CN2161184Y

CN2161184Y - Spring mattress no using spring

Info

Publication number: CN2161184Y
Application number: CN 93217147
Authority: CN
Inventors: 纪忠雄
Original assignee: 纪忠雄
Current assignee: Jiang Hongming
Priority date: 1993-07-02
Filing date: 1993-07-02
Publication date: 1994-04-13
Anticipated expiration: 2003-07-02

Abstract

Disclosed is a spring mattress without using springs, which is formed by clamping a telescopic elastic cushion between two permeable and flexible coir fibre cushions with a final thickness and wrapped by a cloth layer. The telescopic elastic cushion is composed of two butted foaming spongy mattresses with an identical shape, the butt surface of the two foaming spongy cushions are respectively and oppositely provided with a plurality of tapered slotted holes penetrating the mattress, and a plurality of telescopic air bags are formed in the telescopic elastic cushion through butting the tapered slotted holes. When a user sits or lies on the utility model, the telescopic elasticity of the air bags can be used to substitute springs to improve the softness and comfort for sitting and lying on the coir fibre cushions, and the utility model also has the advantages of coolness, comfort, ventilation and heat radiation.

Description

Spring mattress no using spring

The utility model relate to a kind of seat lie ventilative nice and cool very soft again, without the elastic pad of spring.

Chair cushion or mattress in the general furniture all are to use the cavernous body of a foaming, constitute behind its outside parcel cloth again; Be located at its lining on the seat support or increase on the bed and sit the soft comfortableness of lying.Just the foam sponge body is the pad material that a kind of poly-easily temperature is difficult for heat radiation again, when using summer, makes the people that warm hard to bear sense be arranged, and it does not possess the characteristic of high bounce-back, sits that to be easy to generate depression when lying tired.

Coconut fibre pad is a kind of pad that constitutes with the extruding of coconut palm monofilament, and it has the characteristic of ventilative not heat build-up, but poor-performing on the resilient flexible especially just loses air permeable effect after surpassing certain thickness.Replace the foam sponge body with it, too stiff and uncomfortable when seat is lain.As improve its elasticity with spring,, when lying, still is short of seat softness except that improving the processing cost.

The purpose of this utility model provides a kind of strong point that can have above-mentioned two kinds of pad materials concurrently, overcomes the new construction pad of its defective again--without the elastic pad of spring.

The utility model is that folder is established a telescopic resilience bed course between the shredded coconut meat bed course of two predetermined thickness of ventilative deflection, behind the parcel layer of cloth, constitute, it is characterized in that: this telescopic resilience bed course, be to form with two identical foam sponge pad butt joints of shape, the interface of these two foam sponge pads has the taper slotted eye that several run through pad respectively relatively; Through two foam sponge pad butt joints, make above-mentioned taper slotted eye in the telescopic resilience layer, constitute several telescopic air bags.

The utility model is to have the contact surface layer that the shredded coconut meat bed course of flexibility is lain as seat again with not heat build-up, telescopic resilience with the air bag in the sponge bed course with telescopic resilience replaces spring again, and the seat that the improves the shredded coconut meat bed course soft comfortableness of lying, and, the flexible of air bag can the suction air, the energy acceleration is sat the temperature on the portion surface of lying and is distributed, and makes the seat person of lying feel nice and cool and breathes freely.In addition, the shredded coconut meat bed course that folder is established the retractility bed course can be substituted with the fiber cushion of nonwoven or other not heat build-ups, the soft or hard structure of pad can be changed like this in utility model.

Introduce the utility model in detail below in conjunction with accompanying drawing and a specific embodiment:

Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model.

Fig. 2 is a combination external form schematic diagram of the present utility model.

Fig. 3 is a combining structure cutaway view of the present utility model.

Fig. 4 is an embodiment schematic diagram of the present utility model.

Fig. 5 is the flexible situation schematic diagram of the utility model embodiment.

Among the figure: the 10th, shredded coconut meat bed course, the 20th, retractility elastic insert, the 21st, foam sponge, the 210th, taper slotted eye, the 22nd, air bag, the 30th, seat support.

Consult Fig. 1, Fig. 2, the utility model is that folder is established a retractility bed course 20 between the shredded coconut meat bed course 10 of two predetermined thickness of ventilative deflection, through what constitute behind the parcel layer of cloth of the outside.Wherein telescopic resilience bed course 20 is made up of two shape foam sponge pad 21 butt joints identical, independent foaming, the interface of these two foam sponge pads 21, has the taper slotted eye 210 that several run through pad respectively relatively, through 21 butt joints of two foam sponge pads, make above-mentioned taper slotted eye 210 in telescopic resilience layer 20, constitute several telescopic air bags 22, as shown in Figure 3.

If ventilative not heat build-up be rich in again flexibility shredded coconut meat bed course 10 surface parcel layer of cloth and become the chair cushion shape and be laid on the seat support 30 when taking, because the heat accumulation that can not absorb heat of telescopic resilience bed course 20 itself, and during these telescopic resilience bed course 20 partial pressings, the suitable compression of its inner balloon meeting, as shown in Figure 5, like this, just can improve the soft comfortable and high resilience that shredded coconut meat bed course 10 is taken.The retractility elastic insert 20 of independent foaming is different with general continuous foamed sponge bed course material, and it is under direct and situation that human body contacts, and this elastic insert can the heat of aggregation energy; Though pliability is not as good as continuous foamed cavernous body, but the characteristic that the air bag 22 that nationality helps taper slotted eye 210 to form squeezes compression deformation, make that it can be under the situation without spring, bounce-back buffering effect with high compression, and do not influence the flexibility of pad, also overcome the too sunken defective that does not possess resilient flexible of spoiling of sponge.

Because air bag 22 is when compression in the telescopic resilience bed course 20, except having suitable buffering contraction distortion space, improve outside the resilient flexible of taking, air bag 22 can be discharged gas from bottom squeeze when compression, when the occupant stands, referring to state shown in Figure 5, air bag 22 is wanted the release pressure bounce-back, absorb the heat temperature of taking the position rapidly and (do not deposit the heat temperature though shredded coconut meat bed course 10 is not assembled, but skin pastes seat for a long time, can be for want of cross-ventilation and cause in the temperature of taking the position and rise), reach ventilated effect, make for the second time at interval the short period again continuously the occupant can not feel warm, meet hygienic requirements, treatment seat chair that can be in hospital uses on the seat of mass transportation facilities and the seat of cinema, and reduces the spread of infection of epidemic disease.

Volume adequacy of the present utility model changes, and can be used as lies, and the sleep mattress of soft cool and comfortable uses, like this, as long as the conversion of sleeping position also can produce the effect of ventilative the loose temperature identical with above-mentioned chair cushion.

In a word, the utility model has been kept the softness of original batts, must spring be set and have the elasticity of high buffering, also has the characteristics of the ventilative heat radiation of cool and comfortable.

Claims

1, a kind of elastic pad without spring, be that folder is established a telescopic resilience bed course between the shredded coconut meat bed course of two predetermined thickness of ventilative deflection, behind the parcel layer of cloth, constitute, it is characterized in that: this telescopic resilience bed course, be to form with two identical foam sponge pad butt joints of shape, the interface of these two foam sponge pads has the taper slotted eye that several run through pad respectively relatively; Through two foam sponge pad butt joints, make above-mentioned taper slotted eye in the telescopic resilience layer, constitute several telescopic air bags.

2, the elastic pad without spring as claimed in claim 1 is characterized in that: above-mentioned folder is established the shredded coconut meat bed course of telescopic resilience bed course, can adopt the fiber cushion of nonwoven or other not heat build-up to substitute it.