JPS6317824Y2 - - Google Patents

Description

[Detailed description of the invention] This invention makes cleaning work easier by omitting the rails for sliding the shoji, prevents rainwater and dust from entering in the event of wind and rain, and also makes it easier to attach the shoji to the sash frame. This is about the rail-less Satsushi.

Conventionally, commonly used sashes have rails protruding from the lower frame for running the inside and outside of the shoji, and the shoji is fitted onto these rails, but the garbage swept from inside the room is formed on these rails. It fell into the recess and it was extremely troublesome to take it out. In order to solve this problem, recently the rail has been omitted, and a protrusion protruding toward the outdoor side is extended to the vertical part of the sash bottom frame to create a downward guide groove, and an upward guide piece is installed in the door frame of the shoji. There is one that is provided and used as a guide for shoji by engaging the two. In the rail-less sash constructed in this way, the upward guide piece of the sash is set below the hanging wall of the downward guide groove provided on the sash's lower frame, and the shoji is fitted onto the rail provided on the sash's upper frame. After that, the upward guide pieces are adjusted up and down to engage the downward guide grooves, which not only makes the installation of the shoji extremely troublesome;
Even after it was installed, there was a risk that it would come off while sliding the shoji. Additionally, the structure of the door frame became complicated, resulting in high costs. Furthermore, there was a large gap between the vertical part of the lower frame and the lower stile of the shoji, which caused problems such as rainwater and dust entering the room.

The present invention was made to solve the above-mentioned conventional drawbacks, and by providing a shoji guide that fits both the downward guide groove provided on the sash bottom frame and the shoji bottom stile, To provide a rail-less sash that makes it easy to attach a sash to a sash frame, allows the use of a conventional door frame as is, prevents the shoji from coming off, and prevents rainwater and dust from entering the room. It is. The present invention will be explained below with reference to the drawings.

FIG. 1 is a longitudinal sectional view of an embodiment of the present invention. In the figure, reference numeral 1 denotes a lower frame that descends in a step-like manner from the indoor side to the outdoor side. 11 is a fixed fin, 12
13 is a recess extending downward from the fixed fin 11, and 13 is an L-shaped protrusion extending toward the outdoor side from the fixed fin 11. A downward guide groove 14 is formed between the recess 12 and the recess 12. has been done. 15 is a shoji sliding part extending to the outdoor side at the lower end of the recessed part 12; 16 is a recessed part extending downward from the shoji sliding part 15; and 17 is a shoji sliding part extending from the shoji sliding part 15 to the outdoor side. A downward guide groove 18 is formed between the protruding L-shaped protrusion and the recessed portion 16. 19 a shoji sliding part extending to the outside of the room at the lower end of the recessed part 16; 20 a fixed part hanging down from the recessed part 12; 21 a fixed part hanging down from the approximate center of the shoji sliding part 19. It is.

31, 32 are shoji, 33, 34 are shoji 31, 3
In the lower stile of 2, a horizontal groove 35 opening toward the indoor side is provided below the indoor wall, and a horizontal groove 36 opening downward is provided below the outdoor wall. 35, 36 have secret members 37, 38
is installed. Reference numeral 41 denotes a door wheel frame, to which a door wheel 42 is rotatably attached. Note that the figure shows a case where the door frame 41 is attached only to the shoji 32 on the outdoor side.

50 is a shoji guide, an example of which is shown in FIG. Reference numerals 51 and 52 are mounting members, and 53 and 54 are guide members, which are integrally molded with connecting fittings 55, 56, and 57. In addition, the mounting members 51, 5
2 may be made of an elastic material, or may be molded from a non-flexible synthetic resin, and the elastic material 58 may be inserted into a portion thereof. Further, it is preferable that the guide members 53 and 54 are made of non-flexible synthetic resin. The length between the mounting members 51 and 52 of this shoji guide 50 is the length of the door frame 4 attached to both lower sides of the shoji lower stile 33 and 34.
The length is slightly shorter than the length between 1 and 41.

To attach the shoji 31, 32, which consists of the various parts described above, to the sash frame, first attach the door frame 41, 41 to the lower sides of the lower stile 33, 34, and then attach the door frame 41, 41 to the vertical stile 39.
(See Figure 3). On the other hand, shoji guide 5
0 guide members 53 and 54 in the downward groove 1 of the lower frame 1.
4. Insert it into 18 from below. At this time, the mounting members 51 and 52 are on the shoji sliding parts 15 and 19.
Next, the shoji 31 and 32 with the door frame 41 attached are fitted onto the rails of the upper frame (not shown) and lifted, and the lower grooves of the lower frames 33 and 34 are attached to the mounting members 51 and 52 of the shoji guide 50. When the shoji 31, 32 are pushed down by contact, the mounting members 51, 52 are attached to the lower frames 33, 34.
Fits into the groove. In this case, the mounting members 51, 5
If all or part of the mounting members 2 are made of an elastic material, the mounting members 51 and 52 are reliably held in the grooves of the lower frames 33 and 34 due to their elasticity. Note that if a jig is inserted between the mounting member 51 and the shoji sliding portion 15 and pressed upward, the fitting of the mounting member 51 to the lower stile 33 becomes more secure.

In the shoji 31 and 32 to which the shoji guide 30 as described above is attached, the guide members 53 and 54 inserted into the guide grooves 14 and 18 of the lower frame 1 are connected to the projections 1 of the lower frame 1.
3 and 17 as guides, it slides on the shoji sliding parts 15 and 19 along the guide grooves 14 and 18. In this case, the lower surface of the mounting members 51 and 52 is attached to the shoji sliding part 15.
Although the mounting members 51 and 52 may be in contact with each other, it is desirable that the mounting members 51 and 52 be fitted so that there is a slight gap between them.

At this time, one of the secret members 37, 37 attached to the lower frames 33, 34 is attached to the projecting pieces 13, 1 of the lower frame 1.
7 and the other secret members 38 and 38 are in sliding contact with the shoji sliding parts 15 and 19, respectively, so that rainwater and dust can be prevented from entering from outside the room. Furthermore, in the above description, the sash for double sliding doors has been described, but the present invention can also be applied to sashes for single sliding doors. In this case, there is no need to configure the lower frame in a stepped manner.

As is clear from the above description, in the present invention, the shoji sliding part is configured flat without the shoji rail protruding from the lower frame, and the shoji slides on the shoji sliding part by the shoji guide. With this structure, cleaning is extremely easy and there is no fear of rainwater or dust entering the room. Furthermore, since a shoji guide is provided that fits into both the downward guide groove provided on the sash lower frame and the shoji lower stile, the shoji can be easily installed and removed, and there is no risk of it coming off during sliding.

The shoji guide is placed near the center of the shoji, so it cannot be seen directly from the outside. Of course, it is also effective for crime prevention since the connection state between the shoji and the lower frame cannot be confirmed. Furthermore, since the pair of guide members are integrated through the connecting metal fittings, the shoji guide can be set on the lower frame in one go, resulting in good workability.

[Brief explanation of the drawing]

FIG. 1 is a vertical sectional view showing the main parts of the embodiment of the present invention;
FIG. 2 is a perspective view of an embodiment of the shoji guide, and FIG. 3 is a perspective view showing a state in which the door roller frame and the shoji guide are attached. 1: Lower frame, 13, 17: Projection piece, 14, 18: Guide groove, 15, 19: Shoji sliding part, 31, 32: Shoji, 33, 34: Lower stile, 41: Door frame, 50: Shoji guide , 51, 52: Mounting member, 53, 54:
Guide member.

Claims (1)

[Scope of utility model registration request] A lower frame having a downward guide groove on the outside of the room above a recessed part hanging down from the indoor side, and a lower end of the recessed part extending to the outdoor side to form a shoji sliding part, and a guide for the lower frame. A rail-less shoji guide consisting of a pair of guide members inserted into the groove and a pair of mounting members removably fitted into the groove below the lower stile of the shoji, each integrated via a connecting fitting.・Satushi.