CN102283528A - PET (polyethylene glycol terephthalate) belt woven bed mattress - Google Patents

Abstract

The invention provides a PET (polyethylene glycol terephthalate) belt woven bed mattress, comprising a double-layer frame and a PET packaging belt, wherein the PET packaging belt winds on the outer surface of the double-layer frame and is woven into an elastic net according to a weft and wrap winding principle. By adopting the scheme, the PET belt woven bed mattress provided by the invention has the advantages of comfortableness, steadiness and no deformation, sanitation, double faces, tranquillity, air permeability and the like.

Description

A kind of PET band braiding mattress

Technical field

The present invention relates to the technical field of mattress construction, refer in particular to a kind of PET band mattress.

Background technology

1st/3rd of life is spent in bed, and good mattress is very important concerning the people.Traditional sping mattress is the cost of manufacture height not only, and most mattress is after use a period of time, the local tenesmus distortion because of spring mechanical fatigue damage screen resilience, the people overlies just, and head, the back of the body, stern, these four points of heel bear pressure, does not fulfill fully at other positions of health, in fact backbone is in stiff very tense situation, not only do not reach best sleeper effect, and has grown also and can diminish health the mattress time of sleeping such.

Summary of the invention

The objective of the invention is to overcome the deficiencies in the prior art, provide that a kind of cost of manufacture is low, neither too hard, nor too soft, the PET of long service life is with mattress.

For achieving the above object, technical scheme provided by the present invention is: a kind of PET band braiding mattress, and it includes double-layer frame, PET strap, and wherein, described PET strap is wrapped in the outer surface of double-layer frame and is woven into elasticated net by longitude and latitude winding principle.

Described PET strap is a high strength elastic force PET strap, and fracture strength is more than 420MPa.

Described double-layer frame is welded by steel pipe.

The present invention has the following advantages after having adopted such scheme:

1, comfortable---stressed evenly, elasticity is moderate, the pressurized dynamics is decomposed evenly;

2, firm and indeformable---single PET has had the pulling force more than 336 kilograms, and the relative human body below 200 kilograms of strap net that the longitude and latitude braiding forms is not easy to be out of shape because of the health load-bearing, and the strap net can be indeformable for a long time;

3, health---internal structure sanitation and hygiene, it is boiling hot directly to use hot water to boil; Lining is washable, insect protected, anti-mite, protection against the tide, and germ grows in prevention;

4, two-sided---two-sided longitude and latitude braiding, the mattress positive and negative can be used mutually, does not influence function;

5, quiet---the upset health, quiet silence does not influence sleep;

6, ventilative---hollow structure and rational lining collocation design, dim summer cold of winter improves sleep quality.

Description of drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is the structural representation of double-layer frame of the present invention.

The specific embodiment

The invention will be further described below in conjunction with specific embodiment.

1 to shown in the accompanying drawing 3 with reference to the accompanying drawings, the described PET band of present embodiment braiding mattress, it includes double-layer frame 1, PET strap 2, wherein, described double-layer frame 1 is welded after antirust processing by the high-quality steel pipe, and these steel pipes all use the baking vanish effect to reach, exhausted do not have distribute dense paint-like flavour and the lacquer situation occurs falling.Original relatively wood, the flitch of using is as the support around the mattress, and stable degree, the persistence of iron and steel are better, can not be out of shape and return pine.

And described PET strap 2 must be selected high strength elastic force PET strap for use, and fracture strength is more than 420MPa, and specification commonly used is that width is 16mm, and thickness is 0.5mm.If select low intensive strap for use, single PET strap fracture strength is low, in order to guarantee mattress remain unchanged for a long period of time shape and tenesmus, is merely able to the strap by thickening PET.But thickening PET strap can make the pliability variation of single strap, causes mattress pliability variation, has a strong impact on sleeper's sensation.The PET strap is wrapped in the outer surface of double-layer frame 1 and is woven into elasticated net by longitude and latitude winding principle, even if such design is stressed on a point, also can mean allocation above the frame on four limits.Because the PET strap has certain elasticity, so the mattress of working it out is neither too hard, nor too soft, tensile strength is big, and people's whole body of overlieing can access fully and loosens.

PET strap softening temperature surpasses 80 ℃, and fusing point surpasses 260 ℃, and mattress is applied to be exposed to the sun under the sun, hot water cleans, the high temperature occasion all is not easy distortion.The plastics of relative PP or PE material, the high temperature resistant of PET strap is great advantage.PET strap elongation at break has only 16%, and PP strap percentage elongation is not easy to return pine more than 35%.Leading significantly aspect the mechanical resistance fatigability, collapsible power is big, is not easy permanent deformation.The antiageing effect of PET band is good, remains on more than 70% in 10 years mechanical performances of nature.

Easy to process in order to guarantee PET strap longitude and latitude, all be to use the PET strap that cuts to carry out single face longitude and latitude braiding, all need two straps connector engages end to end at every the strap in reverse side braiding back.Old design can be selected the steel lock joint for use end to end, appears at the steel button easily and gets loose and return pine.The design adopts special-purpose high speed pneumatic rubbing machine welding to merge PET strap joint end to end, and the fracture strength of welding point keeps more than 70% of former band strength.And the plumb joint projection does not influence comfort level in the mattress the inside.

The present invention can sew on summer sleeping bamboo mat, drive mats such as rattan seat, ox-hide seat, flax seat in its surface if necessary.Ventilated, cool in summer and warm in winter, unpick and wash conveniently, sanitation and hygiene, economical and practical, practical, can be widely used in hotel, hotel, reception each family in one's power.

The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, so the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.

Claims (3)

1. a PET band weaves mattress, and it is characterized in that: it includes double-layer frame (1), PET strap (2), and wherein, described PET strap (2) is wrapped in the outer surface of double-layer frame (1) and is woven into elasticated net by longitude and latitude winding principle.

2. a kind of PET band braiding mattress according to claim 1, it is characterized in that: described PET strap (2) is a high strength elastic force PET strap, and fracture strength is more than 420MPa.

3. a kind of PET band braiding mattress according to claim 1, it is characterized in that: described double-layer frame (1) is welded by steel pipe.

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