JP7331173B2 - Fittings - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shim connecting member provided at a joint portion of a shim attached to a fitting frame, and a fitting using this shim connecting member.

In fittings that sandwich face materials such as glass between fitting frames such as window frames and shoji frames and rims attached to the fitting frames, when the synthetic resin rim expands and contracts due to changes in the outside temperature, the rims do not meet. A structure is known that prevents a gap generated in a part from being exposed to the outside (for example, Patent Document 1).
In the fittings of Patent Document 1, for example, a block-shaped corner component having an L-shaped shape when viewed from the front side of the window is provided, and both longitudinal ends of the vertical rim and the horizontal rim are inserted into the corner component to hide it. Even if a gap is generated by contraction of the vertical or horizontal ribs, the gap is prevented from being exposed to the outside of the vehicle.

JP-A-2008-82066

However, in the structure of Patent Document 1, when the frame material of the fitting frame is configured with a fitting called "fastening" in which the edges cut at 45 degrees are butted and welded together, the joint of the rim has an L shape. Since the corner parts are exposed, the appearance is different from that of the joining part of the fitting frame, which restricts the improvement of the design of the sash as a whole.
An object of the present invention is to provide a connecting member for a rim and fittings that can make the gap inconspicuous when the rim shrinks and creates a gap between the rims, thereby improving the design of the joint of the rim. That's what it is.

A rim connecting member of the present invention is a rim connecting member provided at a connecting portion of a vertical rim and a horizontal rim having a hollow portion opening to a fore end cut at an angle of 45 degrees in a longitudinal direction, an inclined surface plate portion interposed between the edges of the vertical and horizontal rims; a fixed piece portion inserted and fixed into a hollow portion of one of the vertical and horizontal rims; an insertion portion inserted into a hollow portion of the other rim of the rim, wherein the insertion portion is a gap formed between the inclined surface plate portion and the edge of the other rim when the rim contracts. It is characterized by functioning as a wall part that hides the

The fitting of the present invention comprises a fitting frame, a face member arranged in the fitting frame, a vertical rim and a lateral rim attached to the fitting frame to hold down the face member, and a rim connecting member, The fitting frame is composed of an upper frame, a lower frame and left and right vertical frames, the edges of each frame are cut at an angle of 45 degrees and butted and joined, and the vertical rim and the horizontal rim are connected in the longitudinal direction and the edges of the longitudinal ends are cut at an angle of 45 degrees with respect to the longitudinal direction, and the connecting member for the ridge is interposed between the edges of the vertical ridge and the lateral ridge. a fixed piece portion inserted and fixed into a hollow portion of one of the vertical and horizontal rims; and a hollow portion of the other of the vertical and horizontal rims. and an insertion portion that functions as a wall portion that hides a gap generated between the inclined surface plate portion and the fore edge of the other rim when each of the rims shrinks. do.

According to the rim connecting member and fittings of the present invention, when the rim shrinks and a gap is generated between the rims, the gap can be made inconspicuous, and the design of the rim joint can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS The external appearance figure which shows the fittings which concern on 1st Embodiment of this invention. BRIEF DESCRIPTION OF THE DRAWINGS The longitudinal cross-sectional view which shows the fittings which concern on 1st Embodiment. BRIEF DESCRIPTION OF THE DRAWINGS The cross-sectional view which shows the fittings which concern on 1st Embodiment. FIG. 4 is a vertical cross-sectional view showing the ridge of the first embodiment; FIG. 4 is a perspective view showing the connecting member for a rim according to the first embodiment; (A) is a view of the joint of the vertical rim and the horizontal rim of the first embodiment as seen from the outside of the vehicle, and (B) is a diagram showing the state of the vertical rim and the horizontal rim when contracted. The appearance figure which shows the fittings which concern on 2nd Embodiment of this invention. The perspective view which shows the connection member for ridges of 2nd Embodiment. The perspective view which shows the connection member for rims of 2nd Embodiment. (A) is a view of the joint portion of the vertical rim and the horizontal rim of the second embodiment as seen from the outside of the vehicle, and (B) is a diagram showing the state when the vertical rim and the horizontal rim are contracted. FIG. 11 is a perspective view showing a rim connecting member according to a third embodiment; FIG. 11 is a perspective view showing a rim connecting member according to a third embodiment; (A) is a view of the joint portion of the vertical rim and the horizontal rim of the third embodiment as seen from the outside of the vehicle, and (B) is a diagram showing the state of the vertical rim and the horizontal rim when contracted.

[First embodiment]
A first embodiment of the present invention will be described below with reference to the drawings.
As shown in FIGS. 1 to 3, the fitting window 1, which is a fitting according to the first embodiment, includes a window frame (frame) 2, a face material 3 incorporated in the window frame 2, which is a fitting frame, and a rim 40. and a connecting member 60 for a ridge. The face material 3 of the present embodiment is a triple glass having three sheets of glass, but it may be a multi-layer glass having two sheets of glass, or may be a single sheet glass.
The window frame 2 is constructed by framing an upper frame 21, a lower frame 22 and left and right vertical frames 23 on all four sides. As shown in FIGS. 2 and 3, the upper frame 21, the lower frame 22, and the vertical frame 23 are composed of synthetic resin extrusions 25 having the same cross-sectional shape. In this embodiment, the upper frame 21 and the lower frame 22 are the short sides of the window frame 2, and the vertical frame 23 is the long side.
The extruded shape member 25 has an interior facing piece portion 251 (facing piece portion) facing the interior surface of the face member 3 and an interior facing piece portion 252 continuous with the interior facing piece portion 251 . A gasket 26 is attached to the interior facing piece 251 so as to abut on the interior surface of the face member 3 . An engaging groove 253 is formed at the outdoor-side end of the projection piece 252 to engage the pressing edge 40 that presses the outdoor surface of the face member 3 .
The ends (edges) in the longitudinal direction of the upper frame 21, the lower frame 22, and the vertical frame 23 are cut at an angle of 45 degrees with respect to the longitudinal direction, and the edges are butted against each other and welded to form a four-circumference framework. there is

The rim 40 becomes a horizontal rim 40A when attached to the upper frame 21 and the lower frame 22, and becomes a vertical rim 40B when attached to the left and right vertical frames 23. Since the structures are the same, see FIG. to explain.
As shown in FIGS. 4 and 5, the rim 40 includes a rim main body 41 composed of an extruded profile made of synthetic resin such as PVC (polyvinyl chloride), and a rim body 41 attached to the rim main body 41 and attached to the outdoor surface of the face material 3. A rubber gasket 45 abutting thereon is provided.
The rim main body 41 includes an engaging piece portion 42 engaged with the engaging groove 253, a facing surface portion 43 arranged on the exterior side of the face member 3, and a mounting portion 44 to which the gasket 45 is mounted. Prepare.
The facing surface portion 43 includes a surface portion 431 exposed to the outside of the vehicle, a back surface portion 432 positioned on the surface material side with respect to the surface portion 431, and an engaging piece portion 42 between the surface portion 431 and the back surface portion 432. A base end portion 433 that connects side ends and a tip end portion 434 that connects the front end sides of the surface portion 431 and the back surface portion 432 . The front surface portion 431 and the rear surface portion 432 are curved so as to approach the interior side, that is, the surface member 3 side, from the base end portion 433 to the front end portion 434 .
A hollow portion 435 surrounded by a front surface portion 431 , a rear surface portion 432 , a base end portion 433 and a front end portion 434 is formed in the viewing surface portion 43 . The hollow portion 435 is formed continuously over the entire length of the rim 40 in the longitudinal direction, and is open at the ends of the rim 40 , that is, the viewing surface portion 43 in the longitudinal direction. That is, both ends in the longitudinal direction of the viewing surface portion 43 are cut at 90 degrees with respect to the longitudinal direction, and the horizontal ribs 40A are arranged between the upper and lower ends of the vertical ribs 40B to form a vertical fit. .
The mounting portion 44 has a pair of holding pieces 441 provided on the interior side of the distal end portion 434 , and the holding pieces 441 hold the gasket 45 . The engaging piece portion 42 extends from the proximal end portion 433 and is engaged with the engaging groove 253 .
A film 411 is laminated on the surfaces of the surface portion 431 and the tip portion 434 . A similar film is also laminated on the surfaces of the upper frame 21, the lower frame 22, and the vertical frame 23 exposed to the outside. can.
Since the tip portion 434 of the facing surface portion 43 of the horizontal rim 40A and the vertical rim 40B is positioned closer to the panel 3 than the base end portion 433, the edge 43B of the horizontal rim 40A is partially hidden by the vertical rim 40B. expose. A rim connecting member 60 is attached to a hollow portion 435 that opens to the exposed edge 43B.

The rim connection member 60 includes a contact portion 61 that abuts against the edge 43B of the horizontal rim 40A, a fixing piece portion 62 that is press-fitted into the hollow portion 435 of the horizontal rim 40A and fixed, and a face portion of the vertical rim 40B. and a covering portion 63 for covering 43 . The rim connecting member 60 is a component having the same color as the appearance color of the rim 40 (the color of the film 411).
The contact portion 61 abuts on the edge 43B of the horizontal rib 40A and covers the exposed portion when the horizontal rib 40A is butted against the side surface of the vertical rib 40B. In this embodiment, the planar shape of the contact portion 61 is substantially triangular, the exterior side 611 of the contact portion 61 is formed along the exterior edge of the surface portion 431, and the base 612 in contact with the window frame 2 is It is formed along the base end portion 433, and the interior side 613 is formed in a shape that can be arranged along the intersection of the surface portion 431 and the tip portion 434 of the vertical rib 40B.
The fixing piece portion 62 is shaped so that it can be inserted into a hollow portion 435 opening at the edge 43B of the lateral rib 40A and fixed by press fitting.

The covering portion 63 has a surface portion 631, a bottom portion 632 provided along the inner peripheral surface of the window frame 2, and a back surface portion 633 provided along the surface portion 431 of the vertical rib 40B, and has a substantially triangular pyramid shape. It is said that
The surface portion 631 of the covering portion 63 is provided so as to be substantially continuous with the facing surface portion 43 of the lateral rib 40A, and includes a side (same as the exterior side 611 of the contact portion 61) continuing to the contact portion 61 and a bottom portion. It has a side 634 that continues to 632 and an oblique side 635 that connects the ends of the sides 611 and 634 . Since the sides 611 and 634 have the same dimensions and are orthogonal to each other, the surface portion 631 is formed to form a right-angled isosceles triangle when the inset window 1 is viewed from the outside of the room. It is
Therefore, the oblique side 635 has an inclination angle of 45 degrees with respect to the longitudinal direction (horizontal direction) of the lateral rib 40A. Therefore, the oblique side 635 also has an inclination angle of 45 degrees with respect to the longitudinal direction (vertical direction) of the vertical rib 40B.

Next, the procedure for assembling the inset window 1 will be described. First, the edges of the upper frame 21, the lower frame 22, and the vertical frame 23 are butted against each other and fixed by welding or the like, and the window frame 2 is assembled by framing all four sides. Also, the gasket 26 is attached to the interior fitting piece 251 in advance.
Next, the face material 3 is arranged in the window frame 2, and the horizontal rim 40A and the vertical rim 40B are attached to the upper frame 21, the lower frame 22 and the vertical frame 23. Since the lateral rim 40A and the vertical rim 40B are curved (inclined) so that the facing surface portion 43 is inclined toward the interior side from the base end portion 433 toward the distal end portion 434, the edge 43B of the lateral rim 40A is the vertical rim. A step is generated between the lateral rim 40A and the vertical rim 40B when the lateral rim 40A and the vertical rim 40B are abutted against the side surface (tip portion 434) of the lateral rim 40B, and a part of the edge 43B of the lateral rim 40A is exposed. The fixing piece portion 62 of the connecting member 60 for the rim is inserted into the hollow portion 435 opened to the forehead 43B and is press-fitted and fixed.
As a result, as shown in FIG. 6A, the abutting portion of the horizontal rim 40A and the vertical rim 40B is hidden by the covering portion 63 of the connecting member 60 for the bristling edge, and the oblique side 635 of the covering portion 63 is located between the upper frame 21 and the upper frame 21. It is located on the extension line of the abutment surface (45 degree joint line) between the lower frame 22 and the vertical frame 23 . That is, the oblique side 635 is located on a line connecting the outer corner of the viewing surface portion 43 of the vertical rim 40B and the inner corner of the viewing surface 43 of the lateral rim 40A.
In addition, the connecting member 60 for the rim is previously fixed to the horizontal rim 40A, and after the vertical rim 40B is attached to the vertical frame 23, the horizontal rim 40A to which the connecting member 60 for the rim is fixed is attached to the upper frame 21 and the lower frame 22. may be attached to

Even when the temperature changes in the environment in which the fitted window 1 is provided, or when the residual stress at the time of extrusion is relaxed due to exposure to high temperatures, the window frame 2 is fixed to the frame and hardly expands or contracts. On the other hand, the ridges 40A and 40B are only engaged with the window frame 2 and are not restricted in longitudinal movement with respect to the frames 21 to 23, so they thermally expand and contract.
Here, when each of the ridges 40A and 40B shrinks, as shown in FIG. 6B, the ridge connection member 60 is press-fitted into the horizontal ridge 40A and fixed, so that the vertical ridges are compressed by the amount of shrinkage of the horizontal ridge 40A. Move away from 40B (horizontal direction). In addition, the edge 43B of the vertical rib 40B also moves away from the upper frame 21 and the lower frame 22 (in the vertical direction) by the amount of contraction of the vertical rib 40B.
For this reason, gaps are generated between the rims 40A and 40B and between the vertical rim 40B and the upper frame 21 and the lower frame 22. A covering portion 63 is arranged in this gap portion, and the covering portion 63 is formed on the wall portion. It can hide most of the gaps because it acts as a If the ridges 40A and 40B return to their original dimensions, the state shown in FIG. 6A can be restored.

[Effect of the first embodiment]
(1) The fitting window 1 is a joint portion of the upper frame 21, the lower frame 22, and the left and right vertical frames 23, which is a joint portion of the vertical rim 40B and the horizontal rim 40A. Since the oblique side 635 of the connecting member 60 for the rim is arranged on the rim, the corners of the window frame 2, the horizontal rim 40A and the vertical rim 40B can have a common appearance, and the design can be improved.
(2) The rim connection member 60 is fixed to the horizontal rim 40A and not to the vertical rim 40B. , 40B can be prevented from being damaged or coming off the window frame 2 when the rims 40A and 40B are contracted.
(3) The covering portion 63 of the rim connecting member 60 functions as a wall portion that hides the gap generated when the rims 40A and 40B are contracted. , the designability can be improved in this respect as well.
(4) In the window frame 2, since the rim connecting member 60 is fixed to the horizontal rim 40A attached to the upper frame 21 and the lower frame 22 on the short side, the rim connecting member 60 is fixed when the horizontal rim 40A and the vertical rim 40B contract. The amount of movement of the member 60 can be reduced. Therefore, positional deviation of the oblique side 635 of the lining connection member 60 from the joint line between the upper frame 21, the lower frame 22, and the vertical frame 23 of the window frame 2 can be reduced, and deterioration of the design can be suppressed.
(5) When the side rim 40A shrinks, if the edge 43B is exposed, the substrate color of a material different from that of the film 411 will be exposed and the design will be degraded. Since it is hidden by the connecting member 60 for the rim, it is possible to prevent the edge 43B of the lateral rim 40A from being exposed, thereby preventing deterioration of the design.
(6) Since the appearance color of the horizontal rim 40A and the vertical rim 40B is the same as the color of the rim connecting member 60, the rim connecting member 60 is arranged at the joint portion of the horizontal rim 40A and the vertical rim 40B. Also, it is possible to have a ridge structure with a sense of unity, and the design can be improved.
(7) Since the rim connection member 60 can be fixed to the horizontal rim 40A, it is not necessary to attach the rim connection member 60 to the window frame 2, thereby preventing deterioration in workability for mounting the horizontal rim 40A and the vertical rim 40B.

[Second embodiment]
A non-fitted window 1B according to a second embodiment of the present invention will now be described with reference to FIGS. 7-10.
The fitted window 1B according to the second embodiment includes the same window frame 2 as the fitted window 1, the horizontal ribs 40C attached to the upper frame 21 and the lower frame 22 of the window frame 2, and the left and right vertical frames 23. and a vertical rim 40D and a rim connection member 50. As shown in FIG.
The horizontal rim 40C and the vertical rim 40D are extruded profiles having the same cross-sectional shape as the rim 40 of the first embodiment. However, each end in the longitudinal direction of the horizontal rim 40C and the vertical rim 40D is cut at 45 degrees with respect to the longitudinal direction, and as shown in FIG. The attached surface portion 43 is configured to have a trapezoidal shape. As shown in FIG. 8, such a configuration is the same as a "fastening" arrangement in which the ends 43A of the horizontal rim 40C and the vertical rim 40D are butted against each other and joined together.

As shown in FIGS. 8 and 9, the connecting member 50 for the rim includes an inclined surface plate portion 51 disposed between the horizontal rim 40C and the vertical rim 40D, and a fixing piece portion press-fitted into the hollow portion 435 of the horizontal rim 40C. 52 and an insertion portion 53 inserted into the hollow portion 435 of the vertical rib 40D. The rim connecting member 50 is a component having the same color as the appearance color of the rim 40 (the color of the film 411).
The inclined surface plate portion 51 has substantially the same shape as the outer peripheral shape of the edge portion 43A of the edge portion 43 of the lining 40, and covers the edge portion 43A of the edge portion 43. As shown in FIG.
The fixed piece portion 52 is provided so as to protrude from the surface of the inclined surface plate portion 51 on the lateral rib 40C side, and is press-fitted and fixed to the hollow portion 435 of the lateral rib 40C. The fixed piece portion 52 includes an insertion plate portion 521 projecting from the inclined surface plate portion 51 and two reinforcing pieces 525 (see FIG. 9) formed continuously from the inclined surface plate portion 51 and the insertion plate portion 521. I have.

The insertion plate portion 521 includes a press-fit fixing portion 522 and a guide portion 523 . The press-fit fixing portion 522 is a portion that is formed continuously with the inclined surface plate portion 51 and is fixed by being pressed against the inner surface of the hollow portion 435 . Specifically, the press-fit fixing portion 522 is formed in a curved shape so as to be able to contact the surface portion 431, and the dimension in the curving direction (substantially the vertical direction) is substantially the same as the dimension in the curving direction of the hollow portion 435. The upper and lower ends of the press-fit fixing portion 522 are dimensioned so as to be able to come into contact with the distal end portion 434 and the proximal end portion 433 .
The guide portion 523 is inclined at both upper and lower ends so that the width dimension along the curved direction (substantially vertical direction) of the surface portion 431 is reduced. Further, the guide portion 523 is configured so that the thickness (dimension in the direction of projection) becomes smaller toward the tip and is gradually separated from the surface portion 431 .
The reinforcing piece portion 525 also includes a press-fit fixing portion 526 and a guide portion 527 . The press-fit fixing portion 526 is formed continuously with the inclined surface plate portion 51 and is formed so as to contact the back surface portion 432 when the press-fit fixing portion 522 contacts the front surface portion 431 .
The guide portion 527 has a thickness (dimension in the direction of curvature) that decreases toward the tip, and a surface facing the back surface portion 432 is inclined so as to gradually separate from the back surface portion 432 .
With such a configuration, the guide portions 523 and 527 of the insertion plate portion 521 and the reinforcing piece portion 525 can be easily inserted into the hollow portion 435 , and the press-fit fixing portions 522 and 526 can be smoothly guided into the hollow portion 435 . Since the press-fit fixing portion 522 is in pressure contact with the front surface portion 431, the base end portion 433, and the tip portion 434, and the reinforcing piece portion 525 is in pressure contact with the back surface portion 432, the connecting member 50 for the rim is fixed to the hollow portion 435 of the lateral rim 40C. can be fixed by press-fitting.

The insertion portion 53 is configured to be insertable into the hollow portion 435 of the vertical rib 40D. However, the insertion portion 53 is not press-fitted into the hollow portion 435, and the projection dimension from the inclined surface plate portion 51 is shorter than that of the fixing piece portion 52, and the vertical dimension is also shorter than that of the fixing piece portion 52. ing.
That is, as shown in FIG. 10(A), the insertion portion 53 is formed to have a dimension that allows it to be inserted into the hollow portion 435 from the left and right with respect to the edge 43A of the vertical rib 40D.

Next, the procedure for assembling the fitted window 1B will be described. First, the edges of the upper frame 21, the lower frame 22, and the vertical frame 23 are butted against each other and fixed by welding or the like, and the window frame 2 is assembled by framing all four sides. Then, the gasket 26 is attached to the interior fitting piece portion 251 . In addition, the fixing piece portion 52 of the connecting member 50 for the rim is inserted into the hollow portion 435 that opens to the left and right small openings 43A of the lateral rim 40C and is press-fitted and fixed.
Next, the face material 3 is placed in the window frame 2, the horizontal rib 40C is attached to the upper frame 21 and the lower frame 22, and the vertical rib 40D is attached to the vertical frame 23. At this time, the insertion portion 53 of the connecting member 50 for the rim is inserted into the hollow portion 435 opening to the upper and lower edges 43A of the vertical rim 40D by curving the middle portion of the vertical rim 40D toward the outside of the room. While doing so, the vertical rib 40D is attached to the vertical frame 23.
As a result, as shown in FIG. 10(A), the rim connection member 50 straddles the hollow portions 435 of the rims 40C and 40D at the abutting portions (corners) of the horizontal rims 40C and the vertical rims 40D. are placed. In addition, the inclined surface plate portion 51 of the connecting member 50 for the rim is sandwiched between the edges 43A of the rims 40C and 40D. For this reason, the inclined surface plate portion 51 is arranged on the extension line of the abutting surfaces of the edges of the upper frame 21 , the lower frame 22 and the vertical frame 23 .

Even when the temperature changes in the environment in which the fitted window 1B is provided, or when the residual stress during extrusion is relaxed due to exposure to high temperatures, the window frame 2 is fixed to the frame and hardly expands or contracts. On the other hand, the ridges 40C and 40D are only engaged with the window frame 2 and are not restricted in longitudinal movement with respect to the frames 21 to 23, so they thermally expand and contract.
Here, when each of the ridges 40C and 40D shrinks, as shown in FIG. 10(B), the ridge connection member 50 is press-fitted and fixed to the horizontal ridge 40C. Move away from 40D (horizontal direction). At this time, since the insertion portion 53 of the connecting member 50 for the rim is only inserted into the hollow portion 435 of the vertical rim 40D and is not fixed, the connecting member 50 for the rim does not move away from the vertical rim 40D. allow. Therefore, the edge 43A of the vertical rim 40D also moves away from the horizontal rim 40C (in the vertical direction) by the amount of contraction of the vertical rim 40D.
Therefore, although a gap is generated between the edges 43A of the rims 40C and 40D, the insertion portion 53 is arranged in this gap portion, and the insertion portion 53 functions as a wall portion, so that most of the gap can be hidden.
When the rims 40C and 40D return to their original dimensions due to the return of the environmental temperature, etc., the insertion portion 53 is inserted into the hollow portion 435 of the vertical rim 40D, returning to the state shown in FIG. 10(A). .

[Effect of Second Embodiment]
Also in the second embodiment, the same effects as those of the first embodiment can be obtained.
In other words, the fitting window 1B is configured such that the joints of the upper frame 21, the lower frame 22, and the left and right vertical frames 23 are fitted with 45-degree butt ends, and the joints of the vertical rim 40D and the horizontal rim 40C are also Similarly, since the inclined surface plate portion 51 is interposed between the edges 43A cut at an angle of 45 degrees, the corners of the window frame 2, the horizontal rim 40C, and the vertical rim 40D can be commonly fitted. can improve sexuality.
The rim connection member 50 is fixed to the horizontal rim 40C and not to the vertical rim 40D. It is possible to prevent the ridges 40C and 40D from being damaged or coming off the window frame 2 during contraction.
Since the insertion portion 53 of the connecting member 50 for the rim functions as a wall portion that hides the gap generated when the rims 40C and 40D are contracted, the gap can be made inconspicuous when the rims 40C and 40D are contracted. However, the design can be improved.
In the window frame 2, since the rim connection member 50 is fixed to the horizontal rim 40C attached to the upper frame 21 and the lower frame 22 on the short side, the rim connection member 50 is fixed when the horizontal rim 40C and the vertical rim 40D contract. The amount of movement can be reduced. Therefore, it is possible to reduce the positional deviation of the inclined surface plate portion 51 of the rim connecting member 50 with respect to the joint line between the upper frame 21, the lower frame 22, and the vertical frame 23 of the window frame 2, thereby suppressing deterioration of the design.
Since the fixing piece portion 52 and the insertion portion 53 of the connecting member 50 for the rim are inserted into the hollow portions 435 of the rims 40C and 40D, the rims 40C and 40D can be aligned in the projection direction. Therefore, there is no difference in level between the facing surfaces 43 of the ridges 40C and 40D, and the design can be improved in this respect as well.
When the side rim 40C shrinks, if the edge 43A is exposed, the substrate color of a material different from that of the film 411 is exposed, deteriorating the design. Since it is hidden by the member 50, it is possible to prevent the edge 43A of the lateral rib 40C from being exposed, thereby preventing deterioration of the design.
Since the appearance color of the horizontal rim 40C and the vertical rim 40D and the color of the rim connecting member 50 are the same, the inclined surface plate portion 51 of the rim connecting member 50 is interposed between the horizontal rim 40C and the vertical rim 40D. Also, it is possible to have a ridge structure with a sense of unity, and the design can be improved.
Since the rim connection member 50 can be fixed to the lateral rim 40C, it is not necessary to attach the rim connection member 50 to the window frame 2. - 特許庁For this reason, it is possible to prevent deterioration in workability of attaching the horizontal rib 40C and the vertical rib 40D.

[Third embodiment]
A non-fitting window 1C according to a third embodiment of the present invention will be described below with reference to FIGS. The fitted window 1C includes the same window frame 2 (not shown) as the fitted window 1 of the first embodiment, horizontal ribs 40E attached to the upper frame 21 and the lower frame 22 of the window frame 2, and left and right vertical frames. 23 and a connecting member 70 for the rim.
The vertical rim 40F is the same member as the vertical rim 40B of the first embodiment. The lateral rim 40E is an extruded profile having the same cross-sectional shape as the lateral rim 40A of the first embodiment, but differs from the lateral rim 40A in the structure for attaching the rim connection member 70. As shown in FIG. That is, the portions of the engagement pieces 42 at both ends in the longitudinal direction of the lateral ribs 40E that interfere with the rib connecting members 70 are notched. Further, at both ends of the lateral rib 40E, locking grooves 46 are formed which are opened to the rear surface portion 432 and the base end portion 433, and lock the locking portions 72 of the rib connection member 70, which will be described later. .
The connecting member 70 for the rim has an abutting portion 71 that abuts against the edge 43B of the lateral rim 40E, an engaging portion 72 that engages with the locking groove 46 of the lateral rim 40E, and a vertical rim 40F. A covering portion 73 that covers the face portion 43 and a base portion 74 that abuts on the upper frame 21 and the lower frame 22 are provided. The rim connection member 70 is a component having the same color as the exterior color of the rims 40E and 40F.

The base portion 74 is formed in a substantially rectangular plate shape, and has an engaging piece portion that can be inserted into the engaging groove 253 of the upper frame 21 and the lower frame 22 on the surface (rear surface) facing the upper frame 21 and the lower frame 22 . 741 is projected. The surface of the base portion 74 is formed with a stepped portion 742 on which the base end portion 433 of the lateral rib 40E is placed.
The engaging portion 72 is provided continuously with the base portion 74, and has a shape that can be engaged with the engaging groove 46 of the lateral rib 40E. The ridge connecting member 70 is locked so as not to move in the lateral direction with respect to the lateral ridge 40E by locking the locking portion 72 in the locking groove 46 .
In addition, in the third embodiment, the locking groove 46 is continuously opened to the base end portion 433 and the back surface portion 432 of the lateral rib 40E. Note that the locking groove 46 may be formed so as to open only at the base end portion 433 .
The contact portion 71 abuts on the edge 43B of the horizontal rib 40E and covers the portion exposed when the horizontal rib 40E abuts against the side surface of the vertical rib 40F. In this embodiment, the planar shape of the contact portion 71 is substantially triangular, and the exterior side 711 of the contact portion 71 is arranged along the exterior edge of the surface portion 431 .
The covering portion 73 has the same configuration as the covering portion 63 of the connecting member 60 for the rim, and includes a surface portion 731 and a back surface portion 733 provided along the surface portion 431 of the vertical rim 40F. It is
The surface portion 731 of the covering portion 73 is provided so as to be substantially continuous with the facing surface portion 43 of the lateral rib 40E, and includes a side (same as the exterior side 711 of the contact portion 71) continuing to the contact portion 71 and a base portion. It has a side 734 that continues to 74 and an oblique side 735 that connects the ends of the sides 711 and 734 . Like the surface portion 631, the surface portion 731 is formed to be an isosceles right triangle, and the oblique side 735 has an inclination angle of 45 degrees with respect to the longitudinal direction (horizontal direction) of the lateral rib 40E.

Next, the procedure for assembling the inset window 1C will be described. First, the upper frame 21, the lower frame 22, and the vertical frame 23 are framed around the four sides to assemble the window frame 2 in the same manner as the fitted window 1, and the gasket 26 is attached to the interior fitting piece portion 251.例文帳に追加
Next, the face material 3 is placed in the window frame 2, and the connecting member 70 for the rim, the vertical rim 40F, and the horizontal rim 40E are attached to the upper frame 21, the lower frame 22, and the vertical frame 23, respectively. First, the engaging pieces 741 of the connecting member 70 for the rim are inserted into the engaging grooves 253 of the upper frame 21 and the lower frame 22 and attached, and then the vertical rim 40B is attached to the vertical frame 23 . The edge of the vertical rim 40B abuts on the base portion 74 of the rim connecting member 70, and the rim connecting member 70 is temporarily fixed so as not to drop off from the upper frame 21 and the lower frame 22. As shown in FIG.
Next, the horizontal rim 40E is attached to the upper frame 21 and the lower frame 22, and the locking portion 72 of the rim connecting member 70 is locked to the locking groove 46. As shown in FIG. As a result, the base end portion 433 of the horizontal rim 40E presses the stepped portion 742 of the rim connecting member 70, and the horizontal rim 40E and the rim connecting member 70 are attached to the upper frame 21 and the lower frame 22, respectively.
As a result, as shown in FIG. 13(A), the abutted portion of the horizontal rim 40E and the vertical rim 40F is hidden by the covering portion 73 of the connecting member 70, and the oblique side 735 of the covering portion 73 is located between the upper frame 21 and the upper frame 21. It is located on the extension line of the abutment surface (45 degree joint line) between the lower frame 22 and the vertical frame 23 .

Even when the temperature changes in the environment in which the fitted window 1C is provided, or when the residual stress during extrusion is relaxed due to exposure to high temperatures, the window frame 2 is fixed to the frame and hardly expands or contracts. On the other hand, the ridges 40E and 40F are only engaged with the window frame 2 and are not restricted in longitudinal movement with respect to the frames 21 to 23, so they thermally expand and contract.
Here, when the ridges 40E and 40F are contracted, as shown in FIG. 13B, the ridge connecting member 70 is integrated with the locking portion 72 locked to the locking groove 46 of the lateral ridge 40E. Therefore, when the lateral ridges 40E contract, they move together with the lateral ridges 40E away from the vertical ridges 40F. In addition, the edge of the vertical rim 40F also moves away from the upper frame 21 and the lower frame 22 (in the vertical direction) by the amount of contraction of the vertical rim 40F.
For this reason, gaps are generated between the rims 40E and 40F and between the vertical rim 40F and the upper frame 21 and the lower frame 22. A covering portion 73 is arranged in this gap portion, and the covering portion 73 is the wall portion. It can hide most of the gaps because it acts as a If the ridges 40E and 40F return to their original dimensions, the state shown in FIG. 13A can be restored.

[Effect of the third embodiment]
Also in the third embodiment, the same effects as those of the first embodiment can be obtained.
That is, the fitting window 1C has a joint portion between the upper frame 21, the lower frame 22, and the left and right vertical frames 23, and the joint portion of the vertical rim 40F and the horizontal rim 40E. Since the oblique side 735 of the rim connection member 70 is arranged, the appearance of the corners of the window frame 2, the horizontal rim 40E and the vertical rim 40F can be shared, and the design can be improved.
Since the ridge connection member 70 is attached by locking the locking portion 72 in the locking groove 46 formed in the lateral ridge 40E, the edge 43B of the lateral ridge 40E may be deformed due to processing errors, thermal elongation, or the like. Even if there is a variation in size, it does not affect the mounting of the connecting member 70 for the rim, so the connecting member 70 for the rim can be easily mounted.
Since the rim connection member 70 is engaged with the horizontal rim 40E and is not fixed to the vertical rim 40F, the rim connection member 70 does not restrict the contraction of the rims 40E and 40F. It is possible to prevent the ridges 40E and 40F from being damaged or coming off the window frame 2 when contracted.
Since the covering portion 73 of the rim connection member 70 functions as a wall portion that hides the gap generated when the rims 40E and 40F are contracted, the gap when the rims 40E and 40F are contracted can be made inconspicuous. However, the design can be improved.
In the window frame 2, the rim connection member 70 is engaged with the horizontal rim 40E attached to the upper frame 21 and the lower frame 22 on the short side. can be reduced. Therefore, positional deviation of the oblique side 735 of the lining connection member 70 with respect to the joining line between the upper frame 21, the lower frame 22 and the vertical frame 23 of the window frame 2 can be reduced, and deterioration of the design can be suppressed.
Since the edge 43B of the lateral ridge 40E is hidden by the ridge connecting member 70, the edge 43B of the lateral ridge 40E can be prevented from being exposed, thereby preventing deterioration in design. Since the rim connection member 70 can be engaged with the horizontal rim 40E, it is not necessary to attach the rim connection member 70 to the window frame 2, thereby preventing deterioration in workability of mounting the horizontal rim 40E and the vertical rim 40F.

[Modification]
The present invention is not limited to the configurations described in the above embodiments, and includes modifications as long as the object of the present invention can be achieved.
The rim connecting members 50 , 60 , 70 are not limited to those attached to the upper frame 21 and the lower frame 22 , and may be attached to the vertical frame 23 . In particular, when the fittings are horizontally long, the upper frame 21 and the lower frame 22 are on the long side, and the vertical frame 23 is on the short side, the connecting members 50, 60, and 70 for the batting can be attached to the vertical frame 23, which is on the short side. preferable.
However, since the edge connecting members 50, 60, and 70 can prevent the edges 43A and 43B of the horizontal edges 40C, 40A, and 40E from being exposed, the upper frame 21 and the lower frame 22 are long sides and vertical edges. Even if 23 is the short side, the connecting members 50, 60 and 70 for ridges may be fixed to the lateral ridges 40C, 40A and 40E.
The structure for fixing the connecting members 50, 60, 70 for the rims to the rims 40A to 40F is limited to press-fitting the fixing pieces 52, 62 or locking the locking portion 72 in the locking groove 46. Instead, it may be fixed with an adhesive or welding. However, if they can be attached by means of the fixing pieces 52, 62 and the locking portion 72, there is an advantage that the assembling work can be simplified, and that if the connecting members 50, 60, 70 for the rim are damaged, they can be easily replaced.
In each of the above-described embodiments, the rims 40A to 40F are the outer rims arranged on the exterior side of the face member 3, but the rim connection members 50, 60, and 70 can also be used when used as the inner rims. can be done.

The window frame 2 and the rim 40 may be made of synthetic resin, and the specific material thereof may be selected according to the functions required of each part.
In the rims 40A to 40F, the gasket 45 is separate from the rim main body 41, but the rim main body 41 and the gasket 45 may be integrally formed by two-color molding or the like.
In each of the above-described embodiments, the fitting windows 1 and 1B are described as fixtures.

(summary)
The connecting member for the rim is a connecting member for the rim, which is provided at a connecting portion where the edge of one of the vertical rim and the horizontal rim abuts against the side surface of the other rim, and is brought into contact with the edge of the one of the rims. a contact portion; a fixing piece portion inserted into and fixed to a hollow portion of the one rim; is provided with an oblique side having an inclination angle of 45 degrees with respect to the longitudinal direction, and functions as a wall portion that hides a gap generated between the ridges when the ridges are contracted.
According to this connecting member for a rim, the abutting portion that abuts the edge of one of the vertical rim and the lateral rim, the fixing piece portion that is inserted into and fixed to the hollow portion of one of the rims, and the other Since the covering part is provided to cover the facing surface of the rim, the covering part can cover the facing surface of the shim on the winning side (vertical rim for vertical winning, horizontal rim for horizontal winning). At this time, since the covering part has a 45-degree oblique side with respect to one of the rims, the appearance is such that the 45-degree oblique side is arranged at the joint of the vertical rim and the horizontal rim, which is similar to a fitting called a fastening. Appearance design can be used.
Therefore, when the fitting of the corners of the fitting frame to which the rim is attached is the fitting of the fastening that welds the edges of the frame material cut at 45 degrees, the design of the fitting of the corners of the fitting frame and the rim is made common. It can be done and the design can be improved.
In addition, the fixing piece of the rim connecting member is fixed to one rim, but the covering portion only covers the viewing surface of the other rim and is not fixed. The member moves with contraction of one of the ridges. At this time, since the other rim does not restrict the movement of the rim connecting member, it is possible to prevent the rim from being damaged or detached from the fitting frame when the rim shrinks.
Furthermore, since the cover portion of the connecting member for the rim functions as a wall portion that hides the gaps generated between the rims when the rims are contracted, the gaps when the rims are contracted can be made inconspicuous. can improve sexuality.

The rim connection member is a rim connection member provided at a connecting portion of the vertical rim and the horizontal rim having a hollow portion opening to a fore-end by cutting the longitudinal end at an angle of 45 degrees, wherein the vertical rim and An inclined surface plate portion interposed between the edges of the horizontal rims, a fixed piece portion inserted into and fixed to a hollow portion of one of the vertical rim and the horizontal rim, and the other of the vertical rim and the horizontal rim. and an insertion portion inserted into a hollow portion of the rim of the ridge, wherein the insertion portion is a wall that hides a gap generated between the inclined surface plate portion and the fore edge of the other ridge when the rim contracts. It is characterized by functioning as a part.
According to this connecting member for the rim, the inclined surface plate portion is interposed between the edges obtained by cutting the longitudinal ends of the vertical rim and the lateral rim at an angle of 45 degrees, and the rim is inserted into and fixed to the hollow portion of one of the rims. and an insertion portion inserted into the hollow portion of the other rim, the fixed piece and the insertion portion are hidden by being inserted into the rim, and only the inclined surface plate portion is exposed to the outside. becomes. For this reason, the appearance is such that the inclined surface plate portion is arranged between the 45-degree edges of the vertical rim and the horizontal rim. Therefore, when the fitting of the corners of the fitting frame to which the rim is attached is the fitting of the fastening by welding the ends of the frame material cut at 45 degrees, the fitting of the corners of the fitting frame and the rim can be made common. Designability can be improved.
In addition, the fixing piece of the rim connection member is fixed to one rim, but the insertion portion is only inserted into the hollow portion of the other rim and is not fixed. The connecting member moves with contraction of one of the ridges. At this time, since the other rim does not restrict the movement of the rim connecting member, it is possible to prevent the rim from being damaged or detached from the fitting frame when the rim shrinks.
Furthermore, since the insertion portion of the rim connecting member functions as a wall portion that hides the gap that occurs between the inclined surface plate portion and the fore edge of the other rim when each rim contracts, the gap that occurs when the rim contracts. can be made inconspicuous, and the design can be improved in this respect as well.

The connecting member for the rim is a connecting member for the rim, which is provided at a connecting portion where the edge of one of the vertical rim and the horizontal rim abuts against the side surface of the other rim, and is brought into contact with the edge of the one of the rims. a contact portion; a locking portion that is locked in a locking groove formed in one of the ridges; and a covering portion that covers the viewing surface of the other ridge; is provided with an oblique side having an inclination angle of 45 degrees with respect to the longitudinal direction of the ridges, and functions as a wall portion that hides a gap generated between the ridges when the ridges are contracted.
According to this connecting member for a rim, the abutting portion that abuts the edge of one of the vertical rim and the lateral rim, the inserting portion that is inserted into the locking groove of one of the rims, and the other rim. Since the covering part is provided for covering the attached surface, the covering part can cover the facing surface of the ridge on the winning side (vertical ridge for vertical win, horizontal ridge for lateral win). At this time, since the covering part has a 45-degree oblique side with respect to one of the rims, the appearance is such that the 45-degree oblique side is arranged at the joint of the vertical rim and the horizontal rim, which is similar to a fitting called a fastening. Appearance design can be used. Therefore, when the fitting of the corners of the fitting frame to which the rim is attached is the fitting of the fastening that welds the edges of the frame material cut at 45 degrees, the design of the fitting of the corners of the fitting frame and the rim is made common. It can be done and the design can be improved.
In addition, the fixing piece of the rim connecting member is fixed to one rim, but the covering portion only covers the viewing surface of the other rim and is not fixed. The member moves with contraction of one of the ridges. At this time, since the other rim does not restrict the movement of the rim connecting member, it is possible to prevent the rim from being damaged or detached from the fitting frame when the rim shrinks.
Furthermore, since the cover portion of the connecting member for the rim functions as a wall portion that hides the gaps generated between the rims when the rims are contracted, the gaps when the rims are contracted can be made inconspicuous. can improve sexuality.

A fitting includes a fitting frame, a face material arranged in the fitting frame, a vertical rim and a lateral rim attached to the fitting frame to hold down the face material, and a rim connecting member, wherein the fitting frame is composed of an upper frame, a lower frame and left and right vertical frames, the edges of each frame are cut at an angle of 45 degrees and butted and joined, and the vertical rim and the horizontal rim are continuous in the longitudinal direction The connecting member for a rim includes a hollow portion, and is connected by abutting the edge of one rim against the side surface of the other rim. A fixing piece portion inserted into and fixed to a hollow portion of the rim, and a covering portion covering the viewing surface of the other rim, wherein the covering portion has an inclination angle of 45 with respect to the longitudinal direction of the one rim. It is characterized by having an oblique side of a degree and functioning as a wall portion that hides a gap generated between the ridges when the ridges are contracted.
According to this fitting, since it is provided with the above-described rim connecting member, it is possible to achieve the same effects. That is, the facing surface of the rim on the winning side can be covered with the covering portion, and the covering portion has an oblique side arranged on the extension of the butting surface of the fore edge of each frame. 45-degree oblique sides are arranged in the part, and the appearance of fitting of the corners of the fitting frame and the rim can be made common, and the design property can be improved. Moreover, since the connecting member for the rim is movable with respect to the other rim, it is possible to prevent the rim from being damaged or coming off the fitting frame when each rim is contracted. Furthermore, since the cover portion of the connecting member for the rim functions as a wall portion that hides the gaps generated between the rims when the rims are contracted, the gaps when the rims are contracted can be made inconspicuous. can improve sexuality.

A fitting includes a fitting frame, a face material arranged in the fitting frame, a vertical rim and a lateral rim attached to the fitting frame to hold down the face material, and a rim connecting member, wherein the fitting frame is composed of an upper frame, a lower frame and left and right vertical frames, the edges of each frame are cut at an angle of 45 degrees and butted and joined, and the vertical rim and the horizontal rim are continuous in the longitudinal direction It has a hollow portion, and longitudinal end edges are cut at an angle of 45 degrees to the longitudinal direction, and the ridge connection member is an inclined ridge interposed between the edges of the longitudinal ridge and the lateral ridge. A face plate portion, a fixing piece portion inserted and fixed into a hollow portion of one of the vertical and horizontal rims, and an insertion portion inserted into a hollow portion of the other of the vertical and horizontal rims. , wherein the insertion portion functions as a wall portion that hides a gap generated between the inclined surface plate portion and the edge of the other rim when the rim contracts.
According to this fitting, since it is provided with the above-described rim connecting member, it is possible to achieve the same effects. That is, it can be made to have an appearance in which the inclined surface plate portion is arranged between the 45-degree edges of the vertical rim and the horizontal rim, and it can be made to fit in the same manner as a fitting frame that is a fastening that welds the edges of the frame material cut at 45 degrees. design can be improved. Moreover, since the connecting member for the rim is movable with respect to the other rim, it is possible to prevent the rim from being damaged or coming off the fitting frame when each rim is contracted. Furthermore, since the insertion portion of the rim connecting member functions as a wall portion that hides the gap that occurs between the inclined surface plate portion and the fore edge of the other rim when each rim contracts, the gap that occurs when the rim contracts. can be made inconspicuous, and the design can be improved in this respect as well.

A fitting includes a fitting frame, a face material arranged in the fitting frame, a vertical rim and a lateral rim attached to the fitting frame to hold down the face material, and a rim connecting member, wherein the fitting frame is composed of an upper frame, a lower frame and left and right vertical frames, the edge of each frame is cut at an angle of 45 degrees and butted and joined, and the vertical rim and the horizontal rim are the edge of one rim is abutted against the side surface of the other rim, and the connecting member for the rim is engaged with a contact portion that abuts against the edge of the one rim and a locking groove formed in the one rim. and a covering portion that covers the viewing surface of the other bristling edge, wherein the covering portion has an oblique side with an inclination angle of 45 degrees with respect to the longitudinal direction of the one bristling edge, and each of the bristling edges It is characterized by functioning as a wall portion that hides the gaps generated between the ridges when the ridges are contracted.
According to this fitting, since it is provided with the above-described rim connecting member, it is possible to achieve the same effects. That is, the facing surface of the rim on the winning side can be covered with the covering portion, and the covering portion has an oblique side arranged on the extension of the butting surface of the fore edge of each frame. 45-degree oblique sides are arranged in the part, and the appearance of fitting of the corners of the fitting frame and the rim can be made common, and the design property can be improved. Moreover, since the connecting member for the rim is movable with respect to the other rim, it is possible to prevent the rim from being damaged or coming off the fitting frame when each rim is contracted. Furthermore, since the cover portion of the connecting member for the rim functions as a wall portion that hides the gaps generated between the rims when the rims are contracted, the gaps when the rims are contracted can be made inconspicuous. can improve sexuality.

In the fitting, the vertical rim and the horizontal rim are different in length dimension in the longitudinal direction, and the connecting member for rim is attached to the rim with the shorter length dimension in the longitudinal direction out of the vertical rim and the horizontal rim. is preferred.
The amount of shrinkage due to temperature change or the like is proportional to the length dimension of the ridge, and the greater the length dimension in the longitudinal direction, the greater the amount of shrinkage. Therefore, if the rim connecting member is attached to a rim having a short longitudinal dimension, the amount of movement of the rim connecting member can be reduced. Therefore, it is possible to reduce the positional deviation of the sloped surface plate portion and the oblique side of the connecting member for the rim with respect to the joining line of the fitting frame, thereby suppressing deterioration of the design.

DESCRIPTION OF SYMBOLS 1, 1B... Fitted window (fitting), 2... Window frame, 21... Upper frame, 22... Lower frame, 23... Vertical frame, 3... Face material, 40... Rim, 40A... Horizontal rib, 40B... Vertical rib, 40C... Horizontal rim, 40D... Vertical rim, 41... Rim main body, 42... Engagement piece, 43... Front surface part, 431... Front surface part, 432... Back surface part, 433... Base end part, 434... Tip part, 435 ...Hollow part 43A...Small opening 43B...Small opening 44...Mounting part 50...Ringing connection member 51...Slanted surface plate part 52...Fixed piece part 53...Insert part 60...Ringing connection member 61... Abutting portion 611 Outer side 612 Bottom side 613 Inner side 62 Fixed piece 63 Covering portion 631 Surface portion 632 Bottom portion 633 Rear portion 635 Oblique side 70 Connection member for pressing edge, 71... Contact portion, 711... Outer side, 72... Locking portion, 73... Coating portion, 731... Surface portion, 733... Back side portion, 735... Oblique side, 742... Stepped portion.

Claims (2)

a building frame;
a face material arranged in the fitting frame;
A vertical rim and a horizontal rim that are attached to the fitting frame and hold down the face material;
and a ridge connecting member,
The fitting frame is composed of an upper frame, a lower frame and left and right vertical frames, and the edge of each frame is cut at an angle of 45 degrees and butted and joined,
The longitudinal rim and the transverse rim have a continuous hollow portion in the longitudinal direction, and the edges of the longitudinal ends are cut at an angle of 45 degrees to the longitudinal direction,
The connecting member for the rim,
an inclined surface plate portion interposed between the edges of the vertical rim and the lateral rim;
a fixing piece portion inserted and fixed into a hollow portion of one of the vertical rim and the horizontal rim;
an insertion portion inserted into a hollow portion of the other rim of the vertical rim and the horizontal rim,
The fitting, wherein the insertion portion functions as a wall portion that hides a gap that is formed between the inclined surface plate portion and the edge of the other rim when the rim shrinks. In the fitting according to claim 1 ,
The vertical rim and the horizontal rim have different length dimensions in the longitudinal direction,
A fixture, wherein the connecting member for a rim is attached to a rim having a short length dimension in a longitudinal direction, of the vertical rim and the horizontal rim.

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