KR20160060500A - Blind type warm insulation apparatus for window - Google Patents

Abstract

Disclosed is a blind-type insulating device for a window. The blind-type insulating device for a window of the present invention is for heat insulation by selectively covering the entire window. The blind-type insulating device for a window includes a frame unit composed of an upper frame, a lower frame, a left frame, and a right frame and installed in an inner surface of a structure wherein a window frame is installed or an inner surface of the window frame installed in a building and an insulating member formed into a fabric or a film structure to prevent cold air or hot air passing through the window and installed in the frame unit to move upward and downward. A winding device to move the insulating member upward by winding the insulating member or to move the insulating member downward by unwinding the insulating member is formed inside the upper frame. A guide unit to guide the left and right ends of the insulating member when the insulating member is moved upward and downward is formed in each of the left and right frames. A seating unit wherein the lower end of the insulating member is guided and inserted when the downward movement of the insulating member is completed is formed in the lower frame. The blind-type insulating device for a window is capable of covering the entire window to prevent an inflow and an outflow of the cold air or hot air by selectively moving the insulating member downward by operating the winding device or opening the window by moving the insulating member upward. According to the present invention, the insulating member moving upward and downward by the winding device is installed in the window frame or the structure wherein the window structure is installed, thereby being operated without interference with the opening and closing of the window. In addition, an effect of preventing an inflow of low-temperature external air to an indoor space in the winter while preventing an outflow of the indoor cold air to the outside in the summer is obtained.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a blind-

More particularly, the present invention relates to a blind type heat insulating apparatus for a window, which is provided on a window frame on which a window is installed and is operated without interfering with the opening and closing of a window to prevent low outside air from entering the room in winter, The present invention relates to a blind type thermal insulation device for a window that can prevent cold air in the room from escaping to the outside, and can open and maintain insulation only when necessary, such as a blind.

Generally, the building wall is installed with thermal insulation for insulation and insulation. However, despite the fact that the heat loss through the windows installed in the building accounts for most of the heat loss of the building, the insulation of the building windows is insufficient It is true.

In order to solve the problem of heat loss through the window, a method of attaching an adhesive film to a glass surface of a window or installing a curtain has been used. However, attaching the adhesive film to the glass surface of the window is not enough to block the heat energy lost through the window. In the case of the curtain, the function of sunlight blocking can be expected simply, but there is a limit in blocking the heat loss.

Accordingly, in recent years, a heat insulating sheet has been developed and used, which is attached to the glass surface of a window to block heat loss.

Such a heat insulating sheet has a structure in which a partition film for forming an air layer is sandwiched between two films made of a synthetic resin and is easily attached to the glass surface of a window using water. In such a heat insulating sheet, the air layer is formed in a plurality of closed spaces formed in a spherical shape by two films and a partition film. That is, the conventional heat-insulating sheet has a plurality of air layers formed in a so-called " bobbin " form between the two films.

However, in the above-mentioned conventional heat-insulating sheet, there is a high possibility that the air layer having a "twist" shape is damaged by contact with external pressure or the like, and in this case, there is a problem that the heat insulating effect is deteriorated and the appearance is deteriorated.

In addition, the conventional heat insulating sheet is made of a transparent synthetic resin, but its diffused reflection is deep in its structure, so transparency is much lowered. Therefore, the conventional heat insulating sheet is useful when it is necessary to cut off the visibility through the glass of the window to some extent, but it has a disadvantage that it is difficult to use it when the visibility is required to maintain the transparency.

As a prior art for solving these problems, Korean Utility Model Publication No. 20-2013-5701 (Laid-open date: 2013.10.01) discloses a heat insulating sheet for a window. A heat insulating sheet for a window comprises a first film attached to a glass of a window, a second film disposed in parallel to face the first film in a state of being spaced apart from the first film, and a second film formed between the first film and the second film, A plurality of barrier ribs formed between the first film and the second film so as to be spaced apart from each other in a one-directional manner and partitioned into a plurality of barrier ribs by a plurality of barrier ribs, .

However, since such a heat insulating sheet for a window is also attached to a window, there has been an inconvenience that the heat insulating sheet must be removed and stored in a separate place during the season when the window is not required to be heat-sealed.

Korean Utility Model No. 20-2013-5701 (Publication date: October 1, 2013)

An object of the present invention is to provide an air conditioner which is provided on a window frame and operates without interfering with the opening and closing of a window so as to prevent low outside air from entering the room in winter and prevent cool air from escaping to the outside in summer, And to provide a blind type insulation and insulation apparatus for a window that can be opened and maintained only at the time of opening.

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to at least partially solve the problems in the conventional arts. It can be understood.

According to the present invention, the above object is accomplished by providing an upper frame provided on an inner side of a window frame or a structure on which a window frame is installed, A frame portion composed of a frame, a left frame and right frames; And a heat insulating member formed in a fabric or film structure so as to block cold air or warmth passing through the window and installed in the frame portion so as to be able to move upward and downward. In the upper frame, Wherein the left frame and the right frame are provided with guiding portions for guiding the left and right edges of the heat insulating member when the heat insulating member is lifted and lowered, The lower frame is provided with a seat for guiding and inserting the lower edge of the heat insulating member when the heat insulating member is lowered, and the heat insulating member is selectively lowered by operating the winder to cover the entire window The window can be opened by blocking or raising the cold or warmth. It is achieved by the door blind type insulating insulation device.

The heat insulating member has a weight bar for being inserted into the seat portion at the lower end edge thereof and a release preventing member having a structure in which the end portion is extended at the left and right edges so as not to be separated from the guide portion when guided by the guide portion .

The left and right frames are extruded and formed integrally with each other. The guide portions provided on the left and right frames are formed in the left and right frames so as to be narrower than the size of the release- A long supporting hole; And a guide end which forms a receiving space in which the edge region of the heat insulating member is received when the release preventing member is supported by the support hole and which is bent in a direction opposite to each other so that both ends thereof approach the surface of the heat insulating member Lt; / RTI >

The left and right frames include a fixed frame fixed to the window frame or the structure; And a cover frame detachably coupled to the fixed frame.

The guide portion includes a support hole formed in a lengthwise direction by support protrusions formed on the surfaces of the fixed frame and the cover frame protruding from each other, the support protrusions being narrower than the release preventing member to engage with the release preventing member. And an accommodation space in which the edge region of the heat insulating member is accommodated when the release preventing member is supported by the support hole, And a guiding end that is bent.

Wherein the winding device comprises a winding rod configured to wind the heat insulating member and having both ends rotatably supported on the upper frame; And a rotating gear coupled to one end of the winding rod, the rotating gear being provided with a pulling string for forwardly or reversely rotating the pulling rod by pulling the pulling string.

The upper frame is divided into a left upper frame and a right upper frame, and the winding device is divided into a first winding device provided in the left upper frame and a second winding device provided in the right upper frame Wherein the heat insulating member is divided into a first heat insulating member wound around the first winding device and a second heat insulating member wound around the second winding device, and the heat insulating member is provided between the left upper frame and the right upper frame And a guide frame for guiding the ascending and descending of the first and second heat insulating members.

The guide frame is provided with auxiliary guide portions in the longitudinal direction on both sides thereof. The upper end portion is detachably coupled between the left upper frame and the right upper frame, and the lower end is detachably coupled to the lower frame. .

The guide frame is formed by being extruded as one piece, and the auxiliary guide portion is formed to be narrower than the size of the release preventing member so as to catch the release preventing member provided on one side of the first heat insulating member and the second heat insulating member, Each of the support holes being elongated in the longitudinal direction inside the both sides; And an accommodation space in which the edge regions of the first and second heat insulating members are accommodated when the release preventing members of the first and second heat insulating members are supported by both of the support holes, And a guide end bent in a direction facing each other so as to be close to the surfaces of the first heat insulating member and the second heat insulating member.

The lower frame is provided with a hooking protrusion between the left upper frame and the right upper frame. A coupling hole for fitting the hooking protrusion is formed at the upper end of the guide frame. A fitting groove can be formed.

 Wherein the left frame, the right frame and the lower frame are provided with storage means for temporarily storing the guide frame separated between the upper left frame and the upper right frame, wherein the storage means is provided in the left frame or the right frame The guide frame is formed to be in a state in which the guide frame is held in a lying position, and when the guide frame is provided in the lower frame, And a plurality of supports for supporting.

According to the present invention, since the heat insulating member is configured to be lifted and lowered by the winding device and provided on the structure in which the window frame or the window frame is installed, the heat insulating member can be operated without interfering with the opening and closing of the window, It is possible to provide an effect that the cold air in the room can be prevented from escaping to the outside during summer.

In addition, it is possible to expand and maintain the insulation only when necessary, such as a blind, so that the convenience and usability of the user can be improved.

1 is an exploded perspective view showing a blind type thermal insulating device for a window according to a first embodiment of the present invention.
2 is a perspective view of the blind heat insulating apparatus for a window shown in FIG.
3 is a side sectional view of the blind type heat insulating equipment for a window shown in Fig.
Fig. 4 is a plan sectional view of the installation state of the blind heat insulating apparatus for windows shown in Fig. 1. Fig.
5 is a partially enlarged sectional view showing another embodiment of the left frame and the right frame shown in Fig.
6 is an exploded perspective view illustrating a blind type heat insulating device for a window according to a second embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions are not described in order to simplify the gist of the present invention.

FIG. 1 is an exploded perspective view showing a blind type heat insulating apparatus for a window according to a first embodiment of the present invention, and FIG. 2 is a perspective view of a combined state of the blind type heat insulating apparatus for a window shown in FIG. FIG. 3 is a side sectional view of the blind type heat insulating apparatus for a window shown in FIG. 1, and FIG. 4 is a plan sectional view of the installation state of the blind thermal insulating apparatus for a window shown in FIG.

1 to 4, the blind type heat insulating device for windows according to the present invention is installed on the inner side (indoor side) of the structure 10 or the window frame 20 provided with the window frame 20, So as to cover the entire window 30 including the window 30 or the entire window 30 including the window frame 20 so as to prevent the inflow of outside cool air and the warming of the inside of the window 30, An upper frame 40, a lower frame 50, and a left frame 60, which are provided on the inner surface of the window frame 20 located inside the building or on the inner surface of the structure 10 on which the window frame 20 is installed, A frame unit P composed of a right frame 70 and a right frame 70 and a winding device 90 formed in a fabric or film structure so as to block cold air or warmth passing through the window 30, And a heat insulating member 80 installed to be able to move up and down .

This will be described in more detail as follows.

The frame portion P is composed of an upper frame 40 and a lower frame 50, a left frame 60 and a right frame 70. The frame portion P includes a window frame 20, The upper frame 40 is provided with a winding device 90 and the left and right frames 60 and 70 support and guide the left and right edges of the heat insulating member 80 and the lower frame 50 Serves to insert and support the lower end of the heat insulating member 80. That is, the right frames 60 and 70 are not separated from the left and right edges of the heat insulating member 80 in the inserted state so that the flow of the outside air or the inside air can be blocked by the heat insulating member 80, (50) is configured such that the lower end of the heat insulating member (80) is inserted.

These frame portions P are provided on the window frame 20 or the structure 10 by bolts, screws or the like, and the frames 40, 50, 60, and 70 are connected to each other by a corner connector or the like.

The upper frame 40 is provided with a winding device 90 inside and is disposed on the upper side of the window frame 20 or the structure 10. The upper frame 40 has a function of covering and rotating the winding device 90. [

The left frame 60 and the right frame 70 are formed by extruding a synthetic resin or an aluminum material integrally as shown in Fig. 4. The left frame 60 and the right frame 70 are formed by extrusion- Guide portions 62 and 72 for guiding the left and right edges of the heat insulating member 80 are provided respectively when the heat insulating member 80 is lifted and lowered.

The guide portions 62 and 72 are formed in the left and right frames 60 and 70 so as to be narrower than the release preventing member 82 so that the release preventing member 82 provided at the edge of the heat insulating member 80 is caught. And an accommodating space S in which the edge region of the heat insulating member 80 is received when the release preventing member 92 is supported by the support holes 64 and 74, And guide ends 66 and 76 which are bent in directions opposite to each other such that both ends thereof approach the surface of the heat insulating member 80, that is, both surfaces thereof. This structure allows the two side edges of the heat insulating member 80 to be received in the receiving space S so that the guide ends 66 and 76 are brought close to both sides and that the release preventing member 82 is supported by the support holes 64 and 74 So that the left and right ends of the heat insulating member 80 are guided to move upward or downward without falling out of the guide portions 62 and 72. [

The lower frame 50 is structured such that the lower edge of the lower frame 50 is inserted when the lowering of the heat insulating member 80 is completed and a seat 52 for guiding and inserting the lower edge of the heat insulating member 80 is provided. As shown in FIG. 3, the seating portion 52 has a cross-sectional shape that is wide at its upper portion (inlet) and narrower at its lower portion than its upper portion. Both ends of the inlet are curved, Can be inserted easily. When the weight bar 84 is coupled to the lower end of the heat insulating member 80, the upper portion of the weight bar 84 is formed to be wider so as to facilitate insertion of the weight bar 84. The weight bar 84 serves to ease the descent of the heat insulating member 80 and to pull the heat insulating member 80 downward so that the heat insulating member 80 unfolds without wrinkling.

At this time, magnets may be installed in the seat portion 52 and the weight bar 84. Or the weight bar 84 is made of metal so that the weight bar 84 is easily inserted into the seating part 52 by the attraction of the magnet and the heat insulating member 80 is moved downward It can also act as a pull.

The heat insulating member 80 has the weight bar 84 to be inserted into the seating part 52 at the lower end edge thereof and the guide parts 62 and 72 at the left and right sides when the heat insulating member 80 is guided by the guide parts 62 and 72, The release preventing member 82 having a structure in which the end portion is extended is not engaged with the release preventing member 82. The release preventing member 82 may be formed in various shapes, Each of the release preventing members 82 may be formed of a synthetic resin material and may be bonded to the heat insulating member 80 by heat welding or may be equally spaced by sewing or riveting.

The heat insulating member (80) is made of a fabric or a synthetic resin material so as to block the flow of cold or warm air or to have a warming function.

The winding device 90 is provided inside the upper frame 40 to wind the heat insulating member 80 to raise or lower the wound heat insulating member 80 so that the heat insulating member 80 is wound A take-up rod 92 whose both ends are rotatably housed in the upper frame 40; and a pair of lifting and lowering members 90 and 90 which are coupled to one end of the take- And a rotary gear 96 for forward or reverse rotation of the rod 92. On the outer circumferential surface of the rotor (96), grooves are formed in the pull string (94) so that the engaging balls are equally spaced. By pulling the pulling string 94 of the winding device 90, the winding rod 92 is rotated forward or backward to wind or unwind the heat insulating member 80.

Hereinafter, the operation of the blind heat insulating apparatus for a window constructed as described above will be described.

As shown in FIGS. 1 to 4, the blind-type thermal insulating device for windows according to the present invention independently operates without interfering with the opening / closing operation of the pre-installed window 30, Thereby preventing the indoor heat from being released to the outside through the window.

This will be described in detail.

If the pulling string 94 is pulled to insulate the window 30 in the state where the heat insulating member 80 is wound around the winding device 90 and the winder rod 92 is rotated in one direction, The heat insulating member 82 wound on the heat insulating member 92 is lowered while being loosened. At this time, the weight of the weight bar 84 not only facilitates the disconnection of the heat insulating member 80, but also maintains the tight state without wrinkles on the heat insulating member 80.

On the other hand, when the heat insulating member 80 is released from the take-up rod 92 and descended, the release preventing member 82 provided at the left and right edges of the heat insulating member 80 is inserted into the support holes 64 and 74, The left and right edges of the heat insulating member 80 are not separated from the guide portions 62 and 72 because the left and right edges of the heat insulating member 80 are inserted into the accommodation space S.

To this end, a part of the lower end of the heat insulating member 80 should be positioned in the guide portions 62 and 72 in a state where the heat insulating member 80 is wound around the take-up rod 92. With this structure, when the pulling string 94 is pulled downward, the downward movement of the heat insulating member 80 can be smoothly performed.

Since the release preventing members 82 on both sides are inserted and supported in the support holes 64 and 74 provided in the guide portions 62 and 72 of the left and right frames 60 and 70, Even if an external force is applied to the guide portions 62 and 72, the left and right edges are not separated from the guide portions 62 and 72, and wrinkles are not formed.

When the lowering of the heat insulating member 80 is completed, the weight bar 84 is inserted into the seat portion 52, so that the left and right side edges and the lower end edge of the edge member 80 are both inserted into the guide portions 62 and 72, So that the cold outside air does not flow into the inside, and the warmth of the room is not released to the outside.

Thus, the blind heat insulating apparatus for windows is installed on the window frame 20 or the structure 10 regardless of the opening and closing of the window 30, and both the edges and the lower ends of the heat insulating member 80 are guided by the guide portions 62, 72 and the seat portion 52. Therefore, it is possible to prevent cold air from entering the room from the outside, to perform the heat insulation function so that the warmth of the room is not released to the outside, The member 80 can be rolled up in a blind fashion and stored or unfolded so that convenience for the user can be provided and utilization can be maximized.

5 is a partially enlarged sectional view showing another embodiment of the left frame and the right frame shown in Fig.

5, the left and right frames 60 and 70 include fixed frames 61 and 71 fixed to the window frame 20 or the structure 10 and detachable frames 61 and 71 attached to the fixed frames 61 and 71, And a cover frame 63, Therefore, the fixing frames 61 and 71 are fixed to the window frame 20 or the structure 10 with a double-faced tape or a screw, and the cover frames 63 and 73 are coupled to the fixing frames 61 and 71. For this purpose, grooves 61A and 71A to be fitted into the fixing frames 61 and 71 are formed or formed with locking grooves. The cover frames 63 and 73 are provided with protrusions 63A and 73A, A protrusion may be formed, and the protrusion may be coupled with a screw or the like. With this structure, the installation work of the left and right frames 60 and 70 can be performed more easily, and maintenance work can be easily performed when a failure occurs.

At this time, the lower frame 50 may be composed of a fixed frame and a cover frame.

On the other hand, when the left and right frames 60 and 70 are constituted by the fixed frames 61 and 71 and the cover frames 63 and 73, the guide portions 62A and 72A are formed integrally with the above- 70, 70, respectively. That is, the support protrusions 65, 65 protruding from the mutually facing surfaces of the fixed frames 61, 71 and the cover frames 63, 73 so as to overlap the release preventing member 82, 75 which are formed in the longitudinal direction of the heat dissipating member 80 and the supporting members 67, 77 when the separation preventing member 82 is supported by the support holes 67, A guide S1 is formed and the guide frames 69 and 69 are bent in the directions opposite to each other between the fixed frames 61 and 71 and the cover frames 63 and 73 so that the both ends are close to the surface of the heat insulating member 80, , 79).

Therefore, the left and right edges of the heat insulating member 80 can be guided to the guide portions 62A and 72A in a state in which they are prevented from being separated from each other, and can block the flow of cold or warm air.

6 is an exploded perspective view illustrating a blind type thermal insulating device for a window according to a second embodiment of the present invention.

6, the blind heat insulating apparatus for windows according to the second embodiment is configured such that the upper frame 40 is divided into a left upper frame 40A and a right upper frame 40B, The first retracting device 90 is divided into a first retracting device 90A provided in the left upper frame 40A and a second retracting device 90B provided in the right upper frame 40B, Is divided into a first heat insulating member 80A wound on the first winding device 90A and a second heat insulating member 80B wound on the second winding device 90B, Except that a guide frame 100 for guiding the ascending and descending of the first heat insulating member 80A and the second heat insulating member 80B is provided between the right upper frame 40A and the right upper frame 40B. For example.

The auxiliary guide portion 110 is provided on both sides in the longitudinal direction and the upper end portion is detached and attached between the left upper frame 40A and the right upper frame 40B by being extrusion-molded integrally with the guide frame 100. [ And the lower end portion of the lower frame 50 is detachably coupled to the lower frame 50. As shown in Fig.

The auxiliary guide portion 110 described above formed on both sides of the guide frame 100 in the longitudinal direction is provided with the release preventing member 82 provided on one side of the first heat insulating member 80A and the second heat insulating member 80B The first and second heat insulating members 80A and 80A and the second heat insulating members 80A and 80B are formed so as to be longer than the release preventing member 82 in the lengthwise direction on both sides of the guide frame 100, When the release preventing member 82 of the first heat insulating member 80B is supported by the support holes 112 on both sides, the accommodating space S2 in which the edge regions of the first heat insulating member 80A and the second heat insulating member 80B are accommodated is formed And a guide end 114 which is bent in a direction opposite to each other so that both ends thereof approach the surfaces of the first heat insulating member 80A and the second heat insulating member 80B.

A hooking protrusion 120 is provided between the left upper frame 40A and the right upper frame 40B and an engaging hole 116 is formed in the upper end of the guide frame 100 to allow the hooking protrusion 120 to be inserted. And the lower frame 50 is formed with a fitting groove 54 into which the lower end of the guide frame 100 is fitted.

When the length of the window 30 is long due to this structure, the upper frame 40 is divided into two parts, the winding device 90 and the heat insulating member 80 are divided into two parts, and then the guide frames 100 ) Can be installed. Therefore, the window 20 having a long length can be easily applied.

In addition, since the guide frame 100 is fitted and engaged with the hanging protrusion 120, it can be easily removed and attached, and when the heat insulating member 80 is unnecessary, the first and second heat insulating members 80A And 80B can be folded and housed and then the guide frame 100 can be removed, so that interference with the use of the window 30 is prevented.

Storage means for temporarily storing the guide frame 100 separated between the upper left frame 40A and the upper right frame 40B is provided in the left frame 60 and the right frame 70. [ Or on the right side frame 70.

The storage means is composed of a fitting bracket 160 fitted into the coupling hole 116 to hold the guide frame 100 thereon.

By this storage means, the guide frame 100 separated into the upper frame 40 can be easily stored.

Although not shown in the drawing, when the storage means is provided in the lower frame 50, a plurality of supports for supporting the guide frame 100 are disposed in the lower frame 50 50, respectively.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, it should be understood that such modifications or alterations should not be understood individually from the technical spirit and viewpoint of the present invention, and that modified embodiments fall within the scope of the claims of the present invention.

10: Structure 20: window frame
30: window 40: upper frame
50: lower frame 60: left frame
70: right frame 80: heat insulating member
90: coiling member 100: guide frame

Claims (11)

This is to cover the entire window selectively to achieve insulation and insulation,
A frame portion formed of an upper frame, a lower frame, a left frame and right frames installed on an inner surface of a window frame or an inner surface of a structure on which a window frame is installed, And
And a heat insulating member which is formed in a fabric or film structure so as to block cold air or warmth passing through the window,
A winding device is provided in the inside of the upper frame for winding up the heat insulating member to raise or lower the wound heat insulating member,
Wherein the left frame and the right frame are provided with guide portions for guiding the left and right edges of the heat insulating member when the heat insulating member is lifted and lowered,
The lower frame is provided with a seat for guiding and inserting the lower edge of the heat insulating member when the heat insulating member is lowered,
Wherein the heat insulating member is selectively lowered by operating the winding device so that the window can be opened by blocking or raising the cold or warmth by covering the entire window.
Blind type heat insulating equipment for windows. The method according to claim 1,
The heat insulating member
A weight bar to be inserted into the seating part is coupled to the lower edge, and a release preventing member having a structure in which an end is extended is provided at the left and right edges so as not to be separated from the guide when the guide is guided by the guide. ,
Blind type heat insulating equipment for windows. 3. The method of claim 2,
The left and right frames are integrally extruded and formed,
The guide portions provided on the left and right frames,
A support hole formed to be longer in the longitudinal direction inside the left and right frames so as to be narrower than a size of the release preventing member so that the release preventing member is caught; And
And a guide end which forms an accommodation space in which the edge region of the heat insulating member is received when the release preventing member is supported by the support hole and which is bent in a direction opposite to each other so that both ends thereof approach the surface of the heat insulating member. ≪ / RTI >
Blind type heat insulating equipment for windows. 3. The method of claim 2,
The left and right frames include a left-
A fixing frame fixed to the window frame or the structure; And
And a cover frame detachably coupled to the fixed frame.
Blind type heat insulating equipment for windows. 5. The method of claim 4,
The guide portion
A support hole formed in the longitudinal direction by support protrusions protruding from opposing surfaces of the stationary frame and the cover frame to be narrower than the release preventing member so that the release preventive member is caught; And
Wherein the holding frame is formed with an accommodating space in which the edge region of the heat insulating member is received when the release preventing member is supported by the support hole and is bent in a direction opposite to the fixing frame and the cover frame, And a guiding step of guiding the guide member
Blind type heat insulating equipment for windows. The method according to claim 1,
The winding device
A winding rope configured to wind the heat insulating member and having both ends rotatably formed in the upper frame; And
And a rotating gear coupled to one end of the winding rod, the rotating gear being provided with a pulling string for forwardly or reversely rotating the winding rod by pulling the pulling string.
Blind type heat insulating equipment for windows. 7. The method according to any one of claims 1 to 6,
The upper frame is divided into a left upper frame and a right upper frame,
The winding device is divided into a first winding device provided in the left upper frame and a second winding device provided in the right upper frame,
Wherein the heat insulating member is divided into a first heat insulating member wound on the first winding device and a second heat insulating member wound on the second winding device,
Wherein a guide frame for guiding the ascending and descending of the first and second heat insulating members is provided between the left upper frame and the right upper frame.
Blind type heat insulating equipment for windows. 8. The method of claim 7,
In the guide frame,
And the upper end portion is detachably coupled between the left upper frame and the right upper frame and the lower end is detachably coupled to the lower frame.
Blind type heat insulating equipment for windows. 9. The method of claim 8,
The guide frame is extruded and formed integrally,
Wherein the auxiliary guide comprises:
Each of the support holes being elongated in the longitudinal direction in both sides of the guide frame to be narrower than the release preventing member so that the release preventing member provided on one side of the first heat insulating member and the second heat insulating member is caught; And
Wherein when the release preventing members of the first and second heat insulating members are supported by the support holes of both the first and second heat insulating members, a receiving space is formed in which the edge regions of the first and second heat insulating members are received, And a guide end bent in directions opposite to each other so as to be close to the surfaces of the heat insulating member and the second heat insulating member.
Blind type heat insulating equipment for windows. 8. The method of claim 7,
The lower frame is provided with a hooking protrusion between the left upper frame and the right upper frame. A coupling hole for fitting the hooking protrusion is formed at the upper end of the guide frame. Characterized in that a fitting groove is formed,
Blind type heat insulating equipment for windows. 11. The method of claim 10,
In the left frame, the right frame and the lower frame,
A storage unit for temporarily storing the guide frame separated between the upper left frame and the upper right frame is provided,
Wherein the guide frame is provided with a fitting hook that is fitted in the coupling hole to hold the guide frame when the storage means is provided in the left frame or the right frame,
And a plurality of supports for supporting the guide frame so that the guide frame is held in a lying state when the storage means is provided in the lower frame.
Blind type heat insulating equipment for windows.

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