CN2680457Y

CN2680457Y - Breathable soft composite community

Info

Publication number: CN2680457Y
Application number: CN 200320119575
Authority: CN
Inventors: 郭春富
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-17
Filing date: 2003-12-17
Publication date: 2005-02-23
Anticipated expiration: 2013-12-17

Abstract

The utility model relates to a breathable soft composite community, which is widely suitable for various products. A foaming layer, a gel layer, a layer film whose two adjacent faces which are combined and fixed mutually are composed of at least same property compatible interface gel material. Wherein, the foaming layer is made into the foaming layer with a plurality of ventilating holes through the foaming process, and the foaming layer is fixed with a same type gel material gel layer; the gel layer is made in normal temperature without foaming, displaying the soft property, the gel layer is provided with a plurality of hole nests, making the entirety have best ventilation and heat radiation effects, and the deformation buffer ability of the gel layer is increased greatly; the same type gel material smeared on the surface of the gel layer is a film layer which is solidified into a thin film soft as the skin, having the sticking property of the medium gel layer; the whole structure of the foaming layer and the gel layer makes the utility model has better ventilation and vermiculation, and the breathable soft composite community has better shock suction, uniform bounce recoverability and automatic production to raise the processing accuracy effectively and to maintain the high quality, etc.

Description

The soft compound structure body altogether that tool is ventilative

Technical field

The utility model is the ventilative soft compound structure body altogether of a kind of tool.

Background technology

For now, general vibration absorptive material mostly with foaming material (for example Poly Foam) or pad with air bag for it, foaming material, air bag pad respectively have its scope of application, wherein, the foaming material is only applicable to the weight shock-absorbing, the air bag pad is only applicable to general thing shock-absorbing, and both also can't one size fits all.

In addition, be subject to general physical factor, above-mentioned shock-absorbing material also can't have Highly-absorbing simultaneously, reach the bounce-back recovery, because of shock absorption is into an inverse relation with bounce-back property; In other words; the physical property of general vibration absorptive material, elastomeric material is into opposed; that is be used in electronic equipment or Communication Equipment or industrial equipment or pack equipment ... or the like the vibration absorptive material of precision instrument; only can provide these equipment that preferable anti-vibration protected effect is arranged when transporting; if these vibration absorptive materials are used at pillow, cushion, mattress, shoe-pad ... or the like on the people's livelihood articles for use, then it just is short of bounce-back recovery and gas permeability.

The utility model content

The purpose of this utility model provides a kind of have even bounce-back recovery, shock absorption and gas permeability, and with the advantage of synchronous processing, makes it the ventilative soft compound structure body altogether of tool that extensively provides the people's livelihood to utilize.

For achieving the above object, solution of the present utility model is: the soft compound structure body altogether that tool is ventilative, it mainly constitutes the mutually combine three-decker of set of adjacent surface in twos with the compatible interface glue of congeniality material, and this three-decker comprises: foaming layer, gel layer, tunic; Wherein: foaming layer is to make via foaming process to have most air-vents; The foaming layer set has the gel layer of similar glue material, and this gel layer is not foam at normal temperature to make, and in gel layer the multiple holes nest is set; This gel layer is criticized in the surface and is covered the rete of one deck with kind glue material, but the adhibit quality of this rete intermediary gel layer.

The multiple holes nest of gel layer is to communicate with the foaming layer air-vent.

Its glue material is to adopt two-form polyurethane combination raw materials to mix formation.

Its foaming layer, gel layer, tunic are to be wholely set into pillow shape.

Foaming layer, gel layer, tunic are to be wholely set into the cushion shape.

Foaming layer, gel layer, tunic are to be wholely set into the mattress shape.

After adopting such scheme, it constitutes the structure that adjacent surface is in twos mutually combining with foaming layer, gel layer, the compatible interface glue of tunic congeniality material, cooperate most nests hole of gel layer to be provided with, and then simultaneously with splendid shock absorption, evenly rebound recovery and ventilative thermal diffusivity, and meet economic principle, really for having the material structure of bounce-back recovery, shock absorption, gas permeability concurrently.

Description of drawings

Fig. 1 is a generalized section of the present utility model;

Fig. 2 is a mould schematic top plan view of the present utility model;

Fig. 3 is a mould generalized section of the present utility model;

Fig. 4 is the utility model spray mo(u)lding rete schematic diagram;

Fig. 5 is the utility model moulding gel layer schematic diagram;

Fig. 6 is the utility model moulding foaming layer schematic diagram;

Fig. 7 is the schematic diagram that the utility model is implemented on pillow.

11 foaming layers, 110 air-vents

12 gel layers, 120 hole nests

13 retes

20 moulds, 21 die cavitys

22 gel layer forming units

The specific embodiment

See also shown in Figure 1, it is a generalized section of the present utility model, learn that by this figure the utility model mainly is made of foaming layer 11, gel layer 12, tunic 13, its foaming layer 11, gel layer 12, tunic 13 are to constitute the pad body structure that adjacent surface is in twos mutually combining with the compatible interface glue of congeniality material; Wherein:

Foaming layer 11 is to make via foaming process, makes it to have most air-vents 110, in conjunction with this porous design, can promote ventilation effect significantly and make internal temperature keep nice and cool, dry comfortable sense of touch, and have uniform elastic, the good characteristics of supportive simultaneously;

Foaming layer 11 has the gel layer 12 of similar glue material in surperficial set, this gel layer 12 is not foam at normal temperature to make, it is softness characteristics, and multiple holes nest 120 is set in gel layer 12, in order to do making overall structure cooperate foaming layer 11 air-vents to have splendid result of ventilating heat dissipation 110 times, and significantly increase the ability of gel layer 12 deformation buffering, and can reduce gel layer 12 raw material use amounts, and overall weight, because of this gel layer 12 must have the soft not foam characteristics that reaches, so its cost is higher relatively, by these multiple holes nest 120 designs, when reaching the economic principle that reduces gel layer 12 raw material use amounts;

In addition, this gel layer 12 is criticized in the surface and is covered the rete 13 of one deck with kind glue material, and comprising hole nest 120 walls all has setting, and this rete 13 is solidified into as film soft as the skin, but makes the adhibit quality on these rete 13 intermediary's gel layers 12 surfaces.

Please cooperate Fig. 2,3,4,5 and Fig. 6 see it, it is in the explanation actual situation of making of the present utility model; As Fig. 2, shown in 3, purchase a casting mold 20 earlier, be provided with the die cavity 21 that cooperates the beginning of finished product outward appearance in this mould 20, be provided with gel layer forming unit 22 in die cavity 21 bottoms, gel layer forming unit 22 has the wall of moulding hole nest 120, then just as shown in Figure 4 as, quantitatively spray the glue material on gel layer forming unit 22 surfaces in advance, make it to solidify just like smooth thin layer 13 as the skin, this glue material is with two-form polyurethane (carbamide resin) combination raw materials, and constitute with two kinds of raw material blendings at least, wherein potion is the frame agent, and the utility model is to adopt PU host (for example Polyol) and two kinds of material matching preset proportion mixing of bridging agent (for example MDI) (these materials explanations can not be considered as limiting factor of the present utility model);

After treating that rete 13 solidifies, and then as adding as shown in Figure 5, similar glue material is quantitatively injected in perfusion in gel layer forming unit 22, its bridging agent ratio must be less than rete 13, make gel layer 12 have softness behind the foamed solidification at normal temperatures, easily cooperate and meet with stresses and the characteristic of creep deformation, specify that at this this gel layer 13 is because of having good shock-absorbing and wriggling speciality, even so its surface is after curing, still have adherence, sense of touch is also uncomfortable, so can't directly utilize for the user, only because of rete 13, gel layer 12 constitutes the mutually combine bonding state of set of adjacent surface in twos with the compatible interface Jiao Cun of congeniality, make rete 13 be completely cut off gel layer 12 outer surfaces, directly touch in order to the user;

Please cooperate Fig. 6 to see it, after treating that gel layer 12 solidifies, directly on die cavity 21, inject similar foamed glue material, make it to become foaming layer 11 in gel layer 12 another surface cures, because of foaming layer 11 is to make via foaming process, it has most air-vents 110, and this foaming layer 11 and gel layer 12 constitute the mutually combine bonding state of set of adjacent surface in twos with the compatible interface glue of congeniality material, so the utility model foaming layer 11, gel layer 12, tunic 13 structures just are the integrated formed structure body that need not fit through sticker, with the extensive confession recovery that evenly rebounds, shock-absorbing and gas permeable material use.

Learn that in like manner the utility model also can first moulding gel layer 12, foaming layer 11, after the demoulding, on gel layer 12, adopt spraying and constitute tunic 13;

As shown in Figure 7, it is of the present utility model one specifically to apply to the embodiment of pillow, it need only be provided with the both sides ingot-shaped die cavity high than central portion in mould, cooperate the tunic 13, gel layer 12, the foaming layer 11 that mold corresponding shape in regular turn, this gel layer 12 provides the bounce-back recovery, cushions that the stationarity of stepless action, foaming layer 11 is good, hole nest 120 has air permeable effect naturally, so overall structure can provide good supportive of cervical vertebra and head absorbing sweat radiating effect, the normal sleeping position of protecting is stable comfortable, and foot is the pillow structure an of the best.The utility model its in the process of moulding, mode that can production line automatic forming in regular turn goes out tunic 13, gel layer 12, foaming layer 11, it is more convenient fast that natural energy is commonly used the too much manual zoning operation of fitting, make production efficiency must have more effective industry utilization, moreover, owing to adopt automatic mode and process, not only quick and convenient, and one does not have the automated production structure of sticking work agent, when significantly promoting whole texture and aesthetic appearance, it is better to commonly use coarse artificial applying, and avoids the operator to reach carelessness slightly hastily, accidentally, the unconsummate fault rate that causes of emotional lability or technology.

Another embodiment by Fig. 7 learns that the utility model can also in like manner be implemented on cushion, mattress, shoe-pad ... or the like structure, it is that the variation of simple shape can reach and causes.

With structure view of the present utility model it, it is used in shock-absorbing and people's livelihood articles for use, for example: pillow, cushion, mattress, shoe-pad ..., have following advantage during use:

One, shock-absorbing, bounce-back and gas permeability are good: this implementation is novel through reality test, its Tg The VALUE value truly has reduction, and in addition, the anti-elasticity number of the utility model can promote, and this value is bigger Bounce-back property is better, so the utility model has the effectiveness of Highly-absorbing, anti-fear property simultaneously concurrently, and joins Close foaming layer air-vent, gel layer nest pore structure, and have the good advantage of gas permeability; This integral body Structure with commonly use simple structure and compare, the utility model truly has disruptive technology development, substance Ground reaches quality requirements.

Two, applicable to bounce-back, in the vibration damping material: because the utility model has better evenly anti-The shock-absorbing effect of the renaturation of rebounding and height is so can be used in simultaneously (example in the bounce-back property material Such as shoe-pad ... etc.) or the different vibration damping material of weight in, and reach extensive compatible use Advantage.

Three, can be widely used in the vibration damping material: because the utility model has plastic character, And have splendid shock-absorbing advantage, so cooperating gel layer in nest hole wriggling structure, to make this reality With the novel shock-absorbing usefulness that is widely used in various shapes, weight, big wisp, be enough to replace The foaming material of commonly using, air bag pad, and more win it.

Four, structure is survivable: the utility model foaming layer, gel layer, tunic are with the same sex The compatible interface glue of matter material consists of the mutually combine overall structure of set of adjacent surface in twos, and it has not The advantage of lifting off easily, and make the utility model and have splendid structural.

Five, meet economical and high-quality requirement: the utility model can be complied with by the mode of production line The order automatic forming goes out tunic, gel layer, foaming layer, the automated production of this no sticker Structure can be avoided the too much manual zoning problem points of operation of fitting, and then has to promote and produce effect Rate and whole spirit cause the advantage of elaboration, and can avoid commonly using sticker and undermine the product original design and want Ask.

In sum, the utility model architectural feature is to be: the gel in foaming layer, tool nest hole Layer, smooth film layer well-designed, it can once-forming, and its processing is quick, correct, And moulding is perfect to be connected flawless, Effective Raise product surcharge, and have ventilative radiating effect, Heavier is that structure of the present utility model has quite excellent wriggling, so have splendid Even bounce-back recovery and shock absorption, and be a quite outstanding and excellent design; It is not See publication or open use, close the application important document in new patent, whence in accordance with the law mere formality proposes the Shen Please.

Claims

1, the ventilative soft compound structure body altogether of a kind of tool is characterized in that: it mainly constitutes the mutually combine three-decker of set of adjacent surface in twos with the compatible interface glue of congeniality material, and this three-decker comprises: foaming layer, gel layer, tunic; Wherein:

Foaming layer is to make via foaming process to have most air-vents;

The foaming layer set has the gel layer of similar glue material, and this gel layer is not foam at normal temperature to make, and in gel layer the multiple holes nest is set;

This gel layer is criticized in the surface and is covered the rete of one deck with kind glue material, but the adhibit quality of this rete intermediary gel layer.

2, the ventilative soft compound structure body altogether of tool according to claim 1, it is characterized in that: the multiple holes nest of gel layer is to communicate with the foaming layer air-vent.

3, the ventilative soft compound structure body altogether of tool according to claim 1 is characterized in that: its glue material is to adopt two-form polyurethane combination raw materials to mix and constitute.

4, the ventilative soft compound structure body altogether of tool according to claim 1, it is characterized in that: its foaming layer, gel layer, tunic are to be wholely set into pillow shape.

5, the ventilative soft compound structure body altogether of tool according to claim 1, it is characterized in that: foaming layer, gel layer, tunic are to be wholely set into the cushion shape.

6, the ventilative soft compound structure body altogether of tool according to claim 1, it is characterized in that: foaming layer, gel layer, tunic are to be wholely set into the mattress shape.