Engine with noise reduction function

An engine and functional technology, which is applied in the direction of engine components, machines/engines, mechanical equipment, etc., can solve the problems of poor noise reduction effect, engine noise pollution, and single noise reduction measures, so as to achieve multiple noise reduction functions, ensure health, Guarantee the effect of normal life

Inactive Publication Date: 2016-11-16
刘书雄
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the engine is working, it will produce a certain amount of noise, which will affect people's normal life. Being in a noisy environment for a long time will cause certain damage to the body and low safety performance. At the same time, some engines on the market have serious noise pollution and single noise reduction measures. The noise effect is poor, the equipment is damaged quickly, and the service life is low

Method used

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see Figure 1-4 , the present invention provides a technical solution: an engine with noise reduction function, including a base 1 and an engine body 15, the engine body 15 is located directly above the base 1, and two movable rods 2 are arranged on the bottom of the engine body 15, two The middle part of each movable rod 2 is all hinged by bearing pin 3, can buffer the impact force of engine body 15, has played the effect of noise reduction, and the tw...

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Abstract

The invention discloses an engine with a noise reduction function. The engine comprises a base and an engine body. The engine body is located over the base. Two movable rods are arranged at the bottom of the engine body. The middle portions of the two movable rods are hinged through a pin shaft. Springs are fixedly connected to the two ends of each of the two movable rods. The two movable rods are placed on the top of the base. A first noise elimination layer and a second noise elimination layer are arranged on the outer side face of the engine body. Triangular protrusions arranged at equal intervals are arranged on the inner wall of the first noise elimination layer. A noise elimination chamber is arranged on the top of the engine body. The engine with the noise reduction function can conduct noise reduction and elimination treatment, the noise reduction functions are diverse, the noise reduction effect is better, and noise pollution is effectively avoided; and normal life of people is guaranteed, the body health of operators is guaranteed, safety performance is high, equipment is protected to a certain degree, and the service life is longer.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to an engine with a noise reduction function. Background technique [0002] Power equipment is a device that converts, conducts and adjusts various potential energy in nature, that is, in the production process of an enterprise, it can convert the potential of nature into mechanical energy, then convert mechanical energy into electrical energy, and convert electrical energy into mechanical energy According to the different links in the power system, the power equipment is divided into the following categories: power generation equipment, power transmission and distribution equipment, and power consumption equipment, etc. The engine is a common power generation equipment. When the engine is working, it will produce a certain amount of noise, which will affect people's normal life. Being in a noisy environment for a long time will cause certain damage to the body and low safet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B77/13
CPCF02B77/13
Inventor 刘书雄
Owner 刘书雄
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