CN204869890U - Net cloth of turn -up not - Google Patents
Net cloth of turn -up not Download PDFInfo
- Publication number
- CN204869890U CN204869890U CN201520644179.4U CN201520644179U CN204869890U CN 204869890 U CN204869890 U CN 204869890U CN 201520644179 U CN201520644179 U CN 201520644179U CN 204869890 U CN204869890 U CN 204869890U
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- CN
- China
- Prior art keywords
- cloth
- screen cloth
- layer
- aluminium foil
- grid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a net cloth of turn -up not belongs to cloth technical field, aims at providing a net cloth that is used for (window) curtain and projecting apparatus, and it has the fire prevention and an advantage of turn -up not, its concrete technical scheme as follows: the screen cloth is strengthened to a net cloth including the centre, the middle net that is provided with a plurality of fretwork is provided with the branch parting bead with strengthening the first -class interval of screen cloth between two adjacent nets, divide the parting bead surface covering to have aluminium foil, aluminium foil bonds divide on two positive and negative surfaces of parting bead, be fixed with the glue layer on the front of middle enhancement screen cloth, glue layer one side with the middle screen cloth of strengthening bonds together, and the opposite side bonds has the PVC layer the glass fiber layer has been paintd on the surface on PVC layer.
Description
Technical field
The utility model relates to Strand Feeding Technique field, particularly relates to a kind of grid cloth of the not crimping be used on curtain and projecting apparatus.
Background technology
In prior art, the cloth be used on curtain and projecting apparatus is generally textile, fiber crops, terylene, the fabrics such as real silk, although these fabrics have good pliability, feel and light absorptive, but also there is many shortcomings, such as the cloth for curtain and projecting apparatus of the prior art after prolonged, its angle, corner, limit is owing to can often be turned down, pliability can decline, easy generation is aging, cause non-response edge-curl phenomenon, in addition on the one hand, the existing cloth for curtain and projecting apparatus is based on inflammable fabric, fire line is poor, and because the surface of curtain is covered with fine hair, electrostatic can be produced when rubbing, projecting apparatus cloth operationally surface also easily produces more anion, these also increase the probability that fire occurs further.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of not crimping and the grid cloth with good fire line.
For achieving the above object, the utility model provides following technical scheme: a kind of grid cloth of not crimping, include middle reinforcement screen cloth, be provided with the grid of several hollow outs with strengthening the first-class spacing of screen cloth in the middle of described, divider is provided with between adjacent two grids, described divider surface coverage has aluminium foil, and described aluminium foil is bonded on positive and negative two surfaces of described divider; The front of described centre reinforcement screen cloth is fixed with glue layer, and described glue layer side and described centre are strengthened screen cloth and are bonded together, and opposite side is bonded with layer of PVC, has glass layer at the surface smear of described layer of PVC.
As preferably of the present utility model, described middle reinforcing mat reverse of the cloth is bonded with layer of transparent plastic sheeting.
As improvement of the present utility model, offer installation through hole in described middle one end strengthening screen cloth.
Compared with prior art, the utility model has the advantage of: the surface coverage strengthening the divider of screen cloth in centre has aluminium foil, aluminium foil has certain elasticity, can be rebounded homing after bending certain angle, effectively can prevent crimping thus, the glass layer smeared on most top layer in addition also in like manner has certain Edge curl preventing effect; In addition, between glass layer and carcass, be provided with layer of PVC, PVC is the plastics of a kind of fire retardant anticorrosion erosion, also can prevent the aging of monoblock cloth, increase the service life.
Accompanying drawing explanation
Fig. 1 is the perspective view of the grid cloth of not crimping in the utility model
Fig. 2 be embodiment illustrated in fig. 1 in the sectional view of the not grid cloth of crimping.
Detailed description of the invention
See figures.1.and.2 in the utility model not the embodiment of the grid cloth of crimping be described further.
As depicted in figs. 1 and 2, the present embodiment is a kind of grid cloth of not crimping, includes middle reinforcement screen cloth 1, and middle screen cloth of strengthening is made up of chemical fibre class tatting cloth, there is stronger toughness, can when pulled or (comparatively large deformation occurs) when rolling and be not easy damaged.
Be provided with the grid 11 of several hollow outs with strengthening the first-class spacing of screen cloth in the middle of described, the grid on each row, each row is all arranged in a line, and like this when being irradiated by light, can form good extinction effect, can not cause the disorder of people's sight line.
Organize between two adjacent grids at each and be provided with divider 12, described divider surface coverage has aluminium foil 2, and described aluminium foil is bonded on positive and negative two surfaces of described divider; Why bonding aluminium foil on divider, because on the one hand, aluminium foil has good reflecting effect, when the grid cloth of the present embodiment is used for projecting apparatus, the pattern projected on it can well be transmitted to spectators by aluminium foil, in order to improve the definition of picture, the area shared by above-mentioned grid is normally less than 1 square millimeter; In addition on the one hand, aluminium foil has good toughness, can be returned to original state after bending, by this characteristic, the phenomenon of crimping would not occur when the grid cloth of the present embodiment is spread out after rolled again.
The front of described centre reinforcement screen cloth is fixed with glue layer 3, and described glue layer side and described centre are strengthened screen cloth and are bonded together, and opposite side is bonded with layer of PVC 4, has glass layer 5 at the surface smear of described layer of PVC.
In order to strengthen the fineness of reflective and surface further, being also wear and tear with the middle surface strengthening cloth in transportation to prevent from putting at volume on the other hand, described middle reinforcing mat reverse of the cloth is bonded with layer of transparent plastic sheeting 6.Offer in described middle one end strengthening screen cloth and install through hole 13, user by inserting mounting rod in above-mentioned being fitted through in 13, thus can be able to hang.
The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (3)
1. the grid cloth of a not crimping, it is characterized in that: include middle reinforcement screen cloth, be provided with the grid of several hollow outs with strengthening the first-class spacing of screen cloth in the middle of described, divider is provided with between adjacent two grids, described divider surface coverage has aluminium foil, and described aluminium foil is bonded on positive and negative two surfaces of described divider; The front of described centre reinforcement screen cloth is fixed with glue layer, and described glue layer side and described centre are strengthened screen cloth and are bonded together, and opposite side is bonded with layer of PVC, has glass layer at the surface smear of described layer of PVC.
2. grid cloth according to claim 1, is characterized in that: described middle reinforcing mat reverse of the cloth is bonded with layer of transparent plastic sheeting.
3. grid cloth according to claim 1, is characterized in that: offer installation through hole in described middle one end strengthening screen cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644179.4U CN204869890U (en) | 2015-08-25 | 2015-08-25 | Net cloth of turn -up not |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644179.4U CN204869890U (en) | 2015-08-25 | 2015-08-25 | Net cloth of turn -up not |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869890U true CN204869890U (en) | 2015-12-16 |
Family
ID=54814309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644179.4U Expired - Fee Related CN204869890U (en) | 2015-08-25 | 2015-08-25 | Net cloth of turn -up not |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869890U (en) |
-
2015
- 2015-08-25 CN CN201520644179.4U patent/CN204869890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180825 |