Unlock instant, AI-driven research and patent intelligence for your innovation.

Domestic soundproof door

A technology for sound insulation doors and households, applied in the field of doors and windows, can solve problems such as poor sound insulation effect of sound insulation doors, and achieve the effect of enhancing absorption capacity

Active Publication Date: 2017-04-26
浙江杭海新城控股集团有限公司
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the technical problem of poor sound insulation effect of existing soundproof doors, the present invention provides a household soundproof door

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Domestic soundproof door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Acoustic doors for home use, including:

[0023] The door panel, the door panel is a mechanical panel of the bridge hole. There are multiple bridge holes vertically running through the entire door panel in the door panel. The bridge holes are parallel to each other. There is a flap on the door panel.

[0024] The door frame, the door frame is a rectangular frame without a bottom, the side of the door frame is provided with a hinge and the first bevel gear, the first bevel gear is fixed to the side of the door frame, the door frame and the door panel are connected by a hinge, The end of the plate is provided with a second bevel gear, the second bevel gear meshes with the first bevel gear, and the door frame is provided with a groove for the second bevel gear to move;

[0025] Interlayer, there are multiple interlayers in each bridge hole, and the interlayer divides each bridge hole into multiple independent cavities. The independent cavities are filled with glass fibers,...

Embodiment 2

[0030] Compared with Embodiment 1, the difference is that patterns are engraved on the surface of the door panel, and the depth of the patterns is 3.5mm. The depth of the pattern reaches 3.5mm, which can enhance the ability of the pattern to absorb noise.

Embodiment 3

[0032] Compared with Example 2, the difference is that the independent cavity is sealed and waterproofed, that is, waterproof glue is applied in the independent cavity, and waterproof glue is applied between the interlayer and the bridge hole, which can prevent shear thickening Fluid evaporates.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the field of doors / windows, in particular to a domestic soundproof door, comprising: a door plate which is a bridge opening mechanical plate, wherein a plurality of bridge openings vertically through the whole door plate are present in the door plate and are parallel to one another; a door frame which is a bottomless rectangular frame, wherein the lateral side of the door frame is provided with hinges and a first conical gear, the first conical gear is fixed to the lateral side of the door frame, the door frame is connected to the door plate through the hinges, the door plate is provided with a flip plate, the flip plate is positioned at the bottom of the door plate and is hinged to the door plate, an end of the flip plate is provided with a second conical gear, and the second conical gear meshes with the first conical gear; partitions, wherein multiple partitions are arranged in each bridge opening and divide the bridge opening into multiple independent cavities all filled with glass fiber, and the upper surface of each partition is provided with a water storage channel in which shear thickening fluid is received. The domestic soundproof door is provided to solve the technical problem that an existing soundproof door has poor soundproof effect.

Description

technical field [0001] The invention relates to the field of doors and windows, in particular to a household soundproof door. Background technique [0002] We who live in the concrete forest always hope to have the serenity of "the winding path leads to a secluded place, and the meditation room is deep in flowers and trees". The sound insulation treatment of the whole house can leave you a piece of pure land in the busy city. But the door is like a gap in a fortress. If the sound insulation of the door is not in place, it will seriously affect the sound insulation effect of the entire room. Nowadays, people spend a lot of money to buy sound insulation doors with excellent sound insulation effects. [0003] Existing soundproof doors are generally filled with materials such as sound-absorbing cotton or PU inside, and the sound-absorbing properties of the materials themselves are used to achieve sound-proof effects. According to the different filling materials, the sound insul...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/20E06B3/70E06B7/20
CPCE06B3/70E06B3/7001E06B5/20E06B7/20
Inventor 刘侃
Owner 浙江杭海新城控股集团有限公司