JP2007120009A - Guide member and fittings - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a guide member which can secure sealing performance and prevent a collision between stiles, the shear of a seal material and the generation of a noise, by keeping an interval between the respective meeting stiles proper when a sash is closed. <P>SOLUTION: The guide member 50 is equipped with a guiding part 52 with a fitting groove 53 into which smoke guards 33 of the meeting stiles 16 and 17 are to to fitted. The guiding part 52 comprises a drawing inclined plane 521 which draws the other meeting stile in the direction of approach to one meeting stile when Kemuri-kaeshi (a kind of covering guard) 33 of the other meeting stile abuts on the inclined surface 521, and a separating inclined plane 522 which separates the other meeting stile in the direction of separating it from one meeting stile when the other meeting stile abuts on the inclined plane 522. The interval between the stiles 16 and 17 can be set in a proper dimension by the Kemuri-kaeshi 50. This can prevent the collision between the stiles, the shear of the seal material, and the generation of the noise. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a guide member attached to a summing member in a fitting (sliding door) such as a sliding window or a single sliding window, and a fitting to which the guide member is attached.

  In sliding doors such as sliding windows and single sliding windows, when the movable shoji is closed, the summons (summing materials) of the respective shoji are pulled together and the sealing material (AT material, air tight material) is applied at a predetermined pressure. There has been known one provided with a drawing member that is brought into contact with the heel to ensure a predetermined sealing performance (for example, see Patent Document 1).

  This attracting member is disposed inside the smoke return of one of the summons of each of the external shoji and the inner shoji, and guides the edge of the smoke return of the other kite in a direction in which each of the kites approaches each other. It is configured with an inclined surface that draws.

JP 7-217327 A

However, there is a temperature difference between the inside and outside of the shoji screen in the sliding door provided on the outer wall of the building and the doorway of the bathroom, and if the shoji screen heat warps, each summoning kite may be too close to each other. there were.
In this case, the other scissors collide with the side surface of the seal material attached to one scissors, and when closing the shoji, the seal material becomes a load, making it difficult for the shoji to move, the seal material is sheared, or the seal material There was a risk that the sound would be generated due to heavy hitting.
In addition, if the summoned bowls are too close together, there is a risk that the bowls will collide with each other. Such a problem also occurs in a single-sliding door or the like in which a shoji summon candy and a window frame summon (summing material) are engaged.

  The purpose of the present invention is to maintain a proper spacing between the summing materials when the shoji is closed, to ensure sealing performance, and to prevent collision of the summing materials, shearing of the sealing material and noise. And to provide joinery.

  The guide member of the present invention is a guide attached to a smoke return integrally formed with any one of the summing materials of the movable shoji summing material and the summing material engaging with the summing material of the movable shoji. A guide part having a fitting groove into which the smoke return is fitted, the guide part being the other summing material when the smoke return of the other summing material abuts A pulling inclined surface that draws the one in the direction of approaching one summing material, and a pulling inclined surface that pulls the other summing material away from the one summing material when the other summing material abuts. It is characterized by providing.

  Here, the movable shoji summon usually means a movable shoji summon. Further, the summing material that engages with the movable shoji summon means a shoji summon or a frame summing frame provided separately from the movable shoji. The shoji provided separately from the movable shoji may be a movable shoji or a fixed shoji. If each shoji is a movable shoji, it will be a common sliding window or sliding door, and if one shoji is a stationary shoji, it will be a one-sided sliding door.

In the present invention, since the guide member is provided with a pulling inclined surface and a pulling inclined surface, when each summing material is arranged to some extent apart, it is attached to one summing material. Further, the smoke members of the other summing material come into contact with the pulling inclined surface of the guide member, and the summing materials can be brought close to each other at a predetermined interval.
On the other hand, when each summoning material is too close, the other summing material abuts on the inclined inclined surface of the guide member and the summing materials can be separated until a predetermined interval is reached. it can.
Therefore, when the shoji is closed, the interval between the summons can be set to an appropriate size. For this reason, it is possible to prevent the summing materials from colliding with each other, the summing material coming into contact with the base end portion of the sealing material, the sealing material being sheared, and the generation of noise.

  Here, the pulling inclined surface is inclined toward the smoke return inner side from the tip of the other summing material side in the guide portion, and the pulling inclined surface is inclined toward the smoke return outer side from the tip, On the inner side of the smoke return of the guide part, a separation preventing parallel part is provided continuously to the drawing inclined surface and parallel to the moving direction of the shoji, and on the outer side of the smoke return of the guide part, the separating inclination is provided. It is preferable that a proximity preventing parallel portion that is provided continuously on the surface and that is parallel to the moving direction of the shoji is provided.

  Since each parallel portion that is continuous with each inclined surface of the guide member is provided, the other summing material moved at a predetermined interval with respect to one summing material by each inclined surface is maintained at that interval. You can move around. For this reason, each summoning material can be brought into contact with the sealing material while maintaining an appropriate position, and the sealing material is not broken or sheared by hitting the summing material at the base of the sealing material. Since the sealing material comes into contact with the summing material by force, a stable sealing property can be secured.

  Here, it is preferable that an inclination angle of the pulling inclined surface with respect to the moving direction of the shoji is made larger than an inclination angle of the pulling inclined surface with respect to the moving direction of the shoji.

Usually, the end of the smoke return of the other summing material abuts on the drawing inclined surface of the guide member, and the corner of the summing material abuts on the separating inclined surface.
Since the corner of the summoning material is usually chamfered and rounded, the pointed contact is made with respect to the above-mentioned separated inclined surface, and when the inclined surface is steep, the summing material is brought into contact with the inclined surface at the time of contact. Can not guide smoothly. On the other hand, the end edge of the smoke return can be formed on, for example, an inclined surface along the inclination angle of the drawing inclined surface, and the inclined surfaces can be brought into contact with each other. For this reason, smoke return can be smoothly guided along the inclined surface even if the inclination angle of the drawing inclined surface is steep.
And by setting the pulling inclined surface to a steep angle, the thickness between the pulling inclined surface and the fitting groove in the guide member can be increased. For this reason, a guide member can be formed compactly and the rigidity can also be improved.

Here, it is preferable that the other summing material includes an abutting guide portion with which the leading end of the guide member abuts when the shoji is closed.
If the leading end of the guide member attached to one summing material abuts against the abutting guide portion of the other summing material when the shoji is closed, the guide member becomes a cushioning material, and the summing material The impact force at the time of contact with the sealing material is weakened, and the noise can be reduced.

Here, it is preferable that the guide member includes a receiving portion with which the smoke return of the other summoning material comes into contact when the shoji is closed, and the receiving portion is constituted by a buffer.
If the guide member is formed with a receiving portion where the smoke return comes into contact, when the shoji is closed, the receiving portion becomes a cushioning material, and the impact force when the summing material comes into contact with the sealing material is weakened, so Can also be reduced.
In addition, as a buffer body, the thing of a material with a buffering effect like rubber | gum, a foaming resin material, etc. can be utilized. In particular, if the receiving part is formed in a foamable resin material, that is, a sponge shape, the cushioning property is enhanced, so that the effect of absorbing the impact force is enhanced and the noise can be greatly reduced.
The receiving part, which is different from the material of the guide member, may be formed separately from the guide member and may be integrated by bonding to the guide member with an adhesive, or may be integrally formed by two-color molding or the like. . For example, the guide member may be formed of silicon rubber, the receiving portion may be formed of foamed silicon, and these may be integrally manufactured by two-color molding.

The joinery of the present invention is a joinery comprising a window frame and at least two shojis arranged in the window frame, wherein the two shojis are each provided with a summing barge that engages with each other, The guide member is attached to the smoke return integrally formed with any one of the summon bowls.
That is, one of the two shojis is a shoji and the other is a shoji, and the guide member is attached to the smoke return of either the outer sump for the shoji or the inner sump for the inner shoji. That's fine. At this time, the pair of indoor and outdoor shojis supported inside the window frame may be configured so that at least one of the pair of shojis can be opened and closed, and the other shoji is a movable shoji. There may be a fixed shoji.

  Further, the joinery of the present invention is a joinery comprising a window frame and a shoji disposed in the window frame, wherein the shoji is provided with a summon basket, and the window frame is associated with a shoji summon bowl. The guide member may be attached to a smoke return integrally formed on one of the summoning bowl or the summoning frame.

Here, the joinery can be used for joinery provided at various doorways such as windows and bathroom doors.
That is, as the joinery of the present invention, it is only necessary to provide one or more shoji that can be opened and closed. The window frame provided with the summon frame engaged with the summon basket should just be provided.
In addition, when the external shoji and the internal shoji are provided, in the joinery provided on the outer wall of the building, the outdoor side of the two shojis may be the external shoji and the indoor side may be the internal shoji. Moreover, in the shoji provided in a bathroom or a room, for example, one side such as the bathroom side may be an external shoji and the other side may be an inner shoji.

  Accordingly, the joinery may be a sliding window having a shoji that can be opened and closed and a fixed shoji that cannot be opened or closed, or a sliding window having a pair of shoji that can be opened and closed. Furthermore, it may be a joinery having three or more shojis such as three sliding windows. When three or more shoji screens are provided, it is sufficient to set as a shoji screen and a shoji screen at each summoning part. That is, the intermediate shoji may be an inner shoji for the outermost shoji and an outer shoji for the innermost shoji. In addition, as a shoji, a general shoji is used in which a face panel such as a glass panel is fitted inside a four-sided assembly of upper and lower eaves and left and right vertical eaves (door toe and summon). Is possible.

  According to the above-mentioned present invention, since the above-mentioned guide member is provided, when the shoji is closed, the distance in the expected shoji direction between the summing materials can be set to an appropriate size. For this reason, it is possible to prevent the summing materials from colliding with each other, the summing material coming into contact with the base end portion of the sealing material, the sealing material being sheared, and the generation of noise.

[First Embodiment]
A bathroom doorway fitting, which is a fitting according to the first embodiment of the present invention, will be described.
FIG. 1 is a front view of the bathroom doorway fitting 1 of the present embodiment as viewed from the dressing room side.
The bathroom entrance / exit fitting 1 is provided at an entrance / exit opening of a bathroom such as a unit bath and partitions the bathroom and the dressing room. The joinery frame 2 as a frame and three pieces supported in the joinery frame 2 This is an interlocking triple joinery provided with the shoji 101, 102, 103.

The joinery frame 2 is configured by a quadruple frame of an upper frame 3, a lower frame 4, and left and right vertical frames 5. The upper frame 3, the lower frame 4, and the vertical frame 5 are members made of aluminum extruded shapes, respectively. It consists of
The upper frame 3 and the lower frame 4 are each formed with three rails (not shown), and these three rails support the three shoji 101-103.

As shown in FIG. 2, the three shoji screens 101 to 103 are each made of an aluminum extrusion-shaped upper gutter 11, lower gutter 12, and left and right vertical gutters 13 and 14, respectively, and glass inside the four-frame framework. It is formed by incorporating a face member 15 made of resin or resin.
The lower shovel 12 of the three shojis 101 to 103 is provided with a door wheel (not shown) supported by the rail of the lower frame 4. The upper ends of the vertical joists 13 and 14 are guided by the rail of the upper frame 3. A sliding member (not shown) is attached.
Of the three shoji screens 101 to 103, the first shoji screen door shoji (door shoji) 101 and the second shoji screen shoji (medium shoji) 102 adjacent to this shoji 101 The movable shoji is guided by each rail and is supported so as to be slidable in the joinery frame 2. Further, the shoji (third shoji) 103 on the undressing room side is a fixed shoji in which the vertical gutter (Tojiri gutter) 14 is fixed to the vertical frame 5.

  One side (left side in FIGS. 1 and 2) of the shoji 101 has a handle 13A attached to both the bathroom side and the dressing room side, and the handle 13A is pulled to open and close the shoji 101. The operation can be performed.

  The three shojis 101 to 103 have one vertical eave (door-end eaves) 13 of the shoji 101 in contact with the vertical frame 5, and the other eaves (the right side in FIG. 2) of the shoji 101. A certain summon) 14 and one vertical spider (summit sump) 13 of the shoji 102 overlap in the prospective direction, and one of the other spider (summit spear) 14 of the shoji 102 and the shoji 103 Are closed in a closed state (superimposed state). Then, by pulling the handle 13A and sliding the shoji 101 in the opening direction (right side in the figure), the shoji 102 is also slid and moved in the same direction, and the three shoji 101 to 103 are substantially overlapped in the prospective direction. Open (open state). Furthermore, when the shoji 101 is slid in the closing direction (left side in FIG. 2), the shoji 102 is also slid in the same direction and the three shojis 101 to 103 are closed.

In this embodiment, between the shojis 101 and 102, the shoji 101 is an external shoji and the shoji 102 is an internal shoji. Therefore, in the summoning part of the shoji 101 and 102, the vertical spear 14 of the shoji 101 becomes the outer summoning scissor 16, and the vertical scissor 13 of the shoji 102 becomes the inner summoning scissor 17.
Similarly, between the shojis 102 and 103, the shoji 102 is an external shoji and the shoji 103 is an internal shoji. Therefore, in the summoning part of the shojis 102 and 103, the vertical fence 14 of the shoji 102 becomes the outer summoning bowl (summing material) 16, and the vertical chisel 13 of the shoji 103 becomes the inner summoning bowl (summing material) 17. .

Next, the structure of each summon 16 and 17 will be described.
Each summon bowl 16 and 17 is made of an extruded aluminum material having the same cross-sectional shape. That is, as shown in FIG. 3, the summon baskets 16 and 17 include a bowl body 31, a pair of face material holding pieces 32 that protrude from the bowl body 31 and hold the face material 15 via a gasket, A smoke return 33 protruding from the main body 31 is provided.

In addition, the main body 31 of the summon bowls 16 and 17 has a substantially rectangular plane shape, and a convex portion 31A that protrudes toward the other summon bars 17 and 16 that overlaps with the prospective direction when the shoji 101 to 103 are closed. It has.
A sealing material 34 protruding toward the other inner summing rods 17 and 16 is attached to the convex portion 31A continuously over the longitudinal direction (vertical direction) of each summing rod 16 and 17.

  Each face material holding piece 32 extends from the heel body 31 in the shoji finding direction, is further bent in a direction approaching each other, and is formed in a substantially L-shaped cross section as a whole. The bent portion 32A of the face material holding piece 32 is chamfered in an R shape.

The smoke return 33 is provided in parallel to a facing surface 35 (a surface along the moving direction of the shoji 101 to 103) facing the other inner summons 17 and 16 of the bag main body 31. An inclined surface 33 </ b> A that is inclined toward the facing surface 35 is formed at the tip of the smoke return 33.
On the smoke return 33 and the opposed surface 35, a pair of protruding ridges 36 formed to face each other is formed.

The sealing material (air tight material, AT material) 34 includes a holding portion 34A that is held by the bag main body 31 and a seal portion 34B that abuts on the summoning rods 16 and 17 and elastically deforms. The sealing material 34 is a two-color molded product in which the holding portion 34A is made of a hard resin and the sealing portion 34B is made of a soft resin. However, as the sealing material 34, one formed only from a soft resin (or hard resin) may be used. In addition, as a resin material which forms the sealing material 34, various thermoplastic resins (TPO), a thermoplastic elastomer, etc. can be utilized. For example, a styrene block copolymer (SBC) can be used.
The seal portion 34B is curved in an R shape in order to reduce friction between the casket winding and the shoji.

A guide member 50 is attached to one of the summons 16 and 17 having such a configuration. In the present embodiment, as shown in FIG. 2, the guide member 50 is attached to the vertical rod 13 (inner summoning rod 17) and vertical rod 14 (outer summoning rod 16) of the shoji 102.
The guide member 50 may be a long member provided along the flanges 16 and 17, but in this embodiment, the guide member 50 is shorter than the height dimension (length dimension) of the flanges 16 and 17. It has a short size (piece shape).
In addition, what is necessary is just to set the attachment position of the guide member 50 according to the number of the guide members 50 attached to each summoning cage | basket 16,17. For example, when only one guide member 50 is attached to the summoning bowls 16 and 17, they may be attached to the intermediate height in the vertical direction of the bowls 16 and 17. On the other hand, when two are attached, for example, they may be attached to the middle of the upper half and the middle of the lower half of the summon bowls 16 and 17, respectively. Further, when three are attached, they may be attached to the intermediate height in the vertical direction of the summon bowls 16 and 17 and the vicinity of the upper end and the vicinity of the lower end.

The guide member 50 is made of hard polypropylene resin (PP), silicone rubber, or the like, and is manufactured by extrusion molding or injection molding. The guide member 50 includes a fixed portion 51 and a guide portion 52.
The fixing portion 51 includes an engagement groove 511 that is disposed between the smoke return 33 and the facing surface 35 and engages with the pair of protrusions 36.
The guide portion 52 includes a fitting groove 53 into which the smoke smoke 33 is fitted, and an outer peripheral surface thereof has a drawing inclined surface 521, a separating inclined surface 522, a separation preventing parallel portion 523, and a proximity preventing parallel portion 524. And are formed.

The leading end 52 </ b> A of the guide portion 52 protrudes in the extending direction of the smoke smoke 33 (the direction toward the center of the shoji 101 to 103) rather than the smoke smoke 33. The tip 52A is formed in an arc shape, and the drawing inclined surface 521 and the separating inclined surface 522 are formed continuously to the tip 52A.
The pulling inclined surface 521 is inclined from the tip 52A toward the inside of the smoke flare 33 (between the smoke flare 33 and the opposed surface 35). That is, the pulling inclined surface 521 is inclined so as to approach the facing surface 35 from the tip 52A toward the fixing portion 51.

On the other hand, the separating inclined surface 522 is inclined toward the outside of the smoke return 33 from the tip 52A. That is, the separating inclined surface 522 is inclined so as to be separated from the smoke return 33 as it goes from the tip 52 </ b> A toward the fixing portion 51.
Here, the inclination angle of the pulling inclined surface 521 with respect to the moving direction of the shoji 101 to 103 (the direction of finding the shoji) is larger than the inclination angle of the pulling inclined surface 522 with respect to the moving direction of the shoji 101 to 103.

The separation preventing parallel part 523 is formed continuously with the drawing inclined surface 521 and is formed with a surface parallel to the moving direction of the shoji 101 to 103. The separation preventing parallel portion 523 is continuous with the fixing portion 51 via the receiving portion 525. The receiving portion 525 is an inclined surface inclined in the same direction as the drawing inclined surface 521, and the inclination angle is larger than the inclination angle of the drawing inclined surface 521.
The proximity preventing parallel part 524 is formed continuously with the separating inclined surface 522 and formed with a surface parallel to the moving direction of the shoji 101-103.

  In the guide member 50 having such a configuration, the smoke return 33 is inserted into the fitting groove 53 of the guide portion 52 and the protrusion 36 is inserted into the engaging groove 511 of the fixing portion 51 on the end surfaces of the summing rods 16 and 17. It is inserted, moved as it is along the summons 16 and 17, and attached to a predetermined position.

  The operation when the shoji 101 and 102 are closed in this embodiment will be described with reference to FIGS.

[Drawing operation]
First, as shown in FIG. 4 (A), the operation when the distance in the prospective direction of the summons 16 and 17 of the shoji 101 and 102 is wide will be described. That is, the operation when the dimension between the opposing surfaces 35 is W1 and is larger than the appropriate distance dimension W (when W1> W) will be described.
When the shoji 101 is closed in such a state (when moving to the left side in FIG. 4), as shown in FIG. 4 (B), the pulling inclined surface 521 of the guide member 50 attached to one summing rod 17 is The smoke return 33 of the other summoning bowl 16 abuts.
In this case, since the inclined surface 33A of the smoke return 33 and the drawing inclined surface 521 are both inclined surfaces in the same direction, they are in surface contact. For this reason, when it further moves in the direction which closes the shoji 101, the smoke return 33 is guided to the drawing inclined surface 521, and the summons 16 and 17 are drawn near each other.

  Then, as shown in FIG. 4 (C), when the smoke return 33 reaches the separation preventing parallel portion 523, the separation preventing parallel portion 523 is parallel to the shoji finding direction, so that the summons 16 and 17 maintain an appropriate interval. While sliding. For this reason, the face material holding pieces 32 of the summoning rods 16 and 17 are in contact with an appropriate position of the seal material 34 (near the tip of the seal portion 34B) and are in contact with the seal material 34 with an appropriate pressure.

When the shoji 101 is completely closed, as shown in FIG. 5, the inclined surface 33 </ b> A of the smoke return 33 comes into contact with the receiving portion 525, and the summoning tubs 16 and 17 are arranged at predetermined positions overlapping each other in the prospective direction. . Further, the pulling inclined surface 521 and the pulling inclined surface 522 of the guide member 50 are in contact with the protrusion 36, and the force with which the smoke return 33 contacts the guide member 50 is dispersed.
Therefore, the ridges 36 of the summoning rods 16 and 17 to which the guide member 50 is attached are used to hold the fixing portion 51 of the guide member 50, but the tip 52A of the guide portion 52 of the guide member 50 is brought into contact with it. The ridges 36 of the other summoning rods 16 and 17 are used as contact guide portions.

  In this state, when the vertical rod 13 of the shoji 101 is not in contact with the vertical frame 5 of the joinery frame 2, if the shoji 101 is moved as it is until it contacts the vertical frame 5, the shoji 102 also moves in conjunction with it. To do. By these movements, each of the shojis 101 to 103 is located at a predetermined closed position with respect to the joinery frame 2 and can be locked.

[Separation operation]
Next, as shown in FIG. 6 (A), the operation when the distance in the prospective direction of the summons 16 and 17 of the shoji 101 and 102 is narrow will be described. That is, the operation when the dimension between the opposing surfaces 35 is W2 and is smaller than the appropriate interval dimension W (when W> W2) will be described.
When the shoji 101 is closed in such a state (when moving to the left in FIG. 6), as shown in FIG. 6 (B), on the pulling inclined surface 522 of the guide member 50 attached to one of the summoning rods 17, The bent portion 32A of the other summoning bowl 16 abuts.
When the shoji 101 is further moved in the closing direction, the bent portion 32A is pulled apart and guided by the inclined surface 522, and the summons 16 and 17 move away from each other in the prospective direction of the shoji. In this case, since the bent portion 32A has an R shape, point contact is made on the plane shown in FIG. However, since the inclination angle of the pulling inclined surface 522 is smaller than that of the pulling inclined surface 521, compared to the case where the bent portion 32 </ b> A is brought into contact with the pulling inclined surface 521, the bent portion 32 </ b> A is pulled apart and contacts the inclined surface 522. The touching embodiment can move the shoji more smoothly.

Then, as shown in FIG. 6C, when the bent portion 32A reaches the proximity preventing parallel portion 524, the proximity preventing parallel portion 524 is parallel to the shoji finding direction. While maintaining, slide each other. For this reason, the face material holding pieces 32 of the summoning rods 16 and 17 are in contact with an appropriate position of the seal material 34 (near the tip of the seal portion 34B), and are in contact with the seal material 34 with an appropriate pressure.
When the shoji 101 is completely closed, as in the case of the above-mentioned pulling operation, as shown in FIG. It is arranged at a predetermined position overlapping with Hereinafter, similarly to the above-described pulling operation, if the shoji 101 is moved until it comes into contact with the vertical frame 5, each shoji 101 to 103 is located at a predetermined closed position with respect to the joinery frame 2 and can be locked.

According to this embodiment, there are the following effects.
(1) Since the guide member 50 having the pulling inclined surface 521 and the separating inclined surface 522 is attached to one of the summoning rods 16 and 17, thermal warping or the like occurs, and the summoning rods 16 and 17 come close to each other. In both cases, the summoning tubs 16 and 17 can be moved to appropriate intervals.
In particular, when the summons 16 and 17 are close to each other due to the influence of thermal warp or the like, the face material holding piece 32 of one of the coffins comes into contact with the smoke return 33 of the other coffin and the coffins 16 and 17 are in contact with each other. Sounds are generated due to interference, and the shoji 101 to 103 cannot be opened and closed smoothly. In contrast, in the present embodiment, the guide member 50 is provided with the inclined surface 522 so that the adjacent summing rods 16 and 17 can be separated to an appropriate interval, so that the rods 16 and 17 interfere with each other. Can be prevented, sound can be prevented, and the shoji can be opened and closed smoothly.

(2) Further, since the spacing between the summoning rods 16 and 17 can be adjusted appropriately by the guide member 50, the engagement between the sealing material 34 and the rods 16 and 17 can be made constant.
In particular, since the guide member 50 of the present embodiment is provided with the separation preventing parallel portion 523 and the proximity preventing parallel portion 524, the flanges 16 and 17 are brought into contact with the sealing material 34 while maintaining a predetermined interval. The door can be opened and closed smoothly, and stable watertight performance can be maintained.
That is, if the summoning rods 16 and 17 are close to each other, the rods 16 and 17 abut near the base end portion of the sealing material 34 when the shoji is closed, and the shoji hits the shearing direction of the sealing material 34. Further, the opening / closing operation of the shoji becomes heavy, or the sealing material 34 is broken, and it becomes difficult to maintain a stable watertight performance by the sealing material 34.
On the other hand, according to this embodiment, the contact position of the sealing material 34 and the summons 16 and 17 can be appropriately adjusted, the shoji 101 to 102 can be opened and closed smoothly, and the sealing material 34 is broken. Therefore, the stable watertight performance by the sealing material 34 can be maintained.

(3) Since the drawing inclined surface 521 of the guide member 50 is separated and formed at a steeper angle than the inclined surface 522, the thickness from the drawing inclined surface 521 to the fitting groove 53 can be secured, and the strength of the guide portion 52 can also be secured. . For this reason, in the guide part 52, the dimension from the fitting groove 53 to the front-end | tip 52A can be suppressed to the minimum, and the guide member 50 can be reduced in size.

(4) Since the inclined surface 33A of the smoke return 33 is inclined, even if the drawing inclined surface 521 has a steep angle, the smoke returning 33, that is, the summoning, is brought into contact with the inclined surface 33A along the drawing inclined surface 521. The mating rods 16 and 17 can be moved smoothly.
Further, the bent portion 32A of the face material holding piece 32 has an R shape and is in point contact with the separating inclined surface 522, but the inclination angle of the separating inclined surface 522 is gentle. The summons 16 and 17 can be moved smoothly.

(5) Since the inclined surface 33A of the smoke return 33 abuts on the inclined receiving portion 525, the smoke return 33 when the shoji is closed can be prevented from hitting the receiving portion 525, and the smoke return 33 is prevented from being guided by the guide member 50. It is possible to prevent the generation of noise when coming into contact with the receiving portion 525.

(6) Since the sealing portion 34B of the sealing material 34 is formed in an R shape, the sealing material 34 is securely brought into contact with the shojis 101 to 103 to ensure watertightness, and the shojis 101 to 103 and the sealing material 34 The sliding door can be opened and closed smoothly.

[Second Embodiment]
Next, a second embodiment of the present invention will be described.
In this embodiment, as shown in FIGS. 7 to 8, a notch 311 is formed in the smoke return 33 so that the guide member 50 </ b> A can be directly attached to the notch 311 instead of from the end faces of the flanges 16 and 17. It is composed.
The guide member 50A has a groove portion 501 in which the smoke return 33 is disposed at the upper end portion and the lower end portion thereof. A portion between the bottom surfaces 502 of each groove portion 501 is disposed between the upper and lower end surfaces 311 </ b> A of the notch portion 311. Therefore, the guide member 50A is positioned in the vertical direction by the bottom surface 502 coming into contact with the end surface 311A.
Further, the guide member 50 </ b> A includes a fixing portion 503 that engages with the protrusion 36. The fixing portion 503 is provided so as to be elastically deformable. For this reason, when the guide member 50 </ b> A is pushed into the notch 311, the slope of the fixing portion 503 comes into contact with the protrusion 36, and the fixing portion 503 is elastically deformed. The guide member 50 </ b> A is attached to the smoke stack 33 by fitting the protrusion 36 into the groove of the fixing portion 503.

  As with the guide member 50, the guide member 50A according to the present embodiment also includes a drawing inclined surface 521, a separating inclined surface 522, a separation preventing parallel portion 523, and a proximity preventing parallel portion 524.

  Such a guide member 50A of the present embodiment can achieve the same operational effects as the above-described embodiment, and the guide member 50A can be easily attached to the smoke stack 33, so that assembly work can be easily performed. There are advantages you can do.

In addition, this invention is not limited to the said embodiment, Including other structures etc. which can achieve the objective of this invention, the deformation | transformation etc. which are shown below are also contained in this invention.
For example, as shown in FIG. 9, the receiving part 525 with which the smoke return 33 abuts may be made of a material different from that of the guide part 52 and the fixed part 51. In particular, the receiving portion 525 is preferably made of a material that is softer and more excellent in cushioning properties than the guide portion 52 or the like, such as a foamable resin material such as sponge. With such a configuration, when the shoji is closed, the impact force when the smoke return 33 comes into contact with the receiving portion 525 can be sufficiently absorbed, and the noise can be greatly reduced.
The receiving portion 525 may be formed separately from the guide member 50 and bonded to the guide member 50 with an adhesive to be integrated, or may be integrally formed by two-color molding or the like. For example, the guide member 50 may be formed of silicon rubber, the receiving portion 525 may be formed of foamed silicon, and these may be integrally manufactured by two-color molding.

  In the above-described embodiment, the protrusion 36 is provided as a contact guide portion with which the guide portion 52 of the guide member 50 is contacted. However, the contact guide portion is not necessarily provided. For this reason, the protrusion 36 does not need to be provided in the summon bars 16 and 17 to which the guide member 50 is not attached. However, according to the said embodiment, since the summon bowls 16 and 17 can be made into the same bowl structure, there exists an advantage which can improve production efficiency.

  In the above embodiment, the inclination angle of the pulling inclined surface 521 is separated to be larger than the inclination angle of the inclined surface 522. However, each inclination angle may be the same, or conversely, the inclination angle of the inclined surface 522 may be set apart. The inclination angle of the pulling inclined surface 521 may be larger. These inclination angles may be appropriately set according to the thickness of the guide member 50 and the shapes of the smoke fold 33 and the bent portion 32A that are in contact with the inclined surfaces 521 and 522.

  The separation preventing parallel part 523 and the proximity preventing parallel part 524 are not necessarily provided. However, if these parallel parts 523 and 524 are provided, the summoning bars 16 and 17 are separated from each other by a predetermined distance in the prospective direction. The sliding member can be slid in the direction of being found, and the face material holding piece 32 can be arranged at an appropriate position with respect to the sealing material 34, so that the shoji can be moved smoothly and stable sealing performance can be maintained.

  The guide member 50 is not limited to a short piece shape, and may be a long one that is arranged over the entire length of the summon bowls 16 and 17. The guide member 50 having such a configuration not only adjusts the interval between the summoning rods 16 and 17 but also functions as a seal between the summoning rods 16 and 17, and thus cooperates with the sealing material 34. Sealing performance can be improved.

In addition, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this. In other words, the present invention is mainly illustrated and described mainly with respect to specific embodiments, but without departing from the scope of the technical idea and object of the present invention, The shape, material, quantity, and other detailed configurations can be modified by those skilled in the art.
Therefore, the description limiting the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such restrictions is included in this invention.

It is the front view which looked at the bathroom doorway fittings concerning the embodiment of the present invention from the dressing room side. It is a cross-sectional view showing the joinery. It is a cross-sectional view which shows the summon basket of the said fitting. It is a cross-sectional view which shows the operation | movement of the summon bowl when closing the joinery. It is a cross-sectional view which shows the summon bowl when the said fitting is closed. It is a cross-sectional view which shows the operation | movement of the summon bowl when closing the joinery. It is a figure which shows the summon bowl of 2nd Embodiment, (A) is a cross-sectional view of a summon bowl, (B) is a front view. It is a cross-sectional view which shows the summon bowl of 2nd Embodiment. It is a cross-sectional view which shows the summon rice cake of the modification of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Bathroom doorway fittings, 2 ... Joinery frame, 101-103 ... Shoji, 16 ... Outer summoning bowl, 17 ... Inner summoning bowl, 31 ... The main body of a bowl, 32 ... Face material holding piece, 32A ... Bending part, 33 ... smoke return, 33A ... inclined surface, 34 ... sealing material, 34B ... seal part, 35 ... facing surface, 36 ... ridge, 50, 50A ... guide member, 51 ... fixing part, 52 ... guide part, 52A ... tip , 53 ... fitting groove, 311 ... notch part, 501 ... groove part, 502 ... bottom face, 503 ... fixing part, 511 ... engagement groove, 521 ... pulling inclined face, 522 ... pulling inclined face, 523 ... separation preventing parallel part, 524 ... Proximity preventing parallel part, 525 ... receiving part.

Claims (7)

A guide member attached to a smoke return integrally formed with either one of the summing materials of the movable shoji and the summing material engaged with the summing material of the movable shoji,
A guide portion having a fitting groove into which the smoke return is fitted;
The guide portion includes a pulling inclined surface that draws the other summing material in a direction approaching one summing material when the smoke return of the other summing material abuts, and the other summing material includes A guide member comprising a separating inclined surface that separates the other summoning material in a direction away from one of the summing materials when abutting. The pulling inclined surface is inclined toward the smoke return inner side from the tip of the other summing material side in the guide part,
The pull-off inclined surface is inclined toward the smoke return outside from the tip,
Inside the smoke return side of the guide part, a separation preventing parallel part that is provided continuously with the pulling inclined surface and parallel to the moving direction of the shoji is provided,
2. The guide member according to claim 1, wherein a proximity preventing parallel portion that is provided continuously on the separating inclined surface and parallel to the moving direction of the shoji is provided on the smoke return side of the guide portion.   3. The guide member according to claim 1, wherein an inclination angle of the pulling inclined surface with respect to the moving direction of the shoji is larger than an inclination angle of the separating inclined surface with respect to the moving direction of the shoji.   The guide member according to any one of claims 1 to 3, wherein the other summoning material includes a contact guide portion with which a leading end of the guide member contacts when the shoji is closed.   The guide according to any one of claims 1 to 4, wherein the guide member includes a receiving portion with which the smoke return of the other summoning material comes into contact when the shoji is closed, and the receiving portion is constituted by a buffer. Element. A joinery comprising a window frame and at least two shojis arranged in the window frame,
Each of the two shojis is provided with summoning hooks that engage with each other.
A joinery to which the guide member according to any one of claims 1 to 5 is attached to a smoke return integrally formed with any one of the summon baskets. A joinery comprising a window frame and a shoji arranged in the window frame,
The shoji has a summon bowl,
The window frame has a summing frame that engages with a shoji screen.
A joinery to which the guide member according to any one of claims 1 to 5 is attached to a smoke return integrally formed on one of the summon basket or the summon frame.

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