CN2183393Y

CN2183393Y - Combined decorative plate

Info

Publication number: CN2183393Y
Application number: CN 93246847
Authority: CN
Inventors: 黄永清
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-09
Filing date: 1993-12-09
Publication date: 1994-11-23
Anticipated expiration: 2003-12-09

Abstract

The utility model relates to a combined decorative plate which is mainly made by adding foamed materials in the main body of a plastic extruding decorative plate, so that the utility model has the effects of heat insulation, heat preservation and acoustic insulation. The bottom surfaces of the foamed materials are provided with aluminium foil sheets or water absorbing paper sheets, so as to blocking water in outdoor air. One end of the main body is provided with a star-shaped protruding part. The back end of the upper part of the protruding part is slightly raised upward, so that the protruding part can be inserted and clamped. The lower part of the protruding part is provided with a convex round rib which makes the protruding part be clamped tightly and avoids shaking. The other end of the main body is provided with a C-shaped protruding part whose lower part is made into a long protruding surface. Conducting holes with equal intervals are arranged on the protruding surface. The conducting holes are served as places for nails.

Description

Combined decorative plate

The utility model relates to a kind of combined type and decoratees plaque, it generally all is to be extruded into hollow form with plastics that existing combined type is decorateed plaque, its shortcoming is that this cavity easily is impacted and breaks, and do not have significantly insulation, heat insulation, soundproof effect, its cavity also forms the place that grows of worm ant etc. easily.

Main purpose of the present utility model provides a kind of with low cost and have light weight, insulation, heat insulation, sound insulation and assembling concurrently and be easy to combined type and decorate plaque, in the body that extrusion molding goes out, add expanded material, with lifting whole rigidity and impact strength, and can avoid the worm ant to grow.

Above-mentioned purpose of the present utility model reaches like this: decorate plaque and mainly be made of the hollow body that extrusion molding goes out, the adjacent plaque in body two ends is made for the projection that can engage mutually, and in body, be equipped with expanded material, and the aluminium foil or the suction scraps of paper are set in the expanded material bottom surface.

The expanded material that the utility model adds in body can be selected polyurethane or polyethylene etc. for use, or selects the glass wool with flameproof effect for use, to satisfy the demand of different purposes.

The accompanying drawing that the utility model adopts is as follows:

Fig. 1 is a three-dimensional view of the present utility model;

Fig. 2 is provided with the schematic perspective view of elongated hole for body one end projection of the present utility model;

Fig. 3 is a combination schematic diagram of the present utility model;

Fig. 4 is the floor map of the utility model horizontal type construction;

Fig. 5 is the floor map of the straight formula construction of the utility model.

Below in conjunction with drawings and Examples the utility model is further described.

As Fig. 1, the utility model mainly is made of body 1, with rigid plastics extrusion moulding such as polyvinyl chloride (PVC), polypropylene (PP), polyethylene (PE), propylene one butadiene (ABS) or other engineering plastics, hollow form at body 1 partly adds expanded material 2, this expanded material 2 can be selected different materials for use according to different purposes, as polyurethane (PU), polyethylene (PE) or have the glass wool of flameproof effect.Be provided with the aluminium foil or the suction scraps of paper 3 in the bottom surface of expanded material 2 (with the contact surface of metope).

The two ends of the utility model body 1 are designed to be for the projection 4 that can engage mutually and the projection 4 of 6, one ends

Shape, its opening upper extremity is slightly up lifted up, so that snap in easily when fastening with projection 6, again because of the below projecting surface is provided with a dome rib 5, can tightr (referring to Fig. 3) when it is made up with protuberance 6.The projection 6 of body 1 other end is designed to Shape, lower end have long projecting surface, and this face is provided with spaced small sircle hole 7(referring to Fig. 1) or elongated hole 8(referring to Fig. 2), as the guide hole of steel nail or screw, do not need when construction, to hole separately, avoid producing damaged situation.

The utility model can adopt horizontal type construction (as Fig. 4) and straight formula construction (as Fig. 5) two kinds of forms of construction work when construction.For taking smooth after the engaging into account, the height A of body 1 left end is low than the height B of body 1 right-hand member.Moreover body 1 can be rolled into different wave-likes on appearance, to improve bulk strength, makes various shapesization.

The utility model is because the setting of expanded material can improve whole rigidity and impact strength.And borrow characteristics such as insulation that expanded material had, heat insulation, sound insulation, fully outer high low temperature effect and the noise effect of isolating chamber.Owing to the setting of the aluminium foil or the suction scraps of paper, can further improve the effect of solar heat protection, insulation, sound insulation, can also block in the airborne aqueous vapor inlet chamber, dry and comfortable in the holding chamber.

Claims

1, a kind of combined type is decorateed plaque, mainly be made of plaquette noumenon, it is characterized in that body is the hollow form body that extrusion molding goes out, the body two ends are the projection that adjacent plaque can engage mutually, and in body, be equipped with expanded material, and the aluminium foil or the suction scraps of paper are set in the expanded material bottom surface.

2, combined type according to claim 1 is decorateed plaque, it is characterized in that the end of the projection top of body one end is slightly up lifted up, and the below is provided with a dome rib; The projection of the body other end, its bottom surface have long projecting surface, and are provided with equally spaced small sircle hole or elongated hole in projecting surface.