JPS6131560A - Mount structure of diffusion panel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to the construction of a polycylindrical diffuser panel with acoustic effects.

[Background Art] It is desirable to prevent rattling echoes and booming in rooms such as listening rooms. For this reason, an acoustic adjustment member that is made by integrally connecting polysilling-type diffusion panels that are effective for multiple acoustics is attached to the inner wall of the room, but installation is time-consuming and difficult to install. Not only was it inferior in quality, but it was also inferior in transportability and packaging.

[Object of the Invention] The present invention has been made in view of the above circumstances, and its purpose is to easily attach an acoustically effective polysilling type diffusion panel to the inner wall surface of a room. The purpose is to prevent rattling echoes and booming inside the room, and to improve transportability and packaging.

[Disclosure of the Invention] The installation structure of the diffusion panel of the present invention is as follows:
A plurality of locking grooves 2 are provided in the vertical direction at regular intervals in the lateral direction, and the diffusion panel 3 is curved convexly in the width direction and both ends thereof are fitted into the locking grooves 2. With this configuration, the above objective could be achieved.

The present invention will be described below based on embodiments shown in the accompanying drawings. In the embodiment shown in FIG. 1, a plurality of rails 4 having an 11-shaped cross section are fixed vertically with wood screws 5 or nails at predetermined intervals to the inner wall surface 1 of the room, as shown in FIG. 2(a). As shown, four parts on both sides of the rail 4 are formed into locking grooves 2 that open laterally. A flat diffusion panel 3 made of wood, plastic, rubber, or metal is curved convexly into this locking II 2, and both ends of the diffusion panel 3 are sequentially removably fitted as shown in FIG. 2(b), and then restored. It is locked by force. As described above, installation is easy, and since the rail 4 and the diffusion panel 3 are separate bodies, it can be packed compactly and has good transportability. In the embodiment shown in FIG. 3, two locking protrusions 7 are provided at each end of the base panel 6 in the longitudinal direction, and a locking groove 2 is formed between the locking protrusions 7. Therefore, as shown in FIG. 4, the base panel 6 is fixed to the inner wall surface 1 of the room with wood screws 5, and vertical locking grooves 2 are formed.
As shown in FIG. 4(b), the diffusion panel 3 is curved convexly in the width direction, and both end portions of the diffusion panel 3 are removably fitted into the locking groove 2, and locked by its restoring force.

In this embodiment, as shown in FIG.
The inner surface of the 5th
As shown in Figure (b), the diffusion panel 3 is attached to the base panel 6.
The locking may be performed using the locking protrusion 7 on the inner side. Furthermore, since the base panel 6 and the diffusion panel 3 are separate bodies, the packaging can be made compact by placing them in the state shown in FIG. 6 at 9.

[Effects of the Invention] In the present invention, a plurality of locking grooves are provided in the vertical direction at regular intervals in the lateral direction on the inner wall surface of the room, and the diffusion panel is curved convexly so that both ends of the diffusion panel are curved convexly. Because it is fitted into the locking groove, the acoustically effective polysilling-type diffusion panel can be easily installed on the interior wall of the room.
Rutter echoes and booming can be prevented, and each diffusion panel is packaged separately before assembly, making it easier to transport and pack.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2(a)
(b) is a cross-sectional view showing the same construction order as above; FIG. 3 is a perspective view showing another embodiment of the present invention; FIGS. 4(a) and (b) are cross-sectional views showing the same construction order; Figure (,) (b) is a plan view showing the installation mode of the diffusion panel in the same as above, No. 6
The figure is a side view showing the same packaged state as above, in which 1 is the inner wall surface of the room, 2 is a locking groove, and 3 is a diffusion panel. Agent Patent Attorney Ishi 1) Ai 7 Figure 3 Figure 4 ((1) (b) Figure 6 Figure 5

Claims (1)

[Claims] (1) A plurality of locking grooves are provided in the vertical direction on the inner wall surface of the room at regular intervals in the horizontal direction, and the diffusion panel is curved convexly in the width direction and its both ends are fitted into the locking grooves. A mounting structure for a diffusion panel characterized by comprising: