JPH0225900Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application This invention relates to a shoji guide device for a sliding window.

Prior Art In opening and closing the shoji of a sliding window, as shown in, for example, Japanese Utility Model Application Publication No. 56-86267, a guide block is conventionally fixed to opposing faces of a vertical frame or mullion, and a guide block is formed on the guide block. Guide rollers protruding from the upper left and right sides of the shoji were movable to guide the sliding of the shoji in a groove-shaped or slit-shaped guide path having an indoor wall and an outdoor wall facing each other.

Problems to be solved by this invention The guide block in such conventional guide devices is integrated, and the distance between the indoor wall and the outdoor wall on which the outer peripheral surface of the guide roller rolls can be finely adjusted. Nakatsuta. Therefore, it has not been possible to install vertical frames or mullions of slightly different sizes and shapes at appropriate positions with an appropriate distance between the side walls. Moreover, the integrated structure required extra materials.

Structure of the invention The guide device for a sliding window according to this invention consists of two opposing surfaces of a frame consisting of a vertical frame 2 or a mullion 3.
A guide block 8 is fixed to a, 3a, and rollers 19, 19 protruding from the upper left and right sides of the shoji B move within a guide path 18 formed by the opposing indoor wall 16 and outdoor wall 17 of the guide block 8. The guide block 8 is divided into an indoor side part 13 and an outdoor side part 14, and each is fixed at an appropriate distance in the direction in which the frames 2 and 3 are viewed. The outdoor side surface of the indoor side portion 13 of the guide block 8 becomes the indoor side wall 16 on which the roller 19 rolls, and the vertically intermediate portion 16b of the indoor side wall 16 gradually approaches the outdoor side as it goes downward. It is tapered like this, and the upper and lower parts 1
6a and 16c form vertical surfaces, and the outdoor side portion 14 has a substantially right-angled triangular cross section, and the right-angled corners abut against the lower surface of the upper frame 1 and the protruding piece 9 of the vertical frame 2. The indoor side surface of the outdoor side portion 14 is tapered so as to gradually approach the outdoor side as it goes downward, and is approximately parallel to the intermediate portion 16b of the indoor side wall 16, and the indoor side surface of the indoor block 8 is tapered to gradually approach the outdoor side. inner part 13
the indoor side wall 16 of the indoor side wall 16 and the outdoor side wall 17 of the outdoor side part 14
It has a structure in which a guide path 18 is formed through which the roller 19 moves.In particular, the guide block is divided into an indoor side part and an outdoor side part, and each is fixed at an appropriate distance in the direction in which the frame body is viewed, and The above problem is solved by forming an indoor wall and an outdoor wall that face each other.

Embodiment This invention will be described in detail below based on an embodiment shown in the drawings.

Figure 1 shows a front view of the sliding window.
A window frame A is formed by framing upper and lower horizontal frames 1, 1 and left and right vertical frames 2, 2, which are frame bodies, in a rectangular shape. In the window frame A, a plurality of mullions 3, which are also frame bodies, are stretched between the upper and lower frames 1 and 1 at appropriate intervals on the left and right, and between the vertical frame 2 and the mullions 3, or between the vertical frame 2 and the mullions 3, A plurality of mumu 4, which also serve as frames, are stretched horizontally between the 3 spaces.

As mentioned above, the upper and lower frames 1, 1, the left and right vertical frames 2, 2,
A shoji B is attached to each rectangular opening separated by mullions 3 and mullions 4. The shoji B has upper and lower horizontal frames 5, 5 and left and right vertical frames 6, 6 assembled into a rectangular shape, and a double glass plate 7 is fitted therein.

A guide block 8 is fixed to each opposing surface 2a, 3a of the vertical frame 2 and the mullion 3. A protruding piece is provided continuously in the vertical direction at each outdoor side end of the surface 2a of the vertical frame 2 facing the mullion 3 and the surfaces 3a, 3a of the mullion 3 facing the adjacent mullion 3 or the vertical frame 2. 9 protrudes toward the opposing vertical frame 2 or mullion 3. Further, a projecting piece 10 is continuously projected in the vertical direction approximately in the middle of each of the opposing surfaces 2a, 3a toward the opposing vertical frame 2 or mullion 3. A lip groove 11 continuous in the vertical direction is formed at the tip of the outdoor side surface of each protruding piece 10, and an airtight material 12 is fitted into the lip groove 11.

The guide block 8 is divided into an indoor part 13 and an outdoor part 14. The indoor side portion 13 has a substantially rectangular parallelepiped shape, and is in contact with the facing surfaces 2a and 3a of the vertical frame 2 or the mullion 3 and the outdoor side surface of the protruding piece 10, and its upper end is brought into contact with the lower surface of the upper frame 1. Screw 1
It is fixed by 5. The outdoor side of the indoor portion 13 of the guide block 8 is provided with a roller 1 which will be described later.
9 becomes the rolling indoor wall 16. Indoor wall 16
The vertical intermediate portion 16b is formed in a tapered shape. That is, the intermediate portion 16b is inclined so as to gradually approach the outdoor side as it goes downward, and its upper and lower portions 16a and 16c form vertical surfaces.

The outdoor side portion 14 has a substantially right triangular cross section, and the corner portions forming the right angle abut against the lower surface of the upper frame 1 and the protruding piece 9 of the vertical frame 2, and are fixed with screws 15. The indoor side surface of the outdoor side portion 14 forms a tapered outdoor side wall 17 that gradually approaches the outdoor side as it goes downward. The outdoor wall 17 is the indoor wall 16
It is substantially parallel to the intermediate portion 16b of.

Since the guide block 8 is divided into an indoor side part 13 and an outdoor side part 14, the distance between them can be adjusted and fixed as appropriate.

As described above, the indoor side wall 16 of the indoor side portion 13 and the outdoor side wall 17 of the outdoor side portion 14 of the guide block 8, which face each other, form a guide path 18 along which the roller 19, which will be described later, moves.

The rollers 19 are provided projecting from the upper left and right sides of the shoji B. That is, pivots 20 are fixed to the left and right ends of the upper surface of the upper stile 5 of the shoji B, respectively. The pivot 20 is made up of a bearing part 21 and a fixing part 22 projecting horizontally from the side of the bearing part 21, and is fixed to the upper surface of the upper stile 5 by screws 23 passed through the fixing part 22. A shaft 24 is horizontally inserted through the bearing portion 21 so as to be rotatable, and a roller 19 is attached to the tip of the shaft 24. The roller 19 is made to protrude laterally beyond the end of the upper stile 5, and rolls the surfaces of the indoor side wall 16 and the outdoor side wall 17, which are opposite to each other and are formed by the guide block 8 on the vertical frame 2 or the mullion 3. move,
It is movable up and down within the guide path 18,
Guide the sliding out of Shoji B.

Effects of the invention As described above, in this invention, the guide block is divided into the indoor side part and the outdoor side part, so that it is possible to easily adjust the distance between the indoor side wall and the outdoor side wall where the guide roller rolls. It can be installed in an appropriate position on vertical frames or mullions of slightly different sizes and shapes. Additionally, extra materials are not required and manufacturing can be done at low cost.

[Brief explanation of the drawing]

Figure 1 is a front view of the sliding window, Figure 2 is a sectional view taken along the - line in Figure 1, Figure 3 is a sectional view taken along the - line in Figure 1, and Figure 4 is a partial cutout of the corner of the shoji screen. Perspective view,
FIG. 5 is a perspective view of the corner of the vertical frame viewed from below on the outdoor side. A...Window frame, B...Shoji, 1...Horizontal frame, 2...
Vertical frame, 3... mullion, 4... mullion, 5... horizontal stile, 6
... Vertical frame, 7 ... Glass plate, 8 ... Guide block, 9 ... Projection piece, 10 ... Projection piece, 13 ... Indoor side part, 14 ... Outdoor side part, 16 ... Indoor side wall, 17 ...Outdoor wall, 18...Guide path, 19
...Laura, 20...Pivot.

Claims (1)

[Scope of utility model registration request] A guide block 8 is fixed to opposing surfaces 2a and 3a of a frame body consisting of a vertical frame 2 or a mullion 3, and an indoor side wall 16 and an outdoor side wall 17 of the guide block 8 are connected to each other.
Rollers 19, 19 projecting to the left and right of the upper part of the shoji B move within a guide path 18 formed by the shoji B to guide the sliding out of the shoji B. Outdoor side part 14
The guide block 8 is divided into two sections, each of which is fixed at an appropriate distance in the direction in which the frames 2 and 3 are viewed. The vertical intermediate portion 16b of the side wall 16 is tapered so as to gradually approach the outdoor side as it goes downward, and the upper and lower portions 16a and 16c form a vertical surface, and the outdoor side portion 14 has a cross section. It has a substantially right-angled triangular shape, and the right-angled corner portions are fixed by abutting against the lower surface of the upper frame 1 and the protruding piece 9 of the vertical frame 2, and the indoor side surface of the outdoor portion 14 is It has a tapered shape that gradually approaches the outdoor side, and is approximately parallel to the middle part 16b of the indoor side wall 16, and is formed by the indoor side wall 16 of the indoor side part 13 and the outdoor side wall 17 of the outdoor side part 14 of the indoor block 8, which face each other. Guide path 18 along which the roller 19 moves
A shoji guide device for a sliding window, characterized in that it is formed with.