JP2658977B2 - Outdoor curtain equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outdoor curtain device suitable for being installed outdoors such as a veranda or a balcony.

[0002]

2. Description of the Related Art Verandas and balconies in condominiums and condominiums are widely used as a clothesline. However, due to their location outside, when they have eaves but their rainfall is strong, they can wash their laundry. Etc. could get wet with rain.

To prevent rain from falling on a veranda or the like, an outdoor curtain device, for example, disclosed in Japanese Patent Application Laid-Open No. HEI 6-108756 is disclosed in Japanese Patent Application Laid-Open No. HEI 6-108756. And a lower part, an upper rail and a lower rail extending in the left-right direction are erected, and a number of vertical rails integrally having a main rail extending vertically and a sub-bar extending upward from the upper front of the main rail are provided. The upper and lower parts of the vertical rail are slidably fitted to the upper rail and the lower rail, and the vertical rails are separated from each other at a predetermined pitch in the left and right direction. A sub curtain and a sub curtain are described. In this outdoor curtain device, the main curtain and the sub-curtain prevent rain from falling on the veranda side, and pass through the gap between the main curtain and the veranda floor and the gap between the main curtain and the sub-curtain. Thus, it is configured to allow the flow of wind to the veranda.

On the other hand, as a curtain device installed indoors along a window, Japanese Utility Model Laid-Open No. 60-6492 discloses two curtains, thin and thick, which are arranged inside and outside, and each of which is wound by a winding device. A double curtain is described that is switchable between an independently deployed position and a stowed position. Since this type of curtain device is arranged indoors along a window, intrusion of rainwater or the like is basically prevented by a window glass, so that two curtains are stacked inside and outside. However, a waterproof curtain is not used as the outer curtain. In other words, even if a waterproof curtain is used as the outer curtain, rainwater or the like adhering to the curtain drops into the room, and rainwater or the like enters through the gap between the curtain and the window frame. It is meaningless to provide a curtain having a curtain, and there is no merit in using a curtain having a waterproof property in this kind of curtain device.

[0005]

In the outdoor curtain device described above, since the rain can be prevented while permitting the flow of the wind, the function as a clothesline such as a veranda can be improved. However, verandas and the like not only function as a clothesline, but also prevent sunlight from entering the room directly, and also have functions such as adjusting the amount of light collected into the room and adjusting the room temperature. The outdoor curtain device described in the publication cannot improve these functions. Moreover, recently, the number of people growing houseplants on the veranda and the like has increased, and there has been a strong demand to prevent direct sunlight from entering the veranda.
The outdoor curtain device described above could not meet these demands at all.

An object of the present invention is to provide an outdoor curtain device having a function of preventing rainfall and a function of adjusting the amount of collected light.

[0007]

According to a first aspect of the present invention, there is provided an outdoor curtain device installed outdoors, comprising: a light-shielding curtain having air permeability and light shielding; and a waterproof curtain having waterproofness. At least 2
The different types of curtains are arranged substantially parallel inside and outside with the waterproof curtains on the outside, and both curtains can be stored and deployed independently, respectively.

Here, at least two types of curtains, that is, a light-shielding curtain and a waterproof curtain,
4. A roll-up and roll-out housing in a common casing, as described in claim 3, fixed between the eaves and an outdoor floor such as a veranda or balcony.
A pair of poles is provided, and the casing is supported via the pair of poles. A winding roll for a light-shielding curtain and a winding roll for a waterproof curtain are arranged in parallel in the casing. 6. A lock means for urging the two winding rolls independently in a winding direction, and a locking means for locking the two winding rolls simultaneously so as not to be rotatable. A locking gear attached to one shaft end of each of the winding rolls, an engaging member having a locking claw that meshes with both locking gears at the same time, and a locking position engaged with the locking gear. 7. A switching urging means for urging the engaging member so that the position of the engaging member can be switched to a release position separated from the stop gear, wherein the light-shielding curtain and the waterproof curtain are respectively connected via the electric motor. Independent storage and deployment Be configured, it is the preferred embodiment and the like.

[0009]

In the outdoor curtain device according to the first aspect, at least two types of curtains, that is, a light-shielding curtain having air permeability and a light-shielding property, and a waterproof curtain having a waterproof property, are substantially parallel to the inside and outside with the waterproof curtain outside. When the light-shielding curtain is deployed, the amount of light collected is adjusted while allowing the flow of wind, and when the waterproof curtain is deployed, rainfall is prevented, and both curtains are When deployed, while preventing rainfall,
The amount of light collected will be adjusted.

[0010] In the curtain device according to the second aspect,
At least two types of curtains, a light-shielding curtain and a waterproof curtain, housed compactly in a casing are independently fed out or wound up in the casing to adjust the amount of light collected and prevent rainfall. Will do. In the curtain device according to the third aspect, the casing is fixedly supported via a pair of poles that are stretched and fixed between an outdoor floor portion such as a veranda or a balcony and an eave portion. There is no need to process the veranda, balcony, etc. for installation.

[0011] In the curtain device according to the fourth aspect,
In a state where the lock means is released, the light-shielding curtain or the waterproof curtain is pulled out from the winding roll and deployed against the urging means, and the locking means is operated to hold the light-shielding curtain or the waterproof curtain at a desired deployment amount. Will do. Also,
When the locking means is released, the light-blocking curtain and the waterproof curtain are wound up by the winding roll by the urging force of the urging means and stored in the casing. In the curtain device according to the fifth aspect, the switching urging means is operated to simultaneously engage the engaging claws of the engaging member with the engaging gears respectively attached to one shaft ends of both winding rolls. Thus, the rotation of both winding rolls is restricted, and the locking pawl is simultaneously disengaged from the locking gear, so that the winding roll becomes rotatable. As described in claim 6, when the light-shielding curtain and the waterproof curtain are independently housed and unfolded via the electric motor, the waterproof curtain is automatically unfolded in response to rainfall or the like, or by telephone or the like. The electric motor is driven based on the transmitted command, and the light-shielding curtain and the waterproof curtain can be stored and deployed.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. In this embodiment, the present invention is applied to an outdoor curtain device installed on a veranda of an apartment house. As shown in FIG.
0 is basically a pair of left and right poles 11 fixed between the floor 2 and the eaves 3 of the veranda 1 in a stretched state.
And a curtain device main body 15 provided between the upper portions of the pair of poles 11, as shown in FIG.
It is installed along the inside of the handrail part 5 so as to face the window 4. However, the size of the curtain device body 15 in the left-right direction, the installation position of the curtain device 10, and the like can be appropriately set. For example, the curtain device 10 may be installed so as to close the entire opening 6 of the veranda 1. It is possible.

As shown in FIG. 2, the pole 11 has a pipe-shaped main body 12 and a leg 13 which is fitted to the lower part of the main body 12 so as to be movable in the axial direction. 1
1 includes one-way locking means (not shown) that allows the leg 13 to move in the direction in which the leg 13 is pulled out from the main body 12 and restricts the movement in the storage direction. The pole 11 is disposed vertically between the floor 2 and the eaves 3 of the veranda 1, with the legs 13 pulled out from the main body 12 and stretched between the floor 2 and the eaves 3. Fixed. In addition, the pole 11 is provided between the floor 2 and the eaves 3.
In order to remove the leg 13, the leg 13 is housed in the main body 12 and removed in a state where the operation lever 14 is operated downward to disengage the main body 12 and the leg 13. However, the main body 12 and the legs 13 may be directly connected by bolts or screws.

The main body 15 of the curtain device will be described. As shown in FIGS. 2 to 6, a casing 18 having an open lower end is provided between the upper portions of the left and right poles 11, and left and right ends of the casing 18 are provided at the left and right ends. The fixed block 19 is attached to the pole 11 while holding the main body 12 therebetween, and the casing 18 is fixedly supported by the left and right poles 11 via the fixed block 19.

In the casing 18, a bracket member 37 is provided.
A pair of take-up rolls 20 and 21 are rotatably mounted at a fixed interval via the front and back, and a sheet-shaped light-shielding curtain 16 having ventilation and light-shielding properties is attached to the front-side (inside the building) take-up roll 20. Is wound around a wind-up roll 21 on the rear side (outside of the building), and a sheet-like waterproof curtain 17 having waterproof property is wound.
It is arranged outside. Nets, blinds, cloth, lace, blinds, etc. can be used as the light-blocking curtain 16. As the waterproof curtain 17, a transparent vinyl sheet or a smoked vinyl sheet made of vinyl chloride or polyester, a waterproofed cloth, or the like can be used. Can be used.

The winding rolls 20 and 21 are constantly urged in the winding direction indicated by an arrow A (see FIG. 5) via urging means (not shown) provided inside the winding rolls 20 and 21, respectively. Reference numeral 17 denotes winding rolls 20 and 21 via biasing means.
Are automatically wound up.

The curtains 16 and 17 are wound on a winding roll 2
A lock means 22 having the following structure for simultaneously locking the front and rear take-up rolls 20 and 21 is provided to keep the rolls 20 and 21 extended from the positions 0 and 21. As shown in FIGS. 3 to 6, locking gears 23 are respectively attached to the left shaft ends of the winding rolls 20 and 21, and pass through the lower side of the locking gears 23 in the vicinity of the left end of the casing 18. A pair of front and rear lock levers (corresponding to engagement members) 24 extending toward the center of the casing 18 are rotatably provided via a shaft member 25, and the front and rear lock levers 24 are connected via connection pins 26. The two lock levers 24 are connected so as to be rotatable between a lock position illustrated in FIG. 5A and a release position illustrated in FIG. 5B.

The locking gear 2 is provided in the middle of the lock lever 24.
A locking pin engageable with 3 (this corresponds to a locking claw) 2
When the front and rear lock levers 24 are operated to the lock position, the lock pins 27 are engaged with the corresponding lock gears 23, respectively, and the rotation of the winding rolls 20 and 21 is regulated. When the lock lever 24 is operated to the release position,
The engagement between the locking pin 27 and the locking gear 23 is released, and the winding rolls 20 and 21 are rotatable.

An operation rod 28 extending downward is attached to the connecting pin 26, and the connecting pin 26 and a front locking pin 27 are attached.
A leaf spring (which corresponds to a switching biasing means) 29 for urging the two in a direction of separating them from each other is attached between them. When the operating rod 28 is operated downward against the urging force of the leaf spring 29, The front and rear lock levers 24 rotate to the release position and are held at the release position by the urging force of the leaf spring 29. When the operating rod 28 is operated upward against the urging force of the leaf spring 29, the front and rear lock levers are moved. 24 rotates to the locked position,
It is held at the lock position by the urging force of the leaf spring 29.

At the lower ends of the curtains 16 and 17, FIG.
As shown in FIGS. 7 and 8, the shape retaining rods 30 for preventing the curtains 16 and 17 from being taken out from the winding rolls 20 and 21 from twisting and waving, respectively, are attached. Curtains 16 and 1 are provided in the approximate center of the direction.
An operation cord 31 for performing the unfolding operation of each of the 7 is attached. Further, both ends of the shape retaining rod 30 are connected to the left and right poles 1.
In order to engage with the first and second poles, small-diameter portions 30a are formed near both ends of the shape-retaining rod 30, and engaging members 32 and 33 are attached to the lower portions of the left and right poles 11 so as to be vertically movable. A pair of front and rear fitting recesses 34 each having a lower end opened are formed in each of the fitting recesses 32, 33.
4 are locked to the main body portions 12 of the left and right poles 11 by being fitted respectively.

The locking member 32 on the left side is divided into a substantially U-shaped mounting member 35 for holding the pawl 11 and a rotating member 36 rotatably mounted on the mounting member 35. By rotating the base 36 substantially in the horizontal direction, the base end thereof is pressed against the pole 11 and is fixedly supported by the main body 12 of the pole 11 so as not to move in the axial direction. Note that the right locking member 33 may be configured similarly to the left locking member 32.

Next, the operation and effects of the curtain device 10 will be described. When the curtain device 10 is installed on the veranda 1, first, a pair of poles 11 are vertically erected between the floor portion 2 and the eave portion 3 of the veranda 1 in the vertical direction and at a certain interval on the left and right sides, and a casing is provided. 18 and fixed block 1
9 to hold the pole 11 between the curtain device body 15
Is fixedly supported at a desired height position between the left and right poles 11,
The curtain device 10 will be installed. in this way,
Since the porch 1 is installed via the two poles 11, even a layman can easily install it without processing the veranda 1. In order to improve the assemblability of the curtain device 10, locking holes are formed at regular intervals in the main body 12 of the pole 11, and the casing 18 is provided with protruding pin members that engage with the locking holes. For example, the curtain device main body 15 may be configured to be temporarily fixed at a desired height position of the pole 11.

When adjusting the amount of collected light, the locking means 2
In the state in which 2 is released, the operation cord 31 is operated downward, the light-shielding curtain 16 is fed out from the winding roll 20 and deployed, and when the desired amount of light is obtained, the locking means 22 is locked. Then, the locking members 32 and 33 are moved along the pole 11 to be engaged with both ends of the shape retaining rod 30 of the light shielding curtain 16, and the shape retaining rod 30 is moved to the pole 11.
, And the light-shielding curtain 16 is maintained in the deployed state. When the light-shielding curtain 16 is deployed in this manner, the amount of light can be adjusted while allowing the wind to flow into the room, and the livability can be improved. The light-shielding curtain 16 can also be used when placing houseplants or the like on the veranda 1 or when wishing to shade laundry.

In order to prevent rain from falling on the veranda 1, the lock means 22 is locked with the waterproof curtain 17 extended from the winding roll 21 as in the case of the development of the light-shielding curtain 16. Then, both ends of the shape retaining rod 30 of the waterproof curtain 17 are engaged with the locking members 32 and 33, and the waterproof curtain 17 is held in a deployed state. In this manner, when the waterproof curtain 17 is deployed, it is possible to prevent rain from falling on the veranda 1, so that it is possible to dry laundry or the like even in rainy weather.

In order to prevent rain from falling on the veranda 1 while adjusting the amount of light to be collected, the light-shielding curtain 16 and the waterproof curtain 17 are held in the expanded state as described above. On the other hand, when the deployed curtains 16 and 17 are stored, after the engagement between the shape retaining rod 30 and the locking members 32 and 33 is released, the operating rod 28 is operated downward to lock the locking means 22. Is released, and the developed curtains 16 and 17 are automatically wound around the winding rolls 20 and 21.

As described above, by providing the curtain device 10 having a simple structure in which the light-shielding curtain 16 and the waterproof curtain 17 are arranged inside and outside, the veranda 1 can be effectively used. Further, since the light-shielding curtain 16 and the waterproof curtain 17 are integrally accommodated in one casing 18, the curtain device main body 15 can be made compact, and the workability in attaching to the veranda 1 is improved. Further, since the pair of take-up rolls 20 and 21 are simultaneously locked by one lock means 22, the lock means for the take-up rolls 20 and 21 is shared, and the number of components constituting the curtain device body 15 is reduced. In addition, the operability of the curtain device main body 15 can be greatly improved. Furthermore, the lower ends of the curtains 16 and 17 are moved to the left and right poles 11 by engaging both ends of the shape retaining rod 30 with the locking members 32 and 33.
, It is possible to prevent the curtains 16 and 17 from fluttering during deployment.

Next, a modified example in which the configuration of the curtain device 10 is partially changed will be described. (1) Like the curtain device main body 15A shown in FIG.
The two curtains 16 and 17 may be configured to be fed out from a substantially central portion of the casing 18. In this case, the opening 40 at the lower end of the casing 18 is made as small as possible to prevent foreign matter from entering, and the curtain device main body 15A
Can be prevented from lowering in appearance. (2) The left and right poles 11 may be omitted, and the curtain device body 15 may be directly fixed to the lower surface of the eave portion 3. Alternatively, the curtain device body 15 may be installed on the floor 2 of the veranda 1 with the opening of the casing 18 facing upward, and the curtains 16 and 17 may be extended upward and locked to the eaves 3.

(3) The left and right poles 11 are omitted, and the curtain device main body 15 is arranged vertically so that the light-shielding curtain 1
6 and the waterproof curtain 17 may be stored and deployed in the left-right direction. In this case, the curtain device 10 shown in FIG.
As shown in B, a pair of upper and lower guide rails 41 and 42 extending in the left-right direction are provided. It is preferred to guide to. (4) A pair of winding rolls 20 and 21 by an electric motor
May be independently driven to rotate. In this case, a command may be sent to the electric motor by telephone to store and deploy the curtains 16 and 17. Further, a sensor for detecting rain may be provided, and when it is detected that rain is falling, the waterproof curtain 17 may be deployed.

(5) The curtains 16 and 17 may be stored in a folded state like a normal curtain or accordion curtain installed along a window. Further, instead of the light-shielding curtain 16 and its winding roll 20, a blind-type light-shielding curtain having a plurality of strip-shaped light-shielding plates extending in the left-right direction and a string that connects the light-shielding curtains is used to pull the string. You may comprise so that this light shielding curtain may be accommodated by stacking several light shielding plates. (6) As shown in FIG. 11, a fixed seat 50 provided at the lower end of the leg 13 is attached to the leg 13 via a rod member 51 so as to be movable in the axial direction, and the leg 13 is pulled out from the main body 12. Then, the pole 11 is fixed in a state of being stretched between the floor portion 2 and the eave portion 3, and the nut member 52 is further rotated to pull out the rod member 51 from the leg portion 13. You may make it attach firmly between three.

(7) The structure for attaching the curtain device body 15 to the left and right poles 11 may be configured as follows. As shown in FIGS. 12 and 13, bracket members 55 extending forward or backward are fixed at desired height positions of the main body portion 12 of the left and right poles 11, respectively.
A cutout portion 55a is formed in the middle of the upper edge portion 5 in the front-rear direction. A pair of rail portions 56 having a substantially L-shaped cross section extending in the left-right direction are formed on the upper wall portion of the casing 18 of the curtain device body 15 so as to face each other, and a guide passage 57 is formed between the two rails 56. . Note that the rail portion 56 may be formed integrally with the casing 18 or may be formed as a separate member.

Curtain device body 15 and bracket member 5
A pair of left and right connecting members 58 are provided to connect the base plate 59 to the base plate 59 and a support plate 60 extending upward from the base plate 59.
And are integrally formed from The base plate portion 59 is mounted on the guide passage 57 so as to be movable in the left-right direction and immovable in the up-down direction.
Is formed with a hook portion 60a that engages from above.

When the curtain device main body 15 is fixed, the hook portion 60a of one of the connecting members 58 is engaged with the notch portion 55a with the pair of connecting members 58 attached to the casing 18, and While the position of the other connecting member 58 is adjusted in the left-right direction, the hook portion 60a is
5a, the hooks 60a are engaged with the notches 55a to temporarily support the curtain device main body 15 on the left and right poles 11, and then the bracket member 55 is fastened with a plurality of bolts 61.
And the connecting member 58, and the curtain device main body 15 is fixedly supported on the pole 11. Thus, in this mounting structure, the curtain device main body 1 with respect to the pole 11
5 can be greatly simplified.

However, the left and right poles 11 are omitted, and a member corresponding to the bracket member 55 is fixed to the eaves portion 3,
The connecting member 58 may be fixed to this member, or the connecting member 58 may be directly fixed to the eaves 3.

When the curtain device body 15 is attached to the left and right poles 11 as described above, FIG.
5, using a locking member 62 having a configuration as shown in FIG.
The lower ends of the curtains 16 and 17 are fixed to the pole 11. That is, a mounting member 63 made of sheet metal or the like holding the main body portion 12 of the pole 11 is provided, and the mounting member 63 is in the same direction as the bracket member 55 (in the figure, the indoor side of the building).
A rotatable member 64 is mounted so as to be rotatable between a position shown by a solid line and a position shown by a virtual line.
A pair of fitting recesses 65 is formed in the lower part of the shape retaining rod 30 before and after the small diameter portion 30 a of the shape retaining rod 30 is fitted, and the attaching member 63 is fixed to the main body 12 by tightening the thumb screw 66 and the rotating member 64 Is fixed to the mounting member 63 so as not to rotate.

In this embodiment, the two curtains of the light-shielding curtain 16 and the waterproof curtain 17 are arranged inside and outside. However, basically, if the waterproof curtain 17 is arranged on the outermost side, the waterproof curtain 17 is provided. It is also possible to arrange two or more light-shielding curtains or other curtains on the inner side of 17. In addition, the present invention is applied to the curtain device 10 installed on the veranda 1 of the apartment house, but the curtain device 10 can be used as a curtain in a store or a stall, or in a crossing corridor or stairs exposed to the outside. is there.

[0036]

According to the outdoor curtain device of the first aspect, the amount of light can be adjusted with a simple structure in which at least two types of curtains, that is, a light-shielding curtain and a waterproof curtain, are arranged substantially parallel inside and outside. It is possible to prevent rainfall. Further, since the waterproof curtain is arranged outside the light-shielding curtain, even when both curtains are deployed and used in rainy weather, the light-shielding curtain can be prevented from getting wet with rainwater or the like.

As described in claim 2, when at least two types of curtains, a light-shielding curtain and a waterproof curtain, are wound up in a common casing and stored so as to be able to be fed out, the entire curtain device can be made compact. Become.
When a pair of poles are provided as described in claim 3, it is possible to install the curtain device without processing the veranda or balcony. According to a fourth aspect of the present invention, when the lock means for locking the two winding rolls simultaneously so as not to be rotatable is provided, the locking means for the two winding rolls is made common and the number of parts of the curtain device is reduced, and the curtain device is reduced. Operability can be greatly improved.

According to the curtain device of the fifth aspect, the operability of the curtain device can be improved by the lock means having a simple structure having the locking gear, the engagement member and the switching urging means. As described in claim 6, when the light-shielding curtain and the waterproof curtain are independently housed and deployed electrically, the operability of the curtain device is improved. In addition, the waterproof curtain can be automatically deployed in response to rainfall or the like, or the electric motor can be driven based on a command transmitted by telephone or the like, so that the light-shielding curtain or the waterproof curtain can be stored or deployed. .

[Brief description of the drawings]

FIG. 1 is a perspective view of a veranda of an apartment house and a curtain device installed therein.

FIG. 2 is a front view of a curtain device.

FIG. 3 is a longitudinal sectional view of a curtain device.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

5 (a) is an operation explanatory diagram when the lock means is locked, and FIG. 5 (b) is an operation explanatory view when the lock means is released.

FIG. 6 is a perspective view of the vicinity of a lock unit.

FIG. 7 is a longitudinal sectional view of the vicinity of a locking member.

FIG. 8 is a bottom view of the vicinity of the locking member.

FIG. 9 is a longitudinal sectional view of a curtain device main body having another configuration.

FIG. 10 is an overall configuration diagram of a curtain device having another configuration.

FIG. 11 is a front view of the vicinity of the lower end of a pole having another configuration.

FIG. 12 is a perspective view of a main part showing a mounting structure of a curtain device body having another configuration.

FIG. 13 is a longitudinal sectional view of the vicinity of a connecting member in a state where the curtain device main body is attached to a pole.

FIG. 14 is a longitudinal sectional view of a connecting member and a casing in a state where the curtain device main body is attached to a pole.

FIG. 15 is a side view showing the vicinity of a locking member of the curtain device.

FIG. 16 is a bottom view of the vicinity of a locking member of the curtain device.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Veranda 2 Floor part 3 Eave part 4 Window 5 Handrail part 6 Opening 10 Curtain device 11 Pole 12 Main body part 13 Leg part 14 Operation lever 15 Curtain device main body 16 Light shielding curtain 17 Waterproof curtain 18 Casing 19 Fixed block 20 Winding roll 21 Take-up roll 22 locking means 23 locking gear 24 lock lever 25 shaft member 26 connecting pin 27 locking pin 28 operating rod 29 leaf spring 30 retaining rod 31 operating cord 30a small diameter portion 32 locking member 33 locking member 34 fitting Recess 35 Mounting member 36 Rotating member 37 Bracket member 15A Curtain device main body 40 Opening 10B Curtain device 41 Guide rail 42 Guide rail 30B Shape-retaining rod 50 Fixed seat 51 Rod member 52 Nut member 55 Bracket member 55a Notch portion 56 Rail 57 guide channel 58 connecting member 59 base plate 60 supporting plate portion 60a hook portion 61 bolt 62 locking member 63 attachment member 64 pivot member 65 fitting recess 66 butterfly screws

Claims (6)

(57) [Claims] 1. An outdoor curtain device installed outdoors, wherein at least two types of curtains, a light-shielding curtain having air permeability and a light-shielding property, and a waterproof curtain having a waterproof property, are provided inside and outside with the waterproof curtain outside. A curtain device for outdoor use, wherein the curtains are arranged substantially in parallel to each other, and both curtains are independently stored and configured to be freely deployable. 2. Winding at least two types of curtains, a light-shielding curtain and a waterproof curtain, in a common casing,
2. The outdoor curtain device according to claim 1, wherein the curtain device is retractably stored. 3. A casing according to claim 2, wherein a pair of poles is provided which are fixedly stretched between an outdoor floor such as a veranda or a balcony and the eaves, and the casing is supported via the pair of poles. Outdoor curtain device. 4. A wind-up roll for a light-shielding curtain and a wind-up roll for a waterproof curtain are arranged in parallel in a casing, and biasing means for biasing both wind-up rolls independently in a winding direction is provided. The outdoor curtain device according to claim 2 or 3, further comprising a locking means for locking both winding rolls simultaneously so as not to rotate. 5. A locking means comprising: a locking gear attached to one shaft end of each of the winding rolls; an engaging member having a locking claw that meshes with both locking gears simultaneously; 5. The outdoor curtain device according to claim 4, further comprising switching urging means for urging the engagement member so that the position of the engagement member can be switched between a combined lock position and a release position separated from the locking gear. 6. The outdoor curtain device according to claim 1, wherein the light-shielding curtain and the waterproof curtain are independently housed and deployed via an electric motor.