JP2551325Y2 - Door - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to doors used for entrances and entrances, and more particularly to doors which can escape outdoors even if the door itself cannot be opened or closed in an emergency such as a fire or earthquake. It is.

[0002]

2. Description of the Related Art In recent years, with the modernization of architectural styles, gas,
The living environment has been remarkably improved due to the benefits of comfortable housing facilities such as electric heating and cooling equipment and cooking equipment. The door cannot be opened and closed due to distortion,
In addition, there is a serious concern that unexpected indoor injury may be caused due to, for example, the interior of the room being immediately wrapped in smoke and becoming oxygen deficient.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned situation to solve the conventional disadvantages. The purpose of the present invention is to always open the building opening, An object of the present invention is to provide a door which can be safely escaped to the outside even in a case of an emergency, while maintaining the closed state of the door in the event of an emergency.

[0004]

Means for Solving the Problems In order to solve the problems, a technical means adopted by the present invention is to form a door panel by opposing an outdoor front panel and an indoor rear panel, and forming the door panel. in door consisting installed openably the building opening Tsumoto side as a rotation fulcrum, to the door panel extends through the front plate and the rear plate to form an auxiliary opening, and to the auxiliary opening, Strips with metal covers magnetically attached to the inner and outer surfaces, respectively
The above-mentioned elastic liner which fits and supports an auxiliary panel via an elastic liner made of magnetic rubber and is located on the indoor side.
Through the metal cover that surrounds it
The exfoliated piece with the punch knob is extended, and the
In the above-mentioned auxiliary opening,
It is characterized in that it has an auxiliary panel to fit the interior side and releasable toward the outdoor side.

[0005]

Therefore, according to the present invention, it is possible to escape from the outside in an emergency and to rescue the victim safely and reliably.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction of the present invention will be described in detail with reference to an embodiment shown in the drawings. In FIGS. 1 and 2, reference numeral 1 denotes a door installed at a doorway or the like. The door 1 pivotally connects a door panel 4 composed of a pair of front and back front plates 2 and a rear plate 3 with hinges 5, 5,. An auxiliary opening 6 is formed in the lower half of the door panel 4, and an auxiliary panel 8 is fitted to the inner peripheral end of the auxiliary opening 6 via an elastic liner 7 made of magnetic rubber. In addition, 9 is a holding part.

As shown in FIG. 3, the elastic liner 7 has ridges 10a and 10b each having a trapezoidal cross section, respectively.
And is integrally formed facing the indoor side B, and a fitting recess 11a,
A fitting portion 12 formed on the inner peripheral end of the auxiliary opening 6 and a fitting portion 13 formed on the outer peripheral end of the auxiliary panel 8 are provided with the fitting recesses 11a and 11b.
, While being pressed against each other. Further, the ridges 10a, each outer surface of the 10b, the metal cover 14a, with 14b are magnetically attracted respectively,
The ridge 10b of the elastic liner 7 located on the indoor side B
The side and release strip 15a formed on the cross is extended in the circumferential direction, pulling the knob 15 through the metal cover 14b to the release strip 15a is protruded.

In the above-described configuration, in the event of an emergency such as an earthquake or fire, when the pull-out knob 15 on the indoor side B is pulled, the peeling piece 15a is detached from the ridge 10b side, and the detaching piece 15a is detached. with the metallic cover 14b which Tsutsumikutsugae the ridge 10b is peeled off the circumferential edge entire area of against the force auxiliary panel 8 of the elastic liner 7. At this time, as shown in FIG.
Is formed, and on the indoor side B, the pressing force by the elastic liner 7 between the auxiliary opening 6 and the auxiliary panel 8 is reduced.

Next, when the auxiliary panel 8 is pressed from the indoor side B toward the outdoor side A, the hollow portion C contracts inward,
The fitting portion 12 of the door panel 4 is inserted from the fitting recesses 11a and 11b.
The auxiliary panel 8 is pushed out to the outside A and the auxiliary opening 6 is opened, so that even if the door panel 4 cannot be opened and closed due to the distortion of the house, there is a disaster. Can escape to the outdoors immediately. Further, the ridge 10a on the front plate 2 side has the indoor side B.
Since metal cover 14a with ridges 10b positioned is firmly magnetically attracted by the magnetic force of the elastic liner 7,
During normal use, the door 1 can maintain its original rigidity, and does not give an unnatural appearance.
Unless the pulling knob 15 is further pulled, the auxiliary opening 6 is not opened even if the auxiliary panel 8 is pressed by mistake, so that the security function as a normal door can be sufficiently secured.

[0010]

In summary, in the present invention, a door panel is formed by opposing an exterior front panel and an interior rear panel, and the hanging side of the door panel is used as a fulcrum in the building opening. In the door which can be opened and closed freely, an auxiliary opening is formed in the door panel through the front plate and the rear plate, and a metal cover is provided on the auxiliary opening on the inner and outer surfaces.
The auxiliary panel is fitted and supported via an elastic liner made of magnetically bonded magnetic rubber , and is located on the indoor side.
In the circumferential direction of the elastic liner, cover the metal liner
Peeling strip with penetrating knob extended through bar
Then, the auxiliary panel fitted into the auxiliary opening is pulled from the room side by the tensile peeling operation of the peeling piece through the pulling knob.
Because was possible withdrawal toward the outdoor side, normally a metal cover
Door with magnetic liners magnetically attached to the inner and outer surfaces.
While opening and closing the building opening while ensuring the original uncomfortable appearance and security performance , in the event of an emergency, even if the door is kept closed , the pullout that projects to the indoor side
Just pull the punch knob and the magnetized metal cover
-Auxiliary panel by peeling off peeling pieces while easily removing
Can be quickly escaped to the outside of the room, and can safely escape to the outside, so that the victim can be safely and reliably rescued.

[0011]

[Brief description of the drawings]

FIG. 1 is an overall front view of a door.

FIG. 2 is a partially omitted sectional view of a door.

FIG. 3 is an enlarged sectional view of an elastic liner.

FIG. 4 is an operation explanatory view of the present invention.

[0012]

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Door 2 Front plate 3 Rear plate 4 Door panel 6 Auxiliary opening 7 Elastic liner 8 Auxiliary panel14a Metal cover 14b Metal cover 15 Pull-out knob  15a Peeling piece A Outside room B Inside room

Claims (1)

(57) [Scope of request for utility model registration] A door comprising a front panel on the outdoor side and a rear panel on the indoor side facing each other to form a door panel, and the door panel is installed to be freely openable and closable at an opening of a building with the hanging side of the door panel as a pivot point. In the door panel, an auxiliary opening is formed through the front plate and the rear plate, and the auxiliary opening is made of metal.
An auxiliary panel via a resilient liner Ru such <br/> the cover from the magnetisable rubber magnetically attached respectively to the inner and outer surfaces as well as fitting the support, in the circumferential direction of the elastic liner positioned on the indoor side, this
Through the metal cover that covers the
The peeling piece provided is extended, and an auxiliary pad fitted into the auxiliary opening is formed by a pulling-off operation of the peeling piece through the drawing knob.
Door, characterized in that the detachable toward the outdoor side panel from the indoor side.