KR102245818B1 - Hinged Door finger injury prevention device - Google Patents

Abstract

The present invention relates to a panel-type hand pinch prevention device for a hinged door, and more particularly, as a hand pinch prevention tool designed to prevent hand pinch between the door gap when opening or closing the hinged door, and an adhesive tape on one side to be adhered to the door frame. Is formed by connecting the door frame fixing bar, the arm velcro tape attached to the hinged door, the opening and closing fixing bar provided with a male velcro tape detachably attached to the arm velcro tape, and connecting the door frame fixing bar and the opening and closing fixing bar. When the door is opened, it is composed of a cover body to cover the gap formed between the door frame and the hinged door.When the door is opened, the shape is deformed to block the gap formed between the hinged door and the door frame, so that the user's fingers are caught. Accidents are prevented, and when the hinged door is closed, the deformed shape is restored, providing a beautiful appearance.

Description

Panel-type hand pinch prevention device for hinged door {Hinged Door finger injury prevention device}

The present invention relates to a panel-type hand pinch prevention device for a hinged door, and more particularly, as the shape of the hinged door is deformed when opening, the door gap formed between the hinged door and the door frame is blocked to prevent a safety accident in which the user's fingers are caught. , It relates to a panel-type hand pinch prevention device for a casement door that provides a beautiful appearance while returning a deformed shape when the casement door is closed.

In general, doors installed at entrances and exits of various buildings, in particular, opening and closing doors have a structure that opens and closes by a hinge, so that a gap is inevitably created between the door frame and the door.

Since the gap creates a considerable space for the finger to fit easily, children as well as adults are often inadvertently pinched, and accidents such as finger amputation and damage are frequent due to the closing of the door at this time, so safety measures for this This is the desperate situation.

In other words, when the door is closed, the door frame and the door are in close contact with each other, so safety accidents such as pinching of fingers do not occur, but when the door is opened as shown in FIG. 2, the door can be rotated. There is a risk of serious injury if fingers are caught because a gap is formed between the hinge part and the door frame.

The above-described invention refers to the background art of the technical field to which the present invention belongs, and does not mean the prior art.

Registered Patent No. 0824370

The present invention was conceived to solve the above-described conventional problem, and an object of the present invention is to prevent a safety accident in which the user's fingers are caught by blocking the door gap formed between the hinged door and the door frame while the shape of the hinged door is deformed when opening. The purpose of this is to provide a panel-type hand pinch prevention device for a casement door that provides a beautiful appearance while the shape is restored when the casement door is closed.

The present invention is a hand pinch prevention device to prevent the hand from being pinched through the door gap when opening or closing a hinged door, a door frame fixing bar provided with an adhesive tape on one side to be adhered to the door frame, and an armvelcro tape attached to the hinged door , An opening and closing fixing bar provided with a male Velcro tape detachably attached to the arm velcro tape, and formed by connecting the door frame fixing bar and the opening and closing fixing bar, the door gap formed between the door frame and the opening door when opening the hinged door It characterized in that it is made of a cover body to be covered.

In addition, the cover body has a door frame bent portion fixed to the door frame fixing bar, a door frame protection cover having one end fixed to the door frame bent portion, a casement bent part fixed to the casement fixing bar, and one end is fixed to the casement bend part. It characterized in that it consists of a casement protection cover and a connection bend for interconnecting the door frame protection cover and the casement protection cover.

In addition, the cover body is further formed with a replacement connection reinforcing means to protect and reinforce the connection bend, and the replacement connection reinforcement means is formed on the front and rear portions of the door frame protection cover and the casement protection cover. An elastic reinforcing unit consisting of a guide groove, a fixing frame fitted to the door frame protection cover and the casement protection cover, and an elastic connection bar interconnecting the upper portions of the fixing frames, and the guide formed on the door frame protection cover and the casement protection cover A guide protrusion formed on the inner surface of the pair of posts formed on the fixing frame so as to be fitted and fixed in the groove, and a connection elastic coil spring that connects and is fixed to the fixing frames so that the hinged door is bent when rotated and then returned by elasticity. And a pair of inner reinforcing elastic covers formed by interconnecting the fixing frames, and a pair of outer reinforcing elastic covers formed by interconnecting the fixing frames.

In addition, the cover body is further provided with an elastic return guide means so that the cover body moved by the opening of the casement door is returned, and the bullet return guide means is formed to penetrate the door frame protection cover and the casement protection cover. A sphere, an outer finishing panel disposed on an outer surface of the door frame protective cover and the casement protective cover, and a connecting protrusion integrally formed to be connected to the outer finishing panel through the through hole, and the door frame protective cover and the casement protective cover An inner finishing panel disposed on the inner surface of the cover, a return coil spring that interconnects the inner surfaces of the inner finishing panels and fixed both ends, a connection reinforcing elastic sheet formed by interconnecting the ends of the inner finishing panels, the It is characterized by consisting of an elastic stopper formed on one surface of the inner finishing panels.

The panel-type hand pinch prevention device for a swinging door of the present invention prevents a safety accident in which the user's fingers are caught by blocking the door gap formed between the sliding door and the door frame as the shape of the swinging door is deformed when the opening is opened. As this is restored, there is an effect of providing a beautiful appearance.

1 is an exploded view showing a panel-type hand pinch prevention device for a hinged door according to the present invention.
Figure 2 is a perspective view showing a panel-type hand pinch prevention device for a hinged door according to the present invention.
3 is a plan view showing a panel-type hand pinch prevention device for a hinged door according to the present invention.
Figure 4 is an installation state diagram showing a panel-type hand pinch prevention device for a hinged door according to the present invention.
Figure 5 is an operating state diagram showing a panel-type hand pinch prevention device for a hinged door according to the present invention.
6 is a plan view showing another embodiment of a panel-type hand pinch prevention device for a hinged door according to the present invention.
7 is a cross-sectional view showing a partial enlarged view of another embodiment of a panel-type hand pinch prevention device for a hinged door according to the present invention.
Figure 8 is a cross-sectional plan view showing another embodiment of the panel-type hand pinch prevention device for a hinged door according to the present invention.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a panel-type hand pinch prevention device for a sliding door according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of users or operators. Therefore, definitions of these terms should be made based on the contents throughout the present specification.

In addition, the following examples are not intended to limit the scope of the present invention, but are presented merely as examples, and there may be various embodiments implemented through the spirit of the present invention.

1 is an exploded view showing a panel-type hand pinch prevention device for a hinged door according to the present invention. Figure 2 is a perspective view showing a panel-type hand pinch prevention device for a hinged door according to the present invention. 3 is a plan view showing a panel-type hand pinch prevention device for a hinged door according to the present invention. Figure 4 is an installation state diagram showing a panel-type hand pinch prevention device for a hinged door according to the present invention. Figure 5 is an operating state diagram showing a panel-type hand pinch prevention device for a hinged door according to the present invention. 6 is a plan view showing another embodiment of a panel-type hand pinch prevention device for a hinged door according to the present invention. 7 is a cross-sectional view showing a partial enlarged view of another embodiment of a panel-type hand pinch prevention device for a hinged door according to the present invention. Figure 8 is a cross-sectional plan view showing another embodiment of the panel-type hand pinch prevention device for a hinged door according to the present invention.

As shown in the drawings, the present inventors panel-type hand pinch prevention device 10 (hereinafter referred to as a hand pinch prevention device for convenience of description) is a hand through the door gap 300 when opening or closing the door 200. As a pinch prevention device designed to prevent pinching, such a pinch prevention device 10 is composed of a door frame fixing bar 20, an arm velcro tape 30, an opening and closing fixing bar 40, and a cover body 50. .

The door frame fixing bar 20 is made of a synthetic resin material or a metal material, and an adhesive tape is attached to one surface thereof so as to be adhered to the door frame 100.

The adhesive tape is a double-sided tape 21, and the door frame fixing bar 20 is adhered and fixed to the inner surface of the door frame 100.

The arm velcro tape 30 is attached to the hinged door 200. The arm velcro tape 30 is attached to and fixed to the front side of the hinged door 200 by an adhesive or double-sided tape 21.

The opening and closing fixing bar 40 is provided with a male Velcro tape 41 that is detachably attached to the female Velcro tape 30.

The opening and closing fixing bar 40 is made of a synthetic resin material or a metal material, and the male Velcro tape 41 is adhered to one side or fixed by a double-sided tape 21.

The opening and closing fixing bar 40 is connected to the door frame 100 by a hinge and is moved along the hinged door 200 which is rotated.

The cover body 50 is formed by connecting the door frame fixing bar 20 and the opening and closing fixing bar 40, and is disposed to cover the connection portion between the door frame 100 and the opening and closing member, and the hinged door ( When 200 is opened, the door gap 300 formed between the door frame 100 and the hinged door 200 is covered, thereby preventing a finger from being pinched in the door gap 300.

At this time, the cover body 50 moves while being bent along the opening and closing fixing bar 40, and is formed between the door gap 300 and the hinged door 200 in the process of opening the hinged door 200. The door gap 300 is covered.

The cover body 50 includes a door frame bent portion 51 made of a synthetic resin material having elasticity that is fused to and fixed to the door frame fixing bar 20, and a synthetic resin material having one end fused to the door frame bent portion 51 to be fixed. The door frame protection cover 52 formed of the case, the casement bent part 53 made of a synthetic resin material having elasticity that is fused to and fixed to the casement fixing bar 40, and one end is fused to the casement bent part 53 to be fixed. A casement protective cover 54 made of a synthetic resin material, and a connection bend 55 made of a synthetic resin material having elasticity that is fused and fixed by interconnecting the door frame protection cover 52 and the casement protection cover 54. Consisting, when the hinged door 200 is rotated and moved, the door frame bent portion 51, the casement bent portion 53, and the connection bent portion 55 are bent, so that the door gap 300 is formed in the cover body. 50 will be able to cover.

A vibrator, which is a vibrator, is further screwed and fixed to the inner side of the door frame protection cover 52 and the casement protection cover 54 so that the casement door 200 is driven when the door frame is rotated, so that the vibration of the vibrator is prevented from the door frame. It is preferable that the bent part, the casement bent part, and the connection bend part be prevented from being jammed in the process of being bent by the rotation of the casement door.

Here, a binding groove is formed on the outer surface of the door frame protection cover 52 and the casement protection cover 54, and the door frame protection cover 52 and the casement protection cover 54 are connected, and " ㅅ "By screwing or adhesively fixing the shaped support, it is possible to maintain the initial shape in which the door frame protection cover 52 and the casement protection cover 54 are arranged in the closed state of the hinged door. It is improved, and it is desirable to improve the resilience when opening the hinged door.

It is preferable that the support is formed of a metal material or a synthetic resin material having elasticity.

The cover body 50 is further formed with a replaceable connection part reinforcing means to protect and reinforce the connection bent part 55.

The replaceable connection reinforcing means 60 includes a guide groove 61 formed on the front and rear portions of the door frame protection cover 52 and the casement protection cover 54, the door frame protection cover 52, and the opening and closing door. An elastic connection bar 622 made of a synthetic resin material having elasticity that connects the upper portions of the fixing frames 621 and the fixing frames 621 in the shape of a "c" with an open lower part fitted to the protective cover 54, respectively. ) Consisting of an elastic reinforcing unit 62, and a guide protrusion 63 formed on the inner surface of a pair of posts 621a formed on the fixing frame 621 so as to be fitted in the guide groove 61, and the fixing frame 621 ) To connect the elastic coil spring 64, the inner reinforcing elastic cover 65 made of a synthetic resin material having elasticity that is fused and fixed by interconnecting the fixing frames 621, and interconnecting the fixing frames 621 It is composed of an outer reinforcing elastic cover 66 made of a synthetic resin material having elasticity that is fused and fixed, and when the hinged door 200 is repeatedly rotated, a crack is formed in the connection bent part 55 when cutting. It is possible to cover the door gap 300 with the inner reinforcing elastic cover 65 and the outer reinforcing elastic cover 66, so that it is possible to prevent the hand from being pinched, and when rotating the hinged door 200, the connection bend ( 55) is distributed to the connection elastic coil spring 64, the elastic connection bar 622, the inner reinforcement elastic cover 65 and the outer reinforcement elastic cover 66, and the connection bend 55 ) Can be prevented from being damaged or cut.

In addition, when the connection elastic coil spring 64, the elastic connection bar 622, the inner reinforcement elastic cover 65 and the outer reinforcement elastic cover 66 are damaged, the elastic reinforcing unit 62 is separated and other elastic reinforcement It is possible to replace the unit 62, it is possible to reduce the maintenance cost.

The guide groove 61 is formed along the length direction on the front and rear portions of the door frame 100 and the protective cover 52 and the casement protective cover 54.

The cover body 50 is further provided with an elastic return guide means 70 so that the cover body 50, which has been moved by the opening of the hinged door 200, is returned.

The elastic return guide means (70) includes a through hole (71) formed to penetrate the door frame (100) protection cover (52) and the casement protection cover (54), the door frame (100) protection cover (52) and An outer finishing panel 72 disposed on the outer surface of the casement protective cover 54, and a connection protrusion 731 to be bonded or screwed to the outer finishing panel 72 through the through hole 71 It is formed integrally, the inner finishing panel 73 disposed on the inner surface of the door frame 100, the protective cover 52 and the casement protective cover 54, and the inner finishing panels 73 are interconnected and fused together or A connection reinforcing elastic sheet 75 made of a synthetic resin material having elasticity that is fused and fixed by interconnecting the ends of the return coil spring 74 to be screwed and the inner finishing panel 73, and the inner finishing panel 73 ) Consists of an elastic stopper 76 that is fused to one side and fixed to the door frame by the elasticity of the return coil spring 74 and the connection reinforcement elastic sheet 75 when the hinged door 200 is returned after rotation. 100) The protective cover 52 and the casement protective cover 54 are able to maintain the initial arrangement shape (a shape), and in the process of closing the casement door 200, the casement door 200 can be pulled and rotated. The connection reinforcement elastic sheet 75 prevents a hand from getting caught in the door gap 300 even after the connection bent part 55 is cut.

The outer closing panel 72 and the inner closing panel 73 are formed to be elongated along the longitudinal direction of the door frame 100 and the hinged door 200.

In addition, by the elastic stopper 76, the door frame 100, the protective cover 52 and the casement protective cover 54 are able to maintain the initial distance, and the shape is prevented from being deformed.

One embodiment of the present invention described above is merely exemplary, and those of ordinary skill in the art to which the present invention pertains will appreciate that various modifications and other equivalent embodiments are possible. . Therefore, it will be appreciated that the present invention is not limited to the form mentioned in the detailed description above. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims. In addition, the present invention is to be understood as including the spirit of the present invention as defined by the appended claims and all modifications, equivalents and substitutes within the scope thereof.

10: hand pinch prevention device
20: door frame fixing bar
21: double-sided tape
30: Amvelcro tape
40: opening and closing fixed bar
41: male velcro tape
50: cover body
51: door frame bend
52: door frame protection cover
53: casement bend
54: casement protective cover
55: connection bend
60: replaceable connection reinforcement means
61: Guide groove
62: elastic reinforcement unit
621: fixed frame
621a: holding
622: elastic connection bar
63: guide protrusion
64: connection elastic coil spring
65: inner reinforcing elastic cover
66: outer reinforcing elastic cover
70: elastic return guide means
71: through hole
72: outer finishing panel
73: inner finishing panel
731: connecting protrusion
74: return coil spring
75: connection reinforcement elastic sheet
76: elastic stopper
100: door frame
200: hinged door
300: door gap

Claims (4)

delete delete It is a pinch prevention device designed to prevent the hand from getting caught in the door gap when opening or closing the hinged door.
A door frame fixing bar provided with an adhesive tape on one side to be adhered to the door frame;
Arm Velcro tape attached to the hinged door;
An opening and closing fixed bar provided with a male Velcro tape detachably attached to the arm Velcro tape;
It is formed by connecting the door frame fixing bar and the opening and closing fixing bar, and consisting of a cover body configured to cover a door gap formed between the door frame and the hinged door when the hinged door is opened,
The cover body includes a door frame bent portion fixed to the door frame fixing bar,
A door frame protection cover having one end fixed to the door frame bent portion,
A casement bent part fixed to the casement fixing bar,
A casement protection cover having one end fixed to the casement bend part,
Consisting of a connection bend for interconnecting the door frame protection cover and the casement protection cover,
A replaceable connection reinforcing means is further formed on the cover body to protect and reinforce the connection bend,
The replaceable connection reinforcing means includes a guide groove formed on the front and rear portions of the door frame protection cover and the casement protection cover,
An elastic reinforcing unit comprising a fixing frame fitted to the door frame protection cover and the casement protection cover, and an elastic connection bar interconnecting the upper portions of the fixing frames,
A guide protrusion formed on the inner surface of a pair of posts formed on the fixing frame so as to be fitted and fixed in the guide groove formed on the door frame protection cover and the casement protection cover,
A connection elastic coil spring that connects and is fixed to the fixing frames so that the hinged door is bent when rotated and then returned by elasticity,
A pair of inner reinforcing elastic covers formed by interconnecting the fixing frames,
Panel-type hand pinch prevention device for a hinged door, characterized in that consisting of a pair of outer reinforcing elastic covers formed by interconnecting the fixing frames.
It is a pinch prevention device designed to prevent the hand from getting caught in the door gap when opening or closing the hinged door.
A door frame fixing bar provided with an adhesive tape on one side to be adhered to the door frame;
Arm Velcro tape attached to the hinged door;
An opening and closing fixed bar provided with a male Velcro tape detachably attached to the arm Velcro tape;
It is formed by connecting the door frame fixing bar and the opening and closing fixing bar, and consisting of a cover body configured to cover a door gap formed between the door frame and the hinged door when the hinged door is opened,
The cover body includes a door frame bent portion fixed to the door frame fixing bar,
A door frame protection cover having one end fixed to the door frame bent portion,
A casement bent part fixed to the casement fixing bar,
A casement protective cover having one end fixed to the casement bend part,
Consisting of a connection bend for interconnecting the door frame protection cover and the casement protection cover,
The cover body is further provided with an elastic return guide means to return the cover body moved by the opening of the hinged door,
The elastic return guide means includes a through hole formed to penetrate the door frame protection cover and the casement protection cover,
An outer finishing panel disposed on the outer surface of the door frame protection cover and the casement protection cover,
An inner finishing panel having a connecting protrusion integrally formed to pass through the through hole and connected to the outer finishing panel, and disposed on the inner surface of the door frame protection cover and the casement protection cover,
A return coil spring interconnecting the inner surface of the inner finishing panels and fixing both ends thereof,
A connection reinforcing elastic sheet formed by interconnecting ends of the inner finishing panel,
Panel-type hand pinch prevention device for a casement door, characterized in that consisting of an elastic stopper formed on one surface of the inner finishing panels.

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