JPS5921277Y2 - Airtight/watertight structure of the upper part of the combination frame of inner and outer shoji - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an airtight and water-tight structure for the upper part between the mating frames of the inner and outer shoji screens built in a sliding manner in the window frame.

Conventionally, it has been very difficult to achieve good airtightness and watertightness at the upper part between the connecting frames of the inner and outer shoji.In particular, the upper part of the inner and outer shoji brackets has a notch to facilitate the insertion of the internal shoji. Since it is cut out, it is very difficult to improve the airtightness and watertightness of the notch.

This invention was developed in view of the above circumstances, and its purpose is to improve the airtightness of the upper part between the stile of the inner and outer shoji.
It is an object of the present invention to provide an air-tight and water-tight structure in the upper part of the stile of the inner and outer pupils, which can have good water-tightness.

Embodiments of the present invention will be described below with reference to the drawings.

The window frame 1 has a rectangular shape with an upper frame 2, a lower frame 3, and a pair of bag frames 4, 4, and an inner shoji door 5 and an outer shoji 6 are fitted in a sliding manner.

The inner shoji 5 has a square shape with the upper stile 7, the lower stile 8, the short root 9, and the matching stile 10, and the outer shoji 6 has the square shape with the upper stile 11, the lower stile 12, the short root 13, and the matching stile 14. It becomes.

The lower frame 3 has an inner shoji running part 16 with a rail 15, an outer shoji running part 18 with a rail 17, and an inner and outer shoji running part 1.
The outer shoji running part 18 is integrally formed with the connecting part 19 that connects 6.18 in a vertically different level so that the outer shoji running part 18 is in the lower position, and the outdoor end surface 16a of the inner shoji running part 16 is connected to the connecting part 1.
The outdoor side end surface 19a of the connecting portion 19 projects toward the outer shoji running portion 18 side.

The upper frame 2 includes guide pieces 20.21 for the inner and outer shoji, and a hanging piece 2 located on a perpendicular line to the outdoor side end surface 19a of the connecting part.
2.

The right side short frame 4 includes a projecting piece 23 facing one end wall 13C of the outer shoji short root 13 and a right side airtight material mounting body 24 having a substantially U-shape. Airtight material 25
are fitted, and the right side airtight material 25 is in the same position as the connecting part outdoor end surface 19a and the hanging piece 22, and the right side airtight material mounting body 24 is on the right side of the connecting part 19 and the hanging piece 22. Notches 26 and 27 are cut into which the
Its upper and lower end surfaces 24a.

24b is in contact with the outer shoji running portions 18 of the upper frame 2 and lower frame 3.

The left side short frame 4 is provided with a left side airtight material mounting body 28 which faces the one side end wall 9C of the inner shoji short root 9 and has a substantially U-shape. Room outer end surface 1
6 a, into which the left vertical airtight material 29 is fitted, and on the left side of the inner shoji running part 16 and the hanging piece 22 there is a notch 30 into which both ends of the left airtight material mounting body 28 are fitted; 3
0' is cut, and its lower end surface 28a abuts on the connecting portion 19, and its upper end surface 28b abuts on the upper frame 2.

The outer shoji lower stile 12 is fitted with the outer shoji short root 13 and the outer shoji matching stile 14, and a substantially U-shaped airtight material mounting body 31 that opens toward the indoor side is integrally formed at the lower part of the indoor side wall 12a. In addition, an outer shoji lower horizontal airtight material 32 is fitted to the airtight material mounting body 31 facing the connecting portion outdoor side surface 19a, and the outer shoji lower horizontal airtight material 32 and the right side airtight material It is located on the same plane as the material 25.

The outer shoji upper stile 11 is fitted with the outer shoji short root 13 and the outer shoji matching stile 14, and a substantially U-shaped airtight material mounting body 33 that opens toward the indoor side is integrally formed on the upper part of the indoor side wall 11a. The outer shoji upper lateral airtight material 34 is fitted facing the hanging piece 22, and the outer shoji upper lateral airtight material 34 is located on the same plane as the right side airtight material 25.

The inner shoji lower stile 8 has an inner shoji short root 9 and an inner shoji combination stile 1.
0, a substantially U-shaped airtight material mounting body 35 that opens toward the indoor side is integrally formed at the lower part of the outdoor side wall 8a, and an inner sash lower horizontal airtight material 36 is fitted to the indoor side surface 16 of the inner sash running part.
The lower horizontal airtight material 3 of the inner shoji is fitted opposite to a.
6 is located on the same plane as the left vertical airtight member 29.

The inner shoji upper stile 7 has the inner shoji short root 9 and the inner shoji matching stile 1.
A substantially U-shaped airtight material mounting body 37 that opens toward the indoor side is integrally formed on the upper part of the outdoor side wall 7a, and an inner shoji upper horizontal airtight material 38 is fitted with the inner shoji guide piece 20. They are fitted facing each other, and the inner shoji upper horizontal airtight member 38 is located on the same plane as the left vertical airtight member 29.

An opening 39 facing the protruding piece 23 is formed in the outer shoji short root 13, and a block 41 having a slope 40 that abuts the protruding piece 23 is fitted and fixed in the opening 39, and the outer shoji 6 When the block 41 is closed, the slope 40 of the block 41 comes into contact with the protruding piece 23 and moves toward the indoor side.

An opening 42 facing the left side airtight material mounting body 28 is formed in the inner side short root 9, and a block 44 having a slope 43 that comes into contact with the left side airtight material mounting body 28 is fitted into the opening 42. When the inner shoji 5 is fixed and closed, the block 4
The left side airtight material attachment body 28 comes into contact with the slope 43 of 4, moves toward the indoor side, and is crimped with the left vertical airtight material 29.

A lower windshield plate 50 is provided at the longitudinal center of the connecting part 19 in the lower frame 3, and the lower windshield plate 50 abuts on the upper surface 19b of the connecting part and has slopes 51 and 51 on both end surfaces. A pulling part 53 is provided on the outdoor side of the main body 52, and a mounting body 5 is provided on the indoor side.
4 are integrally formed, and the drawing portion 53 protrudes upward from the upper surface 52a of the main body, and both end surfaces have slopes 55.
．． 55, and a pair of mounting grooves 56, 56 are formed by the lower surface 52b of the main body, and a pair of retaining pieces 57 are formed on the upper wall 56a of each mounting groove.

Furthermore, a pair of mounting step portions 58 are provided at both ends of the mounting portion 53.
58 are formed respectively, and a retaining piece 59 is integrally formed on the upper surface 58a.

On the other hand, a notch 60 having the same length L2 as the distance L1 between the pair of mounting groove vertical walls 56b, 56b is cut out on the side of the connecting part outdoor side end surface 19a, and the height Hl of each mounting groove 56 is set on the connecting part outdoor side. The height H2 of the end surface 19a is the same as that of the end surface 19a, and the width S1 of the mounting portion 54 is the same as the height H2 of the end surface 19a.
A notch 61 having the same length S2 as the lower windstop plate 5 is cut out.
0 can be pushed in and installed from the outside of the room.

When installed, each of the retaining pieces 57 and 59 is wedge-shaped, so the end surfaces 57 a and 59 a are the bent inner surface 19'a of the connecting portion outdoor end surface 19a, and the bent inner surface 16 of the indoor shoji running portion outdoor end surface 16a. 'a to prevent the pull-out, the lower surface 53a of the drawer contacts the upper surface 18a of the outer shoji running part, and the lower surface 52b of the main body contacts the upper surface 19b of the connecting part, so that the lower part of the shoji is prevented from being pulled out. The stop plate 50 can be securely and firmly attached.

The outer shoji frame 14 is formed into a hollow box shape by the indoor wall 14a, the outdoor wall 14b, and both side walls 14C and 14d, and can be easily installed above a smoke return 64, which will be described later, provided on the indoor wall 14a. Therefore, a notch 62 is cut out, and a vertical airtight material 63 is fitted to the indoor wall 14a toward the indoor side, and one end of the pulling piece 53 has an inclined surface 55'.
A smoke return 64 is integrally formed in contact with the outer shoji 6, and when the outer shoji 6 is closed, the smoke return 64 comes into contact with the slope 55' at one end of the pulling piece 53, and the outer shoji 6 is drawn toward the indoor side. be.

The inner shoji frame 10 has a hollow box shape with an indoor wall 10a, an outdoor wall 10b, and both end walls 10C and 10d, and a smoke return 65 that overlaps the smoke return 64 is integrally formed on the outdoor wall 10b. A lower sliding piece 66 is fitted to the lower part thereof so as to be movable up and down.

The lower sliding piece 66 has an opening 68 in one side wall 10C on one side of the main body 67 which is fitted into the inner shoji matching frame 10.
A holding part 70 is integrally formed through a groove 69 that fits into the main body 67, and a retaining part 71 is integrally formed at the lower part of the other side so as to protrude toward the outdoor side from the outdoor side wall 10b.
A vertical groove 72 is cut in the lower end surface of the holding part 70 in the longitudinal direction, and the retaining part 71 is located below the main body lower surface 67a and extends from a notch 73 cut in the outdoor side wall 10b. A first slope 74 that protrudes toward the outdoor side, and whose outdoor side surface contacts the other side slope 55 of the drawing portion 53, and a flat surface 7.
5. A second slope 76 is provided, and when the inner shoji 5 is closed, the first slope of the engaging part 71 of the lower sliding piece 66 slides into contact with the one side slope 55 of the pulling part 53 of the lower windshield plate 50, and the room is closed. At the same time as it is drawn inward, the flat surface 75 and the inner side surface 53' of the drawing section, and the second slope 76 and the slope 55 are in close contact to maintain airtightness, and the lower retaining surface 71a faces the upper surface 52a of the main body. In this state, if the lower sliding piece 66 is pushed down to bring the lower engaging surface 71a into contact with the upper surface 52a of the main body, the airtightness between the lower part of the inner shoji sash 10 and the upper surface 19b of the connecting portion can be improved.

Hanging pieces 22 and internal shoji 41 pieces 20 in the upper frame 2
A block 80 is fixedly installed in the longitudinal center portion between the lower windstop plate 50 and the block 80.
0, an upper pulling piece 81 is integrally formed so as to come into contact with the hanging piece indoor side surface 22a, and the vertical length of the upper pulling piece 81 is the same as that of the hanging piece 22, and the block 80 A plurality of weathering tongues 82 made of an elastic material such as rubber are hung from the lower surface 80a at intervals in the longitudinal direction.

A notch 83 is cut in the upper part of the chimney return 65 on the outdoor side wall 10b of the inner shoji joining frame 10, so that the inner shoji 5 can be easily erected, and the inner shoji 5 can be easily installed. An upper sliding piece 8 is attached to the upper part of the mating frame 10.
4 is fitted so as to be vertically movable.

The upper sliding piece 84 is attached to one side wall 10C on one side of the main body 85.
The holding part 8 is inserted through the groove 87 that fits into the vertical groove 86 described above.
8 are integrally formed, and the retaining part 89 is integrally formed on the other side of the main body 85 so as to form a mounting groove 90 opened downward for fitting into the outdoor side wall 10b, and the main body 85 and the holding part 8
The upper surface of 9 has a vertical groove 91 that loosely fits into the guide piece 20 for the inner shoji.
In addition, a projecting piece 92 is integrally formed on the end surface 89 a of the engaging portion 89 and a plate-shaped airtight material 93 is attached. When the upper part is fitted, the presser part 88 has its groove 87 on one side wall 10.
C and vertical groove 86, protrudes outward from one side wall 10C, and can be moved up and down by the bent gripping piece 88a. 10b and protrudes to the outside of the room.
9b faces the slope 81a of the upper pulling piece 81, the upper end surface 93a of the airtight member 93 corresponds to the lower surface 22b of the hanging piece, and the outdoor side surface 93b projects further to the outdoor side than the smoke outlet 65. When the inner shoji 5 is closed, the thin part 89 b of the retaining part 89 comes into contact with the upper drawing piece slope 81 a and is moved toward the indoor side, and the air-tight material outdoor side surface 93 b is brought into contact with the vertical air-tight material 63 . Contact.

When the upper sliding piece 84 is moved upward from this state by holding the gripping piece 88a, the upper surface 85a of the main body is bent into contact with the weathering tongue piece 82, thereby improving the airtightness between the upper frame 2 and the upper sliding piece 84. The upper surface 93a of the airtight material contacts the lower surface 22b of the hanging piece to improve the airtightness of the notches 62 and 63.
2.63, it is possible to prevent air, rainwater, etc. from entering the room.

In addition, after the construction, the upper sliding piece 84 may be moved and fixed upward so that the upper part can be airtight.

Therefore, each upper and lower horizontal airtight material 38 of the inner and outer shoji 5, 6
．． 34.36.32 is the indoor side wall 7 of the inner shoji upper and lower frames 7 and 8
a, 8a and the indoor wall 11a of the upper and lower outer shoji frames 11 and 12.

12a, the installation distance of the upper and lower horizontal airtight members 38, 34, 36, 32 is shortened, and the amount of movement when the inner and outer shoji 5, 6 are airtight is reduced. The space between the inner and outer shoji 5 and 6 is shortened to create a stile 10.
．． 14 Good mutual airtightness and watertightness can be achieved.

Additionally, the upper and lower horizontal airtight members 38 and 36 of the inner shoji 5 and the vertical airtight members 29 are on the same surface, and the upper and lower horizontal airtight members 34 and 32 of the outer shoji 6 and the vertical airtight members 25 are on the same surface. Since each seal position is on the same surface, good airtightness and watertightness can be achieved.

In addition, notches 30', 30 are cut into the hanging piece 22 and the indoor sash running part outdoor side surface 16a, into which both ends of the vertical airtight material 29 fit, so that both ends of the vertical airtight material 29 can be connected to the upper and lower sides. Since the lower horizontal airtight members 38 and 36 can be made to protrude, airtightness and watertightness can be improved even more reliably.

Since the present invention is configured as described above, the vertical airtight material 63 and the inner chimney return 65 keep the space between the inner and outer shoji frames 10 and 14 airtight and water-tight, and the inner shoji upper stile 7 and the upper frame 2 Airtightness and watertightness are maintained between the inner shoji upper lateral airtight material 38 and the inner shoji guide piece 20, and between the outer shoji upper stile 11 and the upper frame 2, the outer shoji upper lateral airtight material 34 and hanging The piece 22 maintains airtightness and watertightness.

Moreover, if the upper sliding piece 84 is moved upward with respect to the inner shoji matching frame 10, the upper surface of the upper sliding piece 84 comes into pressure contact with the weathering tongue piece 82, and the upper part of the inner shoji matching frame 10 comes into contact with the weathering tongue piece 82. Upper frame 2
The vertical airtight material 63 is in pressure contact with the lower surface 22b of the hanging piece 22, and the airtight material 93 is in pressure contact with the lower surface 22b of the hanging piece 22.
At the same time, the outer shoji upper horizontal airtight material 34 is in pressure contact with the hanging piece 22 and the vertical airtight material 63, so that the gap between the notch 83 of the internal smoke return 65 and the upper frame 2 is Can maintain airtightness and watertightness.

Therefore, the airtightness and watertightness of the upper part between the mating frames 10 and 14 of the inner and outer shoji 5 and 6 can be improved.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is an overall front view, FIGS. 2 and 3 are lines II-II, and III
4 is a cross-sectional view taken along the line II, and FIG. 5 is a cross-sectional view of FIG. 1. Figures 6 and 7 are perspective views of the V, VI, and VII sections in Figure 1, Figure 8 is a perspective view of the windshield plate, Figure 9 is a perspective view explaining the installation of the windshield plate, and Figure 10. 11 is a sectional front view of FIG. 7, FIG. 12 is a sectional view along the cutting line of FIG. 1, and FIG. 13 is a perspective view of the lower sliding piece. FIG. 14 is a top sliding piece. FIG. 15 is a perspective view of FIG. 13 with the upper sliding piece moved upward, and FIG. 16 is a front view thereof. 1 is a window frame, 2 is an upper azusa, 5 and 6 are inner and outer shoji screens, 10 is an inner and outer shoji frame, 14 is an outer shoji frame, 63 is a vertical airtight material, 82 is a weathering tongue piece, 83 is a notch, 84 is an upper sliding piece, and 93 is an airtight material.

Claims (1)

[Scope of utility model registration request] A window frame 1 is formed into a rectangular shape by an upper frame 2, a lower frame 3, and a pair of bag frames 4, 4, and an upper frame 7, a lower frame 8, a short root 9, and a combination frame 1.
In the sliding door in which the inner shoji 5 has a rectangular shape due to 0 and the outer shoji 6 has a rectangular shape due to the upper stile 11, the lower stile 12, the short root 13, and the combined stile 14, the above-mentioned The upper frame 2 is integrally formed with guide pieces 20 and 21 for the inner and outer shoji and a hanging piece 22 located between them.
On the outdoor side wall 7a of the upper stile 7, the inner shoji guide piece 20 is provided.
An inner shoji upper lateral airtight material 38 is provided in contact with the inner shoji 6, and an outer shoji upper lateral airtight material 34 in contact with the hanging piece 22 is provided on the indoor wall 11a of the upper stile 11 of the outer shoji 6.
The outdoor side wall 10b and the indoor side wall 14a of the outside shoji frame 10.14 have inner and outer smoke return panels 65°64 that overlap each other.
At the same time, a notch 83.62 is formed in the upper part of the outer chimney return 65.64, and the indoor side wall 14a of the outer shoji matching stile 14 is provided with the inner shoji matching stile 1.
0 smoke return 65 and vertical airtight material 6 in contact with the hanging piece 22
3 is provided so as to be in contact with the outer shoji upper horizontal airtight material 34,
An upper sliding piece 84 is provided on the upper part of the inner shoji frame 10 so as to be slidable up and down, and a curved wind-blocking tongue piece 82 is provided on the upper frame 2 so as to face the upper surface of the upper sliding piece 84. The upper sliding frame upper part of an inner and outer shoji shoji is further provided with an airtight material 93 facing the lower surface 22b of the hanging piece 22 and in contact with the vertical airtight material 63. Airtight and watertight structure.