CN203446939U

CN203446939U - Mattress

Info

Publication number: CN203446939U
Application number: CN201320443662.7U
Authority: CN
Inventors: 忻仕军
Original assignee: NINGBO SHIDA INDUSTRY Co Ltd
Current assignee: NINGBO SHIDA INDUSTRY Co Ltd
Priority date: 2013-07-23
Filing date: 2013-07-23
Publication date: 2014-02-26
Anticipated expiration: 2023-07-23

Abstract

The utility model discloses a mattress which comprises a mattress body. The mattress is characterized in that the mattress body is compounded of an upper layer and a lower layer, wherein multiple grooves and air holes used for massage are distributed on the upper surface of the upper layer; inwards recessed thin grooves are formed in the upper surface of the lower layer and correspond to the grooves; slots used for ventilating are formed in the lower ends of the fine grooves. The upper layer and the lower layer are combined and are made of soft polyurethane foam material, and the grooves and air holes with massage effects are formed in the surface of the upper layer, so that the mattress is soft and comfortable and has high elasticity. Moreover, the slots used for ventilating are formed in the lower layer, so that support is provided and the mattress has high air permeability. The mattress is simple and reasonable in structure, high in air permeability and comfortable to use and has a massage effect.

Description

A kind of mattress

Technical field

The utility model relates to a kind of bedding, the mattress that especially a kind of permeability is good, have health care massaging function.

Background technology

Therefore along with growth in the living standard, people wish when couching more comfortable, select that a to be applicable to own mattress just very important, and good mattress can improve people sleeps, and loosens the muscle of whole body.Many people like the sping mattress with simmons and so on, but after sping mattress has been used of a specified duration, spring can be out of shape and causes mattress uneven, and gas permeability is also undesirable.

Application along with polyurethane elastomeric materials, also there is in the market the mattress that a lot of polyurethane is made, as the patent No. Chinese utility model patent < < mattress > > that is 200520014151.9, the bedding core of this mattress is divided into two layers, upper strata is polyurethane slow rebound layer, lower floor is high recovery sponge layer, upper and lower be two-layerly bonded and fixed at together by glue layer, this mattress good springiness, soft comfortable, but its defect is that permeability is poor, do not there is massage health-care function.

Summary of the invention

Technical problem to be solved in the utility model be for the above-mentioned state of the art, provide a kind of simple and reasonable, permeability good, have the mattress of massage effect.

The utility model solves the problems of the technologies described above adopted technical scheme: a kind of mattress, comprise mattress body, it is characterized in that: described mattress body is to be composited by the upper and lower, its upper surface is at the middle and upper levels distributed with a plurality of groove and air-vents for massaging, the upper surface position corresponding and groove of lower floor is provided with the stria of indent, and the lower end of stria is provided with for ventilative slotted eye.

As improvement, described groove is the upper surface that is laterally evenly laid in described upper strata, the groove that is wherein positioned at the mid portion on upper strata is perpendicular to the surface on upper strata to be offered, and the groove that is positioned at front and rear part is respectively to the angle of intermediate, inclined to be offered, and is vertical foremost offers with the groove of rearmost end.

As improvement, the groove of the mid portion on described upper strata is 3～5, and the groove of the front and rear part on upper strata is respectively 4～6, and the width of groove is 0.5～1.0cm, and the degree of depth of groove is 1.5～3.0cm.

As improvement, described stria is for laterally to offer perpendicular to the upper surface of lower floor, and the width of stria is 0.2～0.5cm, and the degree of depth is 0.5～1.0cm.

Improve, the upper end of described slotted eye is connected with stria again, and slotted eye cross section is circle, ellipse, strip or square, and the aperture of slotted eye is 1～3cm.

Improve, described slotted eye is circular corresponding to the cross section of the groove of the mid portion on upper strata again, the ellipse corresponding to the cross section of the groove of the front and rear part on upper strata for tilting, and angle of inclination is contrary with the angle of inclination of groove.

Further improve, described the upper and lower are flexible polyurethane foams layer, and the thickness on upper strata is that the thickness of 5～8cm， lower floors is 5～10cm.

Compared with prior art, the utility model has the advantage of: adopt the upper and lower combination, and the upper and lower adopt flexible polyurethane foams layer, upper surface has groove and the air-vent with massage effect, not only soft comfortable, also there is good elasticity, lower floor is provided with ventilative slotted eye, not only provide support, also make mattress there is good gas permeability.This use new structure advantages of simple, permeability be good, it is comfortable to use, and also has massage effect.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the front view of Fig. 1;

Fig. 4 is the STRUCTURE DECOMPOSITION figure of Fig. 1.

The specific embodiment

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

As shown in Fig. 1～4, the mattress of the present embodiment, comprise mattress body 1, mattress body 1 adopts polyurethane foamed material to make, mattress body 1 is to be composited by upper strata 2 and lower floor 3, its at the middle and upper levels 2 and lower floor 3 are the flexible polyurethane foams that adopt special technical recipe to make, the thickness on upper strata 2 is 5～8cm, on upper strata, 2 upper surface is laterally evenly laid with a plurality of groove 21 and air-vents 22 for massaging, the thickness of lower floor 3 is 5～10cm, the upper surface position corresponding and groove 21 of lower floor 3 is provided with the stria 31 of indent, the lower end of stria 31 is provided with for ventilative slotted eye 32, the groove 21 that is wherein positioned at the mid portion on upper strata 1 is 4, be perpendicular to the surface on upper strata 2 and offer, the groove 21 that is positioned at front and rear part is respectively 5, be to the angle of intermediate, inclined and offer, being vertical with the groove 21 of rearmost end foremost offers, the width of groove 21 is 0.5～1.0cm, and the degree of depth of groove 21 is 1.5～3.0cm, stria 31 is for laterally to offer perpendicular to the upper surface of lower floor 3, the width of stria 31 is 0.2～0.5cm, the degree of depth is 0.5～1.0cm, the upper end of slotted eye 32 is connected with stria 31, be convenient to breathe freely, cross section corresponding to the slotted eye 32 of the groove 21 of the mid portion on upper strata 1 is circular, the ellipse corresponding to the cross section of the slotted eye 32 of the groove 21 of the front and rear part on upper strata 2 for tilting, and angle of inclination is contrary with the angle of inclination of groove 21.

The preparation process of the flexible polyurethane foams in the utility model is such: component A and B component, consist of, the weight ratio of component A and B component is 1:1, component A wherein: by weight percentage, PPOX ethoxylated polyhydric alcohol, 52.5%～69.8%, virtue is boiled in water for a while, then dress with soy, vinegar, etc. compound, 25%～34%, aromatic diamine curing agent, 5%～13%, catalyst, 0.05%～0.2%, water, 0.15%～3%, is mixed to get polymer by said components; B component: by weight percentage, the PPG by 50%～60%, 15%～28% vulcabond, 16～25% plasticizer react 2～3 hours at 70～90 ℃ of temperature, obtain prepolymer.Component A is mixed by weight 1:1 with B component, make flexible polyurethane brewage.

Claims

1. a mattress, comprise mattress body, it is characterized in that: described mattress body is to be composited by the upper and lower, its upper surface is at the middle and upper levels distributed with a plurality of groove and air-vents for massaging, the upper surface position corresponding and groove of lower floor is provided with the stria of indent, and the lower end of stria is provided with for ventilative slotted eye.

2. mattress according to claim 1, it is characterized in that: described groove is the upper surface that is laterally evenly laid in described upper strata, the groove that is wherein positioned at the mid portion on upper strata is perpendicular to the surface on upper strata to be offered, the groove that is positioned at front and rear part is respectively to the angle of intermediate, inclined to be offered, and is vertical foremost offers with the groove of rearmost end.

3. mattress according to claim 2, is characterized in that: the groove of the mid portion on described upper strata is 3～5, and the groove of the front and rear part on upper strata is respectively 4～6, and the width of groove is 0.5～1.0cm, and the degree of depth of groove is 1.5～3.0cm.

4. mattress according to claim 2, is characterized in that: described stria is for laterally to offer perpendicular to the upper surface of lower floor, and the width of stria is 0.2～0.5cm, and the degree of depth is 0.5～1.0cm.

5. mattress according to claim 4, is characterized in that: the upper end of described slotted eye is connected with stria, and slotted eye cross section is circle, ellipse, strip or square, and the aperture of slotted eye is 1～3cm.

6. mattress according to claim 5, it is characterized in that: described slotted eye is circle corresponding to the cross section of the groove of the mid portion on upper strata, ellipse corresponding to the cross section of the groove of the front and rear part on upper strata for tilting, and angle of inclination is contrary with the angle of inclination of groove.

7. mattress according to claim 1, is characterized in that: described the upper and lower are flexible polyurethane foams layer, and the thickness on upper strata is that the thickness of 5～8cm， lower floors is 5～10cm.