CN2219953Y

CN2219953Y - Plastic film vertical shutter blind with aluminized film

Info

Publication number: CN2219953Y
Application number: CN 94211271
Authority: CN
Inventors: 王小宁
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-05-20
Filing date: 1994-05-20
Publication date: 1996-02-14
Anticipated expiration: 2004-05-20

Abstract

The utility model discloses a plastic film vertical shutter blind with an aluminized film, and the structure of the utility model is formed from three layers of material. The upper and the lower layers are thin weaving cloth, and the middle layer is a plastic film coated with aluminum metal film. The connection of the plastic film vertical shutter blind with an aluminized film adopts point type and line type adhering way and the line sewing way. The plastic film vertical shutter blind with an aluminized film can effectively reflect the large quantity of heat rays generated by the irradiation of sunshine back, and the shortcoming that an ordinary vertical shutter blind does not has thermal-insulating and heat-insulating property is overcome thereby. With the metal film not exposed outside, the environmental light pollution can not occur. The plastic film vertical shutter blind with an aluminized film can be manufactured by the weaving cloth with various designs, colors, and textures, and the plastic film vertical shutter blind with an aluminized film can have beautiful appearance and multiple changes thereby. The plastic film vertical shutter blind with an aluminized film is the updated product of the vertical shutter blind.

Description

In cord, be added with the vertical sun blind of the plastic sheeting that has plated the aluminum metal film

The present invention is a kind of invention about vertical sun blind.

General vertical sun blind have the performance of heat-insulation and heat-preservation hardly, use at the large tracts of land window with on the window in east, west, and this shortcoming is more apparent outstanding.

There is a kind of metal film to be exposed to outer vertical sun blind in the market.It also can play the heat-insulation and heat-preservation effect, but critical defect is arranged: can cause dazzling reverberation.This reverberation is actually and makes the very uncomfortable light pollution to environment of people.Use more than one, will suffer people's dislike.On structure, it is to have printed the paper of picture and aluminized plastic film to be combined into one and to make.

The objective of the invention is to provide a kind of good heat preservation and insulation that has, metal film does not expose simultaneously, vertical sun blind more attractive in appearance.

The object of the present invention is achieved like this: it is made up of trilaminate material.Two-layer up and down is slim woven cloths, and middle one deck is the plastic sheeting that has plated the aluminum metal film.A large amount of hot lines that this vertical sun blind can produce the sunburst irradiation in summer reflect back, and play heat-blocking action, can stop indoor heat excessive in the winter time, play insulation effect.Its metal film does not expose, and has avoided metal film to expose the critical defect of vertical sun blind.

Structure of the present invention has main points, and the plastic sheeting that is coated with the aluminum metal film exactly should have at least one side can not take whole complete bonding binding when two-layer slim woven cloths links up and down.That is to say that there is air-gap the front portion that should guarantee at the reflective surface of metal film.If take whole complete bonding binding, will make the front portion of reflective surface not have air-gap, thereby cause obvious reduction the hot line reflection efficiency.The present invention has at least a face to take line sewing binding or point, wire glue bond to link, and during use, this face is towards the hot line direction, summer outwardly, winter inwardly, thereby make it have the result of use of heat-insulation and heat-preservation.

On plastic sheeting, carry out vacuum coating, can coating single side, also can double-sided coating.

Advantage of the present invention is:

One, has very outstanding heat preservation and insulation.Be suitable for uses such as dwelling house, office, restaurant, be particularly useful for the large tracts of land window and towards east, the window use in west.

Two, this vertical sun blind two sides can be with the woven cloths of different patterns, quality, has different woven designs and color inside and outside making curtain, and is more attractive in appearance, richer variation.

Three, because it adopts the woven cloths and the aluminized plastic film of versatility to do main raw material, adopt the existing but not special special special equipment of other industry to process, therefore practice midwifery easily, equipment investment is few, technology is grasped easily, cost of production is low, and is with short production cycle, make a profit greatly and fast, and production scale is changeable.It can annual be sold, and is a kind of have wide market prospects and the vertical sun blind in long products life-span new product that upgrades very.

Concrete structure of the present invention is provided by following examples and accompanying drawing thereof.Fig. 1, Fig. 2 are respectively the section of structure of two embodiment.

Embodiment one:

1, be that 0.018 millimeter water white bidirectional stretching polypropylene film (single face carried out sided corona treatment) is put into the high-frequency induction devices of coiled vacuum coating machine with thickness, aluminizer on the sided corona treatment face, the purity of aluminium is 99.9%, thicknesses of layers 700 dusts.

2, on the aluminum membranous layer of plastic sheeting, be coated with protective coating with continuous coating machine.Plastic sheeting after the processing is (2).

3, it is compound (2) and slim woven cloths (1) to be carried out glue bond on dry compound machine.Glue is (4).

4, the material after compound and the slim woven cloths of another piece (1) all are cut into wide 0.1 meter, long 2 meters shape.Slim woven cloths is sewn on line (5) with sewing machine on the exposed face of plastic sheeting of composite material and makes cord.Between material after compound and the woven cloths air-gap (5) is arranged.

Embodiment two:

1, be that the upper and lower surface of 0.018 millimeter water white bidirectional stretching polypropylene film is placed on respectively in the low-temperature plasma film processor and carries out surfacing with thickness.

2, the plastic sheeting after will handling is put into the high-frequency induction devices of coiled vacuum coating machine, respectively at the two sides aluminizer.The purity of aluminium is 99.9%, and thicknesses of layers is 550 dusts.Plastic sheeting after the processing is (2).

3, use dry compound machine gluing (4) with two slim woven cloths (1), be compounded in the upper and lower surface of (2) respectively.It is compound for point or line glue bond link, and in joint place not air-gap (3) is arranged.The glue spreader surface of dry compound machine is made equally distributed point, the wire concave point that accounts for gross area fraction.Can realize that a wire glue links.

4, the composite material after will processing is cut into 0.1 meter wide, 2 meters long shapes.

Claims

1, a kind of vertical sun blind is characterized by cord and are made up of trilaminate material, and two-layer up and down is slim woven cloths (1), and middle one deck is the plastic sheeting (2) that is coated with the aluminum metal rete; The rare one side of being linked to of two-layer up and down woven cloths and plastic sheeting adopts line (5) sewing binding or point, wire glue bond to link.

2, vertical sun blind according to claim 1, it is characterized by the plastic sheeting (2) that is coated with the aluminum metal rete is that thickness is the plastic sheeting of 0.01-0.1 millimeters thick, the plated film face can be a single face, also can be two-sided, the processing layer that has process sided corona treatment or low-temperature plasma to handle on the plastic sheeting surface and form, the fine aluminium rete that is coated with vacuum coating method is arranged on processing layer, on aluminum membranous layer, scribble protective coating; If glue links, can replace protective coating with glue.