JPH102168A - Device for prevention of injury at tip side of door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To protect fingers from being injured even though a finger is caught between a door and a door jamb when closing the door. SOLUTION: A door edge 41 at the tip side (front side) of a door X1 in the longitudinal direction is formed of an elastic member 101 . And also an elastic member 20 is formed at a door frame edge 12 in a longitudinal direction of a door frame Y1 facing the door edge 41 .

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door-end side of a door in which a finger or the like is not damaged even when a finger or the like is sandwiched between the door and its door frame, particularly when the door is closed. The present invention relates to an injury prevention device.

[0002]

2. Description of the Related Art As is well known, the mounting position of a door handle used for opening and closing a door is slightly lower for an adult and slightly higher for a child. It is usually located in the middle of the door so that it can be operated.

[0003]

Therefore, when the door is opened, both the adult and the child grip and operate the handle, but when the door is closed, the adult places the door edge higher than the mounting position of the handle. The child pushes the door by placing his hand on the edge of the door lower than the mounting position of the handle,
In some cases, a finger may be pinched between the preceding door-edge and the door-frame edge facing the door-edge to prevent the fingers from dropping. Injuries may occur, but are often given up as a result of inattentiveness.

[0004] In view of the above-mentioned situation, the present invention takes into account the fact that, even when a finger or the like is sandwiched between the door edge and the door frame edge, due to the carelessness of the person at the time of closing the door, the person himself or her carelessly cares. ,
It is an object of the present invention to provide an apparatus for preventing injuries on a door side without damaging a finger or the like.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, a door-side injury prevention apparatus according to the present invention is characterized in that a vertical door edge on a front side of a door at the time of door closing operation is elastically deformed. The door that is formed of a material and that faces the edge
The edge of the door-frame in the vertical direction of the frame is also formed of an elastic material, so that the door and the door-frame are each provided with an edge-preventing elastic material edge.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an apparatus for preventing injuries on a door end side according to the present invention. I do.

[0007] First, in FIG. 1 showing the first embodiment, X ₁ is a door to door leading side side walls 3 ₁ side -, Y ₁ is the door - in the frame, arrow A door -X ₁ door - outer opening direction relative to the frame Y _1, arrow B the door -X ₁ door - frame Y
It indicates the closing direction of the _one direction, P is the door - an airtight holding and fire protection gasket which is brought into the fixing to the frame Y _1.

By the way, the door -X ₁ is that such previous door - like the door - opening 1 becomes the front panel and the door precedes during operation of - 2 becomes the back panel preceding the time of closing operation of it 5 _1, 5 _2, ... made reinforcing aggregate, 8 _1, 8 _2, 8 _3, made from the filling material or the like made ..., door door -X ₁ is far - and where you are significantly different , the door -X ₁ door - vertical straight door in the side wall 3 in ₁ door end side preceding the time of the closing operation of the frame Y ₁ direction - the corner of the reinforcing aggregate 5 ₁ to be formed edge parts to the outer surface of the bent portion ₆₁ formed by recessed bent inward, bent fixed prismatic elastic material fixed longitudinal one side edge 1 _1, 2 ₁ of the front and back both panels 1, 2 the use rectangular recesses 6 form, a polygonal columnar elastic member 10 ₁ arranged fixedly door prismatic recess 6 - not form an edge 4 ₁ In the meta place.

Further, the door - the frame Y ₁ is also the door of this kind so far - like the frame, neoprene, a synthetic rubber or the base of the gas-tight seal for and fire protection packing P of natural rubber such as chloroprene, etc. 11 becomes door with a packing fixing recess 14 allowed to fit fixing - frame forming enclosures, 15 becomes concrete - made of bets like, the door - the door frame Y ₁ ever - where are different frame and grossly the door precedes when closed operation of the door -X ₁ - edge 4 ₁ by bending the points facing the polygonal columnar elastic member fixing rectangular recesses 1
3 and a prismatic elastic material 20 is formed in the square recess 13.
Is fixed to form a door-frame edge 12.

[0010] Next, FIG. 2, but shows a second embodiment, the door to Tsu支the door -X ₂ in the second embodiment openably - frame, the first embodiment door in example - are the same as the frame Y _1, in this figure 2, the door - while not shown frame, in Nari components become components of the door -X _2, door of the first embodiment −
Component becomes Nari component becomes equal or equivalent components will components on of X _1, as much as possible given the same reference numerals, and their description, door -X ₁ of the first embodiment
The following description will focus on two different points.

[0011] Now, one plant first that is, as the door -X ₁ of the first embodiment, the reinforcing aggregate the door leading end side of the front panel 1 5
Immediately bends at a right angle along the front corner of _{1 and} the side wall 3 ₁
Instead of forming a backside panel more, along the reinforcing aggregate 5 ₁ to form a reinforcing aggregate 5 projecting polymerization edge 1 ₂ folded ₁ of a corner of the front side in a slightly just beyond the point bent in two directions located in the place where was allowed forming the sidewalls 3 _2,

The second point is the door-X of the first embodiment.
Door in ₁ - prismatic elastic member 1 which forms the edge 4 ₁
0 ₁ of thickness along the lateral width direction of the door -X _1, the fixing end surface and the side wall of the protrusion amount of the protruding polymer edge 1 ₂ About the same thick, back surface of the protruding polymer edge 1 ₂ lies was allowed forming the edges 4 ₂ - 3 extending portions 10 ₂ provided with a fixing surface to ₂ 'door opposite L-shaped formed by unified molding together with the nacelle columnar elastic member 10 _2.

Furthermore, FIG. 3, but shows a third embodiment, the door to Tsu支the door -X ₃ in the third embodiment openably - frame, the first embodiment are the same as the frame Y _1, in this figure 3, the door - - door in addition to not shown frame, in Nari components become components of the door -X _3, each of the first and second The same components or components as those of the doors X ₁ and X _{2 in} the example are denoted by the same reference numerals as possible, and the description thereof is omitted, and the first and second components are omitted. The following description will focus on one point that is significantly different from the doors X ₁ and X _{2 of the} embodiment, and briefly describe other differences.

[0014] Now, the place that their different, in door -X _1, X ₂ in the first and second embodiments, along the front side panels 1 of the reinforcement aggregate 5 ₁ None the substantially C-shaped have been, side walls 3 ₁ substantially orthogonal direction to the extending and reinforcing aggregate pieces 5 ₁ 'the shorter reinforcing aggregate pieces 5 ₁ to extend in the opposite direction to the "ungated, the front panel 1 co There in the place where the formation of the security召合1 _3,

[0015] Incidentally, the door - extending portion 1 to form the edge 4 ₃
0 ₃ 'columnar elastic member ₁₀₃ having a is extending portion 10 ₂ in the second embodiment' is almost the same structure as the columnar elastic member 10 ₂ provided with.

[0016]

As is clear from the above description, according to the door-side injury prevention apparatus of the present invention, not only children in lower grades of elementary school, kindergarten children, but also adults can be accidentally incidentally. The closing operation of the door is performed by grasping the edge of the door without using the handle of-, and a finger or the like is caught between the edge of the door and the edge of the door frame facing the edge of the door. However, since these edges are both formed of an elastic material, it is possible to provide a door and a door-frame which do not injure the fingers, etc., as in this type of conventional door and door-frame. It became.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view for explaining a main part configuration of a door and a door frame thereof according to a first embodiment provided with a door-end side injury prevention device according to the present invention.

FIG. 2 is a cross-sectional view for explaining a configuration of a main part of a second embodiment, mainly showing components different from those of the first embodiment and omitting illustration of equivalent or equivalent components; .

FIG. 3 is a cross-sectional view for explaining a main part configuration of the third embodiment, in which components different from those of the first and second embodiments are mainly shown, and illustration of equivalent or equivalent components is omitted. FIG.

[Explanation of symbols]

X _1, X _2, X _3; door - 1; front panel 1 _1; one side of the longitudinal direction of the front panel 1 edge 2; rear panel 2 _1; one side of the longitudinal direction of the back side panel 2 edges 3 _1, 3 _2, 3 _3; door end side wall of the 4 _1, 4 _2, 4 _3; door - edge 5 _1, 5 _2, ...; reinforcing aggregate 6 _1; corner reinforcing aggregate 5 ₁ the bent portion 6 is formed by recessed bent inward; prismatic elastic member fixing rectangular recesses _81, 82, ...; fillers 10 _1, 10 _2, 10 _3; prismatic elastic member Y ₁ Door-frame 11; door-frame forming shell 12; door-frame rim 13; prismatic elastic material fixing rectangular recess 14; airtight holding and fire prevention packing fixing recess 15; concrete 20; Columnar elastic material P: Packing for maintaining airtightness and fire prevention

Claims (1)

[Claims] When the door is closed, a vertical door edge on the front side of the door is formed of an elastic material, and a vertical door-frame edge of the door-frame facing the door edge is also elastic. A device for preventing injuries on the door end side, which is made of a material.