Finger-joint assembled type wood floor

A wood floor and wood strip technology, applied in the direction of floors, buildings, building structures, etc., can solve the problems of insufficient strength and inability to maximize the use of leftover wood, so as to improve the connection strength, ensure the service life, and improve the utilization rate. Effect

Inactive Publication Date: 2016-06-15
HUZHOU NANXUN SHUANGLIN ZHENSEN WOOD PROCESSING FACTORY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also some manufacturers that produce wooden floors spliced ​​from discarded wooden strips, but they cannot maximize the use of leftover wood, and the strength is not strong enough

Method used

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  • Finger-joint assembled type wood floor
  • Finger-joint assembled type wood floor
  • Finger-joint assembled type wood floor

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0014] Example. A finger-jointed assembled wooden floor, constituted as figure 1 , 2 As shown in and 3, it includes a substrate 6, on which a crack-proof layer 7 and an upper veneer 8 are sequentially arranged, and below the substrate 6, a moisture-proof layer 9 and a lower veneer 10 are successively provided, and the substrate 6 includes a plurality of interlaced middle fingers The cross-section of the middle finger-joined wood bar 1 is an isosceles trapezoid 3, and the two sides of the plurality of interlaced middle finger-joined wood bars 1 are respectively provided with side finger-joined wood bars 2. The cross-section is a right-angled trapezoid 4; the inclination angles of the inclined surfaces on both sides of the middle finger-jointed wooden strip 1 and the inclined surface on one side of ...

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PUM

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Abstract

The invention discloses a finger-jointed assembled wooden floor, which comprises a base plate (6), on which a crack-proof layer (7) and an upper veneer (8) are arranged sequentially, and a moisture-proof layer is arranged under the base plate (6) sequentially (9) and the lower veneer (10), the base plate (6) includes a plurality of staggered middle finger-jointed wood strips (1), the cross-section of the middle finger-jointed wood strips (1) is an isosceles trapezoid (3), and the There are side finger-jointed bars (2) on both sides of a plurality of interlaced middle finger-jointed bars (1), and the cross-section of the side finger-joined bars (2) is a right-angled trapezoid (4); the middle finger-joined bars The inclination angle of the both side inclined surfaces of (1) and the inclination angle of one side inclined surface of the side finger-jointed wooden strips (2) are both 70-80°. The invention has the characteristics of firm connection, high utilization rate and stable use.

Description

technical field [0001] The invention relates to an assembled floor, in particular to a finger joint assembled wooden floor. Background technique [0002] With the rapid development of the economy and the gradual improvement of people's living standards, the consumption of wood has further increased, causing the price of wood products in my country to rise, and the prices of solid wood flooring and multi-layer solid wood flooring with precious tree species as veneer are rising steadily. In order to alleviate the contradiction between supply and demand in the wooden floor market, and to protect our country's precious tree species and achieve sustainable development, how to apply leftover wood strips to wooden flooring has become a top priority for many wooden flooring manufacturers. There are also some manufacturers that produce wooden floors spliced ​​from discarded wooden strips, but they cannot maximize the use of leftover wood, and the strength is not strong enough. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/04
CPCE04F15/04
Inventor 俞金根
Owner HUZHOU NANXUN SHUANGLIN ZHENSEN WOOD PROCESSING FACTORY
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