Indoor wooden door with sound insulation and squeezing resistance functions

Abstract

The invention discloses an indoor wooden door with sound insulation and squeezing resistance functions. The indoor wooden door comprises a wooden door body. The wooden door body comprises a door frame, a clamping plate assembly arranged in the door frame, solid boards arranged on the two sides of the clamping plate assembly, attached to the clamping plate assembly and used for preventing the clamping plate assembly from getting loose, and decoration layers arranged on the outer surfaces of the solid boards and used for covering the wooden door body, wherein the clamping plate assembly comprises a first clamping plate layer, a second clamping plate layer attached to the lower surface of the first clamping plate layer, and a third clamping plate layer attached to the upper surface of the first clamping plate layer. The indoor wooden door is formed by fixing the clamping plate assembly, the solid boards and the decoration layers through the door frame. The structure of an existing indoorwooden door can be simplified; meanwhile, primary sound insulation can be conducted through a sound absorption cotton layer, secondary sound insulation can be conducted through the clamping plate assembly, the sound insulation effect of the indoor wooden door can be improved, an asbestos board in the clamping plate assembly has the advantages of being good in fiber toughness, good in tensile stress resistance performance and high in temperature tolerance value, and the service life of the indoor wooden door can be prolonged.

Description

technical field [0001] The invention relates to a sound-insulating and extrusion-resistant indoor wooden door. Background technique [0002] Existing wooden doors can be divided into many types according to materials, techniques and purposes. Widely used in civil, commercial buildings and residences. The door core of the solid wood composite door is mostly made of pine, fir or imported filler materials. [0003] The outside is made of density board and solid wood veneer, which is made after high-temperature hot pressing, and sealed with solid wood lines. Generally advanced solid wood composite door, the door core is mostly high quality white pine, the surface is solid wood veneer. Due to the low density and light weight of white pine, and it is easier to control the moisture content, the weight of the finished door is lighter, and it is not easy to deform and crack. In addition, the solid wood composite door also has the characteristics of heat preservation, impact resis...

AI Technical Summary

Problems solved by technology

However, due to the increasing scarcity of existing forest resources, people advocate the protection of deep forest resources. Therefore, the components of the wooden door industry reduce all solid wood processing to make wooden doors, and then combine solid wood doors with new materials. However, combined with the existing indoor wooden doors to analyze, Most of them have the following problems: 1. The structure of the indoor wooden door is complex, which makes the assembly and processing of the indoor wooden door more difficult; 2. The material used for the wooden door body is mostly rubber, etc., which has poor flame retardancy, toughness and resistance to stretching and extrusion Poor effect; 3. Poor sound insulation effect, unable to isolate indoor and outdoor sounds, affecting user experience

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