JPS647190Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a screen lattice attachment device for attaching a screen lattice formed by a latticework of a plurality of vertical bars and horizontal bars to the outdoor side of a sash window.

[Prior Art] Conventionally, a panel lattice was attached to a sash window by directly fixing the lattice frame to the sash window frame, as shown in, for example, Japanese Utility Model Publication No. 55-26467. As seen in Publication No. 55-29676, grids were placed at predetermined intervals and only mounting brackets were used to attach them to the sash window.

[Problems to be Solved by the Invention] When the lattice crosspiece is directly attached to the sash window frame, there are disadvantages in that the upper and lower attachment parts are closed and rainwater collects in the lower attachment part.

In addition, when attaching the screen lattice to the sash window frame using only the mounting brackets, there is a drawback that the lattice and the sash window frame are connected only by the mounting brackets, and are therefore easy to come off.

[Means for Solving the Problems] The present invention has been made in view of the above points, and in order to ensure that the panel lattice can be firmly and stably attached to the sash window frame, a plurality of vertical bars and horizontal bars are used. A surface lattice mounting device is characterized by having the following requirements, in which a surface lattice formed by a latticework of frames is attached to the outdoor side of a sash window. It consists of a plurality of connectors that partially connect the mounting bars and the lattice horizontal bars separated by a predetermined space, and the upper and lower mounting bars are each made of a long piece of material that runs along the upper and lower window frames, and The upper mounting frame includes a locking portion that continuously locks to a locked portion provided on the outdoor side of the window frame, and the upper mounting frame has a hanging piece separated from the upper window frame by a predetermined space, and The lower mounting bar has an upright piece that vertically faces the hanging piece, and the connecting tool includes a fixed piece that is fixed to the upper and lower mounting pieces, and a fixed piece that extends from the fixed piece toward the horizontal bar of the lattice. It consists of a support piece that is fixed to the horizontal bar, and the fixed piece on the lower mounting bar side of the connector is provided with a fixing screw that fixes the lower mounting bar and the lower window frame.

[Example] An example of the present invention shown in the drawings will be described in detail below. Fig. 1 is a side view of the state in use, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a perspective view of the connector, Fig. 4 is an exploded view of the upper part of Fig. 1, and Fig. 5 is the top view of Fig. 1. It is an exploded view of the lower part of the figure.

The screen lattice mounting device of this embodiment shown in each of the above figures is for attaching a lattice 20 formed by a latticework of a plurality of vertical bars 22 and horizontal bars 21 to the outdoor side of a satsui window with a predetermined space in between. Atta, upper and lower window frames 2
Upper and lower mounting bars 6 and 7 to be attached to 3 and 24 respectively
and a plurality of connectors 1, 1 that partially connect the mounting bars 6, 7 and the lattice horizontal bars 21.

The upper mounting bar 6 and the lower mounting bar 7 are connected to the upper window frame 2.
3 and a locking part 8 formed of a long material along the lower window frame 24 and continuously locking to the locked parts 23a and 24a provided on the outdoor side of the upper and lower window frames 23 and 24, respectively. 8. Each of these mounting bars 6, 7 is formed of a shaped material such as aluminum, and is attached to the outdoor front surface of the upper and lower window frames 23, 24 so as to cover substantially the entire width thereof.

The upper mounting beam 6 has a substantially L-shaped cross section and is formed by bending the tip of the upper horizontal piece downward to form a locking part 8. It is configured to be continuously locked to a locked portion 23a of a hook-shaped protrusion formed on the edge.

The lower mounting beam 7 has a hook-shaped locking portion 8 formed at the top of the vertical piece 7a, and is continuously locked to a hook-shaped locked portion 24a formed on the outdoor front surface of the lower window frame 24. and a lower window frame 24 at the bottom of the vertical piece 7a.
A contact piece 7b and a water intercept 7c are provided.

Moreover, the upper mounting beam 6 is formed by forming a vertically long hanging piece 6A on the outdoor side of the upper horizontal piece with a predetermined space between it and the upper window frame 23. Further, the lower mounting beam 7 is formed by forming an upright piece 7A on the upper part of the vertical piece 7a, vertically opposing the hanging piece 6A. Then, using the above-mentioned hanging piece 6A and upright piece 7A, attached fittings such as a screen door are attached and slid. That is, the upright piece 7A constitutes a rail for a screen door, etc.
The hanging piece 6A constitutes a guide for a screen door or the like.

The connecting tool 1 includes a vertical fixing piece 2 that is fixed to the upper and lower mounting bars 6 and 7, and a lattice horizontal bar 2 that is connected to the fixing piece 2.
It consists of a horizontal support piece 3 that extends to one side and is fixed to the horizontal lattice beam 21. This fixed piece 2 and support piece 3
As an example, the fixed piece 2 is formed by bending a plate piece.
is composed of a horizontally long plate piece that is approximately the same height as the vertical piece 7a of the lower mounting bar 7, and the support piece 3 is composed of a horizontal plate piece that has a length that reaches from each of the mounting bars 6 and 7 to the lattice horizontal bar 21. Ru.

The fixing piece 2 has upper and lower mounting bars 6 to be fixed,
Screw holes 9b are provided at locations corresponding to the through holes 9a of 7, and by screwing screws 9 into these holes from the side, the fixing piece 2 and the upper and lower mounting bars 6, 7 are fixed.
Further, the support piece 3 is provided with a screw hole 10b at its tip corresponding to the through hole 10a formed on the upper surface of the horizontal lattice beam 21 to be fixed, and a screw hole 10b is provided from above.
By screwing together the support pieces 3 to the lattice horizontal crosspieces 21
Fixed to.

A fixing screw 4 is screwably attached to the end of the fixing piece 2 extending from the support piece 3.

On the other hand, as shown in FIG. 5, a member to be attached 5 is combined with the connecting device 1 as an auxiliary connecting device.
That is, this adherend member 5 is formed of a square hollow body, and the support piece 3 is inserted into the hollow interior.
They are combined so that the fixing piece 2 can be positioned in the opening. The hollow body has an angular shape with one side being the width of the support piece 3, and has a through hole 10c formed at a location corresponding to the screw hole 10b of the support piece 3. Therefore, during assembly, the adherend member 5 and the support piece 3 are fixed to the lattice crosspiece 21 in an overlapping state. By combining the adherend member 5 with the connector 1 in this manner, the surface lattice 20 can be fixedly supported by the connector 1 even more firmly. Furthermore, the connector 1 is coated and has the effect of improving its appearance.

The attachment combination of the attachment member 5 and the connector 1 is as follows:
The fixing piece 2 is protruded laterally from one opening of the adherend 5, and the bent end piece 3a of the support piece 3 is protruded upward from the other opening. The fixing piece 2 and the bent piece 3a each serve as a locking piece, so that the connector 1 and the adhered member 5 are integrally connected and assembled. Note that the above bent piece 3
As shown in FIG. 1, a is in contact with the inner surface of the horizontal lattice bar 21 and serves to maintain the connector 1 and the adhered member 5 in a horizontal state.

The fixing screw 4 provided on the above-mentioned connector 1 is used for the connector 1 used for the lower mounting bar 7. On the other hand, the connecting tool 1 fixed to the upper mounting bar 6 is provided with a spacer 11 that clamps the upper mounting bar 6 from the back. This spacer 11 forms a through hole 9c corresponding to the through hole 9a of the upper mounting bar 6, and is connected to the upper mounting bar 6 and the connector 1 by a pair of screws 9, as shown in FIG. The interval with respect to the upper window frame 23 is adjusted.

Note that the lattice horizontal bars 21 are formed by a member having a U-shaped cross section with an open back. Moreover, a screen door can be attached between the upper and lower mounting bars 6 and 7. 25 in FIG. 2 is a vertical window frame.

Next, the mounting operation of the above-mentioned surface grid mounting device will be explained. First, as the surface lattice 20, one in which lattice horizontal bars 21, 21 are arranged at opposing positions of an upper window frame 23 and a lower window frame 24 is used. Therefore, the connector 1 is combined with the attached member 5 if necessary, and is attached to the upper mounting bar 6 and the lower mounting bar 7 in the lateral direction of the side surfaces thereof using a plurality of screws 9, respectively. At this time, a spacer 11 is also attached to the upper mounting bar 6 if necessary, and a fixing screw 4 is attached to the connector 1 of the lower mounting bar 7. Next, the support piece 3 of the connector 1 is attached to each lattice crosspiece 2 together with the attached member 5.
It is inserted into the openings 1 and 21 from the back and connected and fixed from the top with screws 10.

In this state, the surface grid 20 has the upper mounting bar 6 and the lower mounting bar 7 attached to its back. Therefore, the surface lattice 20 is opposed to the window frame from the outdoor side of the window opening, and the locking portions 8 of the respective mounting bars 6 and 7 are locked to the respective locked portions 23a and 24a of the upper and lower window frames 23 and 24. By doing so, it can be fixed and attached to the window frame.

Then, by screwing in the fixing screw 4 of the connector 1 of the lower window frame 24 and bringing it into contact with the lower window frame 24,
The locking portion 8 of the lower mounting bar 7 and the lower window frame 24 are firmly pressed together, and the connection between the lower mounting bar 7 and the lower window frame 24 is made even stronger. At this time, the fixing screw 4 protrudes below the locked portion 24a of the lower window frame 24, and reliably prevents the lower mounting bar 7 from coming off upward. The fixing screw 4 is provided with a fixing nut on the outdoor side so that it can be rotated from above even after the surface lattice 20 is attached.
In addition, after attaching the connector 1 and the upper and lower mounting bars 6 and 7 to the upper and lower window frames 23 and 24 in advance, the surface lattice 2 is attached to these.
0 can also be attached.

[Effects of the invention] As described above, the present invention continuously locks the upper and lower mounting bars made of long materials to the locked parts of the upper and lower window frames, and connects these upper and lower mounting bars via a plurality of connectors. Because it is configured to connect to the surface lattice, compared to the case where the surface lattice is simply attached to the sash window frame with only mounting brackets, the upper and lower mounting bars are continuously engaged with the upper and lower window frames in the horizontal direction. A strong and stable installation state can be achieved.

Moreover, as mentioned above, since the upper and lower mounting bars and the surface lattice are connected using a plurality of connectors, the lattice horizontal bars and the upper and lower mounting bars are separated, and a space is created between each connector. The upper and lower mounting parts do not become closed, and the accumulation of rainwater in the lower mounting part can be eliminated.

Furthermore, the mounting of the panel lattice to the sash window frame is carried out using two members, the mounting bar and the connecting tool, and with the panel lattice being directly locked to the sash window frame by the upper and lower mounting bars, the coupling tool is fixed. Since this is done by rotating the screws, it is possible to omit the work of the operator holding the heavy grid, thereby simplifying the work of installing the grid.

[Brief explanation of the drawing]

Fig. 1 is a side view of the state in use, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a perspective view of the connector, Fig. 4 is an exploded view of the upper part of Fig. 1, and Fig. 5 is the top view of Fig. 1. It is an exploded view of the lower part of the figure. 1: Connector, 2: Fixing piece, 3: Supporting piece, 4: Fixing screw, 5: Attached member, 6: Upper mounting beam, 6A:
Hanging piece, 7: Lower mounting bar, 7A: Standing piece, 8: Locking part, 9, 10: Screw, 20: Surface lattice, 21: Horizontal lattice bar, 22: Vertical lattice bar, 23: Upper window frame, 24 :
Lower window frame, 23a, 24a: locked portion.

Claims (1)

[Scope of Claim for Utility Model Registration] A screen lattice mounting device characterized by having a screen lattice made of a lattice of a plurality of vertical bars and horizontal bars attached to the outdoor side of a sash window and having the following requirements. (a) Upper and lower mounting bars that are attached to the upper and lower window frames, respectively;
It consists of a plurality of connectors that partially connect the mounting bars and the lattice horizontal bars separated by a predetermined space. (b) The above-mentioned upper and lower mounting bars are each made of a long piece of material that extends along the upper and lower window frames, and each has a locking part that continuously locks into a locked part provided on the outdoor side of the upper and lower window frames. It becomes. (c) The upper mounting bar has a hanging piece spaced apart from the upper window frame by a predetermined space, and the lower mounting piece has an upright piece that vertically faces the hanging piece. (d) The above-mentioned coupling device consists of a fixed piece that is fixed to the upper and lower mounting bars, and a support piece that extends from the fixed piece toward the lattice horizontal bar and is fixed to the lattice horizontal bar. (e) The fixing piece on the lower mounting bar side of the connector is provided with a fixing screw for fixing the lower mounting bar and the lower window frame.