WO2021241790A1

WO2021241790A1 - Accordion-type blind

Info

Publication number: WO2021241790A1
Application number: PCT/KR2020/007111
Authority: WO
Inventors: 김상곤; 이종우; 권영삼
Original assignee: (주)리코블라인드
Priority date: 2020-05-25
Filing date: 2020-06-02
Publication date: 2021-12-02

Abstract

The present invention relates to an accordion-type blind comprising: a blind part which has a corrugated structure that is continuous in the longitudinal direction so as to be foldable and unfoldable, and which can be modified through elasticity and flexibility; and a pair of fixing plates, which are respectively attached to the upper and lower ends of the blind part so as to be provided as a one-pair structure, function as a guide means for guiding modification through elasticity and flexibility while supporting the blind part, and function as a fixing means for the fixing to a window or by the window, and further including a fixing member for supporting and fixing the pair of fixing plates so that the blind can be installed at the desired location on the window or by the window. According to the present invention, provided is the accordion-type blind which can be used as a blind for a vehicle by using the pair of fixing plates to fit the blind into a gap of an interior material side of the vehicle or by being fixed using the fixing member, and which is manufactured to fit the window of a house or an office, and thus can be used as a shade means in various places with windows such as those in which same can be also used as an indoor blind, and enables anyone to easily and simply attach and install the blind regardless of the place of use and to very freely use same.

Description

accordion type blinds

The present invention relates to a blind having an accordion-type structure, and more particularly, to have a simple structure to realize ease and convenience according to installation and use, and to have flexibility as well as expansion and contraction like an accordion wind tube By doing so, it relates to an accordion-type blind that can be easily installed or stored by reducing the volume when not in use while allowing it to be installed and used in various forms depending on the place and purpose of use, such as adjusting the window side cover area and mounting position.

In general, a typical example of a shading device in daily life to block sunlight is blinds or curtains installed at the window. trend toward preference.

Such blinds are often used to block sunlight by installing them on windows in houses or offices, etc., and are used not only as a means of shading, but also as an interior to save the indoor atmosphere.

In addition, the use of blinds is on the rise, and the roll screen blind is a method that raises or lowers using the force of a spring because a cloth is wound around a horizontal pipe, and a Roman shade, a method that adjusts to raise or lower the blind with a string connected to the upper part Combi blind, a method that rolls up fabric like blinds and roll screens, and controls light or eyes by crossing fabric and mesh fabrics, and wood blinds, a method that controls sunlight and eyes by rotating the blades cut into thin wood , and honeycomb blinds that have a light-shielding effect while increasing insulation efficiency through a honeycomb structure have been developed and used.

In addition, recently, as a vehicle shading means, products to which blinds are applied are being released, and they are provided on the rear or side windows of the vehicle to block sunlight irradiated into the interior of the vehicle or to allow passers-by or other vehicle occupants to check the inside of the vehicle. It is also used for the purpose of protecting privacy by making it impossible to prevent it, and mainly an adhesive type for attaching a pad to a window and a manual or electric roll blind which is wound on a winding roll and is provided so as to be retractable from the winding roll is popular.

As such, the conventional blinds have a growing application width and market, such as being used for vehicles as well as houses and offices as a shading means. there was.

In addition, most of the conventional blinds have only a structure that is stretchable in the vertical direction, but has a structure in which shape deformation and adjustment are difficult.

The present invention has been devised in consideration of and solving the problems of the prior art, and has a simple structure to realize ease and convenience according to installation and use. By having flexibility that can be bent, it can be installed and used by transforming it into various shapes depending on the place and purpose of use, such as adjusting the window side cover area and mounting position, while reducing the volume when not in use to facilitate storage or storage. The purpose is to provide an accordion type blind.

The present invention lowers the manufacturing cost so that the awning means can be used at a low cost, and can be used for vehicles, houses, or offices depending on the size, and by using the fixing means, anyone can use a vehicle or a house or office in a necessary place. The purpose is to provide an accordion-type blind that can be easily and simply attached, installed and used very freely.

The present invention provides an accordion-type blind that can be used in any place, such as allowing it to be used as a shading means for blocking sunlight not only on the driver's and front passenger's side door windows, but also on the front and rear windows when used for a vehicle. There is a purpose.

An object of the present invention is to provide an accordion-type blind that can exhibit additional functions of fine dust blocking function, antibacterial function, and antifouling function as well as its original function as a shading means for blocking sunlight.

Accordion-type blind according to the present invention for achieving the above object, has a corrugated structure to be continuously expanded and folded in the longitudinal direction, the blind portion is provided to enable shape deformation by expansion and contraction and flexibility; It is attached to the upper and lower ends of the blind part, respectively, and is provided in a pair structure, and functions as a guide means for guiding shape deformation due to expansion and contraction and flexibility while supporting the blind part, and also serves as a fixing means for fixing a window or a window side. It characterized in that it comprises a; a pair of fixing plates.

Here, by supporting and fixing the pair of fixing plates, a fixing member used as a support and fixing means to spread the blind portion to a desired position and area on the window or window side and to maintain the use and adjustment state thereof; further comprising, A fixing hole is formed in the pair of fixing plates, and a hook portion for use in fastening and fixing the pair of fixing plates by hooking the fixing hole to the fixing member may be provided.

Here, the blind part is a nonwoven fabric made of any one selected from polyester, nylon, polypropylene, viscose rayon, human silk, and hemp; It may be formed in any one of a sheet type, a mesh type, and a honeycomb type structure.

Here, the pair of fixing plates are made of a synthetic resin of polyethylene, polypropylene, or a polyolefin polymer in which they are mixed; It may be formed to a thickness of 0.1 mm to 2 mm.

Here, the pair of fixing plates may be provided in a foldable structure to have fluidity in the inward direction with respect to both edge portions in the longitudinal direction or as a body having a diverter-shaped cross-sectional structure.

Here, the blind part may be attached by coating an aluminum paste on one surface to form an aluminum coating layer or by laminating aluminum paper.

Here, the blind part is made of a porous structure having pores having a size of 5 to 10 nm so as to block fine dust; An antibacterial material may be added to the raw material of the nonwoven fabric to produce an antibacterial function, or a liquid antibacterial material may be coated on the nonwoven fabric to exhibit an antibacterial function.

Here, the antibacterial material is, zeolite, rutin, fluorinated illite, graphene, silver nano, terpene, anatase-type titanium oxide, rutile-type titanium oxide, zinc oxide, tin oxide, ferric oxide, bismuth trioxide, tungsten trioxide, strontium titanate At least one of them may be used.

Here, the compression Qbang to which the ring portion is coupled, a ring bolt having a ring portion formed on one end and a threaded thread on the other end, a fitting portion having a diverter-shaped cross-sectional structure, a fitting structure having a ring portion formed on the front side, and an attachment plate having a plate structure It may be at least one of the attachable structures formed with a ring on the front side.

Here, each of the pair of fixing plates is provided with male and female corresponding fitting portions in a form that can be fitted with each other so that one fixing plate and the other fixing plate can be fixed in abutting form. By doing so, it can be configured to form a three-dimensional structure having a circular flower shape by rolling it around the blind part.

Here, the fixing member may be a male and female Velcro member or a double-sided tape.

According to the present invention, it can be used not only as a vehicle blind through a method of inserting a fixing plate into a gap on the interior material side of a vehicle or a fixing method using a fixing member, but also can be used as an indoor blind by manufacturing it to fit the window of a house or office. It can be used as a awning means in various places with windows, such as a window, and anyone can easily and simply attach and install it regardless of the place of use and use it very freely.

According to the present invention, it has a simple structure and can be utilized in a wide variety at a low cost, and can provide ease and convenience according to installation and use, and in particular, it can be stretched and contracted like an accordion wind box, as well as bending into a desired shape. As a configuration with this flexibility, it can be installed and used by modifying it in various forms depending on the place and purpose of use, such as adjusting the area and location of the window side cover, and can be easily stored or stored by reducing the volume when not in use. .

According to the present invention, when used for a vehicle, it can be used as a shading means for blocking sunlight not only on the driver's and front passenger's side door windows, but also on the front and rear windows, and can also be used for the purpose of blocking radiant heat from the dashboard side in the vehicle. It can be used for various purposes regardless of place.

According to the present invention, it is possible to provide an accordion-type blind that can exhibit additional functions of fine dust blocking function, antibacterial function, and antifouling function as well as its original function as a shading means for blocking sunlight.

1 is a perspective view showing an accordion-type blind according to an embodiment of the present invention, a view showing a state in which the length is slightly increased with respect to the blind part.

Figure 2 is an exemplary view showing the types of blind parts can be manufactured in the accordion-type blind according to the embodiment of the present invention.

3 is a use state diagram showing an example of using the fixing member of the compression Qbang in the accordion-type blind according to an embodiment of the present invention as a vehicle blind.

Figure 4 is a use state diagram showing an example of using a vehicle blind using the fixing member of the Velcro member in the accordion-type blind according to an embodiment of the present invention.

5 is a state diagram showing an example in which the accordion-type blind according to an embodiment of the present invention is used as a vehicle blind, and is an exemplary view showing a state in which it is fixed to the front window of the vehicle using a fixing member.

6 is a state diagram showing an example of using the accordion-type blind according to an embodiment of the present invention as a vehicle blind, and is an exemplary view showing a state used for blocking radiant heat from the dashboard side in the vehicle.

7 is an exemplary view showing a form that can be used for other purposes in the accordion-type blind according to an embodiment of the present invention.

Figure 8 is a state diagram showing an example used as an indoor window blind using the fixing member of the hook bolt in the accordion type blind according to an embodiment of the present invention.

9 is a state diagram showing an example of using a window blind for indoor use by using a fixing member of a press-queue room in an accordion-type blind according to an embodiment of the present invention.

10 is a view showing another example of the fixing plate in the accordion-type blind according to an embodiment of the present invention.

11 is a view showing another example of the fixing plate in the accordion-type blind according to an embodiment of the present invention.

12 is a view showing another example and use of the fixing member in the accordion-type blind according to an embodiment of the present invention.

13 is a view showing another example and use of the fixing member in the accordion-type blind according to an embodiment of the present invention.

Preferred embodiments of the present invention will be described with reference to the accompanying drawings, and the purpose and configuration of the present invention and its features will be better understood through such detailed description.

As shown in FIGS. 1 to 13, the accordion-type blind 100 according to an embodiment of the present invention consists of a blind unit 110 and a pair of

fixing plates

120A and 120B, and in addition to that, ease of use and convenience It can have a configuration including a fixing member 130 to increase the.

The blind part 110 is a component that plays a major role in blocking sunlight, has a corrugated structure so that it can be continuously expanded and folded in the longitudinal direction, and can be deformed in shape by stretching and flexibility.

Through this, when used as vehicle blinds or indoor blinds, it can be installed and used in various forms depending on the place and purpose of use, such as adjusting the window side cover area and mounting position. When not in use, the volume is reduced. It can provide the advantage of being stored or stored.

The blind unit 110 may be made of a non-woven fabric, paper, or Korean paper.

As shown in FIG. 2 , the blind unit 110 may be formed in any one of a sheet type, a honeycomb type, and a mesh type structure, and may sometimes be configured to have a honeycomb type cross-sectional shape and a mesh structure.

The blind unit 110 may be said to be more preferably a non-woven fabric in order to secure breathability as well as a shading function. can

Here, the blind unit 110 may have a porous structure having pores having a size of 5 to 10 nm to block fine dust.

Here, the blind unit 110 may be prepared to exhibit an antibacterial function by adding an antibacterial material to the nonwoven fabric, or may be provided to exhibit an antibacterial function by coating a liquid antibacterial material on the nonwoven fabric.

The antibacterial material includes at least one of zeolite, rutin, fluorinated illite, graphene, silver nano, terpene, anatase-type titanium oxide, rutile-type titanium oxide, zinc oxide, tin oxide, ferric oxide, bismuth trioxide, tungsten trioxide, and strontium titanate. More than one can be used.

At this time, the anatase-type titanium oxide, rutile-type titanium oxide, zinc oxide, tin oxide, ferric oxide, bismuth trioxide, tungsten trioxide, and strontium titanate are excited by the ultraviolet rays of sunlight to exert a self-purifying function and exhibit antibacterial and deodorizing functions. It can be called a photocatalytic oxide that can be

In addition, the blind unit 110 can be attached by coating an aluminum paste on one surface to form an aluminum coating layer or by laminating aluminum paper, and to reflect sunlight to block heat from entering the inside. can

Here, the blind part 110 has a corrugated structure so that it can be continuously expanded and folded in the longitudinal direction, and is provided to be able to be deformed in shape by stretching and flexibility, and as shown in FIG. 7 , the blind part ( 110) can be rolled up to form a three-dimensional structure having a circular flower shape.

In this way, when the blind unit 110 is used to form a three-dimensional structure having a circular flower shape, it can be used as a lighting accessory by matching with the LED light mounted on a smartphone, and used as a vehicle blind for camping or camping. It can be used as a cover for lighting lamps when traveling, increasing usability.

The pair of fixing

plates

120A and 120B are respectively attached to the upper end and lower end of the blind part 110 and are provided in a pair structure, and while supporting the blind part 110, shape deformation due to expansion and contraction and flexibility It is a component provided to function as a guide means for guiding and also function as a fixing means for fixing a window or a window side.

That is, the user can adjust the length and shape desired for the blind unit 110 by moving the pair of fixing

plates

120A and 120B while holding the pair of fixing

plates

120A and 120B one by one with both hands, Through this, it is possible to freely induce deformation processing and deformation according to the shape of the window or window side to be used.

The pair of fixing

plates

120A and 120B are preferably provided with a synthetic resin material to secure fixing and support for the blind part 110 and to have self-durability, and to have a thickness of 0.1 mm to 2 mm. can

At this time, it can be said that the pair of fixing

plates

120A and 120B can be made of synthetic resin materials of various materials, but in consideration of eco-friendliness, moldability, and economic feasibility for low unit price, polyethylene or polypropylene or a mixture thereof It may consist of a polyolefin polymer.

As shown in FIG. 10, the pair of fixing

plates

120A and 120B) are provided in a foldable structure so as to have fluidity in the inward direction with respect to both edges of the longitudinal direction, so that when used for vehicles or indoors, the convenience according to the fixed installation on the window side can be provided to increase the

In addition, as shown in FIG. 11, the pair of fixing

plates

120A and 120B) may be provided with a body having a cross-sectional structure in the shape of a curve, and this structure can provide more usefulness when used for indoor use in houses or offices. Yes, it can be fixed to the window using the fixing member 130 of the male and female Velcro member or double-sided tape.

Fixing

holes

121 and 122 are formed in the pair of fixing

plates

120A and 120B, respectively, in order to have fixability through matching coupling with the fixing member 130, and the blind 100 is very simple. This is to provide ease of use, such as making it easy to use.

The fixing holes 121 and 122 may be formed in various shapes, such as a circle, an oval, or a rectangle, and may be formed to match the fixing member 130, in particular, the fixing member 130 side ring portion It can be formed to correspond to the shape of

In addition, as shown in FIGS. 1 and 7, respectively, in the pair of fixing

plates

120A and 120B, male and female corresponding

fitting portions

123, 124, 125, and 126 in a form that can be fitted with each other. By forming one of the fixing plate (120A) and the other fixing plate (120B) can be provided so as to be fixed in the form of abutting the facing each other.

At this time, the male-female fitting coupling portion may be formed to correspond to the male

fitting portion

123, 125 and the

female fixing portion

124, 126, as shown in FIG. 1, the male fitting portion 123 and the female fixing portion 124 may be provided in the form of fitting in the front facing each other, and as shown in FIG. 7 , the male fitting 125 may be provided in the form of fitting in the side of the female fixing portion 126 . .

That is, as shown in FIG. 7 for the blind part 110 through the male and female fitting

fitting parts

123, 124, 125, and 126, the blind part 110 is rolled up to form a three-dimensional structure having a circular flower shape. If you do, you can make it take on the role of fixing it so that it maintains its shape.

Here, the pair of fixing

plates

120A and 120B may be provided to have their own magnetism through a configuration in which magnetic raw materials are mixed, and sometimes may have a form of attaching a rubber magnet piece, through which magnetic force is applied. It will be said that it can be configured to have the fixedness used.

In addition, the pair of fixing

plates

120A and 120B are inserted and fixed in the gap between the interior material of the vehicle or the gap of the door frame using only the pair of fixing

plates

120A and 120B when the blind 100 is used for a vehicle. It can also be used as an arrangement method, and in this case, it is not necessary to use the fixing member 130 .

The fixing member 130 supports and fixes the pair of fixing

plates

120A and 120B, so that the blind part 110 can be spread out to a desired position and area on the window or side of the window so that the use and adjustment state thereof can be maintained. It is a component for use as a support fixing means.

The fixing member 130 is provided in a manner using fixing

holes

121 and 122 formed in the pair of fixing

plates

120A and 120B, and fixing holes 121 of the fixing plates 120A and 120B. ) (122) includes a ring portion to be fastened and fixed to any one or more fixed plates by hanging and supporting.

As shown in FIGS. 3 and 5, the fixing member 130 may be formed of a pressurized Qbang in which a ring portion is coupled, and may be formed of a ring bolt having a ring portion formed at one end and a screw thread formed at the other end as shown in FIG. , A pair of one or two pairs may be used to fix only the upper end of the blind 100 side or to fix both the upper end and the lower end.

Here, when the compression Qbang is used as the fixing member 130, it is possible to provide the advantage that it can be used as a blind for a vehicle as well as a blind for a house or an office.

Here, in the case of using the ring bolt as the fixing member 130, since the ring bolt is fastened to the window frame and used, it can be said that it can be used when installing blinds for houses or offices.

In addition, as the fixing member 130, as shown in Fig. 4, it is provided with male and female Velcro members so that it can be used regardless of the fixing

holes

121 and 122 formed in the pair of fixing

plates

120A and 120B. can also be used

In addition, as shown in FIG. 12 , the fixing member 130 may be provided as a fitting-type structure having a fitting portion having a cross-sectional structure of a digut shape and forming a ring portion on its front surface.

Such a fixing member 130 is a configuration that can be more usefully utilized when used for a vehicle with respect to the blind 100, and after inserting and fixing a fitting portion having a diaphragm-shaped cross-sectional structure to a rubber packing mounted on a door frame of the vehicle. , The blind 100 is fixedly installed by inserting the fixing

holes

121 and 122 of the fixing

plates

120A and 120B into the front hook portion.

In addition, as shown in FIG. 13 , the fixing member 130 may be provided as an attachment type structure having an attachment plate having a plate-like structure and having a ring portion formed on its front surface.

Such a fixing member 130 can be said to be a type used for indoor use in a house or office for the blind 100, and is used by attaching it to a window frame, wall or ceiling surface, and the fixing plate ( The blind 100 is fixedly installed by inserting the fixing

holes

121 and 122 of the 120A) and 120B.

As described above, the accordion-type blind 100 according to an embodiment of the present invention that can be configured as described above includes a blind portion 110 and a pair of fixing

plates

120A and 120B and a fixing member 130 . It has only a difference in size, and can be used for vehicles, houses, or offices.

In particular, when used as a vehicle blind, it can be used as a shading means to block sunlight not only on the driver's and front passenger's side windows, but also on the front and rear windows, and can also be used to block radiant heat from the dashboard side of the vehicle. It can be used regardless of the location, and since it has flexibility that can be stretched and bent into a desired shape like an accordion wind tube with respect to the blind part 110, the window side cover area and attachment location can be adjusted, etc. It can be transformed into various shapes according to the requirements, providing advantages of simple installation and convenient use.

The embodiments described above are merely illustrative of preferred embodiments of the present invention and are not limited to these embodiments, and various modifications and variations by those skilled in the art within the technical spirit and claims of the present invention It will be said that this can be done, and it will be said that it falls within the scope of the technical rights of the present invention.

[Explanation of code]

100: accordion type blinds

110: blind unit

120A, 120B: Fixed plate

121, 122: fixing hole

130: fixing member

The accordion-type blind according to the present invention has flexibility that can be bent into a desired shape as well as stretched like a wind tunnel of an accordion, and can be used as a vehicle blind or an indoor blind for a house or office, and has industrial applicability. It is about accordion-type blinds.

Claims

a blind part having a corrugated structure so that it can be continuously expanded and folded in the longitudinal direction, and is provided with a shape changeable by expansion and contraction and flexibility;

It is attached to the upper and lower ends of the blind part, respectively, and is provided in a pair structure, and functions as a guide means for guiding shape deformation due to expansion and contraction and flexibility while supporting the blind part, and also serves as a fixing means for fixing a window or a window side. a pair of fixed plates; Accordion-type blinds comprising a.
The method of claim 1,

a fixing member used as a support and fixing means to support and fix the pair of fixing plates to spread the blind to a desired position and area on the window or window side and to maintain the use and control state; further comprising,

A fixing hole is formed in the pair of fixing plates.

Accordion-type blind, characterized in that the fixing member is provided with a hook portion for use in fastening and fixing a pair of fixing plates by hooking a fixing hole.
The method of claim 1,

The blind part,

It is a nonwoven fabric made of any one selected from polyester, nylon, polypropylene, viscose rayon, human silk, and hemp;

Accordion type blinds, characterized in that formed in any one of a sheet type, mesh type, honeycomb structure.
The method of claim 1,

The pair of fixed plates,

It consists of a synthetic resin of polyethylene, polypropylene, or a polyolefin polymer in which they are mixed;

Accordion-type blinds, characterized in that formed to a thickness of 0.1mm to 2mm.
The method of claim 1,

The pair of fixed plates,

Accordion-type blind, characterized in that it is provided in a foldable structure to have fluidity in the inward direction with respect to both edge portions in the longitudinal direction or as a body having a digwan-shaped cross-sectional structure.
4. The method of claim 3,

The blind part,

Accordion type blind, characterized in that by coating an aluminum paste on one side to form an aluminum coating layer or by laminating aluminum paper and attaching it.
4. The method of claim 3,

The blind part,

It has a porous structure with pores of 5 to 10 nm in size to enable blocking of fine dust;

Accordion type blind, characterized in that it is manufactured to exhibit an antibacterial function by adding an antibacterial material to the raw material of the nonwoven fabric, or is coated with a liquid antibacterial material on the nonwoven fabric to exhibit an antibacterial function.
8. The method of claim 7,

The antibacterial material is

zeolite, rutin, fluoride illite, graphene, silver nano, terpene, anatase-type titanium oxide, rutile-type titanium oxide, zinc oxide, tin oxide, ferric oxide, bismuth trioxide, tungsten trioxide, and strontium titanate using at least one Accordion type blinds featuring.
3. The method of claim 2,

The fixing member is

Compression Qbang in which a ring is coupled, a ring bolt with a ring portion formed on one end and a thread on the other end, a fitting portion having a cross-sectional structure in the shape of a diggle, a fitting structure with a ring portion formed on the front side, and an attachment plate with a plate structure, but with a ring on the front side Accordion-type blinds, characterized in that at least one of the attachment-type structures formed with the addition.
The method of claim 1,

Each of the pair of fixing plates,

By forming a male-female fitting in a form that can be fitted with each other, one fixing plate and the other fixing plate are provided so that the facing surfaces can be fixed in abutting form, so that the blind part is rolled in a circle and a circular flower Accordion-type blinds, characterized in that it can form a three-dimensional structure having a shape.
3. The method of claim 2,

The fixing member is

Accordion type blinds, characterized in that male and female Velcro member or double-sided tape.