KR101204813B1 - Apparatus for opening and shutting windows and doors with rolling conveyer - Google Patents

Abstract

PURPOSE: An opening and closing device for a window with a rolling conveyor is provided to completely cut off rainwater, foreign materials, a draft, and noise. CONSTITUTION: An opening and closing device(1) for a window with a rolling conveyor comprises a support unit(100), a guide unit, a rolling unit(300), a concealing unit(400), and a cutoff unit(500). The support unit is fixed to the bottom of a window frame(F) and has an inner channel(110). The guide unit forms a rolling conveyor(210) by arranging multiple single rollers(210a) in a longitudinal direction. The rolling unit comprises a top plate and a rolling plate(340). The rolling plate is coupled to the bottom of the top plate and rolls on the top of the rolling conveyor. The concealing unit has a concealing plate. The concealing plate is formed on the top of the guide unit and conceals the guide unit. The cutoff unit comprises an assembly plate(510) and a cutoff plate(520). The assembly plate is assembled on the bottom end of the window frame. The cutoff plate is formed by vertically bending one end of the assembly plate and cuts off rainwater and foreign materials.

Description

Window opening and closing device with rolling conveyor {APPARATUS FOR OPENING AND SHUTTING WINDOWS AND DOORS WITH ROLLING CONVEYER}

The present invention relates to a window opening and closing device that is coupled with the window frame so that the window can be opened and closed smoothly, more specifically, the opening and closing operation of the window is smooth, can be applied to large windows and blocks the penetration of rainwater, etc. It relates to a window opening and closing device that can be.

In general, windows and windows used in various buildings have a configuration in which the windows and windows are installed in the window frame so as to be slidingly open and closed, these windows should be smooth opening and closing, and must satisfy a certain durability.

Looking at the Republic of Korea Utility Model Registration No. 20-300472 as an example, the upper frame of the door frame having a guide rail for guiding the movement of the window by supporting the roller fixed to the ceiling of the building and mounted on the top of the window, and of the building Disclosed is a frame structure of a sliding door that is fixed to the floor and consists of a lower frame of a window frame supporting the bottom of the window.

However, the above-described prior art has a problem that the guide rail is exposed to the outside when opening and closing the window, so that foreign matters such as dust easily accumulate in the rail groove, and greatly hinder aesthetics.

In addition, there is a problem in that rainwater or foreign matter is introduced into the gap between the window device or the draft or noise is penetrated into the interior, and the airtightness and drainage are inferior.

In addition, since a single or a pair of rollers are coupled to only the ends of the window frame, most of them are poor in durability, and thus, they cannot withstand the high loads of the window frame and the window and thus cannot be applied to large windows.

In addition, the roller is attached to the window frame, the roller is fixed in place as the opening and closing operation of the window is not rotated, the roller is also rotated while moving forward and backward with each time the window is opened and closed, the roller The rollers are frequently damaged because they receive the load of the door and window frame and the force to push and pull the window, which causes the rollers not to be accurately seated on the guide rails. There is a problem that quietness is reduced.

The present invention has been made in order to solve all the above-described problems, on the cloud conveyor with a plurality of rollers, the rolling plate to which the window frame is fastened to the cloud movement smoothly opening and closing operation of the window and smoothly prevent the shaking of the window Silent opening and closing operation is possible, and it is excellent in durability and can withstand the high loads of window frames and glass, and can be widely applied to large windows, as well as tightly maintains the airtightness of gaps through improved shielding structure. It is an object of the present invention to provide a window opening and closing device having a cloud conveyor that is greatly blocked by the inflow of the inflow and draft and noise infiltration, and the incoming rainwater is easily discharged to the outside.

In order to solve the above problems, the present invention provides a window opening and closing device coupled to the window frame so that the window can be opened and closed operation, formed on the lower side of the window frame, the support portion having a channel therein; A guide unit having a roller formed in a plurality of rollers along the longitudinal direction of the entire channel to form a rolling conveyor; A blocking part integrally formed with an assembling plate fastened to a lower end of the window hopper and a blocking plate for preventing the inflow of foreign substances, one end of which is bent vertically toward the bottom; A cloud unit including an upper plate coupled to a bottom surface of the assembly plate, and a cloud plate coupled to a lower side of the upper plate to perform a cloud motion on the cloud conveyor; And a concealment plate provided on an upper side of the guide portion to conceal the guide portion from the outside.

At this time, the support portion of the present invention, the fastening channel is formed on the bottom surface; A hollow part formed in a lower space of the channel; And a support plate formed on one side thereof.

In addition, the concealment portion of the present invention, the concealment plate accommodated in the receiving space formed between the blocking plate and the cloud portion; And a support wall vertically extending downward from an end of the concealment plate and having a lower end fastened to and supported by a fastener formed on the bottom surface of the channel.

Furthermore, the guide part of the present invention is characterized in that a roller support is coupled to the bottom surface of the channel, and a plurality of rollers are arranged on the roller support.

In addition, the rolling plate of the present invention is characterized in that the separation prevention projections are formed at both ends, the roller is in contact with the guide groove formed between the projections.

In addition, the support of the present invention is characterized in that the drain hole is formed in the bottom surface of the channel communicating with the hollow portion, the drain hole is formed in the side wall of the hollow portion.

On the other hand, the present invention is characterized in that the blocking portion is formed at the lower end of the blocking plate, the gasket is attached to the blocking opening.

According to the present invention, by rolling the rolling plate on the rolling conveyor equipped with a plurality of rollers, the rolling performance is excellent, the opening and closing operation of the window is very smooth, it does not take a large force, the shaking of the window is effectively prevented quiet operation It is possible to withstand the high load of the window frame and glass due to the excellent durability has the effect that can be widely applied to large windows.

In addition, by improving the shielding structure, the tightness of the gap is closely maintained, so that rainwater or foreign matter inflow and draft or noise can be almost completely blocked.

In addition, since rainwater, which is introduced, is easily discharged to the outside due to a drainage structure for inducing external flow, drainage can be greatly improved.

1 is an assembled cross-sectional view of the window opening and closing device according to an embodiment of the present invention.
Figure 2 is an exploded cross-sectional view of the window opening and closing device according to an embodiment of the present invention.
Figure 3 is an assembly cross-sectional view showing a multi-stage shielding structure according to an embodiment of the present invention.
4 is a view showing an operating state of the window opening and closing device according to an embodiment of the present invention.
Figure 5 is a side cross-sectional view of the window opening and closing device according to an embodiment of the present invention.

The present inventors expose the guide rail to the outside when opening and closing the window with a conventional window opening and closing device, foreign matters such as dust accumulate in the rail grooves and impede aesthetics, rainwater or foreign matters are introduced or air draft or noise penetrates into the airtightness. In addition to poor drainage and poor durability, it cannot be applied to large windows, and the rollers are damaged due to the load and pushing force of the windows and window frames acting on the rollers due to continuous use. It was difficult to open and close, and the shaking of the windows was also induced, and it was recognized that there was a problem of quietness due to vibration and noise.

As a result of repeated studies and efforts to solve this problem, the inventors of the present invention are very smooth and easy to open and close the windows and doors because the rolling plate with the window frame is rolled on the rolling conveyor equipped with a plurality of rollers. It is simple, and the shaking of window is effectively prevented, so it is possible to open and close quietly, and its durability is excellent to withstand the high load of window frame and glass, so it can be widely applied to large windows and the improvement of shielding structure. The airtightness is maintained tightly to completely prevent the inflow of rainwater or foreign matters and infiltration of drafts and noises, and the incoming rainwater is easily discharged to the outside to complete the present invention for the window opening and closing device having a cloud conveyor greatly improved drainage I was.

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

1 and 2, the window opening and closing device 1 having a cloud conveyor 210 according to the present invention is made in combination with the window frame (F) so that the window (W) can be opened and closed smoothly. It is large, and comprises a support 100, guide portion 200, rolling portion 300, concealment portion 400 and the blocking portion 500.

The support part 100 is fixedly mounted on the lower side of the window hopper F, that is, the seat surface on which the window hopper F is installed, is arranged in one or two rows, and the upper part is open, and the channel 110 therein. , channel).

At this time, the channel 110 is installed in the cloud conveyor 210 which is the movement path of the window (W) and the window frame (F), the cloud plate 340 open and close the window by rolling motion on the cloud conveyor 210 The operation is very smooth.

In addition, the channel 110 is coupled to the bottom surface 111 with a pair of fasteners 112 spaced apart from each other, the roller support 220 in the inner space between the pair of fasteners 112 It is fixedly installed, the lower end of the support wall 420 of the concealment portion 400 to the inside of the fastener 112 is fastened.

In addition, a hollow portion 120 is formed in a lower space of the channel 110, and a drainage hole H communicating with the hollow portion 120 passes through the bottom surface 111 of the channel 110. The drainage hole H is also formed on the sidewall of the hollow part 120, so that the flow of rainwater, which is introduced, can be easily discharged to the outside, thereby greatly improving drainage.

And, the support plate 130 is formed on one side of the support portion 100, the support plate 130 is formed on the upper end assembly 131, the assembly hole 131 is assembled with a gasket (G) rain water It can also block foreign matter from entering, drafts or noise.

The guide portion 200 is a single roller (210a) can be withstand the heavy load of the window and the window frame by forming a rolling conveyor 210 while a plurality of arranged in a row along the longitudinal direction of the entire channel (110) The cloudiness is greatly improved, and in this case, the rollers 210a are preferably spaced apart from each other along the longitudinal direction of the channel 110 in order to prevent contact wear and increase durability.

Here, the guide portion 200, the roller support 220 for supporting the roller 210a is installed, the roller support 220 is installed on the bottom surface 111 of the channel 110, It is fixedly installed in the inner space between the pair of fasteners 112.

In addition, the roller 210a is arranged by the roller shaft 230 coupled to the roller support 220 so that the rolling plate 340 rotates forward and backward whenever the rolling plate 340 contacts.

Conventionally, since the roller is attached to the lower end of the window frame, the roller is fixed in place and not only rotated, but also the roller must move forward and backward together whenever the window is opened and closed. Due to the direct loading and pulling force of the door and the window, the phenomena are frequently damaged, and due to this, the roller is not seated correctly on the guide rail, opening and closing of the window is not smooth and vibration and noise occur due to the vibration of the window and the quietness. Degraded.

In addition, in the related art, the rollers are not continuously installed along the entire length of the lower end of the window frame, but are installed only at both ends, and thus cannot bear the load of the window and the window frame, so that it is difficult to apply to large windows.

However, as shown in FIG. 4 and FIG. 5, the present invention is fixed by installing a plurality of rollers (210a) in the left and right sides along the longitudinal direction of the entire channel 110 to form a cloud conveyor 210, Its excellent durability makes it possible to effectively prevent the shaking of windows and doors, so that it can be quietly opened and closed, and its durability can withstand the high loads of windows and frames and glass.

In addition, by rolling the cloud plate 340 smoothly on the cloud conveyor 210, the cloudiness is excellent, the opening and closing operation of the window is very smooth, it is easy to open and close the operation without a large force.

In addition, the cloud portion 300 is coupled to the bottom plate 310 and the bottom plate of the assembly plate 510, the cloud plate 340 is coupled to the lower side of the top plate 310 to cloud movement on the cloud conveyor 210 Although provided, the upper plate 310 and the rolling plate 340 are connected in a vertical direction by the connecting web 330, so that the rolling portion 300 is formed in the "I" shape, blocking plate 520 and the rolling portion The receiving space 350 is formed between the 300, and thus, a plurality of rollers 210a are indirectly subjected to the load of the window and the window frame, thereby increasing durability.

In addition, the rolling plate 340 is formed at both ends, bar separation projections 341 are formed on the bottom surface. At this time, a guide groove 342 is formed between the protrusions 341, and a plurality of rollers 210a are in contact with the guide groove 342 to enable smooth rolling of the rolling plate 340.

The concealment part 400 is provided with a concealment plate 410 on the upper side of the guide portion 200 to conceal the exterior so that the guide portion 200 is not visible from the outside to make the exterior beautiful, but the blocking plate 520 The concealment plate 410 is provided in the accommodation space 350 formed between the cloud portion 300 and the lower end of the support wall 420 vertically extending downward from the end of the concealment plate 410 is the channel ( It is fastened and supported by the inside of the fastener 112 formed on the bottom surface 111 of the 110.

The blocking part 500 is formed with an assembly plate 510 which is fastened to the lower end of the window frame (F), and a blocking plate 520 having one end of the assembly plate 510 vertically bent toward the bottom, The blocking unit 500 is fastened to the lower portion of the window frame, the overall "b" shape, and as a function of the blocking cover, as well as blocking rainwater or foreign matter flowing from the outside, isothermal pressure up to 83mm Formed to form a structure to induce drainage to the outside.

Here, the assembly plate 510 has a receiving groove 511 is formed inside the lower side is accommodated and coupled to the upper plate 310 of the cloud portion 300 in the receiving groove 511, the blocking plate 520 is It is formed to extend to a position close to the bottom surface 111 of the channel 110 to block the material flowing from the outside.

In addition, the fastening protrusion 512 is formed on the upper side of the assembly plate 510 to facilitate the assembly of the window frame (F), easy to remove and easy to repair.

In this case, a blocking hole 521 is formed at a lower end of the blocking plate 520, and a gasket G is attached to the blocking hole 521 to block material introduced from the outside.

In addition, the concealment plate 410 is formed with a connector 411 is assembled with a gasket (G) on the bottom can block rain water or foreign matter inflow, draft or noise infiltration.

In addition, since the concealment 400 is concealed by the concealment plate 410 is accommodated in the receiving space 350, the support wall 420 is fastened to be detachably attached to the support 100, cleaning and maintenance There is an easy advantage.

Accordingly, when the window opening and closing device 1 having the rolling conveyor 210 according to the present invention is applied, the rolling plate 340 is cloud-moved on the rolling conveyor 210 provided with a plurality of rollers 210a to smoothly open and close the window. 3, the blocking plate 520 extending to the vicinity of the bottom surface 111 of the channel 110, and the connection hole 411 of the blocking portion 521 and the concealment portion 400 at the lower portion thereof. ) And improved by five-stage shielding structure by the gasket (G) installed in the assembling hole 131 of the support unit 110, respectively, to maintain the tightness of the gap more tightly, inflow of rainwater or foreign matter and infiltration of draft or noise Since it is completely blocked, since the inflow of rainwater or foreign matter and draft or noise infiltration is completely blocked, it is possible to maintain the cleanliness, and also easy to clean.

As a result, according to the present invention, since a rolling conveyor provided with a plurality of rollers is formed, and the rolling plate is rolling on the rolling conveyor, the opening and closing operation of the window is very smooth, and thus the opening and closing operation is easy without a large force. Anti-shake can be effectively prevented for quiet opening and closing.Excellent durability can withstand the high loads of window frames and glass, so it can be widely applied to large windows, as well as tightly keeping gaps tight by improving the shielding structure. Since rainwater or foreign matters inflow and draft or noise infiltration are completely blocked, the incoming rainwater is easily discharged to the outside, which greatly improves drainage.

The present invention is not limited to the above-described embodiments. Anything having substantially the same constitution as the technical idea described in the claims of the present invention and achieving the same operational effect is included in the technical scope of the present invention.

1. Window opening and closing device 100. Support part
110. Channel 111. Bottom
112. Fasteners 120. Hollow parts
130. Support plate 131. Assembly
132. Settlement 133. Support
200. Guide section 210. Cloud conveyor
210a. Roller 220. Roller Support
230. Roller shaft 300. Cloud portion
310. Tops 330. Connecting webs
340. Cloud 341.
342. Guide groove 350. Storage space
400. Concealment 410. Concealment
411. End Connection 420. Support Wall
500. Blocking part 510. Mounting plate
511. Receiving groove 512. Fastening protrusion
520. Blocking board 521. Blocking
W. Window F. Window Frame
G. Gasket H. Drainage Hole

Claims (7)

In the window opening and closing device that is combined with the window frame so that the window can be opened and closed,
A support part formed below the window frame and having a channel therein;
A plurality of rollers having a plurality of guides formed along the longitudinal direction of the entire channel to form a rolling conveyor;
A blocking part integrally formed with an assembling plate fastened to a lower end of the window hopper and a blocking plate for preventing the inflow of foreign substances, one end of which is bent vertically toward the bottom;
A cloud unit including an upper plate coupled to a bottom surface of the assembly plate, and a cloud plate coupled to a lower side of the upper plate to perform a cloud motion on the cloud conveyor; And
And a concealment plate provided on an upper side of the guide portion to conceal the guide portion from the outside.
The method of claim 1,
The support portion, a channel formed with a fastener on the bottom surface;
A hollow part formed in a lower space of the channel; And
Window opening and closing device having a rolling conveyor comprising a; support plate formed on one side.
The method of claim 1,
The concealment portion, a concealment plate accommodated in the receiving space formed between the blocking plate and the cloud portion;
And a support wall vertically extending downward from an end of the concealment plate, the lower end of which is supported by being fastened to a fastener formed on the bottom surface of the channel.
The method of claim 1,
The guide portion is coupled to the roller support on the bottom surface of the channel,
A window opening and closing device having a rolling conveyor, characterized in that a plurality of rollers are arranged on the roller support.
The method of claim 1,
The cloud plate is formed at both ends of the separation prevention projections,
A window opening and closing device having a rolling conveyor, characterized in that the roller is in contact with the guide groove formed between the projections.
The method of claim 2,
The support part is a window opening and closing device having a rolling conveyor, characterized in that the through-hole is formed in the bottom surface of the channel communicating with the hollow portion, the drainage hole is formed in the side wall of the hollow portion.
The method of claim 1,
Block opening is formed in the lower end of the blocking plate, the window opening and closing device having a rolling conveyor, characterized in that the gasket is attached to the blocking opening.

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