JPH0810148Y2 - Non-detachable window structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a window structure that cannot be detached and that can be partially opened and closed.

[Conventional technology]

The window of a building is originally used mainly for ventilation, daylighting, or adjustment thereof, and there are various materials and structures, and they are used according to their characteristics.

If the window is only for daylighting, the purpose can be sufficiently achieved by fixing a transparent or semitransparent glass plate, a plastic plate, or the like to a wall, a ceiling, or the like by a so-called snapping means. Then, if necessary, the light amount may be adjusted by the light shield.

However, when adjusting ventilation or ventilation, inevitably moving parts (relative moving parts) must be created, examples of which include raising and lowering windows, louvered adjustment windows, sliding doors or sliding doors. There are types such as a formula window (referred to as a sliding window in the present specification) and a horizontally rotating type opening window.

Among the above-mentioned windows currently in use, a general sliding window that is easy to install and remove is formed with rails or grooves facing each other on the kamoi and the sill, while the sliding window body is composed of an upper frame, a lower frame and Formed in a rectangle surrounded by a pair of left and right vertical frames, and by fitting the upper and lower edges of the sliding window body to the rails or grooves of the Kamoi and the sill, the left and right direction (front direction)
The structure is such that it can move freely and does not easily escape in the front-back (indoor / outdoor) direction.

When this type of window is installed on the outer wall of a house, there is no part that projects to the outside, so it is less affected by wind and rain, and because it does not project indoors (indoors), it has the advantage of increasing the available space in the room. . Furthermore, it is often used in Japanese houses because of its good harmony with interior furnishings.

[Problems to be solved by the device]

However, the sliding window body has an advantage that it can be easily attached and detached, but has a drawback that it is easily detached. For example, when a large wind pressure exerts a large wind pressure on the window surface (there are cases where the window works positively and negatively when viewed from the outside, which are called positive pressure and negative pressure, respectively), the window body causes the window frame (kamoi, (Formed by the sill and the side pillars). In particular, if the window body in the upper part of a high-rise building comes off and falls to the ground, an unexpected big accident will occur, and an object of the present invention is to provide a sliding window structure that is easy to install and remove and cannot be detached.

[Means for solving the problem]

In order to solve the above-mentioned object, the present invention provides "a pair of left and right side pillars which are opposed to each other and extend vertically, an upper window frame connected between the upper ends of these left and right side pillars, and lower ends of the left and right side pillars. It is formed in a rectangular shape in a front view with a window lower frame connected between them, and an opening window body of an appropriate width on the side pillar is opened and rotated from a closed state overlapping with the window upper frame and the window lower frame in a plan view. Horizontally pivoted so that it can be obtained, and facing down the Kamoi with a rail or groove extending along the longitudinal direction of the window upper frame in the portion of the window upper frame excluding the portion overlapping the closed window body. A sill provided with a rail or groove corresponding to the rail or groove of the kamoi in the portion of the window lower frame overlapping the kamoi of the window upper frame in a plan view, and A sliding window body that is slidably fitted to a sill, and a window upper frame at the attachment position of the siding window body. The width dimension is set so that it fits with the window bottom frame, and the fitting depth of the rail or groove in the Kamoi and sill and the sliding window body is set only by the sliding operation from the attachment point of the sliding window body. Is set to a depth such that it can be fitted and removed between the Kamoi and the sill, and the width dimensions of the fenestration body and the sliding window body are set so that when the fenestration body is closed, Set in such a relationship that they are connected in a straight line in a plan view, and further, a stopper piece that covers the upper edge of the sliding window body from the outside is provided so as to project downward at the portion of the duck that faces the outside. , A stopper piece that covers the lower end edge of the sliding window body is projected upward at a portion of the sill facing the outside of the room. "

[Operation of the device]

According to this structure, with the casement window opened, the sliding window body is inserted into the position of the closed state opening window body, and in that state, it is slid to the left and right, and the upper and lower ends of the sliding window body are inserted. The sliding window body can be mounted between the kamoi and the sill by a very simple operation of fitting the rail to the rail (or groove) of the kamoi and the sill. The sliding window body can be removed by performing the reverse operation with the opening window body opened.

And, the fitting depth of the sliding window body and the sill and the sill is set to such a depth that the sliding window can only be opened and slid from the mounting position of the window body, so in other words, mounting the sliding window body After that, the sliding window body cannot be removed from the window frame unless it is slid with the open window opened, and therefore the sliding window body does not separate from the window frame due to wind pressure acting on the window surface.

Furthermore, since the upper end edge and the lower end edge of the sliding window body are covered from the outside by the stopper piece provided on the duck and the stopper piece provided on the sill, the sliding window body becomes even more difficult to detach and the sliding window body Since there are no clues to pry from the outside between the upper end and the Kamoi and between the lower end of the sliding window body and the sill, the anti-theft property is also improved.

Therefore, according to the present invention, attachment / detachment of the sliding window body can be performed extremely easily, and even though the window structure has improved anti-theft property, it is possible to reliably prevent the sliding window body from being detached from the window frame. Have.

Further, since it has a horizontally rotating opening window body, a ventilation function can be secured.

〔Example〕

Next, an embodiment in which the number of opening windows is one and the number of sliding windows is two will be described with reference to the drawings.

FIG. 2 is a front view of the window and is shown in a slightly simplified form. As is clear from FIG. 2, the windows are a pair of left and right side columns 9 facing each other and extending in the vertical direction, a window upper frame 7 connected between the upper ends of the left and right side columns 9, and the lower ends of the left and right side columns 9. A window frame having a rectangular shape in a front view, which is composed of an upper window frame 8 connected to the window frame, is provided. In the window frame, two sliding window bodies 1 and 2 and one open window body 3 are mounted.

Vertical frames 12 are attached to the left and right edges of both sliding window bodies 1 and 2. Further, the open window body 3 includes an upper frame 10 forming an upper end thereof, a lower frame 11 forming a lower end thereof, and a vertical frame 12 connected between the left and right side ends of the upper and lower frames 10, 11.

FIG. 1 is a sectional view taken along the line II of FIG. 2, in which the screen body 4 and the sliding inner window body 1 are provided inside the sliding window bodies 1 and 2 (portions closer to the interior).
A and 2a are slidably mounted, and an upper decorative plate 13 is provided on the inner upper end and a lower decorative plate 14 is provided on the lower end. Although the sliding inner window bodies 1a and 2a and the screen body 4 are not directly related to the gist of the present invention, they are generally used modes. Upper and lower decorative plates 1
3 and 14 are provided mainly for the purpose of design.

The open window body 3 is formed in a vertical height dimension so that it can be fitted tightly between the window upper frame 7 and the window lower frame 8, and one side thereof is hinged to one of the side columns 9 by a hinge. Further, as shown by the chain double-dashed line in FIG. 3, it is configured so as to open and rotate largely toward the outside of the room from the state where it overlaps with the window upper and lower frames 7 and 8 in a plan view.

At a portion of the window upper frame 7 excluding a portion overlapping the open window body 3, a kamoi 5 having a rail 5c protruding downward is formed. Further, a sill 6 having a rail 6c protruding upward is formed in a portion of the window lower frame 8 excluding a portion overlapping the open window body 3. Rail 5c of these Kamoi 5
Needless to say, the rail 6c of the sill 6 and the rail 6c of the sill 6 are formed to overlap each other in a plan view, and the upper and lower ends of the sliding window bodies 1 and 2 are fitted into the upper and lower rails 5c and 6c. Sliding window 1,2
Is set so as to extend in a straight line with the open window body 3 in the closed state.

A stopper piece 5a that covers the upper edges of the sliding window bodies 1 and 2 from the outside is formed on the portion of the kamoi 5 that faces the outside.
In addition, in the part of the sill 6 facing the outside, the sliding window body 1,
A stopper piece 6a is formed to cover the lower end edge of 2 from the outside. In this case, the stopper pieces 5a, 6a of the Kamoi 5 and the sill 6
By setting the projecting dimensions of the rails to values larger than the rails 5c and 6c, respectively, even if the sliding window bodies 1 and 2 are considerably curved due to wind pressure, they are prevented from coming off from between the kamoi 5 and the sill 6. .

FIG. 3 is a sectional view taken along the line III-III in FIG. FIG. 4 (A) is a front view of the window upper frame 7 provided with the sill 5 and FIG. 4 (B) is a front view of the window lower frame 8 provided with the sill 6. FIG. 5 is a sectional view taken along the line VV of FIG.

Both of the sliding window bodies 1 and 2 are set to have a width dimension that can be fitted between the one side pillar 9 and the ends of the kamoi 5 and the sill 6, so that the two sliding window bodies 1 and 2 are The rails 5c and 6c of the Kamoi 5 and the sill 6 can be fitted to each other only by sliding from one of the side pillars 9 side. Further, when the opening window body 3 is closed with the two sliding window bodies 1 and 2 fitted in order between the kamoi 5 and the sill and 6, the opening window body 3 and the two sliding window bodies 1 and 2 are Are set so that they are connected in a single plate.

In addition, the joint surfaces of both the sliding window bodies 1 and 2 are formed in a stepped shape in a plan view so as to mesh with each other, and if formed in this way, the shielding function is improved.

In the Kamoi 5, a downward piece 5b is provided at a portion closer to the room than the rail 5c, while an upward piece 6b is provided at a portion of the sill 6 closer to the room than the rail 6c.
The screen body 4 is attached using the 5b and the upward piece 6b, and the sliding window bodies 1 and 2 are prevented from coming off in the indoor direction due to wind pressure or the like.

Reference numeral 15 in FIG. 1 denotes a flange for mounting the window frame, reference numeral 16 in FIG. 3 denotes a ruler, and reference numeral 17 in FIG. 3 denotes a handle for locking the opening window body 3.

In the above embodiment, rails are formed on the kamoi and the sill, respectively, and the upper and lower ends of the sliding window body are slidably fitted to the rails. It goes without saying that the upper and lower ends of the above may be slidably fitted together.

Further, as the sliding window body or the opening window body, paper, transparent or translucent glass, plastic board is attached, or these are arranged in a surface lattice type, an Arama shoji type, a shoji shoji type, a snowy shoji type, etc., It can be used for various other structures such as a double glass structure for protection against the cold.

If a plurality of sliding window bodies are provided as in the embodiment,
As it has a sliding window structure as a whole, it is in good harmony with Japanese-style rooms.

[Brief description of drawings]

Each drawing shows an embodiment of the present invention. FIG. 1 is a vertical side view of a window and is a sectional view taken along the line II of FIG. 2, FIG. 2 is a front view of the window, and FIG. 3 is FIG. III-III sectional view of FIG. 4, FIG.
Is a front view of the window upper frame, FIG. 4B is a front view of the window lower frame, and FIG. 5 is a sectional view taken along line VV of FIG. 1 ... Sliding window body, 2 ... Sliding window body, 3 ... Opening window body, 4
...... Screen door, 5 ... Kamoi, 6 ... Sill, 7 ... Window frame,
8 ... Window bottom frame, 9 ... Side pillar, 10 ... Upper frame, 11 ... Lower frame,
12 …… Vertical frame.

Claims (1)

[Scope of utility model registration request] 1. A pair of right and left side pillars 9 facing each other extending vertically in a window frame, an upper window frame 7 connected between upper ends of the left and right side pillars 9, and lower ends of the left and right side pillars 9. It is formed in a rectangular shape in a front view with the connected window lower frame 8, and the side window 9 is provided with an opening window body 3 having an appropriate width from the closed state in which the upper window frame 7 and the lower window frame 8 overlap each other in a plan view. A rail 5c extending along the longitudinal direction of the window upper frame 7 is attached to the window upper frame 7 except the portion overlapping the open window body 3 in the closed state so that it can be rotated horizontally. A kamoi 5 provided with a groove is provided so as to project downward, and a rail 6c or a groove corresponding to the rail 5c of the kamoi 5 or a groove is provided in a portion of the window lower frame 8 which overlaps with the kamoi 5 in a plan view. A sliding window body that projects the sill 6 upward and is slidably fitted into the duck 5 and the sill 6.
1 and 2 are attached to the window upper frame 7 at the attachment position of the casement 3
The width dimension is set so as to fit between the window lower frame 8 and the window lower frame 8, and the fitting depth of the rails 5c and 6c or the groove and the sliding window bodies 1 and 2 in the Kamoi 5 and the sill 6 is set to the open window body 3. The sliding window bodies 1 and 2 can only be moved by sliding from the mounting point of
The depth of the opening window body 3 and the sliding window bodies 1 and 2 is set so that the sliding window body 3 and the sliding window bodies 1 and 2 can be fitted into each other. 1,2
And a line that are connected in a straight line in a plan view, and a stopper piece that covers the upper end edges of the sliding window bodies 1 and 2 from the outside at the portion of the duck 5 that faces the outside. 5a is projected downward, and a stopper piece 6a that covers the lower end edges of the sliding window bodies 1 and 2 is projected upward at a portion of the sill 6 that faces the outside. Window structure.