JPH0438060Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a frame for a sliding door that can provide cushioning when the sliding door comes into contact with a vertical frame.

[Prior art]

Conventionally, when closing a shoji, a cushioning material was interposed between the two to soften the impact when the shoji came into contact with the vertical frame. This cushioning material may be attached to the stile side of the shoji or the vertical frame side.

[Problems that the idea should solve]

However, some shoji have this cushioning material attached to the stile, while others do not.
Therefore, there are two types of vertical frames available, one for shoji with cushioning material installed, one with vertical frame without cushioning material, one with vertical frame for shoji without cushioning material, and one for vertical frame depending on the shoji. It was uneconomical to do so.

Furthermore, when attempting to attach a shoji without a cushioning material attached to an existing frame, there was a problem in that the existing frame would also have to be replaced if the vertical frame had no cushioning material attached.

[Means for solving problems]

In this device, in a frame made of a pair of vertical frames and a pair of horizontal frames, a contact groove 7 is formed on the surface of the vertical frame 3 facing the door stop surface of the shoji, which becomes the first door stop surface. At the same time, an attachment 9 comprising a cushioning material 13 having a vertically continuous second door stop surface attached to the left and right ends in the width direction of the strip-shaped base plate 10 is housed in the door stop groove 7 and is removably fixed. , and the vertical frame 3 has a locking piece 8 protruding toward the groove 7, and the attachment 9 has a board 10.
An L-shaped engagement piece 11 is formed on one side in the width direction,
This sliding door frame is formed so that the length of the engaging piece 11 from the substrate 10 and the length from the bottom surface of the groove 7 to the locking piece 8 are approximately the same.

〔Example〕

Hereinafter, this invention will be explained in detail based on an embodiment shown in the drawings.

In the figure, reference numeral 1 denotes a frame, which is framed in a rectangular shape by an upper frame 2, left and right vertical frames 3 and 4, and a lower frame 5.

The left and right vertical frames 3 and 4 have base surfaces 6 and 6 facing each other.
A door stop groove portion 7 that is continuous in the vertical direction is recessed in each of the holes. The door stop groove 7 is the part where the door stop surface of the shoji 14 hits when the shoji 14 is closed.
A doorstop surface is formed. In FIG. 1, the vertical frame 3 on the left side has a door stop groove 7 on the indoor side, and the vertical frame 4 on the right side has a door stop groove 7 on the outdoor side. A locking piece 8 having an L-shaped cross section is provided protruding from either the left or right side of the door stop groove 7. In FIG. 1, a locking piece 8 is provided protruding toward the groove 7 on the left side vertical frame 3 from the outdoor side, and on the right side vertical frame 4 from the indoor side.

An attachment 9 is removably fixed in the door stop groove 7. The attachment 9 has an engaging piece 11 having an L-shaped cross section and continuous in the longitudinal direction formed on one side in the width direction of a long strip-shaped substrate 10. Board 1
Rip grooves 12, 12 that are continuous in the longitudinal direction are formed at the left and right ends of the width direction. Lip groove 12
A door stop rubber 13 which is a cushioning material and has a second door stop surface is attached to each of the doors.

When attaching the attachment 9, as shown in FIG. 3, the engaging piece 11 is first hooked onto the locking piece 8 of the vertical frames 3, 4, and the base 10 is brought into contact with the door stop groove 7. The attachment 9 is brought into contact with the opposite side of the engagement piece 11, and the screw 20 is screwed in to fix it.

And the length L of the engaging piece 11 from the substrate 10
1 and the length L2 from the bottom of the door stop groove 7 to the locking piece 8 are approximately the same.

The shoji 14 is mounted inside the frame 1 as described above.
Shoji 14 has upper and lower side frames 15, 15 and left and right frames 1
6 and 16 are assembled into a rectangular frame, and a horizontal beam 17 is spanned between the left and right frames 16 and 16 in the upper and lower middle. On the outdoor side of the horizontal frame 17, a plurality of lattices 18 are spanned between the upper and lower horizontal frames 15, 15 at appropriate intervals left and right. A glass plate 19 is attached to the indoor side of the grid 18.

When closing the shoji 14 as described above, the shoji 14
The left and right ends of the doorstop surface of the doorstop contact the doorstop rubbers 13, 13 of the attachment 9 to soften the impact.

When the cushioning material 13 is attached to the rigid frame 16, there is no need to fix the attachment 9 to the vertical frames 3 and 4 side.

[Effect of idea]

This invention has the above-mentioned configuration, and an attachment with a cushioning material having a vertically continuous second door stop surface on the left and right ends in the width direction of the strip base is used as the first door stop of a vertical frame shoji. Because it is removably fixed to the facing surface, it can be easily installed on both shoji with and without cushioning material, and with one type of frame. It can be used for both purposes and is economical.

Furthermore, since the attachment is housed within the vertical frame, the contact surface with the shoji door stop is within the frame, further maintaining watertightness and airtightness.

In addition, when installing a long attachment, first hook the engaging piece to the lock on the vertical frame, abut the board in the door stop groove, move the attachment in the groove,
Since it is only necessary to screw the screws together and fix it, it can be easily installed.

Furthermore, it is possible to prevent the attachment housed in the groove from wobbling in the depth direction of the groove, making it easier to install.

In addition, the attachment can be fixed to an existing frame and a cushioning material can be attached.

[Brief explanation of drawings]

Figure 1 shows an embodiment of the sliding door frame of this invention, and is a cross-sectional view taken along the line - in Figure 2, Figure 2 is a front view of the sliding door, and Figure 3 is a cross-sectional view of the sliding door frame with the attachment fixed to the vertical frame. It is a diagram. 1...Frame body, 2...Top frame, 3, 4...Vertical frame, 5
...Lower frame, 6...Base surface, 7...Door stop groove, 8...
... Locking piece, 9 ... Attachment, 10 ... Board, 11 ... Engagement piece, 12 ... Lip groove, 13 ...
...Cushioning material, 14...Shoji.

Claims (1)

[Scope of utility model registration request] In a frame formed by a pair of vertical frames and a pair of horizontal frames, a doorstop groove 7 serving as a first doorstop surface is formed on the surface of the vertical frame 3 facing the doorstop surface of the shoji.
Attachment 9 is formed by attaching cushioning material 13 having a second door stop surface continuous in the vertical direction to the left and right ends in the width direction of the strip-shaped substrate 10.
is housed in the door stop groove 7 and is removably fixed, and the vertical frame 3 has a locking piece 8 protruding toward the groove 7, and the attachment 9 has an L-shape on one side in the width direction of the board 10. For a sliding door, an engaging piece 11 having a shape is formed, and the length of the engaging piece 11 from the substrate 10 and the length from the bottom surface of the groove part 7 to the locking piece 8 are formed to be approximately the same. frame body.