JPH0312144Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a reinforcing device for an opening/closing body that is attached to an opening in a building and can open the entire opening.

(Prior art) Conventionally, when attempting to open the entire width of an opening in a building, it was necessary to make the shoji project outside the side edge of the opening, so a fixed frame for guiding the shoji was extended to the outside of the building. However, the external appearance was damaged, and the installation work required a lot of labor and expense, so it could not be provided at a low price. As a means to solve this problem, the present applicant proposed a device that moves the opening/closing body incorporating the shoji to the side, but there are two types: a left-opening type in which the opening/closing body is moved to the left depending on the opening part to which it is attached, and a device that moves the opening/closing body to the right side. There is a right-hand opening type that can be moved, and if special members were to be prepared for each, the number of parts would increase, manufacturing management would be complicated, and costs would be high. In addition, the fixed panel is attached to the protruding side,
The vertical stile on the doorstop side of the movable shoji comes into contact with the auxiliary vertical frame attached to the sash, and the other matching vertical stile overlaps the vertical stile on the fixed panel, but the protruding side vertical stile of the fixed panel Without any support, the stile may be deformed and damaged by wind pressure.

(Problems to be solved by the invention) Therefore, this invention is a further improvement on the above-mentioned previous proposal, and consists of a highly versatile member that can assemble the opening/closing body into either the left or right opening type. The objective is to obtain an inexpensive opening/closing body that has sufficient strength, is robust, and is easy to manufacture and manage.

(Means for solving the problem) As a means to achieve this, this invention moves in the left and right direction along the upper and lower guide frames provided above and below the opening of the building, and It consists of a movable upper and lower frame that can protrude, and a fixed panel that connects the movable upper and lower frame to the movable upper and lower frame, and a shoji that runs in the longitudinal direction of the movable upper and lower frame is incorporated between the movable upper and lower frames. In the opening/closing body, the fixed panel has a rigid frame with the same cross section on the left and right sides, and the fixed panel is selectively attached to either side of the movable upper and lower frames, and the corresponding rigid frame is attached to the end side. This is a stile with a reinforcing frame attached.

(Example) An example of a specific configuration of this invention shown in the drawings will be described in detail below.

This embodiment shows the case of an opening in a building facing outdoors, and shows an opening/closing body that moves to the right when viewed from the indoor side.

Reference numeral 1 denotes a sash frame, which is externally attached around the outdoor side of an opening A of a building, and is composed of upper and lower sash frames 2 and 3 and left and right vertical frames 4 and 5. The upper sash frame 2 has a guide upper frame 2a extending on the outside with a groove rail for supporting the opening/closing body, and the lower sash frame 3 has a guide lower frame 3a with a rail for supporting the opening/closing body on the outside.
is extended, and further attached to the outside of the left vertical frame 4 is an auxiliary vertical frame 7, which has a U-shaped cross section and has an elastic body 6 attached to its inner surface, with which the opening/closing body abuts. Reference numeral 8 denotes an opening/closing body, in which a fixed panel 11 is fixed between movable upper and lower frames 9 and 10, and a shoji 12 is fitted. This fixed panel 11 has upper and lower frames 13, 14 and left and right frames 15, 1.
It is assembled by fitting the corrugated plate 16 between 5 and 5. The left and right vertical frames 15 are extruded to have the same cross-sectional shape, and each has a corrugated plate fitting groove 18 and a smoke return part 19 formed on one side of the square hollow base 17, and the fixed panel 11 is attached to the opening/closing body 8. It is attached to approximately the right half of the movable upper and lower frames 9 and 10. Reference numeral 20 denotes a reinforcing frame material, which has a rectangular hollow base 21 in cross-sectional shape.
The square hollow base 21 is brought into contact with the wall surface of the vertical stile 15 of the fixed panel 11, and the mounting part 22 is attached so as to be held by the mounting part 22. 22 and the vertical stile 15 are integrally fixed with screws. Furthermore, caps are fitted to both upper and lower ends of the rectangular hollow base 21 of the reinforcing frame member 20 to protect the ends and maintain the aesthetic appearance. On the other hand, the shoji 12 is assembled by fitting a corrugated plate 26 between the upper and lower frames 23 and 24 and the left and right vertical frames 25 and 25. The left and right vertical frames 25 are extrusion-molded to have the same cross-sectional shape, and each has a corrugated plate fitting groove 28, a batten fitting groove 29, and a smoke return part 3 on the indoor side of the square hollow base 27.
0 is formed. Further, the legs of the battens 31 are fitted and fixed in the batten fitting grooves 29 of the right side vertical stile 25 and closed, while the batten fitting grooves 29 of the left vertical stile 25 are brought into contact with the auxiliary vertical frame 7. Leave it open. Furthermore, this shoji 12 has protrusions 9a on the movable upper frame 9 of the opening/closing body 8.
It is slidably fitted between the rails 10a of the movable lower frame 10. The opening/closing body 8 assembled in this way is assembled by fitting the movable upper frame 9 into the guide frame 2a and fitting the door wheel 32 of the movable lower frame 10 onto the rail of the guide lower frame 3a. It should be able to slide freely.

Note that an opening is formed in the side surface of the left vertical stile 15 for providing a latch mechanism 32 for interconnecting the fixed panel and the shoji.

With this configuration, when closing the opening A of the building, the opening/closing body 8 is moved to the left and the right half of the opening A is closed with the fixed panel 11. Next, pull out the shoji 12 to the left and remove the shoji 1.
The batten fitting groove 29 of the left vertical stile 25 of No. 2 is fitted into the auxiliary vertical frame 7 of the sash frame 1, and the smoke return part 30 of the right vertical stile 25 is connected to the smoke return part of the left vertical stile 15 of the fixed panel 11. 19, the left half of the opening A is closed by the shoji 12, and the entire width of the opening A of the building can be closed. Moreover, when opening the opening A of the building, the operation can be performed in the opposite manner to the above.

In the above embodiment, the opening/closing body 8 is of the type that opens and closes to the right with respect to the sash frame 1, but in order to create a type that opens and closes to the left instead of this, the fixed panel 11 of the opening/closing body 8 is moved. The reinforcing frame material 20 is then moved to the left half and fixed, and the reinforcing frame material 20 is held and attached to the vertical stile 15 on the protruding side as shown in FIG. Next, move the movable shoji 12 to the right end, fit and secure the batten 30 into the batten fitting groove 29 of the vertical stile 25 on the left side, and close the door, so that the left-opening type opening/closing body 8 can be assembled immediately.

In the above embodiments, the opening of the building faces the outdoors, but the present invention is not limited to this, and can also be applied to an opening inside a room, such as a boundary between two rooms or a partition. can do.

Further, as shown in FIG. 6, the reinforcing frame material 20a is
The tapping holes provided in the hollow base 21a are used to screw screws between the movable upper and lower frames 9 and 10, and the L-shaped engagement piece 22a provided on the indoor side of the hollow base 21a is attached to the smoke return portion 19 of the vertical stile 17. It may be attached so as to be engaged with.

(Effects of the invention) As described above in detail with respect to the embodiment, this invention has the advantage that the fixed panels and shoji that are incorporated into the opening/closing body each have the same vertical stile on the left and right sides, so they are the same. The opening/closing body can be quickly assembled into a right opening type or a left opening type using the members. Further, since the reinforcing frame material is integrally attached to the vertical stile of the fixed panel and assembled, the protruding side of the fixed panel is reinforced and the structure can be extremely robust against wind pressure and the like. Furthermore, the opening for attaching the latch mechanism formed in the stile can be closed by the reinforcing frame material to maintain a good appearance. On top of that,
Since the number of parts of the vertical frame can be halved, manufacturing becomes easier, handling such as inventory management becomes easier, and inexpensive products can be provided, among other excellent effects.

[Brief explanation of the drawing]

Figure 1 is a front view of this device as seen from the outdoor side, Figure 2 is a vertical side view, Figure 3 is a cross-sectional plan view when the opening is open, and Figure 4 is a cross-sectional view when the opening is closed. 5 is a cross-sectional plan view of the left-opening type, and FIG. 6 is a cross-sectional plan view of the reinforcing frame attachment portion of another embodiment. 1... Sash frame, 8... Opening/closing body, 9... Movable upper frame, 10... Movable lower frame, 11... Fixed panel,
12...Shoji, 13...Upper stile, 14...Lower stile, 1
5... Vertical stile, 20... Reinforcement frame material.

Claims (1)

[Scope of utility model registration request] A movable upper and lower frame that can move in the left-right direction along guide upper and lower frames provided above and below a building opening and that can protrude to one side of the guide upper and lower frame, and connects the movable upper frame and the movable lower frame. In the opening/closing body, the fixed panel has a vertical frame with the same cross section, and the fixed panel has a vertical frame with the same cross section, and the fixed panel has a vertical frame with the same cross section. A reinforcing device for an opening/closing body, which is selectively attached to either side of a movable upper and lower frame, and has a reinforcing frame material attached to a vertical stile located at an associated protruding side end.