CN215331198U - Elastic sound-absorbing PVC elastic floor - Google Patents
Elastic sound-absorbing PVC elastic floor Download PDFInfo
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- CN215331198U CN215331198U CN202120475156.0U CN202120475156U CN215331198U CN 215331198 U CN215331198 U CN 215331198U CN 202120475156 U CN202120475156 U CN 202120475156U CN 215331198 U CN215331198 U CN 215331198U
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- 229920000742 Cotton Polymers 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 37
- 239000004800 polyvinyl chloride Substances 0.000 description 37
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
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Abstract
The application relates to an elastic sound-absorbing PVC elastic floor, which relates to the technical field of floors and comprises a PVC elastic floor body, wherein a fixed plate is arranged on the lower side of the PVC elastic floor body, the fixed plate is fixed with the PVC elastic floor body, a cavity is formed in the fixed plate, a through hole is formed in the fixed plate, the through hole is communicated with the cavity, sound-absorbing cotton is arranged on the fixed plate, and the sound-absorbing cotton is embedded in the cavity of the fixed plate; a reflection surface is formed on one side surface, close to the fixed plate, of the PVC elastic floor body, and the reflection surface faces to the sound absorption cotton. This application helps promoting the sound absorbing effect of PVC resilient floor body to reduce the echo of indoor production, reduce the effect to the influence of downstairs user.
Description
Technical Field
The application relates to the technical field of floors, in particular to an elastic sound-absorbing PVC elastic floor.
Background
At present, the PVC elastic floor is composed of multiple layers of high-concentration polyvinyl chloride nuclear fuel, and surface strips are embossed in an anti-skid mode, so that the wear resistance and the scratch resistance are improved.
In the related art, the existing floor is formed by splicing a plurality of PVC elastic floors, and users can do indoor sports and singing activities on the floor.
In view of the above-mentioned related technologies, the inventor believes that the PVC resilient floor has a poor sound absorption effect, which results in a large echo generated indoors and easily affects the normal rest of users downstairs.
SUMMERY OF THE UTILITY MODEL
In order to improve the relatively poor problem of sound effect of inhaling on PVC resilient floor, this application provides a PVC resilient floor is inhaled to elasticity.
The application provides a pair of elasticity inhales sound PVC resilient floor adopts following technical scheme:
an elastic sound-absorbing PVC elastic floor comprises a PVC elastic floor body, wherein a fixing plate is arranged on the lower side of the PVC elastic floor body and is fixed with the PVC elastic floor body, a cavity is formed in the fixing plate, a through hole is formed in the fixing plate and is communicated with the cavity, sound-absorbing cotton is arranged on the fixing plate and is embedded in the cavity of the fixing plate; a reflection surface is formed on one side surface, close to the fixed plate, of the PVC elastic floor body, and the reflection surface faces to the sound absorption cotton.
Optionally, one side of the fixing plate, which is far away from the PVC elastic floor body, is provided with a first sound absorption plate, the first sound absorption plate is fixed to the fixing plate, a sound absorption groove is formed in the first sound absorption plate, and the cross section of the sound absorption groove is in a special shape.
Optionally, one side of the first sound-absorbing plate, which is far away from the fixing plate, is provided with a second sound-absorbing plate, the second sound-absorbing plate and the fixing plate of the first sound-absorbing plate are provided with sound-absorbing cavities, and the second sound-absorbing plate is provided with sound-absorbing cavities.
Optionally, be provided with the arch on the second abatvoix, the arch sets up and is inhaling the sound intracavity, the arch is being inhaled the sound intracavity interval and is being provided with a plurality of.
Optionally, one side of the second sound-absorbing plate, which is away from the first sound-absorbing plate, is provided with an elastic pad, and the elastic pad is fixed with the second sound-absorbing plate.
Optionally, a waterproof layer is arranged on one end face, deviating from the fixed plate, of the PVC elastic floor body, and the waterproof layer is fixed with the PVC elastic floor body.
To sum up, this application includes following at least one kind elasticity and inhales sound PVC resilient floor beneficial technical effect:
through fixed plate and PVC resilient floor body are fixed, the noise passes PVC resilient floor body and comes to the fixed plate, deviates from through-hole on the fixed plate afterwards and inhales the cotton absorption of sound, the part is not absorbed the noise and is returned PVC resilient floor body, later the plane of reflection on the PVC resilient floor body with the noise to inhaling the cotton reflection of sound, inhale the sound cotton and absorb remaining noise, help promoting the sound effect of inhaling of PVC resilient floor body, thereby reduce the echo of indoor production, reduce the influence to downstair user.
Drawings
FIG. 1 is a schematic view of the overall structure of the elastic sound-absorbing PVC elastic floor according to the present embodiment;
fig. 2 is an exploded schematic view of the present embodiment, primarily embodying the construction of the first sound-absorbing panel;
fig. 3 is a schematic diagram of a fixing plate structure mainly embodied in the embodiment.
Reference numerals: 1. a PVC resilient floor body; 11. a waterproof layer; 12. a reflective surface; 2. a fixing plate; 21. a cavity; 22. a through hole; 23. sound-absorbing cotton; 3. a first sound-absorbing panel; 31. a sound absorbing groove; 4. a second sound-absorbing panel; 41. a sound absorbing chamber; 42. a protrusion; 5. an elastic pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses elasticity inhales sound PVC elasticity floor.
Referring to fig. 1 and 2, an elastic sound-absorbing PVC resilient floor includes a PVC resilient floor body 1, the whole PVC resilient floor body 1 is rectangular plate-shaped, a waterproof layer 11 is provided on an end surface of the PVC resilient floor body 1 in the thickness direction, and the waterproof layer 11 is fixed to the PVC resilient floor body 1. The PVC elastic floor body 1 is provided with a reflecting surface 12 on the end surface departing from the waterproof layer 11, the cross section of the reflecting surface 12 is wavy, and the reflecting direction of the reflecting surface 12 faces the side departing from the waterproof layer 11.
Referring to fig. 2 and 3, a fixing plate 2 is disposed on a side of the PVC resilient floor body 1 away from the waterproof layer 11, the fixing plate 2 is rectangular and plate-shaped, a cavity 21 is formed in the fixing plate 2, a cross section of the cavity 21 is rectangular, a length direction of the cavity 21 is the same as a length direction of the fixing plate 2, and a width direction of the cavity is the same as a width direction of the fixing plate 2. The fixing plate 2 is provided with a through hole 22, the axis of the through hole 22 is the same as the thickness direction of the fixing plate 2, two ends of the through hole 22 penetrate through two ends of the fixing plate 2 in the thickness direction, and the through hole 22 is communicated with the cavity 21. A plurality of through holes 22 are uniformly arranged on the fixing plate 2 at intervals.
Referring to fig. 3, the fixed plate 2 is provided with sound absorbing cotton 23, the whole sound absorbing cotton 23 has a rectangular plate shape, and the longitudinal direction of the sound absorbing cotton 23 is the same as the longitudinal direction of the fixed plate 2, and the width direction is the same as the width direction of the fixed plate 2. The sound absorption cotton 23 is embedded in the cavity 21 of the fixing plate 2.
Referring to fig. 2, one side of fixing plate 2, which is far away from PVC elastic floor body 1, is provided with first sound-absorbing plate 3, and first sound-absorbing plate 3 is fixed with fixing plate 2. The first sound-absorbing panel 3 is a rectangular plate as a whole, the longitudinal direction of the first sound-absorbing panel 3 is the same as the longitudinal direction of the fixing plate 2, the width direction is the same as the width direction of the fixing plate 2, and the first sound-absorbing panel 3 is fixed to the fixing plate 2. The first sound-absorbing plate 3 is provided with sound-absorbing grooves 31, the cross sections of the sound-absorbing grooves 31 are regular hexagons, and the sound-absorbing grooves 31 are uniformly arranged on the first sound-absorbing plate 3 at intervals.
Referring to fig. 2, a second sound-absorbing plate 4 is arranged on the side of the first sound-absorbing plate 3 away from the fixing plate 2, the second sound-absorbing plate 4 is rectangular plate-shaped as a whole, the length direction of the second sound-absorbing plate 4 is the same as the length direction of the first sound-absorbing plate 3, and the width direction is the same as the width direction of the first sound-absorbing plate 3. One end surface in the width direction of the second sound-absorbing panel 4 is fixed to the first sound-absorbing panel 3.
Referring to fig. 2, the second sound-absorbing plate 4 is provided with a sound-absorbing cavity 41, the cross section of the sound-absorbing cavity 41 is circular, the axial direction of the sound-absorbing cavity 41 is the same as the width direction of the second sound-absorbing plate 4, and the sound-absorbing cavity 41 is provided with a plurality of sound-absorbing cavities at regular intervals along the length direction of the second sound-absorbing plate 4.
Referring to fig. 2, the second sound-absorbing plate 4 is provided with protrusions 42, the protrusions 42 correspond to the sound-absorbing cavities 41, the protrusions 42 are long-strip-shaped as a whole, the length direction of the protrusions 42 is the same as the axial direction of the sound-absorbing cavities 41, the protruding direction of the protrusions 42 faces the center of the sound-absorbing cavities 41, and the protrusions 42 are uniformly arranged around the corresponding sound-absorbing cavities 41 at intervals. The noise is reflected by the bulge 42, and the noise is reflected for multiple times to achieve the aim of eliminating.
Referring to fig. 2, one side of the second sound-absorbing plate 4, which is away from the first sound-absorbing plate 3, is provided with an elastic pad 5, the elastic pad 5 is made of rubber, one end surface of the elastic pad 5 in the thickness direction is adhered to the second sound-absorbing plate 4, and the elastic pad 5 abuts against the second sound-absorbing plate 4 and the ground. The elastic pad 5 prevents the second sound-absorbing panel 4 from coming into direct contact with the ground, prevents the second sound-absorbing panel 4 from being broken, and prolongs the service life of the second sound-absorbing panel 4.
The implementation principle of this application embodiment sound PVC resilient floor is inhaled to elasticity does: in the application, the noise passes through PVC elastic floor body 1, the noise is absorbed by inhaling cotton 23 on the fixed plate 2 through-hole 22 on the fixed plate 2, the part unabsorbed noise reflects to both sides, partly is gone up reflection surface 12 by PVC elastic floor body 1 and is given the reflection back and inhale cotton 23, another part comes to first abatvoix 3, the sound absorption groove 31 on the first abatvoix 3 absorbs some noise, unabsorbed noise comes to second abatvoix 4, the noise is made a round trip to reflect between the arch 42 of second abatvoix 4, at last eliminated.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a sound PVC resilient floor is inhaled to elasticity, includes PVC resilient floor body (1), its characterized in that: a fixing plate (2) is arranged on the lower side of the PVC elastic floor body (1), the fixing plate (2) is fixed with the PVC elastic floor body (1), a cavity (21) is formed in the fixing plate (2), a through hole (22) is formed in the fixing plate (2), the through hole (22) is communicated with the cavity (21), sound-absorbing cotton (23) is arranged on the fixing plate (2), and the sound-absorbing cotton (23) is embedded in the cavity (21) of the fixing plate (2); PVC resilient floor body (1) is formed with plane of reflection (12) on being close to a side of fixed plate (2), plane of reflection (12) are towards inhaling sound cotton (23).
2. The elastic sound-absorbing PVC resilient floor as claimed in claim 1, wherein: one side of the fixing plate (2) departing from the PVC elastic floor body (1) is provided with a first sound absorption plate (3), the first sound absorption plate (3) is fixed to the fixing plate (2), a sound absorption groove (31) is formed in the first sound absorption plate (3), and the cross section of the sound absorption groove (31) is special-shaped.
3. The elastic sound-absorbing PVC resilient floor as claimed in claim 2, wherein: one side of the first sound-absorbing plate (3) departing from the fixing plate (2) is provided with a second sound-absorbing plate (4), the second sound-absorbing plate (4) and the first sound-absorbing plate (3) are fixed on the fixing plate (2), and a sound-absorbing cavity (41) is formed in the second sound-absorbing plate (4).
4. The elastic sound-absorbing PVC elastic floor as claimed in claim 3, wherein: the second sound-absorbing board (4) is provided with bulges (42), the bulges (42) are arranged in the sound-absorbing cavity (41), and the bulges (42) are arranged in the sound-absorbing cavity (41) at intervals.
5. The elastic sound-absorbing PVC elastic floor as claimed in claim 3, wherein: one side of the second sound-absorbing plate (4) departing from the first sound-absorbing plate (3) is provided with an elastic pad (5), and the elastic pad (5) is fixed with the second sound-absorbing plate (4).
6. The elastic sound-absorbing PVC resilient floor as claimed in claim 1, wherein: the PVC elastic floor is characterized in that a waterproof layer (11) is arranged on one end face, deviating from the fixing plate (2), of the PVC elastic floor body (1), and the waterproof layer (11) is fixed with the PVC elastic floor body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120475156.0U CN215331198U (en) | 2021-03-04 | 2021-03-04 | Elastic sound-absorbing PVC elastic floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120475156.0U CN215331198U (en) | 2021-03-04 | 2021-03-04 | Elastic sound-absorbing PVC elastic floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215331198U true CN215331198U (en) | 2021-12-28 |
Family
ID=79582641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120475156.0U Active CN215331198U (en) | 2021-03-04 | 2021-03-04 | Elastic sound-absorbing PVC elastic floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215331198U (en) |
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2021
- 2021-03-04 CN CN202120475156.0U patent/CN215331198U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building B1, No. 506 South Ring Road, Xinqiao Town, Songjiang District, Shanghai, 2016 Patentee after: Shanghai Boyu Industrial Co.,Ltd. Address before: 200000 room 304, No. 2, Lane 1015, boxue South Road, Jiading District, Shanghai Patentee before: Shanghai Boyou Industrial Co.,Ltd. |
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| CP03 | Change of name, title or address |