CN203381528U - Sound-absorbing foot pad - Google Patents
Sound-absorbing foot pad Download PDFInfo
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- CN203381528U CN203381528U CN201320306849.2U CN201320306849U CN203381528U CN 203381528 U CN203381528 U CN 203381528U CN 201320306849 U CN201320306849 U CN 201320306849U CN 203381528 U CN203381528 U CN 203381528U
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- sound
- absorbing
- foot pad
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Abstract
The utility model belongs to the technical field of automobile decoration, and relates to a foot pad, in particular to a sound-absorbing foot pad. The technical problems that existing automobile foot pads are not firm enough, poor in sound-absorbing function, bad in sound-insulating effect and the like are solved. The sound-absorbing foot pad comprises a sheet-shaped base layer. A surface layer and a sound-absorbing layer are arranged on two sides of the base layer respectively. The surface layer, the base layer and the sound-absorbing layer are integrated through sequential hot pressing. The sound-absorbing foot pad is reasonable in design, firm in structure, low in cost, powerful in sound-absorbing function, good in sound-insulating effect and the like.
Description
Technical field
The utility model belongs to the automobile decoration technical field, relates to foot pad, especially relates to a kind of sound-absorbing foot pad.
Background technology
Automatic foot-mat is a kind of environmentally friendly vehicle interior trim parts that integrate water suction, dust suction, decontamination, sound insulation, protected host blanket five large radical functions.Water suction, dust suction, decontamination can effectively prevent that the residual moisture of sole, booty from causing the slip between power-transfer clutch, drg and throttle, avoid potential safety hazard, reduce the possibility that interior trim is contaminated and damage, and clean after all foot pad more more convenient and economical than cleaning interior trim.Abundant ground can stop chassis noise and tire noise, improves driver comfort.The foot pad product category of using in automobile in the market is various, such as at the bottom of EVA sliding-proof pad, rubber grain, at the bottom of emulsion foaming, at the bottom of PVC rubber-sole, PVC rubber pange etc., but these products can not possess water suction, dust suction, decontamination, anti-skidding, sound-absorbing, the function such as fire-retardant simultaneously.
The problem existed in order to solve prior art, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of automatic foot-mat [application number: 201120072756.9], comprises nonwoven anti-slip grey cloth, interlayer and foot pad fabric, by PE film or glue, that nonwoven anti-slip grey cloth and sole fabric is bonding.
Such scheme has improved prior art to a certain extent, has elasticity and antiskid capability preferably.Yet this scheme not only structure is firm not, and sound absorption function is poor, and soundproof effect is bad.
Summary of the invention
The purpose of this utility model is the problem existed for prior art, provides a kind of reasonable in design, sound construction, and with low cost, sound absorption function is strong, the sound-absorbing foot pad that soundproof effect is good.
For achieving the above object, the utility model has adopted following technical proposal: this sound-absorbing foot pad, comprise basic unit in the form of sheets, and be respectively equipped with superficial layer and sound absorbing layer in the both sides of basic unit, described superficial layer, basic unit and sound absorbing layer hot pressing successively are structure as a whole.This integrative-structure makes whole foot pad more firm, and the soundproof effect that is arranged so that foot pad of sound absorbing layer is better.
Further, in above-mentioned sound-absorbing foot pad, described sound absorbing layer is wire ring shape structure.The setting of filament is easy to anti-skidding and decontamination cleaning.
Further, in above-mentioned sound-absorbing foot pad, described basic unit is made by rubber material, and described superficial layer is made by the PVC expanded material.
As a kind of technical scheme of comparatively optimizing, in above-mentioned sound-absorbing foot pad, described sound absorbing layer thickness is 2mm-5mm.
Compared with prior art, the advantage of this sound-absorbing foot pad is: reasonable in design, and sound construction, with low cost, sound absorption function is strong, and soundproof effect is good.
The accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
In figure, basic unit 1, superficial layer 2, sound absorbing layer 3.
The specific embodiment
As shown in Figure 1, this sound-absorbing foot pad, comprise basic unit 1 in the form of sheets, is respectively equipped with superficial layer 2 and sound absorbing layer 3 in the both sides of basic unit 1, and above-mentioned superficial layer 2, basic unit 1 and sound absorbing layer 3 hot pressing successively are structure as a whole.Integrative-structure makes whole foot pad more firm, and the soundproof effect that is arranged so that foot pad of sound absorbing layer 3 is better.
As a kind of technical scheme of comparatively optimizing, in the present embodiment, sound absorbing layer 3 is wire ring shape structure, and basic unit 1 is made by rubber material, and superficial layer 2 is made by the PVC expanded material, and sound absorbing layer 3 thickness are 2mm-5mm.The setting of filament is easy to anti-skidding and decontamination cleaning, and the basic unit 1 here and the material of superficial layer 2 can be taked the alternative of multiple various kinds according to actual needs, and the thickness of sound absorbing layer 3 also can need to be selected according to actual sound insulation.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more been used the terms such as basic unit 1, superficial layer 2, sound absorbing layer 3, do not get rid of the possibility of using other term.Using these terms is only that they are construed to any additional restriction is all contrary with the utility model spirit in order to describe more easily and explain essence of the present utility model.
Claims (4)
1. a sound-absorbing foot pad, comprise basic unit (1) in the form of sheets, it is characterized in that, is respectively equipped with superficial layer (2) and sound absorbing layer (3) in the both sides of basic unit (1), and described superficial layer (2), basic unit (1) and sound absorbing layer (3) hot pressing successively are structure as a whole.
2. sound-absorbing foot pad according to claim 1, is characterized in that, described sound absorbing layer (3) is wire ring shape structure.
3. sound-absorbing foot pad according to claim 2, is characterized in that, described basic unit (1) is made by rubber material, and described superficial layer (2) is made by the PVC expanded material.
4. according to claim 1 or 2 or 3 described sound-absorbing foots pad, it is characterized in that, described sound absorbing layer (3) thickness is 2mm-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306849.2U CN203381528U (en) | 2013-05-30 | 2013-05-30 | Sound-absorbing foot pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306849.2U CN203381528U (en) | 2013-05-30 | 2013-05-30 | Sound-absorbing foot pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203381528U true CN203381528U (en) | 2014-01-08 |
Family
ID=49870051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320306849.2U Expired - Fee Related CN203381528U (en) | 2013-05-30 | 2013-05-30 | Sound-absorbing foot pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203381528U (en) |
-
2013
- 2013-05-30 CN CN201320306849.2U patent/CN203381528U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |