JPS6052273B2 - outdoor blinds - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a shutter-type outdoor blind installed outside a window for the purpose of windproofing and preventing crime.

Generally, outdoor blinds are placed directly outside the window and are used as a countermeasure against wind, rain and theft, but it can be bothersome to always have them right outside the window. You may want to place this away from the window.

The present invention provides an outdoor blind that is movable between a position immediately outside the window and a position away from the window, and that allows the blind to be operated in both positions. In the outdoor blind according to the present invention, the head box of the blind is slidably supported along a horizontal rail protruding outside the window, and a drive roll is provided near the inner end of the rail 4, and a drive roll is provided near the inner end of the rail 4. A guide roll is provided near the outer end, a moving cord is stretched between these rolls, the head yo box is connected to the moving cord, and a driving means for rotating the drive roll is provided. The head box is provided movably between a position close to the window and a position away from the window.

Gate The blind of the present invention is provided with a hook for locking the headbox in a position close to the window and a hook for locking the headbox in a position away from the window.

In a preferred embodiment of the present invention, a roll is provided which is interlocked with the operating shaft provided in the head box through a gear for the purpose of the grinding operation, and the above-mentioned moving cord is wound around the roll. The operating shaft is configured to be rotated by rotating the drive roll when the headbox is locked in a position close to or remote from the window by the hook. In addition, a roll blind is provided on the inner end of the horizontal rail, and the outer end of the drawer and retractable raw cloth of the roll blind is connected to the head box, and the raw cloth of the roll blind is moved according to the movement of the head box. It may be made to be pulled out and retracted. The embodiments shown in the drawings will be described below.

FIGS. 1 and 2 show an embodiment of an outdoor blind according to the present invention.

In the figure, 1 indicates a window surface to which the blind of the present invention is attached, 2 indicates a head box of the blind, and 3 indicates a slat supported from the head box. According to the invention, the headbox 2 of the blind is arranged along a horizontal rail 4 projecting outside the window, at a position close to the window as shown in FIG. 1 and from the window as shown in FIG. It is provided movably between remote locations. In order to lock the head box 2 in that position when the position shown in FIG. 1 and the position shown in FIG. 2 are thus reached, hooks 5 and 6 are provided as shown in FIG. This hook is designed to elastically engage and fix the head box when it is moved to that position, and a hook release cord 7 is provided to release the hook. In order to move the headbox, as shown in FIG. 3, a moving cord 8 is wrapped around a drive roll 9 and a guide roll 10, and in order to turn the drive roll 9, an actuating roll 8, which is the same as the drive roll, is connected. A control code 11 is provided, which is operated by an operating code 12.

A shaft 13 for raising/lowering and tilting the blind is provided in the head box 2 of the blind, and a gear 14 is fixed to this shaft 13.
14 meshes with a gear 16 via an intermediate gear 15, and a roll 17 is formed integrally with this gear 16, and a moving cord 18 is wound around this. Since the outdoor blind of the present invention is constructed as described above, it is located at a position close to the window along the horizontal rail 4 (the leftmost position in the drawing) and is fixed at this position by the hook 5. When operating the operating cord 12 while
By this movement of the cord 8, the actuating roll 17, the gear 1
6. The shaft 13 is rotated via the intermediate gear 15 and the gear 14 to perform lifting/lowering and tilting operations of the sliding door of the blind.

Next, when moving the blind along the rail, release the hook 5 using the hook release cord 7 and operate the operation cord 12, without rotating the operating roll 17 as described above. The operating roll 17 itself is moved from a position close to the window to a position away from the window. Upon reaching its end position, the headbox engages the hook 6 and is stopped. Here, when the operating code 12 is operated, the blind slats are raised, lowered and tilted in the same manner as described above. Furthermore, in one embodiment of the present invention, a roll blind 18 is provided on the rail, and the outer end of the raw cloth of this roll blind is connected to the head box, so that the raw cloth is moved in accordance with the horizontal movement of the head box. Drawer and retract actuated. As mentioned above, in the blind of the present invention, the outdoor blind can be freely moved between a position close to the window and a position away from the window, and can be raised, lowered, and tilted from that position, making it very convenient. It's convenient. Moreover, this movement and lifting/lowering tilting operation can be controlled by a single operation code. Moreover,
By combining this with a roll blind, when the blind is moved to a position away from the window, it can be covered by the roll blind to prevent rain or sunlight. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view showing a blind according to the invention, FIG. 2 is a similar side view showing the blind in a moved state, FIG. 3 is a diagram illustrating its operating state, and FIG. 4 FIG. 2 is a diagram showing a mechanism for operating the slats of the blind.

1... window, 2... head box, 3
...Slat, 4...Rail, 5,6
...Hook, 7...Hook release code, 8.
...Movement cord, 9...Drive roll, 10.
...Guide roll, 11...Operating roll,
12...Operation code, 13...Shaft,
14...Gear, 15...Intermediate gear, 16...
・Gear, 17... Actuation roll.

Claims (1)

[Claims] 1. The head box of the blind is slidably supported along a horizontal rail 4 protruding outside the window, and a drive roll 9 is provided near the inner end of the rail 4, and a drive roll 9 is provided near the inner end of the rail 4. A guide roll 10 is provided near the outer end of the roller, a moving cord 8 is stretched between these rolls, the head box is connected to the moving cord, and a driving means for rotating the driving roll 9 is provided. An outdoor blind characterized in that the head box described above is movably provided between a position close to the window and a position away from the window. 2. The blind according to claim 1, which is provided with a hook 5 for locking the head box in a position close to the window and a hook 6 for locking the head box in a position away from the window. 3. For blind operation, a roll 17 is provided that interlocks with the operating shaft 13 provided in the head box through gears, and the moving cord 8 is wound around the roll, so that the head box According to claim 2, the operation shaft 13 is rotated by rotating the drive roll 9 when the drive roll 9 is locked in a position close to the window or a position away from the window by the hook of the invention. blinds. 4. The blind according to claim 1, wherein a roll blind 18 is provided on the inner end of the horizontal rail 4, and the outer end of the drawer and retractable raw fabric of the roll blind is connected to the head box.