will be even greater. The harm to the world and human beings is even stronger, and we need our scientific research and development for comprehensive governance. [0003] The car is driven by natural wind resistan...
Claims
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IPC IPC(8): F01N3/021F01N13/08
Inventor 李宇峰李志清
Owner 李宇峰