KR101135374B1 - Built-in window of rotary type - Google Patents

Abstract

The present invention has a simple structure for opening the ventilation window for ventilation compared to the conventional built-in windows, and is easy to manufacture and construct, especially the moving distance of the transmission window for the open or closed state is much shorter than the conventional time for opening or closing The present invention relates to a rotary fan built-in window that can greatly reduce the power consumption, and can greatly reduce power consumption during operation by the driving motor.
In order to implement this, the rotary vent built-in window according to the present invention, a square door frame; A hollow cylindrical external floodlight window arranged in the door frame and having a plurality of vent holes on an outer circumferential surface thereof; A hollow cylindrical inner light emitting window having a plurality of corresponding venting holes corresponding to each of the venting holes and arranged in close contact with each other, wherein each of the venting holes and the corresponding venting holes are arranged to be inconsistent; A relay shaft mounted at the top or bottom of the internal floodlight or at the center of both of them and rotatably installed on the door frame; And driving means for rotating the inner light emitting window relative to the relay axis to interconnect the respective air vents of the outer light emitting window and the corresponding air vents of the inner light emitting window.

Description

Rotary Vent Built-in Window {BUILT-IN WINDOW OF ROTARY TYPE}

According to the present invention, two hollow windows having a hollow cylindrical shape arranged inside and outside of the built-in window have a double structure, and vents formed in the respective light windows are interconnected or non-connected according to the rotational movement of the light emitting windows located therein. It relates to a rotary ventilation built-in window to be inconsistent and open or cut off the indoor and outdoor air flow.

Among the built-in windows, in particular, the technology related to the built-in windows that enable the indoor and outdoor distribution for indoor ventilation,

Korea Utility Model Registration No. 20-0165636 (registered on October 20, 1999, hereinafter referred to as 'advanced technology') `` Built-in windows that can be opened and closed '' is presented.

The prior art

A window frame having an outer window frame having an open bottom and an inner support frame fixed to a wall and integrally installed on an inner surface of the outer window frame;

A window mounted on the window frame to be liftable,

A first support shaft embedded in an upper member of the outer window frame and both ends of which are fixed to left and right members of the window frame;

Left and right pulleys rotatably coupled to both ends of the first support shaft;

A drive motor for forward and reverse rotation of one of the left and right pulleys,

A balancer for connecting the left and right pulleys,

Left and right torsional coil springs installed at both ends of the first support shaft and fixed at both ends to the support shaft and the pulley to elastically control the rotation of the pulleys, and

Left and right traction ropes, which are wound in turn on the left and right pulleys and whose free ends are connected to the left and right side members of the window frame.

It is made, including.

Therefore, the window can be easily opened and closed and the window can be completely opened as the window is easily lifted and lowered by the forward and reverse driving of the driving motor, thereby effectively ventilating the room.

The prior art is to provide a top and bottom openable built-in windows that can simplify the structure and reduce the number of parts, thereby reducing the manufacturing cost,

The structure for opening and closing the windows up and down is complicated, and in particular, there is a difficulty in the construction on the wall.

Especially in the case of built-in windows, the size of the window may be somewhat different according to the installation environment, but considering that it is usually made in a large size, a motor having a large power is required to open and close the windows up and down, and this is a wall or a window frame. There is a problem that it takes only a lot of space in the landfill.

In addition, the material of the tow rope connected to the connecting ring is not described in the publication, but considering that it is usually a metal wire, it may be stretched by frequent use, thereby changing the operating distance for opening and closing the windows. have.

In addition, when the tow rope is wound on the pulley, the winding operation may be inconsistent, such as winding to one side of the pulley, which may also change the operating distance for opening and closing the window.

In order to solve the above problems, the rotary vent built-in window according to the present invention,

Square door frame;

A hollow cylindrical external floodlight window arranged in the door frame and having a plurality of vent holes on an outer circumferential surface thereof;

A hollow cylindrical inner light emitting window having a plurality of corresponding venting holes corresponding to each of the venting holes and arranged in close contact with each other, wherein each of the venting holes and the corresponding venting holes are arranged to be inconsistent;

A relay shaft mounted at the top or bottom of the internal floodlight or at the center of both of them and rotatably installed on the door frame; And

Driving means for rotating the inner light emitting window relative to the relay axis to interconnect the respective air vents of the outer light emitting window and the corresponding air vents of the inner light emitting window;

It is made, including.

In addition, the external light emitting window is characterized in that the first and second cover housings having an insertion hole for the relay shaft in the center and covering the upper and lower, respectively.

On the other hand, it is characterized in that it further comprises a sealing means for blocking the air flow between the outer and the inner light emitting window in a state in which each of the vent and the corresponding corresponding air holes are inconsistent with each other.

On the other hand, the upper or lower, or both of the inner transparent window is formed with an annular rail portion based on the center,

The external transmission window is characterized in that the corresponding rail portion is formed in accordance with the annular track of the rail portion.

Rotary vent built-in window according to the invention,

In the built-in windows, two hollow cylindrical floodlights have a double structure, and when the internal floodlights are rotated by the driving means, vents formed in the floodlights are interconnected to allow ventilation (ventilation), and to oppose the inner floodlights. As the ventilation holes of each floodlight are staggered with each other during rotation, the greatest effect is to block the air flow inside and outside.

1 is a three-dimensional block diagram showing a rotary vent built-in window according to the present invention,
Figure 2 is an exploded and cross-sectional three-dimensional configuration of Figure 1,
3 is a three-dimensional configuration diagram showing a state in which the ventilation hole and the corresponding ventilation hole is interconnected by the internal light emitting window rotated in FIG.
4 is an exploded and cross-sectional three-dimensional configuration of FIG.
5 is a side cross-sectional view of the installation state of FIG.
6 is a cross-sectional configuration diagram of FIG.
7 is a cross-sectional view of FIG.
8 is an exploded three-dimensional configuration diagram of the outer light emitting window and the inner light emitting window for showing the rail portion and the corresponding rail portion;
Figure 9 is a three-dimensional configuration showing a passive drive structure for the internal floodlight window.

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

Prior to the description, the direction of the first horizontal frame side of the door frame to the upper or upper side, the second horizontal frame side of the door frame to the lower or lower direction will be specified based on FIG.

And "A" of Figure 5 is an enlarged view of the excerpt of the relevant area, "B" and "C" of Figure 6 is a view for showing the first and the second sealing member of the sealing means, respectively.

As shown in Figure 1 to 9, the rotary vent built-in window according to the present invention,

The door frame 10, the outer light emitting window 20, the inner light emitting window 30, the relay shaft 40 and the driving means 50 are large.

Looking at each configuration,

The door frame 10

As shown in Figs. 1, 2 and 5,

In being installed on a wall,

First vertical frame 11,

A second vertical frame 12 spaced apart from the first vertical frame 11, and

First and second horizontal frames 13 and 14 connecting the upper and lower sides of the first and second vertical frames 11 and 12, respectively.

Including a rectangular structure of the inside is empty form.

At this time, as shown in Figure 5, each of the first and second horizontal frame (13, 14) is formed with a shaft hole 15 for rotatably installed the other end of the relay shaft 40 to be described later do.

The external floodlight 20 is

Consists of a hollow cylindrical shape having a plurality of vent holes 21 on the outer circumferential surface,

It is arranged in the door frame 10.

In addition, the external light emitting window 20 is provided with first and second cover housings 22 and 23 respectively covering the top and bottom and having insertion holes 221 and 231 for the relay shaft 40 at the center thereof.

In addition, the bearing (B) is coupled to the relay shaft 40 and disposed in the insertion holes 221 and 231 for smooth rotation of the relay shaft 40 inserted into the insertion holes 221 and 231. It is preferable.

The internal floodlight 30 is

It is made of a hollow cylindrical shape having a plurality of corresponding ventilation holes 31 to correspond to each of the ventilation holes 21,

The ventilation holes 20 are arranged in close contact with each other, and the ventilation holes 21 and the corresponding ventilation holes 31 are arranged to be inconsistent with each other.

Hereinafter, a state in which the respective air vents 21 and the corresponding air vents 31 are connected to each other will be 'open', and conversely, a non-matched state will be determined as 'close'.

When closed, the external light emitting window 20 and the internal light emitting window 30 block the noise or dust from entering the indoors,

When opening, each of the vent holes 21 and the corresponding vent hole 31 has a function of ventilation (ventilation).

Accordingly, the internal floodlight 30 allows outdoor natural light (or illumination light) to be transmitted indoors together with the external floodlight 20, and serves as a vista, and further serves as a ventilation (ventilation) function. will be.

The relay shaft 40

As shown in Figures 2, 4 and 5,

Consists of a cylindrical shaft shape,

One end is mounted at the center of the top or bottom of the inner light transmission window 30, or both,

The other end is rotatably installed in the door frame 10.

That is, the other end of the relay shaft 40 is rotatably inserted into the shaft hole 15 formed in the first and second horizontal frames 13 and 14 of the door frame 10.

In the present invention, it is shown that the relay shaft 40 is mounted on both the top and bottom of the inner light transmission window (30).

The drive means 50

In order to interconnect each of the vent holes 21 of the outer light emitting window 20 and the corresponding vent holes 31 of the inner light emitting window 30 with respect to the relay shaft 40, the inner light emitting window 30 To rotate)

The present invention may be variously implemented without being limited to the embodiments to be described below.

In addition, hereinafter, reference numerals for the driving means of the first embodiment are referred to as '50A', and reference numerals for the driving means for the second embodiment are referred to as '50B' to distinguish the driving means of each embodiment.

As in Figure 5, the driving means 50A of the first embodiment

Drive motor (51),

A drive gear 52 connected to the drive motor 51, and

A driven gear 53 coupled to the relay shaft 40 and engaged with the drive gear 52.

It is made, including.

At this time, the driving means 50A of the first embodiment is preferably installed in the first horizontal frame 13 of the door frame 10.

Therefore, by the operation of the drive motor 51, the drive gear 52 and the driven gear 53 is rotated forward or reverse, the relay shaft 40 coupled to the driven gear 53 is also interlocked By the operation, the internal floodlight window 30 is to exercise the forward or reverse rotation.

As in Figure 9, the drive means 50B of the second embodiment

A gripper 54 mounted on an outer circumferential surface of the lower side of the inner transparent window 30, and

Grasping the holding portion 54 and rotates the outside projection window 20 by the rotational distance of the inner light emitting window 30 for interconnecting each of the vent holes 21 and the corresponding vent holes 31 Rotating slot formed (55)

It is made, including.

Therefore, by holding and rotating the holding part 54 exposed to the outside through the rotation hole 55, the implementation of the opening or closing operation for each of the vent holes 21 and the corresponding vent holes 31 It becomes possible.

In addition to the above embodiments, the driving means 50A and 50B of the first and second embodiments may vary in a range that satisfies a condition for rotating the relay shaft 40 and the internal light emitting window 30 connected thereto. Modifications and variations would be possible.

On the other hand, the rotary ventilation built-in window according to the present invention

The air flows between the external light emitting window 20 and the internal light emitting window 30 in a state where the respective air vents 21 and the corresponding air vents 31 are inconsistent with each other, that is, in a closed state. Further includes a sealing means for blocking 60,

The sealing means 60 is

As shown in "B" of FIG. 6, the first sealing member 61 is formed to be attached to the outer circumferential surface of the inner light emitting window 30 up and down in the form of partitioning each corresponding vent hole 31.

Alternatively, as shown in "C" of FIG. 6, the corresponding second sealing member 62 may be formed along the outer periphery of each corresponding vent hole 31 in a form corresponding to the shape thereof.

In addition, the first sealing member 61 may be attached to the inner circumferential surface of the outer light emitting window 20 in the form of partitioning each of the ventilation holes 21 up and down.

The second sealing member 62 may be attached along the inner periphery of each of the vent holes 21.

On the other hand, the rotary ventilation built-in window according to the present invention

In order to smoothly rotate the internal floodlight window 30

As in Figure 8,

An annular rail portion 32 is formed at the top or bottom of the inner light transmission window 30, or both, based on a center thereof.

Corresponding rail portions 24 are formed in the outer light-transmitting window 20 to match the annular track of the rail portion 32.

In the present invention, although the rail portion 32 is formed at the lower end of the inner light emitting window 30, the corresponding rail portion 24 is formed on the bottom surface of the outer light emitting window 20, but is described above As described above, the rail part 32 and the corresponding rail part 24 may be formed at the upper end of the inner light emitting window 30 and the ceiling surface of the outer light emitting window 20.

Therefore, it is possible to implement a stable rotation operation when the internal light emitting window 30 by the drive means 50.

On the other hand, the rotary ventilation built-in window according to the present invention

6 and 7, an airtight member 70 may be further provided to prevent a gap between the door frame 10 and the external light emitting window 20.

As shown in FIGS. 2, 4, and 5, the holding means 80 may be further provided to prevent the external light emitting window 20 from being rotated by the rotating internal light emitting window 30.

The holding means 80 is

Female or male coupling portion 81 formed at the lower end of the external light emitting window 20, and

Male or female mating coupling portion 82 formed on the upper end of the second horizontal frame 14 of the door frame 10

Consists of,

As the coupling part 81 and the corresponding coupling part 82 are male and female, the rotation preventing coupling of the external light emitting window 20 to the door frame 10 is possible.

On the other hand, in the rotary vent built-in window according to the invention

Each of the vent holes 21 and the corresponding vent holes 31 of the inner light emitting window 30 may be made of a circular, triangular or more polygons, ovals, and the like.

Or it may consist of numbers, letters, figures, and the like.

For example, after the letters or figures for expressing the building name or the like, etc. are formed on each of the floodlights 20 and 30 in the same manner, the letters or figures are rotated by the rotation of the inner floodlight 30. By making it match, not only the most basic indoor / outdoor distribution (air flow, etc.) but also the exposure and advertisement effect of the building name and trade name can be expected.

In the above description of the present invention with reference to the accompanying drawings has been described with reference to the "rotating vent built-in windows having a specific shape and structure," the present invention can be variously modified and changed by those skilled in the art, such variations and modifications It should be interpreted as falling within the protection scope of the present invention.

B: bearing
10: door frame
11, 12: first and second vertical frame
13, 14: first and second horizontal frame
15: shaft hole
20: external floodlight
21: ventilator
22, 23: first and second cover housing
221, 231: insertion hole
24: Support rail part
30: internal floodlight
31: corresponding vent 32: rail
40: relay axis
50, 50A, 50B: drive means
51: drive motor 52: drive gear
53: driven gear 54: gripper
55: rotating long hole
60: sealing means
61: first sealing member 62: second sealing member
70: airtight member
80: holding means
81: coupling portion 82: corresponding coupling portion

Claims (4)

Square door frame 10;
A hollow cylindrical outer transparent window 20 arranged in the door frame 10 and having a plurality of vent holes 21 on an outer circumferential surface thereof;
It has a plurality of corresponding vents 31 to correspond to each of the vents 21, arranged in the outer light emitting window 20 to be in close contact with each of the vents 21 and each of the corresponding vents 31 A hollow cylindrical inner light-transmitting window 30 which is arranged unmatched;
A relay shaft 40 mounted at the top or bottom of the internal floodlight 30 or at the center of both of them and rotatably installed on the door frame 10; And
In order to interconnect each of the vent holes 21 of the outer light emitting window 20 and the corresponding vent holes 31 of the inner light emitting window 30 with respect to the relay shaft 40, the inner light emitting window 30 Driving means (50) for rotating operation;
Rotating vent built-in window comprising a.
The method of claim 1,
The external light emitting window 20 is provided with first and second cover housings 22 and 23 respectively covering the top and bottom and having insertion holes 221 and 231 for the relay shaft 40 at the center thereof. Rotary vent built-in window.
The method according to claim 1 or 2,
A seal for blocking air flow between the outer light emitting window 20 and the inner light emitting window 30 in a state in which the respective air vents 21 and the corresponding air vents 31 are inconsistent with each other. Rotary vent built-in window further comprises a means (60).
The method according to claim 1 or 2,
The upper or lower end of the inner light transmission window 30, or both of them are formed with an annular rail portion 32 based on the center,
Rotating ventilation built-in windows and doors, characterized in that the corresponding rail portion 24 is formed in the outer transparent window 20 to match the annular track of the rail portion (32).

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