JPH0740992U - Partition structure for building openings - Google Patents

Abstract

(57) [Summary] [Purpose] A partition consisting of a roll screen is attached to the inside of the building to form an area communicating with the inside and outside of the room. [Structure] A roll screen can be freely pulled out from the screen box provided at the top of the building opening.
The pulled-out roll screen is fixed to the floor while retracting a predetermined distance from the building opening toward the interior.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a structure for partitioning by a roll screen so as to effectively utilize the periphery of an opening of a building.

[0002]

[Prior art]

 A window sash or the like is usually fitted into the opening of the building to perform ventilation and daylighting functions. For this reason, various curtains and blinds are used in the building openings in order to block light from the outside or to block sight from the outside. These are usually installed along the wall surface through the curtain rails and supports provided at the top of the building opening.

[0003]

[Problems to be solved by the device]

 On the other hand, in order to effectively use these building openings, bay windows, sun decks, etc. are installed in a continuous state with the building openings. However, all of them project outside the building, so they cannot be installed in a building built on a small site. Moreover, since these bay windows and sunroofs are all installed outside the building, it is necessary to ensure sufficient rain protection at the connection with the building, and it is also necessary to enhance the durability of itself. Therefore, both the bay window and the sunroof are expensive equipment.

[0004]

[Means for Solving the Problems]

 The present invention has been made to solve the above-mentioned problems, and forms a region communicating with the inside and outside of a building by attaching a partition consisting of a roll screen to the inside of the building.

[0005]

[Action]

 By pulling out the roll screen from the screen box installed at the top of the building opening and stopping it in place through the guide rails on the floor, at least the room and the area communicating with the building opening are separated by the screen. It will be. In this continuous area, it becomes possible to receive the ventilation and daylight that enter through the building openings. At the same time, the line of sight from the outside is blocked by the screen.

[0006] In addition, if the area where the screen communicates with the outside is not necessary even in the room, the screen itself can be stored in the screen box to eliminate the communication area, so that the room having a sufficient size can be maintained at any time.

[0007]

【Example】

 The partition structure of the present invention will be described with reference to the drawings. FIG. 1 is a partially omitted perspective view showing a partition structure, and FIG. 2 is a schematic side view of the partition structure, particularly an omitted view for explaining an internal / external communication region. First, it demonstrates based on FIG. The room 1 is a space composed of a floor surface 11, a wall 12 and a ceiling 13, and a building opening 14 is formed at a required position of the wall 12. An aluminum sash window fitting (not shown) is attached to the building opening 14, and the fitting shields the outside from the room.

On the other hand, a roll screen device 3 is arranged above the building opening. The roll screen 3 is arranged so that a roll screen 32 can be drawn out from a screen box 31 provided above the building opening 14. That is, the roll screen 32 is wound around the spring material inside the screen box 31, and by pulling the lower end 32a of the roll screen 32 downward, the roll screen 32 is pulled out against the spring force. Then, by stopping the pulling at a necessary position, the roll screen 32 maintains the pulled-out state. Further, once the hooking of the roll screen 32 is released, the roll screen 32 is wound into the screen box 31 by the spring force. Usually, the roll screen 32 is formed of a cloth material having a pattern that matches the design of the room 1.

Runner / stop fittings 32b and 32b are provided at both ends of the lower end 32a of the roll screen. A method of partitioning the room 1 with the roll screen 32 having the above structure will be described. First, the roll screen 32 housed in the screen box 31 is pulled out as described above, and the runner / stopping metal fittings 32b, 32b are fixed to the floor surface 11 at predetermined positions. A pair of guide rails 11a and 11b are provided on the floor surface 11 so as to be substantially orthogonal to the building opening 14. Then, the runner / stopper 32b, 32b is fixed by retracting from the building opening 14 toward the room 1 side by a predetermined distance (1 in the figure). As a result, as shown in FIG. 2, an area in which the building opening 14 communicates with the outside, that is, a communication area O inside and outside the room is formed on the indoor side. In addition, when changing the position of the lower end 32a of the roll screen that has been fixed once, release the stop with the runner / stopping metal fittings 32b, 32b, slide it into the guide rails 11a, 11b, and fix it again at the predetermined position Should be done. This makes it possible to obtain the communication area O having a predetermined volume.

[0010]

[Effect of device]

 As described above, in the room 1 partitioned by the roll screen 32, the communication area O with the outside is formed through the building opening 14, and in this area O, the same daylight and ventilation as in the room can be obtained. Further, the movement of the room 1 is shielded from the outdoors by the roll screen 32. Further, by sliding the runner / stoppers 32b, 32b into the guide rails 11a, 11b, it is possible to obtain a communication area having a predetermined volume corresponding to the room 1. Furthermore, since the roll screen device itself is arranged in the room 1, it is constructed without considering rain and outdoor durability, which is advantageous in terms of maintenance and cost.

[Brief description of drawings]

1 is a partially omitted perspective view illustrating a partition structure of a building opening of the present invention.

FIG. 2 is a schematic side view of the same.

[Explanation of symbols]

 1 Indoor 2 Outdoor 3 Roll screen device 11 Floor surface 11a, 11b Guide rail 12 Wall 13 Ceiling 14 Building opening 31 Screen box 32 Roll screen 32a Lower end 32b Runner / stopper

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Creator Masamichi Miura 2-4-5 Takaido Higashi, Suginami-ku, Tokyo Misawa Homes Co., Ltd.

Claims (2)

[Scope of utility model registration request] 1. A roll screen is provided so as to be freely drawn out from a screen box provided above the building opening, and the lower end of the drawn roll screen is retracted from the building opening toward a room by a predetermined distance. The partition structure of the building opening, which is fixed at the floor position. 2. The lower end of the roll screen slides in a guide rail provided at a floor position in a state of being substantially orthogonal to the building opening and is fixed at the predetermined position. Partition structure for building openings.