JP3149045U - Surface grid mounting structure - Google Patents

Abstract

An object of the present invention is to provide a remodeling surface grid mounting structure capable of mounting a surface grid from the outside of a sash. An inner mounting portion (8a) of a long bracket (8) having a predetermined length is attached to a vertical frame (7) on both sides of a sash. The joining member 11 having a predetermined length is attached to the inner surface of the vertical frame on both sides of the opening frame so as to protrude sideways, and the hook portion 11a formed on the upper end of the joining member 11 is attached to the outside of the long bracket 8. The hook 11 is hooked on the upper end portion of the side mounting portion 8b, and the joining member 11 is applied to the outer surface of the outer mounting portion 8b of the long bracket 8, and a predetermined number of places in the longitudinal direction are fixed with fasteners such as rivets and screws. It is characterized by that. [Selection] Figure 4

Description

The present invention relates to a mounting structure for a face grid that is attached to the outside of a sash.

Conventionally, a structure for attaching a surface lattice to the outside of a sash is known.
The design, shape, and structure of a surface lattice differ depending on the purpose and application. For example, a louvered surface lattice, a lattice surface lattice, or an open surface lattice such as a fixed surface lattice or an escape type (structure that opens and closes the surface lattice body) There is.
The isometric lattice is attached by fixing the inner surface of the vertical frame of the surface lattice to a bracket attached outwardly to the vertical frame of the sash, and fixing with a stopper. Alternatively, the bracket can be attached to the bracket attached to the outer side wall of the sash in the same manner and fixed with a stopper.

5 and 6 show an example of the above-described known surface grid and its mounting structure.
FIG. 5A is a schematic front view of a louver type fixed surface lattice. 1 is a plane lattice, 2 is a vertical frame on both sides, 3 is an upper and lower horizontal frame, and 4 is a movable louver attached to the vertical frame in the longitudinal direction. 2a is an operation handle of the movable louver attached to the vertical frame.
FIG. 5B is a schematic front view of a lattice-type open surface lattice. Reference numeral 5 denotes a plane lattice, and 6 denotes an opening frame, which includes a vertical frame 6a on both sides and upper and lower horizontal frames 6b. A pair of lattice-type surface lattice bodies 6c and 6d are attached to the inside of the frame. In this figure, the structure is such that one surface lattice body 6c is fixed to the other surface lattice body 6d and moved laterally along the rail to be opened.

FIG. 6 is a schematic plan view showing an attachment state of the louver type fixed surface lattice shown in FIG. 5A.
An inner mounting portion 8a of the long bracket 8 is attached to the sash vertical frame 7, and the inner surface of the vertical frame 2 of the face grid 1 is applied to the outer mounting portion 8b of the bracket. It is fixed with a stopper 9 such as a rivet. 4 is a state in which the movable louver is open.
Although not shown, in the case of the open-faced lattice of FIG. 5B, the inner surfaces of the vertical frames on both sides of the opening frame are applied to the outer mounting portions of the long bracket and fixed with a stopper. Although not shown, when the long bracket is attached to the outer side wall of the sash, the inner surface of the vertical frame of the surface lattice is fixed to the outer mounting portion of the bracket with a stopper.

In the above-described conventional surface grid mounting structure, the work of attaching the surface grid to the bracket is to apply the inner surface of the vertical frame of the surface grid to the outer surface of the outer mounting portion of the bracket, and then to the outside of the bracket from the indoor side. It is a procedure of attaching a fastener to the mounting part and attaching the vertical frame of the surface grid. In short, the mounting work of the surface grid is an installation structure in which two workers enter the indoor side and do it from the indoor side. is there.
For this reason, when attaching a face lattice as a renovation, there is an inconvenience that an operator enters another person's room, and there is an inconvenience that a resident needs privacy such as cleaning and organizing the room. There is also a time constraint that the installation work can only be performed while at home.
The present invention solves the above problems.

The present invention has the following features.
One of the features is that "the inner mounting part of a long bracket having a predetermined length is attached to the vertical frame on both sides of the sash, and the inner surface of the vertical frame on both sides of the single-sided grid or the opening frame of the horizontal grid. A joining member having a predetermined length is attached to the inner surfaces of the vertical frames on both sides so as to protrude sideways, and the hook portion formed on the upper end portion of the joining member is attached to the upper end portion of the outer mounting portion of the long bracket. And attaching the joining member to the outer surface of the outer mounting portion of the long bracket, and fixing a predetermined number of places in the longitudinal direction with fasteners such as rivets and screws. Structure ".

Two of the features are: “Install the inner mounting part of a long bracket with a predetermined length on the outer side wall of the sash, and attach it to the inner surface of the vertical frame on both sides of one side grid or on both sides of the opening frame of the plane grid. A joining member having a predetermined length is attached to the inner surface of the vertical frame so as to protrude sideways, and a hook portion formed on the upper end portion of the joining member is hooked on the upper end portion of the outer attachment portion of the long bracket. The mounting structure of the surface grid, wherein the joining member is applied to the outer surface of the outer mounting portion of the long bracket, and a predetermined number of locations in the longitudinal direction are fixed with fasteners such as rivets and screws. It is.

Three of the features are “a structure for attaching a surface lattice, wherein the hook portion formed in the upper end portion of the joining member is formed in a hook shape in the above-described configuration”.

The present invention attaches a joining member having a predetermined length to the inner surface of the vertical frame on both sides of the surface grid or on the inner surface of the vertical frame on both sides of the opening frame of the surface grid, While hooking a hook portion or the like formed on the upper end of the joining member to the upper end of the outer mounting portion of the long bracket, the joining member is applied to the outer surface of the outer mounting portion of the long bracket, A surface lattice is attached by inserting fasteners at predetermined locations in the longitudinal direction from the side of the joining member and fixing them together.

According to this structure, the operator can perform all installation work outside the sash. First, attach the long bracket, then hook the hook of the joining member pre-attached to the surface grid to the upper end of the bracket and temporarily fix it. Stoppers such as rivets and screws can be inserted from the side of the joining member, and both can be fixed.
The same operation can be performed when the bracket is attached to the side wall outside the sash. Therefore, in order to install a face grid for renovation, there is no trouble for those who live, there is no trouble for the worker himself, and work can be done even without a resident, so workability is very good and time constraints are also imposed There is no practical value.

Embodiments of the present invention will be described below with reference to the drawings.
1A and 1B show the joining member 11 of the present invention. A is a perspective view of the joining member attached to the vertical frame of one side of a surface lattice. B is a front view of the joining member attached to the vertical frame on the other side. The material is made of metal, for example, aluminum, and has a predetermined width and length corresponding to the length of the long bracket. A hook-type hook 11a is formed at the upper end. Reference numerals 11b denote screw attachment holes formed in the upper and lower ends, respectively, for fixing the joining member to the frame with screws. 11c is an attachment hole for a fastener such as a rivet and a screw formed on the upper, middle and lower ends, and the joining member is fixed to the long bracket with the fastener. Reference numeral 11d denotes a cutout portion for avoiding the attachment position of the operation handle 2a of the movable louver attached to the vertical frame. If there is no notch, both joining members are symmetrical.

FIG. 2 is a schematic front view seen from the inside of the surface grating 10 (fixed surface grating) according to the present invention. The state which attached the joining member 11 shown in FIG. 1 to the vertical frames 2 and 2 of the both sides of a surface lattice is shown. The well-known structural parts are given the same reference numerals as the structural parts shown in FIG. 5A. 3 is a horizontal frame, 4 is a movable louver, and 2a is an operation handle. The joining member 11 has a predetermined length, which is a length of a vertical frame in the drawing, and this length is a length of a long bracket described later.
However, this joining member is attached in a state protruding sideways as shown in the figure. Reference numeral 12 denotes a fastener such as a screw inserted into the screw mounting hole 11b of the joining member, and fixes the joining member to the frame.

3 and 4 show the mounting state of the surface lattice 10 shown in FIG. An inner mounting portion 8a of a long bracket 8 having a predetermined length is attached to the vertical frame 7 on both sides of the sash, and the hook-shaped hooking portion 11a formed on the upper end portion of the joining member 11 of the surface grid is long. The hook is hooked on the upper end of the outer mounting portion 8b of the bracket, and the joining member is applied to the outer surface of the outer mounting portion of the long bracket, and a predetermined number of places in the longitudinal direction are secured with fasteners 13 such as rivets and screws. It is fixed.

The hooking part of the above-mentioned joining member has a hook shape, and the surface lattice can be temporarily fixed to the long bracket by hooking it on the upper end of the long bracket, making it easy to adjust the alignment before fixing with the fastener Fixing work can be done reliably and easily. The shape of the hook is not limited to the hook type. For example, a fitting protrusion may be formed on the upper end of the joining member, a fitting hole may be formed on the upper end of the long bracket, and both may be fitted and engaged to be temporarily fixed.

It can be easily understood that the surface grating mounting structure according to the present invention can also be used for the surface grating 5 having the structure shown in FIG. 5B. In other words, the joining member 11 of the present invention is fixedly attached to the inner surface of the vertical frame 6a of the opening frame 6 with a stopper so as to protrude sideways as in the above embodiment, and then the joining member is attached in the same procedure as described above. Just attach it to the long bracket with a fastener.

Furthermore, the surface grid mounting structure according to the present invention is a long bracket attached to the outer side wall 14 of the sash in place of the long placket attached to the sash vertical frame, and the surface grid is joined to the outer mounting portion of the bracket. It will also be understood that the member can be mounted with fasteners as well.
Although the embodiment of the present invention has been described above, the present invention is not limited to this, and the design can be changed without departing from the technical idea of the present invention.

The Example of this invention joining member is shown, A is a principal part perspective view of the joining member attached to one vertical frame, B is the principal part front view of the joining member attached to the other vertical frame. The schematic front view seen from the inside of the surface lattice by this invention. The principal part side view which shows the attachment state of the surface lattice shown in FIG. The principal part top view which shows the attachment state of the surface lattice shown in FIG. A is a schematic front view of a conventional louver type fixed surface lattice, and B is a schematic front view of a lattice type open surface lattice. FIG. 5B is a schematic plan view showing an attachment state of the fixed surface lattice shown in FIG. 5A.

Explanation of symbols

2 Vertical frame 2a Operation handle 3 Horizontal frame 4 Movable louver 7 Sash vertical frame 8 Long bracket 8a Inner mounting portion 8b Outer mounting portion 10 Face lattice 11 Joining member 11a Hooking portion 11b Screw mounting hole 11c Fixing Hole 11d Notch 12 Stopper 13 Stopper 14 Side Wall

Claims (3)

Attach the inner mounting part of the long bracket with a predetermined length to the vertical frame on both sides of the sash, and attach the vertical frame on the inner surface of the vertical frame on both sides of the one side grid or on the both sides of the open frame of the plane grid. A joining member having a predetermined length is attached to the inner surface in a state of projecting sideways, and a hooking portion formed on the upper end portion of the joining member is hooked on the upper end portion of the outer mounting portion of the long bracket. A mounting structure for a surface grid, wherein a joining member is applied to an outer surface of an outer mounting portion of a long bracket, and a predetermined number of locations in the longitudinal direction are fixed with a stopper such as a rivet or a screw. Attach the inner mounting part of the long bracket having a predetermined length to the side wall of the sash outer side, on the inner surface of the vertical frame on both sides of the one side lattice, or on the inner surface of the vertical frame on both sides of the open frame of the surface lattice, A joining member having a predetermined length is attached so as to protrude sideways, and a hooking portion formed on an upper end portion of the joining member is hooked on an upper end portion of an outer attachment portion of the long bracket, and the joining member is attached. A mounting structure for a surface grid, which is applied to an outer surface of an outer mounting portion of a long bracket and fixed at a predetermined number of locations in the longitudinal direction with fasteners such as rivets and screws. 3. The surface grid mounting structure according to claim 1, wherein the hook portion formed at the upper end portion of the joining member is formed in a hook shape.

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