WO2014027735A1

WO2014027735A1 - Installation bracket for door lock of glass door and method for installing same

Info

Publication number: WO2014027735A1
Application number: PCT/KR2013/003935
Authority: WO
Inventors: 정재웅
Original assignee: 주식회사 아이레보
Priority date: 2012-08-17
Filing date: 2013-05-07
Publication date: 2014-02-20
Also published as: KR20140023725A; TWI557300B; TW201408848A; KR101370516B1

Abstract

The present invention relates to an installation bracket for a door lock of a glass door, wherein inner and outer bodies of a door lock are mounted in a glass door. The installation bracket for a door lock of a glass door comprises: a flat reinforcement plate which has a certain area, is fixed to one side of the glass door by an adhesive member, and has a plurality of screw groove portions; and a frame body which has a first surface and a second surface having the inner and outer bodies mounted thereon, respectively, and has a curved portion that is bent at a right angle between the first surface and the second surface, and in which coupling holes that are bolt-coupled through the screw groove portions of the reinforcement plate are formed on either the first surface or the second surface, wherein the frame body is fixed to the reinforcement plate through the bolt-coupling.

Description

Door lock installation bracket for glass door and its installation method

The present invention relates to a door lock mounting bracket for a glass door and a mounting method thereof, and more particularly, to a door lock mounting bracket for a glass door installed in the glass door and a mounting method thereof.

In general, tempered glass is cut by cutting the original glass according to the use, trimming the four sides for the tempering process, marking while washing and drying the glass, and then quenching through a process of a furnace. It has the same transparency as glass, but with 4 to 5 times or more of external impact, it becomes tough glass.

Such tempered glass usually has a thickness of 3mm ~ 19mm, and due to the compressive capacity on the surface and the tensile capacity generated on the inside, it is not easily broken than ordinary glass, and when broken, particles are broken into pieces that are not sharp. It is suitable for the place where it is required. Due to these characteristics, it is used for various purposes such as hospitals, schools, residential furniture, various furniture, doors, industrial tempered glass, etc.

When such tempered glass is applied to a door, consideration must be made during the production of the tempered glass in order to form a through hole for installation in the tempered glass surface for installing a door lock on the tempered glass door or for installing another apparatus (especially a door lock). . That is, when the tempered glass door is completed, it is not possible to form through holes for door lock installation and the like.

Therefore, in order to mount the door lock to the conventional tempered glass door is applied to the mounting bracket of the close-up method that can be installed in the body (or mortis, etc.) to the tempered glass without forming a through hole in the tempered glass.

1 is a state diagram showing a state in which the mounting bracket of the conventional door lock for tempered glass is mounted.

As shown in Figure 1, the conventional mounting bracket 20 is fixed to the installation bracket 20 is forcibly fitted through the side of the tempered glass (10).

Accordingly, the adhesion force is increased by rotating and pressing the bolt mounted on one surface of the mounting bracket 20 in the state of being fitted into the tempered glass 10. That is, since the conventional tempered glass 10 cannot be punched after fabrication, the first surface (not shown) and the second surface of the mounting bracket 20 are mounted by attaching the bolt 24 to the tempered glass 10 surface. Installation is made in a state where the adhesion between the surfaces 22 is increased.

The outer body (not shown) and the inner body (not shown) are mounted on the front and rear surfaces of the installation bracket 20 installed as described above. Here, the outer body is located outdoors, and for example, an authentication unit such as a password pressing pad is provided. On the other hand, the inner body is provided with a push lever that can operate the dead bolt manually.

However, the conventional mounting bracket 20 is fixed by the adhesion force acting by rotating and pressing the bolt 24 mounted on one surface, so that the glass door is closed with the dead bolt drawn out due to user's carelessness. When the mounting bracket 20 acts on the side pressure (impact transmitted from the dead bolt drawn out by the closing of the glass door), the mounting bracket 20 is gradually opened (front surface 23). In addition, the opening phenomenon of the mounting bracket 20 due to the side pressure leads to the flow (side surface; flow of 25) of the mounting bracket 20. In other words, the conventional mounting bracket 20 is very vulnerable to external shock because it is fixed to the glass door by the adhesion, which causes the fixing force of the mounting bracket 20 to be easily released.

Due to these factors, a phenomenon in which the inner and outer bodies (particularly the inner main body) mounted on the conventional mounting bracket 20 is separated from the original mounting position (departure due to the flow of the mounting bracket) occurs, which results in the withdrawal of dead bolts. Deviation of the position from the normal operating range (normal insertion range of the dead bolt to the outlet hole) causes a problem that does not achieve the normal lock state of the door lock.

The present invention was devised to solve the above problems, and provides a door lock installation bracket for glass doors and a method for installing the same, which can prevent the installation bracket from flowing due to the impact generated by closing the glass door with the dead bolt drawn out. It aims to do it.

According to one embodiment of the present invention for achieving the above object, as a door lock installation bracket for a glass door for mounting the inner and outer body of the door lock to the glass door, made of a flat plate having a predetermined area, on one side of the glass door A reinforcing plate fixed by an adhesive member and having a plurality of screw grooves formed therein; And first and second surfaces on which the inner and outer bodies are mounted, respectively, and bent portions are bent at right angles between the first and second surfaces, and among the first and second surfaces. Including one of the frame body is formed with a fastening hole bolted through the screw groove of the reinforcement plate, the frame body provides a door lock installation bracket for the glass door is fixed to the reinforcement plate by bolting.

The reinforcing plate may include a guide extending from the side of the reinforcing plate, and a bent end of a bent shape may be formed at the end of the guide to be caught by the side edge of the glass door.

The bent portion of the frame body may be formed with a guide groove so that the bent end of the reinforcing plate is exposed.

The screw groove of the reinforcing plate may be formed to protrude a predetermined area upward on the flat plate of the reinforcing plate.

In addition, the present invention provides an installation method of the door lock mounting bracket for the glass door, the step of attaching the reinforcing plate attached to the glass door through an adhesive member; Fixing the frame body by bolting through the fastening hole of the frame body in accordance with a screw groove of the reinforcing plate; And mounting the inner and outer bodies on the first and second surfaces of the frame body, respectively.

The reinforcing plate may set the installation position by the bent end of the guide is caught on the side edge of the glass door.

According to the present invention, the reinforcing plate is adhered to the glass surface to secure a sufficient adhesion area, thereby preventing the mounting bracket from flowing due to external impact, so that the dead bolt mounted on the mounting bracket is out of the effective drawing range to provide a correct locking state. It is effective to prevent the failure.

In addition, the present invention has an effect of facilitating the mounting of the inner and outer body by guiding the mounting position of the inner and outer body at the time of installation through the guide and the bent end extending from the reinforcing plate.

1 is a state diagram showing a state in which the mounting bracket of the conventional door lock for glass is mounted,

Figure 2 is a perspective view showing the installation state of the door lock installation bracket for a glass door according to an embodiment of the present invention,

Figure 3 is a perspective view showing a state in which the inner body is mounted on the door lock installation bracket for a glass door according to an embodiment of the present invention,

Figure 4 is a state diagram showing the guide and the guide groove of the door lock installation bracket for a glass door according to an embodiment of the present invention, and

5 is an exemplary view showing a bent end of the reinforcing plate of the door lock installation bracket for a glass door according to an embodiment of the present invention.

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

2 to 5, in the present invention, the reinforcing plate 50 is mounted on the glass door 10, and the frame bodies 60 are fastened to each other by bolts to the reinforcing plate 50.

Specifically, the reinforcing plate 50 is attached to the glass surface through an adhesive member (for example, a strong adhesive double-sided tape) to the glass door 10. In this case, preferably, the first guide 51 and the second guide 52 are integrally extended to one side of the reinforcing plate 50. In addition, the ends of the first guide 51 and the second guide 52 form bent ends 57 and 58 that are vertically bent, so that the first guide 51 when the reinforcing plate 50 is attached to the glass door 10. ) And the bent ends 57 and 58 of the second guide 52 (see FIG. 4) are caught by the side edges of the glass door 10, thereby guiding the correct coupling position when the inner and

outer bodies

100 and 200 are coupled.

In addition, a plurality of screw grooves are formed in the reinforcing plate 50. That is, the first screw groove portion 53 and the second screw groove portion 54 may be formed on the plane of the reinforcing plate 50 up and down. At this time, the

screw grooves

53 and 54 of the reinforcing plate 50 are formed to protrude a predetermined area upward on the flat plate of the reinforcing plate 50 so that the frame body 60 may be bolted to the reinforcing plate 50. Provide space.

In the above-described configuration, the frame main body 60 has a first surface 61 and a second surface 62 on which the inner and outer bodies are mounted, respectively, and is formed between the first surface 61 and the second surface 62. The bent portion 63 (see Fig. 4) bent at a right angle is formed. That is, it may be provided in the form of an approximately 'U' frame.

In addition, the bolt 70 is fastened to the

screw grooves

53 and 54 of the reinforcing plate 50 on one of the first surface 61 and the second surface 62 (second surface in this embodiment) 62. The first fastening hole 65 and the second fastening hole 66 are formed to be respectively.

Accordingly, as shown in FIG. 3, the bolt 70 penetrates through the

fastening holes

65 and 66 of the frame body 60 to be fixed to the

screw grooves

53 and 54 of the reinforcing plate 50 by bolting. .

On the other hand, when the inner body 100 (or outer body; 200; Fig. 4) is mounted in the state in which the frame body 60 is fastened to the reinforcing plate 50 by the bolt 70, the installation is completed.

4,

guide grooves

67 and 68 are formed in the bent portion 63 of the frame main body 60 to expose the

bent ends

57 and 58 of the reinforcing plate 50, so that the bent portion 63 is spaced in the bent portion 63. (Tolerance) can be prevented from occurring.

Referring to the installation method of the door lock mounting bracket for a glass door of the present invention having such a configuration as follows.

First, the reinforcing plate 50 is attached to the glass door 10 through an adhesive member and installed (reinforcing plate installation step).

Next, the frame main body 60 is inserted in the lateral direction of the glass door 10 to align with the

screw grooves

53 and 54 of the reinforcing plate 50 and through the

fastening holes

65 and 66 of the frame main body 60. The frame main body 60 is fixed by fastening 70).

Finally, when the inner and

outer bodies

100 and 200 are mounted on the first and

second surfaces

61 and 62 of the frame main body 60, the installation is completed.

During the installation process, the reinforcing plate 50 may guide the coupling positions of the inner and

outer bodies

100 and 200 by bending the

ends

57 and 58 of the

guides

51 and 52 to the side edges of the glass door. The bent ends 57 and 58 may be exposed to guide

grooves

67 and 68 formed in the bent portion 63 of the frame body 60, thereby preventing tolerances from occurring.

Meanwhile, in the present embodiment, the reinforcing plate 50 is installed as an example in the inner body 100 of the glass door 10, but the reinforcing plate 50 is optionally in any one of the inner and outer body (100,200) Of course, it can be installed selectively, or installed in both the inner and outer body (100,200), of course (that can be installed on the inner and outer sides of the glass door).

The door lock mounting bracket of the present invention can prevent the mounting bracket from flowing due to external impact by securing a sufficient bonding area by adhering the reinforcing plate 50 to the glass surface, so that the dead bolt mounted on the mounting bracket is effectively withdrawn. This can prevent you from getting out of range and failing to lock properly.

In addition, the present invention can facilitate the installation by guiding the mounting position of the inner and outer body at the time of installation through the

guides

51 and 52 and the bent ends 57 and 58 extending from the reinforcing plate 50.

Although the present invention has been illustrated and described with respect to specific embodiments thereof, the present invention is not limited to the above-described embodiments, and a person skilled in the art to which the present invention pertains has the present invention described in the following claims. Various changes may be made without departing from the spirit of the technical idea of the invention.

Claims

As a door lock mounting bracket for glass door for attaching the inner and outer body of the door lock to the glass door,

A reinforcing plate made of a flat plate having a predetermined area and fixed to one side of the glass door by an adhesive member and having a plurality of screw grooves formed therein; And

A first surface and a second surface on which the inner and outer bodies are mounted are formed, respectively, and a bent portion bent at right angles is formed between the first surface and the second surface, and any one of the first surface and the second surface is formed. It includes a frame body formed with a fastening hole bolted through the screw groove of the reinforcement plate in one,

The frame body is a door lock installation bracket for the glass door, characterized in that fixed to the reinforcing plate by bolting.
As a door lock mounting bracket for glass door for attaching the inner and outer body of the door lock to the glass door,

A plurality of reinforcing plates formed in a flat plate shape having a predetermined area and fixed to both sides of the glass door by adhesive members, and having a plurality of screw grooves; And

A first surface and a second surface on which the inner and outer bodies are mounted are formed, respectively, and a bent portion bent at right angles is formed between the first surface and the second surface, and any one of the first surface and the second surface is formed. It includes a frame body formed with a fastening hole bolted through the screw groove of the reinforcement plate in one,

The frame body is a door lock installation bracket for the glass door, characterized in that fixed to the reinforcing plate by bolting.
The method according to claim 1 or 2,

The reinforcing plate includes a guide extending from the side of the reinforcing plate, the end of the guide door lock installation bracket for a glass door, characterized in that the bent end is formed to be bent to be caught by the side edge of the glass door.
The method of claim 3,

And a guide groove is formed at the bent portion of the frame body to expose the bent end of the reinforcement plate.
The method according to claim 1 or 2,

The screw groove portion of the reinforcing plate is a door lock installation bracket for a glass door, characterized in that formed to project a predetermined area upward on the flat plate of the reinforcement plate.
As a method of installing the door lock mounting bracket for a glass door according to claim 1 or 2,

Attaching the reinforcing plate to the glass door through the adhesive member;

Fixing the frame body by bolting through the fastening hole of the frame body in accordance with the screw groove of the reinforcing plate; And

And mounting the inner and outer bodies on the first and second surfaces of the frame body, respectively.
The method of claim 6,

The reinforcing plate includes a guide extending from the side of the reinforcing plate, the end of the guide is formed bent end of the bent shape,

The reinforcing plate is installed in the door lock mounting bracket for the glass door, characterized in that the bent end of the guide guides the mounting position of the inner and outer body to be caught by the side edge of the glass door.