KR200355667Y1 - Structure for assembling frame of door product - Google Patents

Abstract

The present invention relates to an assembly structure of a door products including an assembly capable of smoothly processing the corner portion of the door products.

The present invention is designed to ensure the safety of the assembly to connect / fasten the horizontal and vertical members constituting the frame of the door products, one side portion of the assembly thus produced gently covers the edges of the horizontal and vertical members in contact with each other By integrally forming the finishing material of the cushion material, the assembly work on the frame edges of furniture doors and general doors can be easily and firmly completed, and the finished frame edges are smoothly processed without additional labor. It can provide the assembly structure of door products that can prevent the injury and improve the appearance.

Description

Structure for assembling frame of door product

The present invention relates to an assembly structure of door products, and more particularly, by providing an assembly that can smoothly process the frame edge portion of the door products with a cushion, to the frame edge portion of a furniture door or a general door, etc. It is related to the assembly structure of the door products that can facilitate the assembly work for the easy and robust, and smooth finish treatment of the assembled frame corners to prevent injury and improve the appearance.

In general, glass doors for furniture or glass doors are mainly made of aluminum, which is excellent in soundproofing and watertight performance, light weight and constant strength, and smooth opening and closing operations.

In general, the aluminum frame is assembled with the horizontal member and the vertical member, and is mainly manufactured in a quadrangular shape. For this purpose, first, both ends of the horizontal member and the vertical member are cut diagonally.

Here, it will be described with reference to Figure 6 attached to the assembly structure for the frame corner portion of the conventional door products as follows.

As shown in FIG. 6, the horizontal member 10 and the vertical member 11 constituting the frame of the door products are cut and provided to a designed size, and then both ends thereof are diagonally formed using predetermined processing means. Will cut.

In addition, the horizontal member 10 and the vertical member 11 is provided with a separate "b" shaped reinforcement plate 12 for fastening the portion, that is, the corner portion in close contact.

Here, the horizontal member 10, the vertical member 11 and the reinforcing plate 12 is usually made of aluminum.

Accordingly, the reinforcing plate 12 is padded on the inner surface of the corner portion where the horizontal member 10 and the vertical member 11 are in close contact with each other, and then the horizontal member 10 and the vertical member ( 11), the assembly of the frame is completed.

However, this conventional frame assembly structure has the following disadvantages.

First, the edge portion in which the horizontal and vertical members are in close contact with the horizontal and vertical members after the fastening operation is left in a sharply exposed state, which has a high risk of causing injury to hands or body parts.

Secondly, in order to prevent such injuries, it is necessary to perform a work that needs to change sharp edges by using a predetermined processing means, which is disadvantageous in terms of work.

Third, because the "b" shaped reinforcement plate is a simple plate, there is a disadvantage that the strength of the edge portion of the horizontal and vertical members constituting the frame is weak.

In particular, in the case of a large product, such as general doors there is a disadvantage that the strength weakness problem is more prominent.

Therefore, the present invention has been devised to solve the above-mentioned disadvantages, the assembly for connecting / fastening the horizontal and vertical members constituting the frame of the door products in consideration of safety, and produced on one side of the assembly By integrally forming the finishing member of the cushioning material that can gently cover the corner portions of the horizontal member and the vertical member in contact with each other, it is easy and solid assembling work on the frame corners of furniture doors or ordinary doors, In addition, the assembled frame edges can be smoothly finished without additional labor, and the purpose is to provide an assembly structure of the door products that can improve the appearance and prevent injury.

The present invention for achieving the above object is made of a "b" shaped integral of the horizontal member and the vertical member having a respective fastening hole and the outer edge portion where each member meets the finish extending in the thickness direction while having a curved surface outward An assembly having an integrally formed structure, each horizontal member and a vertical member of the assembly are inserted into the horizontal member and the vertical member in which the fastening hole is processed, and the fastening hole is coupled to the fastening means and the inside of the door frame. It is characterized by achieved by attaching the main body to the front of the door.

The finishing body is formed by inserting a double insert into the horizontal member and the vertical member so that the coupling groove is formed on the outer edge where the horizontal member and the vertical member abuts, and the coupling protrusion inserted into the coupling groove is formed on the opposite side of the curved portion. It is characterized by.

In addition, the finish integrally formed at the outer edge portion of the assembly has a length that extends more than the thickness of the assembly.

In addition, the assembly is characterized in that it is possible to close the corner between each member while being positioned in the gap formed by cutting the end portion of the horizontal member and the vertical member in contact with each other.

1 is a perspective view showing the assembly structure of the door products according to the present invention

FIG. 2 is a front view of FIG. 1

Figure 3 is an exploded perspective view showing the assembly structure of the door products according to the present invention

4 is a cross-sectional view of the assembly of the present invention

5 is a front view showing a completed state of the door products according to the present invention

6 is a front view showing a completed state of the conventional door products

<Explanation of symbols for main parts of drawing>

10: horizontal member 11: vertical member

12: reinforcement plate 13: screw

14a, 14b: fastening hole 15: horizontal member

16 vertical member 17 finish

18 assembly 19 door frame

20: door body 22: groove

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

Attached Figure 1 is a combined perspective view showing the assembly structure of the door products according to the present invention, Figure 2 is a front view of Figure 1, Figure 3 shows an exploded perspective view showing the assembly structure of the door products according to the present invention, respectively Doing.

The main feature of the present invention is to improve the assembly strength of the connection part by applying the assembly made of materials considering safety to the corner connection part when assembling the horizontal member and the vertical member of the door including the metal frame such as aluminum. In that point, it is possible to smoothly finish the sharp edges by applying a cushioning material and a soft synthetic resin finish to the assembly assembled at the corner connection.

As shown in FIG. 3, the assembly 18 is assembled in a structure that is fastened while being fitted to the horizontal member 10 and the vertical member 11 while having a predetermined thickness, and the horizontal member 15 and the vertical member. (16) consists of a symmetrical structure with the letter "a".

In more detail, the assembly 18 has a horizontal member 15 and the vertical member 16 is formed in the form of "a" integrally combined while maintaining a 90 °, when assembling a portion of the outer surface Slidingly coupled in the groove (22) formed inwardly of the horizontal member 10 and the vertical member 11, each member 15, 16 is formed with a fastening hole 14a penetrating through the thickness Through this, the horizontal member 10 constituting the door frame 19 and the vertical member 11 and the screw 13 can be fastened by fastening means.

On the other hand, the outer edge portion of the assembly 18 is formed integrally with a finish 17 having a curved surface outward, the finish 17 at this time has a length extending in the thickness direction of the assembly 18 The assembly 18 is positioned between the edges of the horizontal member 10 and the vertical member 11, and is positioned between the gaps in which the horizontal member 10 and the vertical member 11 face each other, and have sharp edges. You can finish with a smooth curve.

The assembly 18 is preferably formed by insert injection molding the horizontal member 15 and the vertical member 16 and the finish 17 having a curved portion in the corner portion. That is, the finishing body 17 of the curved portion is formed of a rubber material having a cushion or a soft synthetic resin material such as urethane cushion material and plastic, so that safety, such as injuries, may be considered, and the horizontal member 15 is integrated. And the vertical member 16 is formed of a metal material such as aluminum and the like to increase the assembly strength of the horizontal member 10 and the vertical member (11).

The combination of the finishing member 17, the horizontal member 15 and the vertical member 16 is a coupling groove in the inner diagonal direction on the outer edge where the horizontal member 15 and the vertical member 16 abut as shown in FIG. The insert 15a is elongated and inserted into the coupling groove 15a so as to have a structure in which the coupling protrusion 17a is formed on the opposite side of the curved portion of the finishing body 17, and is integrally formed. In particular, the finish 17 has a length corresponding to the thickness of the horizontal member 10 or the vertical member 11 while extending more than the thickness of the assembly 18.

In order to insert the assembly 18, the horizontal member 10 and the vertical member 11 may form a gap while the end portions in contact with each other are partially cut.

Then, the door body 20 is attached to the inner front surface of the door frame 19 using an adhesive means such as silicon or double-sided tape.

As described above, the process of assembling the door products in the state in which the assembly having the finish is provided.

5 is a front view showing a completed state of the door products according to the present invention.

First, the horizontal member 10 and the vertical member 11 are assembled to form a square door frame 19.

The horizontal member 10 and the vertical member 11 to be fastened and assembled with each other are previously machined with a fastening hole 14b that coincides with the fastening hole 14a of the assembly 18, and is long in the longitudinal direction. The grooves 22 for slide engagement of the assembly 18 are pre-machined.

Subsequently, the corners 18 of the horizontal member 10 and the vertical member 11 face each other, and the assembly 18 is inserted therebetween.

That is, the outer surface of the horizontal member 15 and the vertical member 16 of the assembly 18 to the groove 22 of the horizontal member 10 and the vertical member 11 is assembled by sliding (가).

At this time, the assembly 18 in which the insert 17 is formed by inserting a double injection molded with a cushion material and a soft synthetic resin material is fitted between the edges of the horizontal member 10 and the vertical member 11 facing each other. In addition, the fastening holes 14a of the assembly 18 and the fastening holes 14b of the horizontal member 10 and the vertical member 11 are coincident with each other.

In such a state, the coupling between the horizontal member 10 and the vertical member 11 including the assembly 18 is coupled to the coupling hole 14a through the coupling means such as the screw 13 from the coupling hole 14b. As it is completed, one door frame 19 is completed.

On the other hand, just before the final assembly step of the door frame 19, that is, before fastening the screw 13, the door body 20 made of a plate or glass, etc. are arranged inside the door frame 19 to be assembled together. In this case, the edges of the assembly 18 are attached to the horizontal member 10 and the vertical member 11 while applying an adhesive such as double-sided tape or silicone to the inner surface of the door body 20. When the screw 13 for assembling the door frame 19 in the state inserted into the sieve 17 is fastened as described above, an integrated door of the door body 20 and the door frame 19 may be manufactured. In this case, each corner portion of the door body 20 inserted into the finishing body 17 may be cut and removed so that the door body 20 may be more easily attached to the door frame 19.

Therefore, the strength of the edge portion can be reinforced by the assembly included inside when the door frame assembly, and the finish of the assembly is located at the corner portion where the horizontal member and the vertical member are in contact with each other to improve the appearance beauty while injuring the sharpness It can be easily prevented.

In the embodiment of the present invention is only to describe a preferred embodiment of the present invention is not limited to the technical scope of the present invention. The present invention can further consider the safety of injury by manufacturing the material of the finishing body with a cushion material, such as rubber, urethane, or a soft synthetic resin material such as plastic so as to have a slight cushion, and various modifications within the technical concept It is natural that such modifications are possible and fall within the scope of the present invention.

As described above, the present invention provides an assembly structure of door products including an assembly capable of smoothly processing the edge portions of the door products, thereby facilitating the assembly work on the frame edges of furniture doors or general doors. There is an advantage that can be solid, and also the edge of the assembled door frame can be smoothly finished without a separate process has the effect of preventing injury and improving the appearance.

Claims (4)

A coupling groove 15a is formed at an outer edge where the horizontal member 15 and the vertical member 16 come into contact with each other, and the insert protrusion 17a inserted into the coupling groove 15a is formed on the opposite side of the curved portion. Inserting the assembly 18 having a structure in which the finishing body 17 formed integrally into the horizontal member 10 and the vertical member 11 is inserted into the interior of the door frame 19 and the door body 20 in front of the door body 19. Assembled structure of the door products, characterized in that by attaching). The method of claim 1, wherein the finishing body 17 is formed integrally with the outer edge portion of the assembly 18, the assembly of the door products, characterized in that formed to have a length that extends more than the thickness of the assembly 18 rescue. 3. The assembly structure according to claim 2, wherein the finish (17) is formed of a cushion material and a synthetic resin material. 3. The assembly structure according to claim 2, wherein the finishing body (17) is formed to have a curved portion.