JPH0513909Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention is a guide for a sheet shutter that is used in combination with a normal shutter or used alone for interior decoration, etc. It's about rails.

(Prior art and its problems) As shown in FIGS. 7 and 8, this type of sheet shutter has guide pieces 8 protruding from both ends of the sheet 7 at predetermined intervals in the length direction. Guide piece 8
The guide member 9 attached to the tip of the guide rail 1
vertical rail part 8 in the guide rail 1 by inserting it into the guide rail 1.
The seat 7 is configured to be movable up and down by being locked to the guide rail 1, and to prevent the seat 7 from coming off the guide rail 1 due to wind or the like.

When such a seat 7 is disposed on a guide rail so that it can be raised and lowered, conventionally, the left and right guide rails 1,
1 from the upper end opening of the sheet 7 to both end guide members 9
are successively inserted and allowed to hang down, while their upper edges are connected to a connecting piece wound around a sheet winding drum by a suitable fastener such as a velvet fastener. Also, when replacing the sheet 7, after removing the upper edge of the sheet 7 from the connecting piece of the winding drum, it is pulled out from the upper end opening of the guide rails 1, 1, and then another sheet is replaced by the above-mentioned operation. It is inserted between the guide rails 1 and 1.

However, such work is difficult because it has to be done on the upper end side of the guide rails 1, 1, that is, within the ceiling of the building, and it takes a lot of time and effort to replace the sheets. There was a problem.

(Purpose of the invention) The present invention was made in view of the above-mentioned problems, and provides a guide rail for a seat shutter that allows the installation and removal of seats to be easily performed on the floor of a building. It is.

(Structure of the invention) In order to achieve the above object, the guide rail of the seat shutter according to the invention has an opening 2 on the front surface over the entire length, as shown in the drawing corresponding to the embodiment.
A vertical rail part 3 is provided in a guide rail main body 1, which engages guide members 9 of guide pieces 8 provided at appropriate intervals in the length direction on both ends of a sheet 7, and guides the guide members 9 in a vertically movable manner. In the rail,
A guide member insertion space 6 for the guide piece 8 is provided by cutting off the lower end of the vertical rail portion 3, and the guide member 9 of the sheet 7 is sequentially inserted into the guide rail main body 1 from this insertion space. It can be inserted into or removed from the space.

(Explanation of Embodiments) The embodiments of the present invention will be explained with reference to the drawings.
The main body of the guide rail has a U-shaped cross section with an opening 2 extending over the entire length of the front surface, and a vertical rail part 3 is vertically disposed in the longitudinal direction from the upper end opening 4 of the main body 1 of the guide rail in the center of the inside thereof. be.

Both ends of this vertical rail section 3 are fixed to the opposing side wall plates 1a, 1b of the guide rail main body 1, and have a width at the center in the width direction that allows guide pieces 8 attached to both ends of the sheet 7 to be inserted. A guide piece insertion interval portion 5 having a diameter is provided over the entire length.

Further, the lower end of the vertical rail portion 3 is cut off to provide a space 6 between the lower end surface of the rail and the lower end of the guide rail main body 1 where the vertical rail portion 3 does not exist, and the space 6 is provided from the front opening 2 of the guide rail main body 1. A sheet guide piece 8 is inserted into the space 6, and a guide member 9 attached to the tip of the guide piece 8 can be engaged with the vertical rail portion 3.

Reference numeral 3a denotes an inclined guide part formed by bending and inclining the upper end of the vertical rail part 3 upward toward the front upper end of the guide rail main body 1 at the upper end opening 4 of the guide rail main body 1, and 3a is an inclined guide part formed by bending and inclining the upper end of the vertical rail part 3 upward toward the front upper end of the guide rail main body 1. It guides the member 9 to the vertical rail section 3.

The sheet 7 has an appropriate pattern (not shown) printed on its surface, and vertical rails are attached to the tips of guide pieces 8 attached to both edges of the sheet 7 at appropriate intervals in the length direction. A guide member 9 such as a roller that slides into and locks the portion 3 is attached.

Further, both ends of the sheet 7 and the guide piece 8 are removably connected by appropriate fasteners 13 such as female and male velvet fasteners, and the upper edge of the sheet 7 is connected to the sheet winding drum 11. It is configured to be detachably connected to the wound connecting piece 12 via a suitable fastener or the like.

10 is a seat plate attached to the lower end of the seat 7.

With this structure, when installing the seat 7, the guide pieces 8 protruding from both ends of the seat 7 are inserted into the opening 2 at the lower end of the rail main body 1.
Then, the guide member 9 is inserted into the vertical rail section 3 through the space 6, and then the guide member 9 is engaged with the lower end of the vertical rail section 3. Once engaged, the guide member 9 is pulled upward by a certain length, and then the next guide member 9 is inserted vertically in the same way. This operation is performed repeatedly by locking the lower end of the rail part 3.
In addition, when removing the seat 7, while gradually lowering the seat 7, the guide members 9 reaching the space 6 from the lower end of the vertical rail section 3 are sequentially moved to the opening 2.
All you have to do is pull it out through it.

(Effect of the invention) As described above, according to the guide rail of the seat shutter of the present invention, the guide rail main body 1 having the opening 2 over the entire length on the front side is provided with appropriate intervals in the length direction at both end edges of the seat 7. In a guide rail provided with a vertical rail section 3 that locks the guide member 9 of the guide piece 8 provided at each section and guides it up and down, the lower end of the vertical rail section 3 is cut off to form the guide piece 8.
Since the guide member insertion space 6 is provided, there is no need to attach or detach the sheet 7 on the ceiling side of the building as in the past, and the guide rail main body 1 is provided on the floor side.
The guide members 9 of the guide pieces 8 provided at both ends of the seat 7 can be sequentially attached and detached through the inner space 6 at the lower end of the seat 7, so that the seat 7 can be replaced safely and smoothly.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which Fig. 1 is a partially omitted perspective view, Fig. 2 is a simplified front view showing the state of use, Fig. 3 is a simplified vertical side view, and Fig. 4 is a partially omitted perspective view. Enlarged cross-sectional view taken along line A-A in Figure 2, No. 5
The figure is a partially cutaway side view of the lower end of the guide rail.
The figures are a cross-sectional view taken along the line B-B in Fig. 5, Fig. 7 is a partially omitted front view of a conventional sheet shutter, and Fig. 8 is a partially omitted front view of a conventional sheet shutter.
The figure is an enlarged cross-sectional view taken along the line C--C in FIG. 7. 1... Guide rail main body, 2... Opening, 3...
... Vertical rail section, 5 ... Space section, 7 ... Sheet,
8... Guide piece, 9... Guide member.

Claims (1)

[Scope of utility model registration request] Guide members 9 of guide pieces 8 provided at appropriate intervals in the length direction on both end edges of the sheet 7 are locked in the guide rail main body 1 having an opening 2 over the entire length of the front surface, and are guided vertically so as to be freely raised and lowered. In the guide rail provided with the rail portion 3, the vertical rail portion 3
A guide rail for a seat shutter, characterized in that a guide member insertion space 6 for a guide piece 8 is provided by cutting off the lower end of the guide rail.