TWM506853U - Sound absorbing buffer cushion structure improvement - Google Patents

Description

Improved structure of sound absorbing cushion

The present invention relates to a sound absorbing pad structure applied to a wooden floor, in particular to a sound absorbing cushion structure having a three-dimensional structure on the surface.

Common wood flooring is one of the combined building materials. The indoor floor is covered with a whole piece of wooden floor. In addition to giving the space a warm feeling, it can also enhance the user's life taste, so it is generally used by people. Due to the hard texture of the wooden floor, the person walks on the wooden floor, and it is easy to make noise due to the wooden floor and the ground knocking each other. In order to improve this problem, the common treatment method is to lay a layer of sound absorbing pad before laying the wood board. The sound absorbing pad is a thin layer material of foam material, and is applied as a medium between the wood board and the floor, and can absorb the impact force from the wood board according to the buffer, so that the noise of the wooden floor can be avoided. However, since the common sound absorbing pad is only a sheet-like foam material, after a long time of being subjected to gravity, the thickness is easily thinned and the original buffering effect is lost, thereby preventing the occurrence of noise, which is not ideal. .

In view of the above, in order to improve the use of the above-mentioned conventional sound absorbing pad, the main purpose of the present invention is to provide a structural improvement of the sound absorbing cushion, the structure comprising a pad body having an average surface with a convex surface. The convex cone has at least one surface of the pad main body having an uneven shape. The structural improvement of the present sound absorbing cushion has the advantage that the convex cone has a thicker configuration than the main body of the pad, and through the joint action of the integral convex cone, as a position mainly bearing the gravity, the cushioning effect can be naturally formed, even if After long-term use, the convex cone can still protrude high on the surface of the pad body, thereby maintaining the sound absorbing buffer effect of the sound absorbing cushion.

In order to further understand the technical contents, functions, and other features of the present invention, the following detailed description will be given by way of the accompanying drawings. Please refer to FIG. 1 and FIG. 2, which is a perspective view and a cross-sectional view showing the structure of the improved sound absorbing cushion of the present invention. The structure of the sound absorbing cushion (10) is shown. Mainly having a pad body (11), the surface of the pad body (11) is formed with a convex convex cone (12) on average, so that at least one surface of the pad body (11) is formed into a concave-convex shape. The example is described by a quadrangular pyramid, but it is not limited thereto. The configuration of the space occupied by the pyramid, the cone, the corner column, and the cylinder can be achieved by the average interval. As seen from the cross-sectional view of Fig. 2, since the convex cone (12) is embossed on the surface of the pad main body (11), the thickness of the convex cone (12) is naturally thicker than the pad main body (11). In contrast, the position where the convex cone (12) is disposed will have a better cushioning effect; in addition, the convex cones (12) have a gap between each other, and a horizontal deformation force can provide an appropriate deformation space. The cushioning effect is better than the conventional sound absorbing mat. Please refer to the implementation of this creation as shown in Figure 3. After the implementation of this creation, the figure shows that the sound absorbing cushion (10) of this creation is laid between the wooden floor and the floor. It can be seen that the convex cone (12) is the position mainly subject to gravity, and through the joint action of the integral convex cone (12), it can naturally constitute the buffering effect of the sound absorbing cushion; also due to the thickness ratio of the convex cone (12) The other positions are thick, so that even after long-term use, the convex cone (12) can still protrude from the surface of the pad body (11), thereby maintaining the sound absorbing cushioning effect of the sound absorbing cushion. Through the implementation of the above structure, it can be seen that the sound absorbing cushion of the present invention can completely improve the problem that the conventional sound absorbing pad is easy to be used for a long time, so that the creation should meet the requirements of patentability, but the above is only the present. The preferred embodiment of the creations is not intended to limit the scope of the present invention, and the scope of the present invention is defined by the scope of the appended claims.

10‧‧‧Acoustic cushion
11‧‧‧Mask body
12‧‧‧ convex cone
20‧‧‧Wood flooring
30‧‧‧floor

Figure 1 is a schematic view of the three-dimensional appearance of the creation. Figure 2 is a schematic cross-sectional view of the structure of the present creation. Figure 3 is a schematic diagram of the implementation of this creation.

10‧‧‧Acoustic cushion

11‧‧‧Mask body

12‧‧‧ convex cone

Claims (1)

The sound absorbing cushion has a structural improvement. The sound absorbing cushion has a pad main body, and the surface of the pad main body is formed with a convex convex cone on average, so that the surface of the pad main body has a concave-convex shape.