JP2555414Y2 - Gridded fittings and their grid mounting devices - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fitting with a lattice such as an entrance door, a sliding door, a sliding door and the like, which is decorated with a lattice, and a lattice mounting device.

[0002]

2. Description of the Related Art As a conventional grid mounting device for a fitting with a grid, as disclosed in Japanese Utility Model Publication No. 53-29013, for example,
In the mounting device of the lattice in the daylighting window of the entrance door, on the opposing inner side surfaces of the opening, the projecting pieces are doubled to form a fitting groove of the lattice, and in the opposed fitting grooves, The length between both ends is shorter than the distance between the bottoms of the opposed fitting grooves,
And, after both ends of the lattice longer than the interval between the tips of the opposing projecting pieces are slidably inserted by sliding the ends into the fitting grooves one by one, a screw is screwed in from the outer surface of the projecting piece on the back side. At the end of the screw, the grid is pressed against the protruding piece and fixed, and the glass is fixed to the back side of the opening with a removable glass holder, so that the grid and glass can be removed during cleaning and repair. Was known.

[0003]

The above-mentioned device for mounting a grid is constructed so that the grid can be removed at the time of cleaning or repair. To remove the grid, remove the glass presser and remove the glass. Is loosened and then removed from the fitting groove, which is troublesome and troublesome in the removal operation. Therefore, the present invention solves the above-mentioned problems, and makes it possible to easily attach and remove the lattice, and a lattice mounting device for a metal fitting with a lattice, and a lattice with the lattice mounting device capable of mounting the lattice without rattling. It is intended to provide fittings.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a grid mounting device for a grid-fitting fitting having a grid on one side and a panel of glass or the like mounted on a frame assembly on the other side. , 2, 3, 4 inside the frame 14 with a pressing member 18
And a locking member 19 composed of a lock member 19 and a front end 21 of the pressing member 18 is provided on the inner facing surface of the frames 1 and 3 adjacent to the panel mounting groove 12 in the grid fitting groove 11.
Movably protrudes from the bottom 15 of the
One end of the rotating shaft 23 of the lock member 19 that fits and locks onto the frame 1, slightly protruding from the side surface 16 of the frame 1, 3,
The grid unit 7 is mounted by pressing and fixing the end face of the grid unit 7 fitted in the grid fitting groove 11 by operating the rotating shaft 23 from outside. Further, in the fitting with a lattice in which the lattice unit 7 is pressed and fixed by the lattice mounting device, the lattices 8 and 9 of the lattice unit 7 which overlap the lattices 5 provided between the panels 6 are attached to the lattices 5 and 9. The latch unit 27, 27a or the notch hole 35 is provided on the surface opposite to the lattice 8 and the notch hole 35 or the latch metal 27, 27a is provided on the opposing surface of the center ridge 5 facing the lattices 8, 9. 7 is attached to the center ridge 5 so as to eliminate backlash.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIGS. 1 and 2 show the grid fixing bracket of the present invention, showing a locked state and an unlocked state, respectively. As shown in FIG. 11, in the case of a door fitting, a sliding door, a sliding door, or the like, the grid fixing bracket 17 is provided with a horizontal grid 8 and a vertical grid 9 on the front surface of the panel 6 such as glass for decoration and protection of the panel.
The lattice unit 7 is formed by fitting the lattice units 7 in the form of a girder into the vertical frames 1 and 2 or the horizontal frames 3 and 4 and pressing and fixing the end faces thereof. Usually, as shown in FIG. It can be used by mounting it inside the combination frame 1 of the frame. The grid fixing bracket 17 includes a pressing member 18 and a locking member 19 in a case 26.
Are stored in the frame 14 of the vertical frame 1 as shown in FIG.
And is operated from the side surface 16 of the vertical frame 1 which is not visible from the outside. The pressing member 18 presses and fixes an end face of the lattice unit 7 fitted in the lattice fitting groove 11 provided adjacent to the panel mounting groove 12 of the vertical frame 1.
The length of the lattice unit 7 to be attached is shorter than the length between the bottoms 15 and 15 of the lattice fitting grooves 11 and 11 provided in the opposing vertical stiles 1 and 2 and the protruding piece 13 forming the lattice fitting grooves 11 and 11. , 13 is longer than the length between the lattice unit 7 and the end of the lattice unit 7 is fitted into the lattice fitting groove 11 one by one, so that there is an interval of play in the lattice fitting groove for steadily mounting. Then, the end face of the lattice unit 7 is pressed by the pressing member 18 so as to eliminate this gap, and the end face on the opposite side of the grid unit 7 is placed on the bottom of the grid fitting groove of the door frame of the vertical stile 2 on the opposite side. The lattice unit 7 is attached so as to abut. A projection 20 is provided at the rear of the pressing member 18 as shown in FIG.
9 and is fitted and locked.
Further, the pressing member 18 is always urged outward from the back by the spring 24 so that the front end 21 thereof protrudes from the bottom 15 of the lattice fitting groove 11. The lock member 19 has a concave portion 22 that fits and locks with the convex portion 20 of the pressing member 18, and a rotation shaft 23 is attached to a base portion of the concave portion 22. As shown in FIG. 1, a locked state in which the projection 20 of the pressing member 18 is fitted is formed, and an unlocked state in which the projection 20 of the pressing member 18 is separated from the projection 20 as shown in FIG. There is a square hole at the center of the rotating shaft 23, and the square key is slightly different from the outside to the rotating shaft 23 provided on the side surface 16 of the vertical frame 1 slightly as shown in FIG. It is configured so that it can be operated while being embedded. The rotation shaft 23 has an elastic pressure contact piece 25 in contact with its peripheral surface so that it does not rotate without permission. FIG. 3 shows a state in which the grid fixing bracket 17 is attached to the inside of the frame 14 of the vertical frame 1, and the grid fixing bracket 17 is operated from the overlapping side surfaces 16 which are not visible from the outside of the sliding frame of the sliding door. Mounted on The tip 21 of the pressing member 18 protrudes from the bottom 15 of the lattice fitting groove 11 and presses the end surface of the lattice unit 7.

FIG. 4 to FIG. 9 show the locking fitting of the present invention and the locking state thereof. The horizontal grid 8 or the vertical grid 9 of the grid unit is locked to the center ridge 5 to reduce the rattling of the grid unit. It is to prevent. As shown in FIG. 4, the locking metal fitting 27 is formed of an elastic plate having a locking part 29 bent downward in an inverted letter shape at the tip, and a screw 31 is inserted into the flat mounting part 28 so as to be spaced therefrom. As shown in FIG. 5, it can be used by being screwed and attached to the surface of the horizontal lattice 8 or the vertical lattice 9 opposed to the middle ridge 5 via the piece 30. When the ends are alternately fitted into the mating grooves 11, 11, the locking metal fittings 27 are inserted into the cutout holes 35 formed in the center ridge 5 in FIG. 6.
As shown in FIG. 7, when the lattice unit 7 fitted in the lattice fitting grooves 11 and 11 is moved to the bottom 15 of the lattice fitting groove 11 of the vertical frame 2 on the opposite side so as to be mounted in a steadily manner.
As shown in (1), the locking portion 29 of the locking fitting 27 is press-fitted into the edge of the cutout hole 35 of the center ledge 5 and is elastically locked so that the lattice unit 7 is mounted without rattling. .
FIGS. 8 and 9 show another embodiment of the locking metal fitting. The locking metal fitting 27a is bent upward at its tip to form a locking portion 29a, and is attached to the horizontal grid 8 or the vertical grid 9. At times, as shown in FIG. 8, a coil-shaped spring 32 is mounted between the head of the screw 34 and the mounting portion 28a of the locking fitting 27a via a washer 33, and as shown in FIG. The elastic force acts when inserted and locked at the edge of the 35, and is locked by elastic pressure. In addition, locking fitting 2
7 and 27a are long in the horizontal direction so as to be attached to the horizontal lattice 8, but when they are attached to the vertical lattice 9, they are long in the vertical direction, and the mounting screws 31 are attached in parallel in the vertical direction. Is also good. Also, instead of attaching a locking member on the lattice side and inserting and locking into a notch hole provided in the inner ridge 5, a notch hole is provided in the bottom surface of the lattice having a box-shaped cross section, and a locking member is provided on the inner ridge 5 side. The lattice unit may be attached to the middle ridge 5 to be attached.
When fitting the end of the lattice unit into the lattice fitting groove provided in the opposing frame as described above and attaching the lattice unit to the frame assembly, press and move the end of the lattice unit with the lattice fixing bracket to fix it. At the same time, by attaching the latch unit to the inner member and attaching the lattice unit, in addition to preventing the lattice unit from being moved in the left-right direction by the lattice fixing bracket, the latch unit is also prevented from moving in the front-rear direction. The rattling of the lattice unit is completely prevented.

[0007]

[Effects of the Invention] The present invention is configured as described above, and a grid fixing bracket including a pressing member and a locking member is mounted in one of the frames, and a rotating shaft slightly protruding from a side surface of the frame is externally operated. The grid unit can be mounted by pressing and fixing the end face of the grid unit fitted in the grid fitting groove, so that the grid unit can be easily attached and removed during cleaning and repair regardless of the mounting members such as panels. In addition to this, it is possible to prevent rattling of the lattice unit fitted in the lattice fitting groove in the left-right direction when the lattice unit is mounted. In addition, since the lattice unit, which is provided with the lattice fixing bracket and is attached thereto, is locked to the inner ridge, rattling in the front-back direction is prevented, and rattling of the lattice unit in the left-right direction is also prevented by the lattice fixing bracket. In addition, rattling of the lattice unit is completely prevented, noise due to rattling when the door is opened and closed or strong wind is eliminated, and the lattice unit is less damaged.

[Brief description of the drawings]

FIG. 1 is a plan view of the grid fixing bracket of the present invention when locked.

FIG. 2 is a plan view of the same when unlocked.

FIG. 3 is a cross-sectional view illustrating a mounting state of a grid fixing bracket.

FIG. 4 is a perspective view of the locking fitting of the present invention.

FIG. 5 is a cross-sectional view before the locking fitting is locked.

FIG. 6 is a cross-sectional view of the same when fitted.

FIG. 7 is a cross-sectional view of the same when locked.

FIG. 8 is a perspective view of another embodiment of the locking fitting.

FIG. 9 is a sectional view of the same when locked.

FIG. 10 is a front view of the sliding door before the lattice unit is attached.

FIG. 11 is a front view of the same after the lattice unit is mounted.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vertical frame (combination frame) 2 Vertical frame (door frame) 5 Inner frame 7 Grid unit 11 Grid fitting groove 17 Grid fixing metal 18 Pressing member 19 Lock member 27, 27a Lock metal 35 Notch hole

Claims (2)

(57) [Scope of request for utility model registration] 1. A grid mounting apparatus for a fitting with a grid in which a grid on one side and a panel of glass or the like on the other side are mounted on a frame assembly.
A grid fixing bracket (17) consisting of a pressing member (18) and a locking member (19) is mounted in one of the opposite frames (1), (2), (3) and (4). (1
The tip (21) of 8) can be moved freely from the bottom (15) of the lattice fitting groove (11) provided adjacent to the panel mounting groove (12) on the inside facing surface of the frames (1) and (3). And a locking member (1) that locks by fitting to the pressing member (18).
One end of the rotating shaft (23) of 9) is formed so as to slightly protrude from the side surface (16) of the frame (1), (3). 11) A grid mounting device for a fitting with a grid, wherein the grid unit (7) is mounted by pressing and fixing an end face of the grid unit (7) fitted in the grid unit (7). 2. A fitting with a lattice, wherein the lattice unit (7) is pressed and fixed by the lattice mounting device according to claim 1, wherein the lattice unit is provided between panels (6) of the lattice unit (7). Grids (8) (9) that overlap with the lodge (5)
And a metal fitting (27) provided on the surface facing the inner ridge (5).
(27a) or notches (35), and notches (35) or latches (27) (27a) are provided on the opposing surface of the inner ridge (5) facing the lattices (8) and (9). hand,
A fitting with a lattice, wherein the lattice unit (7) is fixed to the inner ridge (5) so as to be attached so as to eliminate rattling.