CN102078130A

CN102078130A - Double-pore honeycomb blind and forming method thereof

Info

Publication number: CN102078130A
Application number: CN 201010587385
Authority: CN
Inventors: 郎海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-15
Filing date: 2010-12-15
Publication date: 2011-06-01

Abstract

The invention relates to a curtain and a manufacturing method thereof, in particular to a double-pore honeycomb blind and a forming method thereof. The double-pore honeycomb blind comprises a blind provided with honeycomb holes, and is characterized in that: two rows of honeycomb holes are arranged in a staggered mode, and the hole walls of adjacent sides of the two rows of honeycomb holes are connected. The blind is formed by stacking a plurality of layers of blind units and drawing; and the forming method comprises the following steps of: manufacturing the blind units, and stacking and gluing the plurality of layers of blind units vertically; and vertically drawing at two points of trisection on the bottom surface of the lowermost blind unit and corresponding positions of the uppermost blind unit, and vertically expanding and forming the various layers of blind units. Air can move round a filter dead zone and enters adjacent rows of honeycomb holes from the hole walls; the installation accuracy requirement is reduced, and the soundproof and heat insulating effects are better; and the whole honeycomb blind is formed by stacking the plurality of layers of blind units and drawing, the forming process is simple and reliable, and the efficiency is high.

Description

Diplopore honeycomb curtain and forming method thereof

Technical field

The present invention relates to a kind of curtain and preparation method thereof, particularly a kind of diplopore honeycomb curtain and forming method thereof.

Technical background

Curtain can play the effect of shading, sound insulation, there is the curtain of some particular design can also play the effect of filtered air, as honeycomb curtain, honeycomb curtain is provided with cellular cavity in cord, be honeycomb, honeycomb can keep air, plays better sound insulation, effect of heat insulation, and air circulates in honeycomb, can filter air.General honeycomb curtain is the single hole structure, be that honeycomb is single-row arrangement, the honeycomb interface point adopts the colloid adhesion usually, on the node of two honeycomb handing-over, just be easy to generate the air filtration dead band like this, be difficult to breathe freely, and single-row honeycomb indoor and outdoor watershed area be the center line of honeycomb, it only is straight line, the installation site is required height,, can cause air to walk around the line of demarcation and not process filtration if deviation appears in the installation site.

CN201185838Y patent as Patent Office of the People's Republic of China's bulletin on January 28th, 2009, name is called the structure-improved of honeycomb curtain, this honeycomb curtain is provided with the interior curtain monomer and the outer curtain monomer of most cloth materials, in being somebody's turn to do, outer curtain monomer comprises pointed side, and by horizontally extending upper limb face of this side and lower edge face, this monomer upper limb face is short than the lower edge face, another monomer upper limb face is length than the lower edge face, the honeycomb of this honeycomb curtain is row up and down and arranges, form the air filtration dead band at the intersection of honeycomb up and down, be difficult to breathe freely, and the indoor and outdoor watershed area is a straight line, to the installation requirement height, deviation appears in installation can influence air filtration.

Summary of the invention

The objective of the invention is to form the air filtration dead band that is difficult to breathe freely easily in honeycomb junction up and down at existing single hole honeycomb curtain, if and the indoor and outdoor watershed area is that straight line is installed and deviation to be occurred and can influence airfiltering problem, provide a kind of diplopore honeycomb curtain and forming method thereof.

The present invention solves the structure that its technical problem adopts: a kind of diplopore honeycomb curtain, comprise cord, and be provided with honeycomb in the cord, described honeycomb has two row, the interlaced arrangement of two row honeycombs, the hole wall of the adjacent side of two row honeycombs joins.The filtration dead band can't be breathed freely, be in the junction of same row honeycomb, and two row honeycomb and line interlacings, hole wall joins and overlaps, and air just can be walked around and filter the dead band like this, enter from hole wall in the honeycomb of adjacent column, and in passing the process of hole wall, carried out once filtering.And two row honeycombs are arranged in the cord, make the narrowest place of cord be distance between the two row honeycomb center lines, has certain thickness, make the watershed area of indoor and outside have certain width, even certain deviation is arranged when installing, only otherwise exceed this width range, just can not influence air filtration.Compare the single hole honeycomb curtain, the design's honeycomb curtain thickness is big, and the structure of double-deck honeycomb has been strengthened sound insulation, heat insulation effect.

As preferably, the shared one deck cord of the hole wall of described two row honeycomb adjacent side is saved material and has been guaranteed ventilative effect, makes more convenient simultaneously.

As preferably, the colloid adhesion is adopted in the adjacent honeycomb hole wall junction of described same row.

As preferably, described colloid is a PUR.

As preferably, described cord comprises some cord monomers that stack up and down, adopts the colloid adhesion between each cord monomer in the adjacent honeycomb of same column junction.Each cord monomer structure is identical, and each cord monomer is processed respectively, and is easy to make.

As preferably, described honeycomb is a rhombus.The junction of same row honeycomb is the some contact, and the scope in ventilative dead band is little.

As preferably, the outside hole wall of a described row honeycomb is the light shield layer that the outside scribbles light screening material.A side that scribbles light screening material is towards outdoor.

The present invention solves the forming method that its technical problem adopts: a kind of forming method of diplopore honeycomb curtain, and cord stacks after-drawing by multilayer cord monomer and forms, and may further comprise the steps:

A, making cord monomer, the both sides, bottom surface of cord monomer are respectively the short flanging and the long flanging of upwards turnover, the width of short flanging and long flanging is respectively 1/3rd and 2/3rds of bottom width, the end upper surface of short flanging scribbles colloid, the upper surface center of long flanging scribbles colloid, the end lower surface of long flanging and bottom surface colloid adhesion;

B, with the cord monomer up and down multilayer stack, make the colloid of short flanging and long flanging upper surface and the bottom surface adhesion of adjacent layer cord monomer;

C, carry out up-down stretch, make each layer cord monomer stretch moulding up and down at the correspondence position of two trisection points in the bottom surface of orlop cord monomer and the superiors' cord monomer.

As preferably, affiliated colloid is a PUR, stacks the back heating at each layer cord monomer PUR is melted, and stretch after cooling.

Two row honeycombs are crisscross arranged in the cord of the present invention, and the hole wall coincidence, and air can be walked around and filter the dead band, enters from hole wall in the honeycomb of adjacent column; The setting of two row honeycombs makes whole cord that certain thickness be arranged, and has increased the width of indoor and outdoor watershed area, and installation accuracy requires to reduce the sound-insulating and heat-insulating better effects if; Whole honeycomb curtain stacks drawing and forming by a plurality of cord monomers, and moulding process is simple and reliable, the efficient height.

Description of drawings

Fig. 1 is the cross section structure schematic diagram of cord monomer of the present invention.

Fig. 2 is the cross section structure schematic diagram that cord monomer of the present invention stacks.

Fig. 3 is the schematic cross-section of drawing and forming of the present invention.

Fig. 4 is the cross section structure schematic diagram after the moulding of the present invention.

Among the figure: 1. cord monomer, 11. bottom surfaces, 12. short flangings, 13. long flangings, 2. PUR, 3. honeycomb, 4. indoor and outdoor watershed area, 5. filtration dead band, 6. light shield layer, 7. cord.

The specific embodiment

Also the present invention is further described in conjunction with the accompanying drawings below by specific embodiment.

Embodiment: a kind of forming method of diplopore honeycomb curtain, as shown in Figure 1 to Figure 3.The cord 7 of this diplopore honeycomb curtain stacks drawing and forming by multilayer cord monomer 1.

The cross section structure of cord monomer 1 as shown in Figure 1,11 both sides, bottom surface of cord monomer 1 are respectively the short flanging 12 and the long flanging 13 of upwards turnover, weak point flanging 12 width are 1/3rd of bottom surface 11 width, the end upper surface of weak point flanging 12 scribbles PUR 2; The width of long flanging 13 is 2/3rds of bottom surface 11 width, and the upper surface center of long flanging 13 scribbles PUR 2, uses PUR 2 adhesions between the end lower surface of long flanging 13 and the bottom surface 11.

The form that stacks of cord monomer 1 as shown in Figure 2,1 alignment of multilayer cord monomer stacks, make the PUR 2 of upper surface of the short flanging 12 of lower floor's cord monomer 1 and long flanging 13 and bottom surface 11 adhesions of upper strata cord monomer 1, and the melt temperature that is heated to PUR 2 melts PUR 2 to guarantee the adhesion effects, be cooled to room temperature then.

The stretching of cord 7 as shown in Figure 3, the trisection point in orlop cord monomer 1 bottom surface stretches downwards, the stretching that makes progress of short flanging 12 end points of the superiors' cord monomer 1 and the central spot of long flanging 13 makes each layer cord monomer 1 stretch moulding up and down.Wherein a row honeycomb 3 is surrounded by long flanging 13 lower surfaces and bottom surface 11 upper surfaces of each layer cord monomer 1; Another row honeycomb 3 is surrounded by lower surface, the left side of long flanging 13 upper surfaces, bottom surface 11 upper surfaces of cord monomer 1 own and bottom surface 11 lower surfaces of upper strata cord monomer 1 of short flanging 12, and honeycomb 3 is rhombus.The hole wall junction of the honeycomb 3 of same row is by PUR 2 adhesions.

A kind of diplopore honeycomb curtain by the said method moulding, as shown in Figure 4.Two row honeycombs 3 are interlaced, honeycomb 3 is rhombus, the shared one deck cord 7 of hole wall of two row honeycombs, 3 adjacent sides, the junction of same column honeycomb 3 forms the filtration dead band 5 that air can't pass through, air in the one row honeycomb 3 can enter in the honeycomb 3 of adjacent column from hole wall, makes the air energy up/down perforation in the whole cord 7.Wherein the right side hole wall of right side honeycomb 3 is outer for scribbling the light shield layer 6 of light screening material.Be indoor and outdoor watershed area 4 between the center line of two row honeycombs 3, during installation,, just can not influence air filtration as long as the width that side-play amount is no more than watershed area 4 is installed.

Claims

1. a diplopore honeycomb curtain comprises cord, is provided with honeycomb in the cord, it is characterized in that: described honeycomb has two row, the interlaced arrangement of two row honeycombs, and the hole wall of the adjacent side of two row honeycombs joins.

2. diplopore honeycomb curtain according to claim 1 is characterized in that: the shared one deck cord of the hole wall of described two row honeycomb adjacent side.

3. diplopore honeycomb curtain according to claim 1 and 2 is characterized in that: the colloid adhesion is adopted in the adjacent honeycomb hole wall junction of described same row.

4. diplopore honeycomb curtain according to claim 3 is characterized in that: described colloid is a PUR.

5. diplopore honeycomb curtain according to claim 1 and 2 is characterized in that: described cord comprises some cord monomers that stack up and down, adopts the colloid adhesion between each cord monomer in the adjacent honeycomb of same column junction.

6. diplopore honeycomb curtain according to claim 1 and 2 is characterized in that: described honeycomb is a rhombus.

7. diplopore honeycomb curtain according to claim 1 and 2 is characterized in that: the outside hole wall of a described row honeycomb is the light shield layer that the outside scribbles light screening material.

8. the forming method of a diplopore honeycomb curtain, it is characterized in that: cord stacks after-drawing by multilayer cord monomer and forms, and may further comprise the steps:

9. the forming method of diplopore honeycomb curtain according to claim 8 is characterized in that: affiliated colloid is a PUR, stacks the back heating at each layer cord monomer PUR is melted, and stretch after cooling.