CN201077169Y

CN201077169Y - Modified rubber foamed pad permeable constitution

Info

Publication number: CN201077169Y
Application number: CNU2007201540515U
Authority: CN
Inventors: 蒋铭崇; 陈泗川
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-04
Filing date: 2007-06-04
Publication date: 2008-06-25
Anticipated expiration: 2017-06-04

Abstract

The utility model discloses an improved permeable construction of rubber plastic foaming pads, which is characterized in that: a plurality of absolute sheet type foaming rubber blocks are jointed on the first piece of the permeable cloth, the other surface of the foaming rubber blocks are jointed on the second piece of the permeable cloth, thus, a pad in which each rubber block is connected with each other is formed; wherein, connections are formed by the foaming rubber blocks jointed on the first and the second piece of the permeable cloth, a gap is arranged among the rubber blocks, furthermore, each gap is communicated with each other and a network permeable channel is constructed; if one of the rubber blocks is connected by the first and the second piece of the permeable cloth, the disengagement confinement is reached, and as a function of a pad, the no heat accumulation ventilating function and benefit are achieved, because heat and wet air can be discharged outside by the permeable channel without any blockage, thus, the pad can meet the sanitary requirement during using.

Description

The ventilative structure of improved rubber-plastic foamed rubber cushion

Technical field

The utility model relates to a kind of ventilating permeability effect and is showing, and uses the ventilative structure of the rubber-plastic foamed rubber cushion of modified that more accords with health.

Background technology

Existing general rubber-plastic foamed rubber cushion, rubber cushion as material foaming moulding such as EVA, PU, TPR, PVC, by its material compression resilient flexible, be utilized on the medium bottom shoes pad of the chair cushion of the furniture of being everlasting, mattress, shoes, the multiple field products such as liner of dress ornament, yet rubber-plastic foamed rubber cushion material itself is not had an air ventilation, thereby, in the utilization of many commodity, also must design has ventilative structure to meet the ventilation health demand of commodity; Commonly use the ventilative structure of rubber-plastic foamed rubber cushion, as Fig. 1, it is to offer a plurality of air-vents 2 on the surface of pad 1, utilize the circulation of air effect of air-vent 2 again, reduce the heat build-up phenomenon of pad 1, yet, commonly use the use of pad 1, as Fig. 2, if one side end is born by object 3 or when stopping, its air-vent 2 promptly can lower or lose draught effect, cause radiating effect bad, more easily produce peculiar smell, be not inconsistent health conditions requiring, therefore be necessary it is further improved.

Summary of the invention

Main purpose of the present utility model is the defective that overcomes above-mentioned prior art, provides a kind of improved rubber-plastic foamed rubber cushion ventilative structure, and it can improve the ventilation effect, thereby reaches better heat radiating effect, meets health conditions requiring.

Of the present utility model time a purpose is for the ventilative structure of the improved rubber-plastic foamed rubber cushion that is provided, wherein most foaming blob of viscoses are fitted in first ventilative the weaving cotton cloth and the second ventilative inner face of weaving cotton cloth, this each foaming blob of viscose, otherness according to the rubber cushion purposes, can be the foaming blob of viscose of rubber-plastic material foamings such as EVA, PU, TPR, TPE, PVC, and allow the material of independence to change or different soft and hard degree and flexible variation according to each foaming blob of viscose, make the pad face can be, local different soft and hard degree and the elasticity of producing according to the demand of using.

A purpose more of the present utility model is for the ventilative structure of the improved rubber-plastic foamed rubber cushion that is provided, wherein be fitted in the first ventilative majority foaming blob of viscose of weaving cotton cloth and linking with the second ventilative inner face of weaving cotton cloth, be multinomial geometry foaming blob of viscose, and the formed network kenel of each foaming blob of viscose mutual space intercommunication ventilating groove road, be the non-straight-through ventilative conduit that circumnutates, make ventilative the weaving cotton cloth and the second ventilative pad that binding constitutes to majority foaming blob of viscose of weaving cotton cloth of winning, have the good resistance tearing strength.

Another purpose of the present utility model is for the ventilative structure of the improved rubber-plastic foamed rubber cushion that is provided, wherein be fitted in the first ventilative majority foaming blob of viscose of weaving cotton cloth and linking with the second ventilative inner face of weaving cotton cloth, in the formed network kenel of its each the foaming blob of viscose mutual space intercommunication ventilating groove road, be to be filled with the cotton layer of the mesh that allows circulation of air, make the cotton layer of mesh in the lump first ventilative the weaving cotton cloth and bindings of being fitted of the second ventilative inner face of weaving cotton cloth, effectively promote the tearing toughness of rubber cushion use.

The purpose of this utility model realizes by following technical proposals, the ventilative structure of improved rubber-plastic foamed rubber cushion provided by the utility model, it is several independently plate-type foaming blob of viscoses of fitting on first ventilative the weaving cotton cloth, again by each the foaming blob of viscose another endmost surface, applying second ventilative the weaving cotton cloth, constitute a pad that each foaming blob of viscose is linked mutually, wherein, each blob of viscose that foams is fitted in first ventilative the weaving cotton cloth and the second ventilative binding that inner face constituted of weaving cotton cloth, its each foaming blob of viscose has a space each other, and makes each space intercommunication form the ventilative conduit of a network kenel; With a foaming blob of viscose by first ventilative weave cotton cloth and second ventilative the weaving cotton cloth links the restriction of freeing that is reached, on the liner purposes that object is provided, according to by ventilative conduit not obstructive hot gas and moisture are discharged extraneous not heat build-up draught effect and benefit by first, second ventilative weaving cotton cloth, make rubber cushion can more meet the use of health.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: to improve the ventilation effect, thereby reach better heat radiating effect, meet health conditions requiring; And promote the tearing toughness that rubber cushion uses.

Description of drawings

Fig. 1 commonly uses the ventilative organigram of rubber-plastic foamed rubber cushion;

Fig. 2 commonly uses the ventilative structure of rubber-plastic foamed rubber cushion to implement generalized section;

Fig. 3 is the utility model exterior structure schematic diagram;

Fig. 4 is the utility model cross-section structure schematic diagram;

Fig. 5 is the utility model semi-section organigram;

Fig. 6 is that the utility model is implemented the state sectional schematic diagram;

Fig. 7 is that the utility model is implemented the radiating state schematic diagram;

Fig. 8 is another enforcement illustration of the utility model foaming blob of viscose body;

Fig. 9 is the utility model embodiment cross-section structure schematic diagram again;

Figure 10 is the utility model embodiment semi-section organigram again.

Description of reference numerals: 1-pad; The 2-air-vent; The 3-object; 10-first ventilative the weaving cotton cloth; 20,20A-foaming cushion block; The 21-conduit of breathing freely; 30-second ventilative the weaving cotton cloth; The cotton layer of 40-mesh.

The specific embodiment

The utility model provides a kind of improved rubber-plastic foamed rubber cushion ventilative structure, as Fig. 3, shown in 4, it is at first ventilative several independently plate-type foaming blob of viscoses 20 of fitting on 10 of weaving cotton cloth, again by each the foaming blob of viscose 20 another endmost surface, applying second is breathed freely and is weaved cotton cloth 30, constitute a pad that each foaming blob of viscose 20 is linked mutually, wherein, each blob of viscose 20 that foams is fitted in the binding that first ventilative 10 and second ventilative 30 inner faces of weaving cotton cloth of weaving cotton cloth are constituted, cooperate Fig. 5, its each foaming blob of viscose 20 has a space each other, and makes each space intercommunication form the ventilative conduit 21 of a network kenel, as Fig. 3,4,5; Make a foaming blob of viscose 20 30 be linked the restriction of freeing that is reached by first ventilative 10 and second ventilative the weaving cotton cloth of weaving cotton cloth, on the liner purposes that object is provided, as Fig. 6,7, according to by ventilative conduit 21 not obstructive hot gas and

moisture

20,30 are discharged extraneous not heat build-up draught effect and benefit by first, second ventilative weaving cotton cloth, make rubber cushion can more meet the use of health.

By above-mentioned embodiment of the present utility model, as Fig. 3,4,5, wherein, most foaming blob of viscoses 20 are fitted in first ventilative 10 and second ventilative 30 inner faces of weaving cotton cloth of weaving cotton cloth, this each foaming blob of viscose 20, otherness according to the rubber cushion purposes, can be the foaming blob of viscose 20 of rubber-plastic material foamings such as EVA, PU, TPR, TPE, PVC, and allow the material of independence to change or different soft and hard degree and flexible variation according to each foaming blob of viscose 20, make the pad face can be, local different soft and hard degree and the elasticity of producing according to the demand of using.

Press the foregoing description again, the utility model is in the stability requirement of foaming blob of viscose 20 bindings, as Fig. 3,4,5, wherein, be fitted in the majority foaming blob of viscose 20 that first ventilative 10 and second ventilative 30 inner faces of weaving cotton cloth of weaving cotton cloth link, can be the polygon geometry foaming of hexagonal blob of viscose 20, and the formed network kenel of each foaming blob of viscose 20 mutual space intercommunication ventilating groove road 21, be the non-straight-through ventilative conduit 21 that circumnutates, the such first ventilative 10 and second ventilative 30 pairs of most foaming blob of viscoses 20 of weaving cotton cloth of weaving cotton cloth link the pad that constitutes, and have the good resistance tearing strength; And reach in identical benefit, as Fig. 8, the foaming blob of viscose 20A of this geometry also can be L shaped other the equivalent appearance that waits, and all can obtain the benefit of good resistance tearing strength.

Again, in the requirement for tearing toughness, the utility model can reach better effect by following enforcement; As Fig. 9,10, wherein, be fitted in the majority foaming blob of viscose 20 that first ventilative 10 and second ventilative 30 inner faces of weaving cotton cloth of weaving cotton cloth link, in the formed network kenel of its each the foaming blob of viscose 20 mutual space intercommunications ventilating groove road 21, be filled with and allow the cotton layer 40 of circulation of air institute mesh, the cotton layer 40 of mesh is fitted in first ventilative 10 and second ventilative 30 inner faces of weaving cotton cloth of weaving cotton cloth with foaming blob of viscose 20 in the lump according to this, be to link first ventilative 10 and second 30 the fixation of weaving cotton cloth of breathing freely of weaving cotton cloth by the cotton layer 40 of mesh, in the performance of not losing ventilation effect, more promote the tearing toughness that rubber cushion uses.

The above then is specific embodiment of the utility model and the technological means used, can derive according to the exposure of this paper or instruction and to derive many changes and correction, if the equivalence of having done according to conception of the present invention changes, when the effect that it produced does not exceed specification and the graphic connotation of containing yet, all should be considered as within technology category of the present utility model.

Claims

1. an improved rubber-plastic foamed rubber cushion is breathed freely and is constructed, it is characterized in that it is several independently plate-type foaming blob of viscoses of fitting on first ventilative the weaving cotton cloth, again by each the foaming blob of viscose another endmost surface, applying second ventilative the weaving cotton cloth, constitute a pad that each foaming blob of viscose is linked mutually, wherein, each blob of viscose that foams is fitted in first ventilative the weaving cotton cloth and the second ventilative binding that inner face constituted of weaving cotton cloth, its each foaming blob of viscose has a space each other, and makes each space intercommunication form the ventilative conduit of a network kenel; The foaming blob of viscose by first ventilative weave cotton cloth and second ventilative weave cotton cloth link reach and free restriction.

2. the ventilative structure of improved rubber-plastic foamed rubber cushion according to claim 1, it is characterized in that most foaming blob of viscoses are fitted in first ventilative the weaving cotton cloth and the second ventilative inner face of weaving cotton cloth, this each foaming blob of viscose, otherness according to the rubber cushion purposes, it then is the foaming blob of viscose of rubber-plastic material foamings such as EVA, PU, TPR, TPE, PVC, and allow the material of independence to change or different soft and hard degree and flexible variation according to each foaming blob of viscose, make the pad face can be, local different soft and hard degree and the elasticity of producing according to the demand of using.

3. the ventilative structure of improved rubber-plastic foamed rubber cushion according to claim 1, it is characterized in that being fitted in the first ventilative majority foaming blob of viscose of weaving cotton cloth and linking with the second ventilative inner face of weaving cotton cloth, be multinomial geometry foaming blob of viscose, and the network kenel ventilating groove road that each foaming blob of viscose mutual space intercommunication is formed is the non-straight-through ventilative conduit that circumnutates.

4. the ventilative structure of improved rubber-plastic foamed rubber cushion according to claim 1, it is characterized in that being fitted in the first ventilative majority foaming blob of viscose of weaving cotton cloth and linking with the second ventilative inner face of weaving cotton cloth, in the formed network kenel of its each the foaming blob of viscose mutual space intercommunication ventilating groove road, be filled with the cotton layer of the mesh that allows circulation of air, the cotton layer of mesh is in the lump first ventilative the weaving cotton cloth and the binding of being fitted of the second ventilative inner face of weaving cotton cloth.