JP5069658B2 - Joinery - Google Patents

Description

  The present invention relates to a fitting that engages a frame and a saddle of the shoji when a shoji that is slidably provided on the frame is closed.

Conventionally, as a fitting for engaging the frame and the shoji of the shoji when the shoji that is slidably provided on the frame is closed, for example, a guide ridge projecting along the longitudinal direction of the frame is used. A sliding sash is known that is inserted into a groove formed along the longitudinal direction of the door toe when the shoji is closed (see, for example, Patent Document 1). A door contact piece (position restricting member) for guiding the shoji to a predetermined position in the prospective direction by contact with the guide protrusion is provided in the groove portion of the door end fence, and on the opening edge side of the groove portion, An airtight material is provided over almost the entire area in the vertical direction so as to project toward the center of the groove in the prospective direction.
Japanese Patent Application No. 2004-324338

  In a joinery such as the above-mentioned conventional joinery, there is a case where, for example, a hair-like airtight material is provided as the airtight material, which is highly flexible and can easily take a large contact allowance with respect to a member to be contacted such as a guide protrusion. is there.

  In addition, in fittings where an airtight material is provided on the open edge side of the groove from the position where the door stop piece and the guide ridge are in contact, after the airtight material is attached to the groove, the groove is opened from the open side of the groove. A door stop piece may be inserted into the door. At this time, if a hair-like airtight material is provided as an airtight material at the end on the open side of the groove portion, the hair-like airtight material is sandwiched between the groove portion and the door-door piece by the door-door piece inserted later. There exists a subject that an airtight material does not fully function and there exists a possibility that airtightness may be impaired.

  This invention is made | formed in view of this subject, The place made into the objective provides the fitting which is attached without the airtightness being impaired even if it is a case where a position control member is attached after an airtight material. There is to do.

In order to achieve such an object, the joinery of the present invention is provided along the longitudinal direction on one of the frame body and the saddle ridge which are engaged when the shoji which is slidably provided on the frame body is closed. A fitting part in which a protruding part provided on the other side is accommodated in a groove part opened toward the other side, the hair-like airtight material provided along the longitudinal direction in the groove part, and the open side of the groove part A position restricting member that is inserted from the hair-like airtight material and is fitted on the back side to restrict the position in the expected direction of the shoji, and the position-regulating member is attached with the hair-like airtight material When the position restricting member is inserted into the groove portion, a recess is provided along the insertion direction on the side surface facing the hair-like airtight material.
In such a joinery, since the concave portion is provided along the insertion direction on the side surface of the position regulating member that faces the hair-like airtight material when the position regulating member is inserted into the groove, the groove and the position regulating member The position restricting member is inserted while the hair-like airtight material that is likely to enter the gap moves to the recess. For this reason, it is possible to prevent the hair-like airtight material from being sandwiched between the groove and the position restricting member when the position restricting member is inserted into the groove. That is, since the hair-like airtight material is not easily pinched when the position restricting member is attached, even if the position restricting member is attached after the hair-like airtight material, it is possible to provide high airtightness between the frame and the shoji. is there. In particular, since the recess is provided along the insertion direction of the position restricting member, the hair-like airtight material is interposed between the groove and the position restricting member from when the position restricting member is inserted until it is attached. It is possible to prevent pinching.

In such a fitting, the position restriction member is provided with a plurality of restriction portions for restricting the position of the shoji on the surface side facing at least one wall surface forming the groove portion, It is desirable that it be formed between the restricting portions.
According to such a joinery, since the plurality of concave portions are provided on one surface of the position regulating member where the position regulating member faces one wall surface of the groove portion, at least on one wall surface side of the groove portion, the concave portion is hairy. It is possible to prevent the airtight material from being sandwiched, and to improve the airtightness of at least one wall surface side of the groove.

In this joinery, the bottom portion of the groove portion has a hole portion into which a protrusion provided on the position regulating member is inserted, and the hole portion has the inserted protrusion in the longitudinal direction within the hole portion. It is desirable to have an opening area that allows slight movement in the direction.
According to such a joinery, even if the protrusion is inserted into the hole, the position restricting member can be slightly moved in the longitudinal direction of either the frame or the ridge in which the hole is formed. For this reason, when the position restricting member is attached, even if a part of the hair-like airtight material is sandwiched between the groove and the position restricting member, the position restricting member is moved in the direction intersecting the insertion direction. By doing so, it is possible to guide the sandwiched hair-tight airtight material to the recess and release it from the sandwiched state.

In this fitting, the groove is provided in the heel that engages with the frame of the shoji, and the frame is accommodated in the groove when the shoji is closed. Preferably, the position restricting member has an abutting portion with which the projecting portion abuts, and the restricting portion projects on both sides in the prospective direction of the abutting portion.
According to such a joinery, the restricting portion of the position restricting member protrudes on both sides of the abutting portion with which the projecting portion abuts in the prospective direction. Therefore, by restricting the projecting portion from both sides in the prospective direction, It is possible to keep the distance between the frame and the shoji at an appropriate distance. For this reason, it is possible to provide a high airtightness by appropriately operating the hairy airtight material provided in the groove.

In such a joinery, the hair-like airtight material is extended so that the tip thereof reaches the center side from the restriction portion in the prospective direction, and is brought into contact with the protruding portion that is in contact with the contact portion. It is desirable.
According to such a joinery, the hair-like airtight material extending so that the front end reaches the center side from the restricting portion in the prospective direction abuts on the protruding portion restricted between the restricting portions in the prospective direction. Therefore, the hair-like airtight material can be reliably brought into contact with the protruding portion, and higher airtightness can be provided. However, when the hair-like airtight material is extended to the center side from the restricting portion, the hair-like airtight material is easily sandwiched when the position restricting member is inserted. For this reason, it is possible to provide a joinery in which high airtightness can be more easily obtained by adopting a configuration in which the position restricting member includes a recess for preventing the hairy airtight material from being sandwiched.

Such a joinery, comprising a fin-like airtight material that is provided together with the hairy airtight material, is continuous in the longitudinal direction, and is formed in an elastically deformable fin shape that is shorter than the hairy airtight material, The fin-like airtight material is elastically deformed by being pressed by the position restricting member by insertion of the position restricting member into the groove, and is guided to a gap formed between the position restricting member and the groove. It is desirable to return from the gap by elasticity as the position restricting member moves.
According to such a joinery, since the hair-like airtight material and the fin-like airtight material are provided as the airtight material, it is possible to realize a joinery having higher airtightness. Further, since the fin-like airtight material is elastically deformed when the position restricting member is inserted and is guided to a gap formed between the position restricting member and the groove portion, the position restricting member can be easily fitted. It is possible to return from the gap by elasticity along with the movement of the position regulating member, so that the fin-like airtight material can be brought into contact with the protruding portion when the shoji is closed.

  ADVANTAGE OF THE INVENTION According to this invention, even if it is a case where a position control member is attached after an airtight material, it is possible to provide the fitting which can be attached without impairing airtightness.

Hereinafter, a fitting according to an embodiment of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 and 2, the joinery 1 according to the present embodiment has two rectangular frames 10 formed by joining two horizontal frames 11 and two vertical frames 12. This is a sliding window joiner 1 in which a shoji 20 having a casing 21 in which a reed and two vertical reeds are joined in a rectangular shape is slidable in the direction of finding.

  The shoji 20 included in the joinery 1 has an outer peripheral side of a casing 21 to which an upper eave 22, a lower eave 23, a door end eave 24, and a summon eaves 29, which are resin molded members having substantially the same cross-sectional shape, are joined. In the part which becomes, it has the groove part 21a opened toward the window frame 10 side. Further, on the open end side in the groove portion 21a, a hair-like airtight member 30 is provided on the facing surfaces 27a facing each other inward so as to protrude toward the mutually facing sides.

  On the inner peripheral side of the window frame 10, a protruding portion 10 a that protrudes toward the space side defined by the window frame 10 is provided so as to be connected over the entire periphery. The protruding portion 10a provided on the upper and lower horizontal frames 11 forms a rail for the two shojis 20 constituting the inner and outer shojis, and the protruding portions 10a provided on the left and right vertical frames 12 close the shoji 20 At that time, it becomes a part accommodated in the groove portion 21 a of the door toe 24 of the shoji 20.

  When the two shojis 20 are mounted on the window frame 10, the protrusions 10 a that form the rails of the window frame 10 are accommodated in the grooves 21 a of the casing 21 of the shoji 20. When the shoji 20 is closed, as shown in FIG. 2, the protruding portion 10 a of the vertical frame 12 is accommodated in the groove 21 a of the door rod 24 of the shoji 20.

  The door-end fence 24 protrudes toward the inside of the casing 21 (the space side partitioned by the casing 21) from the casing main body section 25 having a hollow portion communicating in the up-down direction and on the indoor side. The face material abutting portion 26 connected to the surface 25a and the outer surface 25a and the outdoor surface 25b that extend from the main body portion 25 toward the outside of the casing 21 (window frame 10 side) are connected to each other. And two extending wall portions 27 provided at an interval in the prospective direction.

  The heel body 25 has a substantially square cross-sectional shape, and a reinforcing member 35 having a U-shaped cross section is inserted therein. In addition, at the corner on the inner peripheral side of the heel main body 25 and on the outdoor side, there is a recess that is recessed inward of the heel main body 25 and is opposed to the face material contact portion 26 in the prospective direction. A ledge attachment portion 25c to which 28 is attached is provided.

  The extending wall portion 27 is a portion having a hollow portion communicating in the vertical direction in order to ensure rigidity. A surface 25d on the outer peripheral side is defined by an opposing surface 27a of the extending wall portion 27 extending from the indoor side and the outdoor side of the heel main body 25 and the surface 25d on the outer peripheral side of the heel main body 25. A groove 21a is formed as a bottom. On the facing surface 27a of the extending wall portion 27 facing each other, an airtight material attaching portion 27b protruding toward the inner side of the groove portion 21a on the open end side of the groove portion 21a extends over the entire length of the door toe 24. Is provided. For this reason, in the groove portion 21a, the open end side is formed with a narrower width in the prospective direction than the back (bottom) side, and the back side from the airtight material mounting portion 27b (the surface 25d side on the outer peripheral side of the collar body portion 25). The position regulating member 50 is fitted. Further, an insertion hole 25e (FIG. 4) as a hole portion into which the protrusion 51 provided on the position regulating member 50 is inserted is provided on the outer peripheral side surface 25d of the flange main body portion 25 constituting the groove portion 21a. .

  In the groove portion 21a of the door toe wall 24, the hair-like airtight material 30 is respectively attached to the airtight material mounting portion 27b provided on the opposing surface 27a of the extending wall portion 27 along the longitudinal direction of the door toe wall 24, that is, the vertical direction. A position restricting member 50 for restricting the position of the shoji 20 in the prospective direction is provided on the back side from the hairy airtight material 30, that is, on the center side in the finding direction of the casing 21.

  The airtight material mounting portion 27b is provided with slits 27c in the vertical direction at portions facing each other, and is connected to a gap 27d provided in the airtight material mounting portion 27b along the vertical direction.

  The hair-like airtight material 30 is implanted in a substantially perpendicular manner on one surface of the belt-like pedestal portion 31 to form a brush shape. When the pedestal portion 31 is accommodated and attached to the gap 27d of the airtight material attachment portion 27b, The hair-like part 32 protrudes from the slit 27c into the groove part 21a.

  The position restricting member 50 has a resin block shape, and is provided at two locations (FIG. 1) spaced apart in the longitudinal direction of the door rod 24.

  As shown in FIG. 3, the position regulating member 50 has a projecting portion abutting surface 52 on which the projecting portion 10 a of the window frame 10 that enters the groove portion 21 a of the door toe 24 is brought into contact when the shoji 20 is closed. And a holding portion 54 that is provided above the upper end and below the lower end of the restricting portion main body 53 and holds the position restricting member 50 at a predetermined position of the door-end rod 24. .

  When the restricting portion main body 53 is fitted into the groove portion 21a, the restricting portion main body 53 is formed to be narrower than the interval between the airtight material attaching portions 27b provided on the extending wall portions 27 that form the groove portion 21a and face each other. The surface desired on the open end side of 21a becomes the protrusion part contact surface 52 with which the protrusion part 10a of the vertical frame 12 contacts when the shoji 20 is closed. The protruding portion contact surface 52 is formed slightly wider than the protruding portion 10a in the prospective direction, and the protruding portion contact surface 52 is provided on the airtight material mounting portion 27b when fitted into the groove portion 21a. It forms so that it may be located in the back | inner side of the groove part 21a from the hair-like airtight material 30. FIG.

  The regulating portion main body 53 is connected to the projecting portion abutting surface 52 on the open end side of the groove portion 21a, and the regulating portion is projected toward the open end side of the groove portion 21a so as to widen in the prospective direction. A restricting piece 55 is provided. The distal end portion 55a of the restriction piece 55 provided on the indoor side and the outdoor side of the restriction portion main body 53 is slightly more in the depth direction of the groove portion 21a than the airtight material attaching portion 27b provided on the extending wall portion 27, respectively. It is provided so that it may be located inside. Between the front end portion 55a of the restriction piece 55 and the protruding portion contact surface 52, the gap between the restriction piece 55 on the outdoor side and the restriction piece 55 on the indoor side is narrower from the open end side of the groove portion 21a toward the back side. An inclination is provided so as to be. By this inclination, the door toe 24 is configured to be guided to a predetermined position in the prospective direction.

  Four outdoor regulating pieces 55 and four indoor regulating pieces 55 are provided at intervals in the vertical direction (longitudinal direction of the door rod 24), and between the regulating pieces 55 adjacent in the vertical direction. Since the restriction piece 55 is not provided, the recess 56 whose width in the prospective direction becomes narrower is directed from the open end side to the back side of the groove portion 21a (insertion direction of the position restriction member 50 with respect to the door rod 24). It is formed along.

  Further, in the restricting portion main body 53, when the position restricting member 50 is fitted into the groove portion 21 a, an insertion hole provided in the saddle main body portion 25 is formed in a surface 53 a that faces the outer peripheral surface 25 d of the saddle main body portion 25. A protrusion 51 to be inserted into 25e is provided. The vertical width of the projection 51 is formed to be narrower than the vertical width of the insertion hole 25e. Even when the projection 51 is inserted into the insertion hole 25e, the position regulating member 50 can move slightly in the vertical direction. Is formed. In other words, the insertion hole 25e has an opening area in which the inserted protrusion 51 is allowed to move slightly in the longitudinal direction through the insertion hole 25e.

  The holding portions 54 provided at the upper end and the lower end of the restricting portion main body 53 are arm-like portions extending substantially horizontally from the central portion in the prospective direction on the heel main body portion 25 side of the restricting portion main body 53. Yes, when the position restricting member 50 is fitted into the groove portion 21a, the front holding piece 54a, the front holding piece 54a, and the restricting portion main body 53 arranged along the facing surface 27a of the extending wall portion 27. And an arm portion 54b that connects the two. The holding portions 54 provided at the upper end and the lower end of the restricting portion main body 53 are the same except that the orientations in the vertical direction are different (becomes a contrasting shape in the vertical direction). For this reason, the holding | maintenance part 54 provided in the upper end side is demonstrated here.

  The upper end holding portion 54 extends from the regulating portion main body 53 to the indoor side and the outdoor side, respectively, and the two front side holding pieces 54a have the tips 54c at the extension wall portion 27 and the groove portion 21a inside. It arrange | positions so that the airtight material attaching part 27b protruded toward may be adjoined. The two front-side holding pieces 54a are formed so that the width in the prospective direction is substantially the same as or slightly wider than the width between the opposing surfaces 27a of the extending wall portion 27 that forms the groove portion 21a.

  As shown in FIGS. 4 and 5, the position regulating member 50 is inserted into the groove portion 21 a provided in the door rod 24 from the open side toward the back of the groove portion 21 a. That is, in the groove 21a, the direction from the open side toward the back of the groove 21a is the insertion direction.

  A pedestal portion 31 of the hair-like airtight material 30 is inserted into the gap 27d of the airtight material attaching portion 27b from the end side of the door-end rod 24, and the hair-like shape of the hair-like airtight material 30 is passed through the slit 27c. The part 32 protrudes. For this reason, the position restricting member 50 is inserted from the side where the projection 51 is provided in a state where the hair-like airtight material 30 is attached to the door-end rod 24, passes through between the airtight material attaching portions 27b, and is a groove portion. 21a.

  At this time, the space (width) between the holding portions 54 provided on the indoor side and the outdoor side is bent and deformed from the base of the arm portion 54b on the restricting portion main body 53 side, and between the airtight material mounting portions 27b. After passing through, it is configured to return to its original width due to the elasticity of the resin.

  The holding portion 54 is narrow in the vertical direction, and when passing between the airtight material attaching portions 27b, the hairy portion 32 of the hairy airtight material 30 is provided between the holding portion 54 and the airtight material attaching portion 27b. However, when the position regulating member 50 is inserted to a position where it comes into contact with the outer peripheral surface 25d of the groove portion 21a, the distance between the tip 54c of the holding portion 54 and the hair portion 32 of the hair-like airtight material 30 is sufficiently separated. Therefore, the hair-like part 32 sandwiched between the holding parts 54 is elastically restored to the original state. However, even if the position restricting member 50 is inserted to a position where it comes into contact with the outer peripheral surface 25d of the groove 21a, the restricting piece 55 whose distance from the hair portion 32 of the hair air tight material 30 is not sufficiently separated is the air tight material. The bristle portion 32 sandwiched between the restricting pieces 55 when passing between the attaching portions 27b remains sandwiched by the restricting pieces 55 even when the position restricting member 50 is attached to the groove portion 21a. It becomes. For this reason, by adopting a configuration in which the restriction piece 55 is divided by the recess 56 along the insertion direction of the position restriction member 50, the hair-like airtight material 30 is attached to the airtight material attachment portion 27b when the position restriction member 50 is inserted. And the restriction piece 55 are prevented from entering.

  Specifically, when the position restricting member 50 is inserted, the hair-like airtight material 30 that enters between the airtight material attaching portion 27b and the restricting piece 55 is moved as the position restricting member 50 is inserted. Thus, after the position restricting member 50 is mounted, the hair-like portion 32 of the airtight material is not sandwiched between the airtight material attaching portion 27b and the restricting piece 55. .

  In the joinery 1 of the present embodiment, the hair-like airtight material 30 and the position restricting member 50 are provided in the groove portion 21 a provided on the door toe 24 of the shoji 20 and opened toward the window frame 10. After the hair-like airtight material 30 is attached to the groove portion 21a, the hair-like airtight material 30 is inserted from the open side of the groove portion 21a and fitted to the back side. At this time, the position restricting member 50 of the present embodiment is provided with a concave portion 56 for preventing the hair-like airtight material 30 from being sandwiched between the groove 21a and the position restricting member 50 during insertion. Therefore, the hair-like portion 32 of the hair-like airtight material 30 that has entered between the groove portion 21a and the position regulating member 50 is adjacent to each other by being pressed by the restriction piece 55 toward the airtight material attaching portion 27b side of the groove portion 21a. The position restricting member 50 is inserted while being pushed apart toward the concave portion 56 side. For this reason, it is possible to prevent the hair-like airtight material 30 from being sandwiched between the groove 21 a and the position restricting member 50 when the position restricting member 50 is inserted into the groove 21 a. Therefore, since the hair-like airtight material 30 is not easily pinched when the position restricting member 50 is attached, even if the position restricting member 50 is attached after the hair-like airtight material 30, high airtightness is provided between the window frame 10 and the shoji 20. Can be provided. In particular, since the recessed portion 56 is provided along the insertion direction of the position restricting member 50, the hair-like portion of the hair-like airtight material 30 extends from when the position restricting member 50 is inserted until it is attached. 32 is pushed to the concave portion 56 side by the restricting piece 55, so that it is possible to more reliably prevent the hair-like portion 32 from being sandwiched between the groove portion 21a and the position restricting member 50.

  Moreover, if the recessed part 56 is provided in the surface which opposes the at least one opposing surface 27a of the groove part 21a of the position control member 50, although it can provide airtightness, the fitting 1 of this embodiment is the position control member. Since each of the 50 indoor side surfaces and the outdoor side surfaces is provided, it is possible to provide higher airtightness.

  Further, even if the protrusion 51 is inserted into the insertion hole 25e, the position restricting member 50 can move along the longitudinal direction of the door toe 24 that intersects with the inserting direction. Therefore, when the position restricting member 50 is attached, Even when the hair-like portion 32 of the hair-like airtight material 30 is sandwiched between the groove 21a and the position-regulating member 50, the position-regulating member 50 is moved along the longitudinal direction within a movable range. It is possible to improve the airtightness by guiding and releasing the hair-like portion 32 sandwiched by the recess 56.

  Further, since the restricting pieces 55 of the position restricting member 50 project on both sides in the prospective direction of the projecting portion abutting surface 52 with which the projecting portion 10a of the window frame 10 abuts, the projecting portions 10a are disposed on both sides in the prospective direction. Therefore, the distance between the window frame 10 and the shoji 20 can be kept at an appropriate distance. For this reason, it is possible to provide the high airtightness by appropriately operating the hair-like airtight material 30 provided in the groove 21a.

  As described above, the hair-like airtight material 30 that extends to the center side from the restriction piece 55 in the prospective direction is in contact with the protruding portion 10a that is restricted between the restriction pieces 55 in the prospective direction. Therefore, the hair-like airtight material 30 can be reliably brought into contact with the protruding portion 10a, and higher airtightness can be provided. However, if the hair-like airtight material 30 is extended to the center side from the restriction piece 55, the hair-like airtight material 30 is easily sandwiched when the position-regulating member 50 is inserted. The joinery 1 provided with the recess 56 for preventing the material 30 from being sandwiched is more effective.

  In addition to the hair-like portion 32 as shown in FIG. 6, as the air-tight material, a fin-like fin-like air-tight material 33 that is formed shorter than the hair-like portion 32 and abuts against the protruding portion 10 a is a hair-like portion 32. It may be provided together. Such a fin-like airtight material 33 is provided continuously along the longitudinal direction of the groove, for example. The fin-like airtight material 33 is provided so as to be sandwiched between the hair-like portions 32 in the center of the hair-like portion 32 in the finding direction, and when the position restricting member 50 is inserted into the groove portion 21a, the fin-like airtight material 33 It is an elastically deformable resin member having a thin plate shape that is thinner than the width in the prospective direction of the gap S formed between the mounting portion 27b.

  When the position restricting member 50 is inserted into the groove 21a, the fin-like airtight material 33 is elastically deformed by being pressed against the side surface of the position restricting member 50, and between the position restricting member 50 and the groove 21a. It is guided to the gap S to be formed. Since the fin-like airtight material 33 is formed thinner than the air gap S, specifically, the air gap S formed between the restricting piece 55 and the airtight material attaching portion 27b, which is the narrowest of the air gap S, the position restricting member 50 is formed. Is inserted between the restricting piece 55 and the airtight member attaching portion 27b when inserted into the groove portion 21a, the position restricting member 50 is easily moved to the outer peripheral surface 25d side of the bag main body portion 25. It is possible to move to. Further, since the fin-like airtight material 33 is continuous in the longitudinal direction, it is longer than the position regulating member 50. That is, the fin-like airtight material 33 is continuously provided above and below the position restricting member 50, and the portion where the fin-like airtight material 33 is bent by the position restricting member 50 is It is a part, and the bent part is connected to the upper and lower parts that are not bent. For this reason, the bent portion of the fin-like airtight material 33 is bent while the tensile force with the unbent portion acts in the direction in which the fin-like airtight material 33 returns. Then, the fin-like airtight member 33 begins to return as the groove 21a of the position restricting member 50 moves toward the inner surface 25d side of the flange main body 25, and the tip of the fin-like airtight member 33 is position-regulated. It returns when it leaves the member 50. For this reason, when the shoji 20 is closed, the tip of the fin-like airtight material 33 is arranged at a position where it abuts against the protruding portion 10a of the window frame 10. At this time, the hair-like portion 32 provided on the opening side of the groove portion 21 a from the fin-like airtight material 33, that is, on the side opposite to the position regulating member 50 is also pushed back by the elastic force of the fin-like airtight material 33. When closed, the tip of the pushed-back hair-like portion 32 is disposed at a position where it comes into contact with the protruding portion 10 a of the window frame 10. For this reason, when the shoji 20 is closed, the fin-like airtight member 33 and the hair-like portion 32 on the opening side of the fin-like airtight member 33 abut against the protruding portion 10a, so that high airtightness can be ensured more reliably. It is possible.

  Further, the fin-like airtight material may have a protruding length that does not come into contact with the regulating piece 55 in a state where the position regulating member 50 has been inserted into the groove portion 21a.

  In this case, when passing between the airtight material attaching portions 27b, the fin-like airtight material is sandwiched between the restricting piece 55 and the airtight material attaching portion 27b, but the position restricting member 50 is disposed on the outer peripheral side of the groove portion 21a. Since the tip end portion 55a of the restricting piece 55 and the tip end of the fin-like airtight material are separated from each other when inserted to a position that contacts the surface 25d, the fin-like airtight material sandwiched between the restricting pieces 55 is restored to the original state. It will be elastically restored and will contact | abut to the protrusion part 10a, and high airtightness can be ensured.

  The above embodiment is for facilitating the understanding of the present invention, and is not intended to limit the present invention. The present invention can be changed and improved without departing from the gist thereof, and it is needless to say that the present invention includes equivalents thereof.

  In the said embodiment, when the door frame 24, the groove part 21a is provided in the shoji 20 side, the protrusion part 10a is provided in the window frame 10 side, and the shoji 20 is closed, the protrusion part 10a by the side of the window frame 10 is Although the example accommodated in the groove part 21a of the door-end fence 24 was demonstrated, when the groove part was provided in the window frame side and the shoji was closed, the protrusion part of the door-end fence side was accommodated in the groove part of the window frame. It doesn't matter.

  Moreover, in the said implementation liquid, although the position control member 50 was demonstrated about the example provided in two places spaced apart in the longitudinal direction of the door-end rod 24, it is not restricted to this.

  In the above embodiment, the window frame is made of resin. However, the window frame is not limited to this, and may be made of aluminum, for example.

  In the above-described embodiment, the sliding window can be moved in the left-right direction as an example. However, the sliding window and the movable shoji are provided to be movable in the vertical direction in the opening frame. It can be raised or lowered.

It is the external view which looked at the fitting which concerns on this embodiment from the indoor side. It is AA sectional drawing of FIG. 3A is a plan view of the position restricting member, FIG. 3B is a front view of the position restricting member, and FIG. 3C is a side view of the position restricting member. It is a perspective view which shows a mode that a position control member is mounted | worn with a door-end fence. It is a top view for demonstrating the mode of the airtight material at the time of a position control member being inserted. It is a figure which shows the modification of an airtight material.

Explanation of symbols

1 joinery, 10 window frame, 10a protrusion, 20 shoji, 21a groove,
24 door-end fence, 25a indoor side surface, 25b outdoor side surface,
25d outer peripheral surface, 25e insertion hole, 27 extending wall, 27a facing surface,
30 hairy airtight material, 31 pedestal part, 32 hairy part, 33 fin-shaped part,
50 Position restriction member, 51 Protrusion, 53a Outer surface, 55 Restriction piece 56 Recess, S gap

Claims (6)

A groove provided in the longitudinal direction on either one of the frame and the fold of the shoji that engages when the shoji provided slidably on the frame is closed, and the other It is a joinery in which the protrusion provided in is accommodated,
A hair-tight airtight material provided in the groove portion along the longitudinal direction, and a position restriction for restricting the position of the shoji in the expected direction by being inserted from the open side of the groove portion and being fitted to the back side of the hair-like airtight material A member, and
The position regulating member is provided with a recess along the insertion direction on a side surface facing the hair-like airtight material when the position-regulating member is inserted into the groove with the hairy airtight material attached. Joinery characterized by being made. The joinery according to claim 1,
The position restricting member is provided with a plurality of restricting portions for restricting the position of the shoji on the surface side facing at least one wall surface forming the groove portion,
The fitting is characterized in that the recess is formed between the restricting portions. The joinery according to claim 1 or claim 2,
The bottom of the groove has a hole into which a protrusion provided on the position restricting member is inserted,
The hole has an opening area in which the inserted protrusion is allowed to move slightly in the longitudinal direction within the hole. A fitting according to any one of claims 1 to 3,
The groove is provided in the heel that engages with the frame of the shoji,
The frame has the protruding portion that is accommodated in the groove when the shoji is closed,
The position restricting member has a contact portion with which the protruding portion comes into contact, and the restricting portion protrudes on both sides in a prospective direction of the contact portion. The joinery according to claim 4,
The hair-like airtight material is extended so that the tip thereof reaches the center side from the restricting portion in the prospective direction, and is in contact with the protruding portion that is in contact with the contact portion. Joinery. The joinery according to claim 4 or claim 5,
A fin-like airtight material that is provided together with the hairy airtight material, is continuous in the longitudinal direction, and has an elastically deformable fin shape formed shorter than the hairy airtight material;
The fin-like airtight material is elastically deformed by being pressed by the position restricting member by insertion of the position restricting member into the groove, and is guided to a gap formed between the position restricting member and the groove,
A fitting that returns from the gap by elasticity as the position regulating member moves.

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