CN2124276U - Flocked building material board - Google Patents

Abstract

The utility model provides a hair planting formula building materials board can be used to decorate indoor wall, ceiling or room space bar, and it is to plant with the electrostatic hair method on the building materials board surface and establishes the layer of planting hair, and the layer of planting hair comprises tiny nylon fiber or tiny spiral, and establishes with the help of planting of the layer of planting hair and makes the building materials board have the noise cancelling effect to have the visual effect of preferred.

Description

The utility model relates to a building material board for decoration, in particular to a wool-planted building material board with the effects of sound attenuation, better visual perception and the like.

General decorative building materials for indoor walls, ceilings or room partitions, as shown in Figure 1, the plate-shaped and hollow building material plate 1' can be made of plastic materials or metal materials, and the hollow interior The spaced molding is provided with a plurality of ribs 11', which makes the appearance beautiful and very durable; but because this type of building material board 1' does not have the effect of sound absorption, for some consumers who like to listen to beautiful music in the dead of night, the first Because the reflection of sound waves on the surface of the object is that the incident angle is equal to the reflection angle, if the surface of the building material is smooth plastic or metal, it cannot absorb the sound waves and form a direct reflection, which will cause damage to the sound effect. Therefore, theaters that generally pay more attention to sound effects, In the movie theater, rough sound-absorbing panels are attached to the surrounding walls, and the windows are covered with flannelette. Try to avoid placing smooth objects around the room in order to reduce the direct reflection of sound waves; second, indoor sound absorption and sound insulation When the effect is better, it can also prevent the sleep of others from being affected in the dead of night.

Furthermore, this type of building material panel 1' is relatively rigid in visual perception and lacks aesthetic changes. When used for interior decoration, its noise reduction and visual effect are not as good as those of flannelette curtains, and it is difficult to satisfy some consumers. needs of the reader.

The purpose of this utility model is to overcome the defects of the previous building material boards in terms of sound attenuation and poor visual effect, and provide a wool-planted building material board with better sound attenuation effect and aesthetic variability.

The purpose of this utility model is achieved by the following technical solutions: a wool-planted building material board that can be installed on an indoor wall, ceiling or room sound compartment includes a building material board and a reinforcing rib, and is characterized in that it is planted on the surface of the building material board There is a hair-planting layer; the hair-planting layer is made of fine chemical fibers, small animal fibers, and fine cotton fiber materials; the described hair-planting layer can be made of fine nylon fibers, and the described hair-planting layer can be made of fine rayon fibers . With the help of the covering of the flocking layer, it has a sound-absorbing effect, and the matching of predetermined patterns on each surface can produce an overall visual effect change.

Concrete structure of the present utility model is provided in detail by following embodiment and accompanying drawing thereof. Now for achieving the above-mentioned purpose, adopting technical means feature and effect thereof, enumerate several preferred embodiments, and cooperate illustration to describe in detail as follows:

Fig. 1 is the schematic diagram of building material board for decoration in the past;

Fig. 2 is a schematic cross-sectional view of a wool-planted building material board in the first embodiment of the present invention;

Fig. 3 is the schematic diagram of the principle of the method for planting hair of the utility model embodiment;

Fig. 4 is the schematic diagram of the hair planting processing operation of the utility model embodiment;

Fig. 5 is a schematic cross-sectional view of a wool-planted building material board in the second embodiment of the present invention;

Fig. 6 is a schematic cross-sectional view of the flocking type building material board in the third embodiment of the present invention;

Fig. 7 is a schematic diagram of the pattern of the flocking layer in the third embodiment of the present invention;

Fig. 8 is a schematic diagram of the pattern formed when the continuous multi-piece wool-planted building material boards are assembled in the third embodiment of the present invention;

Fig. 9 is a schematic diagram of the pattern of the flocking layer of the flocking building material board in the fourth embodiment of the present invention;

Fig. 10 is a schematic diagram of patterns formed when a plurality of continuous wool-planted building material boards are assembled in the fourth embodiment of the present invention;

Fig. 11 is a schematic diagram of the pattern of the flocking layer of the flocking type building material board in the fifth embodiment of the present invention.

Please refer to Fig. 2 first, which is a schematic cross-sectional view of the flocking building material board 1 in the first embodiment of the present utility model. One side is planted with a layer of hair-planting layer 13, and the hair-planting layer 13 can be used by selecting appropriate materials from fine chemical fibers, small animal fibers, small cotton and linen fibers, etc., and the hair-planting method is electrostatic hair-planting method. That is to say, first coat a layer of viscous glue on the outer surface of the building material board 11 , and then adhere the fiber material to the building material board 11 through electrostatic treatment.

The principle of the electrostatic hair-planting method mentioned here is shown in Figure 3: if a high-voltage negative pole is set beside the processing substrate, the grounded substrate will form a positive pole, so the ultra-fine fibers scattered in the electric field will be easily It will adhere to the surface of the substrate by electrostatic induction.

When the utility model is implemented, it is best to choose Nylon fiber (Nylon fiber) or Rayon fiber (Rayon fiber) whose length is thinner than 0.3mm-2mm as the wool-planting material, because the performance of the material is easy to control, and the cost and The processing considerations are very ideal, and the standardization and expected effect of the finished product are good; and its operation method is shown in the schematic diagram of Figure 4:

The building material substrate 5 that has been glued in advance at the position to be planted (can be single-sided or double-sided), is continuously introduced into a closed container in the space surrounded by the arrangement of coils 6; the coils 6 are provided by a high-voltage generator 7 Tens of thousands of volts of high voltage form a high-voltage negative electrode, and ground the building material substrate 5 to form a positive electrode, and then many fine fiber materials 9 that are continuously rolled out of the screen cylinder 8 will pass through each negative electrode by electrostatic induction. The gaps between the coils 6 are collected and adhered to the surface of the building material substrate 5 of the positive electrode, and each fiber can stand upright to form an upright flocking shape. After adding hot pressing and drying procedures, the fine fibers can be covered and planted On the surface of the substrate, it is fixed and formed into a building material board with the appearance of flannelette.

Therefore, when the building material board 11 of the flocking type building material board 1 is covered with a flocking layer 13, the soft lining effect of each fine hair fiber can make the sound difficult to be reflected and most of it is absorbed or blocked, so the flocking surface is just. It has a better noise reduction effect, which is one of its advantages at this time, and when it is planted with the flocking layer 13, it can also be planted multiple times, so that the flocking layer 13 can produce a pattern composed of two or more colors. Regarding this The description of the points and the variability of the aesthetic feeling will be described in the third and fourth embodiments.

Please refer to Fig. 5 again, which is a schematic cross-sectional view of the flocking type building material board 2 in the second embodiment of the present utility model, wherein the flocking layer 21 is first planted on a sheet 22 made of cloth or plastic material, and then the whole It is formed by sticking on the surface of the building material board 23 .

As shown in Figure 6 again, it is a schematic cross-sectional view of the hair-planted building material board 3 in the third embodiment of the utility model, and it is all planted with the hair-planted layer on both sides of the building material board 31, and as shown in Figure 7 is the present embodiment The schematic diagram of the pattern of the middle flocking layer 32, wherein the flocking layer 32 is divided into two flockings to form two flocking surfaces 33, 34 of different colors, one wide and one narrow. As shown in Figure 8, the larger area of continuation pattern, the pattern design of the flocking type building material board 3 can be used in indoor walls or compartments. In addition to the effect of sound absorption and sound insulation, it also has a decorative aesthetic feeling, and can be used for general indoor compartments or wall decoration.

In the fourth embodiment, as shown in Figure 9, it is a schematic diagram of the decorative pattern on the 4 faces of the flocking type building material board, which is to plant a narrower and darker flocking surface 41 on a pair of adjacent sides, and the remaining parts are planted Set as the lighter-colored flocking surface 42, and as shown in Figure 10, when the flocking-type building material board 4 presets are assembled, the whole is surrounded by each narrow flocking surface 41 to form a darker frame portion , the central part is assembled into a large square by the lighter wide flocking surface 42, so the flocking type building material 4 this decorative pattern design can be used in the decoration of the indoor ceiling.

In the fifth embodiment, as shown in Figure 11, the flocking type building material board 5 can be planted at intervals with two kinds of square pattern flocking surfaces 51, 52 of dark and light colors, so that when more than 5 pieces of the flocking type building material boards are assembled continuously, With a special visual sense.

The overall patterns formed by the combination of the flocking surfaces of the multi-piece assembled flocking building material boards in the foregoing embodiments can be varied, because as long as the pattern shapes and colors of each flocking surfaces are changed, completely different overall patterns can be obtained.

The advantages and positive effects of the utility model are very obvious. Because in fact, the flocking type building material board of the present invention can adopt a wide range of materials, such as plastics, metals and even wooden boards... etc. can be applied to flocking, and from the descriptions of the above-mentioned embodiments, it can be known that the flocking type building material of the present utility model Because of the flocking layer planted on the board, the sound-absorbing properties of the flocking layer can be used to improve the sound-absorbing effect that the previous building material boards did not have. Moreover, because it can be flocked multiple times, the whole can be assembled in multiple pieces. With variable pattern shape, this effect is even more incomparable with previous building materials.

To sum up, the structure and features of the present utility model can indeed provide a flocked building material board with better sound-absorbing effect and aesthetic variability. In this regard, the purpose of the utility model has indeed been achieved.

Claims (4)

1. A wool-planted building material board that can be installed on indoor walls, ceilings or room compartments, including a building material board and reinforcing ribs, is characterized in that: a hair-planted layer is planted on the surface of the building material board. 2. A wool-planted building material board that can be installed on indoor walls, ceilings or room compartments according to claim 1, wherein the wool-planted layer is made of fine chemical fibers, fine animal fibers, and fine cotton fibers made of materials. 3. A wool-planted building material board that can be installed on indoor walls, ceilings or room compartments according to claim 1, characterized in that the wool-planted layer is made of fine nylon fibers. 4. A wool-planted building material panel that can be installed on indoor walls, ceilings or room compartments according to claim 1, wherein the wool-planted layer is composed of fine rayon fibers.

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