KR20130104388A

KR20130104388A - Mothproof screen apparatus for sliding window

Info

Publication number: KR20130104388A
Application number: KR1020120025837A
Authority: KR
Inventors: 최태환; 최지혜; 최영경
Original assignee: (주)엘지하우시스
Priority date: 2012-03-14
Filing date: 2012-03-14
Publication date: 2013-09-25

Abstract

PURPOSE: A roll type mothproof screen device for a sliding window is provided to prevent a mothproof screen from being damaged or contaminated by allowing a user to selectively use the mothproof screen as necessary. CONSTITUTION: A roll type mothproof screen device (100) for a sliding window comprises a winding unit (110), a guide unit (120), and a locking unit. The winding unit includes a handle member (119) installed on one end of a mothproof screen (115) in order to pull and unfold the mothproof screen of which the other end is fixed to a winding roll including a coil spring. The guide unit supports the both ends of the mothproof screen in a sliding state when the mothproof screen is wound or unwound. The locking unit enables the mothproof screen to be engaged by selectively fixing the handle member to one side of a window (13).

Description

Roll screen screen device for sliding window {Mothproof screen apparatus for sliding window}

The present invention relates to a roll screening device, and more particularly, to a roll screening device for sliding windows and doors that can be installed and used to interlock and open the sliding window.

In general, the sliding window is installed in the opening (이나 口部), such as a window or entrance to block the interior of the building from the outside to perform the function of blocking and opening with the outside.

Looking at the process of opening and closing the sliding window, if the user slides in the direction of closing the window while holding the handle of the window, the roller mounted on the bottom of the window is rotated along the rail on the window frame frame, accordingly Increasingly close to the window frame frame on the opposite side and finally touched the window frame frame to stop the operation is completed.

In addition to the blocking function from the outside, such a sliding window door is further provided with a insect screen in the window frame frame to block the inflow of pests such as mosquitoes from the outside when the window opening is opened.

However, since such insect screens are usually installed independently of the window frame frame, there are inconveniences in that the opening and closing of the window screen and the insect screen are doubled.

In addition, such insect screens are exposed to outdoor air throughout the year even though the period of use is determined according to seasonal characteristics such as summer season, and there is a problem that they are easily contaminated with various dusts and can be damaged due to weather changes.

In addition, according to the conventional insect screen is always installed in the window frame frame has a problem of obstructing the view of the occupants looking out the window.

The present invention has been made to solve the above problems, it can be installed in the interlocking and opening sliding doors and screens that block the inflow of insects such as mosquitoes from the outside from the outside, the user can selectively open and close the use as needed It is an object of the present invention to provide a roll screen screen device for sliding windows.

In the sliding window screen screen device for sliding windows and doors of the present invention for realizing the object as described above, in the sliding window door comprising a window frame frame forming an outer frame and a window slidably coupled to the window frame frame, A winding part including a handle member installed at the other end of the screen so that the coil spring can be pulled and deployed at one end of the screen fixed with a coil roll; A guide part installed along each of the upper and lower sides of the window frame frame to support both ends of the screen in a sliding state when the screen is released and wound; And a locking part configured to selectively fix the handle member to one side of the window frame to connect the insect screen to the window screen so as to be interlocked with the window member.

In this case, the guide portion is characterized in that it is provided on the upper and lower sides of the window frame frame.

In addition, the upper and lower ends of the insect screen is provided with a 'T' shaped coupling member, the guide portion includes a guide groove is provided so that the coupling member can be slidably coupled.

In addition, the coupling member, characterized in that made of a material such as woven paper or soft rubber, other synthetic resin to be smoothly wound with the insect screen on the outer periphery of the take-up roll.

In addition, the locking portion, the hook is slidably coupled in one slide hole of the handle member is elastically supported in one direction by the elastic member; An operation button for sliding the hook; And a catching hole provided at one side of the window so that the hook can be selectively caught correspondingly.

In addition, the front end of the hook includes an inclined surface is provided so that the elastic insertion can be engaged in the locking hole at the moment of contact with the locking hole.

In addition, one side of the handle portion, and further includes an airtight member for preventing a gap between the window and the window.

The present invention according to the configuration as described above, by interlocking the opening and closing of the window screen can be opened and closed to block the inflow of pests such as mosquitoes from the outside, and the user can selectively use the screen as needed This has the advantage of preventing contamination and breakage.

1 is a perspective view showing a roll screen screen device for sliding windows and doors according to the present invention,
Figure 2 is a cross-sectional plan view of the roll screen screen device for sliding windows and doors according to the present invention,
3 is a detailed view of portion 'A' of FIG.
4 is a cross-sectional view taken along the line II of FIG.
5 is an internal configuration diagram of a locking part according to the present invention,
6 is a state diagram used in the roll screen screen device for sliding windows and doors according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the drawings, the same reference numerals as in the drawings denote the same elements in the drawings, unless they are indicated on other drawings.

1 is a perspective view showing a roll screen screen device for sliding windows and doors according to the present invention, Figure 2 is a plan sectional view of the roll screen screen device for a sliding window, Figure 3 is a detailed 'A' part of Figure 2, Figure 4 II sectional drawing of FIG. 5 is an internal block diagram of a locking part.

1 and 2, a roll screening device is provided on a sliding window 10 including a window frame frame 11 forming an outer frame and a window cab 13 slidably coupled to the window frame frame 11. In installing, the roll screening device 100 according to a preferred embodiment of the present invention, the winding 110, the guide portion 120, the locking portion 130 is configured to include.

Each of the configurations of the present invention will be described below.

As shown in FIG. 3, the winding unit 110 is installed at one side of the window frame frame 11 and winds the insect screen 115 in one direction while maintaining the tension when pulling out the insect screen 115. . Here, preferably, the winding unit 110 accommodates the insect screen 115 wound in a state where one end is fixed to the winding roll 111 in which the coil spring 113 is built. The winding unit 110 of this structure is the coil spring 113 is wound when the insect repellent screen 115 is released by the external force, on the contrary, when the external force used to pull the insect screen 115 is released, the coil spring 113 is resilient restoring force While being released by the insect screen 115 is operated to rewind to the take-up roll (111).

In this case, the winding roll 111 is accommodated in the case 117 so as to prevent contamination from an external pollutant such as dust. In addition, an opening 117a is formed at one side of the case 117 to allow the insect screen 115 to enter and exit. In addition, a pair of brushes 118 are installed on both side surfaces of the opening 117a so as to contact both side surfaces of the insect screen 115 through which the tip enters and exits. The brush 118 prevents dust from flowing into the case 117 through the opening 117a by blocking a gap between the opening 117a and the insect screen 115 during the operation of the winding unit 110. In addition, it serves to scrape off the dust present on the screen (115).

In addition, the other end of the insect screen 115 is provided with a handle member 119 to pull the deployed insect screen 115 wound around the winding roll 111 to one side.

As illustrated in FIG. 4, the guide parts 120 are respectively installed along upper and lower sides of the window frame frame 11 to unwind and wind the insect screen 115 from the winding part 110. 115) to support the top and bottom of the sliding state. Here, preferably, the guide part 120 may be formed in a 'c' shape in which one side is opened to cover the upper and lower ends of the insect screen 115. In addition, the upper and lower ends of the insect screen 115, for example, 'T' shaped coupling member 115a is formed and extended to one side, the coupling member 115a is slidably coupled in the guide portion 120. Guide grooves 121 are provided so as to correspond. In this case, the coupling member 115a may be made of a material such as woven paper or soft rubber, or other synthetic resin so as to be smoothly wound together with the insect screen 115 on the winding roll 111 in the case 117. Accordingly, the pests can be prevented from entering into the gap between the guide part 120 and the insect screen 115.

As shown in FIG. 5, the locking part 130 selectively secures the handle member 119 to one side of the window 13 to connect the insect screen 115 to the window 13 so as to be interlocked with each other. . Here, the locking portion 130 is preferably a window hook so that the hook 131 is elastically supported in one direction, and the hook 131 can be selectively fixed to the window 13 as shown in FIG. It may be made to include a housing 136 having a locking hole 137 on one side of the (13).

More specifically, the hook 131 is slidably coupled in the slide hole 119a provided on one side of the handle member 119, but is elastically supported in one direction by the elastic member 133. And one side of the hook 131, the operation button 135 is integrally formed to enable the user's easy sliding operation. Accordingly, the user grasps the handle member 119 and pulls it toward the window 13, and then presses the operation button 135 to compress the elastic member 133 so that the front end of the hook 131 is closed. It is possible to selectively insert into the locking hole (137). At this time, when the external force used to press the operation button 135 is released, the front end of the hook 131 is caught by the locking jaw 137a in the locking hole 137 by the elastic restoring force of the elastic member 133 and the locking portion ( The lock state of 130 is set.

In this case, the front end of the hook 131 is preferably formed as an inclined surface (131a). Therefore, when the hook 131 is fastened in the locking hole 137, the inclined surface 131a of the hook 131 is slid and moved at the moment of contact with the locking hole 137 without a separate operation button 135. At the same time as the front end of the) is inserted into the locking hole 137 to some extent, an elastic insertion locking is made to the locking step 137a by the elastic restoring force of the elastic member 133.

At least one hook 131 of the above structure may be provided, but a pair of the hook members 119 may be symmetrically provided along the vertical direction of the handle member 119 to maintain a user's convenience of operation and a firm locking state.

And on one side of the handle member 119 is an airtight member 140 to block the gap between the window screen 13 and the installation of the insect screen 115 so as to interlock and open the window 13 to block the indoor flow of pests It may be provided. The airtight member 140 may be made of soft rubber or silicone, or mohair. Of course, the present invention is not limited thereto, and may be changed and applied to various materials and shapes as long as the structure can easily prevent the gap between the handle member 119 and the window 13.

On the other hand, the locking unit 130 according to the present invention can be made in a more simple structure in terms of cost reduction. For example, a hook 131 is provided at one side of the handle member 119, and the hook 131 is selectively locked to the window hook 13 corresponding thereto, so that the hook hole 137 can be interlocked with the window hook 13. Of course, it can be made of a structure provided.

On the other hand, in the present invention has been shown and described as an example of the structure configured to be interlocked with the locking portion 130 and the window 13, but is not limited to this, insect screen 115 regardless of the opening and closing of the window 13 Of course, it can be configured to open and close. For example, the hooks (not shown) formed with the operation buttons integrally formed on the upper and lower ends of the handle member 119 are elastically protruded through the elastic member, respectively, and a plurality of window frames 11 corresponding thereto. Equipped with a locking hole (not shown) spaced at a predetermined interval in the longitudinal direction, the user can be pulled out in the screen to the screen 115 in the direction and then selectively fixed to the desired position.

The installation and use of the roll screen screen device 100 for sliding windows and doors according to the present invention having the above configuration will be described with reference to FIG. 6.

6 is a state diagram used in the roll screen screen device for sliding windows and doors according to the present invention.

First, the winding roll 111 of the winding portion is inserted into the case 117 while the winding force is generated in the winding portion 110, and then the case 117 is not nailed to a predetermined position of the window frame frame 11, and the screw It is firmly fixed to the fixing member of the back. Then, the guide part 120 is installed in the horizontal length direction of the upper and lower sides of the window frame frame 11 so that the upper and lower ends of the insect screen 115 may move inwardly and slidably.

When the roll screen device 100 is installed in the window frame frame 11, hook hook 131 provided on the handle member 119 to one side of the window 13 so that the screen screen 115 can be interlocked with the window 13 Combined integrally with the provided locking hole (137). Accordingly, the insect screen 115 is interlocked with the case 117 depending on whether the window 13 is opened or closed, and thus, the insect screen 115 can be conveniently performed without a separate insect screen 115 being pulled out.

At this time, when the operation button 135 of the handle member 119 is pressed, the hook 131 is separated from the locking hole 137, and when the hand is released from the handle member 119, the insect repellent net ( 115 is automatically wound around the outer periphery of the take-up roll 111. That is, in the season when the insect screen 115 is not necessary, the insect insect screen 115 may be stored in the case 117 so that the insect insect screen 115 may be contaminated with dust or damaged.

The present invention has been illustrated and described with reference to certain preferred embodiments, but the present invention is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit of the present invention.

Particularly, in the present invention, the roll screening apparatus 100 is illustrated and described as an example of the case in which the roll screen device 100 is installed on the outdoor side of the window frame frame 11. However, the present invention is not limited thereto. Of course it can.

For example, when the roll screen device 100 is installed on the indoor side of the window frame frame 11, the position and structure of the operation button 135 may be changed and applied in a direction that is easy for a user to operate.

10: sliding window 11: window frame
13: window 100: roll screen device
110: winding unit 111: winding roll
113: coil spring 115: insect screen
115a: coupling member 117: case
117a: opening 118: brush
119: handle member 120: guide portion
121: guide groove 130: lock
131: hook 131a: slope
133: elastic member 135: operation button
140: airtight member

Claims

In the window screen frame 11 and the sliding window 10 comprising a window frame 13 slidably coupled in the window frame frame 11, the roll screen netting device,
Winding unit 110 including a handle member 119 is installed at the other end of the insect screen 115 so that the coil spring 113 is pulled to deploy the insect screen 115 is fixed to the winding roll 111 is built-in );
Guide parts 120 installed along the upper and lower sides of the window frame frame 11 to support both ends of the insect screen 115 in a sliding state when the insect screen 115 is unwinded and wound; And
And a locking part 130 for selectively fixing the handle member 119 to one side of the window 13 to connect the insect screen 115 with the window 13 to be interlocked and openable. Roll screen device for sliding windows and doors.

The method of claim 1,
The guide unit 120,
The roll screen netting device for sliding windows and doors, characterized in that provided on the upper and lower sides of the window frame frame (11).

The method of claim 2,
Upper and lower ends of the insect screen 115 is provided with a 'T' shaped coupling member 115a,
Roll guide screen sliding device for sliding windows and doors comprising a guide groove 121 is provided in the guide portion 120 so that the coupling member (115a) is slidably coupled.

The method of claim 3,
The coupling member 115a,
Sliding window door roll screen device, characterized in that made of a material such as woven paper or soft rubber, other synthetic resin to be smoothly wound with the insect screen (115) on the outer periphery of the winding roll (111).

5. The method according to any one of claims 1 to 4,
The locking unit 130,
Hook 131 is slidably coupled in one side slide hole (119a) of the handle member 119 is elastically supported in one direction by the elastic member 133;
An operation button 135 for sliding the hook 131; And
And a hook hole 137 provided on one side of the window sill 13 so that the hook 131 can be selectively hooked.

The method of claim 5,
The tip of the hook 131,
Sliding window door roll screen device comprising a sloped surface (131a) is provided so that the elastic insertion can be engaged in the engaging hole (137) at the moment of contact with the engaging hole (137).

The method of claim 5,
On one side of the handle member 119,
Sliding window door roll screen device comprising a further provided with an airtight member 140 for preventing a gap between the window and the window (13).