CN112009210A - Electric sunshade curtain with curtain function and production method thereof - Google Patents
Electric sunshade curtain with curtain function and production method thereof Download PDFInfo
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- CN112009210A CN112009210A CN202010859400.3A CN202010859400A CN112009210A CN 112009210 A CN112009210 A CN 112009210A CN 202010859400 A CN202010859400 A CN 202010859400A CN 112009210 A CN112009210 A CN 112009210A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000010410 layer Substances 0.000 claims abstract description 87
- 239000004744 fabric Substances 0.000 claims abstract description 82
- 239000002344 surface layer Substances 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 13
- 239000000084 colloidal system Substances 0.000 claims description 9
- 239000003995 emulsifying agent Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004902 Softening Agent Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920004934 Dacron® Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2036—Roller blinds characterised by structural elements
- B60J1/2041—Blind sheets, e.g. shape of sheets, reinforcements in sheets, materials therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2066—Arrangement of blinds in vehicles
- B60J1/2075—Arrangement of blinds in vehicles specially adapted for fixed windows
- B60J1/2077—Arrangement of blinds in vehicles specially adapted for fixed windows for windshields
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention relates to an electric sun-shading curtain with curtain function and a production method thereof, which is used for being arranged on a front windshield of an automobile and comprises the following steps: a scrolling mechanism; the curtain cloth is arranged on the rolling mechanism and comprises an outer surface layer and a shading layer arranged on the inner side of the outer surface layer, the curtain cloth further comprises a reflecting layer used for projection, the reflecting layer is arranged on the inner side of the shading layer, the curtain cloth can play a role of shading the sun, the reflecting layer on the inner side of the curtain cloth can also be used as a screen for projection of a projector, and more convenient entertainment facilities are provided for a user to have a rest, so that various requirements of the user on comfort level can be met.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to an electric sunshade curtain with a curtain function and a production method of the electric sunshade curtain with the curtain function.
Background
With the improvement of living standard, automobiles are more and more popular, people have higher and higher requirements on automobile configuration, and the requirements of users on automobiles are not limited to basic use, but higher requirements on other aspects such as comfort level and the like are provided.
Among the correlation technique, in order to look after driver and passenger's different demands, the commercial car is general respectively to arrange an electronic sunshade screen in the front wind window driver side and passenger side, the curtain cloth width of each electronic sunshade screen is generally 950 ~ 970mm, and there is 50 ~ 60 mm's gap between two electronic sunshade screens, the biggest drop-down distance of curtain cloth is 300 ~ 350mm, and the curtain cloth material is general for the dacron, the shading rate is more than 98%, but this kind of electronic sunshade screen only can play the sunshade effect, the function is comparatively single, can not satisfy the multiple demand of user to the comfort level.
Disclosure of Invention
The embodiment of the invention provides an electric sunshade curtain with a curtain function and a production method thereof, and aims to solve the problems that in the related art, the electric sunshade curtain only has a sunshade function and a single function and cannot meet various requirements of users on comfort level.
In a first aspect, there is provided an electric sunshade having a curtain function for being mounted on a front window of an automobile, comprising: a scrolling mechanism; and the curtain cloth is arranged on the rolling mechanism and comprises an outer surface layer, a shading layer arranged on the inner side of the outer surface layer and a reflecting layer used for projection, and the reflecting layer is arranged on the inner side of the shading layer.
In some embodiments, the curtain cloth is an integral body, the length of the curtain cloth is approximately the same as that of the front windshield, and the height of the curtain cloth is approximately the same as that of the front windshield, so that the curtain cloth can shield the whole front windshield.
In some embodiments, the outer surface layer and the light shielding layer are made of dacron materials, the light shielding layer is black, and the texture of the light shielding layer is denser than that of the outer surface layer.
In some embodiments, the reflective layer is made of a material including a sol-gel type reflective agent, an emulsifier, a protective colloid, a silicone softener, and a penetrant.
In a second aspect, there is provided a method for producing an electric sunshade with a curtain function as described above, comprising the steps of: interweaving the double-layer grey cloth to form the outer surface layer and the shading layer; preparing a reflective finishing liquid; and padding the inner side of the grey cloth with the reflection finishing liquid, and drying to form the reflection layer.
In some embodiments, the interweaving of the two layers of grey fabric to form the outer surface layer and the opacifying layer specifically comprises: the grey cloth is interwoven by two groups of warps and two groups of wefts on a water jet loom according to a warp double-layer weave structure, the weave of the grey cloth is a double-layer weave, the outer surface layer and the shading layer are formed, and the weave structure of the shading layer is denser than that of the outer surface layer.
In some embodiments, prior to interweaving the double layer blank to form the outer surface layer and the opacifying layer, a set of warp yarns and a set of weft yarns forming the outer surface layer are dyed in a dark color and a set of warp yarns and a set of weft yarns forming the opacifying layer are dyed in a black color.
In some embodiments, the method of preparing a reflective finish specifically comprises the following: firstly adding a sol type reflecting agent, an emulsifying agent, a protective colloid, an organic silicon softening agent and a penetrating agent into a small amount of water, fully stirring and dissolving, then adding alkali to adjust the pH value to be approximately equal to 6.0, finally adding water to dilute until the total solute concentration is 70-80 wt%, and obtaining the reflective finishing liquid.
In some embodiments, the padding the inner side of the blank with the reflective finishing liquid and drying to form the reflective layer specifically includes: and laying a layer of film on the outer side of the grey cloth, immersing the inner side of the grey cloth into the reflective finishing liquid, and driving the grey cloth to pad the reflective finishing liquid through a padder arranged on the outer side of the film, wherein the moving speed of the grey cloth in the padding process is 22-28 m/min.
In some embodiments, the padding the inner side of the raw fabric with the reflective finishing liquid and drying to form the reflective layer further comprises: after padding the inner side of the grey cloth with the reflection finishing liquid, drying the grey cloth padded with the reflection finishing liquid at 110-130 ℃ for 1-2 min, and then baking, washing and drying for the second time to obtain the cord fabric.
The technical scheme provided by the invention has the beneficial effects that:
the embodiment of the invention provides an electric sunshade curtain with a curtain function and a production method thereof, and the curtain cloth not only comprises an outer surface layer and a shading layer arranged on the inner side of the outer surface layer, but also is provided with a reflecting layer on the inner side of the shading layer, so that the curtain cloth can play a role of shading sun, and the reflecting layer on the inner side can also be used as a screen for projection of a projector, thereby providing more convenient entertainment facilities for a user to have a rest, and meeting various requirements of the user on comfort.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of an electric sunshade with a curtain function according to an embodiment of the present invention;
FIG. 2 is an enlarged cross-sectional view of a curtain of an electric sunshade according to an embodiment of the present invention;
FIG. 3 is a flow chart of a method for producing an electric sunshade with a curtain function according to an embodiment of the present invention.
In the figure: 1. a scrolling mechanism; 11. a reel; 2. a cord fabric; 21. an outer surface layer; 22. a light-shielding layer; 23. and a reflective layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The embodiment of the invention provides an electric sunshade curtain with a curtain function and a production method thereof, which can solve the problems that the electric sunshade curtain only can play a sunshade role in the related technology, has single function and cannot meet various requirements of users on comfort level.
Referring to fig. 1, an electric sunshade with a curtain function according to an embodiment of the present invention includes: a rolling mechanism 1 and a curtain cloth 2 arranged on the rolling mechanism 1.
Referring to fig. 1, in some embodiments, the scrolling mechanism 1 includes a scroll 11, and the scroll 11 may be installed above a front windshield of an automobile.
Referring to fig. 1 and 2, in some alternative embodiments, the curtain fabric 2 may be mounted on the reel 11, the curtain fabric 2 may be retracted by rotating the reel 11, and the curtain fabric 2 may be integrated, the length of the curtain fabric 2 may be substantially the same as the length of the front windshield, and the height of the curtain fabric 2 may be substantially the same as the height of the front windshield, so that the curtain fabric 2 may shield the whole front windshield after being lowered without a gap in the middle, in this embodiment, the length of the curtain fabric 2 is 1987mm, and the maximum opening height is 600 mm; the cord fabric 2 may include an outer surface layer 21, the outer surface layer 21 is preferably dark, the cord fabric 2 may further include a light shielding layer 22 disposed on the inner side of the outer surface layer 21, the light shielding layer 22 is preferably black, the outer surface layer 21 and the light shielding layer 22 may be formed by interweaving polyester materials, an organization structure of the light shielding layer 22 may be denser than an organization structure of the outer surface layer 21, and may better shield sunlight, and meanwhile, the black light shielding layer 22 also has a light absorption effect.
Referring to fig. 2, in some embodiments, the cord fabric 2 may further include a reflective layer 23 disposed inside the light-shielding layer 22, the reflective layer 23 may be used for projection, and the reflective layer 23 may be formed by depositing a reflective finishing liquid on the inner surface of the light-shielding layer 22, where the reflective finishing liquid may be formed by mixing a sol-type reflective agent, an emulsifier, a protective colloid, a silicone softener, a penetrant, and the like, specifically, the sol-type reflective agent, the emulsifier, the protective colloid, the silicone softener, and the penetrant may be added into a small amount of water to be fully stirred and dissolved, then an alkali is added to adjust the pH to approximately 6.0, and finally the mixture is diluted with water to adjust the total solute concentration to approximately 70 wt.% to 80 wt.%, so as to obtain the reflective finishing liquid, where adjusting the pH to approximately 6.0 facilitates the reaction of the sol-type reflective agent, the emulsifier, the protective colloid, the silicone softener, and the penetrant under a certain environment, moreover, the pH value of the whole reflective finishing liquid is relatively close to 6.0 after the reflective finishing liquid is finally diluted by adding water, and the change is not too large; because the inner side of the curtain cloth 2 is provided with the reflecting layer 23, when a person parks and has a rest, the curtain cloth 2 is pulled down to cover the whole front windshield area and serve as a screen thrown by a projector, the effect of the screen is not different from that of an indoor curtain, and more convenient and faster entertainment facilities are provided for the rest of passengers.
Referring to fig. 2 and 3, a method for producing an electric sunshade with a curtain function according to an embodiment of the present invention includes the following steps:
step 301: the double-layered blank is woven to form the outer surface layer 21 and the light-shielding layer 22.
Referring to fig. 2, in some embodiments, in step 301, the interweaving of the two-layer blank to form the outer surface layer 21 and the light shielding layer 22 may specifically include: the grey cloth is interwoven by two groups of warps and two groups of wefts on a water jet loom according to a warp double-layer weave structure, the weave of the grey cloth can be a double-layer weave, the outer layer is the outer surface layer 21, the inner layer is the shading layer 22, and the weave structure of the shading layer 22 is denser than that of the outer surface layer 21.
In some alternative embodiments, prior to step 301, a set of warp yarns and a set of weft yarns forming the outer surface layer 21 may be dyed with a dye to a dark color and a set of warp yarns and a set of weft yarns forming the opacifying layer 22 may be dyed with a black color, respectively, before the double-layered blank is interwoven to form the outer surface layer 21 and the opacifying layer 22.
Step 302: and preparing a reflective finishing liquid.
In some embodiments, in step 302, the method for preparing the reflective finishing liquid may specifically include: adding a small amount of water into a container, adding a sol type reflecting agent, an emulsifying agent, a protective colloid, an organic silicon softening agent and a penetrating agent into the small amount of water, fully stirring and dissolving, adding alkali to adjust the pH to be approximately equal to 6.0, and finally adding water for dilution until the total solute concentration is 70 wt.% to 80 wt.%, so as to obtain the reflective finishing liquid, wherein the adjustment of the pH value to be about 6.0 is favorable for the reaction of the sol type reflecting agent, the emulsifying agent, the protective colloid, the organic silicon softening agent and the penetrating agent in a certain acid-base environment, and after the final dilution with water, the pH value of the whole reflective finishing liquid is relatively close to 6.0 and cannot be changed greatly.
Step 303: and padding the inner side of the grey fabric with the reflection finishing liquid, and drying to form the reflection layer 23.
Referring to fig. 2, in some embodiments, in step 303, padding the inner side of the blank with the reflective finishing liquid, and drying to form the reflective layer 23 specifically includes: laying a layer of film on the outer side of the grey cloth, immersing the inner side of the grey cloth into the reflective finishing liquid, wherein the immersion height of the reflective finishing liquid is not more than the thickness of the grey cloth, then driving the grey cloth to pad the reflective finishing liquid through a padder arranged on the outer side of the film, the moving speed of the grey cloth in the padding process is 22-28 m/min, the liquid carrying rate of the padded grey cloth is 60-70%, and a layer of viscous reflective finishing liquid can be deposited on the inner side surface of the grey cloth; then, drying the grey cloth padded with the reflection finishing liquid at 110-130 ℃ for 1-2 min, then baking the grey cloth padded with the reflection finishing liquid at 109-205 ℃ for 1-1.5 min, then washing the baked grey cloth padded with the reflection finishing liquid for 5 times, and finally drying the washed grey cloth padded with the reflection finishing liquid again at 110-130 ℃ for 1-2 min to obtain the reflection layer 23, so as to form the cord fabric 2 with the reflection layer 23; further, since the light-shielding layer 22 has a more dense texture than the outer surface layer 21, the reflective finish liquid is less likely to infiltrate into the light-shielding layer 22 and the outer surface layer 21 during padding of the reflective finish liquid, and the reflective finish liquid is prevented from infiltrating into the outer surface of the raw fabric by the film being laid on the outer side of the raw fabric.
The embodiment of the invention provides an electric sunshade curtain with a curtain function and a production method thereof, and the principle of the production method is as follows:
because curtain cloth 2 not only includes outer surface layer 21 with locate outer surface layer 21 is inboard light shield layer 22 still light shield layer 22 is inboard to be set up reflection stratum 23 makes curtain cloth 2 can not only play the effect of sunshade, its inboard reflection stratum 23 can also regard as the projected screen of projecting apparatus, provides more convenient amusement facilities for the user has a rest, consequently, can satisfy the multiple demand of user to the comfort level.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It is to be noted that, in the present invention, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An electric sunshade curtain with curtain function is used for being installed on a front windshield of an automobile and is characterized by comprising:
a scrolling mechanism (1);
and a curtain cloth (2) arranged on the rolling mechanism (1), wherein the curtain cloth (2) comprises an outer surface layer (21) and a shading layer (22) arranged on the inner side of the outer surface layer (21),
the curtain cloth (2) further comprises a reflection layer (23) used for projection, and the reflection layer (23) is arranged on the inner side of the shading layer (22).
2. The motorized shade having a drapery function of claim 1, wherein:
the curtain cloth (2) is integrated, the length of the curtain cloth (2) is approximately the same as that of the front windshield, and the height of the curtain cloth (2) is approximately the same as that of the front windshield, so that the curtain cloth (2) can shield the whole front windshield.
3. The motorized shade having a drapery function of claim 1, wherein:
the outer surface layer (21) and the shading layer (22) are made of polyester materials, the shading layer (22) is black, and the texture structure of the shading layer (22) is denser than that of the outer surface layer (21).
4. The motorized shade having a drapery function of claim 1, wherein:
the reflecting layer (23) is made of materials including a sol-type reflecting agent, an emulsifying agent, a protective colloid, an organic silicon softening agent and a penetrating agent.
5. A method for producing a motorized shade having a curtain function according to claim 1, comprising the steps of:
interweaving the double-layer grey cloth to form the outer surface layer (21) and the shading layer (22);
preparing a reflective finishing liquid;
and padding the inner side of the grey cloth with the reflection finishing liquid, and drying to form the reflection layer (23).
6. The method of producing an electric sunshade with a curtain function according to claim 5, wherein said interlacing of the double-layered gray fabric to form said outer surface layer (21) and said light-shielding layer (22) comprises:
the grey cloth is interwoven by two groups of warps and two groups of wefts on a water jet loom according to a warp double-weave structure, the weave of the grey cloth is a double-layer weave to form the outer surface layer (21) and the shading layer (22), and the weave structure of the shading layer (22) is denser than that of the outer surface layer (21).
7. The method of producing an electric sunshade with a curtain function of claim 6, wherein:
before the double-layer grey cloth is interwoven to form the outer surface layer (21) and the shading layer (22), a group of warp yarns and a group of weft yarns forming the outer surface layer (21) are dyed in dark color, and a group of warp yarns and a group of weft yarns forming the shading layer (22) are dyed in black color.
8. The method of producing an electric sunshade with a curtain function according to claim 5, wherein: the method for preparing the reflective finishing liquid specifically comprises the following steps:
firstly adding a sol type reflecting agent, an emulsifying agent, a protective colloid, an organic silicon softening agent and a penetrating agent into a small amount of water, fully stirring and dissolving, then adding alkali to adjust the pH value to be approximately equal to 6.0, finally adding water to dilute until the total solute concentration is 70-80 wt%, and obtaining the reflective finishing liquid.
9. The method of producing an electric sunshade with a curtain function according to claim 5, wherein said forming said reflective layer (23) by padding an inner side of said raw fabric with said reflective finishing liquid and drying comprises:
and laying a layer of film on the outer side of the grey cloth, immersing the inner side of the grey cloth into the reflective finishing liquid, and driving the grey cloth to pad the reflective finishing liquid through a padder arranged on the outer side of the film, wherein the moving speed of the grey cloth in the padding process is 22-28 m/min.
10. The method of producing an electromotive sunshade with a curtain function according to claim 9, wherein said inner side of said raw fabric is padded with said reflective finishing liquid and dried to form said reflective layer (23), further comprising:
after padding the inner side of the grey cloth with the reflection finishing liquid, drying the grey cloth padded with the reflection finishing liquid at 110-130 ℃ for 1-2 min, and then baking, washing and drying for the second time to obtain the cord fabric (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010859400.3A CN112009210B (en) | 2020-08-24 | 2020-08-24 | Electric sunshade curtain with curtain function and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010859400.3A CN112009210B (en) | 2020-08-24 | 2020-08-24 | Electric sunshade curtain with curtain function and production method thereof |
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| CN112009210A true CN112009210A (en) | 2020-12-01 |
| CN112009210B CN112009210B (en) | 2021-08-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147332A (en) * | 2021-05-31 | 2021-07-23 | 东风商用车有限公司 | Front windshield sunshade curtain, projection device and cinema device |
| CN114194008A (en) * | 2021-11-15 | 2022-03-18 | 昆山誉球模塑有限公司 | Hidden multifunctional automobile front bumper sunshade curtain |
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| CN114194008A (en) * | 2021-11-15 | 2022-03-18 | 昆山誉球模塑有限公司 | Hidden multifunctional automobile front bumper sunshade curtain |
| WO2023082379A1 (en) * | 2021-11-15 | 2023-05-19 | 昆山誉球模塑有限公司 | Hidden multifunctional vehicle front windshield sunshade curtain |
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