WO2017183762A1

WO2017183762A1 - Structure and method for retaining elevator door protecting panel

Info

Publication number: WO2017183762A1
Application number: PCT/KR2016/005234
Authority: WO
Inventors: 정영민
Original assignee: 신우하이테크(주)
Priority date: 2016-04-18
Filing date: 2016-05-18
Publication date: 2017-10-26
Also published as: KR101619947B1

Abstract

The present invention relates to a structure and a method for retaining an elevator door protecting panel, wherein a panel having various patterns and figures printed on a heat-resisting synthetic resin or a metal or formed thereon through sheet metal working can be conveniently retained on the surface of an elevator door and can be separated therefrom using a retaining frame and a retaining member such that, besides giving the exterior of the elevator door an aesthetic appearance, the elevator door is prevented from being fractured and damaged by external factors and can be replaced easily when fractured. The present invention is characterized by comprising: a protecting panel (100) having various patterns and figures printed on a heat-resisting synthetic resin or a metal or formed thereon through sheet metal working; an entrance-side lateral retaining frame (300) for retaining the protecting panel on an entrance-side lateral retaining frame of an elevator door (D); upper/lower and anti-entrance-side retaining frames (500, 600, 700) for retaining the protecting panel on the upper/lower and anti-entrance sides of the front surface of the elevator door; and retaining members (800) for retaining the lateral and upper/lower retaining frames on the door.

Description

Protective panel fixing structure and method of elevator door

The present invention relates to a structure and method for fixing a protective panel of an elevator door, and more specifically, to a surface of an elevator door by printing various patterns and patterns on a heat-resistant synthetic resin, metal, etc., through a fixing frame and a fixing member. By simply fixing and detaching, it gives aesthetics to the exterior of the elevator door, prevents the elevator door from being damaged and damaged by external factors, and protects the elevator door so that it can be easily replaced in case of damage. It relates to a fixed structure and method.

Recently, as the elevators are becoming more advanced, more and more decorative panels are coated on the surface of elevators.

In the prior art shown in Figure 1 in the glass plate fixing frame and fixing member of the elevator door for fixing the decorative glass plate 20 on the outer surface of the elevator door:

A rear sheet 10 of elastic material disposed between the glass plate 20 attached to the outer surface of the elevator door D and the elevator door D to support the glass plate 20; And

Fixing means (F) for fixing the glass plate to the elevator door (D) along the edge of the glass plate (20); There is provided a glass plate fixing frame and the fixing member of the elevator door comprising a.

However, the above configuration has the disadvantage that the entire fixing means must be separated from the door when replacing and repairing the glass plate.

(Patent Document 1) Republic of Korea Patent Publication No. 10-2010-0069102

The present invention is to solve the above-mentioned problems of the prior art, an object of the present invention is to print a variety of patterns and patterns, such as heat-resistant synthetic resin, metal, etc. on the surface of the elevator door, through the fixing frame and the fixing member panel The present invention provides a structure and method for fixing a protective panel of an elevator door, which can be easily fixed and detached, thereby giving an aesthetic appearance to an elevator door.

The present invention also provides a protection panel fixing structure and method for an elevator door that prevents the elevator door from being damaged and damaged by external factors and facilitates replacement in case of damage.

Protective panel fixing structure of the elevator door of the present invention according to an embodiment of the present invention for achieving the above object

A heat-resistant synthetic resin, a protective panel 100 made of sheet metal by printing various patterns and patterns on metal;

An entrance side side fixing frame 300 which fixes the protection panel at the entrance side of the elevator door D;

Upper, lower, and opposite sides of the

fixing frames

500, 600, and 700 for fixing the protection panels at the upper, lower, and opposite sides of the entrance to the front of the elevator door;

It is fixed to the fixing hole (D-1) formed in the door (D) to fix the entrance side side fixed frame, the opposite side fixed frame and the upper and lower fixed frame to the door, the entrance side of the door, the opposite side of the entrance and the upper and lower Insertion protrusion 810 formed in the shape of a "T" to be inserted into the fixing hole (D-1) formed on the side, and the fixing member insertion opening of the side side fixed frame, the opposite side fixed frame and the upper and lower fixed frame , 511, 611, and 711 is inserted into the fixing member insertion opening to be fixed to the door to be fixed to the door.

At this time, the inlet side fixing frame 300 is fixed to the inlet side of the door by the fixing member 800 to fix the protection panel to the elevator door, which is in close contact with the side of the door, so as to be fixed by sliding to the fixing member. A close contact portion 310 having a fixing member insertion hole 311 formed in the longitudinal direction;

It is characterized in that it comprises an extension portion 330 is provided with a protective panel accommodating portion 331 to secure the protective panel by extending and bending the close contact portion.

In addition, the upper, lower and

entrance fixing frames

500, 600, and 700 are formed in the same shape, and the protection panels are fixed at the upper, lower and entrance opposite sides of the front of the elevator door to be in close contact with the surface of the door, but sliding to the fixing member. A close contact portion (510, 610, 710) having a fixing member insertion opening (511, 611, 711) formed in the longitudinal direction so as to be fixed;

It is characterized in that it comprises an extension portion (530, 630, 730) formed with the protective panel accommodating portion (531, 631, 731) to secure the protective panel by extending the close contact portion.

In addition, the method of fixing the protective panel of the elevator door

In the method of fixing the protection panel using the inlet side fixing frame, the upper and lower fixing frame and the fixing frame opposite the entrance to the elevator door surface,

Cutting the size of the protection panel in which various patterns and patterns are formed on the surface thereof according to the installation location (S10-1);

After inserting the insertion protrusion 810 of the fixing member 800 into the fixing hole (D-1) formed on the inlet side of the door and the opposite side of the inlet and the upper and lower portions of the front of the door, the sliding insert 830 is rotated by 90 °. Making parallel to the door (S10-2);

The inlet side fixing frame and the lower fixing frame (300,600,700) and the inlet side fixing frame (300,600,700) are respectively slid into the sliding inserts (830) of the fixing member (800), and the inlet side fixing frame and the lower fixing frame and the inlet fixing frame (300,600,700). Fixing the door to the door (S10-3);

Sliding the protection panel into the protection panel accommodating part (331, 631, 731) formed between the surface of the door and the entrance side side fixing frame and the lower fixing frame and the entrance fixing side opposite the entrance to the door (S10-4);

Sliding the fixing member insertion hole 511 of the upper fixing frame 500 to the sliding insertion portion 830 of the fixing member 800 to fix the upper fixing frame 500 to the door (S10-5); including It is characterized by.

According to the present invention, the protective panel fixing structure and method of the elevator door of the present invention can be easily fixed and detached through the fixing frame of the protective panel made of sheet metal, such as printing various patterns and patterns, such as heat-resistant synthetic resin, metal on the surface of the elevator door By doing so, it gives an aesthetic sense to the appearance of the elevator door has the effect that the passenger can use the elevator in a stable aesthetic state.

In addition, there is an effect that the elevator door is prevented from being damaged and damaged by external factors, and can be easily replaced when broken.

1 is a view showing a conventional configuration

2 is an exploded perspective view according to an embodiment of the present invention;

3 is a perspective view showing a fixing frame and a fixing member according to an embodiment of the present invention;

4 is a cross-sectional view according to an embodiment of the present invention;

5 is a perspective view of the coupling according to an embodiment of the present invention,

6 is an exploded perspective view according to another embodiment of the present invention;

7 is a cross-sectional view according to another embodiment of the present invention;

8 is a perspective view of the coupling according to an embodiment of the present invention,

9 is a block diagram showing a fixing method according to an embodiment of the present invention;

10 is a block diagram showing a fixing method according to another embodiment of the present invention.

The terms or words used in this specification and claims are not to be construed as being limited to the common or dictionary meanings, but the inventors will appropriately define the concept of terms in order to best describe their invention. It should be interpreted as meanings and concepts in accordance with the technical spirit of the present invention based on the principle.

In addition, the configuration shown in the embodiments and drawings described herein is only a preferred embodiment of the present invention, and does not represent all of the technical idea of the present invention, which can be replaced at the time of the present application It should be understood that there may be various equivalents and variations.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 to 8, the protective panel 100 made of sheet metal and the like printed various patterns and patterns, such as heat-resistant synthetic resin, metal; An entrance side side fixing frame 300 which fixes the protection panel at the entrance side of the elevator door D; Upper, lower, and entrance

side fixing frames

500, 600, and 700 for fixing the protection panels at the top, bottom, and opposite sides of the entrance to the front of the elevator door; And a fixing member 800 for fixing the inlet side fixing frame, the upper and lower fixing frames, and the fixing frame opposite to the inlet to the door.

The protection panel 100 is fixed to the surface of the elevator door to prevent the elevator door from being damaged and damaged by external factors, and to give the aesthetics so that the passenger can use the elevator in a stable aesthetic state, heat-resistant synthetic resin, Various patterns and patterns are formed by printing on metal, sheet metal, or the like.

At this time, the reason why the protection panel is made of heat-resistant synthetic resin, metal, etc. is because in case of manufacturing existing glass, there are frequent cases of being broken by external impact, and safety accidents are caused by broken glass.

In addition, because the glass is dispersed during breakage is inserted into the gap of the elevator door is a problem in the post-processing.

Although tempered glass is also used, tempered glass is more expensive than heat-resistant synthetic resin and metal, and forms various patterns and patterns because it is not precisely formed compared to heat-resistant synthetic resin and metal in forming various patterns and patterns on the surface of glass. This is because there is a limit.

The inlet side fixing frame 300 is fixed to the inlet side of the door by the fixing member 800 to fix the protection panel to the elevator door. The inlet side fixing frame 300 is in close contact with the inlet side of the door and can be fixed by sliding to the fixing member. A close contact portion 310 having a fixing member insertion hole 311 formed in the longitudinal direction so as to be formed; And an extension part 330 in which a protection panel accommodating part 331 is formed to secure the protection panel by extending and bending the contact part.

At this time, the close contact portion is formed to be longer than the side thickness of the door, it is preferable that the protective panel can be stably fixed to the protective panel accommodating portion 331 when fixed to the side.

In addition, the lower part of the inlet side fixing frame 300 is cut at a predetermined angle to form the cutting part 350, and thus the inlet side fixing frame is slid downward from the door as it is fixed in close contact with the cutting part of the lower fixing frame to be described later. Prevent it.

Therefore, there is no need to use a separate bolt or screw to prevent the entrance side side fixing frame 300 is separated.

The upper, lower and

entrance fixing frames

500, 600, and 700 are formed in the same shape, and the protection panels are fixed on the upper, lower, and entrance opposite sides of the front of the elevator door to be in close contact with the surface of the door, but are slid to the fixing member. A close contact portion (510, 610, 710) formed with fixing member insertion holes (511, 611, 711) formed in the longitudinal direction to be fixed; And extending

portions

530, 630, and 730 having protective

panel accommodating portions

531, 631, and 731 formed to extend the close contact portion to fix the protective panel.

At this time, both side surfaces of the lower fixing frame 600 forms a cutting part 650 to correspond to the cutting part 350 of the inlet side fixing frame 300 of the inlet side fixing frame 300 and the inlet fixing frame 700 The lower part is seated on the cutting part 650 to prevent the sliding down.

The fixing member 800 is fixed to the fixing hole D-1 formed in the door D to fix the inlet side fixing frame, the upper and lower fixing frame and the fixing frame opposite the inlet to the door. An insertion protrusion 810 formed in a “T” shape so as to be inserted into a fixing hole D-1 formed at an opposite side of the entrance and an upper and lower portions thereof; Sliding inserting portion 830 is inserted into the fixing member inserting holes (311, 511, 611, 711) of the inlet side fixing frame, the upper and lower fixing frame and the fixing frame opposite to the inlet to slide the fixing member insert 311 is fixed to the door It includes.

The fixing member 800 is rotated 90 degrees after inserting the insertion protrusion 810 into the fixing hole (D-1) so that the sliding insert 830 is parallel to the door.

At this time, 90 degrees or more are not rotated by the stopper D-2 provided on one side of the fixing hole D-1.

Looking at the process of fixing the protection panel to the elevator door as follows.

The protection panel is fixed to the elevator door surface by using the entrance side fixing frame, the upper / lower fixing frame, and the fixing frame opposite the entrance, and the size of the protection panel with various patterns and patterns formed on the surface according to the installation place. Cut equal to the size of.

Thereafter, the insertion protrusion 810 of the fixing member 800 is inserted into the fixing hole D-1 formed at the inlet side of the door and the opposite side of the inlet and the upper and lower portions of the front of the door, and then rotated by 90 ° to slide the insert 830. ) Parallel to the door.

Then, the inlet side fixing frame and the lower fixing frame and the inlet fixing frame (300,600,700) on each of the sliding insert 830 of the fixing member 800, the inlet side fixing frame and the lower fixing frame and the inlet fixing frame ( Fix 300,600,700 to the door.

Thereafter, the protection panel slides into the protection

panel accommodating parts

331, 631, and 731 formed between the surface of the door and the inlet side fixing frame and the lower fixing frame and the inlet fixing frame opposite to the inlet.

Thereafter, the fixing member insertion hole 511 of the upper fixing frame 500 is slid to the sliding insertion portion 830 of the fixing member 800 to fix the upper fixing frame 500 to the door.

100: protection panel 300: entrance side fixed frame

310, 510, 610:

close contact

330, 530, 630: extension

500: upper fixed frame 600: lower fixed frame

700: fixing frame opposite the entrance 800: fixing member

Claims

A heat-resistant synthetic resin, a protective panel 100 made of sheet metal by printing various patterns and patterns on metal;

An entrance side side fixing frame 300 which fixes the protection panel at the entrance side of the elevator door D;

Upper, lower, and opposite sides of the fixing frames 500, 600, and 700 for fixing the protection panels at the upper, lower, and opposite sides of the entrance to the front of the elevator door;

It is fixed to the fixing hole (D-1) formed in the door (D) to fix the entrance side side fixed frame, the opposite side fixed frame and the upper and lower fixed frame to the door, the entrance side of the door, the opposite side of the entrance and the upper and lower Insertion protrusion 810 formed in the shape of a "T" to be inserted into the fixing hole (D-1) formed on the side, and the fixing member insertion opening of the side side fixed frame, the opposite side fixed frame and the upper and lower fixed frame , 511, 611, 711 is inserted into the fixed member insertion port sliding structure for fixing the elevator panel comprising a sliding member 830 to be fixed to the door.
In claim 1,

The inlet side side fixing frame 300 is fixed to the inlet side of the door by the fixing member 800 to fix the protection panel to the elevator door, which is closely adhered to the side of the door, and is slid to the fixing member to be fixed in length. A close contact portion 310 having a fixing member insertion hole 311 formed in a direction;

And an extension part (330) having a protective panel accommodating part (331) for fixing the protective panel by extending and bending the contact part.
In claim 1,

The upper, lower and entrance fixing frames 500, 600, and 700 are formed in the same shape, and the protection panels are fixed on the upper, lower, and entrance opposite sides of the front of the elevator door to be in close contact with the surface of the door, but are slid to the fixing member. A close contact portion (510, 610, 710) formed with fixing member insertion holes (511, 611, 711) formed in the longitudinal direction to be fixed;

And an extension part (530, 630, 730) having a protection panel accommodating part (531, 631, 731) to secure the protection panel by extending the close contact part.
In the method of fixing the protection panel using the inlet side fixing frame, the upper and lower fixing frame and the fixing frame opposite the entrance to the elevator door surface,

Cutting the size of the protection panel in which various patterns and patterns are formed on the surface thereof according to the installation location (S10-1);

After inserting the insertion protrusion 810 of the fixing member 800 into the fixing hole (D-1) formed on the inlet side of the door and the opposite side of the inlet and the upper and lower portions of the front of the door, the sliding insert 830 is rotated by 90 °. Making parallel to the door (S10-2);

The inlet side fixing frame and the lower fixing frame (300,600,700) and the inlet side fixing frame (300,600,700) are respectively slid into the sliding inserts (830) of the fixing member (800), and the inlet side fixing frame and the lower fixing frame and the inlet fixing frame (300,600,700). Fixing the door to the door (S10-3);

Sliding the protection panel into the protection panel accommodating part (331, 631, 731) formed between the surface of the door and the entrance side side fixing frame and the lower fixing frame and the entrance fixing side opposite the entrance to the door (S10-4);

Sliding the fixing member insertion hole 511 of the upper fixing frame 500 to the sliding insertion portion 830 of the fixing member 800 to fix the upper fixing frame 500 to the door (S10-5); including Method for fixing a protective panel of the elevator door, characterized in that.