CN204722766U - A kind of foaming ground cushion of bradyseism noise abatement - Google Patents
A kind of foaming ground cushion of bradyseism noise abatement Download PDFInfo
- Publication number
- CN204722766U CN204722766U CN201520316553.8U CN201520316553U CN204722766U CN 204722766 U CN204722766 U CN 204722766U CN 201520316553 U CN201520316553 U CN 201520316553U CN 204722766 U CN204722766 U CN 204722766U
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- CN
- China
- Prior art keywords
- ground cushion
- foaming
- noise abatement
- intermediate layer
- bradyseism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of foaming ground cushion of bradyseism noise abatement, comprise floor mat body, described foaming floor mat body comprises upper strata, intermediate layer and lower floor, described intermediate layer be the engraved structure that is made up of rib to connect the upper and lower, realize bumper and absorbing shock by the deformation of the engraved structure in intermediate layer and weaken the effect of noise.
Description
Technical field
The utility model relates to foaming ground cushion field.
Background technology
The effect of EVA foaming ground cushion laying floor is used to collide with except injury except preventing children in life, also have is exactly to reduce noise, foam the together EVA that makes of rubber is added for some to foam ground cushion, its pliability can be better, bradyseism noise reduction effect also can be better, but this production cost also can be more expensive, market sale price also can be higher, and it is relatively cheap for the EVA foaming ground cushion production cost of common density standard, market sale price is low, majority can select purchase this, but this EVA foaming ground cushion can be treaded in use for some time, lower thickness, its bradyseism effect is also just deteriorated naturally, noise reduction effect also weakens relatively.
Utility model content
Main purpose of the present utility model is the foaming ground cushion providing a kind of bradyseism noise abatement, and it effectively can improve the bradyseism noise reduction effect of foaming ground cushion.
In order to reach above-mentioned purpose, solution of the present utility model is: a kind of foaming ground cushion of bradyseism noise abatement, comprise floor mat body, described foaming floor mat body comprises upper strata, intermediate layer and lower floor, and described intermediate layer is that the engraved structure that is made up of rib is to connect the upper and lower.
The rib that described engraved structure is X-type structure by cross section is formed uniformly at intervals.
The rib that described engraved structure is O type structure by cross section is formed uniformly at intervals.
After adopting said structure, the foaming ground cushion of a kind of bradyseism noise abatement that the utility model relates to, because the material of floor mat body is inherently soft, resilient, and the intermediate layer of floor mat body is designed to engraved structure, on upper strata during stressed compressing, just can be cushioned by the deformation of the engraved structure in intermediate layer, realize the effect of bradyseism, when bouncing, the stressed of upper strata can not be applied directly to lower floor, but by passing to lower floor after the bradyseism of intermediate layer more again on ground, therefore the transmission of noise can also be weakened, and the cross section of above-mentioned rib is, and X-type structure or O type structure mainly play a supportive role, good deformation can either be realized, there is again good screen resilience, even if therefore occur being treaded thinning situation in the upper and lower more long afterwards in use, its intermediate layer also can make floor mat body reach the effect of bradyseism noise abatement, thus realize the purpose of this utility model.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram that the utility model relates to a kind of foaming ground cushion of bradyseism noise abatement.
Fig. 2 is the sectional structure schematic diagram that the utility model relates to a kind of another structure of foaming ground cushion of bradyseism noise abatement.
In figure:
Floor mat body-1; Upper strata-11;
Intermediate layer-12; Rib-121; X-type structure-122; O type structure-123;
Lower floor-13.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
A foaming ground cushion for bradyseism noise abatement, comprise floor mat body 1, it is integrated foaming and makes sheet material, cross cutting forms, as shown in Figure 1, comprise upper strata 11, intermediate layer 12 and lower floor 13, described intermediate layer 12 is that the engraved structure that is made up of rib 121 is to connect upper strata 11 and lower floor 13; Described engraved structure mainly plays a supportive role, and therefore engraved structure design is mainly can realize good deformation effects and resilience effect for the best; The structure of two kinds of hollow outs all has good two kinds of effects below, as shown in Figure 1, the rib 121 that described engraved structure is X-type structure 122 by cross section is formed uniformly at intervals, when stressed compressing, X-type structure 122 easily produces deformation and four arms of X-type structure 122 can pin down mutually, the change that can limit deformation is too large, mutually pins down and the quick resilience of deformation can be made to return former state simultaneously; Shown in Fig. 2, the rib 121 that described engraved structure is O type structure 123 by cross section is formed uniformly at intervals, has above-mentioned effect equally.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (3)
1. a foaming ground cushion for bradyseism noise abatement, comprises floor mat body, it is characterized in that: described foaming floor mat body comprises upper strata, intermediate layer and lower floor, and described intermediate layer is that the engraved structure that is made up of rib is to connect the upper and lower.
2. the foaming ground cushion of a kind of bradyseism noise abatement according to claim 1, is characterized in that: the rib that described engraved structure is X-type structure by cross section is formed uniformly at intervals.
3. the foaming ground cushion of a kind of bradyseism noise abatement according to claim 1, is characterized in that: the rib that described engraved structure is O type structure by cross section is formed uniformly at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316553.8U CN204722766U (en) | 2015-05-18 | 2015-05-18 | A kind of foaming ground cushion of bradyseism noise abatement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316553.8U CN204722766U (en) | 2015-05-18 | 2015-05-18 | A kind of foaming ground cushion of bradyseism noise abatement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204722766U true CN204722766U (en) | 2015-10-28 |
Family
ID=54381161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520316553.8U Expired - Fee Related CN204722766U (en) | 2015-05-18 | 2015-05-18 | A kind of foaming ground cushion of bradyseism noise abatement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204722766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898271A (en) * | 2017-11-29 | 2018-04-13 | 苏州群力防滑材料有限公司 | A kind of non-slip mat with damping, buffering effect |
-
2015
- 2015-05-18 CN CN201520316553.8U patent/CN204722766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898271A (en) * | 2017-11-29 | 2018-04-13 | 苏州群力防滑材料有限公司 | A kind of non-slip mat with damping, buffering effect |
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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: 20151028 Termination date: 20160518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |