CN205742873U - Absorption floor - Google Patents

Abstract

The utility model discloses a kind of absorption floor, aim to provide the floor of a kind of effective sound-absorbing, its drip irrigation device is: whole floor is divided into three big layers, for bottom, internal layer and top layer, wherein internal layer is divided into cushion and high microsteping plate, wherein cushion can effectively reduce vibrations when floor uses, reduce the possibility that sound produces, and high microsteping plate is provided with sound-absorption hole, and sound-absorption hole communicates with sound-absorbing helical duct, make sound can farthest it be consumed when entering, thus arrive the effect of sound-absorbing.

Description

Absorption floor

Technical field

This utility model relates to field, floor, particularly to a kind of absorption floor.

Background technology

Floor, as a kind of house earth surface or the surface layer of flooring, is generally made up of timber or other materials, is generally pressed Structure is divided and is had solid wooden floor board, reinforced composite wooden floor, cork flooring etc., if dividing according to purposes, has commercialization, domestic, family Outer and dancing is used, and the most nowadays the kind on floor is the most various, at present, and the Chinese patent of Publication No. 2498249 Disclosing a kind of Assembled elastic noise-absorption floor, its bag is made up of floor and elastomeric material, and its elastomeric material is compounded in floor Lower surface, and be made up of high pressure low ratio foamed polyethylene or elastomeric material, thickness is 4～12mm, although this floor has protection against the tide Every wet, insulation, the effect of sound-absorbing, but it carries out sound-absorbing by the effect of material, it is impossible to reach effective sound absorption.

Utility model content

The purpose of this utility model is to provide a kind of absorption floor, and it has the advantage effectively absorbing noise.

Above-mentioned technical purpose of the present utility model has the technical scheme that

A kind of absorption floor, including top layer, internal layer and basic unit, it is characterised in that: described basic unit, internal layer and top layer by down to On fit successively, described internal layer is made up of cushion and high density fiberboard, and cushion is positioned at above high density fiberboard, institute Stating high density fiberboard surface and be provided with sound-absorption hole, described sound-absorption hole is connected with internal helicoid sound-absorbing passage.

Being arranged such, whole floor has top layer, internal layer and basic unit to be constituted, and wherein internal layer serves sound-absorbing and reduces volume Effect, the effect first passing through cushion reduces the user shock effect that steps down on floor, on the one hand slows down pressure effect Make floor more flexible, on the other hand decrease vibrations thus reduce the situation that sound produces, the most attached below cushion There is high density fiberboard, by sound-absorption hole and sound-absorbing passage, noise energy be exhausted, thus reach the effect of sound-absorbing,

Arrange further: described epoxy resin is made up of aqueous epoxy resins.

Be arranged such, aqueous epoxy resins its be dispersed in the disperse medium with water as continuous phase with the form of microgranule or drop In.

Arrange further: described internal layer thickness is between 10～20mm.

It is arranged such, reaches required effect by suitable thickness, if crossing thin, not reaching and consuming acoustic energy Purpose, blocked up, easily cause the generation of the situations such as the wasting of resources, it is the most important for therefore selecting suitable thickness.

Arrange further: described sound-absorption hole aperture is between 1～10mm.

Being arranged such, sound is being first to be filtered the energy of a part, the therefore size pair in aperture by sound-absorption hole Sound-absorbing effect has a certain impact, and when aperture, the biggest then sound-absorbing effect is the best.

Arrange further: described cushion is made up of gum elastic, and thickness is between 5～15mm.

Being arranged such, be typically made up of gum elastic, it has elastomeric state and has again high sticky stage, and its Main Function principle is Due to the characteristic of the delayed of rubber He internal friction, being generally indicated it by fissipation factor, general fissipation factor is the biggest then Damping and the thermogenic effects of rubber are the most obvious, and damping effect is the best simultaneously.

Arrange further: described top layer is made up of high-abrasive material aluminium sesquioxide.

It is arranged such, certain wearability can be made it have, due to floor surface by scribbling aluminium sesquioxide on top layer Directly contact with user, necessarily to causing abrasion in floor when the most permanent carrying out uses, and use three oxygen by adding Changing two aluminum can effectively make floor more wear-resisting.

Arrange further: described basic unit is made up of Masson Pine or other corks.

It is arranged such, by cork as substrate, its more feature of environmental protection and sound-proofing, moisture protection has the most outstanding simultaneously, The sense of touch simultaneously giving user sole is preferable, the most also has softness, peace and quiet, comfortable effect, it is possible to provide buffer greatly Effect, the most certain heat insulation effect.

Arrange further: described absorption floor integral thickness is between 25mm～50mm.

It is arranged such, the thickness in view of internal layer and the thickness of basic unit are used for absorption floor entirety, for Needing to choose a more suitably scope, the thinnest Consumer's Experience effect that is unfavorable for for integral thickness, blocked up, seem wave Take.

In sum, it is preferable that this utility model has the advantages that this floor has sound-absorbing effect, has simultaneously and subtracts Shake effect, brings the most comfortable sense of touch to user, is unlikely to again to produce excessive noise simultaneously.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram；

Fig. 2 is the generalized section of A-A.

In figure, 1, top layer；2, cushion；3, high microsteping plate；4, internal layer；5, basic unit；6, sound-absorption hole；7, spiral sound-absorbing leads to Road.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail.

Embodiment 1: a kind of absorption floor, as shown in Figure 1 and Figure 2, it mainly has basic unit 5, internal layer 4 and top layer 1 to constitute, table Layer 1 is mainly made up of high-abrasive material aluminium sesquioxide, and internal layer 4 comprises cushion 2 and high microsteping plate 3 is made, wherein cushion 2 by Gum elastic is made, and thickness is 10～15mm, and high microsteping plate 3 surface is provided with sound-absorption hole 6, and diameter is 1～about 10mm and each Sound-absorption hole 6 is all connected with spiral sound-absorbing passage 7 so that it is sound-absorbing effect is more preferable, the thickness of whole internal layer 4 between 10～20mm, and Its basic unit 5 is mainly made up of Masson Pine or other corks, and Integral floor thickness is between 25mm～50mm.

Its concrete effectiveness is as follows: whole absorption floor its constituted by basic unit 5, internal layer 4 and top layer 1, wherein basic unit 5 by Cork is made it and is had more the feature of environmental protection, comfortableness mainly due to cork, simultaneously can also be effectively moistureproof and be incubated the most applicable Using in places such as bedrooms, the place that bedroom etc. needs peace and quiet the most more preferably needs sound-absorbing effect, but simply uses the materials such as cork Material is far from being enough, and therefore internal layer 4 just plays the most important effect, and wherein, high microsteping plate 3 is provided with sound-absorption hole 6, and often Individual sound-absorption hole 6 has spiral sound-absorbing passage 7 casees even, and the more principle of sound-absorbing needs loss in the air due to sound, and sound is first The energy of a loss part when first passing through sound-absorption hole 6, when then passing through the sound-absorbing passage of spiral, the passage by bending is more preferable By the energy loss of sound, thus reach the effect of sound-absorbing, and cushion 2 one aspect can reduce the vibrations that floor produces, from And send the sound, on the other hand make user the most comfortable by the effect of damping, and top layer 1 is succeeded in reaching an agreement Crossing use high-abrasive material aluminium sesquioxide makes its surface have more wearability, strengthens service life.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Claims (7)

1. an absorption floor, including top layer (1), internal layer (4) and basic unit (5), it is characterised in that: described basic unit (5), internal layer (4) and top layer (1) fits the most successively, described internal layer (4) is made up of cushion (2) and high density fiberboard, and surface Being provided with sound-absorption hole (6), described sound-absorption hole (6) is connected with internal helicoid sound-absorbing passage (7).

Absorption floor the most according to claim 1, it is characterised in that: described internal layer (4) thickness is between 10～20mm.

Absorption floor the most according to claim 1, it is characterised in that: described sound-absorption hole (6) aperture is between 1～10mm.

Absorption floor the most according to claim 1, it is characterised in that: described cushion (2) is made up of gum elastic, and thick Degree is between 10～15mm.

Absorption floor the most according to claim 1, it is characterised in that: described top layer (1) is by high-abrasive material aluminium sesquioxide Make.

Absorption floor the most according to claim 1, it is characterised in that: described basic unit (5) is made up of Masson Pine or other corks.

Absorption floor the most according to claim 1, it is characterised in that: described absorption floor integral thickness is at 25mm～50mm Between.