Carpet capable of enhancing sound insulation effect

Abstract

The utility model relates to the technical field of carpets, in particular to a carpet capable of enhancing sound insulation effect, which comprises a carpet main body, the carpet main body sequentially comprises a surface layer, an anti-traction layer, a silencing layer, a fixing layer and a fixing base layer from top to bottom, the layers are adhered and fixed through glue, the surface layer is of a flannelette structure, and an elastic strip and a connecting rope are arranged in the middle of the silencing layer. Inserting cylinders are embedded in the fixing layer and the fixing base layer, noise reduction columns are inserted in the inserting cylinders, the upper ends of the noise reduction columns are fixedly connected with buffering elastic pieces used for relieving pressure, the lower ends of the noise reduction columns are fixedly connected with anti-skid friction pads, and the noise reduction effect is ensured through mutual cooperation of the elastic strips, the noise reduction layers and the buffering elastic columns.

Description

Technical Field

[0001] This utility model relates to the field of carpet technology, specifically to a carpet that enhances sound insulation. Background Technology

[0002] To increase urban space and reduce land occupation, most buildings in cities are now multi-story. This results in more compact living environments, and in some lower-quality buildings, loud noises can be heard from the lower floors when people walk around inside. To reduce disturbance to others, many families lay soundproofing mats on the floor. However, these mats are mainly made of foam, which has limited soundproofing effect, poor aesthetics, and develops odors after prolonged use. Utility Model Content

[0003] The purpose of this invention is to provide a carpet that enhances sound insulation, thereby solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a carpet with enhanced sound insulation, comprising a carpet body, wherein the carpet body comprises, from top to bottom, a surface layer, an anti-tension layer, a sound-absorbing layer, a fixing layer, and a fixing base layer, and each layer is fixed by adhesive. The surface layer is a velvet structure. The sound-absorbing layer has an elastic strip and a connecting rope in the middle. The fixing layer and the fixing base layer are internally inlaid with insert tubes. Sound-absorbing columns are inserted into the insert tubes. The upper end of the sound-absorbing column is fixedly connected to a buffer elastic sheet for relieving pressure, and the lower end of the sound-absorbing column is fixedly connected to an anti-slip friction pad.

[0005] Preferably, the tensile-resistant layer is composed of glass fiber filaments, and the glass fiber filaments are woven together to form a web.

[0006] Preferably, the elastic strip and the connecting rope are spaced apart from each other, the elastic strip has a deformation hole in the middle, and the two ends of the connecting rope are fixedly connected to the anti-tension layer and the fixing layer, respectively.

[0007] Preferably, a magnetic absorbing sheet is embedded on the upper inner wall of the plug-in tube, and the buffer elastic sheet is an elastic iron sheet with an arc-shaped structure.

[0008] Preferably, the sound-absorbing layer has a porous structure, the fixing base layer is a rubber layer, and the surface of the fixing base layer is provided with granular protrusions.

[0009] Compared with the prior art, the beneficial effects of this utility model are: the sound-absorbing layer has a porous structure, which can increase the sound absorption effect of the carpet. When a person steps on the carpet, the elastic strip and the cushioning elastic sheet will deform, thereby eliminating the impact force and reducing the generation of noise. The human foot can sense the plug tube, and the plug tube can also give the human foot a slight massage and improve blood circulation in the foot. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the main body connection of the carpet.

[0011] Figure 2 This is a schematic diagram of the three-dimensional connection between the plug-in tube and the silencer column.

[0012] In the diagram: 1 Surface layer, 2 Anti-tension layer, 3 Sound-absorbing layer, 4 Fixing layer, 5 Fixing base layer, 6 Elastic strip, 7 Connecting rope, 8 Sound-absorbing column, 9 Insert tube, 10 Magnetic sheet, 11 Buffer elastic sheet, 12 Friction pad. Detailed Implementation

[0013] To enhance understanding of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described and introduced below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this utility model, not all embodiments, and are not intended to limit the embodiments in any way. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0014] Please see Figure 1-2 This utility model provides a technical solution: a carpet with enhanced sound insulation, comprising a carpet body, which consists of a surface layer 1, an anti-tension layer 2, a sound-absorbing layer 3, a fixing layer 4, and a fixing base layer 5 from top to bottom, and the layers are bonded together with adhesive. The surface layer 1 is a velvet structure, which makes the carpet surface more varied and the feel more comfortable underfoot. The sound-absorbing layer 3 has an elastic strip 6 and a connecting rope 7 in the middle. The fixing layer 4 and the fixing base layer 5 are inlaid with insert tubes 9, and sound-absorbing columns 8 are inserted into the insert tubes 9. The upper end of the sound-absorbing column 8 is fixedly connected to a buffer elastic sheet 11 for relieving pressure, and the lower end of the sound-absorbing column 8 is fixedly connected to an anti-slip friction pad 12. The friction pad 12 can increase the coefficient of friction and prevent the carpet from sliding.

[0015] The tensile strength layer 2 is composed of glass fiber filaments, which are interwoven into a web to increase the structural strength of the tensile strength layer 2 and prevent the carpet from tearing.

[0016] The elastic strip 6 and the connecting rope 7 are spaced apart. The elastic strip 6 has a deformation hole in the middle. When the carpet is stepped on, the elastic strip 6 deforms to relieve pressure and reduce noise. The two ends of the connecting rope 7 are fixedly connected to the anti-tension layer 2 and the fixing layer 4 respectively, increasing the structural strength of the sound-absorbing layer and preventing the carpet from shifting when stepped on.

[0017] A magnetic plate 10 is embedded on the inner wall of the upper end of the plug tube 9. The buffer elastic plate 11 is an elastic iron plate. The magnetic plate 10 attracts and fixes the buffer elastic plate 11 to prevent the sound-absorbing column 8 from falling off. The buffer elastic plate 11 has an arc-shaped structure. When the carpet is stepped on, the buffer elastic plate 11 deforms, thereby relieving the pressure. The plug tube 9 can give a slight massage to the human foot and promote blood circulation in the foot.

[0018] The sound-absorbing layer 3 has a porous structure to increase the sound insulation effect. The fixing base layer 5 is a rubber layer to increase the structural strength of the carpet. The surface of the fixing base layer 5 has granular protrusions to increase the coefficient of friction and prevent the carpet from sliding.

[0019] Although embodiments of the present invention have been shown and described, it should be emphasized that the above description is merely an introduction and description of the usage of the embodiments of the present invention, and is not intended to limit the present invention in any way. Those skilled in the art will understand that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carpet having enhanced soundproofing effect, comprising a carpet main body, characterized by: The carpet body consists of a surface layer (1), an anti-tension layer (2), a sound-absorbing layer (3), a fixing layer (4), and a fixing base layer (5) from top to bottom. Each layer is bonded together with adhesive. The surface layer (1) is a velvet structure. The sound-absorbing layer (3) has an elastic strip (6) and a connecting rope (7) in the middle. The fixing layer (4) and the fixing base layer (5) are inlaid with insert tubes (9). The insert tubes (9) are inlaid with sound-absorbing columns (8). The upper end of the sound-absorbing column (8) is fixedly connected with a buffer elastic sheet (11) for relieving pressure. The lower end of the sound-absorbing column (8) is fixedly connected with an anti-slip friction pad (12).

2. The carpet of claim 1, wherein: The tensile-resistant layer (2) is composed of glass fiber filaments, which are interwoven into a web.

3. The carpet of claim 1, wherein: The elastic strip (6) and the connecting rope (7) are spaced apart from each other. The elastic strip (6) has a deformation hole in the middle. The two ends of the connecting rope (7) are fixedly connected to the anti-tension layer (2) and the fixing layer (4) respectively.

4. The carpet of claim 1, wherein: The upper inner wall of the plug tube (9) is inlaid with a magnetic absorbing piece (10), and the buffer elastic piece (11) is an elastic iron piece with an arc-shaped structure.

5. The carpet of claim 1, wherein: The sound-absorbing layer (3) has a porous structure, the fixing base layer (5) is a rubber layer, and the surface of the fixing base layer (5) is provided with particle protrusions.

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