JPS647197B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a pulling device for an outer shoji stile in a two- or four-slide soundproof sash. The inner and outer shoji rails are installed on the lower frame, respectively, and the inner and outer
Connect the groove on the top of the outer shoji to the inner and outer shoji guide pieces,
The door rollers at the bottom of the inner and outer shoji are fitted into the inner and outer shoji rails, respectively, and the inner and outer shoji are pulled toward the indoor side in the closed state and crimped to the inner and outer shoji packing of the window frame. This invention relates to a pulling device for the outer shoji stile in a sliding soundproof sash.

Conventionally, this type of pulling device involves pulling pieces fitted into the upper and lower parts of an outer shoji sash that are moved up and down by operating a pulling handle to engage with the upper and lower frames. In practical use, there are devices in which the inner shoji is hooked onto the outer shoji using a pulling mechanism inside the stile and pulled toward the indoor side. However, although the former type has the advantage of being able to reliably pull the shoji, it has the problem that it is difficult to completely slide the inner and outer shoji because the pull handle is installed on the outer shoji joining stile. In this case, since the outer shoji sill is pulled in by the pulling mechanism that pulls the inner shoji sill, there is a problem that the pulling of the inner and outer shoji tends to be uncertain, and furthermore, both There were problems in that the structure was complicated, the manufacturing cost was high, and it was difficult to adjust the amount of attraction.

Therefore, an object of the present invention is to solve the above-mentioned problems, and it is possible to smoothly and reliably draw the outer shoji-joining stile toward the indoor side, and the structure can be made extremely simple. To provide a pulling device for an outer shoji joining stile in a sliding soundproof sash which is capable of completely sliding the inner and outer shoji and easily adjusting the amount of pulling.

Next, embodiments of the present application will be described based on the drawings. In FIG. 1, reference numeral 1 denotes a window frame, which is composed of an upper frame 2, a lower frame 3, an inner shoji door stop frame 4, and an outer shoji door stop frame 5. Reference numeral 6 is an inner shoji, which is constructed by framing an upper stile 7, a lower stile 8, a door stile 9, and a closing stile 10, and into which glass 11 is fitted. Further, 12 is an outer shoji, which frames an upper stile 13, a lower stile 14, a door stile 15, and a door stile 16, and has glass 17 fitted therein. Among these,
The outer shoji 6, 12 are slidably fitted into the window frame 1. Above inner shoji 6, lower stile 7,
8 and the lower stile 14 of the outer shoji 12 are formed so that the height of the indoor stile plate and the outdoor stile plate are equal, like a general sash. A crescent 18 is attached to the inner shoji stile 10, and a crescent receiver 19 is attached to the outer shoji stile 16. This crescent 1
Reference numeral 8 also serves as a handle for operating a pulling device for the inner shoji sash 10, which will be described later.

Next, the upper frame structure of the upper frame 2 portion will be described. In the upper frame 2, a top plate 20 has a recess 21 recessed upward near the center in the indoor/outdoor direction, and a step 20a. 22 is an inner shoji guide piece, 23 is an outer shoji guide piece, and 24 is an indoor side hanging piece, which protrudes downward from the top plate 20 as shown in FIG. Packing fitting grooves 25 and 26 are formed over the entire length of the indoor hanging piece 24 and the stepped portion 20a on the outdoor side, respectively.
In this one packing fitting groove 25, an inner shoji packing 28 is attached only to approximately half of one side of the inner shoji 6 in the closed state, which faces the indoor stile plate 27. This inner shoji frame packing 28 is formed so that its outdoor side surface is continuous with the top plate 20, as shown in FIG. In the other packing fitting groove 26, an outer shoji frame packing 3 is provided only on approximately half of one side facing the indoor stile plate 29 of the outer shoji 12 in the closed state.
0 is attached, and the outer shoji frame packing 30 is not attached to the remaining approximately half of one side, and an extra space is formed. The protrusion dimension L of the outer shoji frame packing 30 from the packing fitting groove 26 is set to be relatively large (preferably approximately 3 mm to 8 mm, but not limited thereto).

Next, the structure of the lower frame portion of the lower frame 3 portion will be described. In the lower frame 3, 31 is a board, and as shown in FIGS. 2 and 5, a stepped portion 31b with a high indoor side is formed near the center in the indoor/outdoor direction, and is composed of a low step plate 31a and a high step plate 31c. ing. This high plate 31c
A rain return piece 32 that rises upward is integrally formed on the indoor side end of the rain return piece 32, and this rain return piece 32 has an overhang piece 3 that extends toward the outdoor side at a higher position than the high step board 31c.
3 is integrally molded, and a space opening to the outside of the room is formed below this overhang piece 33. In addition,
The space 34 may be formed by extending the indoor side end of the high step board 31c to the rain return piece 32 and extending it approximately parallel to the high step board 31c. A shoji rail 35 that rises upward is integrally formed at the tip of the overhanging piece 33. Moreover, the above-mentioned low stage board 31a has an outer shoji rail 36 that rises upward.
is integrally molded. Packing fitting grooves 3 are provided on the outdoor side of the rain return piece 32 and the stepped portion 31b, respectively.
7 and 38 are formed over the entire length. In this one packing fitting groove 37, an inner shoji frame packing 39 is attached only to approximately half of one side of the inner shoji 6 in the closed state, which faces the indoor stile plate 27.
This inner shoji frame packing 39 is formed so that its outdoor side surface is continuous with the overhanging piece 33.
In the other packing fitting groove 38, an outer shoji frame packing 40 is attached only to approximately one half of the closed outer shoji 12 facing the indoor stile plate 29, and an upper frame portion is attached to the remaining approximately one half. In the same way, extra space is created. This outer shoji frame packing 40
As with the upper frame portion, the protrusion from the packing fitting groove 38 is set to be relatively large. The above-mentioned inner and outer shoji frame packings 39 and 40 each have an outdoor side that is inside the upper frame 2,
Although it is located on the same plane as the outdoor side surfaces of the outer shoji frame packings 28 and 30, it is not limited thereto. At both ends of the overhanging piece 33 and the inner shoji rail 35, cutouts 41 and 42 are provided which communicate with the space 34, as shown in FIG. Dust that has entered the grooves 43 between 39 and 39 can be easily swept out to the outside of the room. Note that the cutouts 41 and 42 may be formed by holes provided in the adjustment piece 33, or may be formed by a cutout in which only the inner shoji rail 35 is cut out. Further, a drainage hole 44 communicating with the space 34 is provided in a portion of the overhang piece 33 that is slightly biased toward the shoji closing side from a position facing the shoji stile 10 in the closed state, and a drainage hole 44 that communicates with the space 34 is provided. Rainwater that enters the interior and flows in the direction of the inner shoji stile 9 can be drained outside through the notch 44 and the space 34. Also,
Notches 4 are also provided at both ends of the outer shoji rail 36.
5 and 46 are provided. Space 3 of the lower frame 3 above
As shown in FIGS. 2 to 4 and 6, a fixed closing member 47 is fitted into the part of the inner shoji 6 in the closed state that corresponds to the joining frame 9, and is also attached with adhesive or screws. It is twisted and fixed. Further, an inner shoji stopper 48 is attached to the high plate 31c of the lower frame 3.

Next, the door stop frame structure of the inner and outer shoji door stop frames 4 and 5 will be explained. First, in the inner shoji door frame 4, 49 is an inner shoji contact piece, 50 is an indoor frame piece, and a packing fitting groove 51 is formed on the outdoor side of this indoor frame piece 50 over the entire length. There is. An inner shoji frame packing 52 is mounted in this packing fitting groove 51 so as to face the indoor side stile plate 27 of the inner shoji door tip stile 9 in the closed state. This inner shoji frame packing 52 has its outdoor side facing up and down, and the inner shoji frame packings 28 and 39 of the frames 2 and 3.
It is continuous to the outdoor side. On the other hand, in the outer shoji door frame 5, 53 is an inner shoji contacting piece, 54 is a packing holding piece, and a packing fitting groove 55 is formed on the outdoor side of this packing holding piece 54 over the entire length. An inner shoji frame packing 56 is mounted in this packing fitting groove 55 so as to face the indoor side stile plate 29 of the outer shoji door edge stile 15 in the closed state. This outer shoji frame packing 56 has its outdoor side surface continuous with the outdoor side surfaces of the outer shoji frame packings 30, 40 of the upper and lower frames 2, 3.

Next, the inner and outer shoji 6 and 12 portions will be explained. Concave grooves 57 and 58 are formed in the upper and lower parts of the inner shoji 6, and the upper and lower sides are open, respectively, and the upper groove 57 is fitted into the inner shoji guide piece 22,
A door roller 59 disposed in the lower groove 58 is fitted onto the inner shoji rail 35. Note that a steady rest piece 60 is disposed within the upper groove 57. This inner shoji 6 upper, lower stile 7, 8,
On each of the upper and lower indoor side stile boards 27 of the door frame 9 and the door frame 10, when the inner shoji 6 is in the closed and drawn state, the upper and lower frames 2 and 3 and the inner shoji door frame 4 are attached. A contact surface 27a is formed so as to be continuously pressed against the packings 28, 39, 52. Further, the height difference P1 between the lower end of the inner shoji 6 and the upper end of the rain return piece 32 is set to be smaller than the lifting dimension of the inner shoji 6, so that the inner shoji 6 can be removed to the indoor side. It goes without saying that the rain return piece 32 may be raised higher than the inner shoji frame packing 39 so that the inner shoji 6 cannot be moved in or out. On the other hand, grooves 61 and 62 are formed in the upper and lower parts of the outer shoji 12, respectively, and the upper and lower sides are open, and the upper groove 60 is fitted into the outer shoji guide piece 23. A door roller 63 disposed in the groove 61 is fitted onto the outer shoji rail 36. Note that there is a steady rest piece 6 in the upper groove 61.
4 are arranged. When the outer shoji 12 is closed and drawn, the upper, lower stile 2, 3 and outer shoji door frame packing 30, 40, 56 for outer shoji door frame 5
A contact surface 29a is formed so as to be continuously pressed against the contact surface 29a. Further, the height difference P2 between the lower end of the outer shoji 12 and the upper end of the outer shoji rail 36 is set smaller than the liftable dimension of the outer shoji 12, as is well known. Next, the closing structure of the joining portion of the inner and outer shoji 6, 12 will be described. First, as shown in FIGS. 3, 6, and 9, the connecting frame 10 of the inner shoji 6 has an outer shoji connecting frame on the outdoor side of the outdoor stile plate 65 when the inner and outer shoji 6, 12 are in the closed and drawn state. A matching packing 66 is attached to the indoor side of the 16 indoor side stile plates 29 over the entire length.
This matching packing 66 may be attached to the outer shoji 12. In addition, the upper and lower frames 2 of the inner and outer shoji frames 10 and the upper and lower frames of the inner and outer shoji frames 10 and 66 are provided when the inner and outer shojis 6 and 12 are in the closed and drawn state. , 3 are formed to close the gaps between them, respectively.
8 is fitted so that it can move up and down. As shown in FIGS. 3, 6, 7, and 8, these closing members 67, 68 include closing pieces 67a, 68a molded from synthetic resin material or metal material, and upper and lower portions of these closing pieces 67a, 68a. It is composed of band-shaped closure packings 67b and 68b that are fitted or adhered to the outer periphery. These closing pieces 67a, 68
The occluding packing 6 is glued to the indoor side of a.
7b, 68b are vertical notch grooves 69, 7 formed on the upper and lower parts of the indoor side stile plate 27 of the matching stile 10.
0 so as to be vertically movable, and its indoor side surface is positioned substantially on the same plane as the contact surface 27a of the indoor stile plate 27. In addition, the above-mentioned notch groove 6
9 and 70 are omitted, and the closing packing 67b and 68 are omitted.
The indoor side surface of b is configured to slide on the outdoor side surface (inner surface) of the indoor stile plate 27 in a compressed state, and the gap corresponding to the thickness of the indoor stile plate 27 is filled by the expansion of the closing packings 67b and 68b. You can also try to block it. Further, the outdoor side portions of the closing pieces 67a, 68a and the closing packings 67b, 68b are vertically movable into vertical notch grooves 71, 72 formed at the top and bottom of the outdoor side stile plate 65 of the joining stile 10. The outdoor side surfaces of the closing packings 67b and 68b in this part are located on the same plane as the outdoor side surface of the matching packing 66, and the closing packing 67
b, 68b are formed so as to be able to move up and down in substantially contact with the side surface of the matching packing 66 (including a state in which there is a slight gap in addition to a contact state). Further, the upper surface of the closing member 67 and the closing member 6
Recesses 73 and 74 are formed on the lower surface of the inner shovel guide piece 8 to prevent interference between the inner shovel guide piece 22 and the inner shoji rail 35, respectively. As shown in FIGS. 7 and 8, the interior side surfaces of these recesses 73 and 74 engage with the inner shoji guide pieces 22 and the inner shoji rails 35 to form the inner shoji sill 1.
The closing pieces 67 of the closing members 67, 68 are formed on slopes 73a, 74a that can draw the 0 toward the indoor side.
a, 68a also serves as a pulling device 81 for the inner shoji stile 10, which will be described later. As shown in FIGS. 3 and 6, the closing pieces 67a and 68a are formed so that there is almost no gap between them and the inner surface of the stile 10, and block the hollow part inside the stile 10 from communicating with the outside. I'm starting to do that. The closing members 67 and 68 are the lifting rods 7 that are moved in opposite directions by the rotation of the crescent 18.
5, 76 so that the height can be adjusted. Further, the closing members 67, 68 have driver insertion holes 77, 7 for adjusting screws for assembling the frame.
8 is formed. These lifting rods 75, 76
is a known conversion device 7 attached to a connecting frame 10.
9, they are configured to be moved away from each other when the crescent 18 is rotated in the locking direction, and to be moved toward each other when the crescent 18 is rotated in the unlocking direction. .

Next, the pulling device for the inner and outer shoji 6, 12 will be explained. This pulling device includes a pulling device 80 for the inner shoji door edge stile 9 and a pulling device 81 for the inner shoji sliding stile 10.
, a pulling device 82 for the outer shoji door edge stile 15, and a pulling device 83 for the outer shoji joining stile 16. Among these, the pulling devices 80 and 82 of the outer shoji door edge frames 9 and 15 are composed of three engaging pieces 8 attached to the upper, middle, and lower parts of the inner and outer shoji door edge frames 9 and 15, respectively.
4, 85, and these engaging pieces 84, 85 are connected to the inner and outer shoji contact pieces 49, 5 of the window frame 1.
3 to draw the inner and outer shoji door frames 9 and 15 toward the indoor side. Note that these pulling devices 80 and 82 may be known pulling devices that are pulled together by operating a handle. As described above, the pulling device 81 of the internal shoji stile 10 includes the crescent 18, the conversion device 79, the lifting rod 75,
76 and closing pieces 67a, 68a, and by rotating the crescent 18 in the locking direction, the slopes 73a, 74 of the closing pieces 67a, 68a are closed.
a engages with the inner shoji guide piece 22 and the inner shoji rail 35 to draw the inner shoji joining stile 10 toward the side of the room. The pulling device 83 of the outer shoji joining frame 16 is constructed as shown in FIGS. 4 and 11 to 14. That is, at the meeting position of the upper and lower frames 2 and 3, by using the extra space where the outer shoji frame packings 30 and 40 are not attached, the retainers 86 and 87 are attached to the upper and lower frames by means of setscrews 88 and 89. The lower frames 2 and 3 are attached so that their positions in the longitudinal direction can be adjusted. As shown in FIG. 14, these retainers 86 and 87 are composed of attachment parts 86a and 87a and retainers 86b and 87b, and these attachment parts 86a and 87a fit into the packing fitting grooves 26 and 38, respectively. They are slidably fitted and fixed by setscrews 88, 89 attached to these mounting portions 86a, 87a. Note that the above-mentioned holders 86 and 87 may be attached to the top plate 20 of the upper frame 2, the base plate 31 of the lower frame 3, etc. The outdoor tips of these receiving parts 86b, 87b are attached to the outer shoji frame packings 30, 40 in anticipation of the amount of compression of the outer shoji frame packings 30, 40.
It is located closer to the indoor side than the outdoor side of the building. Furthermore, die-cast pedestals 90 and 91 are fixed to the upper and lower parts of the outer shoji frame 16 by mounting screws 92 and 93, respectively. These pedestals 90, 91 have vertical support shafts 90a,
91a are integrally molded, and these support shafts 90a,
Pulling cams 94 and 95 are rotatably attached to 91a, respectively. These pulling cams 94 and 95 are connected to support shafts 90a and 90a, as shown in FIGS. 11, 12 and 13.
One contact arm 94 extends from the 91a position toward the indoor side.
a, 95a and the other abutting arms 94b, 95b extending from the positions of the support shafts 90a, 91a in the direction of opening the outer shoji. It protrudes toward the indoor side from notches 96 and 97 formed at the upper and lower parts of 29. Although the pulling cams 94 and 95 are urged clockwise in FIG. 12 by springs (not shown), this spring may be omitted. The contact arms 94a, 94b of the pulling cam 94 are located between the step 20a of the upper frame 2 and the outer shoji guide piece 23, and the contact arms 95a, 95b of the pulling cam 95 are located between the step 20a of the upper frame 2 and the outer shoji guide piece 23.
1a and the outer shoji rail 36, and when the outer shoji 12 is in the closed state, one contact arm 94
a, 95a are the receiving parts 86b of the receiving tools 86, 87,
87b respectively and are rotated, and the other contact arms 94b and 95b contact the outer shoji guide piece 23 and the outer shoji rail 36, respectively, to draw the stile 16 toward the indoor side. ing. The pulling cam 94 is attached to a support shaft 90 of a pedestal 94E, which is provided integrally with the steady rest piece 64E, as shown in FIG.
It is preferable to mount it rotatably on aE because it simplifies the installation work. Although the pedestal 90E and the steady rest piece 64E in FIG. 15 are shown bonded together with an adhesive, the pedestal 90E may be embedded within the steady rest piece 64E. 98 indicates a resin piece.

For those with the above configuration, inner and outer shoji 6, 1
2 is closed and the crescent 18 is rotated in the locking direction and engaged with the crescent receiver 19, the inner and outer shoji 6, 12 are drawn and moved toward the closing direction by the action of the crescent 18. As the outer shoji 6, 12 are drawn and moved, the engaging pieces 84, 85 in the pulling devices 80, 82 of the inner and outer shoji door edges 9, 15 are moved to the inner and outer shoji contact pieces 49, respectively. ,5
3 and pull the inner and outer shoji door frames 9 and 15 toward the indoor side, respectively. Further, due to the rotation of the crescent 18 in the locking direction, the upper elevating rod 75 in the pulling device 81 of the shovel sash 10 is raised as shown in FIG. 8, and the closing piece 67a of the closing member 67 is At the same time, the slope 73a of the inner shoji guide piece 22 is lowered, and the lower lifting rod 76 is lowered, and the slope 74a of the closing piece 68a of the closing member 68 engages with the inner shoji rail 35, so that the inner shoji is assembled. Pull the stile 10 towards the indoor side. In addition, the above inner and outer shoji 6, 12
When the outer shoji 12 is moved to the completely closed position by the drawing movement of As shown in the figure, the receiving parts 86b, 87 of the receiving tools 86, 87 of the upper and lower frames 2, 3
b, respectively, and the pulling cams 94 and 95 are rotated against the spring, thereby causing the other contact arms 94b and 95 to rotate against the spring.
95b is the outer shoji guide piece 23 and the outer shoji rail 36
and pull the outer shoji stile 16 toward the indoor side. Therefore, the contact surface 27a of the indoor stile board 27 of the inner shoji 6 is the inner shoji frame packing 2 of the window frame 1.
8, 39, and 52, and the outer shoji 12
The contact surface 29a of the indoor stile board 29 is continuously crimped to the outer shoji frame packing 30, 40, 56,
At the same time, the shoji sill 1
It is crimped to the indoor side stile plate 29 of No. 6. On the other hand, when the upper closing member 67 is lifted up by the rotation of the crescent 18 in the locking direction, the upper surface of the closing packing 67b of the closing member 67 is exposed to the top of the upper frame as shown in FIGS. 20 and the outer shoji frame packing 30 and substantially contact both sides of the inner shoji guide piece 22, and the indoor side surface of the closing packing 67b is the abutting surface 27 of the indoor stile plate 27 of the inner shoji joining stile 10.
The inner shoji frame packing 28 of the upper frame 2 is crimped in a state substantially continuous with the inner shoji frame packing 28 of the upper frame 2, and the indoor stile of the outer shoji sash 16 is pressed with the outdoor side of the closing packing 67b continuous with the outdoor side of the joining packing 66. It is crimped to the board 29, thereby closing the gap between the upper end of the inner shoji fitting stile 10 and the fitting packing 66 and the upper frame 2 airtightly (in this application, even a slight gap is included in the meaning of airtight). . In addition, the lower closing member 6
8 is lowered, the lower surface of the closing packing 68b of the closing member 68 is lowered to the base plate 3 of the lower frame 3 in the same manner as above.
1. Outer shoji frame packing 40 and overhanging piece 33
The indoor side surface of the closing packing 68b is for the inner shoji of the lower frame 3, and the indoor side surface of the frame packing 8b is for the inner shoji of the lower frame 3. It is crimped to the frame packing 39, and the outdoor side surface of the closing packing 68b is crimped to the indoor stile board 29 of the outer shoji fitting stile 16, thereby creating a space between the lower ends of the inner shoji fitting stile 10 and the fitting sill 66 and the lower frame 3. The gap is airtightly closed. As described above, the spaces between the inner and outer shoji 6 and 12 and between the inner and outer shoji 6 and 12 and the window frame 1 are reliably closed. When the inner and outer shoji 6, 12 are closed as described above, the inner shoji frame packing 28, 3
9, 52 and the inner shoji 6 are surrounded by the inner sash guide piece 22, the inner shoji rail 35, the inner sash contact piece 49, the inner shoji 6, the window frame 1, etc. A pressure space is formed, and an outer shoji guide piece 23, an outer shoji rail 36, and an outer shoji contact piece 53 are formed on the outdoor side of the crimped portion between the outer shoji frame packing 30, 40, 56 and the outer shoji 12. An equal pressure space surrounded by the outer shoji 12 and the window frame 1 is formed.
Therefore, even if rain blows violently against the outdoor surfaces of the inner and outer shoji 6, 12, the rainwater can be prevented from directly hitting the crimped portions, thereby preventing rainwater from entering the room from these crimped portions. In addition, if rainwater flows between the inner shoji rail 35 and the inner shoji packing 39 of the lower frame 3, it will immediately flow through the notches 41, 42 of the overhanging piece 33 into the space 34 and drain to the outdoor side. This makes it possible to prevent rainwater on the overhanging piece 33 from entering the room from the joining part.

Next, when opening the inner and outer shoji 6, 12, the crescent 18 is rotated in the unlocking direction. As a result, the closing members 67, 68 are returned to their original positions as shown in FIG. 7, the drawing movement of the inner and outer shoji 6, 12 is released, and the pulling cams 94, 95 are also returned to their original positions as shown in FIG. The inner and outer shoji 6, 12 are returned to their original state and can be opened and closed. In this state, the inner and outer shoji can be completely slid apart from each other. Also,
When it is desired to remove the inner and outer shoji 6, 12, the inner and outer shoji 6 can be moved in and out of the room first, making it easy and safe to remove and install the inner and outer shoji 6, 12. be able to.

In the embodiment described above, closing members are provided in the upper and lower parts of the sash-joining frame so as to be able to move up and down, respectively, and these closing members close the gap between the joining parts. Closing members molded from synthetic resin, etc. are installed at the joining positions of the inner and outer shoji, and these fixed closing members are used to close the space between the inner and outer shoji stile and the upper and lower frames when the inner and outer shoji are in the closed and drawn state. You may also try to block it. Further, the inner shoji sills may be pulled together by a pulling device using a pulling cam and a catch in the same way as the outer shoji sills.

In the above embodiment, a case was explained in which it was applied to a two-sliding soundproof sash, but the present invention can be similarly implemented to a four-sliding soundproof sash, and in particular, it can be applied to a sash that butts against an inner sliding door. When carried out, the indoor stile board of the inner shoji is crimped to the inner shoji frame packing as described above, so the butt packing attached to the butt stile is attached to the indoor stile board of the butt stile of the inner shoji. It is possible to prevent the shoji from protruding to the outside of the room, making it possible to completely slide the inner and outer shoji.

As described above, in the present invention, when the outer shoji is closed, one end of the pulling cam attached to the upper and lower parts of the stile comes into contact with the retainers on the upper and lower frames and is rotated. The other end of the pulling cam comes into contact with the indoor side surface of the outer shoji guide piece or rail for the outer shoji to pull the connecting stile toward the indoor side, so when the outer shoji is closed, the connecting stile of the outer shoji is It can be pulled smoothly and reliably toward the indoor side, and the pulling operation of the outer shoji can be easily and easily performed by pulling the inner and outer shoji using a crescent or the like. Also, as mentioned above, one end of the pulling cam is received by the retainers attached to the upper and lower frames, so the position where the retainer receives the pulling cam can be changed by changing the mounting position of the retainer. Therefore, it is possible to easily adjust the amount of pull of the outer shoji stile. In addition, even if the outer shoji sliding frame can be pulled in smoothly as described above, the structure is such that the upper and lower frames have a catch, and the outer shoji sliding frame has a pulling cam at the top and bottom. Since they are attached to each other, the structure of the device can be extremely simple and can be implemented at low cost.

[Brief explanation of the drawing]

The drawings show an embodiment of the present application, and FIG. 1 is an overall front view, FIG. 2 is an enlarged sectional view taken along the line -- in FIG. 1, FIG. 3 is an enlarged sectional view taken along the line -- in FIG.
The figure is a cross-sectional view with the inner and outer shoji omitted, Figure 5 is a cross-sectional view taken along the - line in Figure 4, Figure 6 is a cross-sectional view showing the inner and outer shoji in a closed state, and Figure 7 is a cross-sectional view showing the inner and outer shoji in a closed state. The figure is a cross-sectional view taken along a line shown in Fig. 6 with a part omitted, Fig. 8 is a longitudinal sectional view of Fig. 7 showing the state in which the outer shoji is closed and drawn, and Fig. 9 is a longitudinal sectional view of Fig. 7. Partial view showing the state of the inner shoji stile section viewed from the outside, Part 1
Figure 0 is a partial view of the inner shoji stile shown in Figure 8 as seen from the outside, and Figure 11 is a partial view of the sill section shown in Figure 8.
12 is a sectional view taken along the line XII-XII of Fig. 8, Fig. 13 is a partial view of the outer shoji stile seen from the direction of the arrow in Fig. 11, and Fig. 14 is a cross-sectional view taken along the line XII-XII of Fig. 8. FIG. 15 is a perspective view showing a different embodiment of the pulling cam. 1...Window frame, 2...Top frame, 3...Bottom frame, 6...
Inner shoji, 12...outer shoji, 16...joint frame, 2
2...Inner shoji guide piece, 23...Outer shoji guide piece, 3
5... Rail for inner shoji, 36... Rail for outer shoji, 28, 39, 52... Frame packing for inner shoji, 30, 40, 56... Frame packing for outer shoji, 59, 63... Door roller, 86 , 87... Receptacle, 94, 95... Pulling cam.

Claims (1)

[Scope of Claims] 1. Inner and outer shoji guide pieces are provided on the upper frame of the window frame, inner and outer shoji rails are provided on the lower frame, and grooves on the upper parts of the inner and outer shoji are provided with the inner and outer shoji guide pieces. Then, fit the door rollers at the bottom of the inner and outer shoji into the inner and outer shoji rails, respectively, pull these inner and outer shoji toward the indoor side in the closed state, and press them to the inner and outer shoji packing of the window frame. In the sliding soundproof satsushi constructed as follows,
The outer shoji frame packing of the upper and lower frames is attached only to approximately half of one side of the upper and lower frames so as to face the closed outer shoji, and is not attached to approximately half of the other side. , Using the free space where the outer shoji frame packing of the lower frame is not installed, install the catch at the meeting position of the upper and lower frames,
In the lower part, when the outer shoji is in a closed state, one end abuts the above-mentioned holder and the other end abuts against the indoor side surface of the outer shoji guide piece and the outer shoji rail to draw the stile toward the indoor side. A pulling device for an outer shoji stile in a sliding soundproof sash comprising a rotatably mounted pulling cam. 2. A method for pulling an outer shoji-joining stile in a sliding soundproof sash according to claim 1, characterized in that the retainers are attached to the upper and lower frames so that their positions can be adjusted in the longitudinal direction. Device. 3. Slidably fit a part of the retainer into the attaching groove in which the outer shoji frame retainer is installed, and use the setscrew attached to this retainer to raise the retainer.
A pulling device for an outer shoji-joining stile in a sliding soundproof sash according to claim 1 or 2, wherein the device is fixed to a lower frame. 4. An outer shoji door in a sliding soundproof sash according to claim 1, characterized in that a pulling cam is rotatably attached to a steady rest piece attached to the upper part of the outer sash. Pulling device for laminated frames.