JP2944920B2 - Door finger protection device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for preventing a finger from being stuck in a door which is opened and closed using a hinge in a house as a pivot.

[0002]

[Problems to be Solved by the Invention] There have been many accidents in which infants and children from walking to the lower grades of elementary school have their fingers caught between a door and a pillar that opens and closes with a hinge as a pivot.
This means that when these infants follow their parents or elders and stand with the corners of pillars or the like when the door is open, parents or elders who enter without knowing it Happens when you close the door vigorously. When I heard and heard the scream of a baby, "Gy!", After the accident had already happened, not only did the young victims feel painful for days, but also the perpetrators felt remorseful. You will have

[0003] The present inventor has pointed out that the fingering problem, which has not been conventionally taken up as a problem of the manner of opening and closing the door, is to deal with the accidental fingering of an infant even if the door operator closes "Battern!" The inventor of the present invention has focused on providing means for preventing such problems, and has thought that it can be implemented inexpensively and easily, thereby completing the present invention.

[0004]

Means for Solving the Problems To solve the above-mentioned problem, a door finger jam prevention device according to the present invention comprises:
Attach a member to the pillar to prevent the insertion of human fingers
The member is fixed to the side surface of the pillar,
A closing portion for closing an opening / closing portion between the ridge and the column that is not a support shaft,
No human fingers are caught between the closed door and the obstruction
And an escape forming portion for forming an escape space .

The above members are made of wood, aluminum, rubber,
It can be made of various materials such as plastic.
Further, this member can be fixed to the pillar with a nail, a wood screw, or the like, and can also be fixed with an adhesive.

[0006]

As another means, a door finger jam prevention device according to the present invention is formed on opening / closing portions on a side surface of a door and a side surface of a pillar.
Relief and the space and flexibility of this relief
And a material having compressibility . The member or relief according to the invention may be provided over the entire vertical dimension of the door, but it is sufficient if it is provided at least from the floor to the height of the child.

[0008]

FIG. 1 is an overall view of an embodiment of the present invention, FIG. 2 is a cross-sectional view showing a state where a door of a main part thereof is closed, and FIG. 3 is a cross-sectional view showing a state where a door is opened. The figure is shown. The door 1 opens and closes using a hinge 3 provided between the door 1 and a pillar 2 as a support shaft. The finger-preventing member 4 of the present invention is located on one side surface 2A on which the door of the pillar 2 is provided, is close to the opening / closing range of the door 1 on the side where the hinge 3 is not provided, and hinders the opening / closing of the door 1. It is attached to the place where it does not become.

The member 4 shown in FIGS. 2 and 3 is made of wood,
Its cross-sectional shape is uniform in the longitudinal direction,
A between the door 1 and the member 4 in a state where the door 1 is closed, and a closing portion 8 which closes the opening / closing space 7 between the ridge 5 which is not a support shaft of the door and the pillar 2. An escape forming portion 10 for forming an escape space 9 in which a human finger is not pinched is provided. More specifically, it is a shape in which a clearance space 9 is formed by cutting out a small rectangular cross section including one of the four ridges from a pillar having a rectangular cross section, and the length of the rectangle of the pillar is rectangular. The side is, for example, 7 cm, the short side is 2.5 cm,
The long side of the cut portion forming the escape space 9 is 5 cm, and the short side is 1.
It is about 5 cm.

FIG. 4 shows another embodiment of the finger jam prevention member of the present invention. The member 11 is made of metal and has a fixing surface 12 fixed to the column 2, a closing portion 13, and a relief forming portion 14.
And a terminal portion 15 rounded into a substantially cylindrical shape is integrally formed of a continuous metal plate.

FIG. 5 shows still another embodiment of the finger jam prevention member of the present invention. This member 16 can be mass-produced at a very low cost by extrusion or injection molding of a rubber or plastic material, and has the advantage of being highly resilient. To explain its cross-sectional shape, a fixing portion 18 having a fixing surface 17, a plate portion 19 extending perpendicularly from the fixing surface 17, a closing portion 20 for preventing insertion of a finger into the opening / closing portion 7 of a door and a column, and a substantially A cylindrical tip portion 21 is integrally formed, and the tip portion of the plate portion 19 and the closing portion 20 form a clearance space.

The fingertip prevention member of the present invention can be fixed to the pillar with a nail or a wood screw, or can be fixed with an adhesive. In the case of using an adhesive, as shown in FIG. 6, for example, an adhesive layer 22 and a peeling seal 23 for protecting the surface are provided in advance on the fixing surface 6 of the member 4, and the seal 23 is peeled off when used. It can be configured so that it can be adhered to the pillar later.

As shown in FIG. 1, the finger-preventing member of the present invention is provided not only over the entire length from the upper end to the lower end of the door 1, but also at a predetermined height from the floor surface, for example, about the height of a child or child. It may be merely provided up to the height.

The shape of the member for preventing the insertion of a human finger according to the present invention is displaced in accordance with the relationship between the length of the side of the door and the length of the side of the pillar. The member 26 shown in FIG. 7 is applied when the difference between the side length of the pillar 2 and the side length of the door 1 is small, and the fixing surface 27 fixed to the side surface of the column is different from that shown in FIG. It is vertical. The metal plate shown in FIG. 4 and the plastic molded product shown in FIG. 5 can be similarly modified and implemented.

The apparatus for preventing finger fingering of a door according to the present invention is not limited to the above-described embodiment in which members are added to a ready-made house, but can be implemented from the beginning of construction of a house. The present invention
It is characterized in that a relief part is formed in the opening and closing part on the side surface of the door and the side surface of the pillar so that human fingers are not caught. This finger protection device
As shown in FIG.
As shown in FIG. 9, there is a case where the escape portion 24 is formed on one side farther away, and a case where the escape portion 25 is formed on a portion of the side surface of the pillar 2 which hits the opening / closing portion. Further, the light portion of the relief portions 24 and 25, materials rich in flexibility and compressibility of the sponge-like plastics or the like (not shown) is filled
You .

[0016]

According to the present invention, even when a person who opens and closes the door closes the door strongly and without chores, it is safe without accidents of fingering of infants and children.

[Brief description of the drawings]

FIG. 1 is a diagram showing an entire embodiment of the present invention.

FIG. 2 is a cross-sectional view of a main part of FIG. 1, showing a state in which a door is closed.

FIG. 3 is a cross-sectional view of a main part of FIG. 1, showing a state where a door is opened.

FIG. 4 is a cross-sectional view showing another embodiment of the finger jam prevention member of the present invention.

FIG. 5 is a cross-sectional view showing still another embodiment of the fingertip prevention member of the present invention.

FIG. 6 is a cross-sectional view schematically showing an example in which the adhesive layer of the fingertip prevention member of the present invention is provided.

FIG. 7 is a cross-sectional view showing a modification of the fingertip prevention member of the present invention.

FIG. 8 is a cross sectional view showing another embodiment of the present invention.

FIG. 9 is a cross-sectional view showing another embodiment of the present invention.

FIG. 10 is an explanatory diagram of a problem to be solved by the present invention,
(A) is an explanatory diagram of a conventional problem, and (B) is an explanatory diagram of a state after the solution.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Door 2 ... Column 3 ... Hinge 4 ... Finger prevention member 5 ... Non-supporting ridge 6 ... Fixed surface 7 ... Opening / closing space 8 ··· Closing portion 9 ··· Escape space 10 ···· Escape forming portion 11 ··· Metal finger prevention member 12 ··· Fixing surface 13 ··· Closing portion 14 · ... Relief forming part 15 ... Terminal part 16 ... Plastic finger-preventing member 17 ... Fixing surface 19 ... Plate part 20 ... Closing part 21 ... · Tip 22 · · · Adhesive layer 23 · · · Peeling seal 24 · · · Escape portion provided on door 25 · · · Escape portion provided on pillar

Claims (4)

(57) [Claims] 1. A device for preventing a person's finger from being pinched between a side surface of a door and a side surface of the column when the door is opened and closed using a hinge provided on the column as a pivot. A member for preventing a finger from being inserted between the pillar and the ridge other than the support shaft on the side surface of the side is fixed to the pillar, and the part
The material is not fixed to the side surface of the pillar and the support shaft
A closed part that closes the opening and closing part between the ridge and the column, and a closed state
An escape space where no human finger is caught between the door
Characterized by having a relief forming portion to be formed.
Anti-finger device on the door. 2. An adhesive layer on the fixing surface of the member ,
A peel seal is provided in advance to protect the surface.
2. The device for preventing finger fingering of a door according to claim 1. 3. The molded article is made of rubber or plastic.
The door finger jam prevention device according to claim 1 , wherein: 4. A door which opens and closes using a hinge provided on a pillar as a support shaft.
When closing the door, between the side of the door and the side of the pillar
A device that prevents human fingers from being pinched
Escape parts formed on the side and the opening and closing part on the side of the pillar
Flexibility and compressibility filled into the space of the escape
A finger grip preventing device for a door, comprising: