JPS623514Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to packing used for the purpose of closing the gap between the window frame of a revolving window and a shoji, etc. It is a type of packing that is uniformly formed, and is available in various types. This relates to packing that can be used for the purpose of closing gaps between.

As shown in FIGS. 1 and 2, conventional revolving windows have, for example, a shoji (shoji) b fitted in a rectangular window frame (a) that extends outward from approximately the center of the upper and lower frames (c, d). The rotating shafts e and e protruding toward each other are connected to the window frame a.
There are vertical-axis rotating windows attached to the bearings h, h of the upper frame f and lower frame g, or horizontal-axis rotating windows (not shown) with rotating shafts protruding from the vertical stile. In both cases, a gap was created between the window frame a and the shoji b, so it was necessary to close this gap. Therefore,
In conventional revolving windows, the upper and lower stile c of the shoji b,
Attachment grooves k, k... are formed in the indoor and outdoor parts of the outer surfaces of the left and right frames i and j, and the tongue piece m protrudes from the packing l that is fitted and fixed in the attachment groove k. It was brought into sliding contact with the inner circumferential surface of the window frame to close the gap between the window frame a and the shoji b. However, due to the weight of shoji b and use, packing l may be worn out, or a gap may occur due to deformation of window frame a and shoji b. Even if rainwater infiltrates into the indoor side, the intrusion can be prevented by the packing l on the indoor side, but at the vertical frame part, rainwater can enter the room beyond the packing l on the indoor side. I was afraid. Further, this phenomenon may also occur due to a dimensional error between the window frame a and the shoji b when the rotating window is assembled. Furthermore,
The above-mentioned gap between the vertical frames did not look good when viewed from inside the room. For this reason, it is conceivable to close the gap between the vertical frame and the vertical stile outside.

This idea was made in view of the above circumstances,
The purpose of the present invention is to provide packing that is characterized by being able to accommodate shape and dimensional errors in window frames and shoji screens by using one type of uniformly formed packing, and which is characterized by being easy to install and replace. .

Examples of this invention will be described below with reference to FIGS. 3 to 7.

Fig. 3 is a schematic front view of a vertical axis rotating window using the packing of this invention. A rotating shaft (not shown) protruding from the middle of the lower frames 6 and 7 above the shoji 5 fitted in the window frame 1 is connected to the upper frame 2 and the upper frame 1. Rotatably supported by the lower frame 3, the shoji 5 can be opened and closed in the horizontal direction, as shown in FIG. Note that 8 is glass.

The shoji 5 configured as described above is designed to open by rotating counterclockwise in the figure, so that the side that protrudes when opening (the right side in Figure 5) is )'s Shoji 5
A mounting groove 11a is fixed to the outdoor surface of the vertical stile 9 by a fastener 10 such as a screw, and is provided in the mounting profile 11 facing the outdoor side of the adjacent vertical frame 4.
In addition, since the vertical frame 9 of the shoji 5 moves back when the shoji 5 is opened, the packing 12 of this invention is fitted and fixed in the vertical frame part on the opposite side. The packing 12 is similarly fitted and fixed in the mounting groove 11a provided in the mounting profile 11 facing the outdoor side of the vertical stile 9, and when closed, both packings 12, 12 are attached to the vertical frame 4, respectively.
The airtightness and watertightness of the revolving window are maintained by contacting the outdoor surface of the rotating window and the outdoor surface of the vertical stile 9. in this case,
The mounting section 11 is made of an extruded aluminum section, for example, and has a mounting groove 11a formed at one end of a mounting piece 11b attached to the vertical stile 9 or the vertical frame 4 through a hollow section 11c. , and a pair of engagement protrusions 11d, 1 extending inward from both sides of the opening side of the mounting groove 11a.
1d. The packing 12 of this invention, which is fitted and fixed in the mounting groove 11a of the mounting profile 11, is made of a highly flexible and water-resistant material such as rubber, as shown in FIG. A prismatic base 1 with an approximately square cross section
Two sets of concave grooves 12b, 12b that can be engaged with the engagement protrusion 11d, respectively, on both opposing side surfaces of 2a.
and 12c, 12c, and in this case, the base 12a is divided by grooves 12b, 12b and 12c, 12c formed along the longitudinal direction.
For example, let the dimensions of the left and right side surfaces divided by the groove 12b be l ₁ and l ₂ so that the side surfaces of the groove 12 can have different ratios.
Let the dimensions of the left and right sides divided by c be l ₃ , l ₄
By setting the overall relationship as l ₁ >l ₃ ≧l ₄ >l ₂ , one type of packing 12 can be used in four or three ways. That is, in the embodiment shown in FIG. 5, the gap between the mounting frame 11 fixed to the vertical stile 9 and the vertical frame 4 is relatively narrow, so that the _l2 portion with the smallest dimension can protrude. , engagement protrusion 11 of attachment groove 11a
Concave grooves 12b, 12 of packing 12 on d, 11d
b is engaged, the packing 12 is attached and fixed in the groove 11a, and the gap between the mounting profile 11 fixed to the vertical frame 4 and the vertical frame 9 is relatively wide. Therefore, the grooves 12b, 12b of the packing 12 are engaged with the engaging protrusions 11d, 11d so that the _l1 portion with the largest dimension can protrude.
A packing 12 is fitted and fixed in the groove 11a. In addition, 13 is a pressed edge.

Figure 7 shows another embodiment of this invention.
In the above embodiment, the left and right vertical frame portions have a relatively narrow gap and a relatively wide gap, whereas the left and right vertical frame portions have a gap that is intermediate between the two gaps, and the gap between the left and right vertical frame portions is wide. This shows almost the same case. In this case, the engaging protrusions 11d and 11d are engaged with the grooves 12c and 12c of the packing 12, so that the packing 12 is attached and fitted into the groove 11a so that the _l3 portion that can close the gap can protrude. Just fix it together.

In addition, the mounting profile 11 and the vertical frame 4 or vertical frame 9
If the gap between the packing 12 corresponds to the dimension l ₄ of the packing 12, it can be installed in the same manner as described above so that the dimension l ₄ can protrude, and according to the packing 12 of this invention, one type of packing 12 can be This means that it can be used on the street, which not only improves economic efficiency but also improves workability and is also advantageous in terms of inventory management. Incidentally, the difference in the gap also occurs due to the difference in the form of the mounting profile 11, but it can be similarly closed by the packing 12.

In the upper and lower frame portions, it is only necessary to attach packings that can slide into the upper frame 2 and lower frame 3 to the indoor and outdoor parts of the upper stile 6 and lower stile 7 of the shoji 5, respectively. In addition, although the above embodiment shows a case in which the packing of this invention is installed to close the outside of the room between the vertical frame and vertical stile of a vertical axis rotating window, it can also be installed in the same way on the same type of door, etc. The same effect can be obtained by attaching the packing of this invention to a place where gaps having different intervals are to be closed by the same packing.

As explained above, the packing of this invention forms concave grooves along the longitudinal direction on the opposing sides of the base having a substantially square cross section, and
Since four ratio parts are formed on the side surface of the base divided by these grooves, it is possible to close gaps corresponding to the dimensions of these ratio parts, and therefore, one type can be used in three ways. It can be used for occlusions in 1 to 4 different ways, and has excellent effects such as easy installation or replacement, low cost, and advantageous inventory management. It is.

[Brief explanation of the drawing]

Figures 1 and 2 are a cross-sectional view and a vertical cross-sectional view of a rotating window using conventional packing, Figure 3 is a schematic front view of a rotating window using the packing of this invention, and Figure 4 is a cross-sectional view thereof. 5 shows an enlarged cross-sectional view, FIG. 6 is a perspective view of the packing of this invention, and FIG. 7 is an enlarged cross-sectional view showing another embodiment of the rotating window using the packing of this invention. It is. In the figure, 11... mounting profile, 11a
...Mounting groove, 11b...Mounting piece, 11
c...Hollow part, 11d...Engaging protrusion, 12...Packing, 12a...Base, 12b, 12c...
It is a concave groove.

Claims (1)

[Scope of utility model registration request] Two sets of grooves extending in the longitudinal direction are formed on opposite sides of a flexible and water-resistant base having a substantially square cross section, and the grooves are divided by both sets of grooves. Packing made of different proportions of the sides of the base.