JP3497942B2 - Door protection material - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a protective member for an opening / closing door, and more particularly to a member for preventing damage even when a person or an article collides with the door when the door is opened / closed. The present invention relates to a protective member for an open / close door.

[0002]

BACKGROUND OF THE INVENTION In a conventional open / close type door, an unexpected injury such as hitting a person's ankle or toe on the lower part of the door at the time of opening / closing, or opening / closing a baggage held in a hand is made. It was sometimes damaged by colliding with the door. And
Conventionally, protection devices and the like for preventing such accidents have not been considered in the past.

[0003]

SUMMARY OF THE INVENTION The present invention has been invented in view of the above problems, and an object thereof is to cover a lower part of a side end surface of an opening / closing door on the opening / closing side. Is to provide a protective member for an opening / closing door integrally formed with rubber or the like so as to cover the entire side end surface on the opening / closing side.

[0004]

In order to achieve the above-mentioned object, a protective member for an opening / closing door according to the present invention has a width with which the opening / closing side portion of the opening / closing door can be fitted and has a predetermined height. The vertical part of
A horizontal portion having a predetermined length in a direction perpendicular to the vertical portion, and a line connecting the widthwise both ends of the tip portion of the vertical portion and the widthwise both ends of the tip portion of the horizontal portion is defined as a hypotenuse. L-shaped metal reinforcing plate whose both side surfaces are formed of rubber having a required thickness and whose inner surfaces are flush with the upper surface of the horizontal portion and the inner surface of the vertical portion. Is integrally molded in a buried state, and in order to cover the entire side end surface of the opening / closing side of the opening / closing door, a protective member is engaged with the vertical frame end of the vertical frame of the door. A cover having a required thickness is formed by projecting a strip-shaped protrusion having a locking step at the center and having the same length as the vertical frame of the door, and both ends of the cover are wrapped around the vertical frame. The protective member is made of rubber and is bent inward so that both ends of the bent pieces are narrowed inward. That molded it is an its features.

[0005]

The protective member for an opening / closing door according to the present invention has a width that allows the opening / closing side of the opening / closing door to be fitted, and has a vertical portion of a predetermined height and a predetermined length in a direction perpendicular to the vertical portion. Of the horizontal portion and both side surfaces of the triangular shape formed by the vertical portion and the horizontal portion with the line connecting the both ends in the width direction of the tip portion of the vertical portion and the width direction both ends of the tip portion of the horizontal portion as hypotenuses. Since the door protection member formed of rubber or the like having a thickness is integrally formed with the L-shaped metal reinforcing plate in an embedded state so that the surfaces thereof are flush with the upper surface of the horizontal portion and the inner surface of the vertical portion, This is fitted to the lower corner of the opening / closing side of the door, and when the rubber protection member is attached to the door together with the L-shaped metal reinforcing plate, the attachment is performed by the L-shaped metal reinforcing plate. It is firmly attached and the lower corner of the door is protected by a rubber protection member, so carelessly Impact is relaxed is not wounded in the rubber protecting member even if the ankle or the like collides with.

Further, a belt-like projecting portion formed with a vertical frame locking step portion that engages with the bent end of the inner surface of the vertical frame of the door is provided at the center so as to cover the entire side end surface on the opening and closing side of the door. A cover having a required thickness is formed with the same length as the vertical frame of the door, and both ends of the cover are bent inward so as to wrap the vertical frame,
Since the protective member, which is formed by narrowing the bent piece toward the tip, is integrally formed of rubber, the protective member made of rubber is present even if any part of the body collides with any part of the door. There is no injury or damage to the goods. Further, since the ends of the bent pieces obtained by bending the both ends of the cover so as to enclose the vertical frame are tapered, the vertical frame can be reliably held when the protective member is fitted to the vertical frame.

[0007]

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows a first embodiment of the present invention, and FIG. 2 shows an opening / closing door in which the protective member shown in FIG. The above-mentioned protective member 1 is entirely made of rubber. More specifically, the vertical portion 2 having a predetermined height and thickness and the vertical portion 2 will be described.
And a horizontal portion 3 having a required length and a thickness that are orthogonal to each other.

One end portion 5 and the other end portion 6 in the width direction of the vertical portion 2 of the protection member 1 and one end portion 7 and the other end portion 8 in the width direction of the horizontal portion 3 of the protection member 1 described above. The side portions 9 have a required thickness on both side surfaces of the triangle formed by the diagonal lines connecting the respective tip portions 5 and 7 and 6 and 8 and the side surfaces of the vertical portion 2 and the horizontal portion 3. Has been formed. The interval H between the insides of the both side portions 9 is formed to have a width that allows the open / close side portion B of the open / close door A to be fitted.

Reference numeral 15 is a metal reinforcing plate, and the metal reinforcing plate 15 is embedded so that the upper surface 16 of the horizontal portion 3 of the protective member 1 and the inner surface 17 of the vertical portion 2 are flush with the surface. In this state, a hole 18 is formed at the same time when the rubber is molded and communicates with the vertical portion 2 of the protection member 1 and the embedded metal reinforcing plate 15, and through the hole 18, a door (not shown) is attached to the door by a bolt or the like. Make sure to attach it. By doing so, the rubber protection member can be firmly attached to the open / close door.

It has been described that when the above-mentioned protective member 1 is attached to the opening / closing door A, the protecting member 1 is fitted into the lower corner of the opening / closing door A. The surface of the protective member 1 may be flush with the surface of the opening / closing door A by, for example, driving the fitted portion by the thickness of the protective member 1.

In the second embodiment of the present invention shown in FIG. 3, the protective member 30 is adapted to protect the entire side surface b of the opening / closing door a. This will be described with reference to FIGS. The reference numeral 30 has substantially the same length as the vertical frame 36 of the opening / closing door a, and its cross-sectional shape is such that a protruding portion 33 is formed in a strip shape inside the central portion of the horizontal cover portion 32, and the protruding portion 33 has the same shape. Is a vertical frame 3
6 are formed with frame locking step portions 34, 34 which are engaged with the bent ends 37, 37 of the inner circumference of 6, and both ends of the horizontal cover portion 32 are projected so as to hold the vertical frame 36. It is bent to the side of the portion 33, and the bent sides 35, 35 are formed so as to be narrowed inward as the tip ends, so that the vertical frame 36 can be securely held when the protective member 30 is fitted to the vertical frame 36. I have to.

The above-mentioned protective member 30 can be integrally formed by extrusion molding of rubber or the like. To fit the side surface of the opening / closing door a on the opening / closing side, the inside of the bent portion of the vertical frame 36 is to be fitted. The protrusion 33 of the protection member 30 is pushed into the circumference, and the vertical frame 3
6, the frame locking stepped portions 34, 34 of the above-mentioned strip-shaped projecting portion 33 are locked to the bent ends 37, 37 of the inner periphery of 6, and the side surface b of the opening / closing door a is covered horizontally with the protective member 30. The portion 32 and the bent sides 35, 35 are covered. In addition, 39 shows a knob.

In the second embodiment described above, the opening / closing door a
Since the entire end surface of the opening / closing side of the door is covered with the rubber protective member 30, even if the body may collide with the opening / closing door a carelessly when opening / closing the opening / closing door a. Due to the presence of 30, the shock can be alleviated and an unexpected injury can be avoided, and even if a load etc. collides, the collision is similarly mitigated and there is no fear of damage.

[0014]

The protective member for an opening / closing door according to the present invention has a width that allows the opening / closing side of the opening / closing door to be fitted, and has a predetermined vertical portion and a predetermined vertical portion in a direction perpendicular to the vertical portion. A horizontal portion having a length, and triangular side surfaces formed by a vertical portion and a horizontal portion having a hypotenuse line that connects both ends in the width direction of the tip portion of the vertical portion and both ends in the width direction of the tip portion of the horizontal portion. Of the door protection member formed of rubber or the like having a required thickness, an L-shaped metal reinforcing plate was integrally formed in a buried state so that the upper surface of the horizontal portion and the inner surface of the vertical portion were flush with each other. Therefore, when this is fitted to the lower corner portion of the opening / closing side of the door, and the rubber-made protective member is attached to the door together with the L-shaped metal reinforcing plate, the rubber protective member becomes the metal reinforcing plate. Can be firmly attached by
The lower corners of the door will be protected by a rubber protective member, so even if your ankle or the like collides with the door inadvertently, the rubber protective member will reduce the impact and prevent damage. . In addition, there is no risk of damage even if luggage or the like collides.

Further, a belt-like projecting portion formed with a vertical frame locking step portion which engages with the bent end of the inner surface of the vertical frame of the door is provided at the center so as to cover the entire side end surface on the opening / closing side of the door. A cover having a required thickness is formed with the same length as the vertical frame of the door, and both ends of the cover are bent inward so as to wrap the vertical frame,
Since the protective member, which is designed to be narrowed so that the tips of both of the bent pieces are directed inward, is integrally molded with rubber, the above-mentioned protective member can be easily mounted on the vertical frame, and at any part of the door. Even if a part of the body or an article collides, it is buffered by the presence of the rubber protection member, and there is no injury or damage to the article. Also, since the ends of the bent pieces, which are formed by bending both ends of the cover so as to enclose the vertical frame, are narrowed inward, the vertical frame is securely held when the protective member is fitted to the vertical frame. can do.

[Brief description of drawings]

FIG. 1 is a perspective view of a protection member according to a first embodiment.

FIG. 2 is an explanatory diagram in which the protective member of the first embodiment is attached to an opening / closing door.

FIG. 3 is an explanatory diagram in which the protective member of the second embodiment is attached to the opening / closing door.

FIG. 4 is a sectional view of a protection member according to a second embodiment.

5 is a sectional view taken along line DD of FIG.

[Explanation of symbols]

1,30 Protection member 2 Vertical part of protective member 3 Horizontal part of protective member 9 sides 15 Metal reinforcement plate 32 Cover 33 Band-shaped protrusion 34 Locking step 35 Folding side 36 vertical frame

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Bibliography flat 6-45064 (JP, U) real development Sho 59-196679 (JP, U) real development Sho 63-17289 (JP, U) real development Sho 58- 136585 (JP, U) (58) Fields surveyed (Int.Cl. ⁷ , DB name) E06B 3/68-3/88 E05F 7/00

Claims (2)

(57) [Claims] 1. A vertical part having a predetermined height, a horizontal part having a predetermined height, a horizontal part having a predetermined length in a direction perpendicular to the vertical part, and the vertical part. A rubber having a required thickness is used as a hypotenuse of a line connecting both ends in the width direction of the tip of the horizontal part and both ends in the width direction of the tip of the horizontal part, and the triangular side surfaces formed by the vertical part and the horizontal part. L of the door protection member is flush with the upper surface of the horizontal portion and the inner surface of the vertical portion.
A protective member for a door, characterized in that a metal reinforcing plate of a mold is integrally molded in an embedded state. 2. A vertical cover of the door, which has a cover portion having a required thickness, which is provided at the center with a strip-shaped projecting portion formed with a vertical frame locking step portion which engages with an inner surface bent end of the vertical frame of the door. A protective member is formed with the same length as the frame, and both ends of the cover are bent inward so as to enclose the vertical frame, and the tips of both of the bent pieces are narrowed inward. A door opening / closing protection member that is integrally molded from rubber.