JP2002081268A - Door structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a door structure for a person from intruding into a house through a wire screen and a partition plate even in a ventilating state by a combination of the ventilating partition plate separate from the wire screen with a nonventilating crime preventive door. SOLUTION: By basically using this door structure composed of a hinged door, a double sliding door and the window screen arranged in a window frame and an opening part of a porch, there is provided the door structure that the ventilating crime preventive partition wall is joined to the wire screen, three sets of the wire screen, the crime preventive partition plate and the nonventilating crime preventive door are overlaid together to open and close in the layered state, the wire screen and the crime preventive partition plate are separated from the crime preventive door, and respective members are locked to provide the door stracture.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door structure having a screen door, and more particularly to a door structure in which a non-ventilated security door is used as it is, and the screen door has a structure capable of preventing invasion of others from the outside.

[0002]

2. Description of the Related Art As a well-known door structure provided on a window frame or an entrance, a door structure such as a non-breathable hinged door or a sliding door simply made of a shielding material such as glass, aluminum, wooden or steel is used. There is. Although this structure has a security property that a thief cannot enter indoors as it is, since it is non-ventilated, it is troublesome when a house person is indoors and so on.

[0003] Therefore, a sliding door made of a security door such as a non-ventilated glass door or a wooden board is placed on the side opposite to the screen door to prevent insects caused by the screen door and to prevent the occurrence of mold due to ventilation and to prevent indoor persons from generating mold. It is the present condition that we are getting cool. Also,
The hinged doors did not use screen doors or did not have the strength to prevent the invasion of others even if used.

[0004]

However, in this case, the trouble is that the screen door has only the function of insect repellent and ventilation, and the structure of the screen door is made of wood frame and wire mesh. It is not strong enough to be protected against, and since there is no lock mechanism in the screen door, it is unwieldy when a person is sleeping indoors, and there is a problem in crime prevention.

At present, air-conditioning equipment such as a dehumidifier, a fan, or a cooler is used for mold control in the rainy season and cooling in the summer season. There was also a problem from the viewpoint of energy saving.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned inconveniences and problems. In particular, when taking a nap, it is possible to obtain the coolness using the oldest nature such as sea breeze and water sprinkling, It is proposed to improve the door structure in consideration of security.

[0007]

SUMMARY OF THE INVENTION The present invention has been made based on the above-mentioned object, and its gist is to provide an air-permeable insect screen provided at an open portion such as a window frame or an entrance. ,
A non-ventilated security door that allows a person to go out of the room and prevents the intrusion of others from the outside, and the screen door has substantially the same strength as the security door, and the screen door has By installing a security partition plate with ventilation to prevent the invasion of others from outside, and locking this with the opening, the ventilation screen and security partition plate and the non-ventilating By opening and closing three of the security doors, the person can enter and exit the room indoors, and separates and locks the ventilated screen and the security partition from the non-ventilated security door. Thus, there is provided a door structure characterized by preventing the invasion of another person from the outside and enabling the residence of a person such as sleeping indoors.

As described above, a conventional security door locks a pillar or the like at an open part of a building, that is, a sliding door at an edge or the like has an adjacent center where one door and another door are closed. In order to secure the door by using a crescent lock, and in the case of a hinged door, one side is hinged like an entrance and the other is locked with a hook lock or padlock, but the wire mesh is placed inside the sash frame. There was no lock on the screen side, which was originally covered, because it was not intended to prevent human entry.

In the door structure of the present invention, the security door is provided with a crescent lock or the like between the adjacent doors as in the case of the conventional sliding door, and a hook lock or the like on the side opposite to the hinged mounting position in the case of the hinged door. A padlock etc. is provided and each lock is opened and closed with a key, but in addition to this, a screen door with the same strength as a security door stronger than before is used,
A security partition plate was attached to the screen door, and a lock was provided on one or both of the screen door and the security partition plate.

The present invention comprises a security partition, a screen door and a security door. These three doors may be individually opened and closed. However, when a person enters or exits, the security door is placed on the screen and the door. When a person sleeps indoors, open and close the ventilated security partition and the screen door and the non-ventilated security door separately. On the left or right side to separate and open these ventilated screens and security dividers and guide the wind into the room.In the case of hinged doors, use the ventilated screens and security dividers. Separate and open the non-ventilated security door to guide the wind indoors.) Either the security partition or the screen door and the security door will be provided with a lock which is fixed to the opening of the building.

Further, as shown in the drawing, the security partitioning plate is provided with a solid frame around the screen door. Various combinations of these patterns, or those provided with various see-through patterns as long as they have ventilation, may be used.

[0012] Furthermore, by hanging one or more flower pots on the outdoor surface of each of the above security panels, it is possible to obtain a cool breeze by watering the pots in addition to the decorativeness.

The sliding doors and hinged doors include an old wood frame, a wooden board or glass in the frame, an aluminum sash frame fitted with glass or the like, and a steel material such as copper. And so on. Specific examples thereof include a metal plate or a glass plate made of aluminum, an aluminum alloy, copper, or the like, or a conventionally well-known combination of these.

[0014] The above-mentioned crime prevention partition plate and the screen door are opened and closed together with the security door in the case of a sliding door, and when a person such as going out goes in and out (Fig. 7), the security door is overlapped with the knob in the case of the swing door, and the door is outside. There is a case where the door is opened by pulling from the door, pushed in, and then the lock is locked (FIG. 3). In addition, when the security partition, the screen door, and the security door are separately opened such as during sleep to prevent insects from entering and the wind is introduced into the room, the security door and the screen door are locked with the building in the hinged door ( The lock is unlocked), the hook lock is released from the security partition or screen frame, and only the glass security door is opened inward (indoor) (Fig. 2). A glass security door is placed on one side, and a security partition and a screen door are installed on the other side. (In this installation, a security screen and a screen door are installed in one frame, and in another frame, Each of them may be used in common), and these are locked with each other by the lock locks shown in FIGS. 9 to 11, which also serve as hook locks and crescent locks, so that no one can enter from outside (FIG. 6).

[0015]

According to the door structure of the present invention, a ventilating security partition such as a lattice is attached to a conventional screen door so that it can be locked at an opening such as an entrance. The security effect is higher when the screen door and the security partition are stacked. On the other hand, when security doors, screen doors, and security screens are located separately on window frames and entrances, ventilation is improved, and air conditioning equipment such as electric fans, coolers, and dehumidifiers can be used in the summer. In addition to being able to take in the wind into the door, it is not only comfortable for the body but also prevents the generation of mold inside the room. Locking the security doors and security screens with screen doors can prevent others from entering from outside, so you can keep the windows and entrances open even on hot and uncomfortable nights. .

[0016] The relation between the sliding door and the screen door being located in the open portion is that when it is necessary to lock the door when going out or the like, the security door is used to cover the entire open portion and lock the door. If ventilation is required and no one is inadvertently intruded, place a non-ventilated security door on one side and place the other side on a ventilation screen and a security divider, Lock by fixing to the opening.

When the hinged door is to be locked when going out, the screen door and the security partition are locked from the outside to the open part of the house. However, in the case of a nap or the like, only the security door is connected to the screen and the security partition. If you take it off, the wind will pass into the room.

[0018]

First Embodiment A first embodiment of the present invention in which a door structure is a hinged door will be described below with reference to FIGS. 1 to 4 of the accompanying drawings.

The structure of the present invention relates to a hinged door A located at an opening 11 of an entrance, and comprises a screen 4 moving on a sill, which comprises a frame and a net which are stronger than a conventional screen.
It is composed of a grid 5 as a security partition, a glass 8 as a security door, and an inner frame 6.

FIG. 1 shows a state in which the door structure of the present invention is a hinged door A when the door opening 11 of the entrance is viewed from the inside of the house. There is an outer frame 2 provided on the outside (the outside is not visible), and the whole can be opened and closed to the outside of the house via hinges 3 and 3 'above and below the right side of the outer frame 2 (FIG. 3).

A screen 4 and a vertical grid 5 as a security partition are arranged side by side with the outer frame 2 from the front (inside of the house). Further, a glass door 8 as a security door is fitted openably and closably in the inner frame 6 in the outer frame 2 (FIG. 2). The inner frame 6 is provided with hooks 9 and 9 'pivotally supported in the direction of the arrow so as to be rotatable.
There is provided a separation / connection mechanism that can freely enter and exit at 0 '.

A method of using the door structure of the present invention having the above structure will be described. In FIG. 1, the outer frame 2 in which the vertical lattice 5 and the screen door 4 are joined is closed by the opening 11 of the entrance. 2
Is locked to the opening 2 from the outside, and the inner frame 6 fitted with the glass 8 rotates the hooks 9 and 9 'into the outer frame 2 to fit into the drop holes 10 and 10' to maintain integrity. Like that.

In this state, the hooks 9 and 9 'are removed from the holes 10 and 10', and the glass 8 of the inner frame 6 is separated by hinges 7 and 7 'which are supported by the outer frame 2 ( According to FIG. 2), the lock on the knob 1 keeps the locked state with the opening 11 of the building, and the ventilation from the screen door 4 to the indoor is enabled. The hinged door A shown in FIG.
The entire door structure A is opened and closed, so that people can enter and exit the house freely.

FIG. 4 is a sectional view taken along the line BB 'of FIG.

[0025]

Second Embodiment Next, a second embodiment in which the door structure of the present invention is a sliding door will be described with reference to FIGS.

The door structure of the present invention has an outer frame 20 as a window frame.
The sliding door B is located at the opening 110 in the inside, and comprises a screen door 70, a vertical lattice 50 as a security partition, and a glass door 80 as a sliding security door.

The opening 110 is usually a frame surrounded by a wooden frame or a sash frame, and a window is formed by inserting a sliding door or the like in the opening. A screen door 70 and a vertical grid 50, which is a security partition plate, are joined together by rails 61 (grooves or rails) at the upper and lower sills and the lintels above and below the frame of the opening 110 (usually on the outermost side). And (3 rows) of the non-ventilated security door composed of the glass door 80 having the inner frame 60 having two sides are movable left and right.

The sliding door B may be made of steel for the entire window or a part of the door made of glass. However, unless the glass or the lock is broken, the sliding door B does not allow any person to enter from outside. To prevent it.

The frame 51 of the mesh door 70 inside the opening 110 of the sliding door B has a rigidity equal to or higher than that of the inner frame 60 of the sliding door. A metal vertical lattice 50 having such a rigidity that it cannot be destroyed by human power is provided at an interval where no human can enter. The vertical grid 50 may have a horizontal grid, a vertical or horizontal grid, or a see-through pattern in addition to the vertical grid shown in FIGS.

FIGS. 9 to 11 show a lock used in the present invention, which is a lock structure 40 which serves both as a conventional crescent lock 20 and a hook lock 29. FIG. The conventional crescent lock 20 does not have the hook lock 29, and is pivotally attached to a main body 21 attached to an end of an inner frame 60 of one window by a pin 22. By rotating in the counterclockwise direction (arrow), the arc-shaped claw 24 integrated with the lever 23 is rotated in the direction of the arrow (FIG. 9), and the catch provided at the corresponding position of the inner frame 60 of the other window. 25 receiving grooves 2
6, it locks one of the sliding doors on the main body 21 side with the hook 25 provided on the other of the sliding doors (FIG. 11). The main body 21 of the conventional crescent lock 20 has a vertical frame 61 of an inner frame 60 on the inner side as viewed from the room side of the sliding door 30 in a closed state.
, And the hook 25 is fixed to the horizontal frame 32 of the inner frame 60 at a position corresponding to the vertical frame 61 with a screw (not shown) through a screw hole 36 and locked. are doing.

As shown in FIGS. 9 to 11, the lock structure 40 of the present invention, in which the locking is improved, pulls the hook 29 having a hook shape on the upper part of the main body 21 of the conventional crescent lock 20 by means of the pin 28. The hook 29 is pivoted to the inner frame 60 of one of the sliding doors (FIG. 9), and the mesh door 40 is closed by passing over the other inner frame 60 of the sliding door. The structure is such that it fits into the receiving hole 35 of the receiving member 34 installed at the corresponding position of the horizontal frame 33 (FIG. 10).

Next, the relationship between the sliding door B in the opening 110 using the lock structure 40 and the screen 70 with the vertical lattice 50 will be described with reference to FIGS.

FIG. 5 shows a state in which the entire surface of the open portion 110 is closed by moving on the two rails 61a and 61b on the two surfaces of the glass door of the sliding door B.
4 is locked by being rotated by the hook 25, and this is the same non-ventilated state as in the related art requiring hermeticity such as going out. In this case, the hook member 29 is in a state of standing upright.

FIG. 6 shows a state in which the two glass doors are shifted to the right toward the opening 110 and the rails 61a and 61b are shifted to the right, and the screen door 70 is shifted to the left on a rail (not shown). The hook 29 of the lock structure 40 fixed to the glass door 80 on the room side of the double glass door is closed on the horizontal frame 33 of the screen door 70 by concealing the entire surface by making the left half a ventilation state. By fitting into the receiving hole 35 of the tool 34, not only the inner glass door (front side) and the screen door 70 but also the intermediate glass door between them are locked. In this case, although cool air enters from the screen door 70 side, no person can enter.

Although not shown, a horizontal lattice or a variety of see-through patterns made of a steel material having ventilation properties are used as a security partition plate of the screen door 70 of the present invention, and housed trees and flowers are used from the outside. By hooking one or more planted plants and flower pots, the appearance can be improved and the appearance can be improved. By applying water to the plant and shading, it is possible to cool the wind from the outside into the door.

[0036]

According to the door structure of the present invention, a door and a sliding door located at an open portion of a window frame or an entrance, and a security partition plate joined with a screen door, the screen door and the security partition plate and the security door are provided. 3
One door can be opened and closed to allow people to enter and exit indoors, and the screen door and security partition are locked to windows and other open parts. Invasion can be prevented so that people can live during sleep or the like.

Further, according to the door structure of the present invention, a separation / connection mechanism such as a hook-like hook is provided between any one of the security partition plate and the screen door and the security door, so that even if the security door is opened, the door can be opened from outside. This prevents ventilation by other people and allows ventilation indoors. Furthermore, by forming the security plate from a steel material having various see-through patterns, a flower pot or the like can be hooked on the holes of the see-through pattern to enhance the taste, and it is possible to obtain coolness by watering.

[Brief description of the drawings]

FIG. 1 is a perspective view of a door structure according to an embodiment of the present invention, in which a hinged door is installed at an entrance.

FIG. 2 is a perspective view showing a state in which a non-ventilated glass security door is opened from FIG. 1;

FIG. 3 is a perspective view showing a state in which all of the security and screen doors and the security partition are opened from FIG. 1;

FIG. 4 is a sectional view taken along line B-B 'of FIG.

FIG. 5 is a perspective view of a door structure according to another embodiment of the present invention, in which a sliding door is installed in a window.

FIG. 6 is a perspective view showing a state in which a non-ventilated glass security door is opened from FIG. 5;

FIG. 7 is a perspective view showing a state in which the security door, the screen door, and the security partition are all opened from FIG. 5;

8 is a sectional view taken along line A-A 'of FIG.

FIG. 9 is an enlarged view of the separation / connection mechanism in the state of FIG. 7;

FIG. 10 is an enlarged view of the separation / connection mechanism showing the state of FIG. 6;

FIG. 11 is an enlarged view of the separation / connection mechanism showing the state of FIG. 5;

[Explanation of symbols]

 11 Open part (window frame and entrance) 4,70 Screen door 5,50 Security partition 8,80 Security door (glass door) 40 Separation / connection mechanism (lock mechanism)

Claims (5)

[Claims] 1. An air-permeable insect screen provided at an open portion such as a window frame or an entrance, and a non-ventilating device that enables a person to go out from indoors and prevents others from entering from outside. The screen door has substantially the same strength as the security door, and a screen-proof security partition plate for preventing the invasion of others from the outside by the screen door. By locking the opening and locking the opening, the ventilated screen door, the security partition and the non-ventilated security door are stacked and opened and closed to allow a person to enter and exit the room. In addition to the above, by separating and locking the ventilated screen and security partition from the non-ventilated security door, it is possible to prevent others from intruding from the outdoors and to allow people to live, such as sleeping indoors. A door structure characterized by being made possible. 2. The door structure wherein the door structure is a hinged door, and locking between at least one of the security partition plate and the screen door and the security door of the hinged door is a separation / connection mechanism such as a hook-shaped hook. The door structure according to claim 1, wherein 3. The sliding door according to claim 1, wherein the security door of the sliding door, and the locking of the security partition and at least one of the screen doors also serve as a crescent lock and a hook lock. The door structure according to claim 1, wherein the door structure is a lock structure. 4. The door according to claim 1, wherein the crime prevention partition plate is made of one of a horizontal grid and a vertical grid, or a combination thereof, or a variety of see-through patterns having ventilation. Construction. 5. The door structure according to claim 1, wherein a flower pot is hooked on an outdoor surface of the screen door or the crime prevention partition plate.