JPS6358130U

JPS6358130U -

Info

Publication number: JPS6358130U
Application number: JP15301686U
Authority: JP
Priority date: 1986-10-03
Filing date: 1986-10-03
Publication date: 1988-04-18
Anticipated expiration: 2001-10-03
Also published as: JP2507072Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例となる直貼り化粧床
材を示す斜視面図で、第２図はそのＡ―Ａ′断面
図で、第３図は他の実施例の直貼り化粧床材の断
面図を示す。第４図は実施例１の試験結果、第５
図は実施例２の試験結果を示す。第６図は従来の
直貼り化粧床材を示す断面図である。１……凹条溝、２……凸条、３……合板製化粧
床板、４……バツカー材、５……第１緩衝材、６
……副え板、７……第２緩衝材、８……釘打ち部
、９……遮音性能を有するシート。 Fig. 1 is a perspective view showing a directly applied decorative flooring material according to an embodiment of this invention, Fig. 2 is a sectional view taken along line A-A', and Fig. 3 is a directly applied decorative flooring material of another embodiment. A cross-sectional view is shown. Figure 4 shows the test results of Example 1;
The figure shows the test results of Example 2. FIG. 6 is a cross-sectional view showing a conventional directly applied decorative flooring material. DESCRIPTION OF SYMBOLS 1... Concave groove, 2... Convex strip, 3... Plywood decorative floorboard, 4... Backer material, 5... First buffer material, 6
...Supporting board, 7...Second cushioning material, 8...Nailing part, 9...Sheet having sound insulation performance.

Claims

[Scope of Claim for Utility Model Registration] 1. On the lower surface of the plywood decorative floor board 3, which has joining grooves 1 and protrusions 2 on the peripheral end surface, each of the plywood decorative floor boards 3 has approximately the same width and length as the plywood decorative floor board 3. A backer material 4 of the dimensions, a first cushioning material 5 on its lower surface, a sub-board 6 on its bottom surface, and a second cushioning material 7 on its bottom surface, and the sub-board 6 and second cushioning material 7 are attached to the This directly attached decorative flooring material is characterized in that nailing parts 8 are formed on two adjacent sides of the decorative floorboard 3 made of plywood so as to protrude outward from the decorative floorboard 3. 2. A utility model according to claim 1, characterized in that a sheet 9 having sound insulation performance is interposed between the first cushioning material 5 and the sub-board 6 or between the sub-board 6 and the second cushioning material 7. Directly applied decorative flooring.