KR200434717Y1 - Sliding gear body of traction type louver system - Google Patents

Abstract

The present invention relates to a sliding gear bundle of a tow louver system, wherein the gear bundle for driving a plurality of slats in the louver system is formed to be inserted into a predetermined sliding guide space inside a rail frame in which the slats are supported in the louver system. Body; Rollers provided at upper and lower portions of the body to enable the body to move back and forth along its longitudinal direction in a rail frame; A rotation rod insertion hole which is formed through the body in the same direction as the longitudinal direction of the rail frame in the body and rotates itself in the forward or reverse direction according to a forward or reverse rotation by an external power of the rotary rod to be inserted; And a slat connector provided in the protruding state from the side of the body and inserted into the slat, and rotating the connected slat in the forward or reverse direction in conjunction with the rotation operation of the rotation rod insertion hole. Characterized in that it comprises a.

Louver, skylight

Description

SLIDING GEAR BODY OF TRACTION TYPE LOUVER SYSTEM}

1 is a schematic diagram of a conventional passive louver system.

2 is a schematic diagram of a conventional automatic louver system.

3 is a view showing a closed state of the entire towing louver system to which the present invention is applied.

Figure 4 is a view showing a half-open state of the entire towing louver system to which the present invention is applied.

5 is a view showing a fully open state of the entire towing louver system to which the present invention is applied.

Figure 6 is a view for explaining the entire traction louver system to which the present invention is applied.

Figure 7 is a view for explaining a fully open state of the entire tow louver system to which the present invention is applied.

8 is a view showing a gear assembly of the louver system to which the present invention is applied.

9 is a view showing the internal coupling structure of the gear bundle to which the present invention is applied.

Figure 10 is a side view of the distance spacer to which the present invention is applied.

11 is a view for explaining the state of the distance spacer in the closed or half-open state of the louver system to which the present invention is applied.

12 is a view for explaining the state of the distance spacer in the fully open state of the louver system to which the present invention is applied.

13 is a cross-sectional view showing a rail frame to which the present invention is applied.

14 is a plan view showing a slat to which the present invention is applied.

15 is a cross-sectional view showing a slat to which the present invention is applied.

Figure 16 is a cross-sectional view showing a separation state of the slab to which the present invention is applied.

17 is a cross-sectional view showing a waterproof reinforced state of the slab to which the present invention is applied.

18 is a view showing the appearance of the various slats to which the present invention is applied.

The present invention relates to a sliding gear bundle of a tow louver system, which is connected to each slat in the louver system so that the slats can be moved back and forth in a sliding manner, and the slats forming the louver can rotate 360 °. It is possible to adjust the angle of light irradiated from the outside so that the slab can be easily cleaned and the tow louver system that allows the slats constituting the louver to move to one side and be dense so that the louvers can be fully opened instead of opening the slats. Of sliding gear bundles.

In general, louver systems are widely used to control the amount of light and air radiated from the outside to the interior by installing them separately in doors, windows, ceilings, roofs, and the like.

1 is a schematic diagram of a conventional passive louver system.

As shown in FIG. 1, the conventional louvered louver system includes a window frame 1, a slat 2, and a plurality of connecting frames 1a. Since the connecting frame (1a) is separated from each other, in order to open and close the slats (2) of each window, the corresponding handle (3) must be mounted to each connecting frame (1a).

Therefore, in the manual louver system, in order to open or close all the slats 2, there is a disadvantage in using the user to operate each handle 3 separately.

In order to overcome the shortcomings of the passive louver system, a louver system that can open and close all slats 2 at the same time as an automatic louver system has been developed.

2A and 2B are schematic views of a conventional automatic louver system.

As shown in Figures 2a and 2b, the automatic louver system is equipped with a separate link means on the outside.

That is, the shaft 5 which is rotated by the rotary motor 7 disposed on one side of the window frame 1 includes a link 4, a link connecting ring 4a, and a bearing 6 connecting the shaft 5. A separate link means is mounted outside the window frame (1).

However, the conventional automatic louver system is not complicated and beautiful in appearance because the louver connection device is mounted on the outside, and in particular, the louver is limited to the opening angle of each slat, so the user's desired light or air volume control is actually Difficult, and because each slat is rotated at a limited angle there is a problem that the periodic cleaning operation for the slat is also difficult.

The present invention has been made to solve the above problems, the purpose is to connect the respective slats in the louver system so that the slats can be moved back and forth in a sliding manner at the same time the slats constituting the louver 360 ° Rotating allows the slant cleaning as well as adjusting the angle of light emitted from the outside, and the slats forming the louver can be moved to one side to be dense so that the louver can be fully opened instead of the slat opening. To provide a sliding gear bundle of the towed louver system.

Sliding gear assembly of the traction louver system of the present invention for solving the above problems, in the gear bundle for driving a plurality of slats in the louver system, a predetermined sliding guide space inside the rail frame in which the slats are supported in the louver system A body formed to be inserted into the body; Rollers provided at upper and lower portions of the body to enable the body to move back and forth along its longitudinal direction in a rail frame; A rotation rod insertion hole which is formed through the body in the same direction as the longitudinal direction of the rail frame in the body and rotates itself in the forward or reverse direction according to a forward or reverse rotation by an external power of the rotary rod to be inserted; And a slat connector provided in the protruding state from the side of the body and inserted into the slat, and rotating the connected slat in the forward or reverse direction in conjunction with the rotation operation of the rotation rod insertion hole. Characterized in that it comprises a.

Preferably, the cross section of the rotary rod insertion hole is formed in the same manner as the cross section of the corresponding rotary rod to be inserted, characterized in that formed in a polygon.

More preferably, the body is formed with a belt fastener to which the track belt is orbitally engaged in the rail frame in order to tow the gear bundle to be engaged with each other, so that the gear bundle is in accordance with the track movement of the track belt. Characterized in that the function of the traction gear bundle to move back and forth within.

More preferably, a belt through-hole is formed in the body so that the track belts orbiting in the rail frame can be penetrated without a coupling relationship in order to tow the gear bundle, so that the gear bundle has a coupling relationship with the track belt. It is characterized in that the function of the dog gear to prevent the dog.

More preferably, the top of each gear bundle is provided with a spacer insert rod having a predetermined distance from the body, the gear bundles arranged in the rail frame in the state where the distance spacer is inserted into the spacer insert rod It is connected to each other through a distance spacer is characterized in that arranged in the rail frame spaced apart from each other at a predetermined interval during half-opening and closing of the louver.

More preferably, the distance spacer inserted into the gear bundle is composed of a self-locking latch which is bent in the upper and lower directions, respectively, and a mating latch which is bent in the lower side, and the entire gear bundle is one gear bundle in a relationship between the gear bundles. It has a structure in which the magnetic latch is caught and the other gear bundle is caught by the other gear bundle, so that it is struck by the distance spacer even when the tow for closing or semi-opening the louver of the track belt made only for the traction gear bundle provided at the front. The gear bundles are towed together in a line and are arranged in the rail frame at regular intervals from each other.

More preferably, the entire gear bundles have a structure in which a magnetic latch is caught on one gear and a relative latch is caught on the other gear in the relationship between the gears, so that the track belt louvers made only for the traction gear provided at the front. When the towing for the full open relative stopper of the distance spacer is released so that the other gear bunches are pushed by the leading pull gear bunch is arranged in one side in the rail frame.

More preferably, the rotary rod insertion hole is formed with a worm shaft, the worm shaft is engaged with the worm gear in the body, and the worm gear is coupled with the slat connector protruding to the outer side of the body, so that the rotary rod insertion hole and the slat connector are worms. It has a worm coupling relationship with the rotating rod is inserted into the rotary rod insertion hole is characterized in that the corresponding rotational force is transmitted to the slat connector protruding to the outer side of the body to rotate the slat connector.

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

Hereinafter, the present invention is connected to each slat in the louver system so that the slats can be moved back and forth in a sliding manner, and at the same time, the slats constituting the louvers can rotate 360 ° so that the light emitted from the outside can be As well as adjusting the angle, the slat can be easily cleaned, and also the sliding gear bundle of the tow louver system, which allows the slats constituting the louver to be moved to one side and can be concentrated, thus enabling the full opening of the louver instead of the slat opening. It will be described, but the technical idea of the present invention is not limited thereto, but may be variously implemented by those skilled in the art.

Figure 3 is a view showing a closed state of the entire traction louver system to which the present invention is applied, Figure 4 is a view showing a half-open state of the entire traction louver system to which the present invention is applied, Figure 5 is a full traction louver system to which the present invention is applied It is a figure which shows the fully open state of a.

Referring to FIG. 3, the traction louver system includes a rail frame 10 having two sides, and a plurality of gear bundles 20 moving along the longitudinal direction of the rail frame 10 in the rail frame 10. And a plurality of slats 60 connected to the gear bundle 20 and linearly moving according to the position movement of the gear bundle 20 and rotating by the gear bundle 20.

As shown in FIG. 3, the pulley louver system includes a plurality of gear bundles 20 embedded in rail frames 10 provided at both sides, and the gear bundles 20 are internal passages of the rail frame 10. Along the straight line.

In addition, the end of the slat 60 is connected to each of the gear bundle 20, the corresponding slat 60 is to rotate itself according to the rotational force of the gear bundle 20. Accordingly, as the slats 60 rotate as a whole, the louvers may be freely converted into a closed state as shown in FIG. 4 or as shown in FIG. 3.

In addition, such a slat 60 is moved in a limited area (rail frame section) corresponding to the moving direction and the moving distance of the gear bundle 20 in the open state. Therefore, as the slats 60 are gathered on one side of the rail frame 10 as a whole, as shown in FIG. 5, the louvers can achieve a completely open state.

The pulled louver system of the present invention, which is now possible to open such a louver (see FIG. 4), close (see FIG. 3) and fully open (see FIG. 5), will be described in more detail with reference to FIG. 6.

6 is a view for explaining the entire towing louver system to which the present invention is applied.

As shown in FIG. 6, the inside of the rail frame 10 includes a plurality of gear bundles 20 arranged in a row, and a track belt for conveying a traction gear bundle 20b among the gear bundles 20. 30 and the plurality of distance spacers 40 so that the gear bundles 20 maintain a constant distance from each other or allow the to-be-contained gear bundles 20a to be towed along the traction gear bundle 20b; The rotary rod 50 is provided to apply a rotational force to the respective gear bunch 20 to rotate the slat 60 to the gear bunch 20.

First, the gear bundle 20 is a roller 22 for conveying in the rail frame 10 of the gear bundle 20 in the upper and lower sides of the body 21 formed integrally as shown in Figure 8a It is provided.

Here, the gear bundle 20 is a traction gear bundle (20b) and the track belt (30) which is a linear movement according to the track motion of the track belt by engaging a portion of the track belt (30) is engaged therein. Is passed through and is separated by the dog hungry (20a) is a linear movement by being pulled in conjunction with the linear movement of the traction hunger (20b) without being affected by the orbital movement of the track belt (30). .

That is, only the traction gear bundles 20b positioned at one end of the rail frame 10 are directly engaged with the track belt 30 that tracks the track and move according to the track motion of the track belt 30. Phosphorus hungry (20a) is not affected by the track belt (30) is affected by the movement of the traction hunger (20a) will be a linear movement.

Accordingly, the to-be-constructed gear bundle 20a has a belt passage hole 24 that completely passes through the body 21 in the moving direction of the gear bundle 20a in the body 21 as shown in FIG. 8A. Although provided on the upper side, such a belt passage hole 24 merely serves as a guide of the track belt 30, and does not have any coupling relationship with the track belt 30.

On the other hand, the traction gear bundle 20b is engaged by the belt fastener 25 while the track belt 30 is inserted into the body 21, as shown in Figure 8b, the track belt 30 The traction gear bundle 20b moves in the same direction by interlocking according to the moving direction. Therefore, the traction gear bundle (20b) is made to complete the fastening with the track belt (30) to the same movement.

Here, each of the gear bundles 20 are connected to each other with a distance spacer 40, these distance spacers 40, both ends of which are bent in the vertical direction, respectively, one end of the gear bundle 20 is bent upwards. Is inserted into the spacer insertion bar 23 provided on the upper side.

10 is a side view of the distance spacer to which the present invention is applied.

This distance spacer 40 is formed in a long plate shape, as shown in Figure 10, one end is bent upwards to form a magnetic latch (41) and the body on the upper side of the gear bundle 20 in charge The magnetic engaging opening 41 is inserted into the spacer 21 which is spaced apart from the predetermined distance 21 by the magnetic insertion hole 41.

In addition, the other end is bent to the lower side to form a relative locking port 42 is to span the spacer insertion rod 23 installed in the next gear bundle 20.

Therefore, as shown in FIG. 11, when the initial traction gear bundle 20b moves in accordance with the orbital motion of the track belt 30, the traction gear bundle 20b of the traction gear bundle 20b is magnetized to the spacer 23. The distance spacer 40 in which the locking hole 41 is caught pulls the corresponding gear block 20a through the relative locking hole 42 spanning the gear block 20a on the left side of the tow gear block 20b. ) Will be moved in the same direction.

And the traction action between the gear bundle 20 through the distance spacer 40 is caused to occur in the chain through the distance spacer 40 in each of the other gear bundle 20, as a result of the traction gear bundle ( Even if only 20b) moves directly, other dog gear bundles 20a move in the same direction in a chain.

Therefore, in a situation in which all the gear bundles 20 are driven on one side of the rail frame 10, that is, in a fully open state of the louver as shown in FIG. 4, the respective gear bundles are defined by the overall length of the distance spacer 40. 20 are moved in the rail frame 10 while maintaining the same distance from each other will be in place.

On the contrary, in the situation where the gear bundles 20 are spaced apart by the distance spacer 40 as shown in FIG. 11, the track belt 30 moves in the reverse direction for the full opening of the louver. When the traction gear bundle 20b is moved in the reverse direction, the traction gear bundle 20b is caught by the magnetic catches 41 and the target gear catches 20a are caught by the relative catches 42 from above. The distance spacers 40 were naturally released from the mating latch 42 that was caught on the upper side of the spacer insertion rod 23 on the gear bunch 20a side.

Therefore, the gear bunch 20a which is the dog according to the reverse travel of the traction gear bunch 20b pushes the traction gear bunch 20 to the body.

And the release action of the relative engaging port 42 of the distance spacer 40 between the gear bundle 20 and the push action in the state in which the body is in contact with the gear bundle 20 is also connected to the other gear bundle 20 As a result, even if only the traction gear bundle 20b moves directly in the reverse direction, as shown in FIG. 12, the other dog gear in the state in which the relative catches 42 of the distance spacers 40 are released. The 20a move in the same reverse direction in the chain.

Therefore, in this case, all the gear bundles 20 are clustered at one side of the rail frame 10 as shown in FIG. 7 to achieve full opening of the louver.

Here, the above-described track belt 30 is provided to form a long elliptical track in the rail frame 10 and both ends thereof are provided with a drive gear 31 and a driven gear 32 to enable orbital movement. do. And the drive gear 31 is made of the forward and reverse rotation by the belt rotation member 17 made of a motor capable of both forward / reverse rotation and the rotational speed is also determined, such a belt rotation member 17 is It will be controlled by an external administrator.

On the other hand, in the above-described gear bundle 20, as shown in Figure 8a and 8b the rotating rod insertion hole 27 completely penetrating the body 21 in the moving direction of the gear bundle 20a in the body 21 ) Is provided on the lower side.

The rotary rod insertion hole 27 is formed as a groove penetrated in the hexagonal shape so that the rotary rod 50 having a hexagonal cross section can be inserted, the present invention is such a hexagonal rotary rod 50 and the rotary rod insertion hole 27 It is not limited to).

In this case, as shown in FIG. 6, the rotating rod 50 penetrates all the gear bundles 20 at one time regardless of the gear bundle 20 which is one tow or the dog.

At this time, the outer shape of the rotary rod insertion hole 27 of the gear bundle 20 is inserted such that the rotary rod 50 is formed as a worm shaft (26). In addition, the worm shaft 26 is interlocked with and interlocked with the worm shaft 26, and the worm gear 28 is coupled with the slat connector 29 protruding to the outer side of the body 21. At this time, the slat connector 29 is a cylindrical protrusion having a circular cross section as a whole, but has a deep straight groove along the protruding longitudinal direction so that the rotational force of the slat connector 29 is properly transmitted to the slat 60. It is composed.

Therefore, when the rotary rod 50 inserted into the rotary rod insertion hole 27 is rotated, the worm shaft 26 inside the body 21 is rotated by the rotary force, and the worm shaft 26 and the worm The worm gear 28, which has a worm coupling relationship and the two axes are perpendicular to each other, transmits the rotational force to the slat connector 29 protruding to the outer side of the body 21 so that the slat connector 29 rotates. do.

Here, the one side of the slat 60 forming the louver is coupled to the slat connector 29, and as a result, the slat 60 is rotated, resulting in a half-opening or full opening of the louver 60 Rotation (rotation) becomes possible.

That is, the rotational force of the rotary rod 50, which is long in the rail frame 10, is transmitted to all the gear bundles 20 so that all the slats 60 rotate in the same direction and at the same speed.

At this time, the rotating rod 50 is free to rotate and reverse rotation and the rotational speed is also controllable.

Here, the rotating rod 50 is made by the rod rotating member 16 made of a motor capable of both forward and reverse rotation, the forward and reverse rotation is made and the rotation speed is also determined, such rod rotation member 16 Will be controlled by an external administrator. Therefore, the rotation of the rotating rod 50 is possible to rotate 360 ° both forward / reverse rotation, accordingly, the rotation (rotation) of the rotating slat 60 is also possible to rotate 360 ° both forward / reverse rotation.

Now looks at the insertion state of the track belt 30, the gear bundle 20, the distance spacer 40 and the rotary bar 50 for this rail frame 10 through FIG.

Of course, even referring only to Figure 4 will be enough to know the insertion state of the track belt 30, the gear bundle 20, the distance spacer 40 and the rotary bar 50 to the rail frame 10 in the present invention.

13 is a cross-sectional view showing a rail frame to which the present invention is applied.

Rail frame 10 of the present invention, as shown in the cross-sectional view of FIG. 13, the belt receiving box 11 provided on the upper side, the gear bundle receiving box 12 provided in the center, the space keeping provided at the lower side (14) And it is composed of an opening guide 13 provided on the side of the gear bundle receiving box (12).

The belt holder 11 is divided into a space in which the upper side of the track belt 30 forming the track in the rail frame 10 is located. Here, the lower side of the raceway belt 30 is a belt passage hole 24 (dog) of each gear bundle 20 built in the gear bundle holder 12 as described in the description of the gear bundle 20 already. Free gear) and belt fastener 25 (towing gear bundle) to be freely penetrated and fixed.

The gear bundle receiving box 12 is partitioned into a space in which the gear bundles 20 are embedded, and is partitioned so that the upper and lower rollers 22 of the gear bundle 20 are in contact with the upper and lower sides. And as shown in the figure, the rotary bar 50 is inserted into the rotary rod insertion hole 27 of the gear bundle 20.

One side of the gear bundle receiving box 12, that is, one side where the slat 60 is located, the opening guide 13 is formed to open along the entire longitudinal direction of the rail frame 10 is built-in gear bundle Protruding slat connectors 29 of the 20 are configured to be connected to the slats 60.

And the space holder 14 is divided into the empty space on the lower side of the gear bundle receiving box 12, the roller noise of the gear bundle 20 is moved by the roller 22 in the gear bundle receiving box 12 This will prevent it from being delivered to the room.

Now, a preferred embodiment of the slat 60 connected to the above-described gear bundle 20 to rotate (rotate) and move will be described with reference to FIGS. 14 to 17.

14 is a plan view showing a slat to which the present invention is applied, FIG. 15 is a sectional view showing a slat to which the present invention is applied, FIG. 16 is a sectional view showing a detached state of the slat to which the present invention is applied, and FIG. 17 is a slat to which the present invention is applied. It is sectional drawing which shows the waterproof reinforced state of the.

The slat 60 to which the present invention is applied has a wide elongated plate shape as shown in FIG. 14 so that the body rotates about an axis located in the center of the longitudinal direction, and according to the rotation angle of the body, external light or external air It is possible to control the inflow of the.

Looking at the configuration, as shown in the cross-sectional view of FIG. 15, the center member 61 located in the center constituting the body and the left and right wing members selectively coupled and connected to both sides about the center member 61 ( 64).

The center member 61 is formed of a rectangular frame, and the inside of the frame is provided with an insertion hole 62 is inserted into the protruding slat connector 29 of the gear bundle 20 is coupled to the center.

The insertion hole 62 of the center member 61 is formed as a cylindrical recess as a whole, but has a straight projection projecting along its longitudinal direction in the recessed groove so that the projected slat connector 29 is inserted. The straight protrusion of the insertion hole 62 is fastened to the deep straight groove formed along the protruding longitudinal direction of the slat connector 29 so that the rotational force of the slat connector 29 is properly transmitted to the slat 60.

That is, although the insertion hole 62 of the center member 61 is formed as a concave groove into which the protruding slat connector 29 of the gear bundle 20 can be inserted, the slat connector 29 is protruded in length. Corresponding to the formation of a deep straight groove along the direction, the insertion hole 62 is provided with a straight projection projecting along the recessed longitudinal direction, so that the corresponding slat connector 29 is inserted into the insertion hole 62. As the linear projection of the insertion hole 62 is inserted into and coupled to the straight groove of the slat connector 29, the rotational force of the slat connector 29 is reliably transmitted to the insertion hole 62, so that the slat 60 is provided. It will be able to rotate.

At this time, the insertion port 29 formed to correspond to both ends of the longitudinal direction of the slat 60 is preferably connected to each other in a sturdy shaft so that the rotational force can be transmitted to the slat 60 well.

In addition, the four ends extending in the horizontal direction from the center member 61 in a predetermined length are extension connectors 63 for connecting the left and right wing members 61, and a wrinkle portion to which the wing member 64 can be attached and detached. A large number is formed along the entire longitudinal direction of the slat 60.

Similarly, the wing member 64 that is freely detachable at both symmetrical left and right ends of the center member 61 is also provided with a central connector 65 in which wrinkles are formed along the entire longitudinal direction, thereby extending the center member 61. It can be combined with the connector (63).

That is, the extension connector 63 formed on the left and right in the horizontal direction of the center member 61 and the extension connector 63 of the wing member 64 can be coupled to each other by the pleats formed long along the longitudinal direction. will be.

As a result, the slat 60 is composed of a central member 61 in the center and a wing member 64 coupled to the left and right sides thereof, and the center member 61 and the wing members 64 on the left and right sides are freely detached from each other. This becomes possible. Therefore, it is possible to easily replace the wing member 64 of various forms as shown in 18a to 18c in the center member 61 in the installation fixed state as described above can increase the practicality and aesthetics. Of course, the work of replacing the wing member 64 can be simply operated by the user because the center member 61 of the slat 60 can be rotated 360 °. In addition, the wing member 64 may be made of a plastic of a transparent material or the like to enable various spaces.

On the other hand, since the slat 60 should also serve as a roof as well as simply control the ventilation or light in actual use, the left and right wing member 64 in the slat 60 of the present invention is formed into a concave empty space at its ends The sphere 66 is formed.

The fitting hole 66 is formed as a concave empty space along the longitudinal direction of the slat 60, as shown in Figure 17 such that the waterproof member 67 of the rubber material is inserted into the fitting hole 66 do.

The waterproof member 67 is a closed state of the slat 60, that is, the waterproof member 67 between the slats 60 in the closed state to form a flat flat surface in a state in which all the slats 60 are spaced a predetermined interval outside By creating a waterproof / moisture-proof state between the inside and the inside, it creates a completely closed state that can be waterproof / moisture-proof and noise-blocking, rather than a simple ventilation or light closure.

On the other hand, a louver made of a plurality of slats is half-opened or closed in accordance with the rotation angle of the slats, and also fully opened in accordance with the movement of the slats, and also the closure of the wing member as well as the closure of the waterproof member on the slats. The new interior is made possible by constructing the louver with only the center member excluded, and by continuously rotating only the light central material with the wing member removed, the new interior interior used by allowing the light from outside to enter the interior at various angles. And it can also give a concentrated effect on the internal components.

The present invention described above is possible to those skilled in the art to which the present invention belongs, various substitutions, modifications and changes can be made within the scope without departing from the spirit of the present invention and the above-described embodiments and attached It is not limited to the drawings.

As described above, the sliding gear bundle of the traction louver system shown in the present invention is connected to the respective slats in the louver system so that the slats can be moved back and forth in a sliding manner and at the same time, the slats forming the louver By rotating 360 °, the slant can be easily cleaned as well as the angle of light emitted from the outside. Also, the slats constituting the louver can be concentrated by moving to one side so that the louver can be fully opened instead of the slat opening. It's effective.

In addition, the gears can rotate the individual slats that make up the louver 360 ° (rotating), so that the angle of illumination and the lighting can be adjusted, as well as to clean both sides of the slats in order to clean both sides of the slats. There is an effect that it is possible to clean both sides of the slat in one place by using the characteristics of the slats to rotate freely without having to.

In addition, the slats constituting the louver may rotate in a state spaced apart at a predetermined interval to achieve a closed state and a half-open state according to the rotation angle, as well as to move to one side in a state in which all the slats are close to each other in an open state. It is possible to be close to the louver, so that the louver can be fully opened instead of half-opened by the rotation angle of the slat, so that it is possible to completely light and ventilate without the shadow of the slat, and the concept of the space partitioned by the slat is changed. There is also the effect of widening the application.

Claims (8)

In a gear assembly that drives multiple slats in a louver system, A body formed to be inserted into a predetermined sliding guide space in the rail frame in which the slats are supported in the louver system; Rollers provided at upper and lower portions of the body to enable the body to move back and forth along its longitudinal direction in a rail frame; A rotation rod insertion hole which is formed through the body in the same direction as the longitudinal direction of the rail frame in the body and rotates itself in the forward or reverse direction according to a forward or reverse rotation by an external power of the rotary rod to be inserted; And A slat connector provided in the protruding state from the side of the body and inserted into the slat, and rotating the connected slat in the forward or reverse direction in association with the rotation operation of the rotation rod insertion hole; Sliding gear bundle of the tow louver system comprising a. The method of claim 1, Cross section of the rotary rod insertion hole is formed in the same as the cross-section of the corresponding rotary rod is inserted, the sliding gear bundle of the traction louver system, characterized in that formed in a polygon. The method of claim 1, In the body, a belt fastener is formed to engage and engage a track belt that is orbitally moved within the rail frame in order to tow the gear bunch so that the gear bunch is moved back and forth within the rail frame according to the track motion of the track belt. A sliding gear bundle of the traction louver system, characterized in that it functions as a traction gear bundle. The method according to claim 1 or 3, In the body, a belt through hole is formed so that the track belts orbiting in the rail frame are passed through the rail frame in order to tow the gear block without coupling, so that the gear block does not have a coupling relationship with the track belt. A sliding gear bundle of the tow louver system, characterized in that it functions as a bundle. The method of claim 4, wherein The top of each gear bundle is provided with a spacer insert rod having a predetermined distance from the body, The gear bundles arranged in the rail frame in the state where the distance spacer is inserted in the spacer insert rod are connected to each other through the distance spacers and arranged in the rail frame at a predetermined interval from each other when the louvers are opened and closed. Sliding gear bundle with tow louver system. The method of claim 5, The distance spacer to be inserted into the gear bundle is composed of a magnetic latch that both ends are bent in the up and down directions, respectively, and the magnetic latch is bent upwards, The whole gears have a structure in which one gear block has a magnetic latch and the other gear block has a structure in which the gear blocks are engaged with each other so that the louver closure or half-opening of the track belt made only at the front of the gear block is provided. Even when the towing for the other gear bundles are lined together by the distance spacers to the sliding gear bundle of the traction louver system, characterized in that arranged in the rail frame spaced apart from each other at regular intervals. The method of claim 6, The entire gear bundles have a structure in which one gear block has a magnetic latch and the other gear block has a structure in which the gear blocks are connected to each other, and the traction for the full opening of the louver of the track belt is made only for the traction gear provided at the front. Sliding gear bundles of the traction louver system, characterized in that when the relative stopper of the distance spacer is released so that the other gear bundles are crowded by the leading traction gear bundle is arranged on one side in the rail frame. The method according to claim 1 or 2, The rotation rod insertion hole is formed with a worm shaft and the worm shaft is engaged with the worm gear in the body, and the worm gear is coupled with the slat connector protruding from the outer side of the body, so that the corresponding rod insertion hole and the slat connector have a worm-worm coupling relationship. When the rotary rod is inserted into the corresponding rotary rod insertion hole is rotated, the corresponding rotational force is transmitted to the slat connector protruding to the outer side of the body so that the corresponding slat connector is rotated sliding gear bunch of the system.

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