JP2020101032A - Fixture - Google Patents

Abstract

To provide a fixture that can improve the sliding capability of a slide bar.SOLUTION: The fixture including a frame body and a sash provided in the frame body so as to be freely opened and closed, comprises: an engagement member that is provided on at least one of the frame body and a stile of the sash, and on which a fixing side engagement portion is provided; a slide bar 40 that is provided movably on an attachment surface 130a in an extending direction of the attachment surface 130a, which is provided on the other one of the frame body and the stile and faces the engagement member, and on which a moving side engagement portion that can engage with the fixing side engagement portion is provided; and a sliding member 50 that is inserted into the slide bar 40 and slides along the attachment surface 130a, and that has a sliding surface 520a formed using a resin material.SELECTED DRAWING: Figure 6

Description

The present invention relates to fittings.

Conventionally, a rotary shaft that is oriented in the up-down direction is provided on the suspension base side of the shoji screen, and the screen is opened and closed by moving the shoji screen while rotating around the rotary shaft by operating the operator handle. There is a known fitting such as a vertical sliding window (see Patent Document 1 below).

Further, the above fitting includes a slide bar movably provided along the extending direction of the frame body, a lock handle for operating the position of the slide bar, and a lock member provided on the shoji screen. A lock mechanism is provided. When the lock handle is operated to move the slide bar and the lock pin provided on the slide bar engages with the engaging groove formed in the lock member of the shoji, the shoji is locked. Further, when the lock bar is operated to move the slide bar and the lock pin provided on the slide bar is disengaged from the engaging groove formed in the lock member of the shoji, the shoji is unlocked.

JP, 2008-280793, A

In the fitting shown above, when the slide bar formed of the metal material moves along the frame body formed of the metal material, the sound of the metal materials rubbing against each other is generated or rattling occurs. It is desired to improve the slidability of the.

Then, this invention is made|formed in view of the said situation, and provides the fitting which can improve the slidability of a slide bar.

In order to achieve the above object, the present invention employs the following means.
That is, the fitting according to the present invention is a fitting that includes a frame and a shoji that is openably and closably provided inside the frame, and is provided on one of the frame and the frame of the shoji. An engaging member provided with a fixed side engaging portion, and a mounting surface provided on the other of the frame body and the frame body and facing the engaging member, along an extending direction of the mounting surface. While being movably provided, a slide bar provided with a movable side engaging portion capable of engaging with the fixed side engaging portion, and being inserted into the slide bar and sliding along the attachment surface, And a sliding member having a sliding surface formed of a resin material.

Further, in the fitting according to the present invention, the attachment surface is provided on the frame body, the attachment surface is provided with a frame side engaging portion protruding toward the frame body, and the slide bar is provided on the movable side engagement portion. A slide main body provided with a mating portion, and a slide side engagement portion provided on the slide main body and engaged with the frame side engagement portion, wherein the slide side engagement portion is It is preferably provided so as to be movable along the mounting surface.

Further, in the fitting according to the present invention, the frame-side engaging portions are provided in a pair spaced apart from each other in an indoor/outdoor direction,
The sliding member is arranged in a gap between one end of the frame-side engaging portion of the pair of frame-side engaging portions and the end of the slide main body portion, and the sliding member is placed in an indoor/outdoor direction You may have the movement control part which controls the movement to.

Further, in the fitting according to the present invention, the sliding member has an engaging groove that engages with the other frame-side engaging portion of the frame-side engaging portions, and the engaging groove has the sliding groove. It may be arranged continuously with the side engaging portion.

Further, in the fitting according to the present invention, a pair of the slide-side engaging portions are provided so as to be spaced apart from each other in an indoor/outdoor direction, and a recess is formed by the slide body portion and the pair of slide-side engaging portions, and The moving member includes a base portion arranged at an end portion in the extending direction of the frame body, an insertion portion that extends from the base portion and is inserted into the recess, and an extension portion that extends from the base portion and closer to the frame than the insertion portion. A cover portion that is arranged and sandwiches the slide bar between the insertion portion and the insertion portion, and a notch that is recessed toward the indoor side may be formed at an end portion on the outdoor side of the cover portion. ..

Further, in the fitting according to the present invention, the sliding surface may project toward the mounting surface side with respect to the slide body portion.

In the fitting according to the present invention, a locking hole may be formed in the slide bar, and a protrusion that is locked in the locking hole may be provided in the sliding member.

According to the fitting according to the present invention, the slidability of the slide bar can be enhanced.

It is the typical perspective view which looked at the fittings concerning one embodiment of the present invention from the indoor side. It is a vertical cross section of a fitting according to one embodiment of the present invention. It is a horizontal sectional view of fittings concerning one embodiment of the present invention. It is an enlarged view of an engagement member of fittings concerning one embodiment of the present invention. 1 is a perspective view of a vertical frame of a fitting according to an embodiment of the present invention. It is the sectional view on the AA line of FIG. It is a perspective view showing a sliding member of fittings concerning one embodiment of the present invention. It is a perspective view which shows the attachment structure to the slide bar of the sliding member of the fittings which concerns on one Embodiment of this invention, and is a perspective view seen from the center side of the left-right direction. It is a perspective view which shows the attachment structure to the slide bar of the sliding member of the fittings which concerns on one Embodiment of this invention, and is the perspective view seen from the edge part side in the left-right direction. It is a figure explaining the attachment method to the frame of the slide bar of the fitting which concerns on one Embodiment of this invention. It is a figure explaining the attachment method to the frame of the sliding member of the fitting which concerns on one Embodiment of this invention.

Hereinafter, as an example of a fitting according to an embodiment of the present invention, a vertical departure window will be described with reference to the drawings.
FIG. 1 is a schematic perspective view of a fitting according to an embodiment of the present invention as viewed from the indoor side. FIG. 2 is a vertical cross-sectional view of the fitting according to the embodiment of the present invention. FIG. 3 is a horizontal sectional view of a fitting according to an embodiment of the present invention.
As shown in FIGS. 1 to 3, the vertical flashing window 100 is provided in an opening W formed in a wall of a building, and has a frame body 1 formed in a quadrangular frame shape, and The shoji 2 is arranged so as to be rotatable about the vertical direction.

In the present embodiment, as shown in FIG. 1, the shoji screen 2 has a left side as a hanging side and a right side as an open/closed door side when viewed from the indoor side.

In the following description, the direction connecting the outdoor side and the indoor side is referred to as the indoor/outdoor direction. When the vertical lightening window provided on the wall is viewed from the indoor side, the vertical direction is called the vertical direction, and the horizontal direction is called the horizontal direction.

As shown in FIGS. 2 and 3, the frame body 1 includes a metal frame 1A arranged on the outdoor side and formed of a metal material such as an aluminum alloy, and a resin frame 1B arranged on the indoor side and formed of a synthetic resin material. And are connected to each other.

The frame body 1 connects the upper frame 11 and the lower frame 12 extending in the left-right direction, the left and right ends of the upper frame 11 and the left and right ends of the lower frame 12, respectively, and extends in the up-down direction. It has a vertical frame 13.

As shown in FIG. 2, the upper frame 11 has a metal upper frame 11A arranged on the outdoor side and a resin upper frame 11B arranged on the indoor side. The lower frame 12 has a metal lower frame 12A arranged on the outdoor side and a resin lower frame 12B arranged on the indoor side.

The resin lower frame 12B is provided with an operator handle H for opening and closing the shoji screen 2. As shown in FIG. 1, by turning the operator handle H, the operator is guided by an arm (not shown; the same applies below) provided on the left side of the suspension (when viewed from the indoor side), and the right side of the shoji 2 is moved. It is configured to open and close the door end side.

As shown in FIG. 3, the vertical frame 13 on the suspension side (left side) may be referred to as a vertical frame 13X, and the vertical frame 13 on the door end side (right side) may be referred to as a vertical frame 13Y. The vertical frame 13 has a metal vertical frame 13A arranged on the outdoor side and a resin vertical frame 13B arranged on the indoor side.

As shown in FIG. 1, the vertical frame 13Y is provided with a slide body 4 that can be engaged with a lock member 30 (see FIG. 4, hereinafter the same) of a vertical frame 23 of a frame body 20 described later. Further, the vertical frame 13Y is provided with a lock handle L for moving the slide body 4 in the vertical direction to engage and disengage the lock member 30.

As shown in FIGS. 1 to 3, the shoji 2 has a frame body 20 formed in a square shape and a glass 29 fitted in the frame body 20.

The frame body 20 connects the upper frame 21 and the lower frame 22 extending in the left-right direction, the left and right ends of the upper frame 21 and the left and right ends of the lower frame 22, and extends in the up-down direction. The vertical frame 23 is provided.

On the upper frame 21, the lower frame 22, and the vertical frame 23, a glass holding groove 26 having a U-shaped cross section which is recessed so as to be separated from the end surface of the glass 29 is formed. The end surface of the glass 29 is housed in the glass holding groove 26 via a glazing channel 27 having a substantially U-shaped cross section.

FIG. 4 is an enlarged view of the lock member 30 provided on the vertical frame 23.
As shown in FIG. 4, a lock member (engagement member) 30 is provided on an end surface (a surface facing the vertical frame 13 side) of the vertical frame 23. The lock member 30 has a vertically long shape. The lock member 30 is formed with an elongated hole 31 through which the heads of lock pins 411 and 412 (see FIG. 5, hereinafter the same) of a slide bar 40 described later can be moved.

The long hole 31 is formed along the vertical direction. The lower portion of the long hole 31 is cut out toward the indoor side to form an opening 32 so that the lock pins 411 and 412 can pass through.

Next, the mounting structure of the slide body 4 to the vertical frame 13 will be described in detail.
FIG. 5 is a perspective view of the metal vertical frame 13A of the door-side vertical frame 13Y.
First, the configuration of the metal vertical frame 13A of the vertical frame 13Y to which the slide body 4 is attached will be described.
As shown in FIG. 5, the metal vertical frame 13A of the vertical frame 13Y on the door end side has a mounting surface portion 130. The mounting surface portion 130 is formed in a plate shape. The mounting surface portion 130 is arranged with the plate thickness direction facing the left-right direction. The mounting surface portion 130 faces the lock member 30.

On the surface (mounting surface) 130a of the mounting surface portion 130 that faces the center side in the left-right direction (vertical frame 23 side), a pair of frame-side engaging portions 131, 136 protruding toward the center side in the left-right direction are provided. ing.

The pair of frame-side engaging portions 131 and 136 are provided so as to be separated in the indoor and outdoor directions. The frame-side engaging portion 131 is arranged on the outdoor side of the frame-side engaging portion 136.

FIG. 6 is a sectional view taken along the line AA of FIG.
As shown in FIG. 6, the frame-side engaging portion 131 has a protruding wall portion 132, a bending wall portion 133, and a bending piece 134. The protruding wall portion 132 protrudes from the mounting surface portion 130 toward the center side in the left-right direction. The bent wall portion 133 extends from the end portion of the protruding wall portion 132 on the center side in the left-right direction toward the indoor side. The bent piece 134 extends from the indoor end of the bent wall 133 toward the end in the left-right direction (opposite to the center).

The frame-side engaging portion 136 has a protruding wall portion 137, a bent wall portion 138, and a bent piece 139. The protruding wall portion 137 projects from the mounting surface portion 130 toward the center side in the left-right direction. The bent wall portion 138 extends from the end portion of the protruding wall portion 137 on the center side in the left-right direction toward the outdoor side. The bent piece 139 extends from the outdoor end of the bent wall portion 138 toward the end portion in the left-right direction.

Next, the slide body 4 will be described.
As shown in FIG. 5, the slide body 4 includes a slide bar 40 and guide pieces (sliding members) 50 provided at the upper and lower ends of the slide bar 40, respectively. The slide bar 40 is made of a metal material. The guide piece 50 is made of a synthetic resin material such as POM (polyacetal).

The slide bar 40 is provided on the surface 130a of the vertical frame 13 so as to be movable in the vertical direction (extending direction of the surface). The slide bar 40 has a vertically long shape.

As shown in FIG. 6, the slide bar 40 has a slide main body portion 41 and slide side engaging portions 42 and 43.

The slide body 41 is formed in a plate shape. The slide body 41 is arranged with the plate thickness direction facing the left-right direction.

As shown in FIG. 5, lock pins (moving side engaging portions) 411 and 412 are provided on the upper and lower portions of the slide body 41, respectively. The lock pins 411 and 412 pass through the openings 32 (see FIG. 4; the same applies below) of the lock member 30 provided at the portions corresponding to the lock pins 411 and 412 of the shoji 2, and move the slot 31 up and down. It is supposed to be movable in any direction. The heads of the lock pins 411, 412 are engaged with the upper ends of the elongated holes (fixed side engaging portions) 31 (see FIG. 4, the same applies below), and the shoji 2 is locked.

A drive pin 413 is provided below the lock pin 412 in the slide body 41. By operating the lock handle L (see FIG. 1, the same applies to the following), the drive lever (not shown. The same applies below) rotates, and the drive pin 413 is inserted into the hole formed in the drive lever, so that the slide bar is moved. 40 is configured to be movable in the vertical direction.

In the slide body 41, locking holes 415 are formed above the lock pin 411 and below the drive pin 413, respectively. The locking hole 415 is formed to penetrate the slide body 41 in the plate thickness direction. When viewed from the center side in the left-right direction, the locking hole 415 has a rectangular shape that is long in the indoor and outdoor directions.

As shown in FIG. 6, the slide-side engaging portions 42 and 43 are provided near the outdoor end and the indoor end of the slide body 41, respectively.

The slide-side engaging portion 42 is provided at a position on the indoor side that is slightly smaller than the outdoor-side end portion of the slide body 41. The slide side engagement portion 42 has an outward wall portion 421 and a locking wall portion 422. The outward wall portion 421 extends from the slide body portion 41 toward the end portion side in the left-right direction. The locking wall portion 422 extends toward the outdoor side from the end portion in the left-right direction of the outward wall portion 421.

The outdoor side end portion 41b of the slide body portion 41, the outward wall portion 421, and the locking wall portion 422 form a slide side engagement groove 423 that is recessed toward the indoor side. The folding wall portion 133 and the bending piece 134 of the frame side engaging portion 131 of the vertical frame 13 are engaged with the slide side engaging groove 423.

The slide side engagement portion 43 is provided at the indoor end of the slide body 41. The slide side engagement portion 43 has an outward wall portion 426, a locking wall portion 427, and a locking piece 428. The outward wall portion 426 extends from the slide body portion 41 toward the end portion side in the left-right direction. The locking wall portion 427 extends toward the indoor side from the end portion in the left-right direction of the outward wall portion 426. The locking piece 428 extends from the indoor end of the locking wall 427 toward the center in the left-right direction.

The slide body 41 and the outward wall portions 421 and 426 form an insertion recess (recess) 44 into which the insertion portion 53 of the guide piece 50 described later can be inserted.

The slide side engagement portion 42 of the slide bar 40 is arranged between the attachment surface portion 130 of the vertical frame 13 and the bent piece 134. The slide side engagement portion 43 of the slide bar 40 is arranged between the attachment surface portion 130 of the vertical frame 13 and the bent piece 139. A slight gap is formed between the slide side engaging portions 42 and 43 and the mounting surface portion 130 of the vertical frame 13, and between the slide side engaging portions 42 and 43 and the bending pieces 134 and 139, respectively. There is. As a result, the slide bar 40 can be moved in the vertical direction along the surface 130a of the vertical frame 13.

The locking piece 428 of the slide bar 40 is arranged so as to overlap the bending piece 139 of the vertical frame 13 in the indoor and outdoor directions, and is engaged with the bending piece 139. Accordingly, even if the slide bar 40 moves to the outdoor side, the movement is restricted when the locking piece 428 of the slide bar 40 comes into contact with the bending piece 139 of the vertical frame 13.

FIG. 7 is a perspective view showing the guide piece 50.
The guide piece 50 provided at the upper end of the slide bar 40 will be described below. The guide piece 50 provided at the lower end of the slide bar 40 has a configuration in which the guide piece 50 provided at the upper end is turned upside down, and a description thereof will be omitted.
As shown in FIG. 7, the guide piece 50 has a base portion 51, a sliding portion 52, an insertion portion 53, a cover portion 54, and a movement restricting portion 55.

8 and 9 are perspective views showing a mounting configuration of the guide piece 50 to the slide bar 40. 8 is a perspective view seen from the center side in the left-right direction, and FIG. 9 is a perspective view seen from the end side in the left-right direction.
As shown in FIG. 7, the base portion 51 is arranged at the upper end portion of the guide piece 50. As shown in FIGS. 8 and 9, the base portion 51 is disposed in contact with the upper surface 40u of the slide bar 40.

As shown in FIG. 9, the sliding portions 52 are provided at the outdoor end and the indoor end of the base 51, respectively. The sliding portion 52 projects from the base portion 51 toward the end portion in the left-right direction.

The sliding portion 52 has a surface 520a (sliding surface) facing the end portion side in the left-right direction. The surface 520a of the sliding portion 52 is formed in a flat shape. The surface 520a of the sliding portion 52 is arranged above the slide bar 40.

As shown in FIG. 6, the surface 520a of the sliding portion 52 is in contact with the surface 130a of the vertical frame 13 and is slidable along the surface 130a. The surface 520a of the sliding portion 52 slightly protrudes to the left end side (the surface 130a side of the vertical frame 13) of the slide side engaging portions 42 and 43 of the slide bar 40. This prevents the slide-side engaging portions 42 and 43 of the slide bar 40 from contacting the surface 130a of the mounting surface portion 130 of the vertical frame 13.

Since the slide bar 40 is formed of a metal material and the guide piece 50 is formed of a synthetic resin material, the surface 520a of the sliding portion 52 has better slidability than the slide bar 40.

As shown in FIG. 7, an engagement groove 56 that is recessed toward the indoor side is formed between the sliding portion 52 on the outdoor side and the base portion 51. As shown in FIG. 6, the bent wall portion 133 of the frame-side engaging portion 131 of the vertical frame 13 and the bent piece 134 (see FIG. 6) are engaged with the engaging groove 56.

The engagement groove 56 is arranged continuously with the slide side engagement portion 42. More specifically, the engagement groove 56 is arranged above the slide side engagement groove 423 and continuously with the slide side engagement groove 423 vertically.

The insertion portion 53 extends downward from the base portion 51. The insertion portion 53 is formed in a plate shape. The insertion portion 53 is arranged with the plate thickness direction facing the left-right direction. The insertion portion 53 has a substantially rectangular shape that is long in the up-down direction when viewed from the left-right direction.

A tapered surface 531 is formed at the lower end of the surface 53a of the insertion portion 53, which faces the center in the left-right direction, and which gradually extends toward the end in the left-right direction as it goes downward. As shown in FIG. 9, a tapered surface 532 is formed at the lower end of the surface 53b of the insertion portion 53 that faces the left and right ends.

As shown in FIG. 7, at the lower end of the insertion portion 53, a cut surface 533 is formed at the outdoor-side end and the indoor-side end so as to gradually move toward the center in the indoor/outdoor direction as it goes downward. ing.

As shown in FIG. 9, the insertion portion 53 is inserted into the insertion recess 44 of the slide bar 40. By forming the tapered surfaces 531 and 532 and the cut surface 533 at the lower end portion of the insertion portion 53, it is possible to insert the insertion portion 53 into the insertion recess 44 from above without any trouble.

As shown in FIG. 7, the surface 53a of the insertion portion 53 is provided with a protrusion 534 that projects toward the center in the left-right direction. When viewed from the center side in the left-right direction, the protrusion 534 has a substantially rectangular shape that is long in the indoor and outdoor directions.

A protrusion taper surface 535 is formed at the lower end of the protrusion 534 so as to gradually extend toward the left and right ends as it goes downward.

As shown in FIG. 8, the protrusion 534 is locked in the locking hole 415 of the slide bar 40. When the protrusion 534 is pushed toward the end portion in the left-right direction when the guide piece 50 is removed, the protrusion tapered surface 535 is formed on the protrusion 534, so that the protrusion 534 is easily displaced toward the end portion in the left-right direction. It is configured so that it can be easily removed from the stop hole 415.

As shown in FIG. 7, the cover portion 54 extends downward from the base portion 51. The cover portion 54 is arranged on the center side (vertical frame 23 side) in the left-right direction with a gap in the left-right direction from the insertion portion 53. A notch 541 that is recessed toward the indoor side is formed at the outdoor end of the cover portion 54.

As shown in FIG. 6, the slide body portion 41 of the slide bar 40 is sandwiched between the cover portion 54 and the insertion portion 53.

The movement restricting portion 55 extends from the indoor end portion of the base portion 51 toward the end portion in the left-right direction. The movement restricting portion 55 is a gap between an end portion 138a of the folding wall portion 138 of the frame side engaging portion 136 of the vertical frame 13 that faces the outdoor side and an end portion 41a of the slide body portion 41 of the slide bar 40 that faces the indoor side. It is located in. As a result, the movement restricting portion 55 restricts the movement of the slide body 41 in the indoor and outdoor directions.

Next, a method of attaching the slide bar 40 and the guide piece 50 to the vertical frame 13 will be described.
FIG. 10 is a diagram illustrating a method of attaching the slide bar 40 to the vertical frame 13. FIG. 11 is a diagram illustrating a method of attaching the guide piece 50 to the vertical frame 13. 10 and 11 describe the vertical frame 13 as a horizontal sectional view.
As shown by the chain double-dashed line in FIG. 10, the slide side engagement portion 43 of the slide bar 40 is engaged with the frame side engagement portion 136 of the vertical frame 13. As shown by the solid line in FIG. 10, the slide bar 40 is moved indoors until the outward wall portion 426 of the slide bar 40 abuts on the bent piece 139 of the vertical frame 13.

Next, the guide piece 50 is engaged with the vertical frame 13 above and below the slide bar 40. Specifically, as shown by the solid line in FIG. 11, the slide bar 40 is moved to the outdoor side so that the slide side engaging portions 42 and 43 of the slide bar 40 are moved to the frame side engaging portions 131 and 136 of the vertical frame 13. Are respectively engaged with. As shown by the chain double-dashed line in FIG. 11, the outdoor sliding portion 52 of the guide piece 50 is inserted into the gap between the mounting surface portion 130 of the vertical frame 13 and the frame side engaging portion 131. The guide piece 50 is rotated in the direction indicated by the arrow around the sliding portion 52 on the outdoor side of the guide piece 50. As shown by the solid line in FIG. 11, the movement restricting portion 55 of the guide piece 50 is fitted to the outdoor side of the frame side engaging portion 136 of the vertical frame 13.

Next, the guide piece 50 above the slide bar 40 is moved downward, and the guide piece 50 below the slide bar 40 is moved upward. Then, the insertion portion 53 of the guide piece 50 is inserted into the insertion recess 44 of the slide bar 40, and the projection 534 of the guide piece 50 is locked in the locking hole 415 of the slide bar 40. This completes the attachment of the slide bar 40 and the guide piece 50 to the vertical frame 13.

In the vertical pull-out window 100 thus configured, the slide bar 40 is provided so as to be movable along the up-down direction that is the extending direction of the surface 130a of the mounting surface portion 130 of the vertical frame 13. The guide piece 50 inserted into the slide bar 40 has a surface slidable along the surface 130a of the mounting surface portion 130 of the vertical frame 13. Therefore, when the slide bar 40 and the guide piece 50 inserted into the slide bar 40 move along the surface 130a of the mounting surface portion 130 of the vertical frame 13, the surface having better slidability than the slide bar 40 is the vertical frame. Since the slide bar 40 slides along the surface 130a of the mounting surface portion 130, the slidability of the slide bar 40 can be improved.

Further, since the guide piece 50 is configured to be inserted into the slide bar 40, the guide piece 50 can be easily attached to the slide bar 40.

The slide-side engaging portions 42, 43 of the slide bar 40 are engaged with the frame-side engaging portions 131, 136 of the vertical frame 13 so as to be movable along the surface 130 a of the mounting surface portion 130 of the vertical frame 13. There is. Therefore, the slide bar 40 is movable along the surface 130a of the mounting surface portion 130 of the vertical frame 13, and is prevented from coming off the vertical frame 13.

In addition, the movement restricting portion 55 of the guide piece 50 includes an end portion 138a of the folding wall portion 138 of the frame side engaging portion 136 that faces the outdoor side and an end portion 41a of the slide body portion 41 of the slide bar 40 that faces the indoor side. It is located in the gap. Therefore, since the movement of the slide bar 40 in the indoor and outdoor directions is restricted, rattling when the slide bar 40 moves along the surface 130a of the mounting surface portion 130 of the vertical frame 13 is suppressed.

The engagement groove 56 is arranged above the slide side engagement groove 423 and continuously with the slide side engagement groove 423. The bent wall portion 133 and the bent piece 134 of the frame side engaging portion 131 of the vertical frame 13 are engaged with the engaging groove 56 and the slide side engaging groove 423. Therefore, it is possible to prevent the slide bar 40 and the guide piece 50 from coming off the vertical frame 13. Further, the guide piece 50 moves smoothly along with the slide bar 40 along the surface 130a of the mounting surface portion 130 of the vertical frame 13.

Further, the guide pieces 50 are arranged at the upper and lower ends of the vertical frame 13Y, respectively, and the insertion portion 53 is inserted into the insertion recessed portion 44 of the slide bar 40. The insertion portion 53 and the cover portion 54 form the upper and lower end portions of the slide bar 40. The guide piece 50 is attached to the slide bar 40 by sandwiching the guide piece 50. Therefore, the guide piece 50 can be easily attached to the slide bar 40.

Further, a cutout 541 that is recessed toward the indoor side is formed at the outdoor end of the cover portion 54 of the guide piece 50. Therefore, even if a force to the vertical frame 23 side acts on the insertion portion 53 and the force is transmitted to the outdoor end portion of the cover portion 54, the outdoor end portion of the cover portion 54 may be damaged or hung. Is suppressed.

Further, since the projection 534 provided on the guide piece 50 is locked in the locking hole 415 of the slide bar 40, the guide piece 50 is prevented from coming off the slide bar 40.

Further, the surface 520a of the guide piece 50 projects toward the surface 130a side of the vertical frame 13 more than the slide body 41 and the slide side engaging portions 42, 43 of the slide bar 40. Therefore, the slide body 41 of the slide bar 40 and the slide side engaging portions 42, 43 are prevented from abutting on the surface 130a of the vertical frame 13, and the surface 520a of the guide piece 50 is surely placed on the surface 130a of the vertical frame 13. Can be brought into contact with and slid.

The shapes, combinations, and the like of the constituent members shown in the above-described embodiments are examples, and various modifications can be made based on design requirements and the like without departing from the spirit of the present invention.

For example, although the vertical sliding window has been described as an example in the above-described embodiment, the present invention is not limited to this, and is also applicable to other fittings such as a horizontal sliding window and a sliding window.

Further, in the above-described embodiment, the shoji 2 is provided with the lock member 30 and the vertical frame 13 is provided with the slide bar 40, but the present invention is not limited thereto. The frame 1 may be provided with the engaging member, and the shoji 2 may be provided with the slide bar 40.

Further, in the above-described embodiment, the slide-side engaging portions 42 and 43 are movably engaged with the frame-side engaging portions 131 and 136 along the surface 130a of the mounting surface portion 130. Is not limited to this, and the slide bar may be provided so as to be movable along the extending direction of the mounting surface.

Further, in the above-described embodiment, the guide piece 50 has the movement restricting portion 55 that restricts the movement of the slide main body portion 41 in the indoor and outdoor directions, but the present invention is not limited to this, and the sliding member. May have no movement restricting portion.

Further, in the above-described embodiment, the notch 541 is formed in the guide piece 50, but the present invention is not limited to this, and the sliding member may not have the notch.

Further, in the above-described embodiment, the projection 534 of the guide piece 50 is locked in the locking hole 415 of the slide bar 40, but the present invention is not limited to this. As long as the sliding member is inserted in the slide bar, the fixing structure and the like between the sliding member and the slide bar can be appropriately selected.

DESCRIPTION OF SYMBOLS 1... Frame body 2... Shoji 4... Slide body 11... Upper frame 12... Lower frame 13... Vertical frame 20... Frame 21... Upper frame 22... Lower frame 23... Vertical frame 30... Lock member (engaging member)
31... Slot (fixed side engaging part)
40...Slide bar 41...Slide main body portions 42, 43...Slide side engaging portion 44...Inset concave portion (concave portion)
50... Guide piece (sliding member)
51... Base part 52... Sliding part 53... Inserting part 54... Cover part 55... Movement restricting part 56... Engagement groove 100... Vertical pull-out window (joint)
130... Mounting surface 130a... Surface of mounting surface 130 (mounting surface)
131, 136... Frame side engaging portions 411, 412... Lock pin (moving side engaging portion)
415... Locking holes 421, 426... Outward wall portion 520a... Sliding surface (sliding surface)
534... Protrusion 541... Notch H... Operator handle L... Lock handle W... Opening

Claims (7)

A frame,
A fitting provided with a shoji that is openably and closably provided inside the frame,
An engaging member provided on either one of the frame and the frame of the shoji, and provided with a fixed-side engaging portion,
The mounting surface is provided on the other of the frame body and the frame body so as to be opposed to the engaging member and is movable along the extension direction of the mounting surface, and is engageable with the fixed side engaging portion. A slide bar provided with a movable side engaging portion,
A sliding member that is inserted into the slide bar and that slides along the mounting surface and that has a sliding surface made of a resin material. The mounting surface is provided on the frame,
The mounting surface is provided with a frame-side engaging portion that projects toward the frame body,
The slide bar is
A slide body portion provided with the moving side engagement portion,
A slide-side engaging portion provided on the slide main body portion and engaged with the frame-side engaging portion,
The fitting according to claim 1, wherein the slide-side engaging portion is provided so as to be movable along the attachment surface. The frame-side engaging portions are provided in a pair spaced apart from each other in the indoor and outdoor directions,
The sliding member,
It is arranged in a gap between an end of one of the frame side engaging parts and an end of the slide body part of the pair of frame side engaging parts, and regulates the movement of the slide body part in the indoor and outdoor directions. The fitting according to claim 2, further comprising a movement restricting portion. The sliding member has an engagement groove that engages with the other frame-side engagement portion of the frame-side engagement portions,
The fitting according to claim 3, wherein the engagement groove is arranged continuously with the slide-side engagement portion. The slide side engagement portions are provided in a pair spaced apart from each other in the indoor and outdoor directions,
A concave portion is formed by the slide body portion and the pair of slide side engaging portions,
The sliding member,
A base portion arranged at an end portion in the extending direction of the frame body,
An insertion portion extending from the base portion and inserted into the recess,
A cover portion that extends from the base portion, is disposed closer to the frame than the insertion portion, and sandwiches the slide bar with the insertion portion;
The fitting according to any one of claims 2 to 4, wherein a notch that is recessed toward the indoor side is formed at an end portion on the outdoor side of the cover portion. The fitting according to any one of claims 2 to 5, wherein the sliding surface protrudes toward the mounting surface side with respect to the slide body portion. A locking hole is formed in the slide bar,
The fitting according to claim 1, wherein the sliding member is provided with a protrusion that is locked in the locking hole.

Images