JP2807439B2 - Door - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a front door for a house, and more particularly to a door having a special use in a disaster.

[0002]

2. Description of the Related Art As a new memory of the Great Hanshin Earthquake, it is important to secure water in evacuation life during a disaster such as an earthquake.

[0003]

However, there is a danger of the house being collapsed due to an earthquake or a subsequent aftershock, so it is dangerous to return to a house to get a bucket or a plastic tank after evacuation.

[0004] In addition, even if buckets and the like are prepared in advance for a disaster, they are usually stored in a container or the like so as not to disturb ordinary life. However, when it is necessary to evacuate urgently, it may be difficult to take it out. Further, in the case of an earthquake, such buckets and the like may not be able to be taken out of the storage box due to furniture falling down.

[0005] On the other hand, a method of keeping a bucket or the like near the doorway on a daily basis is conceivable. However, keeping something that is not usually used near the doorway hinders daily life.
Therefore, an object of the present invention is to prevent water from being disturbed even in the case of emergency evacuation in the event of a disaster, and to prevent trouble in daily life.

[0006]

Means for Solving the Problems, Embodiments of the Invention, and Effects of the Invention In order to achieve the above object, the door of the present invention is provided with a mail port for newspapers, mails, etc., and at the mail port. In a door provided with a door that opens and closes and a storage case for newspapers, mails, and the like posted from the posting port, the storage case is detachable from the door, and has a handle for hanging and holding the storage case. Is characterized by a watertight case capable of storing.

This storage case has the same form as that of a conventional storage case for newspapers, mails, and the like in daily life, and does not become an obstacle. As it is, it can be used as a storage case for newspapers, mails and the like. Then, in an emergency such as a disaster, the storage case can be easily attached and detached and a handle for hanging and holding the storage case can be easily carried and become a container. Moreover, since the storage case is formed of a watertight case, at least water can be stored.

According to a second aspect of the present invention, in the door of the first aspect, the bottom surface of the storage case is formed flat. This is formed in order to prevent the storage case from falling down when the storage case is removed in an emergency such as a disaster and the storage case is placed on the bottom by flattening the bottom surface of the storage case.

The invention described in claim 3 is the first or second invention.
In the door described above, a spout for pouring water or the like is formed at an upper portion of the side plate of the storage case. This is formed in order to make it easy to pour the stored water or the like when the water or the like is stored in an emergency such as a disaster by forming a spout in the storage case.

[0010] The invention according to claim 4 is the invention according to claims 1 to 3.
In the door according to any one of the above, a take-out opening for taking out a posting object, which is opened at a lower portion of the front plate of the storage case, a lid provided at the take-out opening, a periphery of a back surface of the lid, and the take-out opening A rubber packing provided between the front plate and the locking member for fixing the lid to the front plate, wherein the locking member is watertight when the lid locks the lid. I do.

[0011] By forming a lid that can be opened and closed below the front plate of the storage case, it functions as a door for taking out small mails and the like in daily life. In an emergency such as a disaster, even if the storage case is removed to store water or the like, water tightness can be maintained because the rubber packing is provided between the outlet and the lid.

[0012] The invention according to claim 5 is the invention according to claims 1 to 4.
The door according to any one of the above, further comprising a manhole opened at a mounting position of the storage case, and a manhole cover that closes the manhole and is locked to the door inside the door. The manhole here means an opening large enough for a person to pass through.

[0013] By opening a manhole at the mounting position of the storage case, an evacuation opening is provided when the door cannot be opened in an emergency such as a disaster. By locking the manhole cover from the inside of the door to the door, intruders from the outside are eliminated. According to a sixth aspect of the present invention, in the door according to the fifth aspect, the opening edge of the manhole has a tapered cross section that expands from the inside to the outside of the door,
An outer lid having a cross-sectional shape that matches the tapered cross-section of the manhole opening edge, wherein the manhole cover is overlaid on the manhole from the outside of the door, and an outer peripheral portion of the manhole opening edge over the manhole from the inside of the door A back cover having a locking portion for locking from the inside of the door, a protrusion is provided on the back surface of the front cover, and a through hole for passing the protrusion is provided in the back cover, The case is provided with a bracket with a through hole for passing the protrusion, and the protrusion penetrating the back cover and the bracket is provided with a diameter of the through hole of the bracket from a direction intersecting the axis of the protrusion. The manhole cover is locked from the inside of the door by inserting a long locking pin.

According to the door of the sixth aspect, by pulling out the locking pin, the storage case can be removed from the back cover, and at the same time, the back cover and the front cover can be separated. In the event of an emergency such as a disaster, the locking pin is removed and the storage case is removed. Further, it is only necessary to remove the back cover to the inside and then push open the front cover. Since the front lid is covered with the manhole from the outside of the door with the above-described cross-sectional shape, even if the door is deformed, it can be easily pushed out. Conversely, an intruder from outside cannot be pushed open from the outside of the door due to the above-mentioned cross-sectional shape, and there is no problem in crime prevention. Moreover, the removal of the storage case and the securing of the evacuation opening can be simultaneously performed by a simple operation of pulling out the locking pin, and the storage container such as water can be quickly secured and escaped in an emergency such as a disaster.

Thus, according to the door of the present invention, the storage case provided in the door can store newspapers, mails, and the like in daily life without any trouble.
Also, in the event of an emergency such as a disaster, the storage case is detachable, has a handle for hanging and holding, and has a water-tight structure capable of storing at least water and the like,
This has the effect of facilitating the securing of water and the like in a criticized life.
In addition, since the storage case is provided at the door which is considered to be a siege route, there is an effect that the storage case can be easily taken out at the time of scrutiny.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to further clarify the configuration of the present invention described above, the embodiments of the present invention, and the effects of the present invention, examples of an entrance door to which the present invention is applied will be described. As shown in FIG. 1, the door 1 of the first embodiment has a storage case 2 for storing newspapers, mails, and the like, which is detachably attached to a lower portion of the back surface.

The storage case 2 includes an upper handle 5,
A flat bottom surface 6, a spout 7 provided on the upper side surface, an opening / closing lid 8 provided below the front plate 2 a, and a latch 9 for fixing the opening / closing lid 8 to the front plate 2 a of the storage case 2. 1 that opens and closes when removing large items such as newspapers and newspapers from the case
0, and can be attached to the door 1 via brackets 11 provided at four locations above and below. The storage case 2 can be taken out of the door 1 as described later. Further, it has watertightness capable of storing water and the like. The storage case 2 is made to store 20 liters or less of water or the like, but it is optimally made to store 12 liters of water or the like.

The handle 5 is for hanging the storage case 2 when it is removed. Therefore, it is an unnecessary part. Usually, it is lowered to the front side of the figure so as not to obstruct the taking out of newspapers and the like. The flat bottom surface 6 is provided to prevent the storage case 2 from falling down on the floor when the storage case 2 is removed.

The spout 7 is provided for convenience when the storage case 2 is removed and water or the like is stored therein, and when the water or the like is transferred to a cup or the like. This is also an unnecessary part. The opening / closing lid 8 is a storage case 2
It is provided to take out a postcard or the like that has fallen to the bottom of the box, and is rotatable about a fulcrum 14. As shown in FIG. 2, a rubber packing 21a is provided around the back surface of the opening / closing lid 8. A rubber packing 21b is similarly attached to the edge of the opening 20 provided in the front plate 2a of the storage case 2. Close the opening / closing lid 8 and lock the fitting 9
When stopped, the rubber packings 21a and 21b are in close contact with each other so that the watertightness of the storage case 2 can be maintained.

Further, as shown in FIGS. 1 and 2, the storage case 2 is mounted at a position of a manhole 22 provided at the lower center of the door 1. This manhole 22
Is closed by the back cover 3 and the front cover 4. As shown in FIG. 2, the cross-sectional shape of the opening edge 22a of the manhole 22 includes a first tapered cross-sectional portion 22b whose opening area gradually decreases from the inside of the door 1 to the middle of the thickness, and the middle to the outside. And a second tapered cross-section 22c whose opening area gradually increases.

The back cover 3 is provided at the first edge 22a of the manhole opening edge 22a.
It has a tapered cross section that matches the tapered cross section 22b, and further includes an overhanging portion 3a on the outer peripheral portion of the manhole opening edge 22a so that the door 1 can be hooked. The top cover 4 has a cross-sectional shape that matches the second tapered cross-section 22c of the manhole opening edge 22a.

A mail port 13 for a newspaper or the like is formed so as to pass through the front cover 4 and the back cover 3 and the back plate 2b of the storage case 2. The mailing port 13 is opened and closed by a small door 14 attached to the front cover 4. Further, projections 15 as shown in FIG. The position where the protrusion 15 is provided is a position corresponding to the bracket 11 of the storage case 2 as shown in FIG.

Then, the back cover 3 and the bracket 11
As shown in FIG. 5, through holes 16 through which the projections 15 pass are provided.
17 are provided. A pin hole 19 is provided near the tip of the projection 15 as shown in FIGS. Then, as shown in FIGS. 3 to 5, the front cover 4 is put on the manhole 22 from the outside of the door 1, and the back cover 3 is moved to the door 1 while the projections 15 of the front cover 4 pass through the through holes 16. Cover from inside. Further, the storage case 2 is set while passing the projection 15 through the through hole 17 provided in the bracket 11, and the locking pin 12 is inserted into the pin hole 19 of the projection 15, so that the front cover 4, the back cover 3, and the storage case 2 are integrally connected.

As shown in FIG. 4, the locking pin 12 has a ring portion 12a on which a finger can be hooked, and a shaft portion 12b formed by cutting out a part of the ring portion 12a.
12c. One of the shaft portions 12b has a straight straight shape, and the other shaft portion 12c has an arc portion 12d in the middle. The tip of the linear shaft portion 12b is somewhat longer than the shaft portion 12c having the arc portion 12d. The reason why the tip of the shaft portion 12b is somewhat longer is to make it easier to insert into the pin hole 19. The arc portion 12d engages with the outer peripheral portion of the projection 15 when one shaft portion 12b of the locking pin 12 is inserted into the pin hole 19, so that the arc portion 12d is not easily pulled out except for being pulled out. It is provided for.

According to the door 1 of the first embodiment configured as described above, usually, as in the case of a normal door, the outlet 1
Newspapers and the like posted from 3 are received by the storage case 2, large ones are taken out by opening the upper cover 10, and small ones are taken out by opening the opening / closing lid 8.

On the other hand, when evacuating in an emergency such as a disaster,
Pull out the locking pin 12, remove the storage case 2,
Further, the back cover 3 is pulled out to the room side, and finally the front cover 4 is pushed out to open the manhole 22 as an evacuation opening.
Can be opened. When the door 1 can be easily opened, the door 1 may be opened to go out.

Thus, the storage case 2, which is usually used as a newspaper tray or the like, can be removed and taken out in an emergency such as a disaster. Further, even if the door 1 is not opened, the manhole 22 can be opened, so that an evacuation exit can be secured at the same time. In particular, when securing the evacuation exit, the front lid 4 has a cross-sectional shape that spreads outward, so that even when the door 1 is deformed, it can be easily opened. And, on the contrary, this cross-sectional shape
Normally, it prevents pushing out when someone tries to break in from outside. Therefore, not only is it easy to secure an evacuation exit in the event of a disaster or the like, but there is no problem in ordinary crime prevention.

As described above, according to the door 1 of the first embodiment,
The storage case 2 can be quickly removed by a simple operation of pulling out the locking pin 12, and this can be used to secure drinking water at an evacuation site or the like.
In addition, since the storage case 2 normally functions as a newspaper tray or the like, it does not become an obstacle in the first place,
Since it is provided at the entrance door, which is an escape route for evacuation, it can be easily taken out even if you are in a hurry.

The door 1 of the second embodiment has a storage case 2 detachably attached to the lower surface thereof as shown in FIG. This storage case 2 is different from the storage case 2 of the first embodiment in that the configuration for locking to the door 1 is different. Further, a mail port for newspapers and mails is provided on the front plate 2a of the storage case 2. Even with these differences, the effect as the storage case 2 does not change.

In the storage case 2 of the second embodiment, a locking member 23 rotatable with the handle 5 for hanging and holding is fixed by a fixing member 23a. The locking member 23 is provided with a through hole 26 through which a locking nail 24 is inserted at the other end of the end fixed to the fixing member 23a. The door 1 has a through hole 27 through which the locking member 23 passes.
Is provided.

Then, as shown in FIG. 7, the storage case 2 is put on the door 1 while passing the locking member 23 through the through hole 27 of the door 1 from outside the door 1. At this time, the locking member 23
Is partially protruded from the outside of the door 1 through the through hole 27 to the inside of the door 1. Furthermore, while passing the locking nail 24 through the through hole 26 of the locking member 23 protruding inside the door 1,
By inserting the locking pin 12 into the through hole 28 of the locking nail 24, the storage case 2 is integrally connected to the door 1.

Further, the door 1 is provided with an overhang portion 25 for locking the storage case 2 from below. According to the door 1 of the second embodiment configured as described above, it is usually used in the same manner as a normal door.

On the other hand, when evacuating in an emergency such as a disaster,
Pull out the locking pin 12. Further, after removing the locking nail 24 from the locking member 23, the storage case 2 is removed. Thereby, the storage case 2 becomes free to carry and can be used as a storage case for drinking water.

Although the embodiment of the present invention has been described above, the present invention is not limited to this, and can be implemented in various other modes. For example, the manhole 2 of the first embodiment
In FIG. 2, although it is formed in a rectangular shape, it may be formed in a circular shape.

[Brief description of the drawings]

FIG. 1 is a rear view showing a lower portion of a rear surface of a door according to a first embodiment.

FIG. 2 is a side view showing a lower portion of the door of the first embodiment in a cutaway manner.

FIG. 3 is a cutaway top view of the door of the first embodiment when viewed from above.

FIG. 4 is an explanatory view showing a lock for locking the storage case and the manhole cover to the door according to the first embodiment.

FIG. 5 is an explanatory diagram showing a locking relationship between the storage case, the manhole cover, and the door according to the first embodiment.

FIG. 6 is a side view showing a lower portion of the door of the second embodiment in a cutaway manner.

FIG. 7 is a top view of the door of the second embodiment, which is cut away when viewed from above.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Door, 2 ... Storage case, 2a ... Front plate, 2b ... Back plate, 3 ... Back cover, 3a ... Overhanging part, 4 ... Front cover, 5 ... ..Handle, 6 ... Bottom, 7 ... Spout, 8 ... Opening / closing lid, 9 ... Locking bracket, 10 ... Top lid, 11 ... Bracket, 12 ...
· Locking pin, 12a ··· ring part, 12b ··· shaft part, 12c ··· shaft part, 12d ··· arc part, 13 ···
・ Mailing port, 14 ・ ・ ・ Small door, 15 ・ ・ ・ Protrusion, 16 ・ ・
・ Through hole, 17 ・ ・ ・ Through hole, 19 ・ ・ ・ Pin hole, 20
... Opening, 21a ... Rubber packing, 21b ...
Rubber packing, 22 manhole, 22a opening edge, 22b first tapered section, 22c second tapered section, 23 locking member, 23a fixing fixture , 24 ... locking nails, 25 ... overhang, 2
6 ... through-hole, 27 ... through-hole, 28 ... through-hole

Claims (6)

(57) [Claims] 1. A door comprising: a mailing port for newspapers, mails, etc .; a small door provided at the mailing port, which opens and closes; and a storage case for newspapers, mails, etc., mailed from the mailing port. A door characterized in that the case is detachable from the door, has a handle for hanging and holding the case, and comprises a watertight case capable of storing at least water. 2. The door according to claim 1, wherein a bottom surface of the storage case is formed flat. 3. The door according to claim 1, wherein a spout for pouring water or the like is formed in an upper portion of the side plate of the storage case. 4. A take-out opening, which is opened at a lower part of a front plate of the storage case, for taking out a post, a cover provided at the take-out opening, and between a periphery of a back surface of the cover and the take-out opening. A rubber packing provided, and a locking device for fixing the lid to the front plate, wherein the locking device is watertight when the locking device locks the lid. 4. The door according to any one of 1 to 3. 5. A manhole which is opened at a position where the storage case is mounted, and a manhole cover which closes the manhole and is locked to the door inside the door. Or mention door. 6. An opening edge of the manhole has a tapered cross section that spreads from the inside of the door to the outside, and a tapered cross section of the manhole opening edge, wherein the manhole cover covers the manhole from the outside of the door. A front cover having a matching cross-sectional shape, and a back cover having a locking portion that covers the manhole from the inside of the door and has a locking portion that locks from the inside of the door to the outer peripheral portion of the opening edge of the manhole, A projection is provided on the back surface of the lid, a through hole is provided in the back cover for passing the projection, a bracket with a through hole is provided in the storage case, and the back cover and the bracket are provided. By inserting a locking pin longer than the diameter of the through hole of the bracket from the direction intersecting the axis of the projection with respect to the projection passing through the Door according to claim 5, characterized in that sealed et engagement.