KR200307142Y1 - automatic rotate window - Google Patents

Abstract

The present invention relates to a rotating window installed in a building, and more specifically, the skylight (A) is configured to be installed in a plurality of small windows (4) in contact with each other inside the rectangular outer frame (2); Pivot shaft 46 formed at the upper center of the small window (4) and the rotating bracket 6 is coupled to one end, and a predetermined length fitted with the interlocking bolt (8) provided at the other end of the rotary bracket (6) Rotating portion (B) consisting of a shaft (3) of; And a driving means having an operating shaft 16 for controlling the small window 4 to be opened and closed by interlocking one end of the rotary bracket 6 by being operated back and forth while being connected to the shaft 3. (D) and the operating portion (C) provided with a fixed support 12 for supporting the drive means (D); consisting of the shaft by the forward and backward operation of the operating shaft (16) of the drive means (D) (3) is driven back and forth, and in conjunction with the shaft (3) and the rotating bracket (6) is axially rotated and at the same time the small window (4) is rotated horizontally to open and close, easy to use and operating time It is shortened, and the front of the window is open all the open area can maximize the indoor ventilation efficiency.

Description

Multiple interlocking rotary window {automatic rotate window}

The present invention relates to a rotating window installed in a building, and more particularly, a plurality of small windows are arranged at equal intervals, and the multiple interlocking rotary windows to open or close these small windows automatically or manually by a separate driving means. It is about.

In general, the windows are installed on the wall of the building for the purpose of ventilating and mining the indoor air, which can be largely divided into the rotatable and sliding windows.

That is, the rotatable windows are windows that are opened while being rotated forward or backward around a rotating shaft, so that the weight of the window is opened when the driving unit is lifted up, thus causing a large portion of the driving unit, thus causing a high failure rate. The opening area is small, there is a problem that the air ventilation amount is small.

On the other hand, the sliding window has a problem that there is also a small amount of ventilation because the opening area is only 50% due to the fixed window that is always closed as one of a plurality of glass windows to open to one side open structure.

Therefore, a large number of windows have been installed to increase the ventilation efficiency in general houses as well as large factory buildings. However, opening and closing a large number of windows is a very difficult and cumbersome problem. Particularly, the conventional rotating windows or sliding windows have an opening area of 50. It is limited to about%, the problem is that the room ventilation is not properly performed.

The present invention was devised to solve the problems of the prior art, but installed a plurality of small windows connected to the inside of the large window frame to be rotated in the transverse direction, each small window is opened and closed at the same time by an automatic opening and closing device The windows can be fully opened by maximizing indoor ventilation efficiency, and the multiple interlocking type can be easily operated and the opening time can be shortened by easily operating the plurality of small windows by simple switch operation. It is an object of the present invention to provide a rotating window.

1 is a perspective view showing a multi-coupling rotary window according to the present invention

Figure 2 is an exploded perspective view showing the structure of a multi-locking rotary window according to the present invention

3a and 3b is a perspective view showing an operating state of one embodiment of the present invention

4A and 4B are top views of FIGS. 3A and 3B

5 is a perspective view showing another embodiment of the present invention

Explanation of symbols on the main parts of the drawings

2: outer frame 3: shaft

4: small window 6: rotating bracket

8: Interlocking bolt 10: Connecting nut

12: holder 16: working shaft

20: cylinder 22: main body

60: fixed hole 62: long hole

80: fitting hole 83: bush

84: tightening screw 86: head

21 ': limit switch 23': pinion gear

25 ': Motor 30': Electric motor member

160 '; Rack Gear 162 ': Restriction Projection

The present invention to achieve the above object,

A mining unit configured to have a plurality of small windows connected to each other inside the outer frame; A rotating part composed of a plurality of rotating brackets coupled to an upper end of the pivot shaft of the small window and a shaft connecting the rotating brackets; An operating unit which controls the opening and closing operation of the small window by operating the shaft of the rotating unit; It is characterized by including the.

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

1 is a perspective view showing a multi-locking rotary window according to the present invention, Figure 2 is an exploded perspective view showing the structure of a multi-locking rotary window according to the present invention, Figures 3a and 3b is one of the present invention 4A and 4B are plan views of FIGS. 3A and 3B showing an operating state of the embodiment.

Referring to Figures 1 to 2,

The mining unit (A) is installed in a plurality of small windows 4 are connected to each other inside the rectangular outer frame (2),

The small window (4) has a pivot axis 46 of the rectangular surface is formed so that the rotation bracket 6 is coupled to the center of the upper surface, the shaft 48 is fitted to the outer frame (2) in the center of the lower surface The transparent plate body 42 is provided inside the protruding small frame 44, and these small windows 4 are installed to be connected to the inside of the outer frame 2 in the deployed state.

In this case, glass and polycarbonate may be used as the material of the transparent plate 42.

The rotating part (B) has a plurality of rotating brackets 6 coupled to the pivot shaft 46 of the small window 4, and a shaft 3 fitted with the interlocking bolt 8 of the rotating bracket 6; ),

The rotating bracket 6 has a rectangular fixing hole 60 is formed on one side so that the pivot shaft 46 having the square surface is fitted, and the long hole 62 into which the bush 83 is inserted. Is formed.

That is, by forming the pivot shaft 46 and the fixing hole 60 in a square, as the shaft 3 is operated, the small window 4 can be rotated in conjunction with the rotation of the rotary bracket 6.

The interlocking bolt (8) follows a conventional bolt shape consisting of a head (86) and a screw (84), and a predetermined fitting hole (80) penetrates in a horizontal direction on the side of the head (86), and the upper surface thereof. There is a screw fastening hole 860 in communication with the fitting hole 80 is formed in the vertical direction, the screw portion 84 is fitted to the inner side of the bush 83 of the rotating bracket 6, the nut 30 at the bottom Is fastened and fixed, and the shaft 3 is horizontally inserted into the fitting hole 80, and then the fastening screw 87 is fastened to the screw fastening hole 860 to fix the shaft 3.

Therefore, the interlocking bolt 8 moves on the inner circumference of the long hole 62, but moves while pushing the inner circumference of the long hole 62, thereby generating a force capable of rotating the rotary bracket 6.

At this time, the longer the length of the long hole 62, the larger the angle of rotation of the rotating bracket 6, the shorter the shorter the angle of rotation can be obtained bar in consideration of the most suitable rotation angle determines the length of the long hole 62. This is preferable.

The operation part C is connected to an operation switch (not shown), and the operating shaft 16 of the driving means D attached to a separate fixing stand 12 is the shaft 3 of the rotation part B. The shaft 3 is moved back and forth by the forward and backward operation of the operating shaft 16 while being connected to the front end of the shaft, and the rotation bracket 6 is rotated in conjunction with the rotation shaft 6 to control the opening and closing of the small window 4. It was.

At this time, the driving means (D) can be selectively applied to the hydraulic or pneumatic cylinder (D20), the operating shaft 16 and the shaft (3) is connected by screwing or welding using a connection nut (10) Let

In addition, the operation switch (not shown) adopts a general on-off method, and in addition to this, a timer function may be added to set an operation start or end time in advance.

On the other hand, Figure 5 employs an electric motor member (D30 ') as the drive means.

The electric motor member D30 ′ includes a pinion gear 23 ′ on an axis of the motor 25 ′ installed inside the main body 22 ′, and a rack gear part 160 ′ on one end of the operating shaft 16. After the pinion gear 23 'and the rack gear portion 160' are meshed with each other, the pinion gear 23 'of the motor shaft is rotated so that the operating shaft 16' is moved back and forth. It was made.

In this case, in order to limit the moving length of the operating shaft 16 ', limit switches 21' are installed in the through holes on both sides of the electric motor member D30 ', and the rack gear portion of the operating shaft 16' is provided. The operating shaft 16 ′ is moved by forming the limiting protrusion 162 ′ at a predetermined interval to control the operation of the limit switch 21 ′ at 160 ′, and then the limiting protrusion 162 ′ moves the limit switch (162 ′). 21 ') causes the motor 25' to stop driving.

Referring to the operation of the present invention configured as described above are as follows.

First, the multi-coupling rotary window of the present invention employing the cylinder (D20) as a driving means is to turn on the operation switch to open the small window (4) in the closed state as shown in Figure 3a The working shaft 16 and the shaft 3 of the D20 are pulled together, and the interlocking bolt 8 rotates while the interlocking bolt 8 is moved outward in the long hole 62 and is accompanied by the rotating bracket 6. The small windows 4 are opened while rotating.

On the contrary, the closing of the small windows 4 is performed in the reverse order of the above-described operation.

That is, when the operation switch is turned on, the operation shaft 16 and the shaft 3 of the cylinder D20 are pushed out, and the interlocking bolt 8 moves inward through the long hole 62. As the rotating bracket 6 is rotated in the opposite direction to the above, the small windows 4 are closed.

As described above, the multi-coupling rotary window according to the present invention is to enable a large number of small windows to be opened and closed at a time by an automatic opening and closing device employing a hydraulic or pneumatic cylinder and an electric motor member, it is easy to use The operating time is shortened and the front of the windows is all open, so the large open area provides the advantage of maximizing indoor ventilation efficiency.

Claims (7)

A mining unit (A) having a plurality of small windows (4) installed inside the rectangular outer frame (2) in contact with each other; Pivot shaft 46 formed at the upper center of the small window (4) and the rotating bracket 6 is coupled to one end, and a predetermined length fitted with the interlocking bolt (8) provided at the other end of the rotary bracket (6) Rotating part (B) consisting of a shaft (3), Driving means having an operating shaft 16 for controlling the small window 4 to be opened and closed by interlocking one end of the rotary bracket 6 by being operated back and forth while being connected to the shaft 3 ( D) and an operating part C provided with a fixing table 12 for supporting the driving means D; Multi-interlocking rotary window characterized in that made. According to claim 1, The small window (4) is formed in the center of the upper surface of the pivot axis 46 made of a rectangular parallelepiped, the center of the lower surface is transparent to the inside of the small frame (44) formed with a shaft (48) Multi-coupling rotary window characterized in that the plate body 42 is provided. According to claim 1, The rotating bracket 6 is formed with a fixing hole 60 of the square so that one end of the pivot shaft 46 for generating a rotational force, the other end is inserted so that the interlocking bolt (8) slides The long hole 62 is formed, but the multi-linked rotary window, characterized in that the bush (83) is fitted inside. According to claim 1, wherein the interlocking bolt (8) follows a conventional bolt shape consisting of a head portion 86 and a screw portion 84, the horizontal direction of the shaft 3 is inserted into the side of the head portion 86 A fitting hole 80 is formed, and the screw fastening hole 860 to which the tightening screw 87 fixing the shaft 3 is fastened is vertically communicated with the fitting hole 80 so that the upper surface of the head 86 Multiple interlocking rotary window, characterized in that formed on. The multi-coupling rotary window according to claim 1, wherein a hydraulic or pneumatic cylinder (D20) is employed as the driving means (D). 2. The rack gear portion as set forth in claim 1, wherein the drive means (D) is provided with a pinion gear (23 ') on the shaft of the motor (25') installed inside the main body (22 '), and at one end of the operating shaft (16). After forming the 160 ', the pinion gear 23' and the rack gear part 160 are engaged with each other. When the pinion gear 23 'rotates, the pinion gear 23' is rotated so that the operating shaft 16 'is moved back and forth. Multi-coupling rotary window, characterized in that the electric motor member (D30 ') to be moved is adopted. A limit switch (21 ') is provided in the through holes on both sides of the main body (22'), and the rack gear portion (160 ') of the operating shaft (16') of the limit switch (21 '). By forming the restricting protrusion 162 'at predetermined intervals to control the operation, the operating shaft 16' is moved, and when the limiting protrusion 162 'contacts the limit switch 21', the motor 25 ' Multiple interlocking rotary window characterized in that the drive is stopped.