KR102233497B1 - Apparatus for adjusting chink gap - Google Patents

Abstract

A door gap adjustment device according to an embodiment of the present invention includes a fixing frame detachably coupled to one end of the hinged door; A first horizontal frame extending from the fixing frame in a front length direction of the hinged door; A second horizontal frame extending in the longitudinal direction of the rear surface of the hinged door from the fixing frame; And a space adjusting member disposed in the space between the first horizontal frame and the second horizontal frame and configured to adjust a space between the hinged door and the door frame.

Description

Door gap control device{APPARATUS FOR ADJUSTING CHINK GAP}

The present invention relates to a door gap adjustment device, and more specifically, the invention related to a gap adjustment device configured to conveniently adjust the gap and gap between the hinged door and the door frame that may occur during or after construction through screw adjustment. to be.

In general, hinged doors installed inside and outside of detached houses, row houses, apartments, and offices should be installed in a standard that fits the size of the door frame when constructing a building. Specifically, when constructing a building, a wall is divided into spaces (i.e., rooms, etc.) by dividing the interior into an appropriate size, and a door frame is installed on the wall. Install door frames (for example, temporary door frames, etc.). And, based on the installed auxiliary door frame, the wall is formed through masonry or concrete pouring, and after the wall is formed, the plaster and the floor are finished, and the finished main door frame is overlaid on the auxiliary door frame to finish.

On the other hand, at the construction site of the conventional hinged door and door frame, the'site-specific construction method' that cuts and assembles and installs parts according to the size of the walls on both sides of the corresponding entrance, or measures the size of the entrance to be constructed in advance, According to the measured values, the factory manufactures the finished products of the hinged door and the door frame and supplies them to the construction site, and it is divided into construction methods that can only be installed immediately at the construction site.

The former site-customized construction method has the advantage of being able to make the size of the opening door and the door frame fit to the entrance at the site, but there is an inconvenience that the constructor has to perform work such as cutting and assembling at the construction site. As for the construction method, there was an inconvenience that the operator had to visit the site at least two times for the installation of the hinged door and the door frame.

In addition, in the construction of conventional casement doors and door frames, there may be cases where the left and right widths of the casement door and the left and right widths of the doorway do not exactly match, resulting in a gap between the vertical frame of the casement door and the wall on both sides of the doorway. There were several problems, and there were disadvantages in that a lot of work costs were required to adjust these fine gaps.

Accordingly, there is a situation in which consumer demand for a door gap adjusting device that can conveniently and easily adjust the gap or gap between the swing door and the door frame that may occur during or after the installation of the swing door and the door frame is gradually increasing.

The present invention was conceived to solve the above problems, and the present invention provides a door gap gap adjustment device configured to conveniently adjust the gap and gap between the hinged door and the door frame that may occur during or after construction through screw adjustment. It aims to provide.

In addition, the present invention is to provide a door gap control device that can further improve the stability in use by preventing a safety accident in which a part of the body is caught in the space between the casement door and the door frame according to the opening and closing of the casement door. do.

In addition, an object of the present invention is to provide a door gap adjustment device that can be applied to schools, apartments, and offices as well as general detached houses with low manufacturing costs and easy construction methods.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

A door gap adjusting device according to an embodiment of the present invention for solving the above technical problem comprises: a fixing frame detachably coupled to one end of a casement door; A first horizontal frame extending from the fixing frame in a front length direction of the hinged door; A second horizontal frame extending in the longitudinal direction of the rear surface of the hinged door from the fixing frame; And a space adjusting member disposed in the space between the first horizontal frame and the second horizontal frame and configured to adjust a space between the hinged door and the door frame.

In addition, preferably, the gap adjusting member, a first vertical frame formed to contact the fixing frame; A second vertical frame that is spaced apart from the first vertical frame at a predetermined interval, and is formed between the first horizontal frame and the second horizontal frame; A spacing adjustment bolt disposed in a space between the first vertical frame and the second vertical frame to be rotatably formed; And a coupling nut screwed to at least one region of the spacing adjustment bolt.

In addition, preferably, the gap adjusting member may include a hinge shaft protruding from an outer surface of at least one of the first vertical frame and the second vertical frame; And it may further include a distance adjustment link interconnecting the hinge shaft and the coupling nut.

In addition, preferably, the coupling nut, a first coupling nut screwed to the upper region of the spacing adjustment bolt; And a second coupling nut spaced apart from the first coupling nut at a predetermined distance and screwed to a lower region of the space adjustment bolt.

In addition, preferably, a first fixing plate extending from one end of the first horizontal frame, the first fixing plate formed to be movable to the inside and outside of the first horizontal frame by a predetermined interval; And a second fixing plate extending from one end of the second horizontal frame and movable to the inside and outside of the second horizontal frame by a predetermined interval.

In addition, preferably, the inner hollow lower end of the first horizontal frame and the second horizontal frame is formed to be obliquely blocked in one direction, and the lower end of at least one of the first fixing plate and the second fixing plate is inclined in one direction. Can be formed.

In addition, preferably, an inclined frame detachably coupled to at least one area of the door frame; And a third fixing plate extending from a hinge connecting the hinged door and the door frame, and being movable to the inside and outside of the inclined frame by a predetermined interval.

In addition, preferably, at least one of the inclined frame and the third fixing plate may be formed to be obliquely blocked in the front or rear direction of the casement door.

According to an embodiment of the present invention, a door gap adjustment facility is provided. The door gap adjusting facility includes: a door gap adjusting device according to an embodiment of the present invention; And a hinge rotatably coupled to at least one region of the door gap adjusting device.

In addition, preferably, the door gap adjustment facility further comprises an auxiliary plate having one side coupled to the end of the moving plate of the hinge and the other side coupled to the second vertical frame, wherein the auxiliary plate is through the second vertical frame. By being screwed to the first vertical frame, the coupling of the door gap adjustment device and the hinge may be implemented.

According to the apparatus for adjusting the gap between the doors according to an embodiment of the present invention, the gap and gap between the hinged door and the door frame that may occur during or after construction can be conveniently adjusted through screw adjustment.

In addition, according to the door gap adjusting device according to an embodiment of the present invention, by preventing a safety accident in which a part of the body is caught in the space between the casement door and the door frame according to the opening and closing of the casement door, the safety in use can be further improved. I can.

In addition, according to the door gap control device according to an embodiment of the present invention, it can be applied to schools, apartments, offices, as well as general detached houses with low manufacturing costs and easy construction methods.

A brief description of each drawing is provided in order to more fully understand the drawings cited in the detailed description of the present invention.
1 shows a state of use of an apparatus 1000 for adjusting a gap between a door according to an embodiment of the present invention.
2 is an exploded perspective view of a door gap adjusting device 1000 according to an embodiment of the present invention.
3A and 3B are cross-sectional views of an apparatus 1000 for adjusting a door gap according to an embodiment of the present invention.
4A and 4B are cross-sectional views of a gap adjusting member of the door gap gap adjusting device 1000 according to an embodiment of the present invention.
5A to 7B illustrate a state of use of the apparatus 1000 for adjusting the gap between the doors according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings. In adding reference numerals to elements of each drawing, it should be noted that the same elements are assigned the same numerals as possible, even if they are indicated on different drawings. In addition, in describing an embodiment of the present invention, if it is determined that a detailed description of a related known configuration or function interferes with an understanding of the embodiment of the present invention, the detailed description thereof will be omitted. In addition, embodiments of the present invention will be described below, but the technical idea of the present invention is not limited or limited thereto, and may be modified and variously implemented by those skilled in the art.

Throughout the specification, when a part is said to be "connected" with another part, this includes not only "directly connected" but also "indirectly connected" with another element interposed therebetween. . Throughout the specification, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless specifically stated to the contrary. In addition, in describing the constituent elements of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are for distinguishing the constituent element from other constituent elements, and the nature, order, or order of the constituent element is not limited by the term.

1 is a view showing a state of use of the door gap adjusting device 1000 according to an embodiment of the present invention, Figure 2 is an exploded perspective view of the door gap adjusting device 1000 according to an embodiment of the present invention.

Referring to FIGS. 1 and 2, a door gap space adjustment device 1000 according to an embodiment of the present invention includes a fixing frame 110, a first horizontal frame 120, a second horizontal frame 130, and a space adjusting member ( 200), may be composed of a first fixing plate 310 and a second fixing plate 320. For reference, the door gap control device 1000 according to an embodiment of the present invention may be provided in a plurality (eg, three, etc.), and a hinge connecting the hinged door (D) and the door frame (F) Each can be installed on the part. In this case, each door gap adjusting device 1000 may be implemented with a predetermined length, preferably about 15 cm.

The fixing frame 110 may be implemented in a plate shape having a constant width corresponding to the width of the hinged door (D). For example, the fixing frame 110 may be made of plastic or aluminum or other member, and may be screwed detachably to one end of the hinged door (D).

In addition, for example, the fixing frame 110 may be applied with an adhesive (eg, resin adhesive, ABS adhesive, etc.) on one side to enhance the bonding force with the hinged door (D).

The first horizontal frame 120 and the second horizontal frame 130 may be formed to extend from one end of the fixing frame 110 in the longitudinal direction of the front and rear sides of the hinged door D, respectively. For example, the first horizontal frame 120 and the second horizontal frame 130 may be integrally formed with the fixing frame 110, and thus may be implemented as a'C'-shaped frame with one side open. , The space inside the frame having a'C' shape may be utilized as a space in which the spacing adjustment member 200, which will be described later, is disposed.

In addition, in another embodiment of the present invention, each of the first horizontal frame 120 and the second horizontal frame 130 may be provided with a hollow having a predetermined depth in the inward direction from one end of the door gap (F) direction. And, the inner hollow bottom of the first horizontal frame 120 and the second horizontal frame 130 is formed in a certain portion is blocked and inclined to correspond to the first fixing plate 310 and the second fixing plate 320 to be slidable, A partial region of the first fixing plate 310 is inserted into the inside of the first horizontal frame 120 through such a hollow, but in the inner and/or outward direction of the first horizontal frame 120 according to the opening and closing of the hinged door (D). It may be slidably coupled, and a partial region of the second fixing plate 320 is inserted into the inside of the second horizontal frame 130, but the inside of the second horizontal frame 130 and/or according to the opening and closing of the hinged door D. Alternatively, they may be slidably coupled in an outward direction, and a more specific configuration of the first fixing plate 310 and the second fixing plate 320 will be described in more detail with reference to FIGS. 5A to 6B below.

The gap adjusting member 200 may be disposed in a space between the first horizontal frame 120 and the second horizontal frame 130 and configured to adjust the gap between the hinged door D and the door frame F. More specifically, the spacing adjustment member 200 is spaced apart from the first vertical frame 210 of a plate shape formed to contact the fixing frame 110 and the first vertical frame 210 at a regular interval, but the first horizontal frame ( 120) and the second vertical frame 220 provided between the second horizontal frame 130, and arranged in the space between the first vertical frame 210 and the second vertical frame 220, the clockwise and/or half It is screwed to at least one region of the space adjustment bolt 230 formed to be rotatable in the clockwise direction, and the space adjustment bolt 230 to reduce the distance between the first vertical frame 210 and the second vertical frame 220 It may be configured with a coupling nut 240 to adjust. On the other hand, a specific operation/configuration of adjusting the gap between the hinged door (D) and the door frame (F) by the gap adjusting member 200 will be described in more detail below.

The first fixing plate 310 is formed extending in the length direction of the first horizontal frame 120 from one end of the first horizontal frame 120, and the second fixing plate 320 is one end of the second horizontal frame 130 Is formed extending in the longitudinal direction of the second horizontal frame 130, wherein each of the first fixing plate 310 and the second fixing plate 320 is 2 It may be implemented to be movable by a predetermined interval in the inner and/or outer direction of the horizontal frame 130.

That is, in response to the gap adjustment between the hinged door (D) and the door frame (F) by the gap adjusting member 200, the first fixing plate 310 and the second fixing plate 320 2 A part of the body (for example, a child/infant's finger) is moved by a predetermined interval in the horizontal frame 130 in the inner and/or outer direction to block the gap between the hinged door (D) and the door frame (F). , Etc.) can be prevented from being caught in the gap between the hinged door (D) and the door frame (F).

In addition, for example, the first fixing plate 310 and the second fixing plate 320 may be made of various materials such as soft and hard, and a predetermined height corresponding to the height of the user (eg, children, etc.) It may have a height, or may have a height corresponding to the total height of the casement door (D) and the door frame (F), preferably at a predetermined height from the lower hem of the casement door (D) and the door frame (F) Can be installed spaced apart.

Meanwhile, in FIGS. 1 and 2, the lower ends of the first fixing plate 310 and the second fixing plate 320 of the door gap adjusting device 1000 are shown to have a straight structure, but the present invention is not limited thereto. According to another embodiment of, the lower ends of the first fixing plate 310 and the second fixing plate 320 may be formed to have an inclination by inclining in one direction (see, for example, FIGS. 5B and 6B ), and for this It will be described in more detail below.

3A and 3B are cross-sectional views of an apparatus 1000 for adjusting a door gap according to an embodiment of the present invention.

Meanwhile, the same configurations in FIGS. 1 to 3B refer to the same terms and reference numerals, and the above description of FIGS. 1 and 2 is referred to in order to avoid repeated description. Hereinafter, only the differences between the examples will be described.

3A and 3B, the gap adjusting member 200 of the door gap gap adjusting device 1000 of the present invention includes a gap adjusting bolt 230, a first coupling nut 241 and a second coupling nut 242. , Hinge shaft 250, may be configured with a distance adjustment link 260, and the like.

The first coupling nut 241 is screwed into the upper region of the spacing adjustment bolt 230, and the second coupling nut 242 is spaced apart from the first coupling nut 241 at a predetermined distance to the spacing adjustment bolt 230. ) Can be screwed to the lower area. For example, the first coupling nut 241 and the second coupling nut 242 may be implemented as a nut member made of a metal material that is commonly used, and a gap adjusting bolt ( It may be screwed along the outer surface of the 230) to be fastened to at least one region of the space adjustment bolt 230, respectively.

The hinge shaft 250 may be formed to protrude from an outer surface of at least one of the first vertical frame 210 and the second vertical frame 220. For example, the hinge shaft 250 protrudes from one side of the first vertical frame 210 and/or the second vertical frame 220 facing each other. The first vertical frame 210 and/or the second vertical frame 220 may be provided in a central region of the long side.

The distance adjustment link 260 may interconnect the hinge shaft 250 and the first coupling nut 241 and/or the second coupling nut 242. For example, the distance adjustment link 260 may have one end connected to the first coupling nut 241 and the other end connected to the second coupling nut 242 around the hinge shaft 250, and the first coupling It may be formed to achieve a predetermined angle according to the position of the nut 241 and the second coupling nut 242. In addition, for example, the space adjustment link 260 is a space between the first vertical frame 210 and the second vertical frame 220, together with the space adjusting bolt 230, a degree of solidly maintaining a triangular shape. It can be implemented to have strength.

For example, as shown in FIGS. 3A and 3B, when the upper end of the space adjustment bolt 230 is rotated clockwise and/or counterclockwise, the first As the distance between the coupling nut 241 and the second coupling nut 242 coupled to the lower region of the space adjustment bolt 230 is narrowed or increased, the distance adjustment link connected around the hinge shaft 250 ( 260) can be folded or unfolded. That is, according to the distance between the first coupling nut 241 and the second coupling nut 242, the distance adjustment link 260 is folded or unfolded around the hinge shaft 250, thereby the opening door (D) and the door frame It is possible to more easily adjust the spacing between (F).

For reference, in order to reduce or increase the distance between the first coupling nut 241 and the second coupling nut 242 according to the rotation direction of the space adjustment bolt 230, that is, the rotation of the space adjustment bolt 230 In order to implement the moving directions of the two coupling nuts 241 and 242 opposite to each other, the screw wire provided in the spacing adjustment bolt 230 according to an embodiment of the present invention is implemented in opposite directions in the upper region and the lower region. Can be.

In addition, in another embodiment of the present invention, one side of the first vertical frame 210 and/or the second vertical frame 220 facing the first vertical frame 210 and the second vertical frame 220 A connection plate for fixing and supporting the space adjusting bolt 230 may be formed to protrude. For example, such a connection plate may be provided in plural and coupled to the upper and lower regions of the spacing adjusting bolt 230, preferably, a spacing adjusting bolt spaced apart from the upper end of the first coupling nut 241 ( The upper region of 230) and the lower region of the gap adjusting bolt 230 spaced apart from the lower region of the second coupling nut 242 are respectively fastened to move upward of the first coupling nut 241 and the second coupling nut 242. It can play a role of limiting downward movement.

4A and 4B are cross-sectional views of the gap adjusting member 200 of the door gap adjusting device 1000 according to a further embodiment of the present invention.

First, referring to FIG. 4A, different from the configuration of the gap adjusting member 200 shown in FIGS. 2 and 3 above, the gap adjusting member 200 according to a further embodiment of the present invention includes a hinge shaft 250, 250 ′) may be provided in plural (eg, two), and each of the plurality of hinge shafts 250 and 250 ′ may be provided on the outer surfaces of the first vertical frame 210 and the second vertical frame 220. It can be formed to protrude symmetrically. At this time, the interval adjustment link 260 is a hinge shaft (250, 250'), a first coupling nut 241 and a second coupling nut in the space between the first vertical frame 210 and the second vertical frame 220 It may be arranged to connect the 242, it may be installed in a square, preferably, a rhombus shape.

That is, the spacing adjustment link 260 is symmetrically disposed at both ends of the first coupling nut 241 and the second coupling nut 242 so as to see the first vertical frame 210 and the second vertical frame 220. It is possible to stably support and at the same time adjust the gap between the hinged door (D) and the door frame (F) in both directions.

Therefore, the distance between the first coupling nut 241 and the second coupling nut 242 is formed to be narrowed or separated according to the rotation direction of the space adjusting bolt 230, and by the space adjusting link 260 connecting the first coupling nut 241 and the second coupling nut 242 The distance between the first vertical frame 210 and the second vertical frame 220 may be narrowed or may be increased.

In order to implement this, as shown in FIG. 4A, the gap adjusting bolt 230 has the upper and lower threads of the gap adjusting bolt 230 opposite to each other based on the position of the hinge shafts 250 and 250 ′. It can be formed in any direction.

In addition, referring to FIG. 4B, the space adjusting member 200 according to another embodiment of the present invention is arranged horizontally in the space between the first vertical frame 210 and the second vertical frame 220. It may be composed of a bolt 230 ′ and a coupling nut 240 ′ that is screwed to at least one area of the gap adjusting bolt 230 ′.

That is, as shown in FIG. 4B, the spacing adjustment bolt 230 ′ may be horizontally fixed and installed in the space between the first vertical frame 210 and the second vertical frame 220, and the spacing adjusting bolt In at least one region of (230'), the coupling nut (240') may be screwed and fastened so as to be rotatable in a clockwise and/or counterclockwise direction, and a fixing nut (243) on one side of the coupling nut (240') ) Can be combined.

In addition, for example, the gap adjustment bolt 230 ′ may be implemented as a double bolt structure of a first gap adjustment bolt 230-1 ′ and a second gap adjustment bolt 230-2 ′, and the first gap Each of the adjustment bolts 230-1 ′ and the second spacing adjustment bolts 230-2 ′ may be sequentially screwed to the inner side of the coupling nut 240 ′ to be fastened. In this case, a thread may be formed in each of the threaded regions of the coupling nut 240 ′, the first gap adjustment bolt 230-1 ′ and/or the second gap adjustment bolt 230-2 ′.

That is, in a state in which the first gap adjustment bolt 230-1 ′ and the second gap adjustment bolt 230-2 ′ are coupled to the inside of the coupling nut 240 ′, the coupling nut 240 ′ is rotated in a clockwise direction and/or Alternatively, by easily rotating in a counterclockwise direction, it is possible to adjust the left and right widths of the first and second spacing bolts 230-1' and 230-2', and thus, the first vertical frame 210 ) And the distance between the second vertical frame 220 can be more easily adjusted.

In this case, in the space between the first vertical frame 210 and the second vertical frame 220, a fixing nut ( Not shown) may be additionally provided.

For reference, in FIG. 4B, a configuration in which the coupling nut 240 ′ is installed on the first vertical frame 210 and the spacing adjustment bolt 230 ′ is installed on the second vertical frame 220 is illustrated as an example. According to another embodiment of the present invention, a configuration in which the coupling nut 240 ′ is installed on the second vertical frame 220 and the spacing adjustment bolt 230 ′ is installed on the first vertical frame 210 is also possible.

5A to 7B illustrate a state of use of the apparatus 1000 for adjusting the gap between the doors according to an embodiment of the present invention.

Specifically, FIGS. 5A, 5B, and 7A show a cross-sectional view and a front view of the door gap adjusting device 1000 in a state in which the hinged door D is closed, and FIGS. 6A, 6B and 7B are respectively shown in FIG. ) Shows a cross-sectional view and a front view of the door gap adjusting device 1000 in an open state, respectively.

Meanwhile, the same configurations in FIGS. 1 to 7B refer to the same terms and reference numerals, and the description of FIGS. 1 to 4B described above is referred to in order to avoid repeated description. Hereinafter, only the differences between the examples will be described.

First, referring to FIGS. 5A to 6B, the lower end of at least one of the first fixing plate 310 and the second fixing plate 320 of the apparatus 1000 for adjusting the gap between the doors according to an embodiment of the present invention is inclined in one direction. Can be formed.

For example, as shown in FIGS. 5A and 5B, when the casement door D is closed, the first fixing plate 310 extending in the longitudinal direction from one end of the first horizontal frame 120 is The second fixing plate 320, which is inserted in the inner direction of the frame 120 and extends in the longitudinal direction from one end of the second horizontal frame 130, is more naturally drawn out in the outer direction of the second horizontal frame 130. I can.

Likewise, when the hinged door (D) is opened, as shown in FIGS. 6A and 6B, the first fixing plate 310 extending in the longitudinal direction from one end of the first horizontal frame 120 is a first horizontal frame ( The second fixing plate 320, which is drawn out in the outer direction of the second horizontal frame 130 and is formed extending in the longitudinal direction from one end of the second horizontal frame 130, is inserted in the inner direction of the second horizontal frame 130, so that the opening door D ) And the gap between the door frame (F), it is possible to prevent safety accidents such as a part of the body being caught in the gap between the hinged door (D) and the door frame (F).

That is, each of the first fixing plate 310 and the second fixing plate 320 is the first horizontal frame 120 in response to the adjusted gap between the hinged door (D) and the door frame (F) by the gap adjusting member 200 And by being implemented to be movable in the inner and/or the outer direction of the second horizontal frame 130, the door gap gap adjustment device 1000 can be installed more conveniently without the hassle of completely loosening and reinstalling the door gap gap control device. It can maximize the satisfaction and reliability of using (1000).

In addition, in another embodiment of the present invention, the door gap adjustment device 1000 includes an inclined frame 330 and at least one area is inserted inside the inclined frame 330 to open and close the hinged door D. It may further include a third fixing plate 340 implemented to be slidable accordingly.

For example, the inclined frame 330 may be implemented as a part of a circle or ellipse whose cross section has a predetermined radius of curvature, as shown in FIGS. 7A and 7B, and one end is coupled to the door frame (F), The other end may be formed to be inclined at a predetermined angle toward the hinged door (D).

In this case, a hollow having a predetermined depth may be formed in the inner direction of the inclined frame 330, and a third fixing plate 340 may be inserted into the hollow to be formed. That is, for example, the third fixing plate 340 is provided at one end on a hinge that interconnects the hinged door (D) and the door frame (F), and the other end is inserted into the inside of the inclined frame 330 to open the hinged door. According to the opening and closing of (D), it can move in the inner and/or outer direction of the inclined frame 330.

Through this structure, the inclined frame 330 and the third fixing plate 340 can more efficiently shield the space between the front of the casement door (D) and the front of the door frame (F). A space between the front and the front of the door frame F can prevent a safety accident in which a part of the body (for example, fingers, etc.) is caught.

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As described above, according to the apparatus for adjusting the gap between the doors according to an embodiment of the present invention, the gap between the casement door and the door frame generated during or after construction can be conveniently and easily adjusted through screw adjustment.

In addition, according to the door gap adjusting device according to an embodiment of the present invention, by preventing a safety accident in which a part of the body is caught in the space between the casement door and the door frame according to the opening and closing of the casement door, the safety in use can be further improved. I can.

In addition, according to the door gap control device according to an embodiment of the present invention, it can be applied to schools, apartments, offices, as well as general detached houses with low manufacturing costs and easy construction methods.

As described above, an optimal embodiment has been disclosed in the drawings and specifications. Although specific terms have been used herein, these are only used for the purpose of describing the present invention, and are not used to limit the meaning or the scope of the present invention described in the claims. Therefore, those of ordinary skill in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

110: fixing frame 120: first horizontal frame
130: second horizontal frame 200: gap adjustment member
210: first vertical frame 220: second vertical frame
230, 230': spacing adjusting bolt 230-1': first spacing adjusting bolt
230-2': second spacing adjustment bolt 240, 240': coupling nut
241: first coupling nut 242: second coupling nut
243: fixing nut 250, 250': hinge shaft
260: spacing adjustment link 310: first fixing plate
320: second fixing plate 330: inclined frame
340: third fixing plate 400: hinge
500: auxiliary plate 600: fixed plate
700: moving plate 1000: door gap adjustment device
D: hinged door F: door frame

Claims (10)

As the door gap adjustment device 1000,
Fixed frame 110 detachably coupled to one end of the hinged door (D); A first horizontal frame 120 extending from the fixing frame 110 in the front length direction of the hinged door D; A second horizontal frame 130 extending from the fixing frame 110 in the rear length direction of the hinged door D; And a gap adjusting member 200 disposed in the space between the first horizontal frame 120 and the second horizontal frame 130 and configured to adjust the gap between the hinged door D and the door frame F. Including,
The spacing adjustment member 200,
A first vertical frame 210 formed to be in contact with the fixing frame 110; A second vertical frame 220 that is spaced apart from the first vertical frame 210 at a regular interval, and is coupled through a hinge 400 coupled to the door frame F through a fixed plate 600 and a moving plate 700 ; A spacing adjustment bolt 230 disposed in the space between the first vertical frame 210 and the second vertical frame 220 to be rotatably formed; A coupling nut 240 including a first coupling nut 241 screwed to an upper region of the space adjustment bolt 230 and a second coupling nut 242 screwed to a lower region of the space adjustment bolt 230 ); A hinge shaft 250 protruding from an outer surface of at least one of the first vertical frame 210 and the second vertical frame 220; And a spacing adjustment link 260 interconnecting the hinge shaft 250 and the coupling nut 240,
The upper region and the lower region of the spacing adjustment bolt 230 are formed with threads in opposite directions, and when the spacing adjustment bolt 230 is rotated, the first coupling nut 241 and the second coupling nut ( 242) changes, and accordingly, the gap adjustment link 260 connected around the hinge shaft 250 is folded or unfolded, so that the gap between the hinged door (D) and the door frame (F) is Characterized in that it is adjusted,
At least one of the first vertical frame 210 and the second vertical frame 220 has a connection plate for fixing and supporting the space adjusting bolt 230 in the upper region of the space adjusting bolt 230 and It is provided in each of the lower region, the upper movement of the first coupling nut 241 and the downward movement of the second coupling nut 243 is restricted by the connection plate,
Door gap adjustment device (1000). delete delete delete The method of claim 1,
A first fixing plate 310 extending from one end of the first horizontal frame 120 and movable to the inside and outside of the first horizontal frame 120 by a predetermined interval; And
Doedoe extending from one end of the second horizontal frame 130, further comprising a second fixing plate 320 formed to be movable by a predetermined interval to the inside and outside of the second horizontal frame 130,
Door gap adjustment device (1000). The method of claim 5,
The inner hollow bottoms of the first horizontal frame 120 and the second horizontal frame 130 are formed to be obliquely blocked in one direction,
At least one lower end of the first fixing plate 310 and the second fixing plate 320 is formed to be inclined in one direction,
Door gap adjustment device (1000). The method of claim 1,
An inclined frame 330 detachably coupled to at least one area of the door frame F; And
Further comprising a third fixing plate 340 formed extending from a hinge connecting the hinged door D and the door frame F, and movable to the inside and outside of the inclined frame 330 by a predetermined interval. doing,
Door gap adjustment device (1000). The method of claim 7,
At least one of the inclined frame 330 and the third fixing plate 340 is formed to be obliquely blocked in the front or rear direction of the casement door D,
Door gap adjustment device (1000). The door gap adjustment device 1000 according to claim 1; And
Including a hinge 400 rotatably coupled to at least one region of the door gap adjustment device 1000,
Door gap adjustment facility. delete

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