JP2022022586A - Glass detachment stopper - Google Patents

Abstract

To provide a highly versatile glass stopper capable of assembling even if parts have different depth dimensions.SOLUTION: A glass stopper is composed of a pedestal that is placed between an inner peripheral surface of a frame of a fitting and the end of the glass and has an insertion hole that opens toward an outside of a room, and a holding metal fitting that is inserted into the insertion hole of the pedestal and assembled, and has a holding part that holds an outdoor surface of the end of the glass. The holding metal fitting extends from the holding part toward the indoor side and has an engaging claw at a tip of an insertion leg inserted into the insertion hole, and the pedestal has engaging parts that prevent the holding metal fitting from coming off by engaging with the engaging claw of the insertion leg that is inserted into the insertion hole at different positions along indoor and outdoor directions.SELECTED DRAWING: Figure 8

Description

The present disclosure relates to a glass stopper.

Conventionally, there are known fittings in which a glass stopper is attached between the frame and the glass so that the glass housed inside the frame does not come off (see, for example, Patent Document 1). ).

The conventional glass detachment stopper is composed of two parts, a pedestal fixed to the inner peripheral surface of the frame and an L-shaped holding metal fitting that presses the end of the glass by being attached to the pedestal. There is. The holding metal fitting has a claw-shaped engaging piece at the tip of a leg extending toward the indoor side. The pedestal has an insertion hole into which the leg of the holding metal fitting is inserted. The pedestal has an engaging hole that engages with the engaging piece at a position corresponding to the engaging piece when the leg of the holding metal fitting is inserted into the insertion hole. The tip of the holding metal fitting is inserted into the insertion hole of the pedestal, and the engaging piece of the holding metal fitting engages with the engaging hole of the pedestal, so that the holding metal fitting is assembled to the pedestal. As a result, the holding metal fitting holds the edge of the glass and prevents the glass from coming off the frame.

Japanese Unexamined Patent Publication No. 2012-140785

In recent years, fittings containing a plurality of pieces of glass with a spacer inside the frame have been used. Specifically, a pair of glass fittings in which two pieces of glass are housed inside the frame and a triple glass fitting in which three pieces of glass are housed inside the frame are known.

Since the depth dimension of the glass part differs between the pair glass fitting and the triple glass fitting depending on the number of glass used, the dimensions of the cradle and the holding metal fitting of the glass stopper used also differ. Therefore, the conventional glass stopper cannot be assembled by inserting a holding metal fitting for a pair of glass having a short depth into the insertion hole of the cradle of the glass stopper for triple glass, for example, and is versatile. There is a problem that is low.

Therefore, the inventor has found a problem of providing a highly versatile glass stopper that can be assembled even with parts having different depth dimensions.

The glass disengagement stopper of the present disclosure is arranged between the inner peripheral surface of the frame of the fitting and the end of the glass, and has a pedestal having an insertion hole that opens toward the outdoor side, and the insertion of the pedestal. It is composed of a holding metal fitting having a holding portion that is inserted into a hole and assembled to hold the outdoor surface of the end portion of the glass, and the holding metal fitting extends from the holding portion toward the indoor side and is inserted. The cradle has an engaging claw at the tip of the insertion leg inserted into the hole, and the cradle has the engagement of the insertion leg inserted into the insertion hole at different positions along the indoor and outdoor directions. Each has an engaging portion that prevents the holding metal fitting from coming off by engaging with the claw portion.

It is a front view which shows the fitting with the glass detachment stopper. It is a vertical sectional view of the fitting provided with a glass stopper. It is a cross-sectional view of the fitting provided with a glass stopper. It is the figure which looked at the glass detaching stopper fixed to the door end side vertical stile of a fitting from the hanging side in the finding direction. It is an enlarged cross-sectional view which shows the door end side vertical stile of a joinery. It is a perspective view which looked at the cradle of a glass detaching stopper from the side facing the glass. It is a perspective view which looked at the cradle of a glass detaching stopper from the opposite side of the surface facing the glass. It is a figure explaining the state of attaching the holding metal fitting for triple glass to the cradle of the glass detaching stopper. It is a figure explaining how the holding metal fitting for a pair of glass is attached to the cradle of a glass detaching stopper. It is a figure explaining the state of disengagement between the cradle of a glass detaching stopper and a holding metal fitting. It is the figure which saw the state which the adjustment member is inserted between the cradle of a glass detachment stopper, and the end of a glass, and seen from the hanging side in the direction of attachment. It is the figure which saw from the outside of the room how the adjustment member is inserted between the cradle of the glass stopper and the end of the glass.

Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. As used herein, the term "finding direction" means a direction along the in-plane direction of the glass or shoji that is housed in the frame of the fitting attached to the opening formed in the building. The "expected direction" means the indoor / outdoor direction of the fitting, that is, the direction along the depth direction of the fitting. In the figure, X1 indicates the outside and X2 indicates the inside.

FIG. 1 shows a fitting 1 which is a vertical window seen from the indoor side. The fitting 1 includes a frame body 10 fixed to the opening of the building, and a shoji screen 20 that can be opened and closed inside the frame body 10.

The frame body 10 is configured such that an upper frame 11, a lower frame 12, a hanging source side vertical frame 13 and a door end side vertical frame 14 are framed in a rectangular shape. The upper frame 11, the lower frame 12, the hanging base side vertical frame 13, and the door end side vertical frame 14 are all made of resin and are joined by welding. The resin upper frame 11, lower frame 12, hanging source side vertical frame 13, and door end side vertical frame 14 are extruded profiles having a hollow portion inside.

As shown in FIG. 2, the inside of the upper frame 11 is divided into a plurality of spaces in the prospective direction. Hollow portions 11a, 11b, 11c are formed in the upper frame 11 in the order from the outdoor side to the indoor side. A metal upper frame core material 11d is arranged in the hollow portion 11c. An extending portion 11e extending downward is formed in the lower part of the upper frame 11 on the indoor side. The cushion material 11f is arranged on the finding surface on the outdoor side of the extending portion 11e. Inside the lower frame 12, a plurality of hollow portions 12a, 12b, 12c are formed in the prospective direction. A metal lower frame core material 12d is arranged in the hollow portion 12b. An extending portion 12e extending upward is formed in the upper part of the lower frame 12 on the indoor side. A cushion material 12f is arranged on the extending portion 12e.

As shown in FIG. 3, a plurality of hollow portions 13a, 13b, 13c are also formed inside the suspension side vertical frame 13 in the prospective direction. A metal vertical frame core material 13d is arranged in the hollow portion 13b. On the outdoor side of the vertical frame 13 on the hanging side, an extending portion 13e extending toward the door end in the finding direction is formed. A cushion material 13f is arranged on the extending portion 13e.

A plurality of hollow portions 14a, 14b, 14c partitioned in the prospective direction are also formed inside the door end side vertical frame 14, and a metal vertical frame core material 14d is arranged in the hollow portions 14b. An extension portion 14e extending toward the hanging source side in the finding direction is also formed on the outdoor side of the door end side vertical frame 14, and a cushion material 14f is also arranged on the extension portion 14e.

As shown in FIG. 3, frame-side corner fittings 46 are arranged in the inner corners of the frame 10. In FIG. 2, the frame side corner fitting 46 is not shown. The frame-side corner metal fittings 46 are arranged at each of the four corners. The frame-side corner metal fitting 46 itself is arranged on the prospective surface of the frame body 10, but the upper frame core material 11d, the lower frame core material 12d, and the vertical frame core material inside the frame body 10 are arranged via fastening members such as screws. It is fastened and fixed to 13d and the vertical frame core material 14d. Specifically, at the upper part of the frame body 10 on the door end side, the upper frame core material 11d and the vertical frame core material 14d are connected by the frame side corner fitting 46. At the upper part on the hanging side, the upper frame core material 11d and the vertical frame core material 13d are connected. At the lower part on the door end side, the lower frame core material 12d and the vertical frame core material 14d are connected by the frame side corner fitting 46. At the lower part on the hanging side, the lower frame core material 12d and the vertical frame core material 13d are connected.

The shoji 20 is configured to include a glass 25 and a frame 30 configured to surround the glass 25. The glass 25 is housed inside the frame 30.

The glass 25 includes an outdoor glass 25a arranged on the outdoor side, an indoor glass 25b arranged on the indoor side with a gap from the outdoor glass 25a, and an outdoor glass 25a and an indoor glass 25b. It is a triple glass provided with an intermediate glass 25c arranged between them. A spacer 26 or the like is arranged between each of the outdoor side glass 25a, the indoor side glass 25b, and the intermediate glass 25c.

The stile body 30 is configured by framing the upper stile 31, the lower stile 32, the hanging side vertical stile 33, and the door end side vertical stile 34 in a rectangular shape. The upper stile 31, the lower stile 32, the hanging base side vertical stile 33, and the door end side vertical stile 34 are all made of resin and are joined by welding. These resin upper stiles 31, lower stiles 32, hanging side vertical stiles 33, and door end side vertical stiles 34 are extruded profiles having hollow portions inside.

As shown in FIG. 2, a plurality of hollow portions 31a, 31b, 31c are formed inside the upper stile 31 from the outdoor side to the indoor side. An indoor upper stile core material 31d made of metal is arranged in the hollow portion 31c located most on the indoor side. A metal outdoor upper frame core material 31e is arranged in the hollow portion 31b. The indoor upper stile core material 31d and the outdoor outer stile core material 31e both extend along the longitudinal direction of the upper stile 31. An extending portion 31f facing a part of the upper frame 11 in the prospective direction is formed on the outdoor upper portion of the upper stile 31. A cushion material 31g is provided on the indoor side of the extending portion 31f. Below the extending portion 31f, a fitting fixing portion 31h for fitting and fixing the resin ridge member 27 is formed. The push edge member 27 is attached to the upper stile 31 and presses the outdoor surface of the end portion of the glass 25.

Inside the lower stile 32, a plurality of hollow portions 32a, 32b, 32c are formed from the outdoor side to the indoor side. An indoor lower frame core material 32d made of metal is arranged in the hollow portion 32c located most on the indoor side. A metal outdoor lower frame core material 32e is arranged in the hollow portion 32b. Both the indoor side lower stile core material 32d and the outdoor outer stile core material 32e extend along the longitudinal direction of the lower stile 32. At the lower part of the outdoor side of the lower stile 32, an extension portion 32f facing a part of the lower frame 12 in the prospective direction is formed. A cushion material 32g is provided on the indoor side of the extending portion 32f. Below the extending portion 32f, a fitting fixing portion 32h for fitting and fixing the resin ridge member 27 is formed. The push edge member 27 is attached to the lower stile 32 and presses the outdoor surface of the end portion of the glass 25.

As shown in FIG. 3, a plurality of hollow portions 33a, 33b, 33c are formed inside the hanging base side vertical frame 33 from the outdoor side to the indoor side. An indoor vertical frame core material 33d made of metal is arranged in the hollow portion 33c located most on the indoor side. A metal outdoor vertical frame core material 33e is arranged in the hollow portion 33b. Both the indoor side vertical frame core material 33d and the outdoor side vertical frame core material 33e extend along the longitudinal direction of the hanging source side vertical frame 33. On the outdoor side of the hanging-side vertical frame 33, an extending portion 33f facing a part of the hanging-side vertical frame 13 in the prospective direction is formed. A cushion material 33g is provided on the indoor side of the extending portion 33f. A fitting fixing portion 33h for fitting and fixing the resin ridge member 27 is formed on the door end side of the extending portion 33f. The push edge member 27 is attached to the hanging side vertical frame 33 and presses the outdoor surface of the end portion of the glass 25.

Inside the door end side vertical stile 34, a plurality of hollow portions 34a, 34b, 34c are formed from the outdoor side to the indoor side. An indoor vertical frame core material 34d made of metal is arranged in the hollow portion 34c located most on the indoor side. A metal outdoor vertical frame core material 34e is arranged in the hollow portion 34b. Both the indoor side vertical frame core material 34d and the outdoor side vertical frame core material 34e extend along the longitudinal direction of the door end side vertical frame 34. On the outdoor side of the door end side vertical stile 34, an extension portion 34f facing a part of the hanging side vertical frame 13 in the prospective direction is formed. A cushion material 34g is provided on the indoor side of the extending portion 34f. A fitting fixing portion 34h for fitting and fixing the resin ridge member 27 is formed on the hanging side of the extending portion 34f. The push edge member 27 is attached to the door end side vertical frame 34 and presses the outdoor surface of the end portion of the glass 25.

The outdoor upper frame core material 31e, the outdoor lower frame core material 32e, the outdoor vertical frame core material 33e, and the outdoor vertical frame core material 34e, which are core materials located on the outdoor side inside the frame 30, are on the indoor side. The indoor side upper stile core material 31d, the indoor side lower stile core material 32d, the indoor side vertical stile core material 33d, and the indoor side vertical stile core material 34d, which are the positioned core materials, are connected by the stile core material connecting metal fitting 67. There is. The frame core material connecting metal fitting 67 is a plate member formed in a stepped shape according to the shape of the outer surface of the frame 30. The stile core material connecting metal fitting 67 is arranged outside the stile body 30 and is arranged in different hollow portions inside the stile body 30. Each is concluded. This reliably prevents the resin frame 30 having a plurality of hollow portions formed in the prospective direction from being separated into the outdoor side and the indoor side in a high temperature environment at the time of a fire.

The shoji 20 can be opened and closed by the upper arm member 61 connected to the upper frame 11 and connected to the upper frame 31, and the lower arm member 62 connected to the lower frame 12 and connected to the lower frame 32. Supported inside. In the present embodiment, the upper arm member 61 and the lower arm member 62 are both connected to the frame 30 via a reinforcing member 65 formed into a plate shape by metal.

A slide lock mechanism 50 interlocked with the handle 55 is arranged on the door end side of the shoji 20. The slide lock mechanism 50 includes a slide plate 51 that moves in the vertical direction in conjunction with the operation of the handle 55, and a lock pin 52 formed on the prospective surface of the slide plate 51 on the door end side. A receiving metal fitting 15 to which the lock pin 52 is fitted is fixed to the prospective surface inside the vertical frame 14 on the door end side. The lock pin 52 and the receiving metal fitting 15 constitute a Gremon lock. In the present embodiment, the lock pins 52 are formed at a plurality of positions in the vertical direction. A plurality of receiving metal fittings 15 are also fixed at intervals in the vertical direction according to the number of lock pins 52. The slide plate 51 is connected to the handle 55 in a state where the slide plate 51 is slid-fitted to the door end side of the door end side vertical frame 34.

Next, the glass detachment stopper 40 arranged on the prospective surface inside the frame 30 will be described. As shown in FIG. 1, one or a plurality of glass disengagement stoppers 40 are arranged on the prospective surface inside the hanging side vertical frame 33 and the door end side vertical frame 34 of the frame body 30. The inner prospective surface of the frame 30 is the inner peripheral surface of the frame 30 and is a surface facing the glass 25.

FIG. 4 is a view of the glass detachment stopper 40 fixed to the door end side vertical frame 34 included in the fitting 1 of the present embodiment as viewed from the hanging side in the finding direction. As shown in FIG. 4, four glass detachment stoppers 40 are arranged at intervals on the prospective surface inside the vertical stile 34 on the door end side. Similarly, four glass stoppers 40 are arranged on the prospective surface of the vertical frame 33 on the hanging side. The glass retaining tool 40 includes a prospective surface inside the hanging side vertical stile 33 and the door end side vertical stile 34, an end portion of the glass 25 facing the hanging source side vertical stile 33 and the door end side vertical stile 34, and the glass 25. It is arranged so as to be sandwiched between.

The glass detachment stopper 40 is composed of a cradle 41 and a holding metal fitting 42. Each glass stopper 40 has the same structure. Therefore, in the following description, one glass detachment stopper 40 will be illustrated and described.

6 and 7 show a cradle 41 for the glass stopper 40. The pedestal 41 is formed of a resin in a substantially rectangular thin plate shape. The cradle 41 has a first block 411 and a second block 422. The first block 411 and the second block 422 are integrally provided and are adjacent to each other in the vertical direction of the hanging side vertical frame 33 and the door end side vertical frame 44. As a result, the pedestal 41 has a larger dimension along the vertical direction of the hanging base side vertical stile 33 and the door end side vertical stile 44 orthogonal to the indoor / outdoor direction than the dimension along the indoor / outdoor direction. The indoor / outdoor dimension of the cradle 41 is substantially equal to the depth dimension of the glass 25 composed of the outdoor glass 25a, the indoor glass 25b, and the intermediate glass 25c.

Between the first block 411 and the second block 422, one groove portion 413 extending in the indoor / outdoor direction of the cradle 41 is provided. The cradle 41 is divided into a first block 411 and a second block 412 with the groove portion 413 as a boundary. The groove portion 413 is arranged on the glass facing side surface 41a of the pedestal 41. The glass facing side surface 41a faces the end of the glass 25 housed inside the frame 30 when the pedestal 41 is attached to the inner peripheral surfaces of the hanging side vertical frame 33 and the door end side vertical frame 34. It is the side to do.

The first block 411 of the cradle 41 is a portion to which the holding metal fitting 42 described later is assembled. The first block 411 is provided with a slit-shaped insertion hole 414 into which the holding metal fitting 42 is inserted. The insertion hole 414 opens in the outdoor end surface 41b of the cradle 41 in the first block 411. The insertion hole 414 penetrates the pedestal 41 in the indoor / outdoor direction toward the indoor end surface 41c of the pedestal 41.

The first block 411 is provided with one narrow plate-shaped release piece 415 extending in the indoor / outdoor direction and two engaging portions 416 and 417 arranged at different positions along the indoor / outdoor direction. These release pieces 415 and engaging portions 416 and 417 are provided on the glass facing side surface 41a of the same cradle 41 as the groove portion 413.

As shown in FIG. 6, the release piece 415 extends integrally from the vicinity of the outdoor end surface 41b of the pedestal 41 to substantially the same position as the indoor end surface 41c of the pedestal 41 in the first block 411. Specifically, the release piece 415 is arranged at the center of the first block 411 on the glass facing side surface 41a of the cradle 41 and constitutes a part of the glass facing side surface 41a. Slits 415a and 415a are provided on both sides of the release piece 415 along the extending direction of the release piece 415 on the glass facing side surface 41a of the first block 411, respectively.

As shown in FIG. 7, in the first block 411, a notch portion 415b notched in a rectangular shape is provided on the side surface 41d opposite to the glass facing side surface 41a of the pedestal 41. The cutout portion 415b is opened from the vicinity of the outdoor end surface 41b of the pedestal 41 toward the indoor end surface 41c of the pedestal 41 so that almost the entire release piece 415 is exposed to the side surface 41d side through the insertion hole 414. It is provided to do so. As a result, the release piece 415 is directed from the glass facing side surface 41a of the pedestal 41 toward the opposite side surface 41d with the vicinity of the outdoor end surface 41b of the pedestal 41 integrated with the first block 411 as a base point. That is, it is provided so as to be elastically deformable toward the inside of the insertion hole 414.

The two engaging portions 416 and 417 arranged along the indoor and outdoor directions of the first block 411 are inserted into the insertion hole 414 by engaging with the engaging claw portion 423 provided on the holding metal fitting 42 described later. The holding metal fitting 42 is prevented from coming off.

The engaging portion 416 is arranged at a position closer to the outdoor end surface 41b of the cradle 41 than the engaging portion 417. A pair of engaging portions 416 are provided so as to sandwich the release piece 415. The pair of engaging portions 416 and 416 each open in the glass facing side surface 41a, and the insertion hole 414 communicates with the outside from the glass facing side surface 41a. Specifically, the pair of engaging portions 416 and 416 are formed so as to open in a rectangular shape that opens toward the slits 415a and 415a arranged on both sides of the release piece 415.

The engaging portion 417 is arranged at a position closer to the indoor end surface 41c of the cradle 41 than the engaging portion 416. A pair of engaging portions 417 are provided so as to sandwich the release piece 415. The pair of engaging portions 417 and 417 are formed by making a large cutout on the indoor side end surface 41c side of the glass facing side surface 41a of the pedestal 41, leaving the release piece 415. The pair of engaging portions 417 and 417 are composed of stepped portions arranged toward the indoor end surface 41c of the cradle 41 at a portion largely cut out.

The second block 412 is provided with screw holes 418 for fixing the cradle 41 to the inner peripheral surfaces of the hanging side vertical frame 33 and the door end side vertical frame 34, respectively. The pedestal 41 is formed by inserting a countersunk screw 400 (see FIG. 12), which is a fastening member, into the screw hole 418 and fastening the cradle 41 to the inner peripheral surfaces of the hanging side vertical frame 33 and the door end side vertical frame 34. It is fixed.

Of the corners at both ends arranged on the outdoor end surface 41b of the cradle 41, the chamfered portion 419 is provided at the corners arranged on the second block 412. The chamfered portion 419 is formed by diagonally cutting out a corner portion of the second block 412 arranged on the outdoor end surface 41b.

The holding metal fitting 42 is shown in FIGS. 8 to 12. The holding metal fitting 42 is a metal L-shaped part that holds the outdoor surface of the end portion of the glass 25. Two types of holding metal fittings 42, a holding metal fitting 42A for triple glass and a holding metal fitting 42B for paired glass, can be attached to the pedestal 41 of the glass detachment stopper 40 in the present embodiment.

The holding metal fitting 42A for triple glass includes a holding portion 421 made of a rectangular thin plate, and three insertion legs 422a, 422a, 422b extending in the prospective direction from one side edge of the holding portion 421 toward the indoor side. It has an engaging claw portion 423 provided at the tip of the insertion leg portion 422b.

The holding portion 421 is formed in a rectangular shape along the outdoor surface of the end portion of the glass 25. When the holding metal fitting 42A is assembled to the pedestal 41, the holding portion 421 abuts on the outdoor surface of the end portion of the glass 25 so that the glass 25 does not come off the outdoor side from the frame 30. Press the end of the glass from the outside of the room. The push edge member 27 attached to the hanging base side vertical stile 33 and the door end side vertical stile 34 is attached after the holding metal fitting 42A is attached to the pedestal 41 and the glass 25 is pressed. As a result, the holding metal fitting 42A of the glass disengagement stopper 40 is covered by the push edge member 27 and is not visible from the outside of the room.

The insertion legs 422a, 422a, and 422b are all made of narrow thin plates, and are formed by integrally bending a metal plate from one side edge of the holding portion 421 toward the indoor side. The insertion legs 422a, 422a, 422b of the holding metal fitting 42A have a dimension in the extending direction corresponding to the depth dimension of the glass 25 made of triple glass. Specifically, the dimensions along the extending direction of the insertion legs 422a, 422a, 422b of the holding metal fitting 42A have substantially the same dimensions as the dimensions along the indoor and outdoor directions of the cradle 41.

The engaging claw portion 423 is provided at the tip of the insertion leg portion 422b arranged at the center of the three insertion leg portions 422a, 422a, 422b. Specifically, the tip of the insertion leg portion 422b has a connecting plate 424 extending in a T shape toward the insertion leg portions 422a and 422a on both sides so as to intersect the extending direction of the insertion leg portion 422b. The engaging claws 423 are integrally provided at both ends of the connecting plate 424 so as to extend toward the holding portion 421. The pair of engaging claw portions 423 and 423 are bent from the connecting plate 424 so as to be slightly inclined in the extending direction of the pressing portion 421 with respect to the insertion legs 422a, 422a, 422b.

In the holding metal fitting 42A, the positions and intervals of the pair of engaging claws 423 and 423 of the insertion legs 422b are the pair of engaging portions 417 and 417 close to the indoor end surface 41c provided in the first block 411 of the cradle 41. Corresponds to the position and spacing of. Therefore, as shown in FIGS. 8 and 10, when the insertion legs 422a, 422a, 422b of the holding metal fitting 42A are inserted into the insertion hole 414 of the first block 411 of the pedestal 41, a pair of engaging claw portions The 423 and 423 engage with the pair of engaging portions 417 and 417 on both sides of the release piece 415, respectively. As a result, the holding metal fitting 42A is attached to the cradle 41 and is prevented from coming off.

The holding portion 421 of the holding metal fitting 42A assembled to the pedestal 41 in this way projects from the outdoor end surface 41b of the pedestal 41 in the same direction as the glass facing side surface 41a of the pedestal 41. As a result, as shown in FIGS. 1 and 12, the outdoor surface of the end portion of the glass 25 housed inside the frame 30 is pressed.

As shown in FIG. 9, the holding metal fitting 42B for pair glass has the same configuration as the holding metal fitting 42A except that the lengths of the insertion legs 422a, 422a, and 422b are different from those of the holding metal fitting 42A for triple glass. .. Therefore, in FIG. 9, the same components as those of the holding metal fitting 42A are designated by the same reference numerals. The insertion legs 422a, 422a, 422b of the holding metal fitting 42B have dimensions in the extending direction corresponding to the depth dimension of the glass 25 made of paired glass. Since the depth dimension of the pair glass is smaller than the depth dimension of the triple glass, the dimension along the extending direction of the insertion legs 422a, 422a, 422b of the holding metal fitting 42B is shorter than the dimension along the indoor / outdoor direction of the cradle 41. ..

In the holding metal fitting 42B, the positions and intervals of the pair of engaging claws 423 and 423 of the insertion legs 422b are the pair of engaging portions 416 and 416 close to the outdoor end surface 41b provided in the first block 411 of the cradle 41. Corresponds to the position and spacing of. Therefore, as shown in FIG. 9, when the insertion legs 422a, 422a, 422b of the holding metal fitting 42B are inserted into the insertion hole 414 of the first block 411 of the cradle 41, the pair of engaging claws 423,423 Engages the pair of engaging portions 416 and 416 on both sides of the release piece 415, respectively. As a result, the holding metal fitting 42B is attached to the cradle 41 and is prevented from coming off. Therefore, the holding portion 421 of the holding metal fitting 42B assembled to the pedestal 41 is also the same as the glass facing side surface 41a of the pedestal 41 from the outdoor end surface 41b of the pedestal 41, similarly to the holding portion 421 of the holding metal fitting 42A. Overhang in the direction.

As described above, in the glass detachment stopper 40 of the present embodiment, not only the holding metal fitting 42A for triple glass but also the holding metal fitting 42B for pair glass having different depth dimensions is attached to the pedestal 41 for triple glass. As a result, it is possible to press the outdoor surface of the end portion of the glass 25 in the same manner as the holding metal fitting 42A for triple glass. Therefore, the glass detachment stopper 40 is highly versatile. For example, when the glass 25 made of triple glass is prevented from coming off by the glass retaining tool 40, even if the number of holding metal fittings 42A for triple glass becomes insufficient, the pedestal 41 is used for pair glass. It is possible to hold the glass 25 by using the holding metal fitting 42B.

The holding metal fitting 42A attached to the pedestal 41 can be easily disengaged and removed by the release piece 415. Specifically, as shown by an arrow in FIG. 10, an operator points a removal jig such as a thin plate (not shown) toward the glass stopper 40 from the indoor side of the shoji 20 along the surface of the glass 25. And insert it, and press the tip of the removal jig against the release piece 415. As a result, the release piece 415 is elastically deformed toward the inside of the insertion hole 414. The elastically deformed release piece 415 presses and deforms the insertion leg portion 422b arranged at the center of the holding metal fitting 42A, and disengages the engaging claw portion 423 from the engaging portion 417. In this state, the holding metal fitting 42A can be easily removed by pulling out the holding portion 421 to the outside of the room.

When the holding metal fitting 42B is assembled to the pedestal 41, the engaging claw portion 423 of the holding metal fitting 42B is disengaged from the engaging portion 416 and then the holding portion 421 is pulled out to the outside in the same manner as described above. The holding metal fitting 42B can be easily removed. Therefore, according to the glass detachment stopper 40, the holding metal fittings 42A and 42B can be easily removed when the glass is replaced, and the maintainability of the fitting 1 can be improved.

As shown in FIGS. 11 and 12, between the second block 412 of the cradle 41 fixed to the inner peripheral surfaces of the hanging side vertical frame 33 and the door end side vertical frame 34 and the end of the glass 25, respectively. In, a thin plate-shaped adjusting member 43 is inserted. The adjusting member 43 is a resin plate-shaped member for preventing the door tip of the frame 30 from being deformed downward. Specifically, the adjusting member 43 is bent into an L shape from a rectangular adjusting member main body 431 arranged along the glass facing side surface 41a of the pedestal 41 in the second block 412 and one side edge of the adjusting member main body 431. It is composed of the groove insertion piece 432 and the groove insertion piece 432.

The adjusting member 43 is inserted from the outdoor side into the gap between the second block 412 of the pedestal 41 fixed to the inner peripheral surfaces of the hanging base side vertical stile 33 and the door end side vertical stile 34 and the end of the glass 25. Glass. The adjusting member main body 431 of the adjusting member 43 is pushed by the operator's finger along the glass facing side surface 41a of the cradle 41 in the second block 412. The groove insertion piece 432 of the adjusting member 43 is inserted into the groove portion 413 of the cradle 41 from the outdoor side. As a result, the insertion operation of the adjusting member 43 is guided linearly along the groove portion 413. After being inserted to a predetermined position, the adjusting member 43 is supported by the second block 412 of the cradle 41.

The second block 412 of the cradle 41 has a chamfered portion 419 at a corner on the outdoor side into which the adjusting member 43 is inserted. Since the adjusting member 43 is formed in a rectangular shape, the corner portion corresponding to the chamfered portion 419 of the adjusting member 43 after being inserted between the pedestal 41 and the glass 25 has a triangular shape from the chamfered portion 419. The protruding portion 431a is formed. As a result, when the operator pushes in the adjusting member 43, the portion of the protruding portion 431a is picked up and pushed in, so that the finger can be easily pushed in as far as it will go without interfering with the second block 412. The protruding portion 431a can be easily picked up by a finger even after the adjusting member 43 is inserted between the cradle 41 and the glass 25. Therefore, when adjusting in the direction of pulling out the position of the adjusting member 43 in the insertion direction, the operator can easily pull out the adjusting member 43 by picking the protruding portion 431a with a finger.

According to the configuration of the above-described embodiment described above, the following effects are obtained. The glass retaining tool 40 is arranged between the inner peripheral surface of the frame 30 of the fitting 1 and the end portion of the glass 25, and has a pedestal 41 having an insertion hole 414 that opens toward the outdoor side and a pedestal 41. 42A, 42B, which are inserted into the insertion hole 414 of the glass 25 and are assembled, and have a holding portion 421 for pressing the outdoor surface of the end portion of the glass 25. The holding metal fittings 42A and 42B have an engaging claw portion 423 at the tip of the insertion leg portion 422b extending from the holding portion 421 toward the indoor side and being inserted into the insertion hole 414. The pedestal 41 is an engaging portion that prevents the holding metal fittings 42A and 42B from coming off by engaging with the engaging claw portion 423 of the insertion leg portion 422b inserted into the insertion hole 414 at different positions along the indoor and outdoor directions. It has 416 and 417 respectively. As a result, the holding metal fittings 42A and the holding metal fittings 42B having different depth dimensions can be assembled to the common pedestal 41 and prevented from coming off. Therefore, according to the glass detachment stopper 40, any of the holding metal fittings 42A and the holding metal fittings 42B having different depth dimensions can be assembled. Therefore, the glass detachment stopper 40 is highly versatile.

In the glass disengagement stopper 40 of the present embodiment, the pedestal 41 extends toward the indoor side along the insertion hole 414 and is elastically deformed toward the inside of the insertion hole 414 when pressed from the outside. It has a release piece 415 that disengages the engagement claw portion 423 with the joint portions 416 and 417. As a result, the engagement between the engaging claws 423 of the holding metal fittings 42A and 42B and the engaging portions 416 and 417 of the cradle 41 can be easily released by pressing the release piece 415 to elastically deform it. .. Therefore, according to the glass detachment stopper 40, maintainability such as glass replacement of the fitting 1 is improved.

In the glass detachment stopper 40 of the present embodiment, the pedestal 41 is arranged on the inner peripheral surface of the frame 30 adjacent to the first block 411 in which the insertion hole 414 is provided and the first block 411, and the glass 25. It has a second block 412 that supports a plate-shaped adjusting member 43 for preventing the tip of the door to be inserted between the end and the second block 412, and the second block 412 is a corner on the side where the adjusting member 43 is inserted. The portion has a chamfered portion 419. As a result, when pushing the adjusting member 43, the operator can pick up and push the portion of the protruding portion 431a of the adjusting member 43 that protrudes from the chamfered portion 419. Since the finger does not interfere with the second block 412, the operator can easily push the adjusting member 43 as far as it will go. Further, when adjusting in the direction of pulling out the position of the adjusting member 43, the operator can easily pull out the adjusting member 43 by picking the protruding portion 431a with a finger.

As described above, the fitting to which the glass disengagement stopper of the present disclosure is applied is not limited to the vertical sloping window shown in the above-described embodiment, but is a fitting having a shoji that can be opened and closed such as a horizontal sloping window and a sliding window. Can also be applied to. The glass stopper of the present disclosure can also be applied to a fitting for fixing a window inside a frame such as a FIX window.

The frame 10 and the frame 30 of the above embodiment are both made of resin, but at least one of the frame 10 and the frame 30 on the outdoor side and the indoor side in the prospective direction is made of metal such as aluminum. The cover member may be additionally arranged. That is, the resin frame and the resin frame may have metal members attached to the inside, the indoor side, or the outdoor side thereof.

1 joinery, 25 glass, 30 frame, 40 glass retaining tool, 41 cradle, 411 1st block, 412 2nd block, 414 insertion hole, 415 release piece, 416,417 engaging part, 419 chamfered part, 42 Holding metal fittings, 421 holding part, 422b insertion leg part, 423 engaging claw part, 43 adjusting member

Claims (3)

A pedestal that is placed between the inner peripheral surface of the frame of the fitting and the end of the glass and has an insertion hole that opens toward the outside of the room.
It is composed of a holding metal fitting having a holding portion that is inserted into the insertion hole of the cradle and assembled to hold the outdoor surface of the end portion of the glass.
The holding metal fitting extends from the holding portion toward the indoor side and has an engaging claw portion at the tip of the insertion leg portion inserted into the insertion hole.
The pedestal has engaging portions that prevent the holding metal fittings from coming off by engaging with the engaging claws of the insertion legs that are inserted into the insertion holes at different positions along the indoor and outdoor directions. Has, glass detachment stopper. The pedestal extends toward the inside of the room along the insertion hole and elastically deforms into the insertion hole when pressed from the outside, whereby the engaging claw portion engages with the engaging portion. The glass detachment stopper according to claim 1, which has a release piece for releasing the fit. The cradle
The first block provided with the insertion hole and
2. Have,
The glass retaining tool according to claim 1 or 2, wherein the second block has a chamfered portion at a corner portion on the side where the adjusting member is inserted.

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