JPH0618596U - Roll screen - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] To provide a roll screen that allows the other side to be seen and passes even when the raw cloth is unloaded. [Structure] A roll screen in which slits 5 are formed with a constant horizontal width from the upper end to the lower end of the raw cloth 3 over almost the entire height.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 According to the present invention, the roll screen raw cloth is provided with a take-up pipe at the upper end thereof, the lower end of the raw cloth is provided with a weight bar for holding the raw cloth in a height state, and the take-up pipe is rotated. It also relates to roll screens that are used to lift and lower raw cloth.

[0002]

[Prior art]

 Heretofore, roll screens of the above type have been widely used as a light shield or a partition between rooms. In this roll screen, one wide screen raw cloth is attached to the take-up pipe, and the take-up pipe is rotated in the forward direction or the reverse direction. The raw cloth is lifted and lowered by winding or unwinding it on.

Therefore, for example, in a roll screen attached to a window as a blind, it is necessary to wind up raw cloth each time when trying to look outside the window, and when it is used as a partition. Even in this case, the raw cloth must be completely wound up when passing through this.

[0004]

[Problems to be solved by the device]

 The present invention makes it possible to easily see the outside when the screen raw cloth is unloaded and to pass through the screen raw cloth to the other side when necessary. It is intended to provide such a roll screen.

[0005]

[Means and Actions for Solving the Problems]

 As a means for solving the above problems, the present invention comprises a take-up pipe at the upper end of a screen raw cloth, and a weight bar for holding the raw cloth in a height state at the lower end thereof. In a roll screen in which the raw cloth is mounted and rotated to raise and lower the raw cloth, a large number of raw cloths with a constant width are provided from the upper end to the lower end of the raw cloth over substantially the front height. A roll screen characterized in that a slit is formed.

According to the roll screen of the present invention, by rotating the take-up pipe, the raw cloth can be lifted and lowered like the ordinary roll screen, and even when the raw cloth is unloaded. , You can see the outside by pushing the slits provided on the screen raw cloth, and if necessary, you can open the slit and pass through the raw cloth to the other side. .

[0007]

【Example】

 Embodiments shown in the drawings will be described below.

In FIG. 1, 1 is a head box, 2 is a take-up pipe, 3 is a screen raw cloth, and the upper end of the screen raw cloth 3 is attached to the take-up pipe 2 to take up the take-up pipe. By rotating 2 in the forward or reverse direction, the raw cloth 3 is rolled up or unwound on the winding pipe 2, whereby the raw cloth is raised and lowered.

A weight bar-4 is attached to the lower end of the raw cloth 3 in order to keep the raw cloth in a height state at all times.

The above structure is a normal roll screen structure, but in the present invention, in such a roll screen, from the upper end to the lower end of the raw cloth 3 over almost the entire height thereof. A large number of slits 5 are formed with a constant width.

In the above roll screen, when the screen raw cloth 3 is lowered as shown in FIG. 2, the raw cloth 3 is held in a vertically stretched state and the slit 5 is closed. It is kept in a state of being kept in the same state as a normal roll screen, where the view is blocked by raw cloth.

That is, when it is used as a blind, the inside and outside of the window are blocked by a screen raw cloth, and when it is used as a partition, it separates between one room and the other room. Works to completely partition the.

In a normal roll screen, when one tries to look from one side of the screen to the other side, or to pass from one side to the other side, the raw cloth is used. However, in the roll screen of the present invention, the other side can be seen by expanding the slit 5 when desired when it is used as a blind, and When used as a partition, for example, in the case of an emergency where there is no time to wind up the raw cloth, such as in the case of a fire, it is also possible to spread the slit 5 to cross the weight bar and pass to the other side. .

[0014]

[Effect of device]

 The roll screen of the present invention can open and close the raw cloth in the same manner as a normal roll screen, and, if necessary, can open the slit even when the raw cloth is closed. Not only can you see the other side, but you can also pass the other side to the other side if necessary.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is a side view of an embodiment of the present invention.

[Explanation of symbols]

 1: Headbox 2: Winding pipe 3: Raw cloth 4: Weight bar 5: Slit

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Office reference number FI technical display location 7238-2E E06B 9/12 A

Claims (1)

[Scope of utility model registration request] 1. A screen raw cloth is provided with a take-up pipe at its upper end, and a weight bar for holding the raw cloth in a height state is attached to the lower end of the raw cloth, and the take-up pipe is rotated. Roll screen for lifting and lowering raw cloth
In the roll screen, a plurality of slits having a constant width are formed from the upper end to the lower end of the raw cloth over substantially the entire height thereof.