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Automobile noise isolation and adsorption device

An adsorption device, a technology for automobiles, applied in vehicle parts, transportation and packaging, elastic suspension, etc., can solve the problem of limited shock absorption effect, and achieve the effect of improving the effect, low noise, and smooth driving of the car

Inactive Publication Date: 2021-09-24
湖南翰坤实业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, existing automobiles only use shock absorbers for shock absorption, and the shock absorption effect is limited. Therefore, the present invention designs an automobile noise isolation and adsorption device. It is attached to the car and combined with the original shock absorber of the car to achieve multiple noise reduction and shock absorption. The noise reduction and shock absorption effect is good, making the car run more smoothly and with less noise

Method used

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Embodiment Construction

[0016] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. . It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0017] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" are Based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the inventive product is usually placed in use, it is only for the...

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Abstract

The invention discloses an automobile noise isolation and adsorption device which is applied to an automobile, the automobile is provided with an automobile body and a shock absorber, the automobile noise isolation and adsorption device comprises a hydraulic cylinder, dampers, hollow covers and transmission vibrating diaphragms, the hydraulic cylinder is installed on the shock absorber, and the hydraulic cylinder synchronously stretches and retracts along with stretching and retracting of the shock absorber; the number of the dampers, the number of the hollow covers and the number of the transmission vibrating diaphragms are the same, each damper comprises a shell, a damping piston, a damping piston rod and a connecting block, a through hole is formed in each damping piston, each damping piston is movably installed in the corresponding shell, one end of each damping piston rod is connected with the corresponding damping piston, and the other end of the damping piston rod penetrates out of the shell. By combining the original shock absorber of the automobile, multiple noise reduction and shock absorption are realized, the noise reduction and shock absorption effects are good, the automobile runs more stably, and the noise is lower.

Description

technical field [0001] The invention relates to the technical field of automobile noise reduction, in particular to an automobile noise isolation and adsorption device. Background technique [0002] The existing shock absorber is used to suppress the shock when the spring rebounds after shock absorption and the impact from the road surface. It is widely used in automobiles to accelerate the attenuation of frame and body vibrations and improve the ride comfort of automobiles. However, existing automobiles only use shock absorbers for shock absorption, and the shock absorption effect is limited. Therefore, the present invention designs an automobile noise isolation and adsorption device. It is attached to the car and combined with the original shock absorber of the car to achieve multiple noise reduction and shock absorption. The noise reduction and shock absorption effect is good, making the car run more smoothly and with less noise. Contents of the invention [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G13/08B60R13/08F16F15/023F16F15/03
CPCB60G13/08B60R13/0884F16F15/023F16F15/035
Inventor 康望才
Owner 湖南翰坤实业有限公司
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