CN201162332Y - A new type of decorative inspection hole plate - Google Patents

Abstract

A new type of decorative inspection hole plate, which relates to a decorative plate for interior decoration, including a base plate, an inner frame is arranged on the base plate, an outer frame is placed outside the inner frame, a layer of density board is arranged inside the outer frame, the inner frame and the outer frame The interface of the frame is set in a ladder shape to facilitate the opening of the inner frame. The density board can be made of wood, and drilling holes are reserved on the front of the density board, which can prevent the phenomenon of bursting when the board surface is fixed by screws. The inner frame is a movable board, and the four corners of the movable board are rounded, which is more beautiful in appearance. The beneficial effect of the utility model is that a layer of density board is arranged in the outer frame of the decorative inspection hole plate, which can effectively reduce the phenomenon of gypsum bursting in the outer frame when drilling holes on the facing panel, and the installation is simple and convenient, and the appearance beautiful.

Description

A new type of decorative inspection hole plate

technology field;

The utility model relates to a decorative plate for indoor decoration, in particular to a decorative inspection hole plate.

Background technique:

At present, in the interior decoration of buildings and indoor ceilings, openings must be left to facilitate the inspection and maintenance of the settings in the ceiling. Public places such as shopping malls and shopping malls adopt closed ceilings with access openings at certain distances. These access openings are generally made by construction workers with wooden boards on site. The process is rough, inconvenient to use, and affects the overall appearance and is time-consuming and labor-intensive. . With the continuous application of new materials, gypsum boards have been used instead of wood. In the patent of Chinese patent 03256841.X, a kind of decorative inspection hole board using gypsum is disclosed. The main content is to have holes on the base board. A matching movable cover is provided on the opening, and a resting shoulder is provided between the contact surface of the opening and the movable cover. The disadvantage of such a structure is that, due to the strong brittleness of the gypsum itself, when the gypsum is drilled, it is easy to burst at the opening, which brings great trouble to the installation.

Utility model content:

The utility model solves the technical problem by providing a novel decorative inspection orifice plate in which a density board is installed in the gypsum decorative inspection orifice plate.

The technical scheme that the utility model adopts for solving technical problems is:

A new type of decorative inspection hole plate includes a base plate, an inner frame is arranged on the base plate, an outer frame is placed outside the inner frame, a layer of density board is arranged inside the outer frame, and the interface between the inner frame and the outer frame is set in a stepped shape , to facilitate the opening of the inner frame.

The density board can be made of wood, and the front of the outer frame of the density board is reserved for drilling, which can prevent the phenomenon of bursting when the screw is fixed on the board surface. There is a 1mm inclination on the outer frame surface of the density board, which is beneficial to Later, when the decorative panels are connected, the surface of the seams is leveled.

The inner frame is a movable board, and the four corners of the movable board are rounded, which is more beautiful in appearance.

The beneficial effect of the utility model is that a layer of density board is arranged in the decorative inspection hole plate, which can effectively reduce the phenomenon of gypsum bursting in the outer frame when drilling holes on the facing panel, and the installation is simple and convenient, and the appearance is beautiful.

Description of drawings:

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic plan view of Fig. 1;

Fig. 3 is a schematic cross-sectional view of Fig. 2;

1-substrate; 2-inner frame; 3-outer frame; 4-density board; 5-screw hole; 11-step shoulder;

21-fillet; 31-shoulder surface.

Detailed ways:

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further introduced:

As shown in Figure 1, a new type of decorative inspection hole plate includes a base plate 1, an inner frame 2 movable plate integrated with the base plate 1, a stepped shoulder 11 is arranged on the connecting surface of the inner frame 2 movable plate and the base plate 1, And the four corners of the movable plate of the inner frame 2 are set as rounded corners 21, so that the appearance is very beautiful. Also comprising an outer frame 3, the contact surface of the outer frame 3 and the inner frame 2 is also provided with a shoulder ladder shoulder 11, so that the inner frame 2 can be placed on the outer frame 3 without falling, and can be placed on the contact surface. Keep it tight. Wherein the inner frame 2 can be opened movably to facilitate the maintenance of the equipment in the suspended ceiling.

As shown in Fig. 2 and Fig. 3, on the shoulder surface 31 of the outer frame 3, a density board 4 composed of one deck of planks is arranged, the density board 4 is arranged in the shoulder surface 31, and the middle of the upper frame of the shoulder surface 31 is inclined to the edge by 1 mm. Screw holes 5 arranged in sequence are arranged on the shoulder surface of the outer frame 3, and the outer frame is fixed on the suspended ceiling through the screw holes 5 with screws. At this time, the MDF 4 can effectively prevent the gypsum from bursting when drilling.

The basic principles, technical characteristics and main advantages of the present utility model have been shown and described above. Those skilled in the industry can understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements should fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (3)

1. a novel decorative maintenance orifice plate comprises substrate, is provided with inside casing on substrate, and inside casing is placed with housing outward, it is characterized in that: be provided with one deck density board in the described housing; The interface of described inside casing and housing is arranged to stairstepping; Described inside casing is a portable plate, and fillet is arranged in four corners of portable plate, and is more attractive in appearance in appearance.

2. a kind of novel decorative maintenance orifice plate according to claim 1, it is characterized in that: described density board can adopt timber to make, and positive reservation the in the housing position at density board place holed.

3. a kind of novel decorative maintenance orifice plate according to claim 1, it is characterized in that: the inner edge of described housing tilts to the outside, and thickness differs 1mm, is beneficial to later stage seam crossing surface when decorative panel connects and criticizes flat.

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