JP6835473B2 - Joinery - Google Patents

Description

The present invention relates to fittings such as single-sided windows, which are formed by fixing shoji screens to a window frame provided at a building opening.

Conventionally, a sliding window or a single-sliding window has been constructed by fixing a shoji to a sliding window frame to form a single-sliding window, which also serves as a window frame. Then, a fitting using a fixing member or the like for fixing the shoji and the lower frame in order to fix the shoji to the window frame for sliding has been known (Patent Document 1).

: Utility model registration No. 2542821

In the fittings of the above-mentioned prior art document, the external sash is fixed by the fixing member, and if the fixing by the fixing member is released, the external sash becomes movable, so that cleaning and maintenance can be performed.
However, since the fixing member is exposed to the indoor side, it is not preferable in terms of design, and daily cleaning is difficult such as dust accumulating on the fixing member, and the usability is not good.

The present invention has been made in view of the above circumstances, and it is possible to regulate the opening and closing of the shoji by a simple operation on the sliding window to form a single sliding window having a Fix shoji or a double-sleeve single sliding window. It is an object of the present invention to provide fittings capable of preventing the Fix obstacles whose opening and closing are regulated from coming off.

The present invention includes a window frame arranged at an opening, a shoji having a door roller and slidably arranged with respect to the frame body, and a regulating member for restricting the sliding of the shoji with respect to the window frame. It is slidably engaged with the upper frame longitudinally inserted from the inner peripheral side of the upper frame in the space between the upper frame intermediate wall and the upper guide rail of the window frame, the upper periphery of召合stile of shoji have a abutting the latch portion to the upper surface of the abutment portion and召合stile abutting the surface, characterized in that is fixed to the upper frame of the regulating member at the abutting position.

By fixing the shoji to the window frame for sliding, it is possible to construct a fitting equipped with the Fix shoji that also serves as the window frame, and it is possible to prevent the fixed Fix shoji from coming off and stably fix the shoji. Joinery can be provided.

It is external drawing of the fitting which concerns on embodiment of this invention. It is a vertical sectional view of the fitting which concerns on embodiment of this invention. It is sectional drawing of the fitting which concerns on embodiment of this invention. It is a figure of the regulation member of the joinery which concerns on embodiment of this invention, and both (a) and (b) are the perspective view seen from below. It is a figure of the regulation member of the joinery which concerns on embodiment of this invention, (a) is a front view, (b) is a plan view seen from below, (c) is a plan view seen from above. It is a figure explaining the attachment state of the regulation member in the joinery which concerns on embodiment of this invention, (a) is the front view of the state of being attached to the upper frame, and (b) is the combination stile of a shoji as a regulation member. It is a front view of the state of being in contact. It is a figure explaining the state of the regulation member in the joinery which concerns on embodiment of this invention, (a) is the figure which looked at the state attached to the upper frame from the side (left side) of a shoji door, and (b) is a figure. It is the figure which looked at the state which the shoji sash is in contact with a regulation member from the outside shoji door end side (left side). It is a figure explaining the state of the regulation member in the joinery which concerns on embodiment of this invention, (a) is the figure which looked at the state attached to the upper frame from below, and (b) is the figure which the shoji sash is regulated. It is the figure which looked at the state of being in contact with a member from below. It is a figure explaining the positioning of the regulation member in the joinery which concerns on embodiment of this invention, is the figure which looked at the state attached to the upper frame from the side (left side) of a shoji door, and is the partially enlarged view. It is a figure for demonstrating the positioning by the water return part of the regulation member in the joinery which concerns on embodiment of this invention, (a) is the state which attached the water return part to the upper frame from the outside shoji door tip side (left side). It is a view, and (b) is a front view in the state where the water return component is attached to the upper frame. It is a figure for demonstrating the positioning of the regulation member by the water return part in the joinery which concerns on embodiment of this invention, and (a) shows the state which attached the water return part and the regulation member to the upper frame on the front side of the shoji door ( It is a view seen from the left side), and (b) is a front view in a state where the water return part and the regulation member are attached to the upper frame. It is a figure of the regulation member of the joinery which concerns on 2nd Embodiment of this invention, and is the perspective view which saw the regulation member from below. It is a figure of the regulation member of the joinery which concerns on 2nd Embodiment of this invention, (a) is a front view, (b) is a plan view seen from below, (c) is a plan view seen from above. It is a figure explaining the attachment state of the regulation member in the joinery which concerns on 2nd Embodiment of this invention, (a) is the front view of the state attached to the upper frame, (b) is the shoji sash. It is the figure which looked at the state of being in contact with a regulation member from below.

(Overall composition)
The fittings according to the embodiment of the present invention will be described with reference to the drawings.
As shown in FIG. 1, the fitting according to the embodiment of the present invention is a window frame in which an upper frame 11, a lower frame 12, and left and right vertical frames 13 and 14 are assembled in four directions and fixed to a building opening. In contrast to 1, the outer sash 3 formed by assembling the upper stile 31, the lower stile 32, the door tip stile 33, and the merging stile 34 (FIG. 3) in four circumferences and attaching a panel such as glass to the inner circumference is attached to the window frame 1. The window frame is fixed to the left side of the opening, and the upper stile 21, the lower stile 22, the merging stile 23, and the door end stile 24 are assembled in four circumferences and a panel such as glass is attached to the inner circumference. It is configured as an internally moving single sliding window arranged so as to be openable and closable along the indoor side rail 121a provided in 1.
Then, in the fitting according to the embodiment of the present invention, the regulating member 5 for restricting the movement of the outer sash 3 is fixed to the upper frame 11 above the sash 34 of the outer sash 3.

(Composition of window frame and each shoji)
As shown in FIG. 2, the upper frame 11 constituting the window frame 1 is continuous with the upper frame main body 111 forming the inner peripheral surface of the upper frame 11 and the indoor side end and the outdoor outer end of the upper frame main body 111. It has an upper frame indoor side wall 112 and an upper frame room outer wall 113, and an upper frame intermediate wall 114 that hangs down from a substantially central position in the prospective direction of the upper frame main body 111, and has an upper frame indoor side wall 112 and an upper frame intermediate wall. The inner guide portion for guiding the upper side of the inner sash 2 is formed by 114, and the outer guide portion for guiding the upper side of the outer sash 3 is formed by the upper frame chamber outer wall 113 and the upper frame intermediate wall 114. The guide portion is provided with an upper guide rail 111a that hangs down from the lower surface of the upper frame main body 111.
Airtight materials s1 that come into contact with the indoor side surfaces of the upper stiles 21 and 31 of the inner sash 2 and the outer sash 3 are arranged at the lower ends of the outdoor side surfaces of the upper frame indoor side wall 112 and the upper frame intermediate wall 114, respectively.

The lower frame 12 constituting the window frame 1 includes a lower frame main body 121 having an inclined portion inclined downward from the indoor side toward the outdoor side, and an indoor side wall 122 continuous with the indoor end of the lower frame main body 121. On the upper surface of the lower frame main body 121, an indoor side rail 121a and an outdoor side rail 121b are formed so as to project from each other.
An airtight material s2 is arranged on the outer side surface of the upper end of the indoor side wall 122, and an airtight material mounting piece 121c for holding the airtight material s2 is formed so as to project from the lower position of the indoor side rail 121a toward the outdoor side. Has been done.

As shown in FIG. 3, the left vertical frame 13 constituting the window frame 1 includes the left vertical frame main body 131 forming the inner peripheral surface of the left vertical frame 13 and the indoor side and the outdoor side of the left vertical frame main body 131. The left vertical frame indoor side wall 132 and the left vertical frame outdoor wall 133 extending in the inner peripheral direction, and the left vertical frame intermediate wall extending in the inner peripheral direction from approximately the center position in the prospective direction of the left vertical frame main body 131. The door end stile 33 of the outer shoji 3 is in contact with the inner peripheral surface of the left vertical frame main body 131 between the left vertical frame chamber outer wall 133 and the left vertical frame intermediate wall 134. To.
An airtight material s3 that abuts on the indoor side surface of the door end stile 33 of the outer shoji 3 is arranged on the outdoor side surface of the left vertical frame intermediate wall 134, and the outer peripheral surface of the left vertical frame main body 131 is arranged. A ridge piece 135 is provided that abuts on the pulling member 7 arranged on the door end stile 33 of the shoji 3 and pulls the outer shoji 3 toward the room.
Like the left vertical frame 13, the right vertical frame 14 constituting the window frame 1 has a right vertical frame main body 141, a right vertical frame interior side wall 142, a right vertical frame interior outer wall 143, and a right vertical frame intermediate wall 144. The door end stile 24 of the inner sash 2 is in contact with the inner peripheral surface of the right vertical frame main body 141 between the right vertical frame indoor side wall 142 and the right vertical frame intermediate wall 144.
An airtight material s4 that abuts on the indoor side surface of the door end stile 24 of the inner shoji 2 is arranged on the outdoor side surface of the right vertical frame indoor side wall 142, and the inner peripheral surface of the right vertical frame main body 141 A ridge piece 145 is provided that abuts on the pulling member 7 arranged on the door end stile 24 of the shoji 2 and pulls the inner shoji 2 toward the room.

As shown in FIG. 2, the upper stile 21 constituting the inner sash 2 is formed with a glass mounting groove 212 opening in the inner circumference below the upper stile main body 211 having an upper opening. The lower stile 22 is formed with a glass mounting groove 222 that opens to the inner circumference above the lower stile main body 221 that is opened downward, and the chamber of the lower frame 12 is inside the opening of the lower stile main body 221. A door roller 8 guided on the inner rail 121a is provided.

As shown in FIG. 3, the door tip stile 24 constituting the inner sash 2 is composed of a door tip stile main body 241 having a hollow portion and a glass mounting groove 242 opening on the inner circumference of the door tip stile main body 241. On the indoor and outer surfaces of the door tip stile main body 241, handle portions 241a and 241b are formed over substantially the entire length of the door tip stile 24.
The sash 23 constituting the inner sash 2 is configured by forming a glass mounting groove 232 on the outdoor inner peripheral surface of the stile main body 231 having a hollow shape as a whole, and is formed of the sash main body 231. On the outdoor side surface, an airtight material that comes into contact with the indoor side surface of the sash 34 of the outer sash 3 is arranged, and a smoke return 231a is formed.

As shown in FIG. 2, the upper stile 31 constituting the outer sash 3 has a glass mounting groove 312 formed on the inner circumference below the upper stile main body 311 which is opened upward, and the lower stile 32 is formed. Is formed by forming a glass mounting groove 322 above the lower stile main body 321 that is opened downward, and inside the opening of the lower stile main body 321 is a door roller that is guided on the outdoor rail 121b of the lower frame 12. Equipped with 8.

As shown in FIG. 3, the door tip stile 33 constituting the outer sash 3 is composed of a door tip stile main body 331 having a hollow portion and a glass mounting groove 332 opening on the inner circumference of the door tip stile main body 331. On the indoor and outer surfaces of the door tip stile main body 331, handle portions 331a and 331b are formed over substantially the entire length of the door tip stile 33.
The merging stile 34 constituting the outer sash 3 is composed of a merging stile main body 341 having a hollow shape as a whole and a glass mounting groove 342 opening on the inner circumference of the merging stile main body 341. A water return wall portion 341a is extended from the outer peripheral surface of the 341 toward the room, and a smoke return 341b is formed on the outdoor surface.

The fitting according to the embodiment of the present invention is for a sliding window in which the inner sash 2 and the outer sash 3 are slid along the indoor side rail 121a and the outdoor side rail 121b formed on the lower frame 12 of the window frame 1. It is configured as a single-sided window by installing a regulating member that regulates the sliding of the outer sash 3 or the inner sash 2 with respect to the window frame 1.
The regulatory member 5 installed in the fitting according to the embodiment of the present invention will be described in detail with reference to the drawings.

(Composition of regulatory members)
− First Embodiment −
As shown in FIGS. 4 and 5, the regulating member 5 is composed of a short member as a whole, and is a combination of a fixing portion 51 fixed to the upper frame 11 and an external shoji 3 formed below the fixing portion 51. It is composed of a regulating portion 52 that abuts on the outer peripheral surface of the stile 34, and is fixed between the upper frame intermediate wall 114 of the upper frame 11 and the outdoor upper guide rail 111a as shown in FIG. 7A. Will be done.
The fixing portions 51 are a main body portion 511 that is in contact with the upper frame main body portion 111 between the upper frame intermediate wall 114 and the outdoor upper guide rail 111a, and both ends of the main body portion 511 in the length direction (finding direction). It is composed of left and right locking claw portions 512 and 513 formed on the upper surface, and as shown in FIG. 5C, the main body portion 511 is lightened 511a from the upper surface. Further, the left and right locking claws 512 and 513 each have a pair of locking claws 512a, 512b, 513a, and 513b in the prospective direction, and the two engaging claws 513 on the right side of the main body 511. A screw hole 511b that penetrates vertically is formed between the stop claws 513a and 513b.

The regulating portion 52 has a block shape that rises below the fixed portion 51, and has a contact portion 521 that abuts on the upper part of the outer peripheral surface of the sash 34 of the outer sash 3 and an amount of ridge below the contact portion 521. Is small, and is composed of a retaining portion 522 that comes into contact with the upper surface of the sash 34 of the outer sash 3 and a positioning portion 523 that is continuous with the inner sash side of the contacting portion 521 and rises over the entire width of the regulating member 5. ing.
It should be noted that the retaining portion 522 of the regulating portion 52 does not necessarily have to come into contact with the upper surface of the sash 34 of the outer sash 3, and may be close enough to prevent the sash from being lifted upward.

When fixing the regulating member 5 having the above configuration to the upper frame 11, as shown in FIGS. 6 to 8, the regulating member 5 is inserted between the upper frame intermediate wall 114 of the upper frame 11 and the upper guide rail 111a. The locking claws 512 and 513 of the fixing portion 51 are locked to the locked portion formed on the upper frame 11.
As shown in the enlarged view of FIG. 7A, the locked portion of the upper frame 11 is composed of a pair of left and right locking pieces 111b and 111c formed on the lower surface of the upper frame 11. The pair of locking claws 512a, 512b, 513a, 513b of the claw portions 521, 513 are locked to the pair of locking pieces 111b, 111c, and are shown in the enlarged views of FIGS. 6 (a) and 7 (a). As described above, the screw holes 511b formed between the locking claws 513a and 513b of the locking claw portion 513 and the back plate 6 arranged on the upper surface of the upper frame 11 are tightened and fixed by fixing means n such as screws. At this time, the positioning portion 523 of the regulating portion 52 of the regulating member 5 has the same width as the fixed portion 51 and is formed to have substantially the same width as the distance between the upper frame intermediate wall 114 and the upper guide rail 111a. The installation of 5 is stable and does not rattle.

Further, the fixing of the regulating member 5 will be described.
To attach the regulating member 5 to the upper frame 11, first, the regulating member 5 is inserted between the upper frame intermediate wall 114 of the upper frame 11 and the upper guide rail 111a, and a pair of locking claws 512 and 513 are inserted. The locking claws 512a, 512b, 513a, 513b are locked to the pair of locking pieces 111b, 111c.
Then, the regulating member 5 is slid to a position where the contact portion 521 of the regulating member 5 abuts or approaches the outer peripheral surface of the mating stile 34, and as shown in FIGS. 6 (b) and 7 (b). By tightening and fixing the screw holes 511b formed between the locking claws 513a and 513b of the locking claw portion 513 and the back plate 6 arranged on the upper surface of the upper frame 11 with a fixing means n such as a screw, the regulating member The regulating member 5 can be fixed to the upper frame 11 in a state where the contact portion 521 of 5 is arranged so as to be in contact with or close to the outer peripheral surface of the mating stile 34.
The back plate does not have to be fixed to the upper frame 11 in advance, and when the regulating member 5 is slid, the regulating member 5 and the back plate 6 are loosely and temporarily fixed by a fixing means n such as a screw to temporarily fix the regulating member 5. It is also possible to slide the 5 and the back plate 6 together so that the regulating member 5 and the back plate 6 are finally tightened and fixed at a position where the contact portion 521 abuts on the outer peripheral surface of the mating frame 34. it can.
By fixing the regulating member 5 to the upper frame 11 in this way, as is clear from FIGS. 6 (b), 7 (b), and 8 (b), the upper end portion of the outer peripheral surface of the sash 34 is formed. The movement is restricted by abutting against the contact portion 521 of the regulating portion 52 of the regulating member 5, the external shoji 3 can be maintained in the fixed state, and the regulating member 5 is regulated at the upper position of the sash 34. Since the retaining portion 522 of the portion 52 is located, it is possible to prevent the joining stile 34 from moving upward, and it is possible to prevent the outer sash 3 from coming off.

Further, when fixing the regulating member 5 to the upper frame 11 as necessary, positioning is performed in the finding direction (left-right direction). For example, as shown in FIG. 9, a protruding portion 114a is formed on the intermediate wall 114 of the upper frame by cutting and raising, and the locking claw 513b of the regulating member 5 comes into contact with the protruding portion 114a to find the regulating member 5. (Left and right direction) positioning is done.
Further, the regulating member 5 can be positioned by using the water return component 9 arranged at the upper part of the mating portion. As shown in FIGS. 10A and 10B, the water return component 9 is water having a mounting portion 92 that is locked to an airtight material mounting groove provided in the upper frame intermediate wall 114 of the upper frame 11. It has a return component main body 91, a water return portion 93 composed of a plurality of fin pieces extending below the water return component main body 91, and a wall portion 94 that abuts on the outdoor surface of the upper frame intermediate wall 114. The water return portion 93 closes the gap formed in the upper part of the water return wall portion 341a and the smoke return 341b of the summoning stile 34 of the outer shoji 3 to prevent water from entering from the upper part of the summarizing portion. ..
Then, as shown in FIGS. 11A and 11B, the positioning portion of the regulating member 5 with respect to the internal obstacle side (right side) surface of the water return component main body 91 of the water return component 9 arranged at a predetermined position. When the outer sash side (left side) surface of 523 comes into contact with each other, the regulating member 5 is positioned in the finding direction (left-right direction). Although the water return component main body 91 of the water return component 9 is used, the water return component 9 may be provided with a positioning regulation unit for positioning the regulation member 5.

-Second embodiment-
12 to 14 show the regulating member 5 of another (second) embodiment used in the present invention.
As shown in FIGS. 12, 13 (a) and 13 (b), the regulating member 5 is entirely composed of a short member, and has a fixing portion 51 fixed to the upper frame 11 and two left and right sides of the fixing portion 51. It is formed of regulation portions 52 and 52 having a block shape that rises downward at one location.
The fixing portion 51 includes a main body portion 511 fixed to the upper frame 11 and left and right locking claw portions 512 and 513 formed on the upper surfaces of the left and right end portions of the main body portion 511. Screw holes 511b that penetrate vertically are formed. Then, as shown in FIG. 13 (c), the main body portion 511 is lightened 511a from the upper surface, and the left and right locking claw portions 512 and 513 each have a pair of locking claws 512a in the prospective direction. It has 512b, 513a, and 513b.
The regulating portions 52 and 52 are raised below the lower surfaces on both the left and right sides of the screw hole 511b at the center position formed in the fixing portion 51, and the side of both regulating portions 52 near the screw hole 511b is the regulating member 5. It is configured as positioning portions 523 and 523 having substantially the same width as the width, and the side far from the screw holes 511b of both regulating portions 52 is configured as abutting portions 521 and 521 that abut on the upper outer peripheral surface of the vertical frame of the shoji. ..
The lower surface of the main body 511 on the side far from the screw holes 511b where the regulating portions 52 and 52 do not exist is configured as the retaining portions 511c and 511c to which the upper surface of the shoji sash is in contact.

In order to attach the regulating member 5 of the second embodiment to the upper frame 11, the regulating member 5 is attached to the upper frame intermediate wall 114 and the upper guide rail 111a of the upper frame 11 in the same manner as the regulating member 5 of the first embodiment. The locking claws 512 and 513 of the fixing portion 51 are locked to the locked portion formed on the upper frame 11, and as shown in FIG. 14A, the center of the fixing portion 51 is inserted. The regulation member 5 can be attached to the upper frame 11 by tightening and fixing the screw hole 511b formed at the position and the back plate 6 arranged on the upper surface of the upper frame 11 by a fixing means n such as a screw.
In the regulating member 5 of the second embodiment attached to the upper frame 11, contact portions 521 and 521 are formed on both the left and right sides of the fixing portion 51, and therefore, as shown in FIG. 14B, for example. In addition, the shoji can be regulated on the right side of the regulating member 5, that is, on the right side of the window frame 1, and the Fix window can be configured on either the left or right side of the window frame 1.

As described above, in the fitting of the first embodiment of the present invention, the movement of the sash 34 of the outer shoji 3 is regulated by the regulating portion 52 of the regulating member 5 fixed to the upper frame 11. Specifically, the upper end of the outer peripheral side of the mating stile 34 comes into contact with the contact portion 521 of the regulating member 5, and the upper end surface of the mating stile 34 comes into contact with the retaining portion 522 of the regulating member 5. The movement of how to find the shoji 3 is regulated, and the shoji 3 of the double-door window can be configured as an internally moving single sliding window with a Fix shoji, and the shoji can be prevented from coming off, for example, of a single sliding window. It is possible to prevent the Fix shoji from rattling or coming off.
Further, in the fitting of the second embodiment of the present invention, the movement of the shoji sash is regulated by the regulating portion on either the left or right side of the regulating member 5 fixed to the upper frame 11, so that they are the same. Fix windows can be configured on either side of the window frame using the regulatory members of.

Further, in the fittings of any of the above embodiments, any fitting can be fixed to fittings having three or more shoji, for example, the upper positions of both vertical stiles of the middle shoji among the three shoji. By fixing the two regulating members to the door, a double-sleeve single sliding window or the like can be configured.
In particular, in the fitting of the second embodiment, since the two regulating members on both sides of the shoji can be made to correspond by the same regulating member, it is advantageous in terms of parts management and construction.
The fixing of the regulating member 5 to the upper frame 11 is not limited to the above configuration, and may be fixed by any method as long as the regulating member 5 fits in the inner circumference of the upper frame 11.
Further, in the restricting member of the fitting of the second embodiment, the retaining portion is formed by the lower surface of the main body portion of the fixing portion, but like the retaining portion of the regulating member of the fitting of the first embodiment. It may be raised to some extent, and conversely, the shape of the contact portion of the shoji and the configuration of the retaining portion are particularly limited, such as not raising the retaining portion of the regulating member of the fitting of the first embodiment. is not it.

1: Window frame 11: Upper frame 111: Upper frame main body 111a: Upper guide rail 111b: Locking piece 111c: Locking piece 112: Upper frame interior side wall 113: Upper frame chamber outer wall 114: Upper frame intermediate wall 114a: Projection Part 12: Lower frame 121: Lower frame main body 121a: Indoor side rail 121b: Outdoor rail 121c: Airtight material mounting piece 122: Indoor side wall 13: Left vertical frame 131: Left vertical frame main body 132: Left vertical frame Indoor side wall 133: Left vertical frame room outer wall 134: Left vertical frame intermediate wall 135: Projection piece 14: Right vertical frame 141: Right vertical frame main body 142: Right vertical frame Indoor side wall 143: Right vertical frame Room outer wall 144: Right vertical frame Intermediate wall 145: Projection piece 2: Inner sash 21: Upper stile 211: Upper stile main body 212: Glass mounting groove 22: Lower stile 221: Lower stile main body 222: Glass mounting groove 23: Combined stile 231: Combined Frame main body 232: Glass mounting groove 24: Door tip stile 241: Door tip stile main body 241a: Handle 241b: Handle 242: Glass mounting groove 3: External shoji 31: Upper stile 311: Upper stile main body 312: Glass Mounting groove 32: Lower stile 321: Lower stile body 322: Glass mounting groove 33: Door tip stile 331: Door tip stile body 331a: Handle 331b: Handle 332: Glass mounting groove 34: Combined stile 341: Fitting body 342: Glass mounting groove 5: Regulatory member 51: Fixing part 511: Main body 511a: Lightening 511b: Screw hole 512: Locking claw 512a: Locking claw 512b: Locking claw 513: Locking claw Part 513a: Locking claw 513b: Locking claw 52: Regulatory part 521: Contact part 522: Retaining part 523: Positioning part 6: Back plate 7: Pulling member 8: Door roller 9: Water return part

Claims (1)

It is provided with a window frame arranged at the opening, a shoji that has a door roller and is slidably arranged with respect to the frame body, and a regulating member that regulates the sliding of the shoji with respect to the window frame.
Regulating member is slidably engaged with the upper frame longitudinally inserted from the inner peripheral side of the upper frame in the space between the upper frame intermediate wall and the upper guide rail of the window frame, the召合stile of shoji a fitting have a abutting the latch portion to the upper surface of the abutment portion and召合stile which abuts the upper peripheral surface, characterized in that is fixed to regulating member upper frame in abutting position.