KR102654559B1 - Sliding window - Google Patents

Abstract

The present invention relates to sliding windows. This includes a window frame provided with a support rail; A sliding housing that is slidably installed on the window frame and has a separation barrier formed on the inside; a brake that limits the sliding movement of the sliding housing; A removable window that is detachably mounted on the inside of the sliding housing and has a fixed frame supported on the separation barrier and a plurality of glass plates mounted on the inside of the fixed frame; It is provided with a removable window support part that supports the removable window inserted in the sliding housing to the side of the separation barrier.
The sliding window of the present invention constructed as described above has a structure in which the window itself can be safely attached and detached, so that the glass plate can be easily cleaned by completely removing the window. In addition, there is a gap between the glass plates, and a screen or blocking sheet can be inserted into the gap, so there is no need to install curtains or tinting film separately. In addition, since the window can be fixed in a partially open state, intrusion of outsiders can be prevented even when the window is partially open.

Description

Sliding window

The present invention relates to a sliding window, and more specifically, to a sliding window in which the outer surface of the glass can be easily cleaned, a screen or blocking sheet, etc. can be inserted between the glass, and the locked state can be stably maintained. It's about windows.

Windows installed in buildings provide a more comfortable living environment by allowing light into the interior, blocking wind and rain, maintaining indoor temperature, and enabling air circulation. There are two main types of windows: sliding and hinged.

A casement window is a type of window that connects the window panel to the window frame with a hinge and opens or closes by pulling it inward or pushing it outward. A sliding window is a window in which multiple panes are installed in a sliding manner on a square window frame fixed to a wall. Sliding windows do not take up additional space when opened and closed, and ventilation is faster than casement windows.

Figure 1 shows a typical conventional sliding window 10.

The illustrated sliding window 10 has a window frame 11 and two panes 13. The window frame 11 is a square frame fixed to the wall W, and has a rail (not shown) on the inside. The window 13 is opened and closed by sliding along the rail. And a lock 15 is fixed to the side of the window 13. The lock is used to lock the sliding window (10).

However, the conventional sliding window 10 has the disadvantage that it is difficult to clean the outer surface of the glass. In order to clean the outside of the building, you have to reach out to the outside of the building, spray soap bubbles on the glass, and rub it with a cleaning cloth or mop. This work is very dangerous, and in the case of high-rise apartments in particular, there is a risk of falling, making it virtually impossible to clean properly. Related to this, Domestic Patent Publication No. 10-1045161 (Outdoor Window Cleaner for Sliding Windows) has been disclosed.

In addition, the conventional sliding window has a disadvantage in that the window panel 13 cannot be fixed in a partially open state. For example, it is not possible to open a window only 1/10 and then fix it.

The present invention was created to solve the above problems, and has a structure that allows the window itself to be safely attached and detached, allowing the glass to be easily cleaned, and has a structure that allows a screen or blocking sheet to be inserted between the glass, and has a structure that allows the window panel to be partially removed. The purpose is to provide a sliding window that can be fixed in an open state.

The sliding window of the present invention as a means of solving the problem for achieving the above object includes a window frame that takes the form of a square frame and is provided with parallel support rails; A sliding housing in the form of a square frame that is slidably installed on the window frame and has a separation barrier formed on the inside; a brake that limits the sliding movement of the sliding housing; A removable window that is detachably mounted on the inside of the sliding housing and has a fixed frame that is supported on the separation barrier and has the shape of a square frame, and a plurality of glass plates that are mounted on the inside of the fixed frame and are spaced apart from each other to provide a space between them; A removable window support part is installed on the sliding housing and supports the removable window inserted into the sliding housing toward the separation barrier, and a plurality of curved grooves are formed on the inner surface of the sliding housing, and a fixed frame is inserted into the curved grooves. A plurality of elastic stoppers are installed to maintain the coupled state of the removable window to the sliding housing.

In addition, an open slit is formed on a side of the fixed frame to laterally open the space between the glass plates, and a screen that is detachably inserted into the space through the open slit and accommodated between the glass plates is further provided.

In addition, lifting holes into which external lifting means are inserted are formed on both sides of the front of the fixed frame, and the lifting means is inserted into the lifting holes when the removable window is pulled out from the sliding housing or pushed into the sliding housing. This is the carrying handle used.

In addition, the support rail formed on the window frame has a toothed portion, and the sliding housing is equipped with a toothed holder that engages with the toothed portion and makes a rolling motion, and the brake is; A nut block fixed to the side of the toothed roller, a male threaded rod screwed to the nut block and extending toward the toothed roller, exposed to the outside of the sliding housing and having a torque receiving groove formed on the central axis, and an extended end of the male threaded rod. A brake shoe is installed and corresponds to the outer peripheral surface of the toothed roller, and has a corresponding tooth portion that meshes with the teeth of the toothed roller, and a rotational force is applied to the male threaded rod through the torque receiving groove to rotate the male threaded rod, thereby rotating the brake shoe. It is equipped with a detachable knob that allows it to be coupled to or separated from the mold roller.

The sliding window of the present invention constructed as described above has a structure in which the window itself can be safely attached and detached, so that the glass can be easily cleaned by completely removing the window panel.

In addition, there is a gap between the glass plates, and a screen or blocking sheet can be inserted into the gap, so there is no need to install curtains or tinting film separately.

In addition, since the window can be fixed in a partially open state, it is possible to prevent intrusion by outsiders even when it is partially open.

Figure 1 is a diagram showing a typical conventional sliding window.
Figure 2 is a diagram showing the overall appearance of a sliding window according to an embodiment of the present invention.
Figure 3 is an exploded perspective view of the window shown in Figure 2.
FIG. 4 is a diagram for explaining the fixing principle of the sliding housing of FIG. 2.
Figure 5 is a view showing the detachable knob shown in Figure 4 separated from the male threaded rod.
Figure 6 is a cross-sectional view taken along line AA of Figure 3.
Figure 7 is a diagram showing a modified example of the window shown in Figure 2.

Hereinafter, one embodiment according to the present invention will be described in more detail with reference to the attached drawings.

Figure 2 is a diagram showing the overall appearance of the sliding window 30 according to an embodiment of the present invention, and Figure 3 is an exploded perspective view of the window shown in Figure 2. In addition, Figure 4 is a diagram for explaining the fixing principle of the sliding housing of Figure 2, and Figure 5 is a diagram showing the detachable knob shown in Figure 4 separated from the male threaded rod. And, Figure 6 is a cross-sectional view taken along line A-A of Figure 3.

As shown, the sliding window 30 according to this embodiment has a window frame 40 and a pair of panes 50. Additionally, the window 50 includes a sliding housing 51, a brake 58, a removable window 55, and a removable window support portion.

The window frame 40 is a square frame fixed to the wall W and has a parallel support rail 41 on the inside. The support rail 41 serves to support the sliding housing 51 so that it can slide. In particular, the support rail 41 is formed with a toothed portion 41a. The toothed portion 41a is a portion made of teeth having a certain pitch and meshes with the toothed roller 54b. The toothed roller (54b) rolls while engaged with the toothed portion (41a).

The sliding housing 51 is a rectangular frame-shaped member installed to be slidably movable inside the window frame. A plurality of support roller parts 54 are provided at the lower part of the sliding housing 51. The receiving roller portion 54 has a roller casing 54a, a roller shaft 54c, and a toothed roller 54b.

The roller casing (54a) is bolted to the lower part of the sliding housing (51) and rotatably supports the toothed roller (54b) therein. The toothed hauler 54b is supported on the roller casing 54a through the roller shaft 54c. As mentioned above, the toothed roller 54b rolls along the support rail 41.

The sliding housing 51 is an adapter that maintains the removable window 55 within the window frame 40. The sliding housing 51 slides within the window frame 40 while accommodating the removable window 55.

The inner surface (51f) of the sliding housing (51) is provided with a departure prevention protrusion (51d). The separation prevention bump 51d prevents the removable window 55 from falling out toward the outdoors, that is, in the direction indicated by arrow a in FIG. 6 . If there is no escape barrier 51d, the removable window 55 falls outside and falls to the ground. The removable window 55 cannot be removed outdoors, but can be easily removed indoors (if the removable window support part is released).

Additionally, a seal member 52 is provided in front of the departure prevention bump 51d. The seal member 52 is in close contact with the outer surface of the fixed frame 55a. The gap between the sliding housing 51 and the fixed frame 55a is sealed by the seal member 52 to prevent drafts from flowing into the room.

And two curved grooves 51e are formed on the upper and lower surfaces of the inner surface 51f. The curved groove 51e is a groove with a rounded curved bottom, and accommodates a groove insertion member (55k in FIG. 2) described later. As the groove insertion member 55k is inserted into the curved groove 51e, the coupling state of the removable window 55 to the sliding housing 51 is maintained elastically. When force is applied to pull the removable window 55 toward the room, the spring 55m is compressed and the groove insertion member 55k is removed from the curved groove 51e.

Reference numeral 51b denotes a handle used when sliding the sliding housing 51.

The above-mentioned removable window support portion serves to support the removable window 55 inserted into the sliding housing 51 toward the separation prevention ledge 51d. In other words, the removable window 55 is pressed outward (outdoor direction) so that the fixing frame 55a presses the seal member 52. As long as it can play this role, the removable window support part can be configured in various ways.

The removable window support part in this embodiment is a latch (53). The latch 53 has a holder 53a and a latch pin 53d. The holder 53a accommodates the latch pin 53d movably in the longitudinal direction and has two retaining grooves 53b. The latch pin (53d) is a round bar-shaped member with a constant diameter and has a locking portion (53e) on the side. The locking portion 53e is inserted into the retaining groove 53b to prevent longitudinal movement of the latch pin 53d.

When the latch pin (53d) is moved in the direction of arrow c while the removable window (55) is inserted into the sliding housing (51), the latch pin (53d) hangs the removable window (55) and removes the removable window (55). The installed state is maintained. In the drawing of this embodiment, only two latches 53 are shown, but any number of latches 53 can be added.

Meanwhile, the brake 58 serves to limit the sliding movement of the sliding housing 51. That is, the sliding housing 51 is fixed in place. For example, the sliding housing 51 is fixed while the sliding window 30 is partially opened by sliding the sliding housing 51. If the sliding housing (51) is fixed, the sliding housing (51) cannot be moved even if force is applied.

The brake 58 includes a nut block 58f, a male threaded rod 58d, a brake shoe 58k, and a removable knob 58a.

As shown in FIG. 4, the nut block 58f is fixed to the side of the toothed roller 54b. The nut block 58f is a member in which a female thread hole is formed and is embedded inside the sliding housing 51. do.

The male threaded rod 58d is a horizontal part screwed to the nut block 58f, and one end extends toward the toothed roller 54b and the other end is exposed to the outside of the sliding housing 51. When the male threaded rod (58d) is rotated about its axis, the male threaded rod (58d) moves linearly and the gap with respect to the toothed roller (54b) is adjusted.

Additionally, a torque receiving groove 58e is formed on the central axis of the male threaded rod 58d. The torque receiving groove 58e is a square hole as shown in FIG. 5 and accommodates the insertion rod 58c. The torque receiving groove 58e is exposed to the outside of the sliding housing 51.

The detachable knob 58a applies a rotational force to the male threaded rod 58d through the torque receiving groove 58e to rotate the male threaded rod about its axis, thereby allowing the brake shoe 58k to be coupled to or separated from the toothed roller 54b. The detachable knob 58a has a knob body 58b and an insertion rod 58c. The knob body 58b is a handle that the user turns, and the insertion rod 58c is a square rod inserted into the torque receiving groove 58e. The removable knob (58a) is stored separately by the user and is taken out and used when fixing the window panel (50).

The brake shoe 58k is a member installed at the end of the male threaded rod 58d and corresponds to the outer peripheral surface of the toothed roller, and has an opposing tooth portion 58m on the surface opposing the toothed roller 54b. The brake shoe 58k is restrained within the sliding housing 51, and does not rotate even when the male threaded rod 58d rotates, but only moves forward and backward with respect to the toothed holder 54d.

When the removable knob 58a is rotated to engage the brake shoe 58k with the toothed roller 54b, the toothed roller 54b is locked and cannot rotate. The sliding housing (51) is locked. When the brake shoe 58k is separated from the toothed roller 54b by rotating the detachable knob 58a in the opposite direction, the sliding housing 51 can move again.

Meanwhile, the removable window 55 is detachably mounted inside the sliding housing 51 and includes a fixed frame 55a and a plurality of glass plates 56.

The fixed frame 55a is a member in the form of a square frame and has elastic stoppers 55j at the top and bottom. In the drawing, the elastic stopper 55j is shown only on the upper part of the fixed frame 55a, but two elastic stoppers are also placed on the lower part.

In order to install the elastic stopper 55j, an installation groove 55h is formed in the fixed frame 55a. The installation groove 55h is a groove that accommodates the elastic stopper 55j. The elastic stopper 55j has a spring 55m and a groove insertion member 55k. The spring 55m is built into the installation groove 55h and elastically supports the groove insertion member 55k toward the curved groove 51e. The groove insertion member 55k is a member that protrudes out of the fixed frame 55a while being restrained in the installation groove 55h, and is elastically supported by a spring 55m.

Additionally, lifting holes 55e are provided on both sides of the front of the fixing frame 55a. The lifting hole 55e is a hole into which an external lifting means is inserted and fixed. The removable window 55 can be lifted with the lifting means inserted into the lifting hole 55e.

The lifting means is a carrying handle (57). Ultimately, the carrying handle 57 is inserted into the lifting hole 55e to remove the removable window 55 and move or reinstall it. The carrying handle (57) is also stored separately along with the removable knob (58a).

The carrying handle 57 has a grip portion 57a and two insertion fixing portions 57b. The gripping part (57a) is a part that is held by hand, and the insertion fixing part (57b) is a part that is inserted into and coupled to the lifting hole (55e). The insertion fixing part 57b is a plate-shaped member with a certain thickness, and rises while being inserted into the lifting hole 55e and is caught on the locking part 55f. There is no fear of the carrying handle 57 being separated from the fixing frame 55a as the insertion fixing part 57b is caught by the locking part 55f.

The user inserts the carrying handle 57 into the lifting hole 55e, releases the latch 53, removes the removable window 55, and then moves to, for example, a bathroom to wash the removable window 55 as a whole. You can. When the flushing is completed, insert the carrying handle 57 back into the lifting hole 55e, insert the removable window 55 back into the sliding housing 51, and then lock the latch 53.

Meanwhile, two glass plates 56 are fixed to the fixing frame 55a. As shown in FIG. 6, the glass plates 56 are spaced apart from each other and have a space 55c therebetween. The interspace 55c serves as an insulating layer.

Additionally, an open slit (55b) is provided on the side of the fixed frame (55a). The open slit 55b is a passage that opens the space 55c laterally. Since the interspace 55c is open laterally, a sheet-like member can be inserted into the interspace 55c. Sheet-like members include opaque sheets, screens, and colored glass. 3 shows the screen 59 as a sheet-like member.

The screen 59 has an edge member 59a, a screen body 59c, and a pull-out handle 59b. When the screen 59 is inserted into the interspace 55c, the light transmittance of the glass plate 56 decreases and the interior cannot be seen from the outside. Additionally, installing the screen 59 in the summer has the effect of blocking direct sunlight. Since the space 55c is provided within the removable window 55, there is no need to separately construct curtains or view blocking films.

FIG. 7 is a diagram showing a modified example of the window 50 shown in FIG. 2.

The window 50 shown in FIG. 7 has three removable windows 33 applied to one sliding housing 51. The configuration of the removable window 33 itself is the same as described above, but its size is smaller.

By applying the removable window 55, which is relatively small in size, in a stacked manner, the burden on handling the removable window 55 is reduced, and in particular, the window 50 can be used for interior purposes. For example, by inserting colored glass of different colors into the space between the three removable windows 55, a more unique indoor atmosphere can be created.

Above, the present invention has been described in detail through specific embodiments, but the present invention is not limited to the above embodiments, and various modifications can be made by those skilled in the art within the scope of the technical idea of the present invention.

10: Sliding window 11: Window frame 13: Window case
15: Lock 30: Sliding window 40: Window frame
41: Support rail 41a: Toothed part 50: Window
51: Sliding housing 51b: Handle 51d: Separation prevention jaw
51e: Curved groove 51f: Inner surface 52: Seal member
53: Latch 53a: Holder 53b: Maintenance groove
53d: Latch pin 53e: Locking portion 54: Support roller portion
54a: Roller casing 54b: Toothed roller 54c: Roller shaft
55: Detachable window 55a: Fixed frame 55b: Open slit
55c: Interstitial space 55e: Lifting hole 55f: Locking portion
55h: Installation groove 55j: Elastic stopper 55k: Groove insertion member
55m: spring 56: glass plate 57: carrying handle
57a: Holding part 57b: Insertion fixing part 58: Brake
58a: Detachable knob 58b: Knob body 58c: Insertion rod
58d: Male threaded rod 58e: Torque receiving groove 58f: Nut block
58k: brake shoe 58m: opposing gear 59: screen
59a: Border member 59b: Withdrawal handle 59c: Screen body

Claims (4)

A window frame that takes the form of a square frame and is provided with parallel support rails;
A sliding housing in the form of a rectangular frame that is slidably installed on the window frame and has a separation barrier formed on the inside;
A brake that limits the sliding movement of the sliding housing;
A removable window that is detachably mounted on the inside of the sliding housing and has a fixed frame that is supported on the separation barrier and has the shape of a square frame, and a plurality of glass plates that are mounted on the inside of the fixed frame and are spaced apart from each other to provide a space between them;
A removable window support part installed in the sliding housing and supporting the removable window inserted in the sliding housing toward the separation barrier,
A number of curved grooves are formed on the inner surface of the sliding housing,
The fixed frame is provided with a plurality of elastic stoppers that are inserted into the curved grooves and maintain the coupled state of the removable window to the sliding housing.
Sliding window. According to paragraph 1,
An open slit is formed on the side of the fixed frame to laterally open the space between the glass plates,
A screen is further provided that is detachably inserted into the space through the open slit and accommodated between the glass plates.
Sliding window. According to paragraph 1,
Lifting holes are formed on both front sides of the fixed frame into which external lifting means are inserted,
The means of salvage is,
A carrying handle that is inserted into the lifting hole and used when pulling out a removable window from a sliding housing or pushing it into a sliding housing.
Sliding window. According to paragraph 1,
The support rail formed on the window frame has a toothed portion, and the sliding housing is equipped with a toothed holder that engages with the toothed portion and makes a rolling motion,
The brake is;
A nut block fixed to the side of the toothed roller,
A male threaded rod screwed to the nut block, extending toward the toothed roller, exposed to the outside of the sliding housing, and having a torque receiving groove formed on the central axis,
A brake shoe installed on the extended end of the male threaded rod, corresponding to the outer peripheral surface of the toothed roller, and having a corresponding tooth portion engaged with the teeth of the toothed roller,
Equipped with a detachable knob that couples or separates the brake shoe from the toothed roller by applying rotational force to the male threaded rod through the torque receiving groove to rotate the male threaded rod.
Sliding window.

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