KR200312096Y1 - Join Construction for Joiner and Frame of Window - Google Patents

Abstract

The present invention relates to a fastening structure of a horizontal window frame frame and a vertical window frame frame and a connector (Joiner) for connecting and fixing the window frame frame to each other, more specifically, to prevent interference with each other when fastening the horizontal and vertical fastening member An object of the present invention is to provide a fastening structure of a window frame frame and a connector that can maintain the same fastening force in the vertical direction as well as in the horizontal direction.

Such a fastening structure of the window frame frame and the connector of the present invention, the horizontal window frame frame having a horizontal fastening hole in the center, and a horizontal fastening hole in the left and right, respectively; A vertical window frame frame each having a central vertical fastening hole and left and right vertical fastening holes; A horizontal guide hole and a vertical guide hole are provided, wherein the horizontal guide hole and the vertical guide hole communicate with the fastening means insertion groove on the left side, and the horizontal guide hole and the vertical guide hole communicate with the fastening means insertion groove on the right side, respectively. It consists of a connector, characterized in that the connector is further formed with a horizontal guide hole to which the second fastening member is fastened, and a vertical guide hole to which the fourth fastening member is fastened.

Description

Join Construction for Joiner and Frame of Window}

The present invention relates to a fastening structure of a horizontal window frame frame and a vertical window frame frame and a connector (Joiner) for connecting and fixing the window frame frame, and more particularly, the horizontal and vertical fastening member for coupling the window frame frame and the connector The present invention relates to a fastening structure of a window frame frame and a connector that can prevent interference with each other, can improve the assembly workability of the window frame frame and the connector, and can increase the coupling force of the window frame frame and the connector.

In general, the window frame is composed of two horizontal window frame frame and two vertical window frame frame, the method of joining the window frame frame, the method of joining the horizontal and vertical window frame frame by welding, and using four connectors There is a method of combining the horizontal and vertical window frame frames.

In addition, as a method of combining the horizontal and vertical window frame frame using the four connectors, the end surface of the horizontal and vertical window frame frame is cut by 45 ° to connect the corners formed to each other (45 ° cutting connector) And a method of using a connector (90 ° cutting type connector) for connecting the surfaces formed by cutting 90 ° of the horizontal and vertical window frame frames to each other, the present invention is the 90 ° cutting type connector It is about.

1 is an exploded perspective view showing a conventional horizontal window frame frame and a vertical window frame frame and a connector, as shown in the drawing, the window frame is two horizontal window frame frame 10 and two vertical window frame frame 20, and the horizontal and It consists of four connectors 30 connecting the vertical window frame frames 10 and 20 (only one is shown in FIG. 1).

The horizontal window frame frame 10, three horizontal fastening holes (11a, 11b, 11c) are formed, respectively, the first fastening member 41 is fastened in the horizontal direction, wherein the two horizontal fastening holes ( 11a and 11b are formed under the glass support surface 12 of the horizontal window frame frame 10, respectively, and one horizontal fastening hole 11c is disposed above the bottom surface 13 of the horizontal window frame frame 10. It has a structure that is formed.

In addition, three vertical fastening holes 21a, 21b, and 21c are formed in the vertical window frame frame 20, in which the second fastening member 51 is fastened in the vertical direction, wherein the two vertical fastenings are formed. Balls 21a and 21b are formed below the glass support surface 22 of the vertical window frame frame 20, respectively, and one vertical fastening hole 21c is a bottom surface 23 of the vertical window frame frame 20. It has a structure formed on top.

In the above structure, threads (tabs) are formed in the horizontal fastening holes 11a, 11b and 11c and the vertical fastening holes 21a, 21b and 21c, respectively.

Subsequently, the connector 30 is divided into a horizontal window frame frame support part 33 and a vertical window frame frame support part 36, and the horizontal window frame frame support part 33 has horizontal fastening holes formed in the horizontal window frame frame 10, respectively. Horizontal guiding holes 33a, 33b, and 33c coincident with the 11a, 11b, and 11c are formed, respectively, and the vertical window frame frame support part 36 has vertical fastening holes formed in the vertical window frame frame 20, respectively. Vertical guide holes 36a, 36b, 36c coincident with 21a, 21b, 21c are formed, respectively. In this case, threads (tabs) are formed in the horizontal and vertical guide holes, respectively.

Hereinafter, a fastening structure of a conventional window frame frame and a connector with reference to FIG. 1 will be described.

First, the vertical window frame frame 20 is seated on the vertical window frame frame support portion 36 formed on the upper portion of the connector 30, and the vertical fastening holes 21a, 21b, 21c formed in the vertical window frame frame 20, respectively. The seat 30 is aligned with the vertical guide holes 36a, 36b, and 36c of the connector 30.

As described above, when the vertical window frame frame 20 is seated on the vertical window frame frame support part 36 of the connector 30, a fastening means such as an electric driver or a manual driver having a head shape of the second fastening member 51 (not shown). When the second fastening member 51 is pushed into each of the vertical guide holes 36a, 36b, and 36c from the bottom of the connector 30, the second fastening member 51 is rotated. The second fastening member 51 is dug into and coupled to the vertical fastening holes 21a, 21b, and 21c of the vertical window frame frame 20, respectively.

Accordingly, the vertical window frame frame 20 is coupled to the vertical window frame frame support portion 36 above the connector 30.

Subsequently, the horizontal window frame frame 10 is brought into close contact with the horizontal window frame frame support part 33 formed at the side of the connector 30, and the horizontal fastening holes 11a, 11b, and 11c formed in the horizontal window frame frame 10 are respectively attached. It is in close contact with the horizontal guide hole (33a, 33b, 33c) of the connector 30.

As described above, when the horizontal window frame frame 10 is seated on the horizontal window frame frame support part 33 of the connector 30, a fastening means such as an electric driver or a manual driver having a head shape of the first fastening member 41 (not shown). When the first fastening member 41 is rotated from the rear of the connector 30 to the respective horizontal guide holes 33a, 33b, 33c and then the first fastening member 41 is rotated. The first fastening member is dug into and coupled to the horizontal fastening holes 11a, 11b, and 11c of the horizontal window frame frame 10, respectively.

Accordingly, the horizontal window frame frame 10 is coupled to the horizontal window frame frame support 33 of the connector 30.

In the fastening structure, the vertical window frame frame 20 is first coupled to the connector 30 and later the horizontal window frame frame 10 is coupled, but the horizontal window frame frame 10 is first coupled to the connector 30, later The vertical window frame frame 20 may be combined.

In the above-described conventional fastening structure, as shown in FIG. 2A, the first fastening member 41 has a horizontal guide hole 33c of the connector 30 and an upper surface of the bottom surface 13 of the horizontal window frame frame 10. Is fastened in turn to the horizontal fastening hole 11c formed therein, and then the second fastening member 51 is connected to the vertical guide hole 36c of the connector 30 and the bottom surface 23 of the vertical window frame frame 20. When it is fastened in turn to the vertical fastening hole 21c formed in the upper part, the horizontal guide hole 33c and the vertical guide hole 36c of the connector 30 are separated from each other, so that the first and second fastenings The members 41 and 51 can be fastened without mutual interference.

However, as shown in Figure 2b, when the first fastening member 41 is first fastened to the horizontal fastening hole (11a) of the horizontal window frame frame 10 through the horizontal guide hole (33a), the connector Due to the relationship in which the horizontal guide hole 33a and the vertical guide hole 36a of the 30 are formed at positions perpendicular to each other, the head of the first fastening member 41 has a second fastening member 51. Block the front end of the vertical guide hole (36a) through which is passed.

Accordingly, there was a problem that the second fastening member 51 cannot be penetrated through the vertical guide hole 36a.

On the contrary, if the second fastening member 51 is first penetrated into the vertical guide hole 36a of the connector 30, the first fastening member 41 cannot be penetrated into the horizontal guide hole 33a. There is a problem.

Similarly, the horizontal and vertical guide holes 33b and 36b in the center of the connector 30 are also formed at the same position as the horizontal and vertical guide holes 33a and 36a of the left side, and thus have the same problem.

Accordingly, the fastening positions of the first and second fastening members are different from each other so that the first and second fastening members 41 and 51 do not cross each other.

That is, as shown in FIG. 1, in the case where three horizontal and vertical guide holes of the connector 30 are formed, respectively, for example, the first fastening member 41 is formed only in the horizontal guide holes 33a and 33c on the left and right sides, respectively. The first and second fastening members intersect with each other in such a manner as to penetrate and couple the second fastening member 51 only through the center and right vertical guide holes 36b and 36c. The fastening positions of the first and second fastening members are different from each other so as not to be fastened. Therefore, the first fastening member 41 does not penetrate the horizontal guide hole 33b in the center of the connector 30, and the second fastening member 51 is disposed in the vertical guide hole 36a on the left side of the connector 30. ) Is not penetrated.

As described above, in the conventional fastening structure in which the fastening positions of the first and second fastening members 41 and 51 are different from each other, the connector and the window sill are present as a portion in which the first and second fastening members are not fastened is present. There was a problem that the coupling strength between the frame is lowered, and there is also a troublesome problem of always checking which part of the fastening member 41 and 51 is fastened when the horizontal and vertical window frame frames are coupled with the connector.

However, in order to solve the above problem, the horizontal window frame 11 (11a, 11b) on the left side and the center of the horizontal window frame frame 10 also has the horizontal window frame frame ( It is formed on the bottom surface 13 of 10), and the vertical fastening holes 21a, 21b on the left side and the center of the vertical window frame frame 20 are also vertical at the same position as the vertical fastening hole 21c on the right side. It is formed on the bottom surface 23 of the window frame frame 20, the connector 30 has a horizontal guide hole (33a, 33b) corresponding to the horizontal fastening holes (11a, 11b) of the horizontal window frame frame 10 And when the vertical guide holes 36a and 36b coincide with the vertical fastening holes 21a and 21b of the vertical window frame frame 20, the first and second fastening members 41 and 51 are formed. Interference can be prevented when fastening, but the coupling is made only at the bottom surfaces 13 and 23 of the horizontal window frame frame 10 and the vertical window frame frame 20. There is a problem in that the coupling force is lowered, thereby causing a problem that the coupling portion is easily broken.

Therefore, as a solution to the above-described conventional fastening structure, as shown in Figure 3, the horizontal guide hole 33a of the connector 30 through which the first and second fastening members 41, 51 pass through. ) And the vertical guide hole 36a to form an interference preventing jaw T that can prevent interference of the first and second fastening members, thereby fastening without interference with each other when the first and second fastening members are fastened. I could do it. In addition, although not shown in FIG. 3, the interference prevention jaw T may prevent the interference between the first and second fastening members between the horizontal guide hole 33b and the vertical guide hole 36b of the connector 30. ) Was formed.

However, in the coupling relationship, the horizontal window frame frame 10 positioned on the side of the connector 30 is coupled by the first fastening member 41, and the vertical window frame frame positioned vertically above the connector 30 ( 20 is coupled to the connector 30 by the second fastening member 51, the interference prevention jaw (T) which can prevent the interference of the first and second fastening member is formed protruding relatively, The length c of the horizontal guide hole 33a of the connector 30 and the length d of the vertical guide hole 36a are short.

That is, as shown in Figure 3, by the fastening means (not shown) the distance (a) and the vertical guide hole (1) for pushing the first and second fastening members 41, 51 into the horizontal guide hole (33a) There was a problem that the workability is reduced as the distance (b) to be pushed into 36a) becomes long.

In addition, when the window frame frame is completed by the above-described coupling relationship, the completed window frame frame is carried to the construction site for construction, and when carrying, one or more carriers hold and carry the completed window frame frame.

Problems often occur in the coupling force of the horizontal window frame frame 10 and the vertical window frame frame 20 and the connector 30 when the window frame frame is completed as described above, which is the horizontal guide hole of the connector and As the lengths (c, d) of the vertical guide holes are shorter than those of the prior art, the fastening member is loosened due to the load of the window frame frame acting vertically downwards without being able to reliably maintain its tightening state.

In addition, the problem is caused more as the load of the horizontal and vertical window frame frame is increased due to the enlargement of the window frame frame.

As such, as the coupling force between the horizontal window frame frame and the vertical window frame frame and the connector is lowered during transportation, productivity may be reduced due to reassembly, and the first and second loosened by the load of the window frame frame. When the fastening member is separated from the fastening hole of the window frame frame, the assembled window frame frame falls to the floor, and a problem occurs. In addition, the thread (tab) of the window frame frame fastening hole is forced by the first and second fastening members. There is also a problem in that the economical loss caused to replace the window frame frame is broken.

Therefore, in order to improve the above problems, there is a utility model registration application No. 2002-10580 (filed date: 2002.04.09, designation: window frame frame and connector for fastening member) filed by the applicant of the present invention, which is a fastening member Has a special shape, the general fastening member can not be used, only the fastening member having the special shape should be used, so if the fastening member is not ready in the field work, the fastening work should be abandoned at all. In addition, there is a problem that requires a large tightening force as the thread is formed on the short outer peripheral surface of the fastening member.

The present invention has been made to improve the above-described problems, and can prevent interference with each other when fastening the horizontal and vertical fastening members for coupling the window frame frame and the connector at the same time, and at the same time easy connection of the window frame frame and the connector The purpose of the present invention is to provide a fastening structure of the window frame frame and the connector that can achieve the assembly workability of the window frame frame and the connector.

In addition, the present invention, when combining the horizontal and vertical window frame frame with the connector, the fastening structure of the window frame frame and the connector that can improve the workability by eliminating the troublesome problem of always checking through which part the fastening member is fastened There is another purpose to provide.

In addition, the present invention is another object to provide a fastening structure of the window frame frame and the connector that can be used as well as a special fastening member of the general shape.

1 is an exploded perspective view showing a conventional window frame and vertical window frame frame and connector

FIG. 2A is a cross sectional view illustrating a portion A-A of FIG. 1. FIG.

FIG. 2B is a cross sectional view illustrating a portion B-B of FIG. 1. FIG.

3 is another cross-sectional view showing a portion B-B of FIG.

4 is an exploded perspective view illustrating a horizontal window frame frame and a vertical window frame frame and a connector according to the first embodiment of the present invention;

FIG. 5 is an exploded perspective view illustrating the rotation of FIG. 4 by 180 °.

6A is a cross sectional view illustrating a portion a-a of FIG. 5.

FIG. 6B is a cross sectional view illustrating the portion b-b of FIG. 5. FIG.

FIG. 6C is a cross sectional view illustrating a portion C-C of FIG. 5. FIG.

FIG. 6D is a cross sectional view illustrating a portion d-d of FIG. 5. FIG.

7 is an exploded perspective view illustrating a horizontal window frame frame, a vertical window frame frame, and a connector according to a second embodiment of the present invention;

FIG. 8 is an exploded perspective view illustrating the rotation of FIG. 7 by 180 °.

FIG. 9A is a cross sectional view illustrating a portion 'a' of FIG. 8. FIG.

FIG. 9B is a cross sectional view illustrating a portion b'-b 'of FIG. 8; FIG.

FIG. 9C is a cross-sectional view illustrating a portion c′-c ′ of FIG. 8.

FIG. 9D is a cross sectional view illustrating a portion d'-d 'of FIG. 8. FIG.

10 is an exploded perspective view illustrating a horizontal window frame frame, a vertical window frame frame, and a connector according to a third embodiment of the present invention;

FIG. 11 is an exploded perspective view illustrating the rotation of FIG. 10 by 180 °.

12A is a cross sectional view illustrating the portion a ''-a '' of FIG. 11;

FIG. 12B is a cross sectional view illustrating the portion b ''-b '' in FIG. 11; FIG.

FIG. 12C is a cross sectional view illustrating the portion c '' -c '' in FIG. 11; FIG.

FIG. 12D is a cross sectional view illustrating the portion d ''-d '' of FIG. 11; FIG.

<Explanation of symbols for the main parts of the drawings>

10: horizontal window frame frame

12a, 12b, 13a, 13b: horizontal fastening holes

20: vertical window frame frame

22a, 22b, 23a, 23b: vertical fastening holes

30: connector

34a, 34b, 35a, 35b: horizontal guide hole

37a, 37b, 38a, 38b: vertical guide hole

41a: first fastening member

41b: second fastening member

51a: third fastening member

51b: fourth fastening member

As a means for achieving the above object, the fastening structure of the window frame frame and the connector of the present invention, the central horizontal fastening hole formed between the two side walls and both side walls at the bottom of the glass support surface, and the left end of the bottom surface A horizontal window frame frame each having a horizontal fastening hole on the left side formed in the upper portion and a horizontal fastening hole on the right side formed in the upper right end portion of the bottom surface;

A central vertical fastening hole formed between both side walls and both side walls at the lower portion of the glass support surface, a vertical fastening hole formed on the upper left end of the bottom surface, and a right side formed on the upper right end of the bottom surface Vertical window frame frames each having a vertical fastening hole therein;

A horizontal guide hole communicating with the horizontal fastening hole of the horizontal window frame frame, and a vertical guide hole communicating with the vertical fastening hole of the vertical window frame, respectively, wherein the horizontal guide hole and the vertical guide hole are provided at the left side of the fastening means insertion groove. And the horizontal guide hole and the vertical guide hole communicate with the fastening means insertion grooves on the right side, respectively, so that when the window frame frame and the connector are coupled to each other, the fastening force can be maintained in the vertical as well as the horizontal direction. It is done.

In addition, the fastening structure of the window frame frame and the connector of the present invention, the horizontal horizontal fastening hole formed in the lower portion of the glass support surface, the horizontal horizontal fastening hole in the left side formed on the upper left end of the bottom surface, A horizontal window frame frame each having a right horizontal fastening hole formed on an upper right end thereof;

A center vertical fastening hole respectively formed at the bottom of the glass support surface, a left vertical fastening hole formed at the upper left end of the bottom surface, and a right vertical fastening hole formed at the upper right end of the bottom surface, respectively A vertical window frame frame having;

A horizontal guide hole communicating with the horizontal fastening hole of the horizontal window frame frame, and a vertical guide hole communicating with the vertical fastening hole of the vertical window frame, respectively, wherein the horizontal guide hole and the vertical guide hole are provided at the left side of the fastening means insertion groove. In communication with, the horizontal guide hole and the vertical guide hole is characterized in that each consisting of a connector in communication with the fastening means insertion groove on the right.

In addition, the fastening structure of the window frame frame and the connector of the present invention, the horizontal horizontal fastening hole formed between the two side walls and both side walls at the top of the bottom surface, and the horizontal of the left side formed at the lower left end of the glass support surface A horizontal window frame frame each having a directional fastening hole and a right horizontal fastening hole formed below the right end of the glass support surface;

A central vertical fastening hole formed between both side walls and both side walls at the top of the bottom surface, a vertical vertical fastening hole formed at the lower left end of the glass support surface, and a lower right end of the glass support surface A vertical window frame frame each having a vertical fastening hole on the right side thereof;

Horizontal guide holes respectively formed between both sidewalls and both sidewalls so as to communicate with the horizontal fastening holes of the horizontal window frame frame, and vertical guide holes respectively formed between both sidewalls and both sidewalls so as to communicate with the vertical fastening holes of the vertical window frame frame, respectively. It is provided with a ball, the horizontal guide hole and the vertical guide hole is in communication with the fastening means insertion groove on the left side, the horizontal guide hole and the vertical guide hole is characterized in that it consists of a connector that is in communication with the right fastening means insertion groove, respectively .

Further, in the fastening structure of the window frame frame and the connector according to the present invention, the connector is in communication with the horizontal fastening hole of the horizontal window frame frame and the horizontal guide hole fastened by the second fastening member, and the vertical fastening hole of the vertical window frame frame. And a vertical guide hole fastened by the fourth fastening member.

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

4 is an exploded perspective view illustrating a horizontal window frame frame, a vertical window frame frame, and a connector according to the first embodiment of the present invention, and FIG. 5 is an exploded perspective view showing the rotation of FIG. 4 by 180 °, as shown in the figure. In the frame 10, four horizontal fastening holes 12a, 12b, 13a, and 13b, in which the first fastening member 41a and the second fastening member 41b are fastened in a horizontal direction, are formed, respectively. Of the four horizontal fastening holes 12a, 12b, 13a, and 13b, two horizontal fastening holes 12a and 12b (hereinafter, referred to as central horizontal fastening holes) are approximately the horizontal window frame frame 10. It is formed in the lower part of the glass support surface 12 on the left and right sides of the vertical center portion (YY axis), respectively, and one horizontal fastening hole 13a (hereinafter referred to as a horizontal fastening hole on the left side) is the horizontal window frame frame. It is formed on the upper left bottom surface 13 of approximately 10, and the other one horizontal fastening (13b) (hereinafter referred to as a horizontal direction fastened to the right ball) has a structure formed on the upper approximately right end bottom surface 13 of the horizontal sash frame (10). At this time, in the horizontal horizontal fastening hole (12a, 12b), the fastening hole (12a) is formed between both side walls (14, 15) of the lower end of the glass support surface 12, the fastening hole (12b) is It is formed between both side walls 16 and 17 at the bottom of the glass support surface 12.

Four vertical fastening holes 22a, 22b, 23a, and 23b, in which the third fastening member 51a and the fourth fastening member 51b are fastened in the vertical direction, are respectively provided in the vertical window frame frame 20. The two vertical fastening holes 22a and 22b (hereinafter, referred to as vertical vertical fastening holes) are formed at left and right sides of substantially horizontal center portions (XX axes) of the vertical window frame frame 20. It is formed in the lower portion of the glass support surface 22, and one vertical fastening hole 23a (hereinafter referred to as a vertical fastening hole on the left side) is approximately left end bottom surface 23 of the vertical window frame frame 20. Is formed on the upper side, and the other one vertical fastening hole 23b (hereinafter, referred to as a vertical fastening hole on the right side) is formed on the upper surface of the right side of the bottom surface 23 of the vertical window frame frame 20. Has At this time, in the vertical fastening holes 22a and 22b of the center, the fastening holes 22a are formed between both sidewalls 24 and 25 of the lower end of the glass support surface 22, and the fastening holes 22b are It is formed between both side walls 26 and 27 at the bottom of the glass support surface 22.

In the above structure, threads (tabs) are formed in the horizontal fastening holes 12a, 12b, 13a, and 13b and the vertical fastening holes 22a, 22b, 23a, and 23b, respectively.

The first and third fastening members 41a and 51a have the same length, and the second and fourth fastening members 41b and 51b have the same length, but the second and fourth fastening members are the same. 41b and 51b have a longer length than the first and third fastening members 41a and 51a.

Subsequently, the connector 30 is divided into a horizontal window frame frame support part 33 and a vertical window frame frame support part 36, and the horizontal window frame frame support part 33 has a horizontal fastening hole in the center of the horizontal window frame frame 10. Central horizontal guide hole 34a communicating at the same position as 12b and horizontal horizontal guide hole 35a communicating at the same position as the horizontal fastening hole 13a on the left side of the horizontal window frame frame 10. And, the horizontal guide hole 35b on the right side communicating with the horizontal fastening hole 13b on the right side of the horizontal window frame frame 10 is formed, respectively.

In addition, the vertical window frame frame support part 36 includes a vertical vertical guide hole 37a communicating at the same position as the vertical fastening hole 22a at the center of the vertical window frame frame 20, and the vertical window frame frame ( 20) the vertical guide hole 38a on the left side communicating with the vertical fastening hole 23a on the left side, and the vertical guide hole 23b on the right side of the vertical window frame frame 20 communicating at the same position. The vertical guide holes 38b on the right side are respectively formed.

In the above structure, threads (tabs) are formed in the horizontal guide holes 34a, 35a, 35b and the vertical guide holes 37a, 38a, 38b, respectively.

Referring to Figure 4, the formation structure of the horizontal guide hole (34a, 35a, 35b) and the vertical guide hole (37a, 38a, 38b) of the connector 30 in more detail as follows.

That is, among the horizontal guide holes 34a, 35a, and 35b formed in the horizontal window frame frame support part 33 of the connector 30, the horizontal guide hole 34a at the center thereof is the connector 30 and the horizontal. When the window frame frame 10 is coupled, the glass support surface located on the horizontal window frame frame support part 33 of the connector 30 to communicate with the horizontal fastening hole 12b at the center of the horizontal window frame frame 10. It is formed between both side walls 32a and 32b in the lower part of 34, and the horizontal guide hole 35a on the left side communicates in the same position as the horizontal fastening hole 13a on the left side of the horizontal window frame frame 10. Preferably, formed on the upper left end of the bottom surface 35 located on the horizontal window frame frame support 33 of the connector 30, the horizontal guide hole (35b) of the right side, the right side of the horizontal window frame frame 10 Horizontal window of the connector 30 so as to communicate in the same position as the horizontal fastening hole (13b) It has a structure formed on the upper right end of the bottom surface 35 located in the frame frame support (33).

The center of the vertical guide hole (37a) of the vertical guide hole (37a, 38a, 38b) formed in the vertical window frame frame support portion 36 of the connector 30, the connector 30 and the vertical When the window frame frame 20 is coupled, the glass support surface located on the vertical window frame frame support portion 36 of the connector 30 to communicate with the vertical fastening hole 22a at the center of the vertical window frame frame 20. It is formed between both side walls 39a and 39b at the lower part of 37, and the vertical guide hole 38a on the left side communicates at the same position as the vertical fastening hole 23a on the left side of the vertical window frame frame 20. Preferably, it is formed on the upper left end of the bottom surface 38 located on the vertical window frame frame support 36 of the connector 30, the right vertical guide hole 38b, the right side of the vertical window frame frame 20 The number of the connectors 30 so as to communicate at the same position as the vertical fastening hole 23b The upper right end of the bottom surface (38) located in the sash frame support portion 36 it has a structure that is formed.

First and third fastenings through the bottom surface 35 on the horizontal window frame frame support part 33 side and the bottom surface 38 on the vertical window frame frame support part 36 side of the connector 30 having the above-described fastening structure. In order to fasten the members 41a and 51a, respectively, as shown in FIG. 5, two fastening means (drivers, etc.) of the rectangular shape in which the bottom surfaces 35 and 38 communicate with each other are inserted. Each of which is formed, the horizontal fastening hole (35a) of the left side and the vertical guide hole (38a) of the left side respectively communicate with the fastening means insertion groove (31a) of the left, respectively, The horizontal guide hole 35b on the right side and the vertical guide hole 38b on the right side communicate with each other.

Further, the second and fourth fastening members 41b through the bottom surface 35 on the horizontal window frame frame support part 33 side and the bottom surface 38 on the vertical window frame frame support part 36 side of the connector 30. In order to fasten 51b, respectively, as shown in FIG. 5, a vertical guide hole 37a in the center is formed through the bottom surface 35 of the horizontal window frame frame support part 33 side, and the vertical The central horizontal guide hole 34a penetrates the bottom surface 38 on the side of the window frame frame support 36. At this time, the horizontal guide hole 34a and the vertical guide hole 37a in the center are formed to have the same diameter and length, and an extension part (not given a number) and a thread in which a thread (tab) is not formed are formed. It is divided into reduced parts (not shown). Accordingly, the second and fourth fastening members 41b and 51b, which are longer than the first and third fastening members 41a and 51a, penetrate the expansion part and then center the horizontal window frame frame 10 through the reduction part. The horizontal fastening hole (12b) and the vertical window frame frame 20 of the vertical fastening hole (22a) is to be fastened respectively.

Hereinafter, the coupling relationship between the window frame frame and the connector according to the present invention having the above-described fastening structure will be described with reference to FIG. 5 and the following drawings.

FIG. 6A is a cross sectional view showing portion aa of FIG. 5, FIG. 6B is a cross sectional view showing portion bb of FIG. 5, FIG. 6C is a cross sectional view showing a portion CC of FIG. 5, and FIG. 6D is a portion dd of FIG. 5. As shown in the figure, a vertical window frame frame 20 is seated on a vertical window frame frame support portion 36 (shown in FIG. 5) formed in the connector 30, but not shown in the vertical window frame frame 20. Three vertical fastening holes 22a, 23a, and 23b of the four vertical fastening holes 22a, 22b, 23a, and 23b are formed in the vertical guide holes 37a, 38a, and 38b of the connector 30, respectively. After matching, settle.

Also, the horizontal window frame frame 10 is mounted on the horizontal window frame frame support part 33 (shown in FIG. 5) formed in the connector 30, and four horizontal fastening holes 12a formed in the horizontal window frame frame 10 are provided. , 12b, 13a, and 13b of the three horizontal fastening holes (12b, 13a, 13b) are matched to the horizontal guide holes (34a, 35a, 35b) of the connector 30, respectively, and then seated.

As described above, when the vertical window frame frame 20 and the horizontal window frame frame 10 are respectively seated on the vertical window frame frame support part 36 and the horizontal window frame frame support part 33 of the connector 30, the left side of the connector 30 is fastened. The fastening means (not shown) such as an electric screwdriver or a manual screwdriver having a head shape of the third fastening member 51a through the means insertion groove 31a (shown in FIG. 5), and the third fastening member 51a. Is pressed into the vertical guide hole 38a on the left side and then the third fastening member 51a is turned, the third fastening member 51a is vertically fastened hole 23a on the left side of the vertical window frame frame 20. Digging into and combined). In addition, through the fastening means insertion groove 31a on the left side of the connector 30, the first fastening member 41a is pushed into the horizontal guide hole 35a on the left side as a fastening means, and then the first fastening member ( When the 41a) is turned, the first fastening member 41a is dug into the horizontal fastening hole 13a on the left side of the horizontal window frame frame 10 to be coupled thereto. This is shown in Figure 6a.

Subsequently, as shown in FIG. 6B, the fastening means (not shown) such as an electric screwdriver or a manual screwdriver having a head shape of the fourth fastening member 51b is used to move the fourth fastening member 51b to the horizontal window frame frame supporting portion 33. When the fourth fastening member 51b is turned after being pushed into the center vertical direction hole 37a formed on the bottom surface 35 of the side, the fourth fastening member 51b is in the vertical direction of the center. The expansion and contraction portion forming the guide hole (37a) is dug into the vertical fastening hole (22a) in the center of the vertical window frame frame 20 is coupled. At this time, since the fourth fastening member 51b is inserted into the extension part forming the vertical guide hole 37a in the center, the head of the fourth fastening member 51b does not protrude outward from the bottom surface 35. .

And, as shown in Figure 6c, by the fastening means, the second fastening member 41b is pushed into the central horizontal guide hole (34a) formed in the bottom surface 38 on the side of the vertical window frame frame support (36) Then, when the second fastening member 41b is turned, the second fastening member 41b is centered on the horizontal window frame frame 10 through an extension part and a reduction part which form the central horizontal direction guide hole 34a. Dig into the horizontal fastening hole (12b) of the coupled. At this time, since the second fastening member 41b is inserted into the expansion part forming the central horizontal guide hole 34a, the head of the second fastening member 41b does not protrude outward from the bottom surface 38. Do not.

Finally, as shown in Fig. 6d, through the fastening means insertion groove 31b (shown in Fig. 5) on the right side of the connector 30, the fastening means guides the third fastening member 51a to the right in the vertical direction. When the third fastening member 51a is turned after being pushed into the ball 38b, the third fastening member 51a is dug into the vertical fastening hole 23b on the right side of the vertical window frame frame 20 to be engaged. . In addition, through the fastening means insertion groove 31b on the right side of the connector 30, the first fastening member 41a is pushed into the horizontal guide hole 35b on the right side as a fastening means, and then the first fastening member ( When the 41a) is turned, the first fastening member 41a is dug into the horizontal fastening hole 13b on the right side of the horizontal window frame frame 10 to be coupled thereto. This is the same as the description of Figure 6a, in Figures 6a and 6d, as well as the first fastening member (41a) and the third fastening member (51a) can be fastened at the same time, respectively, the horizontal and vertical fastening is made equal to the coupling force 6b and 6c, the second fastening member 41b and the fourth fastening member 51b each having a longer lead length in the horizontal and vertical directions are further fastened, respectively, so that the connector and The fastening force between the frame of the window frame is further increased.

Since the horizontal window frame frame 10 and the vertical window frame frame 20 having the fastening structure have the same fastening structure and are formed in the same manner, the horizontal window frame frame 10 may be used as the vertical window frame frame, and vice versa. The window frame frame 20 may be used as a horizontal window frame frame. Therefore, as shown in FIG. 6B, the horizontal window frame frame 10 is further provided with a central horizontal fastening hole 12a even when the second fastening member 41b is not fastened. As shown in FIG. 6C, Even if the third fastening member 51b is not fastened to the vertical window frame frame 20, a vertical fastening hole 22b in the center is further formed. That is, when the horizontal window frame frame 10 is used as the vertical window frame frame, the fourth fastening member 51b is fastened to the horizontal fastening hole 12a at the center where the second fastening member 41b is not fastened. When the vertical window frame frame 20 is used as a horizontal window frame frame, and the third fastening member 51b is not fastened to the central vertical fastening hole 22b ) Is used as a central horizontal fastening hole 12b to which the second fastening member 41b is fastened.

In the first embodiment of the present invention having the fastening structure as described above, in the connector 30, there is only one horizontal guide hole 34a in the center and one vertical guide hole 37a in the center, respectively. The present invention is not limited thereto, and the horizontal guide hole communicates with the horizontal fastening hole 12a at the center of the horizontal window frame frame 10 and the vertical fastening hole 22b at the center of the vertical window frame frame 20. By further forming a vertical guide hole, the fastening member may be selectively fastened.

In the first embodiment of the present invention, the two fastening means insertion groove 31a on the left side of the connector 30 and the fastening means insertion groove 31b on the right side respectively make two horizontal and vertical fastenings, In addition, one vertical direction and one horizontal direction fastening are respectively made at the center left and right of the connector 30, so that the fastening force between the connector and the window frame frame can be maintained not only in the horizontal direction but also in the vertical direction.

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

FIG. 7 is an exploded perspective view illustrating a horizontal window frame frame, a vertical window frame frame, and a connector according to a second embodiment of the present invention, and FIG. 8 is an exploded perspective view of FIG. 7 rotated 180 °, in a second embodiment of the present invention. It is to be noted that reference numerals in the drawings denote like reference numerals in the first embodiment.

Referring to the second embodiment of the present invention with reference to the drawings as follows.

Of the four horizontal fastening holes 12a, 12b, 13a, and 13b formed in the horizontal window frame frame 10, the horizontal fastening holes 12a and 12b at the center thereof are approximately vertical center portions of the horizontal window frame frame 10 ( YY axis) is formed in the lower portion of the glass support surface 12 on the left and right sides, respectively, and the horizontal fastening holes 13a and 13b on the left and right sides are the same as the first embodiment of the present invention. 10) has a structure which is respectively formed on the top of the bottom surface 13 of the approximately left and right ends.

And, among the four vertical fastening holes 22a, 22b, 23a, and 23b formed in the vertical window frame frame 20, the vertical fastening holes 22a and 22b at the center thereof are approximately the same as that of the vertical window frame frame 20. It is formed in the lower part of the glass support surface 22 at the left and right sides of the horizontal center portion (XX axis), respectively, and the left and right vertical fastening holes 23a and 23b are approximately left and right sides of the vertical window frame frame 20. It has a structure that is respectively formed on the top of the bottom surface 23 of the end.

Subsequently, the connector 30 is divided into a horizontal window frame frame support part 33 and a vertical window frame frame support part 36, and the horizontal window frame frame support part 33 has a horizontal fastening hole in the center of the horizontal window frame frame 10. Central horizontal guide hole 34a communicating at the same position as 12b and horizontal horizontal guide hole 35a communicating at the same position as the horizontal fastening hole 13a on the left side of the horizontal window frame frame 10. And, the horizontal guide hole 35b on the right side communicating with the horizontal fastening hole 13b on the right side of the horizontal window frame frame 10 is formed, respectively.

In addition, the vertical window frame frame support part 36 includes a vertical vertical guide hole 37a communicating at the same position as the vertical fastening hole 22a at the center of the vertical window frame frame 20, and the vertical window frame frame ( 20) the vertical guide hole 38a on the left side communicating with the vertical fastening hole 23a on the left side, and the vertical guide hole 23b on the right side of the vertical window frame frame 20 communicating at the same position. The vertical direction guide holes 38b on the right side are formed, respectively.

Referring to FIG. 7, the formation structure of the horizontal guide holes 34a, 35a and 35b and the vertical guide holes 37a, 38a and 38b of the connector 30 will be described in more detail as follows.

That is, among the horizontal guide holes 34a, 35a, and 35b formed in the horizontal window frame frame support part 33 of the connector 30, the horizontal guide hole 34a at the center thereof is the connector 30 and the horizontal. When the window frame frame 10 is coupled, the glass support surface located on the horizontal window frame frame support part 33 of the connector 30 to communicate with the horizontal fastening hole 12b at the center of the horizontal window frame frame 10. It is formed in the lower portion of the 34, the horizontal guide hole (35a) of the left side, the horizontal of the connector 30 so as to communicate at the same position as the horizontal fastening hole (13a) of the left side of the horizontal window frame frame 10 It is formed in the upper left end of the bottom surface 35 located on the window frame frame support 33, the horizontal guide hole 35b on the right side is the same as the horizontal fastening hole 13b on the right side of the horizontal window frame frame 10. On the horizontal window frame frame support 33 of the connector 30 so as to communicate in position. It has a structure formed on the upper right end of the molten bottom surface (35).

The center of the vertical guide hole (37a) of the vertical guide hole (37a, 38a, 38b) formed in the vertical window frame frame support portion 36 of the connector 30, the connector 30 and the vertical When the window frame frame 20 is coupled, the glass support surface located on the vertical window frame frame support portion 36 of the connector 30 to communicate with the vertical fastening hole 22a at the center of the vertical window frame frame 20. It is formed in the lower portion of the 37, the vertical guide hole (38a) of the left side, the vertical of the connector 30 so as to communicate at the same position as the vertical fastening hole (23a) of the left side of the vertical window frame frame 20 It is formed in the upper left end of the bottom surface 38 located on the window frame frame support 36, the vertical guide hole 38b on the right side is the same as the vertical fastening hole 23b on the right side of the vertical window frame frame 20. Vertical window frame frame support 36 of the connector 30 to communicate in position The right end in the upper portion of the bottom surface 38 has a structure that is formed.

First and third fastenings through the bottom surface 35 on the horizontal window frame frame support part 33 side and the bottom surface 38 on the vertical window frame frame support part 36 side of the connector 30 having the above-described fastening structure. In order to fasten the members 41a and 51a, respectively, as shown in Fig. 8, two fastening means (drivers and the like) of the rectangular shape for allowing the bottom surfaces 35 and 38 to communicate with each other are inserted into the grooves 31a and 31b. Each of which is formed, the horizontal fastening hole (35a) of the left side and the vertical guide hole (38a) of the left side respectively communicate with the fastening means insertion groove (31a) of the left, respectively, The horizontal guide hole 35b on the right side and the vertical guide hole 38b on the right side communicate with each other.

Further, the second and fourth fastening members 41b through the bottom surface 35 on the horizontal window frame frame support part 33 side and the bottom surface 38 on the vertical window frame frame support part 36 side of the connector 30. In order to fasten the 51b, respectively, as shown in FIG. 8, the vertical guide hole 37a of the center is formed through the bottom surface 35 of the horizontal window frame frame support part 33 side, and the vertical The center horizontal guiding hole 34a penetrates the bottom surface 38 on the side of the window frame frame support 36. At this time, the horizontal guide hole 34a and the vertical guide hole 37a in the center are formed to have the same diameter and length, and an extension part (not given a number) and a thread in which a thread (tab) is not formed are formed. It is divided into reduced parts (not shown). Accordingly, the second and fourth fastening members 41b and 51b, which are longer than the first and third fastening members 41a and 51a, penetrate the expansion part and then center the horizontal window frame frame 10 through the reduction part. The horizontal fastening hole (12b) and the vertical window frame frame 20 of the vertical fastening hole (22a) is to be fastened respectively.

Since the coupling relationship between the window frame frame and the connector of the second embodiment of the present invention having the above-described fastening structure is the same as the first embodiment described above, it will be omitted.

That is, the difference between the first embodiment and the second embodiment of the present invention, the center of the horizontal fastening holes (12a, 12b) and the vertical vertical fastening holes (22a, 22b) in the position, the connector according to the position The position of the guide hole is also in the change.

9A is a cross-sectional view illustrating a portion 'a' of FIG. 8, FIG. 9B is a cross-sectional view illustrating a portion b'-b 'of FIG. 8, and FIG. 9C is a portion C'-c of FIG. 8. 'Is a combined sectional view showing a portion, and FIG. 9D is a combined sectional view showing a portion d'-d' of FIG. 8.

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

FIG. 10 is an exploded perspective view illustrating a horizontal window frame frame, a vertical window frame frame, and a connector according to a third embodiment of the present invention, and FIG. 11 is an exploded perspective view of FIG. 10 rotated by 180 °, in a third embodiment of the present invention. It is to be noted that the reference numerals in Fig. 1 are the same as the reference numerals in the first and second embodiments.

Referring to the third embodiment of the present invention with reference to the drawings as follows.

Of the four horizontal fastening holes 12a, 12b, 13a, and 13b formed in the horizontal window frame frame 10, the horizontal fastening holes 12a and 12b at the center thereof are approximately vertical center portions of the horizontal window frame frame 10 ( YY axis) is formed at the upper side of the bottom surface 13 on the left side and the right side, respectively, and the horizontal fastening holes 13a, 13b on the left side and the right side have a structure formed on the lower side of the glass support surface 12, respectively. At this time, in the central horizontal fastening hole (12a, 12b), the fastening hole (12a) is formed between both side walls (14, 15) of the top of the bottom surface 13, the fastening hole (12b) is the bottom It is formed between both side walls 16 and 17 on the top of the face 13.

And, among the four vertical fastening holes 22a, 22b, 23a, and 23b formed in the vertical window frame frame 20, the vertical fastening holes 22a and 22b at the center thereof are approximately horizontal of the vertical window frame frame 20. The left and right sides of the central portion (XX axis) are formed in the upper portion of the bottom surface 23, respectively, and the left and right vertical fastening holes 23a and 23b are formed in the lower portion of the glass support surface 22, respectively. Have In this case, in the vertical fastening holes 22a and 22b of the center, the fastening holes 22a are formed between both sidewalls 24 and 25 of the top of the bottom surface 23, and the fastening holes 22b are the bottom. It is formed between both sidewalls 26 and 27 at the top of the face 23.

Subsequently, the connector 30 is divided into a horizontal window frame frame support part 33 and a vertical window frame frame support part 36, and the horizontal window frame frame support part 33 has a horizontal fastening hole in the center of the horizontal window frame frame 10. Central horizontal direction guide holes 34b and 34a communicated at the same position as 12a and 12b, and horizontal direction to the right communicated at the same position as the horizontal fastening hole 13b on the right side of the horizontal window frame frame 10 Guide holes 35b are formed, respectively.

In addition, the vertical window frame frame support portion 36, the central vertical guide holes (37a, 37b) communicated at the same position as the vertical fastening holes (22a, 22b) in the center of the vertical window frame frame 20, and the The vertical guide holes 38a on the left side are formed to communicate with the vertical fastening holes 23a on the left side of the vertical window frame frame 20, respectively.

In the above structure, threads (tabs) are formed in the horizontal guide holes 34b, 34a, 35b (sequential from left to right in the drawing) and the vertical guide holes 37a, 37b, 38a, respectively.

Referring to Figure 10, the formation structure of the horizontal guide hole (34b, 34a, 35b) and the vertical guide hole (37a, 37b, 38a) of the connector 30 in more detail as follows.

That is, of the horizontal guide holes 34b, 34a, and 35b formed in the horizontal window frame frame support part 33 of the connector 30, the horizontal guide hole 34a is the connector 30 and the horizontal window frame frame. When engaging the (10), the bottom surface 35 of the horizontal window frame frame support portion 33 of the connector 30, so as to communicate in the same position as the horizontal fastening hole (12b) of the horizontal window frame frame 10 It is formed between both side walls (32a, 32b) at the top, the other horizontal guide hole (34b), so as to communicate with the other horizontal fastening hole (12a) of the horizontal window frame frame 10, the connector ( 30 is formed between both side walls 32c and 32d at the upper side of the bottom surface 35 positioned on the horizontal window frame frame support part 33, and the horizontal guide hole 35b on the right side is the horizontal window frame frame 10. Horizontal window frame of the connector 30 so as to communicate at the same position as the horizontal fastening hole (13b) on the right Has a structure formed in the right end lower portion of the glass support surface (34) being located in the support portion 33.

And, the vertical guide hole (37a) of the vertical guide hole (37a, 37b, 38a) formed in the vertical window frame frame support portion 36 of the connector 30, the connector 30 and the vertical window frame frame At the time of engagement of 20, the bottom surface 38 of the vertical window frame frame support 36 of the connector 30 communicates with the vertical fastening hole 22a of the vertical window frame frame 20 at the same position. It is formed between both side walls (39a, 39b) in the upper portion, the other vertical guide hole (37b), so as to communicate with the other vertical fastening hole (22b) of the vertical window frame frame 20, the connector ( 30 is formed between both sidewalls 39c and 39d at the top of the bottom surface 38 located on the vertical window frame frame support 36 of the vertical window frame 38, and the vertical guide hole 38a on the left side is the vertical window frame frame 20. Vertical window of the connector 30 so as to communicate at the same position as the vertical fastening hole 23a on the left side Has a structure formed on the left end lower portion of the glass support surface 37 is located on the frame supporting part (36).

First and third fastenings through the bottom surface 35 on the horizontal window frame frame support part 33 side and the bottom surface 38 on the vertical window frame frame support part 36 side of the connector 30 having the above-described fastening structure. In order to fasten the members 41a and 51a, respectively, as shown in Fig. 11, two fastening means (drivers, etc.) of the rectangular shape for allowing the bottom surfaces 35 and 38 to communicate with each other, the insertion grooves 31a and 31b. These are formed, respectively, the horizontal guide hole 34b and the vertical guide hole 37a at the center communicate with the fastening means insertion groove 31a on the left, respectively, and at the center of the fastening means insertion groove 31b on the right. The other horizontal guide hole 34a and the other vertical guide hole 37b communicate with each other.

Further, the second and fourth fastening members 41b through the bottom surface 35 on the horizontal window frame frame support part 33 side and the bottom surface 38 on the vertical window frame frame support part 36 side of the connector 30. In order to fasten 51b, respectively, as shown in FIG. 11, a vertical guide hole 38a on the left side is formed through the bottom surface 35 of the horizontal window frame frame support part 33 side, and the vertical window frame A horizontal guide hole 35b on the right side is formed through the bottom surface 38 on the frame support part 36 side. At this time, the vertical guide hole 38a on the left side and the horizontal guide hole 35b on the right side are formed to have the same diameter and length, and an extension part (not given a number) and a screw thread (tab) are not formed. It is divided into the formed reduced portion (not shown). Accordingly, the second and fourth fastening members 41b and 51b longer in length than the first and third fastening members 41a and 51a pass through the extension part and then rightward through the reduction part. The horizontal fastening hole 13b and the vertical window frame frame 20 will be fastened to the vertical fastening hole 23a on the left side, respectively.

Hereinafter, the coupling relationship between the window frame frame and the connector according to the present invention having the above-described fastening structure will be described with reference to FIGS. 11 and the following drawings.

FIG. 12A is a cross sectional view showing the portion a ''-a '' of FIG. 11, FIG. 12B is a cross sectional view showing the portion b ''-b '' of FIG. 11, and FIG. 12 '' is a cross sectional view showing the portion d ''-d '' of FIG. 11, and as shown in the drawing, a vertical window frame frame support portion 36 formed in the connector 30 ( 11 is mounted on the vertical window frame frame 20, three vertical fastening holes (22a, 22b, 23a, 23b) of the four vertical fastening holes (22a, 22b, 23b, 23b) formed in the vertical window frame frame 20 22b and 23a are matched with the vertical guide holes 37a, 37b and 38a of the connector 30, respectively, and then seated.

In addition, four horizontal fastening holes 12a formed in the horizontal window frame frame 10 are mounted on the horizontal window frame frame support part 33 (shown in FIG. 11) formed in the connector 30. , 3b, 12b, 13b, and 13b of the 12b, 13a, and 13b are matched with the horizontal guide holes 34b, 34a, and 35b of the connector 30, respectively, and then seated.

As described above, when the vertical window frame frame 20 and the horizontal window frame frame 10 are respectively seated on the vertical window frame frame support part 36 and the horizontal window frame frame support part 33 of the connector 30, the fourth fastening member 51b is disposed. A fastening means (not shown) such as an electric screwdriver or a manual screwdriver having a head shape, wherein the fourth fastening member 51b is formed on the bottom surface 35 of the horizontal window frame frame support part 33 side at the left side of the vertical guide hole ( 38a), when the fourth fastening member 51b is turned, the fourth fastening member 51b is formed through the expansion part and the reduction part which form the left vertical guide hole 38a. Digging into the vertical fastening hole (23a) of the left side of the frame 20 is coupled. At this time, since the fourth fastening member 51b is inserted into the expansion part forming the vertical guide hole 38a on the left side, the head of the fourth fastening member 51b does not protrude outward from the bottom surface 35. . This is shown in Figure 12a.

Subsequently, as shown in FIG. 12B, the third fastening member 51a is guided in the center in the vertical direction through the fastening means through the fastening means insertion groove 31a (shown in FIG. 11) on the left side of the connector 30. When the third fastening member 51a is turned after being pushed into the ball 37a, the third fastening member 51a is dug into the vertical fastening hole 22a at the center of the vertical window frame frame 20 to be engaged. . In addition, through the fastening means insertion groove 31a on the left side of the connector 30, as the fastening means, the first fastening member 41a is pushed into the center horizontal direction guide hole 34b and then the first fastening member ( When the 41a) is turned, the first fastening member 41a is dug into the horizontal fastening hole 12a at the center of the horizontal window frame frame 10 to be coupled thereto.

And, as shown in Figure 12c, through the fastening means insertion groove 31b (shown in Figure 11) on the right side of the connector 30, as a fastening means, the third fastening member (51a) in another central vertical direction When the third fastening member 51a is turned after being pushed into the guide hole 37b, the third fastening member 51a is dug into the vertical fastening hole 22b at the center of the vertical window frame frame 20 to be engaged. do. In addition, through the fastening means insertion groove 31b on the right side of the connector 30, the first fastening member 41a is pushed into another horizontal horizontal guide hole 34a through the fastening means, and then the first fastening. When the member 41a is turned, the first fastening member 41a is dug into the horizontal fastening hole 12b at the center of the horizontal window frame frame 10 to be coupled thereto.

Finally, as shown in FIG. 12D, the fastening means pushes the second fastening member 41b into the horizontal direction guide hole 35b on the right side formed in the bottom surface 38 on the side of the vertical window frame frame support 36. Afterwards, when the second fastening member 41b is turned, the second fastening member 41b is formed on the right side of the horizontal window frame frame 10 through an extension part and a reduction part which form the horizontal guide hole 35b on the right side. Dig into the horizontal fastening hole (13b) of the coupled. In this case, since the second fastening member 41b is inserted into the extension part forming the horizontal guide hole 35b on the right side, the head of the second fastening member 41b does not protrude outward from the bottom surface 38. .

As described above, the third embodiment of the present invention also has the same fastening in the horizontal and vertical directions, and at the same time, the second fastening member 41b and the fourth fastening member 51b having a long lead length in the horizontal and vertical directions. Since each is further fastened, the fastening force between the connector and the window frame frame is further increased.

By the fastening structure of the window frame frame and the connector of the present invention as described above, when the horizontal and vertical fastening member for coupling the window frame frame and the connector, the interference of the window frame frame and the connector can be prevented at the same time It is possible to achieve a simple fastening, improve the assembling workability of the window frame frame and the connector, and also maintain an equal fastening force in the vertical direction as well as the horizontal direction, can increase the coupling force of the window frame frame and the connector By eliminating the problem of always checking which part the fastening member is fastened through when connecting the horizontal and vertical window frame frames with the connector by forming an open fastening means insertion groove, as well as the fastening member having a special shape In addition, it is possible to use a common fastening member for convenience of the operator We can plan.

Claims (5)

Central horizontal fastening holes 12a and 12b formed between both sidewalls 14 and 15 and both sidewalls 16 and 17 at the bottom of the glass support surface 12 and the left end of the bottom surface 13, respectively. A horizontal window frame frame (10) each having a horizontal fastening hole (13a) formed at the upper side and a horizontal fastening hole (13b) formed at the upper right end of the bottom surface (13); Central vertical fastening holes 22a and 22b formed between both sidewalls 24 and 25 and both sidewalls 26 and 27 at the lower portion of the glass support surface 22 and the left end of the bottom surface 23. A vertical window frame frame 20 having a vertical fastening hole 23a on the left side formed at the top and a vertical fastening hole 23b on the right side formed at the upper right end of the bottom surface 23; The horizontal guide holes 35a and 35b communicating with the horizontal fastening holes 13a and 13b of the horizontal window frame frame 10, and the vertical fastening holes 23a and 23b of the vertical window frame frame 20; Each having a vertical guide hole (38a, 38b) communicating with each other, the horizontal guide hole (35a) and the vertical guide hole (38a) is in communication with the fastening means insertion groove 31a of the left side, the horizontal guide The hole (35b) and the vertical guide hole (38b) is a fastening structure of the window frame frame and the connector, characterized in that each consisting of a connector 30 in communication with the fastening means insertion groove (31b) on the right. Central horizontal fastening holes 12a and 12b respectively formed in the lower part of the glass support surface 12, horizontal horizontal fastening holes 13a formed at the upper left end of the bottom surface 13, and the bottom A horizontal window frame frame 10 each having a horizontal fastening hole 13b on the right side formed above the right end of the face 13; Central vertical fastening holes 22a and 22b respectively formed in the lower part of the glass support surface 22, left vertical fastening hole 23a formed in the upper left end of the bottom surface 23, and the said bottom A vertical window frame frame 20 each having a right vertical fastening hole 23b formed on an upper right end of the surface 23; The horizontal guide holes 35a and 35b communicating with the horizontal fastening holes 13a and 13b of the horizontal window frame frame 10, and the vertical fastening holes 23a and 23b of the vertical window frame frame 20; Each having a vertical guide hole (38a, 38b) communicating with each other, the horizontal guide hole (35a) and the vertical guide hole (38a) is in communication with the fastening means insertion groove 31a of the left side, the horizontal guide The hole (35b) and the vertical guide hole (38b) is a fastening structure of the window frame frame and the connector, characterized in that each consisting of a connector 30 in communication with the fastening means insertion groove (31b) on the right. The horizontal guide hole of claim 1 or 2, wherein the connector 30 communicates with the horizontal fastening hole 12b of the horizontal window frame frame 10 and is fastened by the second fastening member 41b. And a vertical guide hole 37a which is in communication with the vertical fastening hole 22a of the vertical window frame frame 20 and fastened by the fourth fastening member 51b. Fastening structure of frame and connector. A central horizontal fastening hole 12a, 12b formed between both sidewalls 14, 15 and both sidewalls 16, 17 at the top of the bottom surface 13, and the left end of the glass support surface 12, respectively. A horizontal window frame frame (10) each having a horizontal fastening hole (13a) on the left side formed at the bottom and a horizontal fastening hole (13b) on the right side formed at the lower right end of the glass support surface (12); Central vertical fastening holes 22a and 22b formed between both sidewalls 24 and 25 and both sidewalls 26 and 27 at the top of the bottom surface 23 and the left end of the glass support surface 22, respectively. A vertical window frame frame 20 having a left vertical fastening hole 23a formed at a lower portion thereof and a right vertical fastening hole 23b formed at a lower right end portion of the glass support surface 22; Horizontal guide holes 34b and 34a respectively formed between both sidewalls 32c and 32d and both sidewalls 32a and 32b to communicate with the horizontal fastening holes 12a and 12b of the horizontal window frame frame 10, respectively. And vertical guide holes 37a formed between the side walls 39a and 39b and the side walls 39c and 39d so as to communicate with the vertical fastening holes 22a and 22b of the vertical window frame frame 20, respectively. 37b), the horizontal guide hole 34b and the vertical guide hole 37a communicate with the fastening means insertion groove 31a on the left side, and the horizontal guide hole 34a and the vertical guide hole ( 37b) is a fastening structure of the window frame frame and the connector, characterized in that each consisting of a connector 30 in communication with the fastening means insertion groove (31b) on the right. The horizontal guide hole 35b of claim 4, wherein the connector 30 communicates with the horizontal fastening hole 13b on the right side of the horizontal window frame frame 10 and is fastened by the second fastening member 41b. And a window frame frame further comprising a vertical guide hole 38a communicating with the vertical fastening hole 23a on the left side of the vertical window frame frame 20 and fastened by the fourth fastening member 51b. Connection structure of the connector.