JP2013217175A - House door with added protective plate - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a protective plate which enhances safety during opening/closing of an entrance of a house.SOLUTION: In an entrance door 1 of a house, two upper and lower cuts are made on the other side of a hinge 9, and a main shaft 3 is provided. A rotor 4 rotating on the main shaft 3 is attached, and a protective plate 2 is added to a part of the outer periphery of the rotor 4. The protective plate 2 can rotate on the main shaft 3 until abutting on a cut portion of the door 1.

Description

The present invention is intended to improve safety when going out of a house and when moving in.

Conventionally, there is a double door for securing the entrance and exit, but it is not widely used.

Summary of invention

The present invention is intended to improve safety at the time of opening and closing the house door by adding a protective plate to the anti-hinge side of the conventional house door.
FIG. 1 is a front view of the present invention, and the indoor side is a front view.
(1) is a conventional house door.
{Circle around (2)} is a protective plate according to the present invention, and is taken indoors as shown in the figure when moving in.
(3) is a spindle according to the present invention. As shown in the drawing, a part of the door is cut and installed in the door, and two upper and lower parts are provided for stable operation.
(4) is a rotor, and two rotors (upper and lower) are provided to rotate stably around the main shaft (3).
(5) is a mounting portion of the protection plate of the present invention at one point on the outer periphery of (4).
FIG. 2 is a plan view according to the present invention, but is a cross-sectional view taken along the line A-A 'in FIG. Rotate.
FIG. 3 is a left side view, but is a sectional view taken along the line B-B ′ of the front view of FIG. 1.
FIG. 4 is a rear view of the house door according to the present invention, and is a view of the outdoor side. At this time, the protective plate (2) according to the present invention is on the outdoor side.
FIG. 5 is a view in which the door is opened while unlocking the door (1) and then the protective plate (2) according to the present invention is placed along the outer frame (10). The protective plate {circle around (2)} leaves the outer frame {circle around (10)} as shown in FIG. 4 and is locked in this state.
FIG. 6 is a view of the occupant unlocked from the outside, and the protection plate {circle around (2)} on the outdoor side at this time is taken into the indoor side.
Thus, when going out, the protection plate {circle around (2)} can be separated from the outside, so that safety is improved both when going out and when moving in.

Means for solving the problem

An object of the present invention is to make a cut in the door body, and there is a problem in strength. In order to solve this problem, the thickness of the door is increased.

Effect of the invention

By this invention, the safety at the time of opening and closing a house door can be improved, and it can contribute to the safety of a single resident especially.

Widely announce to society and use this invention.

This is a house door to which the protective plate (2) of the present invention is added, and the indoor side is a front view. A rotor (4) rotating around the main shaft (3) is attached, and a protective plate (2) according to the present invention is attached to a part of the outer periphery of the rotor (4). This protective plate (2) can be rotated until it hits the cut portion of the door (1). FIG. 1 is a plan view of a house door of the present invention, which is a cross-sectional view taken along the line A-A 'in FIG. 1; (1) is a door; The rotor (5) is provided with a protective plate (2) according to the present invention at one point on the outer periphery of the rotor. The protective plate (2) can be rotated to the dotted line position when the door (1) is opened. It is a right view of the house door by this invention, However, it is BB 'side view of FIG. 1 front view. The protection plate {circle around (2)} according to the present invention is illustrated on the outdoor side. When the house door (1) with the protection plate (2) according to the present invention is unlocked and the house door (1) is gradually opened, indicating the time to go out, the protection plate (2) becomes the outer frame (10). Then, the protective plate {circle around (2)} is left on the outdoor side and locked, and the state shown in FIG. 4 is obtained. It is a figure which unlocks from the state of FIG. 4, and moves in, taking in the protection board (2) by this invention in the indoor side, it locks after that, and returns to FIG.

▲ 1 ▼ House door ▲ 2 Protective plate ▲ 3 Main shaft ▲ 4 Rotor ▲ 5 ▼ Protective plate mounting section ▲ 6 ▼ Knob ▲ 7 Key ▲ 8 ▼ Chain ▲ 9 ▼ Hinge ▲ 10 ▼ Outer frame

Claims (1)

A house door with a protective plate on the anti-hinge side of the entrance door.

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