Noise reduction carpet for building residents
By designing multi-layered carpets, including slow-down fabric layers, foamed material layers and short-haired tuft structures, the noise problem caused by indoor movement in high-rise residential buildings is solved, and the effect of effectively reducing noise transmission is achieved, providing a more comfortable environment for indoor movement.
Patent Information
- Application Number
- CN202421431604.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-21
AI Technical Summary
In high-rise residential buildings, the noise from the upstairs and downstairs can easily affect the residents downstairs, especially when overhead wooden floors are laid, the noise transmission is more obvious. The existing silent carpets have failed to effectively solve the noise problem caused by indoor sports.
A noise-reducing carpet for building residents is designed, including carpet surface layer, carpet foot layer and carpet base layer. The carpet surface layer initially reduces noise through slow-down fabric layer, the foamed material layer in the carpet foot-sensing layer provides further cushioning and noise reduction effects, and the short-haired tufting structure on the bottom layer of the carpet helps dissipate downforce and reduces noise conduction.
Through the overall buffering and multi-layer structure design, the noise-reducing carpet effectively reduces the noise impact caused by indoor activities, provides a more comfortable indoor sports environment, and avoids noise interference to residents downstairs.
Smart Images
Figure CN222662894U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carpets, in particular to a noise reduction carpet for building residents. Background Art
[0002] Carpet is a floor covering made of natural fibers such as cotton, linen, wool, silk, grass, or chemical synthetic fibers, knitted, piled, or woven by hand or mechanical processes. It is one of the arts and crafts with a long history and tradition in the world. Existing carpets are widely used on the floors of residences, hotels, gymnasiums, exhibition halls, vehicles, ships, airplanes, etc. Carpets were originally only used for floor coverings, but now, carpets have become an important decoration for many families. Not only are there many styles, but the functions have also increased with the development of modern technology.
[0003] With the advancement of urbanization, high-rise residential buildings are becoming more and more common, and people's activities are affected. Some people need to carry out some simple indoor activities at home. However, since there is only one floor between the residents upstairs and downstairs, the activities upstairs can easily affect the life downstairs. This makes it impossible for people who want to carry out activities at home.
[0004] In today's life, people downstairs often complain about the noise caused by activities upstairs. Especially for users who lay elevated wooden floors, the elevated wooden floors will amplify the sound, resulting in louder noise than floor tiles.
[0005] In order to solve the problem of indoor activities affecting the residents downstairs, noise reduction carpets can be fully or partially laid. However, the current silent carpets are usually only set up to avoid regular activities, and are not set up for indoor sports.
[0006] Therefore, in order to solve the problem that small-scale indoor sports easily generate noise and affect the residents downstairs, it is necessary to design a carpet that can reduce the noise caused by the activities as much as possible, so as to bring convenience to users' indoor sports through this carpet. Utility Model Content
[0007] The utility model aims to provide a noise reduction carpet for building residents, so as to reduce the noise impact of indoor users on downstairs users.
[0008] Specifically, the utility model adopts the following technical solutions:
[0009] A noise reduction carpet for building residents comprises a carpet surface layer, a carpet foot feel layer and a carpet bottom layer; the carpet bottom layer contacts the ground, the carpet foot feel layer is detachably arranged on the carpet bottom layer, and the carpet surface layer is detachably arranged on the carpet foot feel layer; the carpet surface layer comprises a surface base layer in contact with the carpet foot feel layer, a slow-fall fabric layer is arranged on the surface base layer, the slow-fall fabric layer comprises a plurality of parallel slow-fall fabric strips, and the slow-fall fabric strips are arranged at intervals; the carpet foot feel layer comprises a top and a bottom fine fiber fabric layer, and one or two noise reduction layers are arranged between the two fine fiber fabric layers; the noise reduction layer comprises an upper and a lower coarse fiber fabric layer and a foaming material layer between the two coarse fiber fabric layers.
[0010] Preferably, the slow-descent fabric layer is a pile fabric, and the pile fabric is folded on the surface base to form a slow-descent fabric strip.
[0011] Preferably, an elastic structure is provided in the fluff fabric of the slow-falling fabric layer.
[0012] Preferably, the noise reduction carpet is provided with a locking edge structure around its perimeter.
[0013] Preferably, a plurality of silicone suction cups are provided at the bottom of the carpet base layer.
[0014] Preferably, a short-hair tufting structure is provided at the bottom of the carpet base layer.
[0015] Preferably, the foam material layer is polypropylene foam material or polyurethane foam material.
[0016] Preferably, anti-slip rubber strips are arranged around the bottom of the carpet bottom layer.
[0017] Preferably, the carpet surface layer, the carpet foot feel layer and the carpet bottom layer are connected by Velcro.
[0018] Compared with the prior art, the beneficial effects of the utility model are:
[0019] It can provide overall cushioning for users who are active on the carpet, and it is convenient to do some jumping movements on the carpet without affecting users downstairs. Specifically, first, the initial cushioning is provided by the carpet surface layer to avoid the rigid contact between the human body and the carpet when landing, and the pressure is reduced as much as possible. Second, the foam material of the carpet foot layer provides a certain amount of cushioning and noise reduction, and the elastic foam material can further provide cushioning. Third, the short-haired tufts on the bottom layer of the carpet can further disperse the downward pressure, reduce the impact of the downward pressure on the ground, and thus reduce the occurrence of noise. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0021] Figure 2 It is a structural schematic diagram of the carpet surface layer of the utility model.
[0022] Figure 3 It is a structural schematic diagram of the carpet foot feel layer of the utility model.
[0023] Figure 4 It is a structural schematic diagram of the bottom layer of the carpet of the utility model.
[0024] In the figure: 1 carpet surface layer, 2 carpet foot feel layer, 3 carpet bottom layer 4 surface base layer, 5 slow-fall fabric layer, 6 slow-fall fabric strip, 7 fine fiber fabric layer, 8 noise reduction layer, 9 coarse fiber fabric layer, 10 foam material layer, 11 lock edge structure, 12 silicone suction cup, 13 short-hair tufting structure, 14 anti-slip rubber strip. DETAILED DESCRIPTION
[0025] The representative embodiments shown in the accompanying drawings will now be further refined. It should be understood that the following description is not intended to limit the embodiments to a preferred embodiment. On the contrary, it is intended to cover alternatives, modifications and equivalents that may be included in the essence and scope of the embodiments defined by the appended claims.
[0026] The applicant has adopted the above-mentioned solution to develop a noise reduction carpet. Specifically, Figure 1-Figure 4 As shown, the noise reduction carpet solution for residents of this building is:
[0027] The invention comprises a carpet surface layer 1, a carpet foot feel layer 2 and a carpet bottom layer 3, wherein the carpet bottom layer 3 is in contact with the ground, the carpet foot feel layer 2 is detachably arranged on the carpet bottom layer 3, and the carpet surface layer 1 is detachably arranged on the carpet foot feel layer 2; the carpet surface layer 1, the carpet foot feel layer 2 and the carpet bottom layer 3 are connected by Velcro.
[0028] Regarding the topmost carpet surface layer 1, this layer includes a surface base layer 4 in contact with the carpet foot feel layer 2, and a slow-falling fabric layer 5 is arranged on the surface base layer 4. The slow-falling fabric layer 5 includes a plurality of slow-falling fabric strips 6 arranged in parallel, and the slow-falling fabric strips 6 are arranged at intervals; the slow-falling fabric layer 5 is a pile fabric, and the pile fabric is folded on the surface base layer 4 to form the slow-falling fabric strips 6. At the same time, an elastic structure is arranged in the pile fabric of the slow-falling fabric layer 5, and the elastic structure increases the buffering effect of the formed slow-falling fabric strips 6. Regarding this elastic structure, nylon weft is arranged in the pile fabric, so that this fabric has a better elastic effect after folding.
[0029] Regarding the carpet feel layer 2 in the middle layer, the carpet feel layer 2 is for avoiding the feeling of stepping on air brought by the soft carpet on the one hand, and for further cushioning on the other hand. Specifically, the carpet feel layer 2 includes a top layer and a bottom layer of fine fiber fabric layers 7, and a noise reduction layer 8 is arranged between the two layers of fine fiber fabric layers 7; wherein the noise reduction layer 8 includes two layers of coarse fiber fabric layers 9 and a foaming material layer 10 between the two layers of coarse fiber fabric layers 9. The foaming material layer 10 is a polypropylene foaming material or a polyurethane foaming material. In fact, the noise reduction layer 8 is wrapped by two layers of fine fiber fabric layers 7, and the noise reduction layer 8 is formed by wrapping the foaming material layer 10 by two layers of coarse fiber fabric layers 9. Finally, the entire carpet is locked together by arranging a locking structure 11 around the noise reduction carpet.
[0030] Regarding the carpet bottom layer 3, a plurality of silicone suction cups 12 are arranged at the bottom of the carpet bottom layer 3, and a short-hair tufting structure 13 is arranged at the bottom of the carpet bottom layer 3. The silicone suction cups 12 are arranged in the short-hair tufting structure 13. At the same time, anti-skid rubber strips 14 are arranged around the bottom of the carpet bottom layer 3, so as to prevent the carpet from being combined with the ground with the silicone suction cups 12, and avoid the occurrence of injuries caused by slipping between the carpet and the ground when the user exercises on the carpet.
[0031] In summary, this is a carpet product developed by our company that is suitable for indoor sports. This carpet product is mainly used for local noise reduction in sports areas. Through this noise-reducing carpet, the noise caused by athletes during the bouncing process is filtered out as much as possible.
[0032] It is obvious to those skilled in the art that certain modifications, combinations and variations can be made based on the above teachings.
Claims
1. A noise reduction carpet for building residents, characterized in that: The carpet comprises a carpet surface layer (1), a carpet foot-feel layer (2) and a carpet bottom layer (3); the carpet bottom layer (3) contacts the ground, the carpet foot-feel layer (2) is detachably arranged on the carpet bottom layer (3), and the carpet surface layer (1) is detachably arranged on the carpet foot-feel layer (2); the carpet surface layer (1) comprises a surface base layer (4) in contact with the carpet foot-feel layer (2), a slow-fall fabric layer (5) is arranged on the surface base layer (4), and the slow-fall fabric layer (5) comprises a plurality of slow-fall fabric strips (6) arranged in parallel, and the slow-fall fabric strips (6) are arranged at intervals; the carpet foot-feel layer (2) comprises a top layer and a bottom layer of fine fiber fabric layers (7), and one or two layers of noise reduction layers (8) are arranged between the two layers of fine fiber fabric layers (7); the noise reduction layer (8) comprises two upper and lower layers of coarse fiber fabric layers (9) and a foaming material layer (10) between the two layers of coarse fiber fabric layers (9).
2. A noise reduction carpet for building residents according to claim 1, characterized in that: The slow-descent fabric layer (5) is a pile fabric, and the pile fabric is folded on the surface base layer (4) to form a slow-descent fabric strip (6).
3. The noise reduction carpet for building residents according to claim 1, characterized in that: An elastic structure is provided in the fluff fabric of the slow-fall fabric layer (5).
4. The noise reduction carpet for building residents according to claim 1, characterized in that: The noise reduction carpet is provided with a locking edge structure (11) around its perimeter.
5. The noise reduction carpet for building residents according to claim 1, characterized in that: A plurality of silicone suction cups (12) are arranged at the bottom of the carpet bottom layer (3).
6. The noise reduction carpet for building residents according to claim 1, characterized in that: A short-hair tufting structure (13) is provided at the bottom of the carpet base layer (3).
7. The noise reduction carpet for building residents according to claim 1, characterized in that: The foam material layer (10) is a polypropylene foam material or a polyurethane foam material.
8. The noise reduction carpet for building residents according to claim 1, characterized in that: Anti-slip rubber strips (14) are arranged around the bottom of the carpet bottom layer (3).
9. The noise reduction carpet for building residents according to claim 1, characterized in that: The carpet surface layer (1), the carpet foot feel layer (2) and the carpet bottom layer (3) are connected by Velcro.