TH12110C3 - Carpet structures used to absorb vibration and noise. - Google Patents

Abstract

Edit Summary of Invention 14/03/2016 This invention provides a carpet structure used to absorb vibration and noise, including a A resilient rug that includes a sound-absorbing layer, a vibration-dampening layer. And the buffer layer was stacked neatly. The sound-absorbing layer was made of the first foam with relatively low hardness. Retarding layer The vibrator includes a sub-layer, which consists of a relatively stiff second foam body, a relatively highly resilient third foam body, and a relatively high stiffness fourth foam, which is neatly stacked. The buffer layer consists of a fifth foam body. And a set of buffers that are organized Place the spaced pattern on the bottom of the fifth foam body. ----------------------------------------------

Claims (9)

Disclaimer (all) which will not appear on the advertisement page: edit 14/03/2016 1. A unique vibration and noise absorbing carpet structure that consists of a flexible rug (100, 200, 300, 400, 500, 600, 700, 800, 900, 1000) that are assembled It is combined with a sound-absorbing layer (1), a damping layer (2) and a buffer layer (3) that are stacked neatly in which the sound-absorbing layer (1) is made with the first foam body ( L1) with relatively low hardness, where the damping layer (2) is made up of the sub-layer (20), which consists of With a relatively high hardness second foam (L2), a relatively high elastic third (L3), and a relatively high stiff fourth (L4) are stacked. The buffer layer (3) consists of a fifth foam body (L5) and a number of buffers (M1, M2, M3, M4, M5) spaced on the bottom of the Fifth foam body (L5) 2. Carpet structure used to absorb vibration and noise according to claim 1, where the damping layer (2) is supplemented by another sub-layer (21), another sub-layer (21). ) And sub-layers (20) are placed in stacked piles with one another.Another sub-layer (21) is made up of a fairly stiff sixth foam body (L6), a Seventh (L7) with relatively high elasticity And the eighth foam body (L8) with hardness Quite a tall stacked order 3. A carpet structure used to absorb vibration and noise according to claim 2, where the resilient carpet (700) is additionally assembled with another sound-absorbing layer (4), which is manufactured. The ninth foam (L9) of relatively low hardness. Another sound-absorbing layer (4) and a sound-absorbing layer (1) form a sound-absorbing bag to encapsulate the vibration-dampening layer (2) and the buffer layer (3) together. 4. A carpet structure used to absorb vibration and noise according to claim 2, where the resilient carpet (700) is additionally assembled with another sound-absorbing layer (4) that is located. that The bottom of the buffer layer (3) another sound-absorbing layer (4) is made up of a fiber cloth. Sound absorbent or mesh cloth 5. A carpet structure used to absorb vibration and noise according to claim 3, where the resilient rug (800) is supplemented by a protective layer (5) located at the bottom of the floor. Another sound-absorbing layer (4), the protective layer (5) is composed of anti-slip rubber or foam material. 6. The carpet structure used to absorb vibration and noise according to claim 1, where the second foam body (L2) and the fourth foam body (L4) each have a hardness range of 60- 90 The hardness from the material hardness tester, greater than the third foam body hardness (L3) and where the second foam body (L2) and the fourth foam body (L4) each. A number of penetrated holes (L21, L41) that have been made in it. 7. The carpet structure is used to absorb vibration and noise according to claim No. 1, where the third (L3) foam itself is produced with memory foam, latex foam and their combination. 8. Carpet construction used to absorb vibration and noise according to claim 1, where each buffer unit (M1, M2, M3, M4, M5) is a convex structure and a buffer unit (M1, M2, M3, M4, M5) create a flexible carpet substrate (100, 200, 300, 400, 500, 600, 700, 800, 900, 1000) in combination. 9. A carpet structure used to absorb vibration and noise according to claim 8, where each number of buffers (M1, M2, M3) is an air bag. And a number of buffer units (M3) are communicated through channel (M31) and inlet (M32) 1. 0. The carpet structure used to absorb vibration and noise according to claim No. 1, which includes Add another resilient rug (1000), where another resilient rug (1000) and a resilient rug (1000) are interlocked separately. -------------------------------------------------- ----