JPH0237999Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) This invention relates to an assembly structure of a lattice body incorporating decorative panels used for panel lattices, fences, handrails, gates, etc.

(Prior Art) Conventionally, in this type of lattice body, in order to connect a decorative panel to a supporting member to which lattice bars are connected, the decorative panel is fixed to the supporting member using screws or the like from the back or front surface of the decorative panel. Ta. As an alternative mounting structure for the decorative panel, a locking protrusion provided on the side of the decorative panel is disclosed in Japanese Utility Model Application No. 54-141730 and Japanese Utility Model Application No. 57-58617. It is known that decorative panels are fitted between the lattice bars by engaging with locking grooves provided on the sides of the lattice bars.

(Problem that the invention aims to solve) However, with the conventional structure, in order to attach a large number of decorative panels to the support material, each decorative panel must be screwed together, making the assembly work extremely complicated and inefficient. In addition, accuracy in screw hole pitch, etc. is also required, and the screws, etc. are exposed, spoiling the appearance. In addition, although the disclosed prior art eliminates the trouble of screwing the decorative panel, there is a risk that the decorative panel may move vertically along the locking grooves of the lattice frame, so when opening and closing the lattice body, However, if a decorative panel is attached to the upper half of a lattice, for example, the decorative panel falls and is difficult to fix in a desired position, which limits its range of use.

Therefore, in view of the above-mentioned drawbacks of the conventional technology and problems of the prior art, this invention is a solution to the above-mentioned problems, and it is possible to easily incorporate decorative panels.
To further improve the appearance of the lattice by making it possible to install the lattice solidly without wobbling when the lattice is opened and closed, and to install the decorative panel without moving along the length of the lattice. The purpose of this invention is to obtain an inexpensive lattice assembly structure.

(Means for Solving the Problem) As a means to achieve this, this invention connects and fixes the lattice bars arranged at intervals to a support member having a side wall facing the facing surface of the lattice bars, and supports the Decorative panel hanging parts are provided on the side walls of the timber to prevent movement in the longitudinal direction of the lattice bars, and the decorative panels that are fitted and locked between the lattice bars are hung on the decorative panel latching parts. be.

(Example) An example of a specific configuration of this invention shown in the drawings will be described in detail below.

Figures 1 to 3 show the case where it is used as a surface lattice.
A sash frame 3 fitted with the sash frame 3 is attached, and a lattice body 5 is attached to the outdoor side of the sash frame 3 via brackets 4, 4 attached to the frame 1.
The lattice body 5 includes a horizontal support member 7, a lattice crosspiece 13,
The lattice body 5 consists of a decorative panel 17 and is assembled into a holding frame 6 having a rectangular shape with vertical and horizontal members.
As shown in FIG. 2, the supporting member 7 is formed into a generally approximate shape by connecting a side wall 9 facing the facing wall of the lattice bar 13 to the edge of the end abutting wall 8 of the lattice bar 13 on the house side. The side wall 9 is provided with a fitting groove 11 along the longitudinal direction by forming the decorative panel hanging part 10 in steps so as to project toward the outdoor side.
Furthermore, grid frame mounting holes 12 are bored in the side wall 9 at regular intervals. In addition, although the above-mentioned support material 7 mentioned the upper support material 7, the lower support material 7
They also have the same shape and are used upside down. The lattice crosspiece 13 is made of a hollow member, and groove-shaped locking strips 15 are formed along the longitudinal direction on both side wall surfaces 14, respectively, and mounting screw holes 16 are bored near both the upper and lower ends. The decorative panel 17 is made of cast metal,
It is formed as a pattern of an appropriate shape, and protrusions 18 for engaging with the lattice beams are protruded from both sides thereof, and protrusions 19 for engaging with the supporting member are protruded from the side of the upper end of the house.

With this structure, in order to assemble the lattice body 5, the lattice bars 13 arranged at regular intervals are connected to the lattice bar attachment holes 12 of the support members 7, and Mounting screw hole 16 of lattice beam 13
When screwing the decorative panel 17 between each lattice bar 13,
3, and the protrusion 19 at the upper end of the decorative panel 17 is fitted into the fitting groove 11 of the upper support member 7 to secure the decorative panel retaining portion 10. Hang on. Furthermore, a decorative panel having the same shape as the upper decorative panel 17 is attached to the lower supporting member 7 with its top and bottom reversed. The lattice body 5 assembled in this way is attached to the holding frame 6 by screws 2.
It is fixed at 0.

In this embodiment, decorative panels are arranged at both ends of the support member, and the engaging protrusions 18 of the decorative panels at both ends are attached to the holding frame 6 when the lattice body 5 is assembled into the holding frame 6. It is fitted into an engagement groove formed in the vertical frame 6c. Also, 2 in Figure 3
1 is a blind plate attached to hide the screw 20 fixing portion.

With this assembly, the decorative panel 17
The fitting and locking with the locking strips 15 of 3 prevents the movement in the indoor and outdoor directions, and the locking between the projections 19 and the decorative panel locking portions 10 of the support members 7 prevents movement in the longitudinal direction of the lattice beam. movement is prevented and securely fixed. In this case, both vertical movement was blocked, but the fourth
As shown in the figure, only the downward movement of the decorative panel may be prevented.

FIGS. 5 to 7 show examples in which the grid is used as a surface lattice attached to the outdoor side of a window.
A sash frame 32 in which a glass 32 is fitted into a frame 31
is attached, and a lattice body 35 is attached via a bracket 34 fixed to the frame 31 so as to be located on the outdoor side of the sash frame 33. The lattice body 35 is made up of a holding frame 36 into which a supporting member 39 is fitted, a lattice crosspiece 42, and a decorative panel 44, and the holding frame 36 is made up of an inverted U-shaped arch frame 37 and a lower frame 38.
The support member 39 is fitted to the inner side ends of the arch frame 37 and the lower frame 38, and is attached to the arch frame so as to form a decorative panel hanging part 40 in steps on the front wall side of the lattice crosspiece 42 facing the facing wall. Fitting grooves 41 are provided along the inner surfaces of the lower frame 37 and the lower frame 38, and, as in the first embodiment, lattice beam mounting holes are drilled at regular intervals. The lattice bars 42 are the same as in the first embodiment.
Recessed groove-shaped locking strips 43 are formed along the longitudinal direction on both side wall surfaces, and mounting screw holes are bored near both the upper and lower ends. Similar to the first embodiment, the decorative panel 44 is formed with a pattern of an appropriate shape, and windows 45 for engagement with the lattice bars are protruded from both sides thereof.
Further, a cylindrical projection 46 that is hooked to a support member is protruded from the side surface of the upper end of the house.

With this structure, the protrusions 45 of the decorative panel 44 fit into the locking strips 43 of the concave grooves provided on the lattice bars 42 arranged at regular intervals on the support member 39. At the same time, the protrusions 46 of the decorative panel 44 are fitted into the fitting grooves 41 of the support member 39 to be hooked to the decorative panel hooking part 40, and the decorative panel 44 is placed in a semicircular shape on the upper part of the arch frame 37, and also on the lower frame. 38, and are installed so as not to move in the vertical direction.

In the above embodiment, the locking strips of the lattice crosspiece were formed into grooved grooves, and the protrusions of the decorative panel were engaged with these. They may be engaged by forming a shape. In addition, the stepped decorative panel hanging portion of the supporting material is formed as a protruding piece that protrudes toward the outdoor side from the side wall of the supporting material, and a groove is formed in place of the protrusion of the decorative panel so that both You may also hang it.

Further, in the above embodiment, the lattice bars were arranged in parallel in the vertical direction and the decorative panel was fitted between them, but instead, the lattice bars were arranged in parallel in the horizontal direction, and the decorative panel was fitted in between. It may be installed so that it does not move left or right by engaging with the support material.

Further, the decorative panels may have different upper and lower patterns, or may be fitted over the entire length of the lattice bars.

(Effects of the invention) As described above in detail with respect to various embodiments, this invention prevents movement in the front and back direction by engaging the decorative panel with the locking strips of both lattice bars, and also provides support. By hanging the decorative panel on the side wall of the timber, movement in the longitudinal direction of the lattice frame is prevented, so the decorative panel is held without inadvertent movement and is protected against shocks and shocks caused by external forces. It can be installed robustly without rattling or falling off due to vibrations, etc. In addition, since the decorative panel is attached simply by hooking it to the decorative panel hooking part, troublesome work such as fixing screws can be omitted, making it possible to assemble efficiently, and the appearance is also beautiful as the fixing means such as screw fixing are not exposed. This has the excellent effect of making it possible to obtain an inexpensive lattice body.

[Brief explanation of the drawing]

FIG. 1 is a schematic perspective view of the grid body of the first embodiment of this invention, FIG. 2 is an enlarged perspective view of the main part, and FIG.
4 is a longitudinal sectional side view of the main part of a modification of the first embodiment, FIG. 5 is a schematic front view of the grid body of the second embodiment of this invention, and FIG. 6 is a longitudinal sectional side view of the entire structure. Similarly, FIG. 7 shows a longitudinal cross-sectional side view of the entire body, and FIG. 7 similarly shows a cross-sectional plan view of one side portion. 5, 35... Lattice body, 7, 39... Supporting material, 9
... Side wall, 10, 40 ... Decorative panel hanging part, 1
3, 42... Lattice crosspiece, 15, 43... Locking strip part,
17, 44... Decorative panel, 18, 45... Projection, 19, 46... Projection.

Claims (1)

[Scope of utility model registration request] A decorative panel hanging portion connects and fixes the lattice bars arranged at intervals to a support member having a side wall facing the facing surface of the lattice bars, and prevents movement of the lattice bars in the longitudinal direction on the side wall of the support member. 1. A structure for assembling a lattice body, characterized in that a decorative panel is provided and is fitted and locked between each lattice crosspiece, and is hung on the decorative panel hanging part.