JP2017095929A - Batten fitting structure and fixture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a batten fitting structure and a fixture capable of improving a batten fitting workability.SOLUTION: A stile 44 has a depth piece 441, an indoor aspect piece 442, a groove forming part 446 that forms an engaging grove 447, and a projection 445. The projection 445 has a butting face 445A and an engaging face 445B. A batten 47 has a wall part 471 that is disposed one side of a face bar, an engaging piece 477 that engages with the engaging groove 447, a butting part 479 that butts against the butting face 445A of the projection 445, and an engaging part 478 that butts against the engaging face 445B of the projection 445. When the wall part 471 butts against the face bar, the engaging piece 477 engages with the groove forming part 446, and the butting part 479 butts against the butting face 445A of the projection 445, and the engaging part 478 butts against the engaging face 445B of the projection 445.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a mounting structure for a pressing edge for mounting a pressing edge for pressing a face material to a frame, and a fitting including the pressing edge.

As a fitting provided in a building opening of a building, there is known one in which a face material such as glass is fixed to a resin fence made of shoji using a resin ledge (see Patent Document 1).
The pushing edge needs to receive a force in an out-of-plane direction (a prospective direction of the shoji) generated by wind resistance applied to the face material. For this reason, as in Patent Document 1, a pressing edge fitting portion is formed on the inner peripheral surface of the bag main body portion, and the pressing edge is attached to the pressing edge fitting portion from the in-plane direction.

Japanese Patent No. 5079737

However, when attaching the pressing edge to the heel from the in-plane direction along the face material, there is a problem that the efficiency of the attachment work is reduced. In particular, when a shoji having improved heat insulation is formed using a resin-made saddle material and a pressing edge, it is required to improve heat insulation performance using a double-glazed or triple-glass face material. For this reason, since the prospective dimension of a face material becomes large, in order to suppress the prospective dimension of the whole shoji, it is calculated | required to make the dimension of the prospective direction of a pushing edge as small as possible.
For this reason, the glass pressing part of the pressing edge is formed in a thin plate shape, and when the pressing edge is pushed into the flange from the in-plane direction, the size of the part where the operator puts the finger is reduced, and it is difficult to apply force in the insertion direction. The efficiency at the time of attaching the ledge was reduced.
Also, because it is difficult to push the ledge by hand, it is also possible to hit the ledge with a wooden hammer, etc., but in this case there is a risk of damaging the ledge and wrinkles, so it is necessary to work carefully, After all work efficiency fell.

  The objective of this invention is providing the attachment structure and fitting of a ledge which can improve the attachment workability | operativity of a ledge.

  The attachment structure of the pressing edge of the present invention is a mounting structure of a pressing edge that attaches the pressing edge that holds the face material to the frame body from one side in the indoor / outdoor direction, and the frame body includes the prospective piece portion and the expectation part. Formed in the direction of finding from the one part and forming the finding piece part facing the other side surface of the face material in the indoor / outdoor direction and the engaging groove formed in the prospective piece part and opening to the one side A groove forming portion, and a protruding portion that is spaced apart from the groove forming portion on the one side and protrudes toward the inner peripheral side of the frame, wherein the protruding portion is the frame body. An abutting surface facing the inner peripheral side and a locking surface facing the other side, wherein the pressing edge is disposed on one side of the face material, and the other side from the wall portion to the other side An engagement piece portion that extends toward the engagement groove and engages with the engagement groove; An abutting portion that is formed between the engaging piece portion and the abutting portion and that abuts against the engaging surface of the protruding portion, and the wall portion abuts against the face material. The engaging piece portion engages with the groove forming portion, the contact portion contacts the contact surface of the protruding portion, and the locking portion contacts the locking surface of the protruding portion. And

  According to the present invention, since the pressing edge can be attached to the frame body from the prospective direction, the wall portion of the pressing edge can be pushed and attached. For this reason, it is easy for an operator to apply a force when pushing the ledge, and the work efficiency at the time of attaching the ledge can be improved. Further, since it is not necessary to use a wooden hammer or the like for attaching the pressing edge, there is no risk of damaging the pressing edge or the frame body, and in this respect, the work efficiency can be improved.

In the attachment structure of the pressing edge of the present invention, a recess is formed between the contact portion of the pressing edge and the vertical surface of the locking portion, and the contact surface and the locking surface of the protruding portion of the frame body It is preferable that the corner | angular part which cross | intersects is arrange | positioned facing the said hollow part.
According to such a configuration, the abutting portion of the pressing edge is brought into contact with the abutting surface of the protruding portion of the frame body, and the vertical surface of the engaging portion of the pressing edge is brought into contact with the engaging surface of the protruding portion of the frame body. In this case, a corner portion where the contact surface and the locking surface of the protruding portion intersect is arranged in the recess portion. For this reason, even when the tolerance of the corner is increased, the corner is arranged in the depression, and the abutting portion and the vertical surface of the pressing edge abut against the protruding portion at a position away from the corner. Tolerances of parts are not affected. Therefore, it is possible to prevent a hooking margin in which the vertical surface of the locking portion comes into contact with the locking surface from being reduced, and to prevent the pushing edge from being detached from the frame body.

In the attachment structure of the pressing edge of the present invention, it is preferable that the engaging piece portion side surface of the locking portion is an inclined surface, and the tip end portion of the engaging piece portion is formed in a tapered shape.
According to such a configuration, when the pressing edge is pushed into the frame body, the inclined surface is guided by hitting the protruding portion when the locking portion hits the protruding portion, so that the locking portion reaches a position exceeding the protruding portion. Can be pushed in easily. Further, since the tip end portion of the engagement piece portion is formed in a taper shape, the engagement piece portion can be guided in the direction toward the engagement groove when the tip end portion comes into contact with the finding surface of the frame body. It can be easily pushed into the state where the combined piece is engaged in the engagement groove. Therefore, it is possible to improve the workability of attaching the pressing edge.

In the attachment structure of the pressing edge of the present invention, the prospective piece portion of the frame body and the contact surface of the projection portion are formed on the same plane, and the engagement groove is located at a position in the direction of finding the frame body of the projection portion. It is preferable that it is the inner peripheral side of the said frame body rather than the contact surface.
According to such a configuration, the engaging piece portion of the pressing edge can be easily inserted and engaged with the engaging groove.

  The present invention is a joinery comprising a frame, a face member disposed in the frame, and a pressing edge that is attached to the frame from one side in the indoor / outdoor direction and holds the face member. The body is formed on the prospective piece portion, the finding piece portion that protrudes in the finding direction from the prospective piece portion and faces the other surface in the indoor / outdoor direction of the face material, and the prospective piece portion. A groove forming portion that forms an engaging groove that opens on one side, and a protruding portion that is arranged spaced apart on the one side with respect to the groove forming portion and protrudes toward the inner peripheral side of the frame body. The protrusion includes a contact surface facing the inner peripheral side of the frame body and a locking surface facing the other side, and the pressing edge is a wall disposed on one side of the face material An engagement piece extending from the wall toward the other side and engaging with the engagement groove, and protruding from the wall The wall portion includes a contact portion that contacts the contact surface of the protrusion, and a locking portion that is formed between the engagement piece portion and the contact portion and contacts the locking surface of the protrusion. Is engaged with the groove forming portion, the contact portion is in contact with the contact surface of the projection, and the locking portion is It abuts on the locking surface.

  According to the present invention, since the pressing edge can be attached to the frame body from the prospective direction, the wall portion of the pressing edge can be pushed and attached. For this reason, it is easy for an operator to apply a force when pushing the ledge, and the work efficiency at the time of attaching the ledge can be improved. Further, since it is not necessary to use a wooden hammer or the like for attaching the pressing edge, there is no risk of damaging the pressing edge or the frame body, and in this respect, the work efficiency can be improved.

In the joinery of the present invention, the pressing edge includes a main body portion made of hard resin and a seal portion made of soft resin, and the main body portion includes the wall portion, the engagement piece portion, and the contact piece. It is preferable that the contact portion and the locking portion are provided, and the seal portion is provided on a surface of the tip portion of the wall portion facing the face material.
According to such a structure, a pressing edge can be made from resin and heat insulation performance can be improved. Further, since the seal part and the main body part can be manufactured integrally, there is no need to attach a separate seal material between the pressing edge and the face material, the number of parts can be reduced, and the assembly workability of the joinery can be improved.

  According to the attachment structure and fitting of the pressing edge of the present invention, the attaching workability of the pressing edge can be improved.

The perspective view which shows the single-sided window which is a fitting which concerns on embodiment of this invention. The longitudinal cross-sectional view which shows the single-sided window which concerns on the said embodiment. The cross-sectional view which shows the single-sided window which concerns on the said embodiment. FIG. 3 is a cross-sectional view of the vertical hook and the pressing edge showing the mounting structure of the pressing edge according to the embodiment. Sectional drawing of the pressing edge which concerns on the said embodiment. Explanatory drawing which shows the attachment procedure of the pressing edge which concerns on the said embodiment.

[Configuration of this embodiment]
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 to 3, the single-sided window 1 according to the present embodiment is installed at an opening of a building frame, and is fixed to the window frame 2 (frame body) and the window frame 2. It is an internal moving piece sliding window provided with a face material 3 and an inner shroud 4 (movable shoji) arranged to be slidable in the left-right direction in the window frame 2.

  As shown in the perspective view seen from the outdoor side of FIG. 1, the window frame 2 has a quadrilateral frame of an upper frame 21, a lower frame 22, and left and right vertical frames 23, 24, and a middle bone 25 between the vertical frames 23, 24. Is provided. The upper frame 21, the lower frame 22, the left and right vertical frames 23 and 24, and the middle bone 25 are resin frame members formed of resin-made extruded shapes. A vertical frame 23 shown on the left side in FIG. 1 is located on the door-end side with respect to the inner shoji 4 and constitutes a door-side vertical frame on which a door-side vertical rod 43 (to be described later) abuts. A vertical frame 24 shown on the right side in FIG. 1 constitutes a vertical frame on the door butt side that is located on the door butt side with respect to the inner shoji 4.

As shown in FIGS. 2 and 3, the upper frame 21, the lower frame 22, and the left and right vertical frames 23 and 24 each have an outdoor finding piece part 210, a prospective piece part 220, and an indoor finding piece part 230. Yes. An airtight material 26 positioned opposite to the inner shoji 4 in the closed position is attached to each of the outdoor finding pieces 210 and the middle bone 25 of the upper frame 21, the lower frame 22, and the vertical frame 23 in a four-round manner. Yes. In the groove to which the airtight material 26 of the upper frame 21 and the lower frame 22 is attached, a joint gasket 28 for closing the groove is attached between the middle bone 25 and the vertical frame 24. The joint gasket 28 is also attached to the vertical frame 24.
The upper frame 21 is formed with an upper rail 241 that guides the inner impeller 4 in the left-right direction, and the lower frame 22 is formed with a lower rail 242 that guides the inner impeller 4 in the left-right direction.
In the vertical frames 23 and 24, door contact portions 243 and 244 of the inner shoji 4 are formed.

The fixed face material 3 includes a face material 31 made of triple glass or the like, as shown in FIGS. The peripheral edge on the indoor surface side of the face material 31 is in contact with the outdoor finding pieces 210 of the upper frame 21, the lower frame 22, and the vertical frame 24 and the indoor finding pieces 251 of the middle bone 25. The outer peripheral edge of the face member 31 is in contact with the pressing edge 27 attached to the upper frame 21, the lower frame 22, the vertical frame 24 and the middle bone 25.
In this way, the face material 31 is fixed to the right half position of the pulling window 1 shown in FIG. 1 by the upper frame 21, the lower frame 22, the vertical frame 24 and the middle bone 25.

The inner shoji 4 is configured by assembling an upper collar 41, a lower collar 42, left and right vertical collars 43, 44, and a face material 45 made of triple glass or the like into four rounds. The upper rod 41, the lower rod 42, and the left and right vertical rods 43 and 44 are resin rods formed by an extruded shape made of resin such as hard PVC (polyvinyl chloride). In FIG. 1, the downspout 43 shown on the left side is a doorside spider, and the downspout 44 shown in FIG. 3 is a doorside downspout (summing spear).
The face material 45 is sandwiched between an upper rod 41, a lower rod 42, vertical rods 43 and 44, and a pressing edge 47 attached to these rods.

Next, the attachment structure of the pressing edge 47 will be described. Since the upper rod 41, the lower rod 42, and the vertical rods 43 and 44 have the same cross-sectional shape and the mounting structure of the pressing edge 47 is also shared, the mounting structure to the vertical rod 44 will be described as an example.
In the following description, the indoor side is defined as one side and the outdoor side is defined as the other side in the expected direction (indoor / outdoor direction) of the inner impingement 4. In addition, in the direction of finding the hooks 41 to 44 of the inner shoji 4, the inner periphery side (face material 45 side) of the shoji is defined as the inner side in the direction of finding, and the outer side of the shoji is defined as the outer side of the direction of finding.

  As shown in FIG. 4, the vertical shaft 44 is formed along the prospective direction (indoor / outdoor direction) of the inner impingement element 4 and faces the end face of the face material 45, and the prospective piece 441 is expected. Room locating piece 442 projecting from the one side (inner side) of the direction to the inner side (right side in FIG. 4) of the vertical rod 44, a surface plate portion 443 serving as the outdoor surface of the vertical rod 44, and a prospective piece A connecting plate portion 444 that connects the portion 441 and the surface plate portion 443, and a protruding portion 445 that protrudes from the connecting portion between the surface plate portion 443 and the connecting plate portion 444 to the inside in the direction in which the vertical rod 44 is found. The surface plate portion 443 and the protruding portion 445 include a surface protective film 44A such as acrylic laminated on the outdoor exposed surface.

The connecting plate portion 444 includes a bent portion 444A, a bent portion 444A, and a front surface, which are bent and extended from the outdoor side end portion of the prospective piece portion 441 to the outer side in the direction in which the inner impeller 4 is found (left side in FIG. 4). And a connecting portion 444B along a prospective direction for connecting the face plate portions 443.
A contact surface 445A along the prospective direction is formed at the tip of the protruding portion 445. The contact surface 445A is formed on substantially the same plane as the prospective surface 441A of the prospective piece 441. The protrusion 445 is also formed with a locking surface 445B that faces the indoor side (the other side) continuously from the contact surface 445A.

A groove forming portion 446 is formed in the prospective piece portion 441. The groove forming portion 446 is provided on the outdoor side from the middle of the prospective piece portion 441 in the prospective direction, protrudes from the prospective piece portion 441 toward the face material 45 side, and further extends in the outdoor direction to be formed in a substantially L-shaped cross section. ing. For this reason, an engagement groove 447 that opens to the one side (outside of the room) is formed between the groove forming portion 446 and the prospective piece portion 441. An inclined surface 446A that is inclined toward the engagement groove 447 is formed at the outdoor side end of the groove forming portion 446.
Here, since the contact surface 445A and the prospective surface 441A are formed in substantially the same plane, the engagement groove 447 is formed on the inner side in the finding direction than the contact surface 445A, and is easily formed from the outdoor side of the vertical rod 44. Can be confirmed.
In addition, a recess 448 that opens to the inner side in the finding direction and is recessed toward the inner side with respect to the vertical rod 44 is defined between the protruding portion 445 and the bent portion 444A.

As shown in FIG. 5, the pressing edge 47 attached to the vertical rod 44 includes a main body portion 470 made of hard PVC and a seal portion 480 made of soft PVC. The main body 470 includes a surface protective film 490 such as acrylic laminated on the exposed surface on the outdoor side.
As shown in FIGS. 4, 5, and 6, the main body portion 470 is engaged with the wall portion 471 disposed on the outdoor side of the face material 45 and the wall portion 471 with the pressing edge 47 attached to the vertical rod 44. The engagement piece portion 477 extending into the groove 447, the locking portion 478 protruding from the wall portion 471 toward the concave portion 448, and the wall portion 471 protrudes from the wall portion 471 at a position spaced outside the locking portion 478. A contact portion 479.

The wall portion 471 is gently curved and faces the outdoor side, the front surface portion 472, the front end portion 473 bent from the front end side of the surface portion 472 to the face material 45 side, and the outer periphery of the inner limb 4 of the front end portion 473 An extension portion 474 that is continuous with the surface portion 472 at a position spaced apart to the side and extends along the direction in which the vertical rod 44 is found, and a connection that connects the base end portion of the surface portion 472 and the base end portion of the extension portion 474 Part 475.
Between the surface portion 472 and the extension portion 474, a hollow portion 471A having an elongated cross-sectional shape along the direction of finding is formed. Thereby, the rigidity of the wall part 471 is improved in the pressing edge 47 made of resin such as hard PVC.
Further, a recessed groove portion 471B that opens to the face material 45 side is formed between the extension portion 474 and the tip portion 473.

The engaging piece portion 477 includes an outer peripheral surface 477A facing the vertical rod 44 side, an inner peripheral surface 477B facing the face material 45 side, and an outer peripheral surface 477A and an inner peripheral surface 477B at the tip of the engaging piece portion 477. And a continuous guide surface 477C.
The guide surface 477C is a curved surface continuous from the outer peripheral surface 477A to the inner peripheral surface 477B, and the surface on the side continuous to the outer peripheral surface 477A is inclined at about 45 degrees with respect to the outer peripheral surface 477A. For this reason, the front-end | tip part of the engagement piece part 477 in which the guide surface 477C was formed is formed in the taper shape.

The locking portion 478 includes an inclined surface 478A that continues from the outer peripheral surface 477A, and a vertical surface 478B that faces the outdoor side of the locking portion 478. The inclined surface 478A is inclined at an angle of about 45 degrees with respect to the outer peripheral surface 477A.
The contact portion 479 is formed on an extension line of the surface portion 472, and the outdoor surface thereof is continuous with the outdoor surface of the surface portion 472.
A recessed portion 476 that is recessed toward the connecting portion 475 is formed between the contact portion 479 and the vertical surface 478B.

  The seal portion 480 includes a fin portion 481 extending from the end portion of the extension portion 474 on the concave groove portion 471B side toward the face material 45 side, and a receiving portion 482 provided on the indoor surface of the tip portion 473. Yes. The fin portion 481 contacts the face member 45 and is bent toward the receiving portion 482, and comes into close contact with the face member 45 by contacting the receiving portion 482. Thereby, the face material 45 is sandwiched and held between the indoor finding piece portion 442 of the vertical rod 44 and the pressing edge 47.

Next, a procedure for attaching the face material 45 and the pressing edge 47 to the inner impeller 4 will be described.
In the factory for manufacturing the inner shoji 4, the face material 45 is disposed in a frame body in which the upper rod 41, the lower rod 42, the vertical rod 43, and the vertical rod 44 are assembled and joined. For example, the frame body is placed on a work table so that the indoor finding piece portion 442 of the vertical shaft 44 is on the lower side and the surface plate portion 443 is on the upper side, and the frame body is placed in the opening from above the frame body. A face material 45 is disposed. Thereby, the face material 45 is placed on each indoor finding piece part 442.

And as shown in FIG. 6, the pressing edge 47 is attached with respect to each collar 41-44. First, the engaging piece portion 477 of the pressing edge 47 is inserted into the engaging groove 447. For example, as shown in FIG. 6A, when the pressing edge 47 is moved while the outer peripheral surface 477A of the engagement piece 477 is in contact with the contact surface 445A, the engagement groove 447 is more than the contact surface 445A. Since the guide surface 477C abuts on the inclined surface 446A and is guided into the engagement groove 447, the engagement piece portion 477 can be easily inserted into the engagement groove 447.
Further, since the engaging groove 447 can be easily seen from above the vertical rod 44 and the position of the engaging groove 447 can be easily grasped, the pushing edge 47 can be inclined and inserted. At this time, when the guide surface 477C is brought into contact with the bent portion 444A or the prospective surface 441A, the engagement piece portion 477 is guided to the engagement groove 447 side by the guide surface 477C. Therefore, the engagement piece portion 477 can be prevented from being inserted into the recess 448.

When the pressing edge 47 is further pushed in and the inclined surface 478A of the locking portion 478 comes into contact with the corner on the outdoor side of the contact surface 445A as shown in FIG. 6B, the pressing edge 47 becomes the tip of the wall portion 471. The guide surface 477 </ b> C abuts on the prospective surface 441 </ b> A in the engagement groove 447. When the pressing edge 47 is further pushed in from this state, as shown in FIG. 6C, the locking portion 478 is disposed in the recess 448 beyond the contact surface 445A of the protruding portion 445.
Thus, in order to push the pressing edge 47 in the prospective direction and attach it to the vertical rod 44, the operator only has to press the surface portion 472 of the wall portion 471 of the pressing edge 47. In this case, since the area of the surface portion 472 is large, the pressing edge 47 can be pushed in with the entire palm, it is easy to apply the operator's force, and the mounting workability of the pressing edge 47 is improved. In particular, when the attachment work is performed with the frame resting on the work table, the pressing edge 47 can be pushed downward, so that the palm 47 is applied to the surface portion 472 and the pressing edge 47 is pushed in while applying weight. Therefore, it is not necessary to use a jig such as a wooden hammer, and the workability can be remarkably improved.

When the pressing edge 47 is attached to the vertical rod 44, the seal portion 480 provided at the distal end portion of the wall portion 471 comes into contact with the outdoor surface of the face material 45, and presses the face material 45 against the indoor finding piece part 442. For this reason, the face material 45 is sandwiched and held between the indoor finding piece portion 442 and the pressing edge 47.
A force directed from the face material 45 toward the outdoor side is applied to the distal end portion 473 of the pressing edge 47 via the seal portion 480. Even if a force toward the outdoor side is applied to the tip portion 473 of the pressing edge 47 and the pressing edge 47 tries to rotate, as shown in FIG. 4, the contact portion 479 is pressed against the contact surface 445A, and the engagement piece portion 477 is a groove. In order to press-contact with the formation part 446, the pressing edge 47 is maintained in the state attached to the vertical rod 44 without rotating. Further, when the entire pressing edge 47 is pushed to the outdoor side, the vertical surface 478B of the locking portion 478 abuts on the locking surface 445B of the protruding portion 445 and is locked. The mounting structure does not come off.

In addition, as shown in FIG. 1, the edge part of the upper collar 41, the lower collar 42, and the vertical collars 43 and 44 is cut | disconnected at 45 degree | times with respect to a longitudinal direction, and this cut surface is made into a rectangular shape by abutting each other. It is a framework.
Similarly, the pressing edges 47 attached to each of the flanges 41 to 44 are cut at 45 degrees with respect to the longitudinal direction at both ends in the longitudinal direction, and are arranged in a rectangular shape by abutting the cut surfaces. At this time, up to the third pressing edge 47 can be attached without attaching the pressing edge 47 to at least one of the longitudinal ends when the pressing edge 47 is attached. The pressing edge 47 can be smoothly attached without interference.
The fourth pressing edge 47 is attached in a state where the other pressing edges 47 are arranged on both end sides thereof. For this reason, when attaching the fourth pressing edge 47, the pressing edge 47 is curved in the longitudinal direction, the both end surfaces are brought into contact with the end surface of the other adjacent pressing edge 47, and the pressing edge 47 floating from the vertical rod 44 is removed. What is necessary is just to attach by pushing a center part into the vertical shaft 44 side.

  Further, when it is necessary to remove the pressing edge 47 for maintenance or the like, a thin plate-like jig such as a scraper is inserted between the protruding portion 445 and the abutting portion 479 so that the abutting portion 479 is separated from the protruding portion 445. By lifting the pressing edge 47 in the direction of separating, the pressing edge 47 can be removed.

[Effect of this embodiment]
(1) In this embodiment, since the pressing edge 47 can be attached to each of the flanges 41 to 44 from the prospective direction (outside of the room), the wall portion 471 of the pressing edge 47 can be attached by pressing. For this reason, the operator can easily apply a force when pushing the pressing edge 47, and work efficiency can be improved.
In addition, since it is not necessary to use a wooden hammer or the like when pushing the pressing edge 47, there is no possibility of damaging the pressing edge 47 or each of the hooks 41 to 44, so that the working efficiency can be improved in this respect.

(2) When the pressing edge 47 is attached to each of the flanges 41 to 44 and the face material 45 is held, the abutting portion 479 protrudes even if a force pushing the tip 473 of the pressing edge 47 outward is applied from the face material 45. Since the contact portion 445A of the portion 445 is in pressure contact, the locking portion 478 is in pressure contact with the locking surface 445B, and the engagement piece portion 477 is in pressure contact with the groove forming portion 446, the pushing edge 47 is disengaged from each flange 41-44. There is no.
Moreover, since the contact part 479, the latching | locking part 478, and the engagement piece part 477 are only contact | abutted to the protrusion part 445 and the engagement piece part 477, respectively, by using jigs, such as a scraper, The pressing edge 47 can be easily removed from the flanges 41 to 44.
That is, the pressing edge 47 is difficult to come off when attached to each of the hooks 41 to 44 so as to hold the face material 45, and can be easily removed if the operator removes it.

(3) Since the depression 476 is formed in the pressing edge 47, even if the tolerance of the corner of the protruding portion 445 increases, the contacting portion 479 and the locking portion 478 of the pressing edge 47 and the protruding portion 445 are in contact with each other. The area can be maintained, and in particular, it is possible to secure the allowance for the portion where the locking portion 478 is in contact with the protruding portion 445. For this reason, even when the tolerance of the corner part of the protrusion part 445 becomes large, it can prevent that the pushing edge 47 remove | deviates from each collar 41-44.

(4) Since the inclined surface 478A is formed in the locking portion 478 of the pressing edge 47, and the tip end portion of the engaging piece portion 477 is formed in a tapered shape, when the pressing edge 47 is pushed into the flanges 41-44, The distal end portion of the combined piece portion 477 can be easily engaged in the engagement groove 447. Also in this respect, the workability of attaching the pressing edge 47 can be improved.

(5) Since the pressing edge 47 is made of resin, the heat insulating performance can be improved. Further, since the seal portion 480 and the main body portion 470 are manufactured integrally, there is no need to attach a separate seal material between the pressing edge 47 and the face material 45, and the number of parts can be reduced. Assembly workability can also be improved.

(6) Since the pressing edge 47 is made of resin and the expected size of the wall portion 471 is further reduced, the pressing edge 47 can be bent in the longitudinal direction and attached to each of the flanges 41 to 44. Therefore, the fourth pressing edge 47 can be easily attached to the pressing edge 47 of the type in which the end portion is cut at 45 degrees and faced. For this reason, it is not necessary to devise such that the pressing edge 47 is moved to the outside in the finding direction of the flanges 41 to 44 and then moved to the inside in the finding direction so that the pushing edge 47 can be moved in the finding direction. There is no need to increase the groove width (width dimension in the direction along the direction of finding) of the engaging groove 447 of each of the flanges 41 to 44. Accordingly, in each of the flanges 41 to 44, the mounting structure for attaching the pressing edge 47 can be formed compactly.

[Modification]
The present invention is not limited to the configuration described in the above embodiment, and modifications within a range in which the object of the present invention can be achieved are included in the present invention.

  For example, the pressing edge of the present invention is not limited to the one attached to each of the flanges 41 to 44 of the shoji 4 as in the above embodiment, but the upper frame 21 and the lower frame 22 in order to hold the face material 31 of the fixed face material 3. Further, the present invention may be applied to a pressing edge attached to the vertical frame 24 and the middle bone 25.

  Further, the joinery of the present invention is not limited to the single sliding window 1 of the above-described embodiment, but a sliding-type window shoji such as a sliding window and a raising / lowering window, a swing-type window shoji such as an open window, and The present invention can be applied to various fittings in which face materials are incorporated, such as FIX windows.

  DESCRIPTION OF SYMBOLS 1 ... Single sliding window, 2 ... Window frame (frame body), 3 ... Fixed surface material, 4 ... Inner shoji (movable shoji), 21 ... Upper frame, 22 ... Lower frame, 23 ... Vertical frame, 24 ... Vertical frame, 25 ... middle bone, 26 ... airtight material, 27 ... stub.

Claims (6)

A mounting structure of a pressing edge that holds the pressing edge holding the face material from one side in the indoor / outdoor direction with respect to the frame body,
The frame body is formed in a prospective piece, a finding piece projecting in a finding direction from the prospective piece and facing the other side surface of the face material in the indoor / outdoor direction, and the prospecting piece. A groove forming portion that forms an engaging groove that opens to the one side, and a protruding portion that is spaced apart from the groove forming portion on the one side and protrudes toward the inner peripheral side of the frame body And
The protrusion includes a contact surface facing the inner peripheral side of the frame body, and a locking surface facing the other side,
The pressing edge includes a wall portion disposed on one side of the face member, an engagement piece portion extending from the wall portion toward the other side and engaging with the engagement groove, and the wall portion. A contact portion that protrudes and contacts the contact surface of the protrusion, and a locking portion that is formed between the engagement piece and the contact portion and contacts the locking surface of the protrusion,
When the wall portion is in contact with the face material, the engagement piece portion is engaged with the groove forming portion, the contact portion is in contact with the contact surface of the protruding portion, and the locking portion is A structure for attaching a pressing edge, wherein the protrusion is in contact with a locking surface of the protruding portion. In the mounting structure of the ledge of Claim 1,
A depression is formed between the contact portion and the vertical surface of the locking portion in the pressing edge,
An attachment structure for a press rim, wherein a corner portion of the frame body where the abutment surface and the engagement surface of the projecting portion intersect with each other faces the recess portion. In the attachment structure of the pressing edge of Claim 1 or Claim 2,
The surface on the engagement piece portion side of the locking portion is an inclined surface,
A structure for attaching a pressing edge, wherein a tip end portion of the engaging piece portion is formed in a tapered shape. In the attachment structure of the pressing edge as described in any one of Claims 1-3,
The prospective piece portion of the frame body and the contact surface of the protruding portion are formed on the same plane,
The engagement groove mounting structure is characterized in that the position of the engagement groove in the direction of finding the frame is closer to the inner peripheral side of the frame body than the contact surface of the protrusion. A joinery comprising a frame, a face material disposed in the frame, and a ledge attached to the frame from one side in an indoor / outdoor direction to hold down the face material,
The frame body is formed in a prospective piece, a finding piece projecting in a finding direction from the prospective piece and facing the other side surface of the face material in the indoor / outdoor direction, and the prospecting piece. A groove forming portion that forms an engaging groove that opens to the one side, and a protruding portion that is spaced apart from the groove forming portion on the one side and protrudes toward the inner peripheral side of the frame body And
The protrusion includes a contact surface facing the inner peripheral side of the frame body, and a locking surface facing the other side,
The pressing edge includes a wall portion disposed on one side of the face member, an engagement piece portion extending from the wall portion toward the other side and engaging with the engagement groove, and the wall portion. A contact portion that protrudes and contacts the contact surface of the protrusion, and a locking portion that is formed between the engagement piece and the contact portion and contacts the locking surface of the protrusion,
When the wall portion is in contact with the face material, the engagement piece portion is engaged with the groove forming portion, the contact portion is in contact with the contact surface of the protruding portion, and the locking portion is A joinery that abuts against a locking surface of the protrusion. In the joinery of claim 5,
The pressing edge is configured to include a main body portion made of hard resin and a seal portion made of soft resin,
The main body includes the wall, the engagement piece, the abutting portion, and the locking portion.
The said seal | sticker part is provided in the surface facing the said face material of the front-end | tip part of the said wall part.

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