Suspended type vibration and noise reduction window

Abstract

The invention discloses a suspended type vibration and noise reduction window. The window comprises a window frame, hinges, window glass and gas / liquid sealing loops. The window frame is fixedly connected to a window base, hollow guide sliding grooves the number of which is the same as that of the window glass are formed in the top of the inner wall of the window frame, the upper parts of the hinges are cylinders and are embedded in the corresponding hollow guide sliding grooves, the window glass is fixedly connected to the lower parts of the hinges to be suspended on the window frame, and thegas / liquid sealing loops are arranged around both sides of the window glass. The window glass is suspended in the hollow guide sliding grooves of the window frame through the hinges so that the window glass can be freely opened and closed, and meanwhile through the suspending characteristic, the transmission path of external vibration to the window glass can effectively decreased. According to the gas / liquid sealing loops, the sealing performance of the window in a closed state is ensured, introduction of external noise is avoided, and meanwhile the effective constraint of the window glass inclosed and open states is ensured, so that the vibration of the window glass is reduced, and therefore the vibration and noise reduction effect of the window under different states is achieved.

Description

technical field [0001] The invention relates to a window, in particular to a hanging type vibration and noise reduction window. Background technique [0002] Existing windows, including general building doors and windows, or automobile windows, can be mainly classified into two types: windows that can be opened and closed by pushing and pulling to achieve ventilation and windows that are completely fixed on the wall and cannot achieve ventilation . Push-pull windows usually have the problems of large fit gaps and complex connection relationships. On the one hand, external noise is introduced, and on the other hand, external vibration is introduced to cause the window glass to vibrate and generate noise. The fully fixed window realizes the complete isolation of external noise, but the close combination of the window glass itself and the wall makes the transmission of vibration to the window glass more direct, and the vibration noise of the window glass is more obvious, and t...

AI Technical Summary

Problems solved by technology

However, this design does not have a transmission path that fundamentally reduces noise, and the seal is still achieved by the sealing strip. Long-term use cannot ensure that it is always tightly bonded to the glass

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