JPS6340627Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a mounting device for a frame panel used for doors, shoji screens, etc.

Generally, when attaching a frame panel to fittings such as doors and shoji screens, a lattice structure is provided in the fitting body, and the frame panel is fitted into the lattice opening of the structure. In,
Since the frame panel was fixed with screws and fasteners, it was necessary to provide screw holes and fasteners in the frame panel, and the processing and installation work was complicated.

The present invention was devised in view of the above points, and an object of the present invention is to provide a frame panel mounting device that has a simple structure and can attach a frame panel reliably and firmly.

That is, in the present invention, a plurality of vertical lattice bars 1 and horizontal lattice bars 2 having engagement recesses 5 and locking protrusions 6 on their side surfaces are connected to each other by side surfaces 9 and 10 on which the engagement recesses 5 and locking protrusions 6 are not formed. are brought into contact with each other and assembled in a cross shape to form a lattice body 12, and surrounding frames 15 are fixed on the top, bottom, left and right sides of the lattice body 12, and in the lattice openings 18 of the lattice body 12,
A frame panel 20 having a locking recess 19 on the circumferential side is fitted, and each of the side surfaces 9 and 10 on the mutual contact surface side is fitted onto the vertical lattice bar portion 1a and the horizontal lattice bar portion 2a that constitute the lattice opening 18. The engaging protrusion 2 covers the
4 and a vertical lattice cover material 2 having locking fins 23
1 and horizontal lattice cover material 22 with their engaging protrusions 2
4 are engaged with the engaging recesses 5 of the vertical lattice bar portion 1a and the horizontal lattice bar portion 2a, and the locking protrusions 6 of the vertical lattice bar portion 1a and the horizontal lattice bar portion 2a, the vertical lattice cover material 21, and the horizontal lattice cover material 21 are attached. Summary of a frame panel mounting device characterized in that the locking fins 23 of the grid cover material 22 are respectively locked in the locking recesses 19 of the frame panel 20, and the frame panel 20 is clamped and fixed within the grid opening 18. shall be.

Embodiments of the present invention will be described below with reference to the drawings.

1 and 2 are vertical lattice bars and horizontal lattice bars, respectively, which have a hollow body structure, and the first side surface 3 of the vertical lattice bar 1.
An engaging recess 5 and a locking protrusion 6 are formed on the second side surface 4, and the first side surface 7 and the second side surface of the horizontal lattice beam 2 are formed.
Similarly, an engaging recess 5 and a locking protrusion 6 are formed on the side surface 8. 9 and 10 indicate the third side surfaces of the vertical lattice bar 1 and the horizontal lattice bar 2, respectively, and 11 indicates both the lattice bars 1,
The fixing holes provided in 2 are shown.

A plurality of vertical lattice bars 1 and horizontal lattice bars 2 are connected to the third side surface 9 on which the engagement recess 5 and the locking protrusion 6 are not formed.
10 are brought into contact with each other and assembled in a cross shape, and the lattice body 12
Configure. Further, on the top, bottom, right and left of the grid body 12, there are provided an upper frame 13, for example, a lower frame (not shown) having a vertically symmetrical or approximately symmetrical shape with the upper frame 13, a left vertical frame 14,
For example, a surrounding frame 1 consisting of a right vertical frame (not shown) having a shape that is laterally symmetrical or substantially symmetrical to the left vertical frame 14.
5 through the fixing fitting insertion holes 16 provided in each frame and attaching fixing fittings 17 such as screws to the vertical lattice beam 1 and the horizontal lattice beam 2.
By inserting and fixing into the fixing hole 11 at the end,
Connect and fix. Incidentally, the peripheral frame 15 may be temporarily fixed as described above, and permanently fixed after fitting a frame panel, which will be described later, into the lattice opening.

The surrounding frame 15 may be an external picture frame or a fitting frame such as a door frame or a shoji frame. When the surrounding frame 15 is an outer frame, fitting frames such as door frames and shoji frames are further attached to the four peripheries of the surrounding frame 15 to form a door, shoji, etc.; If it is a fittings frame, it is immediately constructed, that is, a door without an outer frame, a shoji screen, etc.

A frame panel 20 having locking recesses 19 on both front and rear peripheral sides is fitted into the lattice opening 18 of the lattice body 12,
The vertical lattice bar portions 1a and the horizontal lattice bar portions 2a constituting the lattice openings 18 are provided with respective third grooves on the mutual contact surface side.
A vertical lattice cover material 21 and a horizontal lattice cover material 22 are attached to cover the side surfaces 9 and 10, respectively.
The vertical lattice cover material 21 attached to the vertical lattice beam portion 1a and the horizontal lattice cover material 22 attached to the horizontal lattice beam portion 2a both have a base plate portion and opposing leg portions, and locking fins 23 are provided at both ends of the base portion. , engagement protrusions 24 are provided on both legs, and the engagement protrusions 24
By resiliently engaging the engagement recesses 5 of the vertical and horizontal lattice bars, each cover material is attached to the vertical and horizontal lattice bars. The frame panel can also be made replaceable by attaching and detaching the cover material.

Further, when the frame panel 20 is fitted into the lattice opening 18, the vertical locking recesses 19a on the rear circumferential side of the panel 20, for example, are connected to the locking protrusions 1a of the vertical lattice beam portion 1a.
In this case, the horizontal locking recesses 19b on the front circumferential side are respectively locked in the locking protrusions 6 of the horizontal lattice beam portion 2a.
Furthermore, by attaching the cover materials 21 and 22 to the lattice crosspiece portions, the locking fins 23 of the vertical lattice cover material 21 can fit into the vertical locking recesses 19a on the front circumferential surface of the frame panel, for example, during installation. The locking fins 23 of the horizontal lattice cover material 22 are respectively locked in the horizontal locking recesses 19b on the peripheral side surface of the rear side of the frame panel, respectively, and thereby the locking fins 23 of the horizontal lattice cover material 22 are respectively locked in the locking recesses 19 on the entire circumferential side surface on both the front and rear sides of the frame panel. The locking protrusions 6 of the vertical and horizontal lattice crosspieces and the locking fins 23 of the vertical and horizontal lattice cover members are locked, and the frame panel is connected to these lattice crosspieces,
It is clamped and fixed within the grid opening 18 by the cover material. The vertical and horizontal lattice bars, the vertical and lateral lattice covers, the frame panel, and the surrounding frame are made of extruded aluminum or aluminum alloy, for example.

The picture frame panel mounting device of the present invention can be installed, for example, on a door,
Applicable to fittings such as shoji.

The embodiment of the present invention is constructed as described above. However, as long as it does not go against the gist of the present invention, the locking recess, the locking protrusion,
The specific shapes, structures, materials and connecting relationships of the vertical lattice bars, horizontal lattice bars, lattice body, surrounding frame, lattice openings, locking recesses, frame panels, engaging protrusions, locking fins, vertical lattice cover materials, horizontal lattice cover materials, etc. can be modified in various ways.

The present invention includes vertical lattice bars, horizontal lattice bar locking protrusions, and vertical lattice cover doublers in the latching recesses provided in the frame panel.
Since the frame panel is clamped and fixed within the lattice opening by locking the locking fins of the horizontal lattice cover material, the frame panel can be securely and firmly fixed with a simple structure. As a result, there is no need to provide screw holes or locking tools in the picture frame panel as in the past, and the installation process is extremely easy, as there is no need for the troublesome work of attaching screws or fixing with locking tools. becomes. In addition, the vertical and horizontal lattice cover materials not only function as frame panel holding members, but also function as one member that makes up the lattice bars, and by attaching the above-mentioned cover materials to the vertical and horizontal lattice bars, you can create a design. It is possible to obtain a good appearance at the intersection. As described above, since the cover material also functions as a frame panel holding member, there is no need to separately use a special frame panel holding member. In this invention, there is no notch processing at the intersections of the vertical lattice bars and the horizontal lattice bars, so even if an external force is applied to the lattice body, stress will not be concentrated at the intersections, and there is no risk of bending or deformation. ,
Therefore, no excessive force is applied to the frame panel, and the panel can be held stably.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is an exploded perspective view of the frame panel attaching device of the present invention, and FIG. 2 is a vertical cross-sectional view taken along the line -- in the assembled state of FIG. 1... Vertical lattice bar, 1a... Vertical lattice bar part, 2...
...Horizontal lattice bar, 2a...Horizontal lattice bar portion, 5...Engagement recess, 6...Locking protrusion, 9, 10...Third side surface,
12... Grid body, 15... Surrounding frame, 18... Grid opening, 19... Locking recess, 20... Frame panel, 21... Vertical lattice cover material, 22... Horizontal lattice cover material, 23... ...Latching fin, 24...Engagement protrusion.

Claims (1)

[Scope of utility model registration request] A plurality of vertical lattice bars 1 and horizontal lattice bars 2 having engagement recesses 5 and locking protrusions 6 on their side surfaces are brought into contact with each other with side surfaces 9 and 10 on which the engagement recesses 5 and locking protrusions 6 are not formed. The lattice body 12 is constructed by intersecting each other.
A surrounding frame 15 is fixed to the top, bottom, left and right of the grid body 12,
A frame panel 20 having a locking recess 19 on the circumferential side is fitted into the lattice opening 18 of the lattice body 12, and the vertical lattice bar portions 1a and the horizontal lattice bar portions 2a that constitute the lattice opening 18 are fitted with the above-mentioned mutually corresponding parts. Each side surface 9, 1 on the contact side
0, the vertical lattice cover material 21 and the horizontal lattice cover material 22 having the engaging protrusions 24 and the locking fins 23 are connected to the vertical lattice beam portions 1a and the horizontal lattice beam portions 2a with their engaging projections 24. In addition to being engaged with and attached to the mating recess 5, the locking protrusions 6 of the vertical lattice beam portion 1a and the horizontal lattice beam portion 2a and the vertical lattice cover material 21,
A frame panel mounting device characterized in that the locking fins 23 of the horizontal lattice cover material 22 are respectively locked in the locking recesses 19 of the frame panel 20, and the frame panel 20 is clamped and fixed within the lattice opening 18.