CN112901051A

CN112901051A - Shading shutter curtain sheet made of graphene material and manufacturing process

Info

Publication number: CN112901051A
Application number: CN202110167187.4A
Authority: CN
Inventors: 项徐文; 项建荣; 魏前程; 孙莉敏
Original assignee: Hangzhou Youpu Decoration Material Co ltd
Current assignee: Hangzhou Youpu Decoration Material Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-06-04
Anticipated expiration: 2041-02-05
Also published as: CN112901051B

Abstract

The invention discloses a light-shading blind window sheet made of a graphene material and a manufacturing process thereof, and aims to provide a light-shading blind window sheet made of a graphene material and having the advantages of light shading performance improvement and long service life and a manufacturing process thereof. The window curtain comprises a window curtain sheet, wherein strip penetrating holes are formed in two sides of the window curtain sheet respectively, penetrating strips are sleeved in the strip penetrating holes, shading sheets are connected to the outer sides of the penetrating strips in a rolling mode and are arranged in the strip penetrating holes, a connecting rod is connected to the middle of each penetrating strip, grooves are formed in the surface of the window curtain sheet in a rotating and symmetrical mode, and the shading sheets are connected with the grooves. The beneficial effects of the invention are as follows: the light-shielding sheet covers the groove to form a double-layer structure, so that the light-shielding property is effectively improved; only the shading sheet needs to be cleaned during cleaning, the cleaning workload is small, and the service life is long.

Description

Shading shutter curtain sheet made of graphene material and manufacturing process

Technical Field

The invention relates to the related technical field of window blinds, in particular to a light-shading window blind sheet made of graphene materials and a manufacturing process thereof.

Background

The main functions of the shading shutter curtain product are to shade sunlight, support against wind and sunlight, and open at a proper time to transmit light and ventilate.

The existing shutter curtain sheet is in a single-layer form, and has poor light shading performance due to material reasons when the existing shutter curtain sheet is unfolded to shade sunlight. Meanwhile, the surface of the curtain sheet is polluted after the curtain sheet is used for a period of time in the ventilation opening, and the curtain sheet needs to be cleaned. When the window blind is cleaned, the whole window blind needs to be cleaned, after the window blind is cleaned for a plurality of times, the light-shading performance is poor, and the service life of the window blind is obviously shortened. The cleaning workload is also relatively large.

Disclosure of Invention

The invention provides a light-shading shutter curtain sheet made of a graphene material and a manufacturing process thereof, aiming at overcoming the defects of poor light-shading performance and short service life of the shutter curtain sheet in the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a light-proofness shutter curtain piece that graphite alkene material was made, includes the curtain piece, curtain piece both sides are provided with respectively and wear a hole, it has the strip to wear to cup joint in the hole, it has the lens and arranges in and wears the strip downthehole to wear a roll joint in the strip outside, it is connected with the connecting rod to wear the strip middle part, curtain piece surface rotational symmetry is provided with the recess, lens and groove connection.

The both sides of curtain piece are provided with and wear the strip hole, wear the strip and arrange in and wear the strip downthehole cup joint, wear the strip surface book and connect the anti-dazzling screen, and the anti-dazzling screen cup joints in wearing the strip downthehole, and the middle part of wearing the strip sets up the connecting rod, and the connecting rod can be established ties the form that a plurality of curtain pieces stacked, and the surface of curtain piece is provided with the recess, and the anti-dazzling screen can be connected with the. When the shutter curtain sheets are closed and overlapped, the grooves are covered by the shading sheets, and the shading sheets and the curtain sheets form a double-layer overlapping structure towards the grooves covered by the shading sheets at the sunlight part, so that the shading property is stronger; when the shutter curtain is opened, the shading sheet returns to the through strip hole, so that the light transmission is stronger. When closing overlapping the use simultaneously, the position is sheltered outside the surperficial recess of curtain piece, and the lens shelter covers the recess and exposes and towards the window outside, and the filth is mostly the contact lens when being contaminated, consequently only need when wasing to dismantle the lens and wash, need not or only slightly wash whole curtain piece, makes abluent work load diminish to life has been guaranteed.

Preferably, the middle parts of the two sides of the curtain sheet are provided with abdicating notches, and the cross sections of the abdicating notches are rectangular. The abdication gap provides a mounting position of the connecting rod, connection between the connecting rod and the penetrating strip is guaranteed, and combination and assembly of the curtain pieces are achieved.

Preferably, the penetrating strip is cylindrical, a fixed gear is fixedly connected to the middle of the penetrating strip, the fixed gear is sleeved with a connecting ring, and the fixed gear and the connecting ring are arranged in the yielding notch. The fixed gear and the connecting ring can rotate at the abdicating notch, so that the turning functionality of the blind curtain is ensured to be realized.

Preferably, gear teeth are arranged in the connecting ring, and the gear teeth are meshed with the teeth of the fixed gear. The meshing of gear teeth and fixed gear teeth can guarantee to drive the fixed gear and rotate when the go-between rotates, makes the strip of wearing to take place to rotate simultaneously, will roll up the shade release that connects on wearing the strip and cover the recess, reaches the effect of strengthening the shading effect.

Preferably, the lower end of the connecting rod is fixedly connected with the upper part of the outer surface of the connecting ring, and the upper end of the connecting rod is hinged with the lower part of the outer surface of the connecting ring in the upper layer of curtain sheets. The upper end and the lower end of the connecting rod are respectively connected with the upper connecting ring and the lower connecting ring, the upper end of the connecting rod is hinged, so that the connecting ring can not be driven to rotate by swinging, the lower end of the connecting rod is fixedly connected, so that the connecting ring can be driven to rotate by swinging, a shading sheet which is coiled on the wearing strip is released from the wearing strip and covers the groove, and the effect of enhancing the shading effect is achieved; the connecting rod is a telescopic rod formed by sleeving a plurality of sections of rods with different inner diameters, and the flexibility of the connecting rod can ensure that the functions of overlapping, up-down folding and unfolding of the curtain sheets can be realized.

Preferably, the groove is provided with a yielding hole close to the inner side surface of the strip penetrating hole, a mounting hole is formed in the opposite side surface, the yielding hole is sleeved with the shading sheet, and a magnetic stone is arranged in the mounting hole. The avoiding holes can ensure that the shading sheets cover the grooves after being released from the through strips, ensure that the shading sheets are overlapped with the curtain sheets and effectively enhance the shading effect.

Preferably, the both ends medial surface of recess is provided with the guide way, the guide way with step down the hole intercommunication, anti-dazzling screen embedding guide way just sliding connection in the guide way. The guide groove provides a guide effect, so that the covering state can be smoothly finished in the process of covering the groove after the shading sheet is released, the shading sheet and the curtain sheet are overlapped, and the shading effect is effectively enhanced.

Preferably, the light-shielding sheet is a sheet body made of graphene materials, one end of the light-shielding sheet is fixedly connected with the penetrating strip, and the other end of the light-shielding sheet is connected with the adsorption block. The shading sheet is made of graphene materials, the materials have strong toughness, repeated disassembly and washing can be carried out for many times, and the service life is prolonged; meanwhile, only the shading sheet is cleaned during cleaning, and the cleaning workload is small.

Preferably, the adsorption block is a rectangular iron block and is connected with the magnetic stone. The stone can adsorb the absorption piece to magnetism, guarantees that the anti-dazzling screen can be fixed with the anti-dazzling screen when covering the recess, prevents that the anti-dazzling screen from falling down in the use, influences the shading effect.

A manufacturing process of a light-shading blind curtain sheet made of graphene materials comprises the following steps:

1) weaving a curtain sheet: carrying out the base sheet of the curtain sheet by using a knitting machine;

2) characteristic cutting: cutting the curtain sheet substrate to manufacture a abdication notch; and cutting the substrate according to the template to obtain an abdication notch, so that the installation feasibility is ensured.

3) Curtain sheet sewing: sewing the curtain sheet substrate, manufacturing a abdicating hole, a guide groove and a mounting hole, and fixing the magnetic stone in the mounting hole; sewing the cut substrate according to the design requirement, manufacturing a abdicating hole and a guide groove, and ensuring that the shading sheet can penetrate out of the strip penetrating hole and slide along the guide groove; the stone is fixed in the mounting hole to inhale magnetism, and accessible magnetism suction force will adsorb the piece fixed when guaranteeing to be connected with the absorption piece, guarantees the connection reliability of anti-dazzling screen.

4) Assembling the penetrating strips: connecting the fixed gear and the shading sheet to the threading strip; and the fixed gear is fixedly sleeved in the middle of the through strip, one end of the shading sheet is fixed with the through strip, and the shading sheet is coiled on the through strip.

5) Assembling curtain sheets; the assembled penetrating strip penetrates into the penetrating strip hole, and the absorption block is arranged on the shading sheet; the light shading sheet extends out of the abdicating hole, and the extending end of the light shading sheet is connected with the adsorption block.

The invention has the beneficial effects that: the curtain sheet has a double-layer structure, so that the light shading property is effectively improved; only the shading sheet needs to be cleaned during cleaning, the cleaning workload is small, and the service life is long.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

FIG. 4 is a cross-sectional view of the connection between the connection ring and the fixed gear;

FIG. 5 is a schematic view of a curtain sheet in a horizontal non-rotating state;

fig. 6 is a schematic view of the curtain pieces in a rotating closed state.

In the drawings, there is shown in the drawings,

1. the window shade comprises a window curtain sheet, 2-through strips, 3-shading sheets, 4-connecting rods, 10-through strip holes, 11-grooves, 12-abdicating notches, 20-fixed gears, 21-connecting rings, 30-adsorption blocks, 110-abdicating holes, 111-mounting holes, 112-magnetic stones, 113-guide grooves and 210-gear teeth.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

In the case of the example 1, the following examples are given,

as shown in fig. 1, a light-shielding louver curtain sheet made of graphene material includes a curtain sheet 1. Two sides of the curtain sheet 1 are respectively provided with a strip-through hole 10. The strip penetrating holes 10 are internally sleeved with the strip penetrating holes 2. The outer side of the threading strip 2 is coiled with a shading sheet 3 and is arranged in the threading hole 10. The middle part of the penetrating strip 2 is connected with a connecting rod 4. The surface of the curtain sheet 1 is provided with grooves 11 in a rotational symmetry manner. The light shielding sheet 3 is connected with the groove 11.

As shown in fig. 1, the middle parts of both sides of the curtain sheet 1 are provided with abdicating notches 12. The section of the abdicating notch 12 is rectangular.

As shown in fig. 1 and 3, the piercing member 2 has a cylindrical shape. The middle part of the penetrating strip 2 is fixedly connected with a fixed gear 20. The fixed gear 20 is sleeved with a connecting ring 21. The fixed gear 20 and the connecting ring 21 are placed in the abdicating notch 12. Gear teeth 210 are provided in the connection ring 21. The gear teeth 210 mesh with the teeth of the fixed gear 20.

As shown in fig. 1, 5 and 6, the connecting rod 4 extends and contracts the rod. The lower end of the connecting rod 4 is fixedly connected with the upper part of the outer surface of the connecting ring 21. The upper end of the connecting rod 4 is hinged with the lower part of the outer surface of the connecting ring 21 in the upper layer curtain sheet 1.

As shown in fig. 1-3, an inner side surface of the groove 11 close to the perforation 10 is provided with a relief hole 110, and an opposite side surface is provided with a mounting hole 111. The avoiding hole 110 is sleeved with the light shielding sheet 3. A magnet 112 is disposed in the mounting hole 111. The inner side surfaces of both ends of the recess 11 are provided with guide grooves 113. The guide groove 113 communicates with the relief hole 110. The light-shielding sheet 3 is fitted into the guide groove 113 and slidably coupled in the guide groove 113.

As shown in fig. 2, the light shielding sheet 3 is a sheet made of graphene. One end of the shading sheet 3 is fixedly connected with the penetrating strip 2, and the other end is connected with an adsorption block 30. The adsorption block 30 is a rectangular block. The adsorption block 30 is connected with a magnetic stone 112.

A manufacturing process of a light-shielding louver window sheet made of graphene materials, as shown in fig. 1-6, comprises the following steps:

1) weaving a curtain sheet: carrying out the base sheet of the curtain sheet 1 by using a knitting machine;

2) characteristic cutting: cutting a substrate of the curtain sheet 1 to manufacture an abdication gap 12;

3) curtain sheet sewing: sewing the base sheet of the curtain sheet 1 to manufacture the abdicating hole 10, the guide groove 113 and the mounting hole 111, and fixing the magnetic stone 112 in the mounting hole 111;

4) assembling the penetrating strips: connecting the fixed gear 20 and the shading sheet 3 to the threading strip 2;

5) assembling the curtain sheets: the assembled penetrating strip 2 penetrates into the penetrating strip hole 10, and the adsorption block 30 is installed on the shading sheet 3.

The invention adopts the following principle: as shown in fig. 1 to 6, the assembled curtain sheets 1 are assembled into a blind sheet set by a connecting rod 4, and a ladder cord (not shown) and a pull cord (not shown) are assembled with the blind sheet set. When the blind window is required to be closed, the ladder rope is pulled to enable the curtain sheet 1 to incline, the connecting rod 4 swings to drive the penetrating strip 2 to rotate, the shading sheet 3 which is rolled on the penetrating strip 2 is released and moves along the guide groove 113 to the direction of the magnetic absorption stone 112, the absorption stone 30 arranged on the shading sheet 3 is in contact connection with the magnetic absorption stone 112 to prevent the shading sheet 3 from falling back to the penetrating strip hole 10, the shading sheet 3 is overlapped with the curtain sheet 1, and the shading performance is effectively enhanced. When the curtain sheet 1 is closed and overlapped for use, the part of the surface of the curtain sheet 1 except the groove is covered by the curtain sheet 1 on the upper layer, the shading sheet 3 covers the groove to expose and face the outer side of the window, and the dirt is mostly in contact with the shading sheet 3 when the window is polluted, so that the shading sheet 3 only needs to be detached for cleaning when the window is cleaned, and the service life of the curtain sheet is prolonged. When the curtain sheets 1 need to be stacked and stored, the stay ropes are pulled to be matched with the ladder ropes to reduce the distance between the adjacent curtain sheets 1, and the rods sleeved with different inner diameters in the connecting rods 4 contract to realize the upward overlapping and storing functions of the curtain sheets 1.

Claims

1. The utility model provides a light-proofness venetian blind piece that graphite alkene material was made, characterized by, including curtain piece (1), curtain piece (1) both sides are provided with respectively and wear a hole (10), it has worn strip (2) to cup joint in wearing a hole (10), it has light-proofer (3) and arranges in wearing a hole (10) to wear strip (2) outside book to connect, it is connected with connecting rod (4) to wear strip (2) middle part, curtain piece (1) surface rotational symmetry is provided with recess (11), light-proofer (3) are connected with recess (11).

2. The shading louver window curtain sheet made of graphene materials according to claim 1, wherein abdicating notches (12) are formed in the middle of two sides of the window curtain sheet (1), and the cross sections of the abdicating notches (12) are rectangular.

3. A shading shutter blind sheet made of graphene material according to claim 2, wherein the penetrating strip (2) is cylindrical, a fixed gear (20) is fixedly connected to the middle of the penetrating strip (2), the fixed gear (20) is sleeved with a connecting ring (21), and the fixed gear (20) and the connecting ring (21) are arranged in the abdicating notch (12).

4. The shading venetian blind sheet made of graphene materials as claimed in claim 3, wherein gear teeth (210) are arranged in the connecting ring (21), and the gear teeth (210) are engaged with teeth of the fixed gear (20).

5. The shading venetian blind sheet made of graphene materials as claimed in claim 1, wherein the connecting rod (4) is a telescopic rod, the lower end of the connecting rod (4) is fixedly connected with the upper portion of the outer surface of the connecting ring (21), and the upper end of the connecting rod (4) is hinged with the lower portion of the outer surface of the connecting ring (21) in the upper layer of the blind sheet (1).

6. The light-shielding venetian blind sheet made of graphene materials as claimed in claim 1, wherein an inside surface of the groove (11) close to the strip-through hole (10) is provided with a relief hole (110), an opposite side surface is provided with a mounting hole (111), the relief hole (110) is sleeved with the light-shielding sheet (3), and a magnetic stone (112) is arranged in the mounting hole (111).

7. The shading venetian blind sheet made of graphene materials as claimed in claim 1, wherein guide grooves (113) are formed in inner sides of two ends of the groove (11), the guide grooves (113) are communicated with the abdicating holes (110), and the shading sheets (3) are embedded into the guide grooves (113) and are slidably connected in the guide grooves (113).

8. The shading venetian blind sheet made of graphene materials as claimed in claim 6, wherein the shading sheet (3) is a sheet made of graphene materials, one end of the shading sheet (3) is fixedly connected with the penetrating strip (2), and the other end is connected with an adsorption block (30).

9. The shading venetian blind sheet made of graphene materials as claimed in claim 8, wherein the adsorption block (30) is a rectangular block, and the adsorption block (30) is connected with a magnetic stone (112).

10. A manufacturing process of a light-shading blind curtain sheet made of graphene materials is characterized by comprising the following steps:

1) weaving a curtain sheet: weaving a base sheet of the curtain sheet (1) by using a weaving machine;

2) characteristic cutting: cutting a base sheet of the curtain sheet (1) to manufacture an abdication gap (12);

3) curtain sheet sewing: sewing a base sheet of the curtain sheet (1), manufacturing a abdicating hole (10), a guide groove (113) and a mounting hole (111), and fixing a magnetic stone (112) in the mounting hole (111);

4) assembling the penetrating strips: the fixed gear (20) and the shading sheet (3) are connected to the threading strip (2);

5) assembling the curtain sheets: and (3) penetrating the assembled penetrating strip (2) into the penetrating strip hole (10), and installing an adsorption block (30) on the shading sheet (3).