KR101502471B1 - Partition system using impact-resistance flexible material - Google Patents

Abstract

Disclosed is a partitioning system using an impact-resistant flexible material having not only excellent impact resistance but also flexibility, soundproofness, heat radiation, and light-shielding properties. An outer frame having first and second sidewall frames formed vertically on the left and right ends of the upper frame and having guide grooves formed along the longitudinal direction on opposite sides of the upper frame; The present invention provides a partition system using an impact-resistant flexible material including a rotary shaft to be inserted into a rotary shaft insertion groove, and a screen member formed of a flexible material that is wound around the rotary shaft and moved up and down according to rotation of the rotary shaft. According to this, it is easy to install and disassemble easily compared with the existing partition system, and it is possible to maximize the effect of sound insulation through prevention of intrusion crime and installation of a space partition, shading, and space separation through shielding.

Description

[0001] PARTITION SYSTEM USING IMPACT-RESISTANCE FLEXIBLE MATERIAL [0002]

The present invention relates to a partitioning system using an impact-resistant flexible material, and more particularly, to a partitioning system having not only excellent impact resistance and flexibility but also significantly improved soundproofing, heat radiation, light shielding, and shielding performance.

Generally, in a variety of houses, apartments, office buildings, shopping malls, offices, etc., there are installed a plurality of windows for the purpose of ventilation, ventilation and mining. Such a window is usually composed of a door frame and a window so that the window slides from the door frame to be opened and closed or is opened and closed through a hinge. If necessary, the door can be opened and closed It is also made in structure.

Also, the system window refers to a window that has enhanced airtightness and watertightness, rather than a general window, and is widely known as a European window. Most of such system windows have a tilt and turn opening and closing type, and optionally a lift sliding opening and closing structure.

In the above-described various system windows, a roll screen of an insect screen structure for blocking insects and foreign substances flowing into the room from the outside is mounted, and the above-mentioned roll screen is usually used to block insect screens or windows for insect screening And a screen including these screening screens or shutters is drawn out or wound up in the vertical direction.

Such a roll shed is usually mounted on the outer surface of the shed of various windows and has a shaft which is assembled organically through a torsion spring in the housing of the shed. The shaft is wound with various types of screens, The screen is designed to be drawn out or to automatically wind up the screen in its deployed state by the restoring force of the torsion spring.

Further, in order to prevent impact or noise generated when the screen in the deployed state is wound up at a high speed from the restoring force of the torsion spring during the winding operation of the screen as described above, another deceleration means is mounted on the end of the shaft There is a tendency that a roll-sleeved device is provided so as to enable smooth winding.

However, since the above-mentioned roll-screen apparatus is fixedly installed separately by using the outer wall and the front end of various system windows, it has the disadvantage of deteriorating the appearance of the building while requiring excessive installation cost.

That is, since the roll screen device as described above corresponds to a portion where the construction of the window of the building is completed, additional work must be performed. Therefore, in order to further install the roll screen device, a great deal of time and expenses There is a dead end.

In addition, the roll screen device as described above is fixedly installed using door frames of various kinds of windows. Since the roll screen device must protrude from the outer surface of the door frame with the width and width of the roll screen device, As a result, there is a problem that these roll-screen devices deteriorate the appearance of a modern building having a curtain wall-like structure.

Also, since the roll screen device installed in a protruding form as described above is contaminated by accumulating various foreign substances, rainwater, snow or the like on the upper surface of the roll screen device and the roll screen device is contaminated, the appearance of the roll screen device becomes dirty, It will act as a factor to harm aesthetics.

In addition, the system window is installed with windows (windows and doors) being fixed, and there is a limitation in use that the windows or doors must be opened for the sake of climbing, which is inconvenient. In addition, when glass or general synthetic resin is used, there is a risk of damage due to an impact even when a pair glass is used, and it is difficult to expect sufficient soundproofing, heat radiation, and light shielding effect due to limitations of materials .

In order to overcome this problem, development of a window system capable of providing various functions as well as providing ease of use has been demanded.

Korean Patent Publication No. 10-2012-128802 (published on November 28, 2012) Korean Registered Patent No. 10-1219091 (published on Jan. 11, 2013) Korean Patent Publication No. 10-2011-32862 (published on Mar. 30, 2011)

Accordingly, an object of the present invention is to provide a partitioning system using an impact-resistant flexible material having not only excellent impact resistance but also flexibility, soundproofness, heat radiation, and light shielding properties.

According to an aspect of the present invention, there is provided an apparatus for mounting a rotary shaft, the apparatus comprising: an upper frame having a rotary shaft insertion groove formed at a lower portion thereof; a guide groove vertically connected to left and right ends of the upper frame, And a screen member made up of a screen member composed of a shock-resistant flexible material, which is wound up on the rotary shaft and ascended and descended in accordance with rotation of the rotary shaft, to be inserted into the rotary shaft insertion groove A partitioning system using an impact-resistant flexible material.

According to the present invention, it is easy to install and disassemble easily compared with existing window systems, and it is possible to maximize the effect of sound insulation through prevention of intrusion crime and installation of a partition of space, shading, and space separation through shielding.

1 is a perspective view illustrating a window and a partition system according to an embodiment of the present invention.
2 is a longitudinal sectional view of a window and partition system according to an embodiment of the present invention.
3 and 4 are cross-sectional views for explaining a reinforcing plate and a reinforcing groove according to the present invention.
5 is a longitudinal sectional view showing a window and a partition system according to another embodiment of the present invention.

Hereinafter, a partitioning system (hereinafter referred to as "partitioning system" or "window and partitioning system") using an impact resistant flexible material according to preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view for explaining a window and a partition system according to an embodiment of the present invention, and FIG. 2 is a vertical sectional view showing a window and a partition system according to an embodiment of the present invention.

1 and 2, the window and partition system according to the present invention includes an upper frame 110 and first and second sidewall frames 120 and 130 vertically connected to left and right ends of the upper frame 110 And a screen member 220 wound around the rotating shaft 210 and lifted and lowered in accordance with rotation of the rotating shaft 210. The screen frame 220 includes a frame 210, And may further include a motor for selectively rotating the rotation shaft 210, a control unit connected to the motor to control operation of the motor, and a button unit 500 for transmitting an external signal to the control unit .

Hereinafter, each component will be described in more detail with reference to the drawings.

Referring to FIG. 1, the window and partition system according to the present invention includes a contour frame.

The contour frame is formed in a rectangular shape having a rectangular or square opening in the interior thereof to provide an outer shape of a window and a partition. The contour frame includes an upper frame 110 and first and second side wall frames 120 and 130 do.

More specifically, the upper frame 110 has a rectangular parallelepiped-shaped block structure, and has a rotation shaft insertion groove formed at a lower portion thereof, and a hollow is formed therein so that the rotary shaft 210 of the roll shoe 200 can be inserted. At this time, a seating groove (not shown) having an inner diameter corresponding to the outer diameter of the rotary shaft 210 may be provided in the upper frame 110 so that both ends of the rotary shaft 210 can be fixed.

The rotation shaft 210 may be formed such that the rotation axis 210 is exposed to the outside but the screen member 220 wound around the rotation axis 210 without being exposed to the outside may move up and down, Or may be formed to have a size capable of providing a descending passage.

The first and second sidewall frames 120 and 130 constituting the contour according to the present invention are vertically connected to the left and right ends of the upper frame 110 and may be formed in a rectangular parallelepiped block structure.

The first sidewall frame 120 and the second sidewall frame 130 are arranged to face each other to provide a moving path of the screen member 220 when the screen member 220 wound on the rotating shaft 210 is lowered And a guide groove 122 is formed in the side surface along the longitudinal direction. At this time, the guide groove 122 may be formed in a rectangular shape having a transverse cross section so as to be in close contact with the interpolated screen member 220.

The guide groove 122 is formed at a position adjacent to the rotation axis 210 inserted in the upper frame 110 and is formed at the center of the first sidewall frame 120 and the second sidewall frame 130 .

3 and 4 are cross-sectional views for explaining the reinforcing plate 320 and the reinforcing groove 310 according to the present invention.

3 and 4, the first sidewall frame 120 and the second sidewall frame 130 may have reinforcing grooves 310 formed at positions spaced apart from the guide grooves 122. The reinforcing grooves 310 are formed on the side surfaces of the first sidewall frame 120 and the second sidewall frame 130 facing each other like the guide grooves 122 and the first and second sidewall frames 120 and 130, As shown in Fig.

"형의 곡선부재로 형성될 수 있다. Also, the reinforcing groove 310 may be formed to have a curved structure in the cross section. For example, as shown in Figs. 3 and 4, the reinforcing groove 310 has a cross-

Quot; < / RTI >

"형으로 형성될 수 있다. In addition, the present invention may further include a reinforcing plate 320 that is inserted into the reinforcing groove 310 and moves along the reinforcing groove 310 by an external force. The reinforcing plate 320 is detachably attached to the screen member 220 in order to improve the sound insulation and the heat radiation. As shown in FIGS. 3 and 4,

"Can be formed.

A fastening protrusion 322 may be formed at the distal end of the reinforcing plate 320 contacting the screen member 220 for coupling with the screen member 220. [ A coupling groove 222 may be formed on the surface of the screen member 220 where the reinforcing plate 320 contacts the coupling protrusion 322 to prevent sound, smell, heat, An elastic hermetic member 224 can be formed in the fastening groove. When the reinforcing plate 320 is inserted into the fastening groove, various types of synthetic rubber, urethane, silicone and the like can be used for the hermetic member 224 so that the hermetic state can be maintained.

Referring to FIGS. 1 and 2, the contour according to the present invention may further include a lower frame 140.

The lower frame 140 is connected to both ends of the first and second sidewall frames 120 and 130 so that the lowered frame 140 is inserted into the upper surface of the screen member 220, An interpolating groove 142 is formed. The lower frame 140 may have a rectangular parallelepiped-shaped block structure and may have the same outer shape as the upper frame 110.

The screen member insertion groove 142 according to the present invention may be formed to have the same width as that of the screen member 220 so as to be in close contact with the interpolated screen member 220. [ This is because when a spacing space is formed between the screen member 220 having the lower end inserted into the screen member insertion groove 142 and the inner wall of the screen member insertion groove 142, there is a problem that the soundproof property, the heat radiation property, Because.

In another embodiment, the screen member insertion groove 142 according to the present invention may be formed to have a width wider than the thickness of the screen member 220. At this time, fixing means (not shown) for fixing the interpolated screen member 220 to the screen member insertion groove 142 by adjusting the width of the screen member insertion groove 142 is provided inside the screen member insertion groove 142 .

The fixing means is electrically connected to the control portion and adjusts the width of the screen member insertion groove 142 according to the signal of the control portion. Any type of fixing means may be used as long as this purpose can be achieved.

For example, the fixing means may be constituted by a first flat plate and a second flat plate spaced from each other, and a distance adjusting device for adjusting a distance between the first flat plate and the second flat plate in accordance with a signal transmitted from the control unit.

This fixing means allows the screen member 220 to remain in a lowered state even when an external force acts on the screen member 220, thereby providing a crime prevention function to the window and partition system.

Referring to FIGS. 1 and 2, the window and partition system according to the present invention includes a roll screen 200.

The roll sreen 200 is provided inside the contour mold to open and close the contour mold and includes a rotary shaft 210 and a screen member 220.

The rotation shaft 210 provides a winding space for the screen member 220 and is inserted into the upper frame 110 so as to be fixed inside the outer frame. Since the rotating shaft 210 is a structure commonly used in the art, a detailed description thereof will be omitted.

The screen member 220 is wound around the rotary shaft 210 and is lifted and lowered according to the rotation of the rotary shaft 210, and is made of an impact-resistant flexible material.

More specifically, the screen member 220 provides a sufficient soundproofing, heat shielding, and light shielding effect by replacing the existing glass plate, and provides a crime prevention effect that is not torn or broken unlike an existing glass plate even when an impact is applied from the outside do. For this, the screen member 220 may be formed of a material such as polyurethane (PU), polycarbonate (PC), polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), acrylonitrile butadiene styrene ABS), PCIV (PC / ABS), or a mixture thereof. At this time, when the screen member 220 is formed to be transparent, a pigment may be applied to the surface to impart a light shielding effect. If necessary, the pigment may be added at the time of producing the screen member. The pigment may be not only a light shielding pigment that can be applied to synthetic resin but also a nano shading paint based on a nano material in which nanoscale particles are mixed to improve light shielding performance.

The screen member 220 is wound around the rotating shaft 210 in accordance with the rotation of the rotating shaft 210 and is preferably formed to a thickness of 0.2 to 2 cm so as to provide excellent soundproofing, At this time, if the thickness of the screen member 220 is less than 0.2 cm, the soundproofing, heat radiation and crime prevention functions are degraded. Further, when the screen member 220 is formed to have a thickness exceeding 2 cm, sound insulation, heat dissipation, and method function can be provided, but it becomes difficult to wind the rotation shaft 210.

5 is a longitudinal sectional view showing a window and a partition system according to another embodiment of the present invention.

Referring to FIG. 5, the window and partition system according to the present invention may further include an elastic member 400.

The elastic member 400 provides an external force to the screen member 220 so that the screen member 220 wound on the rotating shaft can smoothly descend. Internal, or both. A guide groove 122 may be formed in the first sidewall frame 120 or the second sidewall frame 130.

The upper portion of the elastic member 400 is connected to the lower portion of the screen member 220, and the lower portion of the elastic member 400 is connected to the ground or the lower frame 140. As the elastic member 400, a spring or an elastic string may be used.

The window and partition system according to the present invention may further include a motor (not shown), a control unit (not shown) and a button unit 500.

The motor is connected to the rotation shaft 210 and is electrically connected to the control unit and controls the display length of the screen member 220 wound around the rotation axis 210 by rotating the rotation axis 210 under the control of the control unit. These motors are mounted inside the upper frame 110 or outside the upper frame 110.

The control unit is electrically connected to the motor and the button unit 500 and controls the operation of the motor according to an external signal inputted from the button unit 500. The control unit rotates the rotation axis 210 of the motor clockwise, Direction. The control unit may be electrically connected to the fixing unit to control the operation of the fixing unit so that the fixing unit fixes the lowered screen member 220 to the lower frame 140. If necessary, the control unit may be integrally coupled to the button unit 500.

The button unit 500 is electrically connected to the control unit and receives the external signal of the user and transmits the external signal to the control unit. The button unit 500 is installed outside the contour mold so as to be easily operated by the user.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention as defined by the following claims. It can be understood that it is possible.

110: upper frame 120: first side wall frame
130: second side wall frame 140: lower frame
200: Roll screen 210:
220: Screen member 222: Fastening groove
310: reinforcing groove 320: reinforcing plate
322: fastening protrusion 400: elastic member
500: button portion

Claims (9)

And a second groove formed at a position spaced apart from the first groove, the first groove being formed at a side of the second frame, An outer mold including two side wall frames;
A roll screen comprising a rotating shaft which is inserted into the rotating shaft inserting groove and a screen member which is wound on the rotating shaft and is raised and lowered in accordance with the rotation of the rotating shaft and made of an impact resistant flexible material; And
And a reinforcing plate inserted in the reinforcing groove and moved along the reinforcing groove by an external force to be detachably attached to the screen member. The method of claim 1, wherein the impact resistant flexible material comprises
Wherein the synthetic resin is at least one selected from the group consisting of PC, PE, PP, PET, ABS, and PC / ABS. The partitioning system of claim 1, wherein the screen member is formed to a thickness of 0.2 to 2 cm. delete The method according to claim 1,
Wherein a fastening protrusion is formed at a distal end of the reinforcing plate contacting the screen member, and a fastening groove is formed in a surface of the screen member to which the reinforcing plate contacts, the fastening protrusion being engaged with the fastening protrusion. The method according to claim 1,
Wherein the rotation shaft is mounted with a motor operated by a control unit, and the display length of the screen member wound on the rotation axis is adjusted. The method according to claim 6,
Further comprising an elastic member installed inside the first and second sidewall frames, respectively, the upper portion of which is coupled to the lower end of the screen member and the lower portion of which is coupled to the lower portion of the floor or the lower frame. Partition system. The method according to claim 1,
Wherein the outer frame further comprises a lower frame having both end portions connected to the first and second side wall frames and having a screen member insertion groove formed on a side of the screen member facing the screen member so that the lowered screen member is inserted. Partition system using flexible material. 9. The method of claim 8,
Further comprising fixing means installed on the lower frame for fixing the screen member inserted in the screen member insertion groove.

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