JP2019078076A - Fixture - Google Patents

Abstract

To provide a fixture with satisfactory design in a corner portion of a vertical frame and a horizontal frame.SOLUTION: The fixture includes: a vertical frame 1; a horizontal frame 2; and a corner component 3 attached to a corner portion between the vertical frame 1 and the horizontal frame 2. The vertical frame 1 and the horizontal frame 2 have angle ports 4b and 4c. The corner component 3 has cover portions 22a and 22b covering a depth portion 21 of the angle parts 4b and 4c. At least one of the cover portion 22a of the vertical frame 1 side and the cover portion 22b of the horizontal frame 2 can be cut off.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a fitting.

  In Patent Document 1, an interior material covering portion (so-called angle portion) is provided on the lower frame at the edge of the opening, and the interior material covering portion is disposed on the outer side of the edge of the opening at the vertical frame. There is described a fixture provided with a relay covering member for connecting the interior material covering portion and the interior material covering portion of the vertical frame. This fixture was not good in design because the boundary between the interior material covering portion of the vertical frame and the lower frame and the relay covering member was seen from the indoor side.

Patent No. 4955636

  An object of the present invention is, in view of the above-mentioned situation, to provide a fitting with good design of the corner portion of the vertical frame and the horizontal frame.

  In order to achieve the above object, a fixture according to the invention of claim 1 comprises a vertical frame and a horizontal frame, and a corner part attached to a corner of the vertical frame and the horizontal frame, and the vertical frame and the horizontal frame are angled. The corner part has a cover for covering the finding part of the angle part, and at least one of the cover on the vertical frame side and the cover on the horizontal frame side is foldable. .

  In the fitting according to the first aspect of the present invention, the corner parts have covering portions covering the found portions of the vertical frame and the angle portion of the horizontal frame, so that the vertical frame and the horizontal frame have the angle portions viewed from the front. The design is improved by hiding in the cover part of the corner parts. Furthermore, since at least one of the covering portion on the vertical frame side and the covering portion on the horizontal frame side is foldable, on-site construction can easily be performed according to the shape of the work material such as the frame.

It is a longitudinal cross-sectional view which shows how to attach a corner component. It is a longitudinal cross-sectional view which shows 1st Embodiment of the fitting of this invention. It is a cross-sectional view of the same fixture. It is a longitudinal cross-sectional view which expands and shows the lower frame side of the same fixture. It is a cross-sectional view which expands and shows one vertical frame side of the same fixture. It is the front view which looked at the corner part of the vertical frame and lower frame of the same fixture from the indoor side. It is a perspective view which shows the corner part of the vertical frame and lower frame of the same fixture. It is an indoor side front view of the corner part of the vertical frame and lower frame of the same fixture, Comprising: The state before attaching a corner component is shown. (A) is a plan view of the corner part, (b) is an indoor side front view of the corner part, (c) is a bottom view of the corner part, (d) is a side view of the corner part, (e) is a cross section taken along the A-A A figure, (f) is a BB sectional view. (A) is a longitudinal cross-sectional view which shows the modification of the fitting of 1st Embodiment, (b) is a cross-sectional view of the same fitting. It is the front view which looked at the corner part of the vertical frame and lower frame of the fixture shown in FIG. 10 from indoor side. (A) is a top view of the corner part used for the fitting shown in FIG. 10, (b) is the indoor side front view of the same corner part, (c) is a side view of the same corner part. (A) is a longitudinal cross-sectional view which shows the other modification of the fitting of 1st Embodiment, (b) is a cross-sectional view of the same fitting. It is the front view which looked at the corner part of the vertical frame and lower frame of the fixture shown in FIG. 13 from indoor side. (A) is a top view of the corner part used for the fitting shown in FIG. 13, (b) is the indoor side front view of the corner part, (c) is a side view of the corner part. It is an indoor side front view of the corner part of the upper frame which shows 2nd Embodiment of this invention, and a vertical frame. (A) is a longitudinal cross-sectional view which shows 3rd Embodiment of the fixture of this invention, (b) is a cross-sectional view of the fixture. It is the front view which looked at the corner part of the vertical frame and lower frame of the fitting of 3rd Embodiment from the indoor side. It is an indoor side front view of the corner part of the vertical frame and lower frame of the fitting of 3rd Embodiment, Comprising: The state before attaching a corner component is shown. It is a longitudinal cross-sectional view which shows the attachment state of the corner components in the fitting of 3rd Embodiment. (A) is a longitudinal cross-sectional view which shows 4th Embodiment of the fixture of this invention, (b) is a cross-sectional view of the fixture. It is the front view which looked at the corner part of the vertical frame and lower frame of the fittings of a 4th embodiment from the indoor side. It is an indoor side front view of the corner part of the vertical frame and lower frame of the fitting of 4th Embodiment, Comprising: The state before attaching a corner component is shown. It is a longitudinal cross-sectional view which shows the attachment state of the corner components in the fitting of 4th Embodiment.

  Hereinafter, embodiments of the present invention will be described based on the drawings. FIGS. 2 to 9 show a first embodiment of a fitting according to the present invention, in which the corner part 3 engages the expected direction movement restricting portion 7 with the projecting wall 5 of the vertical frame 1 and finds the angle portions 4b and 4c. The case where the cover parts 22a and 22b which cover the part 21 are left on the vertical frame 1 side and the horizontal frame (lower frame 2) side is shown. As shown in FIGS. 2 and 3, the fitting includes a frame 8 attached to the opening of the casing, and an outer seal 9, an inner seal 10 and a screen door slidably housed in the frame 8 along the upper and lower frames 12 and 2. 11 and is a sliding window type sliding window.

As shown in FIGS. 2, 3 and 6, the frame 8 is cut at an angle of 45 ° to both ends of the upper frame 12 and the lower frame 2 made of resin extruded material, and the left and right vertical frames 1, It has a rectangular framework by abutting and welding the ends. As shown in FIGS. 2 and 3, the upper frame 12 and the left and right vertical frames 1, 1 have the same cross-sectional shape, and the indoor side end portion has angle portions 4 a and 4 b projecting toward the indoor side, It has the projecting wall 5 which protrudes toward the inner peripheral side. The upper frame 12 and the angled portions 4a and 4b of the vertical frame 1 are overlapped on the inner peripheral side of the outdoor end of the frame 13 as a work material and fixed by screws.
The lower frame 2 is slightly different in cross-sectional shape from the upper frame 12 and the vertical frame 1, and an angled portion 4 c protruding toward the indoor side is formed at the inner peripheral end at the indoor end. The angled portion 4c of the lower frame 2 is overlapped with the outer end of the floor material 15 as a work material and fixed with a screw 14.

  Thus, the vertical frame 1 has the angled portion 4 b formed on the outer peripheral side of the opening edge of the frame 8 by the amount of the projecting wall 5, and the lower frame 2 has the angled portion 4 c formed on the opening edge of the frame 8. Since the positions of the angle portions 4b and 4c in the vertical frame 1 and the lower frame 2 are different in the inner and outer peripheral directions, the longitudinal direction end portions of the angle portions 4b and 4c of the vertical frame 1 and the lower frame 2 may be butted. Can not. As shown in FIG. 8, the longitudinal frame 1 and the lower frame 2 are notched at their end portions in the longitudinal direction, as shown in FIG. 8. Therefore, as shown in FIGS. 6 and 7, the fixture is provided with the corner part 3 attached to the inner peripheral side of the corner part of the vertical frame 1 and the lower frame 2, and the angle part 4 b of the vertical frame 1 and the lower frame 2 It is connected with the angle part 4c.

The corner part 3 is integrally formed of resin, and as shown in FIGS. 4, 5 and 7, the vertical wall 16 in contact with the inner peripheral side of the angle portion 4 b of the vertical frame 1 and the angle portion of the lower frame 2 It has a lateral wall 17 that abuts on the inner peripheral side of 4c, and a viewing wall 18 that abuts on the indoor side of the projecting wall 5 of the vertical frame 1. Furthermore, as shown in FIG. 9, the corner part 3 has the rotation restricting portion 6 on the outer peripheral side (lower surface side) of the lateral wall 17 and has the hook-like expected direction movement restricting portion 7 on the top of the viewing wall 18. ing. The rotation restricting portion 6 is provided with claws 19 which can be elastically deformed at an end on the vertical frame 1 side and an end on the lower frame 2 side.
As shown in FIG. 1C, in the corner part 3, the rotation restricting portion 6 is disposed between the longitudinal end 20a of the angle portion 4b of the vertical frame 1 and the longitudinal end 20b of the angle portion 4c of the lower frame 2. The rotation is restricted by holding, and as shown in FIG. 5, the movement of the expected direction is restricted by locking the expected direction movement restricting portion 7 to the projecting wall 5 of the vertical frame 1, so screwing It can be stably attached to the corner without

As for how to attach the corner part 3, as shown in FIG. 1 (a), the upper end side of the expected direction movement restricting part 7 is locked from the inner peripheral side to the projecting wall 5 of the vertical frame 1, and FIG. 1 (b) As shown, the corner part 3 is rotated toward the outer peripheral side with the locking portion as a fulcrum. Then, as shown in FIG. 1C, the claw pieces 19 formed at both ends of the rotation restricting portion 6 are the longitudinal direction end portion 20a of the angle portion 4b of the vertical frame 1 and the angle portion 4c of the lower frame 2 The rotation restricting portion 6 is resiliently engaged with the longitudinal end 20b, the rotation restricting portion 6 is held between the longitudinal end 20a, 20b of both angle portions 4b, 4c, and the expected direction movement restricting portion 7 is a vertical frame As it is engaged with the projecting wall 5 of 1, the corner part 3 does not come off carelessly.
When removing the corner part 3, simply insert the tip of a tool such as a flat head screwdriver between the side wall 17 of the corner part 3 and the angle part 4c of the lower frame 2 and lift the end of the side wall 17 for easy removal. Can.

  Furthermore, as shown in FIGS. 4 to 7, the corner part 3 protrudes to the outer peripheral side along the indoor side end of the vertical wall 16 and the horizontal wall 17, and the angled parts 4 b of the vertical frame 1 and the lower frame 2. Cover portions 22a and 22b covering the finding portion 21 of 4c are formed. As shown in FIG. 9, each cover 22a, 22b has a groove 23 formed at the base of the vertical wall 16 and the horizontal wall 17 from the indoor side, and by making a cut in the groove 23 with a cutter or the like, It is easy to break it up. In the examples shown in FIGS. 4 to 7, the covering portions 22a and 22b on the vertical frame 1 side and the lower frame 2 side are both left unfolded.

  10 to 12 show modifications of the fitting according to the first embodiment, in which the corner part 3 engages the expected direction movement restricting portion 7 with the projecting wall 5 of the vertical frame 1 and finds the angle portions 4b and 4c. The case where the cover parts 22a and 22b which cover the part 21 only the vertical frame 1 side is cut off is shown. This fixture is also a sliding window type sliding window, and as shown in FIG. 10, the frame 13 to which the upper frame 12 and the angle portions 4a and 4b of the left and right vertical frames 1, 1 are fixed is an angled portion It is a frame with a snarl provided with a stalk 24 in which 4a and 4b are stored. In this case, the corner part 3 has the cover 22a on the vertical frame 1 side broken away. As described above, the groove portion 23 is formed at the base portion from the indoor side as described above, and the cut surface 25 of the cover portion 22 a is formed in the expected direction by separating at the position of the groove 23. The cover 22b on the lower frame 2 side is left.

  13 to 15 show another modification of the fitting according to the first embodiment, in which the corner part 3 engages the expected direction movement restricting portion 7 with the projecting wall 5 of the vertical frame 1, and the angle portions 4b and 4c The case where the cover parts 22a and 22b which cover the finding part 21 are broken off on both the vertical frame 1 side and the horizontal frame (lower frame 2) side is shown. This fitting is a waist window type sliding window, and as shown in FIG. 13, all of the four round frames 13 are framed with a looping 24 with angles 4a, 4b and 4c. In this case, as shown in FIG. 15, the corner part 3 folds the cover parts 22a and 22b on the vertical frame 1 side and the horizontal frame (lower frame 2) side.

  FIG. 16 shows a second embodiment of the fitting of the present invention. This fixture has a projecting wall 5 projecting to the inner peripheral side in the horizontal frame (upper frame 12), and does not have the projecting wall 5 in the vertical frame 1, and the corner parts 3 are expected direction movement restricting portions 7 is engaged with the projecting wall 5 of the lateral frame (upper frame 12). In this fixture, a corner part 3 is attached to a corner of the upper frame 12 and the vertical frame 1, and the corner part 3 connects the angle part 4 a of the upper frame 12 and the angle part 4 b of the vertical frame 1. The corner parts 3 are the same as those shown in FIG.

  FIGS. 17-20 is 3rd Embodiment of the fixture of this invention, and the corner components 3 have shown the case where the prospect direction movement control part (look wall 18) is adhere | attached on the projecting wall 5 of the vertical frame 1. . The corner part 3 includes a vertical wall 16 in contact with the inner peripheral side of the angle portion 4 b of the vertical frame 1, a horizontal wall 17 in contact with the inner peripheral side of the angle portion 4 c of the lower frame 2, and a projecting wall 5 of the vertical frame 1. It has a found wall 18 abutting on the indoor side, and a rotation restricting portion 6 held between the longitudinal end 20a of the angle portion 4b of the vertical frame 1 and the longitudinal end 20b of the angle portion 4c of the lower frame 2 ing. As shown in FIG. 20, the corner component 3 holds the rotation restricting portion 6 between the longitudinal end 20 a of the angle portion 4 b of the vertical frame 1 and the longitudinal end 20 b of the angle portion 4 c of the lower frame 2. The rotation is restricted, and as shown in FIG. 17, by moving the finding wall 18 to the projecting wall 5 of the vertical frame 1 with the double-sided tape 26, the movement in the expected direction is restricted. A hatched portion 27 in FIG. 19 is a portion to which the found wall 18 of the corner part 3 is adhered with the double-sided tape 26. Similar to the first embodiment, the corner component 3 has covering portions 22a and 22b covering the finding portion 21 of the angle portions 4b and 4c, and the covering portions 22a and 22b are foldable.

  21 to 24 show a fourth embodiment of a fitting according to the present invention, in which the frame 8 has no projecting wall 5 in the vertical frame 1 and the horizontal frame (lower frame 2), and the corner part 3 is the expected direction movement restricting portion ( The case where the engaging portion 28) is engaged with the angle portions 4b and 4c is shown. The corner part 3 includes a vertical wall 16 in contact with the inner peripheral side of the angle portion 4 b of the vertical frame 1, a horizontal wall 17 in contact with the inner peripheral side of the angle portion 4 c of the lower frame 2, and an angle portion 4 b of the vertical frame 1. The rotation restricting portion 6 is held between the longitudinal end 20 a and the longitudinal end 20 b of the angle portion 4 c of the lower frame 2. As shown in FIG. 24, the rotation restricting portion 6 is resiliently provided from the inner circumferential side between the longitudinal end 20 a of the angle portion 4 b of the vertical frame 1 and the longitudinal end 20 b of the angle portion 4 c of the lower frame 2. It is supposed to be locked. As shown in FIG. 21, the vertical wall 16 and the horizontal wall 17 have engaging portions 28 (estimated direction movement restricting portions) that engage with the angle portions 4 b and 4 c of the vertical frame 1 and the lower frame 2, By engaging the engaging portion 28 with the angle portions 4b and 4c, movement of the corner part 3 in the expected direction is restricted.

As described above, the fitting according to the present invention holds the corner part 3 between the longitudinal end 20a of the angled portion 4b of the vertical frame 1 and the longitudinal end 20b of the angled portion 4c of the horizontal frame (lower frame 2). By having the rotation restricting portion 6 to be cut and the expected direction movement restricting portions 7 and 18 engaged (first and second embodiments) or bonded (third embodiment) to the protruding wall 5, Screwing is not necessary for installation, and the workability and maintenance are good.
In the corner part 3 of the fitting according to the first and second embodiments, since the rotation restricting portion 6 is resiliently engaged from the inner peripheral side of the frame 8, the mounting and dismounting of the corner part 3 is further facilitated. Even if there is a slight error in the notch dimensions of the longitudinal direction end portions of the angle portions 4b and 4c, the corner component 3 can be stably attached without rattling.
The fixture according to the present invention (fourth embodiment) is held in the corner part 3 between the longitudinal end 20a of the angled portion 4b of the vertical frame 1 and the longitudinal end 20b of the angled portion 4c of the horizontal frame (lower frame 2). Mounting the corner part 3 by having the rotation restricting portion 6 to be cut and the expected direction movement restricting portion (engaging portion 28) engaged with the angle portions 4b and 4c of the vertical frame 1 or the horizontal frame (lower frame 2) No need for screwing, good workability and maintainability.

Further, the fitting of the present invention has a front part by having cover parts 22a and 22b covering corner part 3 and the found parts 21 of angle parts 4b and 4c of vertical frame 1 and horizontal frame (lower frame 2). Since the angle parts 4b and 4c of the vertical frame 1 and the horizontal frame (lower frame 2) are hidden by the covering parts 22a and 22b of the corner part 3 when viewed from the above, the designability is improved. Furthermore, since at least one of the covering portion 22a on the vertical frame 1 side and the covering portion 22b on the horizontal frame side is foldable, on-site construction can easily be performed according to the shape of the work material such as the frame 13.
Further, in the fitting of the present invention, when the cover parts 22a and 22b of the corner part 3 are broken, the cut surface 25 is formed in the expected direction, so the cut surface 25 is not exposed to the outside and the design is good.

  The present invention is not limited to the embodiments described above. The shape and material of the corner parts can be changed as appropriate. The frame is not limited to the resin frame, and may be a metal frame or a composite frame of metal and resin. The type of window is arbitrary, and not limited to the sliding window, and it can correspond to any window type such as a single sliding window, a sliding window, and a fitting window.

1 Vertical frame 2 Lower frame (horizontal frame)
Reference Signs List 3 corner parts 4a, 4b, 4c angle part 5 protruding wall 6 rotation control part 7 expected direction movement control part 12 upper frame (horizontal frame)
18 Found wall (Expected Direction Movement Control Department)
21 Finding part of angle part 22a, 22b Cover part 28 Engaging part (estimated direction movement restriction part)

Claims (1)

  A vertical frame and a horizontal frame, and a corner part attached to a corner of the vertical frame and the horizontal frame, the vertical frame and the horizontal frame having an angle portion, and the corner part covering the found portion of the angle portion A fitting comprising: a cover, and at least one of a cover on the vertical frame side and a cover on the horizontal frame side being foldable.

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