JPS58178769A - Apparatus for pulling outer shoji in slide sound-proof sash - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a pulling device for a stile with an outer shoji in a two- or four-slide soundproof sash. , install rails for the inner and outer shoji on the lower frame, use the grooves at the top of the inner and outer shoji as guide pieces for the inner and outer shoji, and use the door rollers at the top of the inner and outer shoji as the rails for the inner and outer shoji. Pulling of a stile with an outer shoji in a sliding soundproof sash in which the inner and outer shoji are fitted into each other and drawn toward the indoor side in a closed state and crimped to the inner and outer shoji frame backing of a window frame. It is related to the device.

Conventionally, the second type of pulling device has been designed to engage the upper and lower frames by moving a pulling piece fitted into the upper and lower parts of the outer shoji frame by operating a pulling handle. In practical use, the sliding stile of the outer shoji is hooked to the stile of the outer shoji using a pulling mechanism inside the stile of the inner shoji and pulled toward the indoor side.

However, although the former method has the advantage of being able to pull it up reliably, there is a problem in that it is difficult to pull the outside shoji completely, since the pulling handle is provided on the stile with the outside shoji.
In the latter case, since the outer shoji stile is pulled together by the pulling mechanism that pulls the inner shoji stile, there is a problem that the pulling of the inner and outer shoji tends to be uncertain, and furthermore, both Both had problems in that they had complicated structures, increased manufacturing costs, and were difficult to adjust the amount of attraction.

SUMMARY OF THE INVENTION Therefore, the present invention aims to solve the above-mentioned problems, and is capable of smoothly and reliably drawing the outer shoji frame toward the indoor side, and also has an extremely simple structure. Another object of the present invention is to provide a pulling device for a stile with an outer sash in a double-sliding soundproof sash, which makes it possible to easily adjust the complete pulling speed and amount of pulling of the inner and outer shoji.

Next, an embodiment of the present application will be explained based on the drawings. 2. In FIG. 1, 1 is a window frame, and an upper frame 2, a lower frame 3, an inner shoji door stop frame 4, and an outer shoji door stop frame 5 are framed. It is composed of Reference numeral 6 denotes an inner shoji, which is constructed by framing J-stiles 7, -de-stiles 81, front stile 9, and 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 is slidably fitted into the window frame 1. The upper and lower parts of the inner shoji 6 and the lower part of the outer sash 12 are partially formed like a sash, with the indoor root plate and the outdoor root plate having the same height. A talent 18 is attached to the inner sill 10, and a crescent receiver 19 is attached to the outer shoji stile 16. The second crescent 18 also serves as a handle for operating a pulling device for a stile with an inner shovel, which will be described later.

Next, the upper frame structure of the upper frame 2 portion will be described.

In the lower frame 2, 20 is a top plate, in which a recessed portion 21 recessed upward is formed near the center in the indoor/outdoor direction, and a step portion 20a is formed.
is formed. 22 is the inner shoji guide piece, 23 is the outer shoji guide piece, and 24 is the indoor side hanging piece.

These protrude downward from the top plate 20 as shown in FIG. Backing fitting grooves 25 and 26 are formed over the entire length on the outdoor side of the second indoor side hanging piece 24 and the step portion 20a, respectively. One of the two backing fitting grooves 25
In this case, an inner shoji frame backing 28 is attached only to approximately half of one side of the inner shoji 6 in the closed state, which faces the indoor root plate 27.

The second inner shoji frame backing 28 is formed so that its outdoor side surface is continuous with the top plate 20, as shown in FIG.

In the other backing fitting groove 26.

The outer shoji frame backing 30 is attached only to approximately half of one side of the outer shoji 12 facing the indoor side root board 29 in the closed state, and the second outer shoji frame backing 30 is not attached to the remaining approximately one half, leaving a margin. A space is formed. The protrusion of the outer shoji frame backing 30 from the backing fitting groove 26 is set to be relatively large (preferably about 3 mm to about 81 mm, but not limited to this).

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 31a with a high indoor side is formed near the center in the indoor/outdoor direction, and is composed of a low step plate 31b and a high step plate 31c. ing. A rain return piece 32 that rises upward is integrally molded on the indoor end of this high step board 31c, and this rain return piece 32 has an overhanging piece that extends toward the outdoor side at a higher position than the above-mentioned high step board 3]c. 3
3 is integrally molded to form a space below the second overhang piece 33 that opens to the outside of the room. In addition, − is written in space 3
4 may be formed by extending the indoor side end of the high step board 31c to the indoor side frame plate and extending approximately parallel to this high step board 31c. A shoji rail 35 that rises upward is integrally formed at the tip of the overhanging piece 33. Also,
The above-mentioned low stage board 31b has an outer shoji rail 3 that rises in the L direction.
6 is integrally molded. The rain return piece 32 and the stepped portion 31
Backing fitting grooves 37 and 38 are formed over the entire length on the outdoor side of a and a, respectively. In one of the two backing fitting grooves 37, an inner shoji frame backing 39 is attached only to approximately half of one side of the inner shoji 6 in the closed state, which faces the indoor root plate 27. This inner shoji frame backing 39 is formed so that its outdoor side surface is continuous with the overhanging piece 33. In the other backing fitting groove 38, an outer shoji frame backing 40 is attached only to approximately one half of the outer shoji 12 in the closed state facing the indoor root plate 29, and the remaining approximately one half is attached with an outer shoji frame backing 40 similar to the upper Azusa portion. An extra space is created. The second outside shoji frame backing 4o is +.

As with the frame portion, the protrusion from the backing fitting groove 38 is set to be relatively large. The above-mentioned inner and outer shoji frame backings' 39 and 40 have their outdoor surfaces as the inner and outer shoji frame backings 28 and 28 of the upper frame 2, respectively.
30, but is not limited thereto. As shown in FIG. 4, notches 41 and 42 are provided at both ends of the overhanging piece 33 and the inner shoji rail 35, which communicate with the J2 space 34. Dust that has entered the grooves 43 between the frame backings 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 overhanging piece 33, or may be formed by a cutout in which only the inner shoji rail 35 is cut out. Furthermore, a notch 44 communicating with the space 34 is provided in the overhang piece 33 at a portion slightly biased towards the closing side of the shogi from a position facing the stile 9 with the shoji in the closed state, and the groove 43 Rainwater that enters the interior and flows in the direction of the stile 9 with inner shoji can be drained outside through the notch 44 and the space 34. Furthermore, notches 45 and 46 are provided at both ends of the outer shoji rail 36. Above lower frame 3
As shown in FIGS. 2 to 4 and 6, a fixed closing member 47 is fitted into the space 34 at a portion corresponding to the joining frame 9 of the inner shoji 6 in the closed state, and adhesive or screws are inserted into the space 34. It is fixed by etc. 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 4.5 will be explained. First, in the inner shoji door frame 4,
Reference numeral 49 denotes an inner sash contacting piece, and 50 denotes an indoor frame piece. A backing fitting groove 51 is formed on the outdoor side of the indoor frame piece 50 over its entire length.

This backing fitting groove 51 has an inner shoji frame backing 5.
2 is mounted so as to face the indoor root plate 27 of the inner shoji guide piece 9 in the closed state. The indoor shoji frame backing 52 has its outdoor side surface continuous with the outdoor side surfaces of the inner shoji frame backings 28 and 39 of the frames 2 and 3 above and below. on the other hand,
In the outer shoji door frame 5, 53 is an outer shoji contact piece, 54
is a backing holding piece, and a backing fitting groove 55 is formed on the outdoor side of the second backing holding piece 54 over the entire length. An outer shoji frame backing 56 is attached to the second backing fitting groove 55 so as to face the indoor root plate 29 of the outer shoji door tip stile 15 in the closed state. The second outer shoji frame backing 56 has its outdoor side surface continuous with the outdoor side surfaces of the outer shoji frame backings 30 and 40 of the upper and lower frames 2 and 3.

Next, the inner and outer portions 6 and 12 will be explained. At the top and bottom of the inner shoji 6, grooves 57 with open upper and lower sides, respectively, are fitted into the inner shoji guide piece 22.
58 is formed, and a door wheel 59 disposed in the groove 58 at the lower part of the second upper part is fitted onto the E-oriented shoji rail 35. Note that there is a steady rest piece 6 in the concave groove 57 on the L raising side.
0 is placed. This inner shoji 6 upper and lower stile 7.8゜ door opening stile 9 and connecting stile] O upper and lower indoor side stile boards 27
When the inner shoji 6 is in the closed and pulled state, the lower frame 2.
3 and the inner shoji frame backing of the inner shoji door stop frame 4 28.
39. Contact surface 27a that is continuously crimped to 52
is formed. In addition, the lower end of the inner shoji 6 and the rain return piece 3
The height difference P1 from the upper end of the inner shoji 6 is set to be larger than the lifting dimension of the inner shoji 6, and the inner shoji 6 is configured to be able to be moved in and out of the room. It goes without saying that the rain return piece 32 may be raised higher than the inner shoji frame backing 39 so that the inner shoji 6 cannot be moved in or out.

On the other hand, grooves 61 and 62, which are open at the upper and lower sides, respectively, are formed in the lower part of the outer shell 12.
0 is fitted into the outer shoji guide piece 23, and the concave groove 61 of the F section
A door roller 63 disposed inside is fitted into the outer shoji rail 361 ni. Note that a steady rest 64 is disposed within the groove 61 on the - above - side. Second Gaijinko 1
2 top, bottom stile 13,! 4. Door stile 15 and stile 16
On each of the upper and lower indoor base plates 29, a lower frame 2.3 and an outer shoji door stop frame 5 are attached when the outer shoji 12 is in the closed and drawn state.
An abutting surface 29a is formed in a groove so as to be continuously pressed against the outer shoji frame backing 30, 40, 56 of the shoji frame. 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 to be larger 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 Fig. 3.6.9, on the connecting frame 10 of the inner shoji 6, on the indoor side of the C board 65, the outer shoji lily is attached when the inner shoji 6.12 is in the closed and pulled state. A matching backing 66 is attached to the indoor side of the indoor side root plate 29 of the stile 16 over its entire length. The second matching backing 66 may be attached to the outer shoji 12. In addition, stile with internal shoji 1
In the upper and lower parts of 0, there is a gap between the 1-lower part of the inner and outer shoji frames 1O and the combined backing 66 and the upper and lower frames 2.3 when the inner and outer shoji 6.12 are in the closed and drawn state. Closing members 67 and 68 each formed to be closable are fitted so as to be movable by one person. As shown in FIGS. 3.6 and 7.8, these closing members 67 and 68 include closing pieces 67a and 68a molded from synthetic resin material or metal material, and the upper and lower outer peripheries of these closing pieces 67a and 68a. It is composed of band-shaped closure backings 67b and 68b that are fitted or adhered.

Closing backings 67b and 68b fitted or glued to the indoor sides of these closing pieces 67a and 68a are connected to the connecting frame 1.
It is fitted into vertical notch grooves 69.7o formed at the top and bottom of the indoor side root plate 27 of 0 so as to be vertically movable, and its indoor side surface is approximately on the same plane as the contact surface 27a of the indoor side root plate 27. It is configured to be located in In addition, "1 notch groove 69.
7o is omitted, and the indoor side surfaces of the closing backings 67b and 68b are configured to slide on the outdoor side surfaces (inner surfaces) of the indoor root plate 27 in a compressed state, and the expansion of the closing backings 67b and 68b causes the indoor side root plate 27 to slide. It is also possible to close the gap corresponding to the thickness. Further, the outdoor side portions of the closing pieces 67a, 68a and the closing backings 67b, 68b are connected to the vertical notch grooves 71, 72 formed in the H and F portions of the outdoor side root plate 65 of the combined root plate 1o. - Fitted so as to be movable downward, the outdoor side surfaces of the second portion of the closing backings 67b and 68b are located approximately on the same plane as the outdoor side surface of the matching backing 66, and the side surfaces of the closing backings 67b and 68b are located on the same plane as the matching backing. 4' in approximately contact with the side surface of 66 (including a state in which there is a slight gap in addition to a state in which there is contact).

It is formed to move downward. Further, the closing member 6
Recesses 73 and 74 are provided on the upper surface of 7 and the lower surface of the closing member 68 to prevent interference between the inner shoji guide piece 22 and the inner shoji rail 35.
are formed respectively. As shown in Fig. 7.8, the indoor side surfaces of these recesses 73 and 74 are slopes 73a that can engage with the inner shoji guide pieces 22 and the inner shoji rails 35 to draw the inner sash-equipped stile 1o toward the indoor side. , 74a, and the closing pieces 67a and 68a of the closing members 67 and 68 also serve as a pulling device 81 for a stile with internal shovel, which will be described later. As shown in Fig. 3.6, the closing pieces 67a and 68a are formed so that there is almost no gap between them and the inner surface of the stile 1o, thereby blocking communication between the hollow part inside the stile 10 and the outside. It is supposed to be done. The closing member 67
．． 68 is height-adjustably attached to the ends of lifting rods 75 and 76 which are moved in opposite directions by the rotation of the crescent 18. Further, the closing member 67.
68 is formed with driver insertion holes 77 and 78 for adjusting screws for assembling the frame. These lifting rods75.
76 is a known conversion device 79 attached to the connecting frame 10
The crescents 18 are configured to be moved away from each other by rotation in the locking direction, and to be moved toward each other by rotation of the crescent 18 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 guide piece 9, a pulling bag [81] for the inner shoji joining stile 10, and an outer shoji door edge stile 15.
Pulling device 82 and pulling device 83 of outer shoji frame I6
It is made up of.

Among these, the pull-in bag w 80.8 of the outside gate f door stile 9.15
2 is composed of three engaging pieces 84° 85 attached to the upper, middle, and lower parts of the inner and outer shoji door edges 9.15, respectively, and these engaging pieces 84.85 are attached to the inside of the window frame 1. , the outer shoji door edge stile 9.1 contacts the outer shoji contact piece 49.53.
5 towards the indoor side. Note that these pulling devices 80 and 82 may be known pulling devices that are pulled together by operating a handle. The pulling device 81 of the internal shoji stile IO is the crescent 1 as described above.
8. The converting device 79 is composed of the vertical lift rods 75 and 76 and the closing pieces 67a and 68a, and when the crescent 18 rotates in the locking direction, the slopes 73a and 74a of the closing pieces 67a and 68a are connected to the inner shoji guide piece 22. It engages with the shoji rail 35 to draw the inner shoji stile 10 toward the side of the room. Pulling device 8 for outer shoji frame 16
3 is constructed as shown in FIGS. 4.11 to 14.

That is, by using the extra space where the outer shoji frame backing 30.40 is not installed, the catch 86.87 is attached to the upper and lower frames by the setscrews 88.89 at the joining position of the upper and lower frames 2.3. 2.3 is installed so that its position can be adjusted in the longitudinal direction. As shown in FIG. 14, these receivers 86 and 87 are composed of mounting portions 86d and 87a and receiving portions 86b and 87b.

These mounting parts 86a and 87a are in the backing fitting groove 26.
．． 38, respectively, and these mounting portions 8
They are fixed by set screws 88 and 89 attached to 6a and 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 tips of the receiving portions 86b, 87b on the outdoor side are located on the indoor side from the outdoor side of the outer shoji frame backing 30.40 in anticipation of the amount of compression of the outer shoji frame backing 30.40. Furthermore, die-cast pedestals 90.91 are fixed to the bottom and bottom of the outer shoji frame 16 by mounting screws 92.93. Up and down support shafts 90a and 91a are integrally formed on these pedestals 90 and 91, and a pulling cup is attached to these support shafts 90a and 91a.
94 and 95 are each rotatably attached.

As shown in Fig. 11.12.13, these pulling cams 94, 95 have contact arms 94a, 95a extending toward the indoor side from the positions of the support shafts 90a, 91a, and opening of the outer shoji from the positions of the support shafts 90a, 91a. The other contact arm 94b, 95 extending in the direction
b, and one of the contact arms 94a, 95a projects toward the indoor side from cutouts 96.97 formed at the upper and lower parts of the indoor side seed plate 29 of the outer shoji frame 16. The above-mentioned pulling cams 94 and 95 are moved clockwise in FIG.
(not shown), but the second spring can also be omitted. ” 2. Contact arm 94a of the pulling cam 94,
94b is between the step 20a of the upper frame 2 and the outer shoji guide piece 23, and the contact arms 95a and 95b of the pulling cam 95 are between the step 3]a of the lower frame 3 and the outer shoji rail 36. , and when the outer shoji 12 is in the closed state, one of the contact arms 94a, 95a
The contact arms 94b, 95b contact the outer shoji guide piece 23 and the outer shoji rail 36, respectively, and are rotated while contacting the receiving portions ssb and a7b of the retainers 86 and 87, respectively. It is configured to draw the mating stile 16 toward the indoor side.

The pulling cam 94 is attached to a support shaft 90a of a pedestal 94E, which is provided integrally with the steady rest piece 64E, as shown in FIG.
It is preferable to attach it rotatably to E because the attachment work can be simplified. Although the pedestal 90E and the steady rest 64E in FIG. 2 are shown bonded together with an adhesive, the pedestal 90E may be embedded within the steady rest 64E. 98 indicates a resin piece.

In the structure described above, when the inner and outer shoji 6.12 are closed and the crescent 18 is rotated in the locking direction and engaged with the talent receiver 19, the inner and outer shoji 6.12 are closed and the crescent 18 is engaged with the talent receiver 19. The action moves the draws toward each other in the closing direction. The draw of 2 no Uchi, Soto Shoji 6.12 is due to the movement,
Each engaging piece 84.85 in the pulling device 80.82 of the outer shoji door edge stile 9.15 is connected to the inner and outer shoji contact pieces 49, 5, respectively.
3 and pull the inner and outer shoji door frames 9 and 15 toward the indoor side, respectively. Further, by the rotation of the second crescent 18 in the locking direction, the L side elevating rod 75 of the pulling device 81 of the inner sash-equipped stile lO is raised as shown in FIG. 8, and the closing member 67 is closed. At the same time, the slope 73a of the piece 67a engages with the inner shoji guide piece 22, and the lower H lowering 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 sash guide piece 22 is engaged with the slope 73a of the piece 67a. The stile 10 with shoji is drawn toward the indoor side. Furthermore, when the outer shoji 12 is moved to the completely closed position, one of the pulling cams 94 and 95 in the pulling device 83 of the outer shoji frame 16 is moved. As shown in FIG. 12, the contact arms 94a and 95a are engaged with the catch portions 86b and 87b of the catch 86.87 of the I-1 lower frame 2.3, respectively, and the pulling cam 94.95 is spring-loaded. The other contact arm 94b is rotated against the
.

95b engages with the outer shoji guide piece 23 and the outer shoji rail 36, respectively, and draws the outer shoji frame 16 toward the indoor side. Therefore, the abutment surface 27a of the indoor side root plate 27 of the inner shoji 6 is continuously crimped to the inner shoji frame backing 28, 38, 52 of the window frame l, and the abutment surface 29a of the indoor side root plate 29 of the outer shoji 12.
are continuously crimped to the outer shoji frame backings 30, 40, 56, and at the same time, the combined backing 66 is crimped to the indoor side root plate 29 of the outer shoji frame 16. On the other hand, by rotating the crescent 18 in the locking direction, 1. When the side closing member 67 is lifted up, the F side of the closing backing 67b of the closing member 67 is pressed against the upper azusa top plate 20 and the outer shoji frame backing 30 as shown in FIGS. 8 and 10, and the inner shoji Closed backing 67 substantially contacts both sides of guide piece 22
The indoor side surface of b is crimped to the inner shoji frame backing 28 of the upper frame 2 in a state that is substantially continuous with the abutment surface 27a of the indoor side base plate 27 of the inner shoji frame 10, and the outdoor side surface of the closing backing 67b is brought together. The backing 66 is crimped to the indoor side base plate 29 of the outer shoji-equipped stile 16 in a continuous state with the outdoor surface of the backing 66, thereby reducing the gap between the inner shoji-equipped stile lO and the H end of the backing 66 and the -F frame 2. It is closed airtightly (in this application, even if there is a slight gap, it is included in the meaning of airtightness). Further, when the lower closing member 68 is lowered, the lower surface of the closing backing 68b of the closing member 68 is exposed to the substrate 3 of the lower frame 3, as described above.
1. Press to the outer shoji frame backing 40 and overhang piece 33, as well as both sides of the inner shoji rail 35 and the closing member 47
The indoor side surface of the closing backing 68b contacts the indoor side surface of the inner shoji frame backing 8 of the lower frame 3, and the indoor side surface of the inner shoji frame backing 8 of the lower frame 3 presses against the inner side frame panokini 7 ri 39 of the lower frame 3, and 4 sides are indoor side of frame 16 with external shoji +
Ir provisional 21] J[neck
(The gap between the F end of the I-aligned buffing 66 and the lower frame 3 is airtightly closed. As a result of 1-, the inner and outer shoji 6, 1
2 rooms, inner and outer shoji 6, 12 window frames, and 1 room are definitely blocked! In the state where the space between the inner and outer jig 6.12 is closed as shown, the frame backing for inner f is 28, :i! Internal shoji guide 1122 is placed on the room A side part of the crimping part between 1.52 and internal shoji 6.
, an equal pressure space surrounded by iC is formed by the inner shoji door 35, the inner shoji door 35, the inner door 14, the inner door P6, and the window frame 1, and the outer shoji frame backing 010.
5G and outer shoji 12 which crimping part chamber + 4 side, IJ outer T/guide piece 23, outer shoji rail 3 [;7 inch/lJ
? A shade pressure space is formed between the ir-contact piece 53 and the outer window frame 12, which is surrounded by the window frame. 3rd grade is I,
Rainwater directly falls on the crimped parts, and the rainwater from these crimped parts enters the room +T) (prevents 5 people. If rainwater flows between the backing 39 and the inner shoji backing 39, the notches 41 and 42 of the overhanging piece 33 will become empty.
34 and immediately drains it to the outside of the room.
It is possible to prevent rainwater from entering the room from the joint part of the overhanging piece 33).

Next, when opening the inner and outer sides 6.12, the crescent 18 is rotated in the unlocking direction. With this, jl closing member 6
7.68 is returned to its original position as shown in Figure 7, and
The draw of the outer shoji 6 and 12 is canceled and the pulling force is 9
4.95 also returns as shown in Fig. 11, and the inner and outer shoji 6.12 become openable/closeable. I can do it.

Also, if you want to remove the inner and outer shells 6.12, you can first move them in and out to the indoor side (b) or c) of the inner shell r6.
Inner and outer screens 6.12 (D removal, removal and removal can be done easily and safely).
- No. 1, each of the lower frames is provided with movable vertical movement, and the gap at the joining part is closed by a closing member such as mtt. Attach the closing members molded separately, and use these same closing members to close the spaces between the inner and outer shoji frames and the inner shoji frame in 19 when the inner and outer shoji are closed and drawn. You can also do it. In addition, the pulling of a stile with an inner shoji can be done using a cam and a receiving IF tool in the same way as a stile with an outer shoji. A) may be used.

In the above-mentioned practical example, a case was explained in which the soundproofing was applied to a double-sliding sash, but the claimed invention can also be applied to a single-sliding soundproofing sash. When it is applied to the inner shoji butt sash, as shown above, the indoor side of the inner shoji ([I' temporary is crimped to the inner frame backing, so the butt backing attached to the butt stile is The interior pivot of the butt stile on the interior side of the room 4 side can be prevented from protruding, allowing complete use of the interior and exterior shoji screens.

(d) In the present invention, when the outer shell is closed, the ends of the pulling cams attached to the 1 and -1ζ parts of the stile are 11
, L. It is rotated by contacting the holder of the frame, and the other end is brought into contact with the indoor side of the outer shoji guide piece or the outer shoji rail, and the other end is brought into contact with the indoor side of the outer shoji guide piece and the outer shoji rail. I made it to draw closer, so when I closed the outer layer of hair, it turned out to be a big problem.
, can be smoothly and reliably drawn towards the indoor side.
The pulling operation of the outer shoji can be done easily and the pulling of the inner and outer shoji can be done easily and easily by the movement of Sen I. etc. In addition, since I installed it in the 1-1■ frame in 1:'l of letter L so that one end of the pulling cam was received with the 1-digit retainer, the pulling force exerted by the retainer was J, l
You can change the mounting position of 2 and 2 (MB'isu); In addition, the sea urchin outer circle mentioned in 1.
``It is possible to pull the good mating frame smoothly, so 5b ~'' But 1. The configuration of τ is a beam, a catch is placed on the lower frame, and a pulling cam is placed on the 1-1f part of the 4-obstacle rr (n). By making the structure of the device extremely in-cylinder, it has the effect of being able to 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 nn of FIG. 1, and FIG. 3 is an enlarged sectional view taken along the line m-m of FIG. 1. Fig. 4 is a cross-sectional view with the inner and outer shoji omitted, Fig. 5 is a sectional view taken along the line V-V in Fig. 4, and Fig. 6 shows the inner and outer shoji in a closed and drawn state. A cross-sectional view, FIG. 7 is a cross-sectional view taken along the line ■--■ with a part of FIG. 6 omitted, and FIG. 8 is a longitudinal cross-sectional view of FIG. 7 showing a state in which the outer shoji is closed and pulled. Figure 9 is a partial view showing the inner shoji mating girder part of Figure 7 viewed from the outdoor side, and Figure 1θ is the 8th
Fig. 11 is a partial view showing the state of the inner shoji joint root part seen from the outdoor side; Fig. 11 is a sectional view taken along the line XI-XI of Fig. 7;
The figure is Figure 8 (7) X 11-X II cross-sectional view,
The figure is a partial view showing the outer shoji joint root part seen from the arrow xm direction in Fig. 11, Fig. 14 is a perspective view showing the catch, and Fig. 15 shows a different embodiment of the pulling cam. FIG. 1. Window frame, 2. 1-frame, 3. Bottom frame, 6.
・・Inner shoji, 12.・Outer shoji, 16.・Stile,
22...Inner shoji guide piece, 23...Outer shoji guide piece, 35...Inner shoji L-ru, :36 Outer shoji J-
rail, 28.39.52 frame for inner shoji shoji,
30.40.56-Outer shoji frame panokhig, 5!1.
63 Door car, 86.87・Reception lL, 9=1.
95. Pull cam patent applicant Kowa Kogyo Co., Ltd. No. 21I No. 1 WJ No. 31 Fu -υ il $Toil 19116
6868b 8Figure 11,
6 13th @ 14 40 87 Sola 9″3 14th
Figure 15 Title

Claims (4)

[Claims] (1) Install inner and outer shoji guide pieces on the upper edge of the window frame, inner and outer shoji rails on the lower frame, and insert grooves at the top of the inner and outer shoji into the inner and outer shoji guide pieces. The door roller at the bottom of the shoji screen is as above,
Fitted into the rails for outside shoji screens. Among these, in sliding soundproof sashes that are made by pulling the outer shoji indoors in a closed state and crimping it to the inner shoji backing of the window frame, the outer shoji frame backing of the upper and lower frames is closed. Attach it only to approximately one half of the upper and lower frames so as to face the outside shoji in the state, and do not attach it to approximately one half of the other half. Using the extra space where the outer shoji frame backing of the upper and lower frames is not attached, install a catch at the joining position of the upper and lower frames. In the closed state, one end abuts on the above-mentioned catch and the other end abuts on the indoor side surface of the L outside shoji guide piece and the outside shoji rail to draw the stile toward the inside of the room. A pulling device for a stile with external shoji in a sliding soundproof sash that is rotatably mounted. (2) In the sliding soundproof sash according to claim 1, the retainer is attached to the upper and lower frames so that their positions can be adjusted in the longitudinal direction. Pulling device. (3) Fit a part of the retainer slidably into the backing fitting groove where the outer shoji frame backing is installed, and use the setscrew attached to this retainer to turn the retainer into the negative position and attach it to the bottom frame. Claim 1 or 2 characterized in that it is fixed.
A pulling device for a stile with outer shoji in the sliding soundproof sash described in 2. (4) In the sliding soundproof sash according to claim 1, the sliding sash is characterized in that a pulling cam is rotatably attached to a steady rest piece attached to the upper part of the sliding frame of the outer shoji. Pulling device for stile with shoji.