KR102207373B1 - Frame assembly structure for installing window type air-conditioner on window sill - Google Patents

Abstract

The present invention relates to a window frame installation frame assembly for a window type air conditioner, which is characterized by comprising: an installation frame which is composed of an upper end frame, a lower end frame, a left side frame and a right side frame to surround the circumference of the installation area at which a window type air conditioner is installed, wherein a lower latching piece is formed on the outdoor side of the lower frame to downwardly protrude so as to be latched at the window frame; and a fixating unit which is installed to downwardly protrude through a guide hall formed to be vertically penetrated at the lower frame at the location spaced apart to the indoor side from the lower latching piece so as to be supported with the bottom of a lower end guiding groove of the window frame. Therefore, according to the present invention, unlike prior art, the lower end frame can be fixated by a fixating unit from the upper side to the lower side with respect to the lower end of the window frame, thereby facilitating ease in installation work.

Description

Window frame installation frame assembly of window air conditioner {FRAME ASSEMBLY STRUCTURE FOR INSTALLING WINDOW TYPE AIR-CONDITIONER ON WINDOW SILL}

The present invention relates to a frame assembly for installing a window frame of a window-type air conditioner, and more particularly, to a frame assembly for installing a window frame of a window-type air conditioner, which is easy and convenient to assemble the window frame and can easily prevent damage to the window frame.

Recent window-type air conditioners have a structure in which an indoor unit (evaporator) and an outdoor unit (condenser) are integrally built into the case, and since it separately includes a frame assembly for installing a window frame installed on the window, it is easy for users, not specialists, to It becomes possible to install.

In particular, since the rear surface of the air conditioner facing the outside does not protrude to the outer wall, there is an advantage that the outer window can be closed when the air conditioner is not operated.

In order to install a window type air conditioner, it is necessary to first assemble and fix the window frame installation frame assembly to the window frame, and then assemble the window type air conditioner to the window frame installation frame assembly.

1 and 2, the window frame installation frame assembly 10 of a conventional window-type air conditioner has a fixing screw in a state where the installation bracket 2 is attached to the first window frame protrusion 1 facing the room. 3) is fixed by pressing the interior surface of the window frame.

At this time, in order to prevent the interior surface of the window frame 1 from being damaged by the fixing screw 3, the window frame protection bracket 4 is interposed between the window frame 1 and the fixing screw 3.

As described above, in the related art, since the window frame installation frame assembly 10 of the window-type air conditioner is fixed by fastening the fixing screw 3 in the horizontal direction indoors, decorations, etc., are placed on the indoor side of the upper window frame 1. If there is, there is a problem that tools such as a screwdriver cannot be used.

In addition, additional parts such as the window frame protection bracket (4) to prevent damage to the interior surface of the window frame (1) by using the fixing screws (3) had to be fixed to the front of the window frame (1). The disadvantage was that the work was more cumbersome.

Patent Document 1: Korean Public Utility Model No. 1992-0002270 (1992.04.06) Patent Document 2: Korean Utility Model Publication No. 1997-0003463 (1997.04.17) Patent Document 3: Korean Laid-Open Patent Publication No. 10-2020-0005095 (2020.01.15)

Internet site: https://tv.naver.com/v/13577879 (Paseco inverter window air conditioner 2nd generation installation method and review Energy Efficiency Level 1 PWA-3200W, 2020.04.28)

The present invention has been conceived to solve the problems of the prior art, and an object of the present invention is to provide a frame assembly for installing a window frame of a window type air conditioner that can easily and conveniently assemble a window frame and easily prevent damage to the window frame. There is.

In order to achieve the above object, the window frame installation frame assembly of the window-type air conditioner according to the present invention,

An installation frame comprising an upper frame, a lower frame, a left frame, and a right frame so as to surround a periphery of an installation area in which a window-type air conditioner is installed, and a lower locking piece protruding downwardly to be caught by the window frame is formed on the outdoor side of the lower frame; And,

A fixing unit installed to protrude downward through a guide hole formed to penetrate up and down in the lower frame at a position spaced from the lower engaging piece to the interior so as to be supported on the bottom of the lower guide groove of the window frame;

It characterized in that it is configured to include.

The fixing unit,

A nut member detachably installed in the guide hole from the bottom surface of the lower frame and having a screw hole communicating with the guide hole; And,

A bolt member that passes through the guide hole from an upper portion of the lower frame and is screwed into the screw hole so as to be moved up and down;

It characterized in that it is configured to include.

Passing grooves are formed in two portions of the guide hole formed in the lower frame facing in the radial direction, and engaging protrusions passing through the passage grooves are formed in two portions facing in the radial direction from the upper end of the nut member. It characterized in that the support piece is formed along the circumferential direction of the nut member at a position spaced apart from the locking protrusion.

When viewed in a plan view, the locking protrusion has a circular outer shape, and after passing through the through groove, a side wall formed on the upper guide hole facing the side surface of the locking protrusion has an oval shape, and the through groove has the It is characterized in that it is located on the long axis side of the ellipse shape.

It characterized in that it further comprises a lower window frame protection piece interposed between the lower end of the bolt member and the lower guide groove of the window frame.

The lower window frame protection piece is characterized in that it further includes an auxiliary protection piece that is bent in the form of a right angle channel from one side of the lower window frame protection piece so as to surround the rear, upper and front surfaces of the lower first window frame protrusion.

When the lower end of the bolt member contacts the lower window frame protection piece, the upper end of the bolt member is configured not to protrude from the upper surface of the lower frame.

The guide hole may be formed in a plurality, and at least two of the guide holes may have different distances from the lower engaging piece in the width direction of the lower frame.

On the outdoor side of the upper frame, an upper engaging piece protruding upward to be caught on the upper second window frame protrusion is formed, and an upper end to be interposed between the upper end of the upper frame and a surface facing the interior side of the upper engaging piece and the upper second window frame protrusion It characterized in that the window frame protection piece is additionally provided.

According to the present invention having the configuration as described above, it is composed of an upper frame, a lower frame, a left frame, and a right frame so as to surround the circumference of the installation area in which the window-type air conditioner is installed, and the lower side to be caught on the window frame at the outdoor side The installation frame in which the lower locking piece protruding is formed, and downward through a guide hole formed to penetrate up and down in the lower frame at a position spaced from the lower locking piece indoors so as to be supported on the bottom of the lower guide groove of the window frame. Since it is characterized by including a fixing unit that is installed to protrude, unlike in the prior art, the lower frame can be fixed with a fixing unit from top to bottom with respect to the lower end of the window frame, so that the installation work is further facilitated. have.

In addition, according to the present invention, the fixing unit includes a nut member detachably installed in the guide hole from the bottom of the lower frame and having a screw hole communicating with the guide hole, and the guide hole from the top of the lower frame. It is configured to include a bolt member that is screwed to the screw hole through the screw hole so as to be movably moved up and down, so that the bolt member is rotated and lowered through the nut member so that the lower end of the bolt member is of the lower guide groove of the window frame. Since it can be supported on the floor, the installation work is convenient and convenient.

In addition, according to the present invention, passage grooves are formed in two portions facing in the radial direction of the guide hole formed in the lower frame, and the two portions facing in the radial direction from the upper end of the nut member are jammed through the passage groove. A protrusion is formed, and a support support piece is formed along the circumferential direction of the nut member at a position spaced downward from the locking protrusion, so that the locking protrusion passes through the through groove so that between the support support piece and the locking protrusion If the nut member is rotated with the lower frame interposed therebetween, it is possible to avoid the nut member from being arbitrarily separated from the guide hole.

In addition, since the nut member is freely installed with respect to the guide hole formed in the lower frame by the above-described configuration, a plurality of guide holes having different distances with respect to the lower engaging piece in the front and rear width directions of the lower frame are selectively selected. As a result, it is possible to achieve the effect that the fixing unit can be easily combined by changing the position of the fixing unit without difficulty even for window frames having different specifications.

Meanwhile, according to the present invention, since a lower window frame protection piece interposed between the lower end of the bolt member and the lower guide groove of the window frame is additionally included, the bolt member guides the lower end by pressing the lower guide groove of the window frame. There is also the advantage of preventing the groove from being damaged.

In addition, according to the present invention, when the lower end of the bolt member contacts the lower window frame protection piece, the upper end of the bolt member is configured to have a length set in advance so as not to protrude from the upper surface of the lower frame. When the assembly is installed on the window frame, it is possible to block the occurrence of difficulties in the installation work due to interference with the bolt member.

In addition, according to the present invention, an upper engaging piece protruding upward so as to be caught on the upper second window frame protrusion is formed on the outdoor side of the upper frame, and a surface facing the interior side of the upper and upper engaging pieces of the upper frame and the upper second window frame protrusion An upper window frame protector to be interposed is additionally provided, so that the possibility of damage to the upper second window frame protrusion can be minimized.

1 is a perspective view showing an installation structure of a window-type air conditioner and a window frame installation frame assembly of a window-type air conditioner according to the prior art.
2 is a cross-sectional view showing an installation structure of a frame assembly for installing a window frame of a window type air conditioner according to the prior art.
3 is an exploded perspective view showing an installation structure of a frame assembly for installing a window frame of a window type air conditioner according to the present invention.
4 is a perspective view showing a lower installation structure of a frame assembly for installing a window frame of a window-type air conditioner according to an embodiment of the present invention.
5 is a cross-sectional view showing a lower installation structure of a frame assembly for installing a window frame of a window type air conditioner according to an embodiment of the present invention.
6 is an enlarged top perspective view showing the structure around the fixing unit in FIG. 4.
7 is an enlarged bottom perspective view showing the structure around the fixing unit in FIG. 4.
8 is a perspective view illustrating a nut member in FIGS. 6 and 7.
9 is a plan view showing an example of a guide hole and a sidewall of a lower frame in an embodiment of the present invention.
10 is a cross-sectional view showing a lower installation structure of a frame assembly for installing a window frame of a window type air conditioner according to another embodiment of the present invention.
11 is a cross-sectional view illustrating a lower installation structure of a frame assembly for installing a window frame of a window type air conditioner according to another embodiment of the present invention.
12 is a bottom perspective view illustrating a lower installation structure of a frame assembly for installing a window frame of a window-type air conditioner according to another embodiment of the present invention.
13 is a cross-sectional view showing the upper installation structure of the window frame installation frame assembly of the window-type air conditioner according to the present invention.

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

3 to 5, the window-type air conditioner window frame installation frame assembly 1000 according to the present invention includes an upper frame 210 and a lower end so as to surround the perimeter of an installation area in which a window-type air conditioner (not shown) is installed. Consisting of a frame 220, a left frame 230 and a right frame 240, a lower locking piece 221 protruding downward to be caught by the window frame 900 is formed on the outdoor side of the lower frame 220 To be supported on the floor of the installation frame 200 and the lower guide groove 910 of the window frame 900, to penetrate up and down through the lower frame 220 at a position spaced from the lower engaging piece 221 toward the interior. It is configured to include a fixing unit 400 installed to protrude downward through the formed guide hole 222.

According to this configuration, since the lower end of the window frame 900 can be fixed from the top to the bottom, an effect of making the installation work easier without inconvenience can be achieved.

Specifically, the fixing unit 400 is a nut having a screw hole 411 that is detachably installed in the guide hole 222 from the bottom of the lower frame 220 and communicates with the guide hole 222 It may be configured to include a member 410 and a bolt member 420 that passes through the guide hole 222 from the upper portion of the lower frame 220 and is screwed into the screw hole 411 so as to be movably lifted. have.

According to this configuration, the bolt member 420 is rotated and lowered from top to bottom through the nut member 410 so that the bolt member 420 proceeds downward so that the lower end of the bolt member 420 is the window Since it can be supported on the bottom of the lower guide groove 910 of the frame 900, there is an advantage that the installation work is convenient and simple.

In addition, the bolt member 420 is the bottom of the lower guide groove 910 of the window frame 900 in a state where the lower locking piece 221 spans the second lower window frame protrusion 950 of the window frame 900 Since it is supported from top to bottom, the window type air conditioner window frame installation frame assembly 1000 can be securely fixed to the window frame 900 without shaking.

In addition, as shown in Figs. 6 to 8, the nut member 410 may be detachably installed in the guide hole 222, so that even if a plurality of the guide holes 222 are formed, the nut member 410 Since there is no need to install all of the guide holes 222, some nut members 410 can be detached and used, so that the cost of purchasing parts is greatly reduced, thereby reducing cost.

In addition, since the nut member 410 is detachably installed with respect to the guide hole 222 formed in the lower frame 220 by the above-described configuration, the front and rear width direction of the lower frame 220 (from the indoor side to the outdoor side) Direction) can be selectively coupled to a plurality of guide holes 222 having different distances based on the lower locking piece 221, and accordingly, the standard (lower guide groove 910 of the window frame 900) The width of or the width of the lower first window frame protrusion 920 or the lower second window frame protrusion 930) can be easily combined by changing the position of the fixing unit 400 without difficulty even for a window frame 900 having a different width. There is an effect that can be achieved.

Particularly, a passage groove 223 is formed in two portions of the guide hole 222 formed in the lower frame 220 facing in the radial direction, and two diametrically opposed portions at the upper end of the nut member 410 A locking protrusion 413 passing through the through groove 223 is formed in the portion, and a support support piece 412 at a position spaced downward from the locking protrusion 413 is along the circumferential direction of the nut member 410 It is preferably formed.

According to this configuration, in a state in which the lower frame 220 is interposed between the support support piece 412 and the locking protrusion 413 by allowing the locking protrusion 413 to pass through the passage groove 223 from the bottom to the top When the nut member 410 is rotated, the nut member 410 is caught around the guide hole 222 and may be avoided from being arbitrarily separated.

In particular, as shown in FIG. 9, when viewed in a plan view, the locking protrusion 413 has a circular outer shape and can be arbitrarily rotated by external disturbances such as shaking, so that the locking protrusion 413 It is preferable that the sidewall 225 formed on the guide hole 222 facing the side surface has an oval shape.

Accordingly, the through groove 223 is located on the long axis of the oval shape so that the locking protrusion 413 passes naturally, but when the nut member 410 is rotated in the passed state, the locking protrusion 413 Since it moves toward the short axis, the locking protrusion 413 is in a state of forcibly contacting the sidewall while the locking protrusion 413 is moving, so that the nut member 410 is blocked from further rotation, and a solid fixed state can be maintained. .

As shown in FIG. 6, the side wall 225 may be configured in a form inclined with respect to the rotation axis of the nut member 410 or may be configured in parallel with the rotation axis.

Meanwhile, a lower window frame protection piece 810 may be additionally included between the lower end of the bolt member 420 and the lower guide groove 910 of the window frame 900.

The lower guide groove 910 may be prevented from being damaged by the bolt member 420 pressing the lower guide groove 910 of the window frame 900 by the lower window frame protection piece 810. .

The lower window frame protection piece 810 is not particularly limited, such as rubber, synthetic resin, silicon, metal, stone, etc., but is made of a material that is easily elastically deformed such as rubber or silicone to minimize the possibility of damage to the lower guide groove 910 It is desirable to do.

In addition, as shown in FIGS. 11 and 12, the lower window frame protection piece 810 protects the lower window frame so as to at least partially cover the rear, upper and front surfaces of the lower first window frame protrusion 920 It may further include an auxiliary protective piece 811 bent from one side of the piece 810 in the form of a right angle channel.

By the auxiliary protection piece 811, it is possible to prevent the upper surface of the lower first window frame protrusion 920 from being damaged by the lower surface of the lower frame 220 due to the weight of the window-type air conditioner.

The auxiliary protective piece 811 is not particularly limited, such as rubber, synthetic resin, silicon, metal, stone, etc., but it is composed of a material that is easily elastically deformed such as rubber or silicone, so that the upper surface of the lower first window frame protrusion 920 may be damaged. It is desirable to minimize

Meanwhile, as shown in FIG. 10, when the lower end of the bolt member 420 contacts the lower window frame protection piece 810, the upper end of the bolt member 420 is from the upper surface of the lower frame 220. It is preferable that the length is set in advance so as not to protrude.

In particular, as shown in Figure 6, the upper end of the bolt member 420 is formed with a fastening groove 421 into which a fastening tool such as a hexagonal ranch (not shown) is inserted, so that the fastening operation of the bolt member 420 is more smooth. It is desirable to be able to perform it properly.

Accordingly, when the window frame installation frame assembly 1000 according to the present invention is installed on the window frame 900, it is possible to block the occurrence of difficulties in the installation operation due to interference with the bolt member 420.

In addition, as shown in FIG. 13, an upper engaging piece 211 protruding upward to catch the second upper window frame protrusion 940 is formed on the outdoor side of the upper frame 210, and the upper frame 210 An upper window frame protection piece 820 may be additionally provided between the upper and upper locking pieces 211 facing the interior side and the upper second window frame protrusion 940.

The material of the upper window frame protection piece 820 is not particularly limited, such as rubber, synthetic resin, silicon, metal, stone, etc., but it is composed of a material that is easily elastically deformed such as rubber or silicon, so that the upper second window frame protrusion 940 It is desirable to minimize the possibility of damage.

In addition, by forming a coupling groove 821 so that the shape of the upper window frame protection piece 820 corresponds to the cross-sectional shape of the upper second window frame protrusion 940, arbitrary movement of the upper window frame protection piece 820 It is desirable to prevent it.

On the other hand, not only the upper locking piece 211 is formed on the upper frame 210, but the fixing unit 410 and the window frame protection piece 810 including the nut member 410 and the bolt member 420 described above It is also possible to be installed on the upper frame 210 similar to that installed on the lower frame 220.

In the above description, the lower first window frame protrusion 920, the upper second window frame protrusion 940, and the lower second window frame protrusion 950 are meant only as a relative order, and not an absolute order among several window frame protrusions. Reveals.

For example, it is sufficient that the lower guide groove 910 is disposed between the lower first window frame protrusion 920 and the lower second window frame protrusion 950, and the lower first window frame protrusion 920 and the lower second window frame protrusion It is also possible for other window frame projections to be formed between (950).

The embodiments of the present invention are merely exemplary, and those of ordinary skill in the art will understand that various modifications and equivalent other embodiments are possible within the scope of the following claims.

200... installation frame
210... top frame
211... upper hook
220... bottom frame
221... lower hook
222... guide hole
223... through groove
230... left frame
240... right frame
400... fixed unit
410... no nut
411... screw hole
412... support feet
413... stumbling
420... bolt member
421... Fastening groove
810... lower window frame protector
811... auxiliary guard
820... upper window frame protector
900... window frame
910... bottom guide groove
920... turn the first window frame at the bottom
940... protruding the upper second window frame
950... Protruding the second lower window frame
1000... window air conditioner window frame installation frame assembly

Claims (9)

An installation frame comprising an upper frame, a lower frame, a left frame, and a right frame so as to surround a periphery of an installation area in which a window-type air conditioner is installed, and a lower locking piece protruding downwardly to be caught by the window frame is formed on the outdoor side of the lower frame; And,
A fixing unit installed to protrude downward through a guide hole formed to penetrate up and down in the lower frame at a position spaced from the lower engaging piece to the interior so as to be supported on the bottom of the lower guide groove of the window frame;
It is composed including,
The fixing unit,
A nut member detachably installed in the guide hole from the bottom surface of the lower frame and having a screw hole communicating with the guide hole; And,
A bolt member that passes through the guide hole from an upper portion of the lower frame and is screwed into the screw hole so as to be moved up and down;
Consists of including,
Passing grooves are formed in two portions of the guide hole formed in the lower frame facing in the radial direction, and engaging protrusions passing through the passage grooves are formed in two portions facing in the radial direction from the upper end of the nut member. A support piece is formed along the circumferential direction of the nut member at a position spaced apart from the locking protrusion,
The nut member is rotated while the locking protrusion passes through the through groove from the bottom to the top so that the lower frame is interposed between the support base and the locking protrusion so that the nut member is caught around the guide hole and rotation is blocked. and,
A frame assembly for installing a window frame of a window type air conditioner, wherein the bolt member is configured to proceed downward by screwing the bolt member from the top to the bottom of the screw hole of the nut member. delete delete The method of claim 1,
When viewed in a plan view, the locking protrusion has a circular outer shape, and after passing through the through groove, a side wall formed on the upper guide hole facing the side surface of the locking protrusion has an oval shape, and the through groove has the A window frame installation frame assembly of a window type air conditioner, characterized in that it is located on the long axis side of an oval shape. The method of claim 1 or 4,
A window frame installation frame assembly of a window type air conditioner, further comprising a lower window frame protection piece interposed between a lower end of the bolt member and a lower guide groove of the window frame. The method of claim 5,
The lower window frame protection piece further comprises an auxiliary protection piece that is bent in the form of a right angle channel from one side of the lower window frame protection piece so as to surround the rear, upper and front surfaces of the lower first window frame protrusion. Air conditioner window frame installation frame assembly. The method of claim 5,
When the lower end of the bolt member contacts the lower window frame protection piece, the upper end of the bolt member is configured not to protrude from the upper surface of the lower frame. The method of claim 7,
A window frame installation frame assembly of a window type air conditioner, wherein the guide holes are formed in plural, and at least two have different distances with respect to the lower engaging piece in the width direction of the lower frame. The method of claim 1 or 4,
On the outdoor side of the upper frame, an upper engaging piece protruding upward to be caught on the upper second window frame protrusion is formed, and an upper end to be interposed between the upper end of the upper frame and a surface facing the interior side of the upper engaging piece and the upper second window frame protrusion A window frame installation frame assembly of a window type air conditioner, characterized in that a window frame protection piece is additionally provided.

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