JP4636202B1 - Window joinery - Google Patents

Abstract

The present invention provides a window fitting with a face lattice that can be escaped in an emergency, and that is low in cost and secures security.
A window joiner 1 according to an embodiment includes a window frame 30 installed in a window opening of a building, and a first glass door 21 and a second glass door 22 slidably installed with respect to the window frame 30. With the first glass door 21 and the second glass door 22 closed, the one-sided lattice 10 installed only on the outside of the first glass door 21 and the second glass door 22 closed, A sliding door locking member 40 for fixing only the two-glass door to the window frame 30.
[Selection] Figure 1

Description

  The present invention relates to a window joiner installed to open and close a window that is an opening of a building such as a house, and more particularly to a window joiner provided with a face lattice.

  2. Description of the Related Art Conventionally, for crime prevention or the like, a surface grid that covers the entire window opening has been installed outside a house window. The face lattice is a window fence made mainly of metal such as aluminum, stainless steel, and iron. By installing the face lattice, you forgot to lock the glass door of the window or the glass door was broken. Even so, the rugged fence can prevent the suspicious person from entering, and can secure the security of the house.

  However, if a face grid is installed outside the opening of the building, it will not be possible to go outside through the window from inside the building. For example, in an emergency such as an earthquake or fire, trying to escape from a nearby window to the outside is very dangerous because the face lattice cannot get out of the way.

  For this reason, it is possible to open and close the face grid only from the inside, and in the event of an emergency, by opening the face grid and opening the glass door, a face grid having a configuration that allows emergency escape from a window in which the face grid is installed is provided. Yes.

  For example, Patent Document 1 below discloses a telescopic surface lattice that can be expanded and contracted in the lateral direction. In an emergency, the window opening can be opened by releasing the lock from the inside and sliding and opening the elastic surface lattice. Open and allow people to escape.

JP-A-6-346669

  However, the movable surface lattice that can be opened and closed is complicated in structure as compared with the fixed surface lattice, and thus the cost is increased. In addition, when a configuration that can be opened and closed is adopted, the security must be weaker than a fixed surface lattice that cannot be opened and closed.

  This invention is made | formed in view of such a subject, and it aims at providing the window fitting with a surface lattice which was able to escape in an emergency, and also ensured security at low cost.

In order to solve the above problems, a window joinery according to the present invention includes a window frame installed at a window opening of a building, a first sliding door installed slidably with respect to the window frame on the inside, and an outside A second sliding door that is slidably installed with respect to the window frame, and the first sliding door and the second sliding door are closed, and are fixed to the outer wall of the building and installed only on the outside of the first sliding door. A fixed single-side fixed surface lattice that cannot be opened and closed, and a sliding door locking member for fixing only the second sliding door to the window frame in a state in which the second sliding door is closed , and is accessed from the outside. A sliding door lock member installed at the upper or lower part inside the second sliding door so that the first sliding door is covered when the first sliding door is opened with the second sliding door being fixed. When, Characterized in that it comprises.

Further, the window joinery according to the present invention is a window joiner installed to improve the security of the window joiner that is slidably installed with respect to the window frame on the outside , the first sliding door on the inside , In a state where the first sliding door and the second sliding door are closed, it is fixed to the outer wall of the building and is installed only on the outer side of the first sliding door, and the fixed one-side fixed surface lattice that cannot be opened and closed , A sliding door lock member for fixing only the second sliding door to the window frame with the sliding door closed, and the second sliding door is fixed so that it cannot be accessed from the outside. And a sliding door locking member installed at an upper part or a lower part inside the second sliding door so as to be covered by the first sliding door when the first sliding door is opened .

According to the present invention, in an emergency, it is possible to escape from the window opening by opening the glass door on the side where the one-side fixed surface lattice is not installed. In addition, the sliding door on the side where the one-side fixed surface lattice is not installed is fixed to the window frame so that it cannot be released from the outside, thereby ventilating the window opening while preventing intrusion from the outside. You can also.

Drawing 1 is a figure which looked at the window fitting concerning this embodiment from the outside of a building. Drawing 2 is a figure which looked at the window fitting concerning this embodiment from the inside of a building. FIG. 3 is an enlarged view showing a sliding door locking member of the window joinery of FIG. FIG. 4 is a diagram illustrating an example of a usage mode of the window joinery according to the present embodiment.

  First, an embodiment of the present invention will be described in detail with reference to FIGS. Drawing 1 is a figure which looked at the window fitting concerning this embodiment from the outside of a building. Drawing 2 is a figure which looked at the window fitting concerning this embodiment from the inside of a building. FIG. 3 is an enlarged view of the sliding door lock member of FIG.

  As shown in FIGS. 1 and 2, the window joiner 1 includes a single-sided lattice 10 installed on the outside of the building 5, a glass door 20 that is a sliding door, a window frame 30, and a sliding door lock member 40. Yes. The glass door 20 includes a first glass door 21 located on the left side in FIG. 1, a second glass door 22 located on the right side, and a window key 24. When the window is opened and closed, the first glass door 21 is configured to slide with respect to the window frame 30 on the inner side and the second glass door 22 on the outer side. In FIG.1 and FIG.2, the state which both the 1st glass door 21 and the 2nd glass door 22 closed is shown, and the window key 24 is closed.

  The single-sided lattice 10 is fixedly installed only on one side (left side in FIG. 1) half of the window opening. That is, with the window closed, the single-sided lattice 10 is installed only on the outside of the first glass door 21, and no surface lattice is installed on the outside of the second glass door 22. Therefore, when the first glass door 21 is opened, the single-sided lattice 10 is positioned in the opening portion, and thus a person cannot pass through the window opening. However, when the second glass door 22 is opened, the opening is opened. Since there is no surface lattice in the part, it is possible for a person to pass through the window opening.

  The single-sided lattice 10 includes a lower horizontal frame 11 and an upper horizontal frame 12 fixed to the outer wall of the building 5, and a plurality of vertical lattices 14 fixed to the lower horizontal frame 11 at the lower end and the upper horizontal frame 12 at the upper end. It has. The plurality of vertical lattices 14 are installed at a predetermined interval (for example, an interval of 10 cm), and a person cannot pass through the one-side lattice 10.

  Next, the sliding door lock member 40 will be described with reference to FIG. FIG. 3 is an enlarged view showing the vicinity of the sliding door lock member 40 of FIG. 2 in an enlarged manner. The sliding door lock member 40 is a so-called Nanjing drop (round drop) part, and is configured such that the bolt 42 can move up and down with respect to the main body 41 fixed to the second glass door 22.

  The sliding door locking member 40 is installed at a lower end portion of the second glass door 22 and close to the first glass door 21. Further, a lock hole 31 into which a bolt 42 is inserted is formed in a portion of the window frame 30 positioned below the sliding door lock member 40 in a state where the second glass door 22 is closed.

  When the bolt 42 is positioned at the upper end, the bolt 42 is not inserted into the locking hole 31, and the second glass door 22 is slidable with respect to the window frame 30. On the other hand, when the bolt 42 is dropped to the lower end, the bolt 42 is inserted into the locking hole 31, and the second glass door 22 is fixed to the window frame 30 by the sliding door lock member 40. Cannot slide.

  As mentioned above, although the structure of the window joinery 1 which concerns on this embodiment was demonstrated in detail, it continues and demonstrates the usage aspect of the window joinery 1 further referring FIG. FIG. 4 is a diagram showing an example of a usage mode of the window joinery according to the present embodiment, and is a view of the window joinery as seen from the inside of the building.

  This usage mode is a mode in which ventilation is performed in a building while ensuring security. In this case, first, the second glass door 22 is locked by the sliding door lock member 40 with the first glass door 21 and the second glass door 22 closed. That is, with the second glass door 22 closed, the bolt 42 of the sliding door lock member 40 is inserted into the lower lock hole 31.

  When the second glass door 22 is locked, the second glass door 22 cannot be opened and closed, but the first glass door 21 can be freely opened and closed. And if the 1st glass door 21 is opened in the state which closed the 2nd glass door 22, it will be in the state shown in FIG.

  At this time, the left half of the window opening in FIG. 4 is completely closed by the fixed second glass door 22. On the other hand, since the vertical grid 14 of the single-sided grid 10 is installed at a predetermined interval in the right half where the first glass door 21 is open, wind and thin rod-shaped objects are placed on the right half of the window opening. Can pass, but people with a width such as humans cannot pass.

  Therefore, for those who are outside the building 5, one half of the window opening is the second glass door 22 fixed to the window frame 30, and the other half is due to the presence of the single side lattice 10. You will not be able to pass.

  As described above, according to this embodiment, since security for crime prevention can be ensured, air can be passed through the window opening. It can also be eliminated. When there is an emergency such as a fire or an earthquake and it is necessary to escape to the outside from the window opening, the sliding door lock member 40 is released from the inside and the second side on the side where the fixed surface lattice 10 is not installed. By opening the glass door 22, it is possible to escape easily.

Further, the window fittings 1 according to the present embodiment, the existing window fixtures constructed from the window frame and the glass sliding doors, can be realized only by adding a window fixtures comprising a sliding door lock member 40 and one fixed surface grating 10 it can. Therefore, the crime prevention property of the window fittings installed in many existing buildings can be easily improved at low cost while enabling escape in an emergency.

Moreover, in this embodiment, since the sliding door locking member 40 is located between the 2nd glass door 22 and the 1st glass door 21, after fixing the 2nd glass door 22 with the sliding door locking member 40, a window opening the first glass door 21 to open the opening, so that the sliding door lock member 40 is Ru covered by a first glass door 21. In this state, the sliding door lock member 40 cannot be accessed to unlock the sliding door lock member 40.

  Therefore, even if a person outside the building 5 tries to enter the inside, a hand or a bar member is inserted into the inside of the gap on the one-sided lattice 10 to try to unlock the sliding door locking member 40. Since the covered sliding door lock member 40 cannot be accessed, the lock cannot be removed.

  Thus, in the state which opened the window opening part by installing the sliding door locking member 40 for fixing the 2nd glass door 22 between the 2nd glass door 22 and the 1st glass door 21, it is a sliding door. Since the lock of the lock member 40 cannot be released and the lock can be released only when the first glass door 21 is closed and the window opening is closed, crime prevention can be further improved.

  In addition, it cannot be overemphasized that the installation position of the sliding door lock member 40 which fixes the 2nd glass door 22 with respect to a window frame can be changed suitably. For example, in this embodiment, although installed in the lower part of the 2nd glass door 22, you may install in the upper part and the side edge part (left side edge part of FIG. 2) which faces the side window frame 30 It may be installed in. However, the sliding door locking member 40 is provided inside the second glass door 22 so that the sliding door locking member 40 cannot be easily accessed from the outside of the building 5 with the second glass door 22 closed. It is desirable to install.

  In addition, as described above, when the first glass door 21 is closed, the crime prevention can be further improved by covering the sliding door locking member 40 so that the sliding door locking member 40 cannot be accessed. The sliding door lock member 20 is preferably installed between the second glass door 22 and the first glass door 21.

  Furthermore, the sliding door lock member 40 is a first door so that the sliding door lock member 40 can be covered even if the first glass door 21 is not fully opened (the first glass door 21 is opened to the left end in FIG. 4). It is desirable to install on the side close to the glass door 21 (right side in FIG. 4). For example, if the first glass door 21 is installed on the side of the first glass door 21 from the lateral center of the second glass door 22, the sliding door lock member 40 is covered and security is improved if at least the first glass door 21 is half closed. Can do.

  The embodiment of the present invention can be further modified in various ways without departing from the gist of the present invention. For example, in this embodiment, a glass door is filled in the window frame, but other sliding doors other than glass may be used.

  Moreover, in this embodiment, although the Nanjing drop (round drop) is used as a sliding door lock member for fixing a 2nd glass door (2nd sliding door) from the inside, it is a member which can fix the slide of a 2nd sliding door. Other lock members can be used as appropriate.

DESCRIPTION OF SYMBOLS 1 Window fitting 5 Building 10 Single-sided lattice 20 Glass door 21 First glass door 22 Second glass door 30 Window frame 40 Sliding door lock member

Claims (2)

A window frame installed in the window opening of the building,
A first sliding door slidably installed on the inside with respect to the window frame;
A second sliding door slidably installed on the outside with respect to the window frame ;
In a state where the first door and the second door is closed, a one-side fixing surface grid of only installed the open non stationary outer been in the first sliding door fixed to the outer wall of the building,
A sliding door locking member for fixing only the second sliding door to the window frame in a state where the second sliding door is closed, so that it cannot be accessed from the outside, and the second sliding door is fixed. And a sliding door lock member installed at an upper part or a lower part inside the second sliding door so as to be covered by the first sliding door when the first sliding door is opened . In the window joiner installed in order to improve the security of the window joiner slidably installed with respect to the window frame on the outside, the first sliding door on the inside ,
In a state where the first door and the second door is closed, a one-side fixing surface grid of only installed the open non stationary outer been in the first sliding door fixed to the outer wall of the building,
A sliding door lock member for fixing only the second sliding door to the window frame with the second sliding door closed , and the second sliding door is fixed so that it cannot be accessed from the outside. And a sliding door locking member installed at an upper part or a lower part inside the second sliding door so as to be covered by the first sliding door when the first sliding door is opened .

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