JPH0728391Y2 - Meshed grid - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is fixedly mounted adjacent to the outside of the shoji in the same sash where the sliding shoji is mounted, but from the indoor side. The present invention relates to a meshed surface lattice that can be temporarily and safely separated from the sash to the outside of the room and facilitates wiping and removing shoji.

[Conventional technology]

Nowadays, when the sash is widely used, a window in which a sliding shoji is installed in the same sash and a mesh grid is attached to the outside of the sash is also used in a general house. Since this meshed surface lattice is generally a fixed type over the entire opening and is not easy to remove, the insect repellent net is attached to the surface lattice and the depth of the sash is suppressed so that it is not too deep. , The gap between the shoji screen, in particular, the external shoji screen and the meshed surface lattice is narrow, and therefore it is difficult to wipe the outside surface of the shoji screen (usually a glass shoji screen) from the indoor side. In addition, because of the structure of the sash, it is necessary to first remove the lower end of the outside shoji by facing it to the outside of the room in order to remove the outside shoji, so with the conventional fixed mesh grid, wipe the outside of the shoji or remove the outside shoji. At this time, there is a drawback that the meshed surface lattice needs to be removed from the outside by a considerably large work.

[Problems to be solved by the device]

The present invention solves the above-mentioned drawbacks of the prior art, and a meshed surface grid, which is an obstacle to wiping the outer surface of the shoji screen and removing the outer shoji screen, is moved from the sash to the outdoor side by light work from the indoor side. It is an object to construct a meshed surface lattice so that they can be separated.

[Means for Solving the Problems]

As a result of various studies by the present inventor, the upper part of the vertical frame of the mesh and the upper side of the vertical frame of the meshed surface lattice are always connected by an arm, and the work from the inside of the room causes It was clarified that the above-mentioned problems can be solved by constructing the above-mentioned arm so that the meshed surface lattice is prevented from falling even if the frame or the lower frame is released from the present invention. did.

Hereinafter, the meshed surface lattice according to the present invention will be described in detail with reference to the drawings.

FIG. 1 is a longitudinal sectional view showing a meshed surface lattice according to an embodiment of the present invention mounted in a normal position of a sash, and FIG. 2 is a meshed surface lattice in the same state as FIG. FIG. 3 is an enlarged cross-sectional view taken along the line AA of the main portion of the vertical frame in the state shown in FIG. 2, and FIG.
B line enlarged sectional view, FIG. 5 is a CC line sectional view in FIG.
6 is a sectional view taken along the line D-D in FIG. 3, FIG. 7 is an enlarged front view of the portion E in FIG. 1 seen from the indoor side, and FIG. 8 is a meshed surface lattice separated from the sash. 9 is a vertical sectional view showing an example of the state
The figure is a cross-sectional view corresponding to FIG. 5 of the upper part of the vertical frame in the state of FIG. 8, FIG. 10 is a schematic explanatory view showing another example of the state where the meshed surface lattice is separated from the sash, and FIG. 11 is the mesh. It is a principal part schematic explanatory drawing which shows the other example of the state which left the surface grating | lattice from the sash.

In the meshed surface lattice 1 according to the present invention, as shown in FIGS. 1 and 2, the main part of the meshed surface lattice main body 2 corresponding to the conventional meshed surface lattice is composed of a lattice portion 2a and a mesh portion 2b. Tsuru, sliding shoji
It is attached and fixed adjacent to the outside of the sash 11 on which 9, 10 are mounted. The mesh portion 2b is generally a lattice portion as shown in the figure.
Since it is provided on the indoor side of 2a, the difficulty of the above-mentioned work for the sliding sliding doors 9 and 10 is further promoted. In the illustrated example, the method of fixing the meshed surface lattice main body 2 is as follows.
Are provided, and the meshed surface lattice main body 2 is correspondingly provided.
An upper groove 2c is provided inside the upper end of the and a lower groove 2d is provided at the lower end thereof, and they are locked as shown in FIG. The locking state of the upper groove 2c of the meshed surface lattice main body 2 and the upper rail 11a of the upper frame of the sash 11 will be described. A fixing member 2ca made of plastic is fitted in the upper groove 2c and fixed as shown in FIG. With the upper rail 11a inserted into the narrow groove of the member 2ca, the fixing member 2ca is fixed to the side wall 2cc of the upper groove 2c with the screw 2cb at the position where the fixing member 2ca is raised to the upper limit as shown in FIGS. In order to remove the meshed surface lattice main body 2 from the ash 11, the screw 2cb is warmed to lower the fixing member 2ca to the lower limit, and the meshed surface lattice main body 2 is lifted upward to lower the groove 2d of the mesh latticed surface grating body 2.
Can be floated from the lower rail 11b of the lower frame of the sash 11 toward the outdoor side and removed, and vice versa to be attached to the sash 11. All such desorption can be done from the inside of the room. Such a fixing method is
As long as the attachment / detachment can be performed from the indoor side, the existing technique is not limited to the above-mentioned aspect.

The greatest feature of the meshed surface lattice 1 according to the present invention is that, as shown in FIG. 8, the sash 11 is attached to the upper part of the inner surface of the vertical frame 11c of the sash 11.
The other end of the arm 3 rotatably attached at one end along a plane perpendicular to the opening surface of is held in the vertical frame 2e of the meshed surface lattice main body 2 and a part thereof is placed on the side surface. In the exposed state, it is rotatably connected to a slide piece 4 which is slidable in the vertical direction, and such an arm 3 is provided on the vertical frames 2e on both sides as shown in FIG.

A specific configuration example of the above structure will be described below with reference to the drawings. As shown in FIG. 3, one end of the arm 3 has a brush.
The vertical frame 11c of 11 is rotatably mounted along a plane perpendicular to the opening surface of the sash 11 by a pin 6 fixed to a frame side mounting member 5 which is firmly fixed by a fixing screw 5a. Inside the vertical frame 2e of the meshed surface lattice main body 2, as shown in FIGS. 3 and 6, convex stripes 2ea, 2eb are formed on the inside and outside of the room.
And 2ec, 2ed are provided, and the slide piece 4 is slidably inserted with the ridges 2ea, 2ec and the ridges 2cb, 2ed as passages as shown in FIG. As a result, a part of it is exposed on the vertical frame 11c side. The other end of the arm 3 is provided with ridges 2eb, 2ed as shown in FIGS. 3 and 6.
The slider pin 7 passing therethrough is rotatably connected to the exposed portion of the slide piece 4. In order to smooth the sliding of the slide piece 4 in the above passage, two guide projections 4a which are fitted between the ridges 2ea and 2ec on the side opposite to the vertical frame 11c of the sash 11 are provided, and the slider is also provided. The fixing piece 7a of the pin 7 is the guide protrusion.
It is held by preventing rotation so that it does not interfere with smooth sliding by contacting the ridges 2ea and 2ec between 4a. As shown in FIGS. 3 to 5, a stopper 8 is provided on the vertical frame 2e of the meshed surface lattice main body 2 to stop the sliding slide piece 4 at that position and, as will be described later, a meshed surface lattice main body. In order to withstand the load when 2 is pulled outside from the sash 11, the passage of the slide piece 4 is blocked and firmly fixed to the flange 2ef of the vertical frame 2e of the meshed surface lattice main body 2 by the fixing screw 8a. ing.

Lower groove 2d of meshed surface lattice main body 2 and lower rail 11b of sash 11
In addition to the shape shown in FIG. 1, the shape of
As shown in the figure, at least the upper half of the cross section of the lower rail 11b is substantially semi-circular, and the lower groove 2d of the meshed surface lattice main body 2 also has a corresponding semi-circular cross-sectional shape. It is shown that the main body 2 can be tilted so that the lower end thereof is stopped by the lower rail 11b and the upper end thereof is projected to the outside of the room.

As described above, in the meshed surface lattice 1 according to the present invention, slide pieces 4 slidable in the vertical direction in the vertical frame 2e are attached to the vertical frame 11c of the sash 11 on both sides of the meshed surface lattice main body 2. The arm 3 is rotatably connected to the arm 3.

[Action]

In the sash to which the meshed surface lattice 1 according to the present invention having such a structure is attached, the meshed surface lattice 1 is wiped to wipe the sliding sliding doors 9, 10 or remove the external sliding door 9.
In order to separate the mesh 11 from the outdoor side, first, the fixed state of the meshed surface lattice 1 to the sash 11 is released. In the case of the illustrated example, as described above, the screws 2cb are loosened to lower the fixing member 2ca in the upper groove 2c of the meshed surface lattice main body 2 to the lower limit, and the upper groove 2c is removed from the upper rail 11a. Is lifted upward to remove the lower groove 2d from the lower rail 11b toward the outdoor side. Next, there are two ways of separating the meshed surface lattice main body 2 from the sash 11.

One is a method of pulling the upper part of the netted lattice main body 2 farther away, which is suitable for sweeping and cleaning shoji. for that purpose,
When the lower groove 2d and the lower rail 11b of the meshed surface lattice main body 2 have the shapes shown in FIG. 1, the meshed surface cannot be tilted in the locked state, as shown in FIG. The lower end of the lattice main body 2 is placed at a position in front of the lower rail 11c of the sash 11, and the upper end is inclined to the outdoor side. At this time, the slide piece 7 slides upward in the passage until it abuts the stopper 8 as shown in FIG. 9, and stops in the state of FIG. As another aspect, when the lower groove 2d and the lower rail 11b have a shape as shown in FIG. 11, the upper groove 2c
The lower groove 2d is immediately locked again to the lower rail 11b as shown in FIG. 11 by removing the upper rail 11a from the upper rail 11a, so that the lower end of the meshed surface lattice main body 2 is stabilized, and the fixing member 2ca is lowered to the lower limit. When it is manufactured so that its upper end is located below the lower end of the upper rail 11a, it is not necessary to remove the lower groove 2d from the lower rail 11b, and the upper end of the meshed surface lattice main body 2 is left as it is. Thus, it can be inclined to the outside of the room. In this way, you can create a space where you can easily wipe the shoji 9 or 10.

The other one is a method of suspending the meshed surface lattice 2 with its lower end outside the sash 11 on the outdoor side, which is suitable for removing the shoji. For that purpose, after releasing the fixed state in the same manner as described above, the lower end is suspended to the outside of the room 11 and suspended, so that the meshed surface lattice main body 2 approaches by the stopper 8 sliding in the passage. It descends until it abuts on the slide piece 4 and stops in the state shown in FIG. Even in this state, a space is formed so that the bottom end of the shoji screen 9 can be protruded to the outside in order to remove it from the sash 11, but if it is insufficient, it can be easily done by pushing the lower part of the meshed surface lattice main body 2 to the outside. The purpose can be achieved.

Since there are two ways of separating the meshed surface lattice main body 2 from the sash 11, in addition to the method of separating the upper part of the meshed surface lattice main body 2 which is usually used when cleaning the shoji screen, further away, It is also possible to adopt a method of suspending the meshed surface lattice 2 suitable for sweeping and cleaning the upper part of the shoji screen with its lower end outside the sash 11 to the outside.

[Effect of device]

As described in detail above, in the meshed surface lattice according to the present invention, the slide pieces which are vertically slidable in the vertical frame on both sides of the meshed surface lattice main body are rotatably mounted on the arm attached to the vertical frame of the sash. Since it is configured to be connected, it is extremely easy to temporarily detach the meshed surface lattice main body to the outside of the room by light work from the indoor side where it is released from the rail etc. by releasing the fixed state to the sash In addition, it can be performed safely, which makes it easy to wipe and remove the sliding shoji that is mounted adjacent to the inside of the room, and its practical value is extremely high. There is a big one.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view showing an example of a state where the meshed surface lattice according to the present invention is attached to a normal position of the sash, and FIG.
A cross-sectional view showing a part of the meshed surface lattice in the same state as the figure is omitted, and FIG. 3 is a main part A of the vertical frame in the state of FIG.
-A line enlarged sectional view, FIG. 4 is an enlarged sectional view taken along line BB in FIG. 2, and FIG. 5 is a sectional view taken along line CC in FIG.
FIG. 7 is a sectional view taken along the line DD in FIG. 3, and FIG. 7 is E in FIG.
Fig. 8 is an enlarged front view of the part seen from the inside of the room, Fig. 8 is a vertical cross-sectional view showing an example of a state where the meshed surface lattice is separated from the sash, and Fig. 9 is the fifth upper part of the vertical frame in the state of Fig. 8. A cross-sectional view corresponding to the figure, FIG. 10 is a schematic explanatory view showing another example of a state where the meshed surface lattice is separated from the sash, and FIG. 11 is still another example of a state where the meshed surface lattice is separated from the sash. It is a principal part schematic explanatory drawing which shows. In the drawings: 1 ... meshed surface lattice according to the present invention 2 ... meshed surface lattice main body 2a ... lattice portion 2b ... mesh portion 2c ... upper groove 2ca ... fixing member 2cb ... screw 2cc ... side wall 2d ... … Lower groove 2e …… Vertical 2ea, 2eb, 2ec, 2ed …… Projection 2ef …… Flange part 3 …… Arm 4 …… Slide piece 4a …… Guide protrusion 5 …… Frame side mounting member 5a …… Fixing screw 6 ...... Pin 7 …… Slider pin 7a …… Fixing piece 8 …… Stopper 8a …… Fixing screw 9 …… Sliding sliding door (external sliding door) 10 …… Sliding sliding door 11 …… Sash 11a …… Upper rail 11b… … Lower rail 11c …… Vertical frame

Claims (3)

[Scope of utility model registration request] 1. A sash (1) mounted adjacent to the outside of the same sash (11) provided with sliding shoji (9), (10).
1) A fixed-type mesh grid that can be attached to and detached from the room by working from the inside, and one end is provided on each upper side of the opposing inner surfaces of the vertical frames (11c) on both sides of the sash (11). The other end of each arm (3), which is rotatably attached along a plane perpendicular to the opening surface of the sash (11), has a vertical frame (2e) on both sides of the meshed surface lattice main body (2). ), And a meshed surface lattice (each of which is rotatably connected to the exposed portion of each slide piece (4) that is slidable in the vertical direction with a part thereof exposed to the side surface ( 1). 2. A meshed surface lattice main body (2) has an upper groove (2c) and a lower groove (2d) at an upper end and a lower end, respectively, and is mounted on a mesh (11) for mounting a mesh door of the mesh (11). The mesh lattice (1) according to claim 1, which is formed by locking the upper rail (11a) and the lower rail (11b). 3. The cross-sectional shape of the upper half of the lower groove (2d) of the meshed surface lattice main body (2) is semicircular and is locked to the lower rail (11b) of a shape corresponding to that of the sash (11). The meshed surface lattice (1) according to claim 2, wherein the meshed surface lattice main body (2) is tiltable in a state in which the upper end thereof protrudes to the outside of the room.