JPH02147529U

JPH02147529U -

Info

Publication number: JPH02147529U
Application number: JP5819989U
Authority: JP
Priority date: 1989-05-17
Filing date: 1989-05-17
Publication date: 1990-12-14
Anticipated expiration: 2004-05-17
Also published as: JPH0730820Y2

Description

[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図乃至第６
図は実施例１に関するもので、第１図は化粧パネ
ルの断面図、第２図は中空パネルを一部省略して
示す斜視図、第３図は埋め込みナツトの平面図、
第４図は同正面図、第５図は同縦断面図、第６図
は化粧パネルを下地に取り付けた状態で示す縦断
面図、第７図は実施例２の化粧パネルの断面図、
第８図は同例の埋め込みナツトの平面図、第９図
は同正面図、第１０図は同縦断面図、第１１図は
実施例３の化粧パネルの断面図、第１２図乃至第
１４図、第１５図乃至第１７図、並びに第１８図
乃至第２０図は、それぞれ埋め込みナツトの他の
例を示すもので、第１２図と第１５図と第１８図
とは平面図、第１３図と第１６図と第１９図とは
正面図、第１４図と第１７図と第２０図とは縦断
面図である。１，２１，４１………化粧パネル、２，２２，
４２……中空パネル、３，２３……化粧板（表面
材）、４，２４，４４，６４，７４，８４……埋
め込みナツト、５，２５，４５，６５，７５，８
５……ねじ穴、７，８，２７，４７……中空部、
９，２９，４９……溝、１０，３０，５０……貫
通孔、１１，３１，５１，６１，７１，８１……
頭部、１２，３２，５２，６２，７２，８２……
脚部、１３……下地、３１ａ，６１ａ……溝（凹
凸）、４３……塗膜（表面材）、７１ａ……突起
（凹凸）。 The drawings show embodiments of the present invention, and include FIGS. 1 to 6.
The figures relate to Embodiment 1, in which Fig. 1 is a cross-sectional view of the decorative panel, Fig. 2 is a perspective view showing a hollow panel partially omitted, and Fig. 3 is a plan view of the embedded nut.
FIG. 4 is a front view of the same, FIG. 5 is a longitudinal sectional view of the same, FIG. 6 is a longitudinal sectional view showing the decorative panel attached to the base, and FIG. 7 is a sectional view of the decorative panel of Example 2.
Fig. 8 is a plan view of the embedded nut of the same example, Fig. 9 is a front view of the same, Fig. 10 is a longitudinal sectional view of the same, Fig. 11 is a sectional view of the decorative panel of Example 3, and Figs. 15 to 17, and 18 to 20 respectively show other examples of embedded nuts, and FIGS. 12, 15, and 18 are plan views, and FIGS. 16 and 19 are front views, and FIGS. 14, 17, and 20 are longitudinal sectional views. 1, 21, 41... Decorative panel, 2, 22,
42... Hollow panel, 3, 23... Decorative board (surface material), 4, 24, 44, 64, 74, 84... Embedded nut, 5, 25, 45, 65, 75, 8
5...Screw hole, 7, 8, 27, 47...Hollow part,
9, 29, 49... Groove, 10, 30, 50... Through hole, 11, 31, 51, 61, 71, 81...
Head, 12, 32, 52, 62, 72, 82...
Leg portion, 13... Base, 31a, 61a... Groove (unevenness), 43... Paint film (surface material), 71a... Protrusion (unevenness).

Claims

[Claims for Utility Model Registration] (1) A hollow panel in which a hollow portion extending in the extrusion direction is formed by extrusion molding, a surface material provided on the surface of this hollow panel, and a screw hole in the hollow panel formed in the hollow panel. It consists of an embedded nut that is opened and buried in the back side of the panel, and the embedded nut has a large diameter head whose outer shape is not a perfect circle, and a small diameter leg in which the screw hole is bored. The surface of the hollow panel is provided with a substantially T-shaped cap nut extending in the extrusion direction and having a width narrower than the maximum outer diameter of the head of the embedded nut, and with the head having the maximum outer diameter. A groove having a width that can be fitted in a portion other than the outer diameter portion is formed, and the groove is opened and penetrated through the bottom surface of the groove of the hollow panel and the back surface of the hollow panel, and the leg portion of the embedded nut is inserted. The embedded nut has a leg portion fitted into the through hole from the surface side of the hollow panel, a head fitted into the groove in a non-rotating state, and the surface material is inserted into the embedded nut. 1. An architectural decorative panel having a hollow part, characterized in that the panel is provided over the entire surface of the hollow panel so as to cover the head of a person. (2) According to claim (1), the surface material is a decorative board bonded to the surface of the hollow panel with an adhesive, and at least one of the front surface of the hollow panel and the back surface of the decorative board has irregularities. An architectural decorative panel with a hollow part. (3) The hollow part according to claim (2), wherein the embedded nut has an unevenness on the top surface of its head, and a decorative plate is bonded to the top surface of the embedded nut's head with an adhesive. Architectural decorative panels.