KR200231740Y1 - Connection structure of fabrication type partition - Google Patents

Abstract

The present invention relates to a connection structure of the prefabricated partition, the present invention is the first fitting protrusion 22 and the first fitting groove 24 are formed on both sides of the other side, respectively, the first fitting protrusion 22 and the first A first support frame 20 in which a first catching part 23 is formed between the fitting grooves 24; The second fitting grooves 32 into which the first fitting protrusions 22 are inserted and the second fitting protrusions 34 inserted into the first fitting grooves 24 are formed on both sides of the second side, respectively, and the second fitting protrusions are formed. A second support frame 30 having a second catching portion 33 having the same shape as the first catching portion 23 between the groove 32 and the second fitting protrusion 34 in a direction opposite thereto; And a tool insertion hole 42 having a polygon in the inner diameter, and the first and second coupling parts 43 coupled to the first and second locking parts 23 and 33 on the outer circumferential surface thereof are formed in opposite directions, respectively. 40). According to the present invention, each of the partitions (10A, 10B) holding struts 20,30 coupled to each other can be more firmly coupled by the connector 40, each holding frame (only by the rotation of the connector 40 ( 20, 30 is coupled to each of the holding frame (20, 30) can be easily connected to the operation, by being provided with a connecting column 50 formed in a polygon, each partition (10A, 10B) of various structures The effect is to provide a solid connection at and angles.

Description

CONNECTION STRUCTURE OF FABRICATION TYPE PARTITION}

The present invention relates to a connection structure of the partition, and more particularly, to a connection structure of the partition that can be firmly coupled to each partition, and easy installation work.

In general, the prefabricated partition that partitions the internal space in the office can be constructed by simply placing the partition so that it can stand on the space to be partitioned, and the user can change its position or structure after construction. The trend is increasing.

However, in the related art, the partitions formed by a single unit are configured to be independent of each other, and thus, when a plurality of partitions are installed, the partitions are pushed or flowed with each other when an external force is applied. This was a difficult problem.

That is, the partition connection structure of the structure as shown in Figure 1 is formed with a coupling hole (3A, 3B) having one side opening on each side of each of the strut frame (2A, 2B), the partition (1) is coupled to both sides, respectively Each of the coupling holes 3A and 3B has a structure in which coupling rods 4A and 4B connected to each other by the flexible connecting member 4 are inserted.

In this connection structure, each of the partitions 1 is coupled to each of the partitions 1 by inserting the respective coupling rods 4A and 4B into the respective coupling holes 3A and 3B while the respective strut frames 2A and 2B are in contact with each other. (2A, 2B) could be interconnected. However, since each of the coupling rods 4A and 4B is formed to have the same length as the length (height) of the partition 1, each of the coupling rods 4A and 4B is connected to the respective coupling holes 3A and 3B. It was difficult to insert into the joint, and in particular, when the bottom and the top of each partition 1 are close to the floor and the ceiling, the operation of inserting the respective coupling rods 4A and 4B into the respective coupling holes 3A and 3B is performed. It was difficult.

On the other hand, since each of the coupling rods 4A and 4B coupled to the respective strut frames 2A and 2B is connected by the flexible connecting member 4, the respective strut frames 2A and 2B are firmly coupled to each other. There was a problem that could not be.

The present invention has been devised in view of the problems of the prior art as described above, the technical problem of the present invention can be connected to the prefabricated partition more firmly, the connection can be made easily, can be connected at various angles To provide a means.

1 is a partially enlarged cross-sectional view showing a connection structure of a partition according to the prior art.

Figure 2 is an exploded perspective view showing a connection structure of the partition according to the present invention.

Figure 3 is a cross-sectional view of the coupling state showing the connection structure of the partition shown in FIG.

Figures 4a, 4b, 4c is an operating state diagram showing the connection structure of the partition shown in FIG.

5a, 5b, 5c, and 5d are partially enlarged cross-sectional views illustrating a connection structure of a partition according to another embodiment of the present invention.

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

10A, 10B: 1st and 2nd partition 20: 1st support frame

21: first installation groove 22: the first fitting protrusion

23: first catching portion 24: the first fitting groove

26: first coupling groove 28: first coupling end

30: second support frame 31: second installation groove

32: second fitting groove 33: second coupling portion

34: the second fitting protrusion 36: the second coupling groove

38: second coupling end 40: connector

42: tool insertion hole 43A, 43B: first and second coupling portion

44A, 44B: First and second coupling protrusions 46A, 46B: First and second insertion grooves

50: connecting column 52: third coupling groove

54: third coupling end 56: third fitting groove

The present invention for solving the above technical problem is that the first installation groove is coupled to one end of the first partition is formed on one side, the first fitting protrusion and the first fitting groove are formed on both sides of the other side, respectively, the first A first support frame having a first catching portion formed between the fitting protrusion and the first fitting groove; A second installation groove to which one end of the second partition is coupled is formed on one side, and a second fitting groove into which the first fitting protrusion is inserted and both of the second fitting protrusions inserted into the first fitting groove are formed on both sides of the other side. A second support frame having a second catching portion having the same shape as the first catching portion between the second fitting groove and the second fitting protrusion in a direction opposite to the first catching portion; And a tool insertion hole having a polygonal shape in the inner diameter, and the outer peripheral surface of the polygonal tool insertion hole, wherein the first and second coupling parts coupled to the first and second locking parts are formed in opposite directions, respectively. It provides a connection structure of the prefabricated partitions.

At this time, the first engaging portion of the first supporting frame is formed in an arc-like first coupling groove formed in an arc shape so that only one side is closed between the first fitting protrusion and the first fitting groove, and is formed in an arc shape on one side of the first coupling groove. A first coupling end tapered toward the end side, and the second locking portion of the second support frame is formed in the same shape as the first coupling groove and the first coupling end between the second fitting protrusion and the second fitting groove; And a second coupling groove and a second coupling end formed in opposite directions to each other, wherein the first and second coupling portions are formed in an arc shape to be inserted into the first and second coupling grooves when the connector is rotated by a tool. And tapered toward the end side, the first and second coupling protrusions formed in different directions, and when the first and second coupling protrusions are inserted into the first and second coupling grooves, the first and second coupling ends are inserted. The first and second coupling protrusions That are each formed of first and second insert groove formed in an arcuate direction opposite to the main surface between the features.

On the other hand, the first support frame and the second support frame is connected to each other in a polygon by a connecting column having a flat cross-section of the polygon, the connecting column is inserted into the first coupling protrusion or the second coupling protrusion of the connector on each side The third coupling groove and the third coupling groove which is inserted into the first insertion groove or the second insertion groove are respectively formed to be tapered toward the end side, the first fitting protrusion or the second fitting protrusion on one side of the third coupling groove It characterized in that the third fitting groove is formed to be inserted.

As described above, each strut frame to which the first and second partitions are coupled is multiplely coupled by a connector that is rotated by a tool, so that each strut frame can be firmly coupled, and each strut frame is connected to each fitting protrusion. By only rotating the connector in the coupled state by simply inserting each coupling protrusion into each coupling groove, each strut frame can be easily and firmly coupled to connect.

Preferred embodiments of the present invention having the features as described above will be described in detail with reference to the accompanying drawings.

In the accompanying drawings, Figure 2 is an exploded perspective view showing a connection structure of the partition according to the present invention, Figure 3 is a cross-sectional view showing a coupling structure of the partition shown in Figure 2, Figures 4a, 4b, 4c 2 is an operational state diagram showing the connection structure of the partition shown in FIG.

As shown in Figures 2 to 3, the connection structure of the partition according to the present invention is the first support 10A is coupled to one side and the first support frame 20 having a first locking portion 23 formed on the other side and The second holding frame 10B is coupled to one side and the second holding frame (30) having the second locking portion 33 formed in the opposite direction to the first locking portion 23 on the other side, and the first and second holdings The first and second coupling parts 43A and 43B are formed to couple the frames 20 and 30 to each other.

This will be described in more detail as follows.

The first support frame 20 has a first installation groove 21 is formed so that the first partition 10A is coupled to one end, the first fitting projection 22 as shown in Figs. Is formed to protrude, a second fitting groove 24 is formed in an opposite direction of the first fitting protrusion 22, and a first catching part between the first fitting protrusion 22 and the second fitting groove 24. 23 is formed, the first locking portion 23 is a portion of the first coupling groove 24 of the shape recessed in an arc shape between the first fitting protrusion 22 and the second fitting groove 24. Only closed and the other is formed to be opened, and has a structure in which a short arc-shaped first coupling end 28 is formed outside the closed portion of the first coupling groove (24). At this time, the first coupling end 28 is narrowed toward the end, that is, has a tapered shape toward the end side.

The second support frame 20 has a second installation groove 31 to which one end of the second partition 10B is coupled is formed on one side, and the first fitting protrusion 22 is inserted into both sides of the other side. The fitting grooves 32 and the second fitting protrusions 34 inserted into the first fitting grooves 24 are respectively formed, and the first fitting grooves 32 and the second fitting protrusions 34 are formed between the first fitting grooves 34. The second locking portion 33 is formed in a direction opposite to the locking portion 23, and the second locking portion 33 is disposed between the second fitting protrusion 34 and the second fitting groove 32. The second coupling groove 36 and the second coupling end 38 are formed in the same shape as the first coupling groove 26 and the first coupling end 28, and are formed in the opposite directions.

That is, the first coupling groove 36 and the second coupling end 38 have the same shape as the first coupling groove 26 and the first coupling end 28, but open or protrude in different directions. It is to have a shape.

At this time, the first holding frame 20 or the second holding frame 30 is compared with each other when the first locking portion 23 and the second locking portion 33 is formed in the opposite direction from each other However, when the first holding frame 20 or the second holding frame 30 is turned over, that is, when the engaging portions 23 and 33 face each other, the first and second fitting protrusions 22 and 34 or the first The two fitting grooves 24 and 32 are symmetrical to each other.

Therefore, the first holding frame 20 or the second holding frame 30 is not produced separately, each formed long in the longitudinal direction and used to cut by the required length, the first and second catching parts (23, 33) Face to face. As such, when the first and second locking parts 23 and 33 face each other, the first coupling groove 26, the second coupling groove 36, the first coupling end 28, and the second coupling end 38 are provided. ) Are facing in opposite directions.

The connector 40 is formed in a hollow shape to connect and connect the first and second support frames 20 and 30, and a polygonal tool insertion hole 42 is formed at an inner diameter thereof, and the connector is formed at an outer circumferential surface thereof. When the 40 itself is rotated by the tool, the first engaging portion 43A and the second engaging portion 43B, which are selectively engaged with the first engaging portion 23 or the second engaging portion 33, are mutually different. Each has a structure formed in the opposite direction.

The first and second coupling parts 43A and 43B are formed in an arc shape so as to be inserted into the first and second coupling grooves 26 and 36 when the connector 40 is rotated by a tool and tapered toward the end side. When the first and second coupling protrusions 44A and 44B formed and the first and second coupling protrusions 44A and 44B are inserted into the first and second coupling grooves 26 and 36, the first and second coupling protrusions 44A and 44B are formed. The first and second insertion protrusions 46A and 46B are formed in the opposite direction between the first and second coupling protrusions 44A and 44B and the outer circumferential surface so that the 28 and 38 are inserted. The first and second coupling protrusions 44A and 44B are formed in opposite directions to each other. Therefore, as described above, the first and second insertion grooves 46A and 46B are also formed in opposite directions.

At this time, the first coupling protrusion 44A may be inserted into the first coupling groove 26 or may be inserted into the second coupling groove 36. That is, the coupling position is determined according to which locking portion the first coupling portion 43A is located, and the coupling structure includes the first and second coupling ends 28 and 38 and the first and second insertion grooves. The same applies to the relationship of (46A, 46B).

Referring to the operation of this embodiment configured as described above are as follows.

In order to connect the first and second partitions 10A and 10B by using the first and second support frames 20 and 30 and the connector 40, first, the first installation groove of the first support frame 20 21 is coupled to one side of the first partition 10A.

Subsequently, after coupling one side of the second partition 10B to the second installation groove 31 of the second support frame 30, the first and second support frames 20 and 30 as shown in FIG. 4A. The first and second locking parts 23 and 33 face each other, but the connector 40 is positioned between the first locking part 23 and the second locking part 33. At this time, the first and second coupling protrusions 44A and 44B of the connector 40 are respectively disposed in the first coupling groove 26 and the second coupling groove 36 of the first and second locking portions 23 and 33, respectively. Position it so that it can be inserted. However, the directions of the first and second coupling protrusions 44A and 44B are not fixed, but may be changed according to the directions of the first and second locking parts 23 and 33.

In this state, as shown in FIG. 4B, the first fitting protrusion 22 is inserted into the second fitting groove 32, and the second fitting protrusion 34 is inserted into the first fitting groove 24.

When the first and second fitting protrusions 22 and 34 are inserted into the first and second fitting grooves 24 and 32, respectively, the side surfaces of the first and second earth frame structures 20 and 30 are in close contact with each other. The outer surfaces of the first and second coupling protrusions 44A and 44B formed in an arc shape are brought into close contact with the inner surfaces of the first and second coupling grooves 26 and 36 formed in an arc shape.

Subsequently, a tool (not shown) is inserted into the tool insertion hole 42 to rotate the connector 40. At this time, the rotation direction is rotated in the direction toward the end of the first and second coupling projections (44A, 44B) as shown in Figure 4c.

When the connector 40 is rotated using the tool as described above, the connector 40 is rotated between the first and second catching parts 23 and 33 of the first and second district frames 20 and 30. The outer surfaces of the first and second coupling protrusions 44A and 44B are guided to the inner surfaces of the first and second coupling grooves 26 and 36 formed in an arc shape so as to smoothly rotate (as long as the allowable range).

As a result, the first and second coupling protrusions 44A and 44B are inserted into the first and second coupling grooves 26 and 36, respectively, and the first and second coupling ends 28 and 38 are connected to the connector 40. Is inserted into the first and second insertion grooves 46A and 46B.

At this time, the first coupling protrusion 44A is not inserted into the first coupling groove 26 or the second coupling protrusion 44B is to be inserted into the second coupling groove 36. It can be sufficiently variable according to the direction of the part (23, 33).

As described above, the first and second coupling protrusions 44A and 44B of the first and second coupling parts 43A and 43B are coupled to the first and second coupling grooves 26 and 36 of the first and second locking parts 23 and 33. And the first and second coupling ends 28 and 38 are respectively inserted into the first and second insertion grooves 46A and 46B, so that the first and second partitions 10A and 10B are firmly coupled to each other. It can be.

At this time, since the first and second coupling protrusions 44A and 44B and the first and second coupling ends 28 and 38 are formed to be tapered toward the end portions thereof, the coupling portions may be more firm, and insertion and release may be performed. This can be done easily.

On the other hand, when the height of the first and second partitions (10A, 10B) is close to the floor and the ceiling height of the room, the first locking portion 23 and the second support frame 30 of the first support frame 20 (30) After positioning the connector 40 between the second catching portion 33 of), the tool of the '┏' type is inserted between the upper end of the first and second support frames 20 and 30 and the ceiling, and the end of the tool. To the tool insertion hole 42 to rotate the connector (40).

As such, even when the heights of the first and second partitions 10A and 10B are similar to the floor and the ceiling height of the space to be installed, the first and second partitions 10A and 10B may be easily connected.

Meanwhile, the partition connecting structure according to another embodiment of the present invention provides a connection column 50 to connect corner portions of the first and second partitions 10A and 10B as shown in FIGS. 5A, 5B, and 5C. .

As shown in FIGS. 5A and 5B, the connecting column has a polygonal flat cross section such as a triangle or a quadrangle, and each side has a first coupling portion 43A or a second coupling portion 43B of the connector 40. A third coupling groove 52 is formed to be coupled to the first coupling protrusion 44A or the second coupling protrusion 44B, and inserted into the first insertion groove 46A or the second insertion groove 46B. A third coupling end 54 is formed, and the first fitting protrusion 22 or the second fitting of the first supporting frame 20 or the second supporting frame 30 is formed at one side of the third coupling groove 52. The protrusion 34 has a structure in which the third fitting groove 56 is formed.

In this case, the first coupling protrusion 44A may be coupled to the third coupling groove 52, and the second coupling protrusion 44B may be coupled to the third coupling groove 52. The protrusions may be different depending on whether they are positioned, and the third coupling end 54 is inserted into which the third coupling end 54 is coupled depending on which coupling portion is located in the third coupling groove 52. The home is determined. In addition, the first fitting protrusion 22 is inserted when the first supporting frame 20 is coupled to the third fitting groove 56, and the second fitting protrusion when the second supporting frame 30 is coupled to the third fitting groove 56. As the 34 is inserted, the fitting protrusion of the support frame (the first support frame or the second support frame) that is coupled to the connection support 50 is inserted, rather than the insertion of the specific support protrusion.

Referring to the process of connecting the corner portion of the first and second partitions (10A, 10B) using the connection column 50 having such a structure as follows. In the present embodiment, a state in which the first support frame 20 is coupled to the right side (right side in the drawing) of the connection support 50 and the second support frame 30 is coupled to the front surface will be described. It will be described on the basis of the state in which the first coupling protrusion 44A is coupled to the three coupling grooves 52.

5A, 5B and 5C, after placing the connector 40 between the connecting column 50 and the first supporting frame 20, one side of the connecting column 50 (left side in the drawing) The first coupling portion 22 of the first holding protrusions 22 of the first supporting frame 20 is inserted into the third fitting groove 56 formed in the side of the third engaging groove 52 is formed. It is in close contact with one side of the formed support column 50.

Subsequently, a tool is inserted into the tool insertion hole 42 of the connector 40 to rotate the connector 40. As such, when the connector 40 is rotated, the first coupling protrusion 44A of the connector 40 is inserted into the third coupling groove 52, and the third coupling end 54 is connected to the connector ( 40 is inserted into the first insertion groove 46A, the second coupling protrusion 44B is inserted into the second coupling groove 36, and the third coupling end 54 is the second insertion groove 46B. Inserted into the first support frame 20 is coupled to the connection support 50.

Meanwhile, after inserting the second fitting protrusion 34 of the second support frame 30 into the other third fitting groove 56 formed on the other side of the connecting column 50, the connector 40 is tooled. Rotate to As such, when the connector 40 is rotated, the first coupling protrusion 44A of the connector 40 is inserted into another third coupling groove 52 formed on the other side of the connection column 50, and the second The coupling protrusion 44B is inserted into the second coupling groove 36 of the second support frame 30, and the third coupling end 54 is inserted into the second insertion groove 46B, thereby supporting the second support frame. 30 is to be firmly coupled to the connecting column (50).

Accordingly, the first and second partitions 10A and 10B may be connected to each other at an angle as shown in FIGS. 5A, 5B and 5C by the connection column 50.

On the other hand, as shown in Figure 5d when the angle formed by each side formed each engaging portion (fitting groove, coupling groove and coupling end) of the connecting column 50 is formed at an acute angle (angle less than 90 °) The first and second partitions 10A and 10B may be connected at various angles. At this time, the connection method is the same as described above.

The connection structure of the prefabricated partition according to the present invention forms an arc-shaped coupling groove in each strut frame coupled to both sides of each partition, and each of the connector is formed by an arc-shaped coupling protrusion to rotate the connector. The coupling protrusion is configured to be inserted into the coupling groove of each strut frame, according to the present invention, the strut frame coupled to each partition can be more firmly coupled by the connector, each strut frame is coupled only by the rotation of the connector Work can be easily made by connecting each strut frame, by being provided with a connecting column formed in a polygon, it is provided that the effect that can be firmly connected to each partition at various structures and angles.

Claims (3)

The first installation groove 21 to which one end of the first partition 10A is coupled is formed at one side, and the first fitting protrusion 22 and the first fitting groove 24 are formed at both sides of the other side, respectively. A first support frame 20 in which a first catching part 23 is formed between the first fitting protrusion 22 and the first fitting groove 24; A second installation groove 31 to which one end of the second partition 10B is coupled is formed at one side, and the second fitting groove 32 and the first at which the first fitting protrusion 22 is inserted at both sides of the other side. The second fitting protrusions 34 inserted into the fitting grooves 24 are formed, respectively, and have the same shape as the first locking part 23 between the second fitting grooves 32 and the second fitting protrusions 34. A second support frame (30) having a second catching portion (33) formed in a direction opposite to the first catching portion (23); And A polygonal tool insertion hole 42 is formed in the inner diameter, and the first and second engagement portions 43A and 43B coupled to the first locking portion 23 or the second locking portion 33 are opposite to each other on the outer circumferential surface thereof. Connectors 40 formed respectively; Connection structure of prefabricated partitions, characterized in that consisting of. According to claim 1, wherein the first locking portion 23 of the first support frame 20 is formed in an arc shape so that only one side is closed between the first fitting protrusion 22 and the first fitting groove (24) It consists of a first coupling groove 26 and the first coupling end 28 formed in an arc shape on one side of the first coupling groove 26 and tapered toward the end end side, The second locking portion 33 of the second support frame 30 is the first coupling groove 26 and the first coupling end 28 between the second fitting protrusion 34 and the second fitting groove 32. It is formed in the same shape as, and consists of a second coupling groove 36 and the second coupling end 38 formed in the opposite direction to the first coupling groove 26 and the first coupling end 28, The first and second coupling parts 43A and 43B are formed in an arc shape so as to be inserted into the first and second coupling grooves 26 and 36, respectively, when the connector 40 is rotated by a tool and tapered toward the end side. When the first and second coupling protrusions 44A and 44B and the first and second coupling protrusions 44A and 44B formed in different directions are inserted into the first and second coupling grooves 26 and 36. And arc-shaped first and second insertion grooves 46A, which are formed in opposite directions between the first and second coupling protrusions 44A and 44B and the outer circumferential surface to insert the first and second coupling ends 28 and 38. 46B), a connection structure of a prefabricated partition. According to claim 1 or 2, wherein the first support frame 20 and the second support frame 30 is connected to each other in a polygon by a connecting support 50 having a polygonal flat section, The connecting column 50 includes a third coupling groove 52 into which the first coupling protrusion 44A or the second coupling protrusion 44B of the connector 40 is inserted at each side, and the first insertion groove 46A. Alternatively, each of the third coupling ends 54 inserted into the second insertion grooves 46B is tapered toward the end side, and the first fitting protrusion 22 or the second side is formed at one side of the third coupling grooves 52. Connection structure of the prefabricated partitions, characterized in that the third fitting groove 56 is formed so that the fitting protrusion 34 is inserted.