JPS6133802Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a sliding device for a shield such as curtains or a movable partition that partitions a room.

Conventionally, one of a pair of C-shaped sections is a parent C-shaped section and the other is a child C-shaped section, and the child C-shaped section is slidably inserted into the parent and child C-shaped sections, and The longitudinal notches formed between the inward flanges on both sides of the lower surface communicate in series to form a track, which runs on the flange of the parent C-shaped member and the inward flange of the child C-shaped member that constitute this track. In the sliding device of the shield, in which the shield is suspended from a retaining metal fitting with a common roller, the overlapping length of the parent and child C-shaped members that make up the track can be adjusted by the depth of insertion. Although it is convenient in that the length of the track can be adjusted by adjusting the length of the track, since the inward flanges of the parent and child C-shaped members are not flush, smooth rotation of the rollers is poor or vertical movement of the shield occurs. In any case, it was inconvenient for shielding.

This idea was made in view of the above facts, and specifically, it is a device that can smoothly perform the shielding operation of the shielding body. A child C-shape is slidably inserted into the parent C-shape, and the longitudinal notch formed between the inward flanges on both sides of the lower surface of the parent and child C-shape is continuous. , and the inward flange of the child C-shaped material and the inward flange of the parent C-shaped material form a track with two running surfaces with the open end side of the cutout being lower, and the inward direction of the parent C-shaped material constituting this track is Parent roller and child C rotating the flange
The present invention provides a sliding device for a shield, characterized in that the shield is suspended from a retainer metal fitting equipped with a child roller that rotates on an inward flange of a shaped member.

This invention will be explained below based on the drawings of the embodiments. In the figure, reference numeral 1 denotes a parent C-shape material that is paired with a child C-shape material 2, and this child C-shape material 2 is slidably inserted into the parent C-shape material 1. And parent and child C
The longitudinal notch 4 formed between the inward flanges 3 and 3 on both sides of the lower surfaces of the shaped sections 1 and 2 communicates in series, and the inward flange 3a of the child C-shaped section 2 is connected to the inward flange 3b of the parent C-shaped section 1. The inward flange 3a of the child C-shaped section 2 and the inward flange 3b of the parent C-shaped section 1 overlap except for a part near the opening end 5 of the
and the opening end 5 side of the notch 4 is a low two-strip running surface 6.
is formed to constitute the orbit 7. The track 7 is configured so that its length can be adjusted by adjusting the depth of insertion of the child C-shaped member 2 which is slidably inserted into the parent C-shaped member 1. The parent roller 8 and child C-shaped member 2 rotate on the inward flange 3b of the parent C-shaped member 1 that constitutes this track 7.
A child roller 9 that rotates on an inward flange 3a is provided at both ends of a concentric rotating shaft 10, and a shield 13 is suspended from a locking fitting 12 formed by hanging a locking piece 11 from this rotating shaft 10. ing. In other words, Oyakoro 8
runs while rotating the inward flange 3b of the parent C-shaped profile 1, and the child roller 9 runs while rotating the inward flange 3a of the child C-shaped profile 2, so the parent C-shaped profile 1 and the child C-shape are not flush. This allows the shape material 2 to move continuously and smoothly. In addition, the locking metal fitting 12 which makes the rotating shafts 10 of the parent roller 8 and the child rollers 9 concentric is made by making the rotating shafts 10 of the parent roller 8 and the rotating shafts 10 of the child rollers 9 different, as shown in FIG. However, this point is not limited.

As described above, in this invention, the running surface 6 is formed by the inward flange 3a of the child C-shaped section 2 and the inward flange of the parent C-shaped section 1, forming two strips with the opening end 5 side being lower, and furthermore, the shielding body 13 is suspended. The stopper 12 is connected to the parent roller 8 rotating on the inward flange 3a of the parent C-shaped member 1 constituting the running surface 6 and the inward flange 3 of the child C-shaped member 2.
Since it is equipped with a child roller 9 that rotates on the top of b, it can rotate smoothly on the track 7 whose length can be adjusted freely, and not only can the shielding body 13 be smoothly shielded, but also the height direction of the shielding body 13 can be smoothly shielded. It is convenient because there is no change in position.

[Brief explanation of the drawing]

The drawings relate to an embodiment of the invention; FIG. 1 is a perspective view of the main part, and FIG. 2 is a perspective view of the main part according to a different embodiment. 1... Parent C-shaped profile material, 2... Child C-shaped profile material, 3...
Inward flange, 4...notch, 6...turning surface, 7...
... Orbit, 8... Parent roller, 9... Child roller, 12...
Locking metal fittings.

Claims (1)

[Scope of utility model registration request] One of the pair of C-shaped sections is a parent C-shaped section and the other is a child C-shaped section, and the child C-shaped section is slidably inserted into the parent C-shaped section, and the lower surface of the parent and child C-shaped sections. The longitudinal notch formed between the inward flanges on both sides communicates in series, and the open end of the notch forms two low running surfaces between the inward flange of the child C-shaped member and the inward flange of the parent C-shaped member. A shield is attached to a locking fitting having a parent roller that rotates on an inward flange of a parent C-shaped member and a child roller that rotates on an inward flange of a child C-shaped member that constitute this track. A sliding device for a shield, characterized in that it is suspended.