KR101109627B1 - linkage operating device of louver system - Google Patents

Abstract

It relates to a louver system in which the left louver system and the right louver system are symmetrically positioned with respect to the female connecting piece and the male connecting piece interconnecting the two systems.

A connecting frame connected to the window frame, a first supporting frame detachably coupled to the connecting frame, a plurality of scaffolding fixing pieces rotatably coupled to the first supporting frame to support one end of the scale window, and the other end of the scale window A second support frame rotatably coupled to a plurality of scale fixing pieces supporting the support, a cover frame detachably coupled to the second support frame, mounted inside the connecting frame and interlocking the scale fixing pieces A left louver system including a transmission bar to rotate all the scaffolding pieces simultaneously according to any one rotation of the scaffolding pieces; A right louver system including the same configuration as the left louver system positioned symmetrically with respect to the female connecting piece and the male connecting piece; A portion of the left and right louver systems adjacent to each other, a female connecting piece and a male connecting piece which are provided in pairs at the ends of the louver fixing pieces of the left and right louver systems so that the left and right louver fixing pieces of the left and right louver system are rotatably connected to each other; A rotation device coupled to any one transmission bar of the left and right louver systems to rotate any one of the scaffolding fixing pieces; And a guide member coupled to one side of the connection frame to adjust a rotation angle of the rotation device. It provides a louver system connection actuator configured to include.

According to the present invention, each louver system mounted on the left and right divided windows is connected to each other to be operated at a time by one operating device to solve the disadvantage of the conventional louver system.

Louver, Scale, Connection System

Description

Linker operating device of louver system

The present invention relates to a louver system connecting actuator, and more particularly, to a louver system connecting actuator capable of adjusting two louver systems at a time by interlocking with an adjacent louver system while being able to adjust a solid and constant angle.

In general, the louver system is installed in doors or windows, and is widely used as a mechanism widely used to control the amount of light and air radiated from the outside to the interior.

However, the conventional louver system had to be applied to each window one by one. Therefore, when the window is large, the louver system had to be separately installed by dividing the number of windows. In this case, each louver system had to be operated separately, and a separate column had to be installed in the divided part, which had the adverse effect of greatly reducing the ventilation effect of the window made large for ventilation, and divided the louver for each partition by splitting the window. Since the system must be operated, a location in an inaccessible position has a disadvantage in that it is not easy to operate.

The present invention has been made to solve the above problems, it is possible to manufacture a louver system in the form of a casement window or door, each louver system mounted on the left and right divided windows are interlocked with each other in one operating device It can be operated at the same time by the purpose of eliminating the disadvantage that the access to the operating system of the louver system in multiple partitions.

In addition, since the pillar of the partition is unnecessary, it is an object to enable more efficient ventilation.

It relates to a louver system in which the left louver system and the right louver system are symmetrically positioned with respect to the female connecting piece and the male connecting piece interconnecting the two systems.

A connecting frame connected to the window frame, a first supporting frame detachably coupled to the connecting frame, a plurality of scaffolding fixing pieces rotatably coupled to the first supporting frame to support one end of the scale window, and the other end of the scale window A second support frame rotatably coupled to a plurality of scale fixing pieces supporting the support, a cover frame detachably coupled to the second support frame, mounted inside the connecting frame and interlocking the scale fixing pieces A left louver system including a transmission bar to rotate all the scaffolding pieces simultaneously according to any one rotation of the scaffolding pieces; A right louver system including the same configuration as the left louver system positioned symmetrically with respect to the female connecting piece and the male connecting piece; A portion of the left and right louver systems adjacent to each other, a female connecting piece and a male connecting piece which are provided in pairs at the ends of the louver fixing pieces of the left and right louver systems so that the left and right louver fixing pieces of the left and right louver system are rotatably connected to each other; A rotation device coupled to any one transmission bar of the left and right louver systems to rotate any one of the scaffolding fixing pieces; And a guide member coupled to one side of the connection frame to adjust a rotation angle of the rotation device. It provides a louver system connection actuator configured to include.

The present invention has been made to solve the above problems, it is possible to manufacture a louver system in the form of a casement window or door, each louver system mounted on the left and right divided windows are interlocked with each other in one operating device It can be operated at the same time by eliminating the disadvantage that the access to the operation system of the louver system in multiple partitions.

In addition, since the pillar of the partition is unnecessary, more efficient ventilation is possible.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in this specification and claims should not be construed in a common or dictionary sense, and the inventors will be required to properly define the concepts of terms in order to best describe their invention. Based on the principle that it can, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, at the time of the present application, It should be understood that there may be water and variations.

1 is an exploded perspective view of a louver system connecting actuator of the present invention, FIG. 2 is a perspective view of a left louver system that is a component of the present invention, FIG. 3 is a perspective view of a right louver system that is a component of the present invention, and FIG. 5 is a perspective view showing a coupling structure of a transmission bar and a rotation device, which are components of the present invention, and FIG. 6 is a perspective view showing a state in which an alignment lever, which is a component of the present invention, is mounted. 9 is a perspective view of various examples of the female connecting pin and the male connecting pin of the present invention.

As shown in Figures 1 to 3, the present invention relates to a louver system connection actuator, and is located between the left louver system 100L, the right louver system 100R, and the left and right louver systems 100L and 100R. It consists of a male and female connecting piece (60a, 60b), the rotating device 70 and the guide member 80 for interlocking the two.

As shown in Figure 1 and 2, the left louver system (100L), the connecting frame 10 is connected to the window frame, the first support frame (20) detachably coupled to the connecting frame 10, the A plurality of scaffolding fixing pieces 35 rotatably coupled to the first support frame 20 to support one end of the scaffolding 30, and a plurality of scaffolding fixing pieces to support the other end of the scaffolding 30. The second support frame 40 is rotatably coupled to (35), the cover frame 45 is detachably coupled to the second support frame 40, and is mounted inside the connection frame 10 The transmission bar (35) includes a transmission bar (50) to be interlocked with each other so that all the window fixing pieces 35 are rotated at the same time in accordance with any one of the rotation of the window fixing pieces (35).

That is, the scaffold fixing piece 35 connected to the scaffold 30 on the first and second support frames 20 and 40 is supported to allow the angle of the scaffold 30 to be adjusted, and the scaffold 30 The transmission bar 50 is configured to be interlocked with the louver fixing piece 35 at the same time the angle adjustment.

As shown in FIGS. 1 and 3, the right louver system 100R includes a female connecting piece 60a and a male connecting piece 60b in which the left louver system 100L and the right louver system 100R interconnect both systems. It includes the same configuration as the left louver system (100L) positioned symmetrically with respect to.

That is, the basic configuration and operation of the right louver system 100R are the same as the left louver system 100L. However, since the main object of the present invention to simultaneously control the left and right louver system (100L, 100R) by interlocking with each other, only one of the two systems is provided with a rotating device 70 to be described below.

In addition, as shown in FIG. 1, the left louver system 100L and the right louver system 100R are connected to each other by the female connecting piece 60a and the male connecting piece 60b to operate in conjunction with each other.

That is, the female connecting piece 60a and the male connecting piece 60b are provided in pairs at the ends of the scale fixing pieces 35 of the left and right louver systems 100L and 100R, respectively, and the scale warehouses of the left and right louver systems 100L and 100R are provided. The front pieces 35 are rotatably connected to each other.

In other words, the female connecting piece (60a) and the male connecting piece (60b) is interconnected to play a role of transmitting the rotational movement between the left and right louver system (100L, 100R).

In this case, the part where the male and female connecting pieces 60a and 60b are fitted to the scale fixing piece 35 should be configured to transmit the rotational force. That is, as shown in the male connecting piece 60b of FIG. 9, the portion into which the scaffolding fixing piece 35 is fitted is generally rounded, but a fixing jaw 64 is preferably provided in the middle to facilitate the transmission of rotational force. Of course, it is not limited to this configuration, various known techniques of the same manner of transmitting the rotational force to the axis can be used.

In addition, since the male and female connecting pieces 60a and 60b only need to transmit a rotational force, the female and female connecting pieces 60a and 60b need not be specified in any one of the scaffolding fixing pieces 35 of the left and right louver systems 100L and 100R, and the male and female can be freely fitted without distinction. .

However, in order to facilitate the rotation of the scale fixing piece 35, the scale fixing piece 35 has a rotating shaft 36, and the female connecting piece 60a and the male connecting piece 60b each have a rotating shaft of the fixing piece 35. It will fit on the end of (36).

Here, the male and female connecting pieces 60a and 60b are not limited in configuration as long as they can perform the above-described functions.

For example, as shown in (a) and (b) of FIG. 9, the female connecting piece 60a has a straight groove 61, and the male connecting piece 60b has a straight protrusion 62. It is possible to interlock with each other. Here, at least one of the left and right ends of the straight grooves 61 may be formed to widen the width of the grooves, and at least one of the left and right ends of the straight protrusions 62 may be formed to have a thinner thickness of the protrusions. (See FIGS. 9B and 9C).

This is because the louver system connection actuator of the present invention will often be used in a casement door or a door, and thus the female connection piece 60a and the male connection piece 60b described above should be fitted in a state in which the window is opened and closed.

However, realistically, when the window moves or is worn by long use, it may be difficult to accurately fit, so in order to facilitate this, the end of the straight groove 61 is widened, or the end of the straight protrusion 62 is sharply replenished. I would like to.

In addition, to solve this problem, as shown in Figure 9 (d), the male and female connecting pieces (60a, 60b) may be formed as a semicircular projection (63) having a semi-circular cross-section, respectively, to correspond to each other. In this configuration, opening and closing the window is easy, and there is no problem in transmitting rotational power, and it is very easy to use.

In addition, as described above, in the present invention, it is possible to adjust both the rotation angle of the scale window 30 of the left and right louver system 100L, 100R by one rotating device (70). The rotation device 70 is provided only in either the left louver system 100L or the right louver system 100R.

That is, the pivoting device 70 is coupled to any one of the transmission bar 50 of the left and right louver system (100L, 100R) to rotate any one of the scaffold fixing piece 35, the scaffold fixing piece (35) ) Are all transmitted to the upper and lower rotational force by the transmission bar 50, the rotational force is transmitted to the left and right by the above-described male and female connecting pieces (60a, 60b) to rotate the louver system 30 of the entire louver system at the same time.

In addition, it is coupled to one side of the connecting frame 10 is also provided with a guide member 80 for adjusting the rotation angle of the rotation device (70). In the present invention, the left and right interlock as well as to allow to freely adjust the rotation angle of the scales (30).

Here, an example of the structure of the transmission bar 50 and the rotation apparatus 70 is demonstrated with reference to FIG.

The transmission bar 50 includes a pair of vertical bars 51 provided side by side; and the vertical bars 51 correspond to the number of the scale windows 30 and are spaced apart by their installation intervals. Rotating plate (52) provided; and the rotating bar (53) for rotationally interlocking the center of the rotating plate (52) and the rotating shaft (36) of the scaffold fixing piece (35); And a fixing groove 54 provided in any one of the rotating plates 52.

In addition, the rotation device 70, the handle 71; And a fitting bar 72.

Here, the transmission bar 50 and the rotation device 70 is fitted with the fitting bar 72 of the rotation device 70 in the fixing groove 54 is connected to each other, by the rotation of the handle 71 The angle of the scale window 30 can be adjusted by rotating the scale window fixing piece 35.

In addition, as shown in FIG. 4, the guide member 80 of the present invention includes a right side surface 81, a left side surface 82 formed at regular intervals corresponding to the right side surface 81, and the rotation device 70. ) And a through portion 83 formed laterally between the left side surface 82 and the right side surface 81 to be inserted and moved, and the left side surface 82 and the It is configured to include; a plurality of engaging grooves 84 formed at regular intervals on the right side (81).

The pivoting device 70 is fitted into the penetrating portion 83 of the guide member 80, and one side of the handle 71 of the pivoting device 70 is elastically supported by an elastic means (not shown). It is preferable that an elastic protrusion piece 73 is provided for maintaining the rotational position of the rotation device 70.

That is, in order to adjust the scale window 30 at a specific angle, a device that can be fixed at a specific angle is required, and the elastic protrusion piece 73 caught by the locking groove 84 and the locking groove 84 serves as this. This is done.

The elastic protrusion piece 73 has an elastic force acting by an elastic means such as a spring. When the pivoting device 70 is moved from the upper portion of the guide member 80, the elastic protrusion piece 73 automatically engages in the locking groove 84. It is caught and fixed.

In addition, as shown in Figure 4, the rotation device 70 must be fitted in the fixing groove 54 of the transmission bar 50 located inside the connection frame 10.

Therefore, the connecting frame 10 of any one of the left and right louver systems 100L and 100R provided with the pivoting device 70 can be cut in the longitudinal direction at one side thereof so that the pivoting device 70 can be inserted. ) Is formed.

In addition, as shown in Figure 6, the present invention is provided between the second support frame 40 and the cover frame 45 of the louver system of the left and right louver system (100L, 100R) is not provided with the rotation device 70 And an alignment lever 90 which is rotatably interlocked with any one of the scaffold fixing pieces 35 to align the scaffold 30 in a predetermined state.

The alignment lever 90 is required to open and close the door in the casement window. That is, when opening and closing the window or door as described above, the male and female connecting pieces 60a and 60b interconnecting the left and right louver systems 100L and 100R should be aligned to open the window or the door. Otherwise, the male and female connecting pieces 60a and 60b may be damaged when the window is excessively opened.

Therefore, as shown in FIG. 6 (a), the window should be opened with the female connecting piece 60a laid horizontally. As shown in FIG. 6 (b), the window is opened with the female connecting piece 60a laid vertically. Should not be. Of course, the male connecting piece 60b is also at a position corresponding to the position of the female connecting piece 60a.

In order to fix the positions of the male and female connecting pieces 60a and 60b, the alignment lever 90 may be provided.

In addition, since the left and right windows are separated from each other after opening the window, when the window is to be closed again, the window on the side where the rotation device 70 is not provided is opened after the window and the scale window 30. There is no device to adjust the angle when the angle of the wind is changed, etc. When the window is closed again, it may be difficult to align both (left and right) male and female connecting pieces (60a, 60b) side by side additional alignment lever 90 To the window on the side that is not provided with the rotation device (70).

Therefore, as shown in FIGS. 2 and 6, the alignment lever 90 is inserted into one side of the second support frame 40 and the cover frame 45 provided with the alignment lever 90 so that the alignment lever 90 can be inserted in the longitudinal direction. The cutout portion 41 is formed, and the cutout portion 41 has a catching groove 43 to which the alignment lever 90 is caught at both ends so that the male and female connecting pieces 60a and 60b can be fixed at a predetermined angle. Equipped. In addition, an outer frame 93 is provided outside the cutout 41 to facilitate the operation of the alignment lever 90.

7 is an exploded perspective view showing a state in which the alignment lever of the present invention is mounted, Figures 8a and 8b is a perspective view showing the operation of the alignment lever of the present invention. Let us look at the configuration of the alignment lever 90 and the device connected thereto in detail.

The alignment lever 90 is fitted freely rotatable to the rotation axis 36 of the scaled window fixing piece 35, and provided with a pushing protrusion 91 on one side of the alignment lever 91,

A fixing protrusion having a shape corresponding to the fitting groove 67 provided in the female connecting piece 60a or the male connecting piece 60b inside the female connecting piece 60a or the male connecting piece 60b fitted to the end of the rotary shaft 36. The alignment piece 65 with 65a is fitted and fixed,

The alignment piece 65 is provided with a pusher 66 to rotate the alignment lever 91, the pusher 66 is pushed by the pushing protrusion 91, the alignment piece 65 and the female connecting piece linked thereto. (60a) or by rotating the male connecting piece (60b) is characterized in that the angle of the scaffold fixing piece (35) can be adjusted.

That is, in the present invention, the alignment lever 91 is mainly used when opening and closing a window, and the louver system connecting actuator of the present invention interlocks the scale windows 30 of both windows with one rotating device 70 to scale both windows. It is characterized in that to enable the angle adjustment of the window (30).

With this function, both windows are interconnected by the louver system linking actuator, so if you want to open the window, both windows should be disconnected naturally and open the window. The alignment lever 91 performs this function.

That is, the alignment lever 91 is freely rotatably fitted to the rotation shaft 36 of the scale fixing piece 35, so that the alignment lever 91 is fixed in place without being interlocked even when the rotation device 70 is rotated. Therefore, the rotating device 70 and the alignment lever 91 can be operated independently of each other.

However, when the window is to be opened, the straight grooves 61 and the straight protrusions 61 of the male and female connecting pieces 60a and 60b should be aligned in parallel to each other so that the windows can be naturally opened. The alignment lever 90 can solve this problem at once.

That is, the pushing lever 91 is provided on the alignment lever 90, the pushing protrusion 91 rotates the push projection 66 provided on the alignment piece 65 by the rotation of the alignment lever 90, This rotates the entire louver system, so it is possible to adjust the angle of the left and right scales 30 at a time.

Here, when the alignment piece 65 is rotated by the push of the push projection 66 by pushing the pushing protrusion 91, the female connecting piece 60a or the male connecting piece 60b should rotate accordingly, so that the alignment piece 65 is aligned. Fixing projection (65a) provided on the piece 65 should be rotatable corresponding to the fitting groove (67) provided in the male and female connecting pieces (60a, 60b).

Furthermore, the alignment lever 90 is used to open and close the window 30, not to adjust the scale 30 at a specific angle, so that the male and female connecting pieces 60a and 60b are aligned when the alignment lever 90 is pushed down to the end. It is to be possible. This way, when you open and close the window all the time just to push down the alignment lever 90 to the end.

Of course, before opening the window, the left and right windows are interconnected by the louver connection system, so that the pivoting device 70 can perform this role.

However, since the left and right louver systems are separated from each other after the window is opened, it is difficult to adjust the angle of the scale window 30 on its own side without the rotation device 70. Therefore, if the angle of the scale window 30 is changed due to the wind and the like after opening the window, there may be a problem when the window is to be closed again, so that the alignment lever 90 is provided with the scale window 30 separately. It is desirable to be able to adjust the angle of.

In addition, the alignment lever 90 may be installed in conjunction with the locking device of the window.

That is, one end is hinged to the alignment lever 91, and the other end is provided with a connecting rod 96 hinged to the clamp 97, the connecting table 96 in accordance with the rotation of the alignment lever 91 Move up and down to adjust the fitting and detachment of the locking fastener (97) in the locking groove (99) mounted on the window frame, the locking fastener (97) is at the bottom of the second support frame 40 and the cover frame 45 It is characterized in that it is inserted into the guide groove 98 to be mounted to move up and down.

Connection of the alignment lever 90 and the connecting rod 96 is hinged in the opposite direction of the handle of the alignment lever 90 so that the connecting rod 96 can move upward by the rotation of the alignment lever 90 as shown in FIG. It is preferred to be connected. This is because, when the alignment lever 90 is lowered, the hinged portion may be raised so that the connecting table 96 may move upward.

In addition, the connecting table 96 is preferably connected to the hinge 97 and the lower end hinge. That is, the connecting rod 96 moves vertically according to the rotation of the alignment lever 90 rather than vertically moving up and down, so that the alignment angle may change, so that the clamp 97 vertically inserted into the guide groove 98 may move freely. In order to be connected to the connection 96 and the clasp 97 is hinged to be free to rotate.

Induction groove 98 is to compensate for this because the connecting rod 96 does not move vertically and serves to fix the position of the locking 97. This is because the locking groove 99 is fixed at a predetermined position of the window frame, so as to accurately fit the locking 97 in the position of the locking groove 99.

In addition, since the male and female connecting pieces 60a and 60b are positioned between the left and right louver systems 100L and 100R, some exposed space is formed, which may affect the blocking of the windows completely inside and outside. Therefore, a separate barrier film is needed.

As shown in Figure 1, the closing cover 95 is provided between the left and right louver systems (100L, 100R).

Closing cover 95 in the present invention, the outer end of the cover frame 45 of the left and right louver system (100L, 100R) corresponds to the full length of the cover frame 45, respectively, and the left and right louver systems (100L, 100R) ) Has a width that can cover all the spaces corresponding to the distance between the adjacent parts.

In addition, it is preferable that any one of the closing cover 95 installed on the cover frame 45 of the left and right louver systems 100L and 100R is installed at the indoor side and the other is installed at the outdoor side. This is to form a closing cover (95) in front and rear double so that one is formed on the front side of the left louver system (100L), the other is the rear side of the right louver system (100R) to more secure the internal and external blocking. to be.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

1 is an exploded perspective view of the present invention louver system connection actuator,

2 is a perspective view of a left louver system that is a component of the present invention;

3 is a perspective view of a right louver system that is a component of the present invention;

4 is a perspective view of a guide member which is a component of the present invention;

5 is a perspective view showing a coupling structure of a transmission bar and a rotation device which are components of the present invention;

6 is a perspective view showing a state that the alignment lever is a component of the present invention is mounted,

7 is an exploded perspective view showing a state that the alignment lever is a component of the present invention is mounted,

8A and 8B are perspective views showing a state in which the alignment lever, which is a component of the present invention, operates.

9 is a perspective view of various examples of the female connecting pin and the male connecting pin of the present invention,

Figure 10 is an illustration of a window using the present invention louver system actuator.

<Explanation of Symbols for Main Parts of the Drawings>

10: connection frame 11: incision

20: first support frame

30: scales

35: scale window fixing 36: rotation axis

40: second support frame 41: incision

43: locking groove 45: cover frame

50: Transmission Bar 51: Vertical Bar

52: rotating plate 53: rotating bar

54: fixing groove

60a: Female connecting piece 60b: Male connecting piece

61: straight groove 62: straight projection

63: semicircular projection 64: fixed jaw

65: alignment piece 65a: fixing protrusion

66: jungle protrusion 67: fitting groove

70: rotation device 71: handle

72: fitting bar 73: elastic protrusion pin

80: guide member 81: right side

82: left side 83: through part

84: hanging groove

90: alignment lever 91: pushing protrusion

93: additional frame 95: finishing cover

96: connecting rod 97: lock

98: guide groove 99: locked groove

Claims (13)

The left louver system 100L and the right louver system 100R relate to a louver system positioned symmetrically with respect to a female connecting piece 60a and a male connecting piece 60b interconnecting both systems. Connection frame 10 connected to the window frame, the first support frame 20 is detachably coupled to the connection frame 10, rotatably coupled to the first support frame 20 of the scale window 30 A second support frame 40 to which a plurality of scale fixing pieces 35 supporting one end and a plurality of scale fixing pieces 35 supporting the other end of the scale window 30 are rotatably coupled; The cover frame 45 detachably coupled to the second support frame 40 and the scaffold fixing pieces 35 are mounted inside the connection frame 10 to interlock the scaffold fixing pieces 35 with each other. A left louver system 100L including a transmission bar 50 which allows all the louver fixing pieces 35 to be rotated at the same time according to any one rotation thereof; A right louver system 100R having the same configuration as the left louver system 100L positioned symmetrically with respect to the female connecting piece 60a and the male connecting piece 60b; The left and right louver systems 100L and 100R are adjacent to each other, and are provided in pairs at the ends of the scaffold fixing pieces 35 of the left and right louver systems 100L and 100R, respectively, of the left and right louver systems 100L and 100R. A female connecting piece 60a and a male connecting piece 60b for rotatably connecting the scale fixing pieces 35 to each other; A rotation device 70 coupled to one of the transmission bars 50 of the left and right louver systems 100L and 100R to rotate any one of the scaffold fixing pieces 35; And It is coupled to one side of the connecting frame 10, the guide member 80 for adjusting the rotation angle of the rotation device 70; includes, Among the left and right side louver systems 100L and 100R, between the second support frame 40 and the cover frame 45 of the louver system in which the rotation device 70 is not provided, among the louver fixing pieces 35. Louver system connection actuator, characterized in that it comprises an alignment lever 90 for rotationally interlocking with any one to align the scale window (30). The method of claim 1, The transmission bar 50 includes a pair of vertical bars 51 provided side by side; and the vertical bars 51 correspond to the number of the scale windows 30 and are spaced apart by their installation intervals. Rotating plate (52) provided; and the rotating bar (53) for rotationally interlocking the center of the rotating plate (52) and the rotating shaft (36) of the scaffold fixing piece (35); And a fixing groove 54 provided in any one of the rotating plates 52. The rotating device 70 has a handle 71; And a fitting bar 72, Louver system connection actuator, characterized in that the fitting bar 72 of the pivoting device (70) is fitted into the fixing groove (54) to rotate the scaffold fixing piece (35) by the rotation of the handle (71). The method of claim 1, The female connecting piece 60a and the male connecting piece 60b are fitted to the ends of the rotating shaft 36 of the scale fixing piece 35, respectively. The female connecting piece (60a) is provided with a straight groove (61), the male connecting piece (60b) is provided with a straight projection (62), the louver system connection actuator, characterized in that the mutual rotation. The method of claim 3, At least one of the left and right ends of the straight groove 61 is formed so that the width of the groove is wider, Louver system connection actuator, characterized in that any one or more of the left and right ends of the straight projection (62) is formed so that the thickness of the projection is thin. The method of claim 1, The male and female connection pieces (60a, 60b) is a louver system connection actuator, characterized in that formed in each of the semi-circular projections (63) in cross-section, so as to correspond to each other. 3. The method of claim 2, One side of the handle 71 of the pivoting device 70 is elastically supported by an elastic means (not shown) is provided with an elastic protrusion piece 73 for maintaining the rotational position of the pivoting device 70, The guide member 80 includes a right side 81, a left side 82 corresponding to the right side 81, and formed at regular intervals, and the left side so that the pivoting device 70 can be inserted and moved. A plurality of penetrating portions 83 formed laterally between the 82 and the right side 81 and a plurality of formed at regular intervals on the left side 82 and the right side 81 so as to catch the elastic protrusion 73. The locking groove 84 of; Louver system connection actuator comprising a. The method according to any one of claims 1 to 6, The connecting frame 10 of any one of the left and right louver systems 100L and 100R provided with the pivoting device 70 has a cutout 11 in a length direction on one side thereof so that the pivoting device 70 can be inserted. Louver system connection actuator, characterized in that formed. delete The method of claim 1, One side of the second support frame 40 and the cover frame 45 having the alignment lever 90 is formed with a cutout portion 41 in the longitudinal direction so that the alignment lever 90 can be inserted therein. The cutout portion 41 is a louver system connection actuator, characterized in that it has a locking groove 43 is engaged with the alignment lever 90 at both ends. The method of claim 1, The alignment lever 90 is fitted freely rotatable to the rotation axis 36 of the scaled window fixing piece 35, and provided with a pushing protrusion 91 on one side of the alignment lever 91, A fixing protrusion having a shape corresponding to the fitting groove 67 provided in the female connecting piece 60a or the male connecting piece 60b inside the female connecting piece 60a or the male connecting piece 60b fitted to the end of the rotary shaft 36. The alignment piece 65 with 65a is fitted and fixed, The alignment piece 65 is provided with a pusher 66 to rotate the alignment lever 91, the pusher 66 is pushed by the pushing protrusion 91, the alignment piece 65 and the female connecting piece linked thereto. Louver system connection actuator, characterized in that the angle adjustment of the scaffold fixing piece (35) by rotating (60a) or the male connecting piece (60b). The method of claim 10, One end is hinged to the alignment lever 91, the other end is provided with a connecting rod 96 hinged to the clamp 97, the connecting table 96 moves up and down in accordance with the rotation of the alignment lever 91 By adjusting the fitting and detachment of the locking fastener (97) in the locking groove 99 mounted on the window frame, the locking fastener (97) is mounted on the bottom of the second support frame 40 and the cover frame 45 Louver system connection actuator, characterized in that it is inserted into the guide groove 98 to move up and down. The method according to any one of claims 1 to 6, The outer ends of the cover frames 45 of the left and right louver systems 100L and 100R correspond to the entire lengths of the cover frames 45, respectively, and the left and right louver systems 100L and 100R correspond to the intervals of adjacent portions. Louver system connection actuator, characterized in that it comprises a closing cover (95) of a width that can cover all the space. The method of claim 12, Louver system connection actuator, characterized in that any one of the closing cover (95) installed in the cover frame 45 of the left and right louver system (100L, 100R) is installed in the indoor side, the other is installed in the outdoor side.

Images