KR101871475B1 - A Indoor interior room door for construction - Google Patents

A Indoor interior room door for construction Download PDF

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Publication number
KR101871475B1
KR101871475B1 KR1020170110518A KR20170110518A KR101871475B1 KR 101871475 B1 KR101871475 B1 KR 101871475B1 KR 1020170110518 A KR1020170110518 A KR 1020170110518A KR 20170110518 A KR20170110518 A KR 20170110518A KR 101871475 B1 KR101871475 B1 KR 101871475B1
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KR
South Korea
Prior art keywords
door
door panel
groove
panel
panels
Prior art date
Application number
KR1020170110518A
Other languages
Korean (ko)
Inventor
정영균
이목운
황의표
Original Assignee
(주)희림종합건축사사무소
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Priority to KR1020170110518A priority Critical patent/KR101871475B1/en
Application granted granted Critical
Publication of KR101871475B1 publication Critical patent/KR101871475B1/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7003—Door leaves consisting of several adjacent similar elements, e.g. planks, without outer covering panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an auxiliary door for opening and closing an entire room on a doorway side in a building. The present invention provides an auxiliary door for a full-room interior room for building, which is spaced apart from an entrance door of a building according to an embodiment of the present invention, the door panel comprising: A rail groove formed at a lower end portion of the door panel so that a plurality of the door panels can be connected to each other and coupled with the rail protrusion of the door panel positioned at the lower side by slidingly inserting the door panel in a lateral direction, The door panel includes a connecting pin formed at a lower portion of a side end portion of the door panel protruding from the door panel and connected to the door panel, Wherein the door panel is fixed on the side of the front chamber to fix the door panel, A lower hinge body mounted vertically movably along the hinge body groove and having a hinge pin protruded upward to be inserted into a connection hole of the door panel so that the door panel rotates to open and close; The door hinge device according to claim 1, wherein the door panel includes a plurality of door panels, and the door panel includes a plurality of door panels, . Accordingly, it is possible to easily adjust the height of the door panel, thereby preventing deterioration of the cooling and heating efficiency, and facilitating height adjustment and detachment.

Description

[0001] A INDOOR INTERIOR ROOM DOOR FOR CONSTRUCTION [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an auxiliary door for opening and closing an entire room on a doorway side in a building.

Generally, all the rooms for taking off shoes are placed in the apartment when entering the entrance door, and shoe boxes for storing the shoes are installed in all the rooms.

On the other hand, the entire room is in direct communication with the front door that communicates with the outside, so that there is a problem that the outside air flows in the room when cooling and heating the room, or the cooled and warmed room is leaked to the outside.

In order to solve this problem, it has been possible to prevent the cooling and heating efficiency from being lowered by minimizing the outflow of outside air and the outside air during entrance and exit of the entrance door by providing auxiliary doors in all rooms.

Such a conventional interior room assistant door for a building has been disclosed in Korean Patent No. 10-0997729 (issued on Dec. 1, 2010).

The conventional door support for a full-room interior room for building is divided into a door door installation groove and an auxiliary door installation groove on the basis of a step formed on the inner side in the shape of a saw-toothed body, a guide groove is formed on the upper surface and the floor surface of the auxiliary door installation groove, A first blocking blade is attached and fixed to both side walls of the guide groove, a mounting hole is formed in one side wall of the auxiliary door mounting groove, a compression spring is inserted inside the mounting hole, and one end thereof is fixed to the inner wall of the mounting hole A guide hole is formed in an upper inner surface of the step portion, a guide roller is hingedly installed on the inner side of the guide hole, A door frame frame having a connection groove formed between the installation groove and the guide hole; A doorway door which is inserted into the doorway installation groove for opening and closing the door frame frame and has one end hinged to the door frame frame; A take-up roller having an upper and a lower end inserted into the mounting groove and hingably rotatable, and having a winding drum at an upper portion thereof; The auxiliary door mounting groove is opened and closed to prevent noise and cold / cooler from flowing in and out, one end of the auxiliary door is fixed to the winding roller and wound on the winding roller, and the other end is free to slide along the guide groove, Wherein a longitudinal bar is formed at the upper and lower ends of the elongated projecting pin and the other end of the compression spring is connected to a horizontal bar located at an upper portion of the pair of lateral bars, An opening / closing screen provided with a rotating roller sliding along the groove; Wherein a spiral shaft having a rotation control lever is hingably rotatably installed in the installation space, and a wire hole is formed in the spiral shaft A tension adjusting device in which a fixing screw projecting to the inside of the wire hole is fastened to an adjacent side of the wire hole and a tension adjusting device which is engaged with the opening and closing operation of the door, And a wire which is inserted into the wire hole and is fixed by a fixing screw, and the other end of which is wound around the guide roller and the winding drum and is bundled with the horizontal bar.

Conventional indoor room assistant doors for construction such as this have been interlocked with the front door so that the opening and closing screens operate in conjunction with each other, so that noise and cold and warm air can be easily blocked.

However, the conventional interior door assistant door for a building has a problem in that the occupant feels tight because the interior door is hermetically closed even when the air conditioner is not performed.

In addition, since it operates in conjunction with the front door, there is a problem that it is difficult to remove the door when not in use.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a refrigerator which is capable of varying the height of an auxiliary door, It is possible to secure a sense of openness and to prevent a dog or a young child from easily going out through a front door, will be.

According to an embodiment of the present invention, there is provided an auxiliary door for a full-room interior room for building which is separated from an entrance door of a building and opens and closes an entire room, the door panel comprising: A rail protrusion formed on a lower portion of the door panel so that a plurality of the door panels can be connected to each other and a rail protrusion of a door panel positioned at a lower portion of the door panel is slidably inserted in the lateral direction, A plurality of door panels formed on a lower surface of the door panel, the door panels having a groove, a connecting pin protruding upward from a side end portion of the door panel, A connecting hole into which the pin is inserted, a door on the side of the front chamber for fixing the door panel, And a hinge pin which is installed to be movable up and down along the hinge body groove and which is inserted into the connection hole of the door panel so as to be opened and closed by rotation of the door panel, And a door panel installed vertically movably along a hinge body groove of the side door frame so as to be adjustable in height in accordance with the number of upper and lower door panels connected to the door panel, And an upper hinge body which is fitted and fixed to the pin.

Wherein the connection pin is installed to be slidable up and down in the door panel, a support spring for supporting the connection pin so as to protrude from the door panel by an elastic force, and a connection spring for forcibly lowering And a pin lever projecting from the connection pin to move the pin lever.

A handle groove formed in the door panel in a vertical direction on a side opposite to the connection pin and the connection hole so that the door panel is vertically communicated when the door panels are connected to each other; And a door knob which is fixed by setting a position according to the number of the door panels to be connected.

According to the present invention, by combining a plurality of door panels, the height of the door panel can be varied to prevent the cooling and heating efficiency from being lowered by sealing the entire room at the time of cooling and heating, and at the same time, Dogs and young children can also carry out functions to prevent escape easily through the front door.

Further, the hinge body is coupled to the connection pin and the connection hole of the door panel, and the height of the upper hinge body can be adjusted according to the height of the door panel, so that the height can be easily adjusted. .

FIG. 1 is a front view showing an interior room full-room auxiliary door according to an embodiment of the present invention.
FIG. 2 is a perspective view showing an exploded view of a building interior full-room auxiliary door according to an embodiment of the present invention. FIG.
3 is a schematic cross-sectional view of a door panel of a door for a full-room interior auxiliary door according to an embodiment of the present invention.
4 is a side cross-sectional view illustrating a connection relationship between a rail groove of a door panel and a rail protrusion in an assistant door for a full-room interior room according to an embodiment of the present invention.
FIG. 5 is a side cross-sectional view illustrating a coupling relationship between a hinge pin of a door panel and a hinge hole in a door for a full-room interior auxiliary room according to an embodiment of the present invention.
6 is a cross-sectional view for showing a coupling relation between the handle and the hinge body on the door panel in the interior room assistant door for a building according to the embodiment of the present invention.

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

As shown in FIGS. 1 to 5, the door panel 110 may include a door panel 110 for a full-room interior room for a building according to an embodiment of the present invention.

The door panel 110 rotates to open and close the front chamber formed on the side of the doorway on the indoor side.

Here, the whole room means the space of the part where the shoe is taken off the doorway of the doorway or where the shoe box is located.

Meanwhile, the door panel 110 may include a frame 111 and a glass 112.

The frame 111 can be formed in a square shape and the glass 112 can seal the space between the frames 111 so that the glass 111 can be seen through the room between the frames 111. [

In the embodiment, the door panel 110 is formed to have a height equal to three times the height of a general door, so that when three door panels 110 are vertically connected to each other, the door panel 110 has a height of one general door.

A rail protrusion 113 protruding along the left and right longitudinal direction of the door panel 110 may be formed at an upper end portion of the door panel 110. At an upper portion of the rail protrusion 113, The rail groove 115 may be formed with a hanging groove to prevent the rail groove 115 from being separated from the rail groove 115.

A rail groove 115 may be formed at a lower end portion of the door panel 110 along the left and right longitudinal direction of the door panel 110. When a plurality of door panels 110 are connected, The rail protrusions 113 of the door panel 110 can be coupled to each other in such a manner as to be fitted into the rail groove 115.

The connection pin 120 may protrude upward from the upper portion of the door panel 110 or may protrude from the upper portion of the door panel 110. [ So as to be housed in the interior of the cabinet.

The connection pin 120 may be supported by the support spring 123 in the door panel 110 such that the connection pin 120 is protruded by the elastic force of the door panel 110, The pin lever 121 held by the user is protruded so as to overcome the elastic force of the support spring 123 and to force the connection pin 120 into the inside of the door panel 110 by being exposed to the outside of the door panel 110 .

At this time, a lever groove 117 may be formed in the door panel 110 to allow the pin lever 121 to move up and down. When the support spring 123 is compressed, an elastic force is generated, And may be embodied as a compression coil spring to lift it.

A connection hole 125 through which the hinge pin 151 or the connection pin 120 to be described later is inserted may be formed at a lower end portion of the door panel 110 where the connection pin 120 is provided The connecting pin 120 and the connecting hole 125 are installed at one end of the door panel 110 and at one end of the door panel 110 to reinforce the rigidity of the door panel 110, ≪ / RTI >

The door panel 110 is provided with a handle groove 119 through which the door panel 110 is vertically communicated in a vertical direction at the side edge of the door panel 110 in the opposite direction in which the connecting pin 120 and the connecting hole 125 are formed. .

As shown in FIGS. 1 and 2, the door assembly 100 may include a door frame 130.

The door frame 130 may be installed around the portion to be sealed with the front door so as to seal between the door panel 110 and the front door. The door frame 130 includes an upper door frame 131, A lower door frame installed at a lower portion of the front chamber, and a side door frame 133 positioned at both sides of the upper door frame 131 and the lower door frame.

At this time, the door frame 130 can be installed without the upper door frame 131, the lower door frame, the upper door frame 131, and the one or more door frames 130 except the side door frame 133 in the lower door frame. For example, in many cases, it is often formed without a lower door frame.

The side door frame 133 may include a hinge body groove 134 formed to be long in the up-and-down direction. The side door frame 132 may include a hinge body groove 134, The hinge body to be described later can be installed so as to be slidable up and down.

As shown in FIGS. 2 and 3, the building interior auxiliary room door 100 according to the embodiment of the present invention may include an upper hinge body 140 and a lower hinge body 150.

The lower hinge body 150 may rotatably support the lower end portion of the door panel 110 in the side door frame 133 and the upper hinge body 140 may support the same side door frame The upper portion of the door panel 110 can be rotatably supported.

The lower hinge body 150 protrudes upward and is inserted into the connection hole 125 of the door panel 110 positioned at the lower end to support the lower end portion of the door panel 110. The upper hinge body 140 A hinge hole 141 through which the connection pin 120 of the door panel 110 positioned at the uppermost position is inserted may be formed through the lower portion.

The lower hinge body 150 and the upper hinge body 140 are formed in the hinge body groove 134 in a state in which the fitting portions 143 and 153 to be fitted into the hinge body groove 134 are formed and fitted into the hinge body groove 134, But may not be separated in the direction in which they are formed.

Since the upper hinge body 140 is slidable upward and downward in the hinge body groove 134, the height of the upper hinge body 140 is adjusted according to the number of the door panels 110 connected to the upper hinge body 140, It is possible to fix the door panel 110 in such a form that the connection pin 120 of the panel 110 is fitted in the hinge hole 141.

A thread is fastened to a lower end portion of the hinge pin 151 so as to remove a hinge pin 151 protruding upward when the door panel 110 is removed, 150 may be coupled to each other in such a manner that a screw fastening hole for fastening a thread of the hinge pin 151 is formed and screwed to the screw fastening hole.

In addition, the fitting portions 143 and 153 of the upper hinge body 140 may be additionally provided with a weight so as to apply a lower load so as to prevent the connection pin 120 from being separated from the connection pin 120 due to its own weight.

The hinge pin 141 or the connecting pin 120 can be easily inserted into the hinge hole 141 of the upper hinge body 140 and the connecting hole 125 of the door panel 110, A Teflon bushing having lubricity and high durability can be provided so as to be easily rotated when opening /

As shown in FIGS. 1, 2 and 6, a door support 160 for a full-room interior assistant door 100 according to an embodiment of the present invention may include a door handle 160.

The door handle 160 can be gripped by a user to easily open and close the front door by rotating the door panel 110 and the door handle 160 can be searched in the form of being inserted into the handle groove 119.

The door handle 160 may be installed to be vertically movable along the handle groove 119 in accordance with the number of the door panel 110 connected to the door handle 160. The door handle 160 may be installed in the handle groove 119, A mounting portion 162 extending to both sides of the groove inserting portion 161 and the groove inserting portion 161 and bent toward both sides of the door panel 110 and provided with a handle portion 163 held by the user is formed .

A known locking means (not shown) may be installed in the groove inserting portion 161 to lock the door panel 110 in a state where the door panel 110 is fixed to the side door frame 133 in a state in which the door panel 110 closes the entire room have.

At this time, a lock hole (not shown) for locking and securing a stopper protruding and retracted from the locking means is formed through the side door frame 133 on which the door handle 160 is positioned in the side door frame 133 A plurality of locking holes may be formed on the upper and lower sides of the side door frame 133 so that the stopper of the locking means can be caught when the door handle 160 is moved according to the number of the door panels 110 connected thereto.

A tilt spring 167 is attached to the groove insertion portion 161 of the door handle 160 such that the tilt ball 165 is projected and retreated by an elastic force in a direction facing the handle groove 119 formed in the door panel 110 And a tilt groove 119a is formed in the handle groove 119 so that the tilt ball 165 protrudes and is seated on the door panel 110 so that the door handle 110 can be moved up and down The position where the door handle 160 is positioned can be set while fixing the position.

The operation and effect between the above-described respective constitutions will be described.

The side door frame 133 is provided around the portion where the front door is to be opened and closed and the number of door panels 110 installed to adjust the opening degree of the front door Setting.

For example, when performing heating and cooling in summer and winter, the efficiency of cooling and heating by the entire room may be lowered. Therefore, the number of the door panels 110 is set to be maximally set so as to seal the entire surface of the entire room, Only one door panel 110 may be installed in the upper part for ventilation and only the remaining door panel 110 may be installed in the upper part for ventilation. When there is a child or companion animal, only one door panel 110 is installed You can set the number of installs.

When a plurality of the door panels 110 are connected, the rail protrusions 113 of the door panel 110 adjacent to the rail grooves 115 of one of the door panels 110 are inserted so as to be inserted.

At this time, the rail protrusion 113 can not be inserted into the connection pin 120 protruding from the door panel 110 located at the lower end of the rail protrusion 113 and inserted into the rail groove 115. At this time, So that the positions of the upper and lower door panels 110 are matched with each other in a state in which the projecting connection pin 120 is forcibly inserted into the door panel 110. [

When the pin lever 121 is released, the pin lever 121 protrudes from the door panel 110 by the elastic force of the support spring 123, and the pin lever 121 is inserted into the connection hole 125 of the door panel 110, The plurality of door panels 110 are firmly fixed.

When the plurality of door panels 110 are connected to each other, the mounting portion 162 of the door handle 160 is inserted into the handle groove 119 positioned in the opposite direction in which the connection pin 120 and the connection hole 125 are formed And slides in the handle groove 119 to the portion where the door handle 160 is to be placed.

At this time, the door handle 160 is installed with a tilt ball 165, which is supported by an elastic force by a tilt spring 167, into a tilt groove 119a formed in the handle groove 119, The position can be set and fixed.

When the door handle 160 is installed, the hinge pin 151 protruding from the lower hinge body 150 is inserted into the connection hole 125 of the door panel 110 located at the lowermost position, and the upper hinge body 150 140 are moved downwardly from the hinge body grooves 134 of the side door frame 133 and the hinge holes 141 are fastened to the connection pins 120 protruding from the uppermost door panel 110.

When the door panel 110 is installed on the side door frame 133, the front door can be opened and closed in the form of holding and rotating the door handle 160.

When the door panel 110 is partially connected to the side door frame 133 and the door panel 110 is partially disassembled when necessary, the upper hinge body 140 is moved to the upper side of the side door frame 133 When the pin lever 121 of the connection pin 120 located at the lower portion of the door panel 110 to be separated from the lifted state is forcibly moved downward and the connection pin 120 is separated from the connection hole 125 The door panel 110 is slid in a direction opposite to the direction in which the door panel 110 is inserted and separated.

The door panel 110 is installed at a lower portion of the door panel 110 separated downwardly from the upper hinge body 140. The door panel 110 has a hinge hole 141, (110).

At this time, when the door handle 160 is positioned on the door panel 110 from which the door handle 110 is detached, the door handle 160 is moved downward from the handle groove 119 of the door panel 110, The door handle 160 is moved so as to be positioned on the panel 110.

Accordingly, since the plurality of door panels 110 are slidingly combined to easily adjust the height of the door panel 110, the auxiliary door 100 for building room interior according to the present invention can be easily closed Thereby preventing air conditioning efficiency. Also, when the air conditioner is not in use, it is possible to lower the height to secure an open feeling and prevent a dog or a young child from escaping to the front door.

The door panel 110 may be fixedly coupled to the connecting pin 120 by being inserted into the connecting hole 125 and the upper hinge body 140 may be fixed to the hinge body groove 134 of the side door frame 133 So that the door panel 110 is easily fixed to the side door frame 133 in a state in which the height of the door panel 110 is adjusted.

The door handle 160 can be positioned at a desired position and the door handle 160 can be positioned in the handle groove 119 in a state in which the height of the door panel 110 is adjusted, The position of the door knob 160 can be easily changed.

100: Interior interior room auxiliary door 110: Door panel
111: Frame 112: Glass
113: rail projection 115: rail groove
117: moving groove 119: handle groove
119a: tilt groove 120: connecting pin
121: pin lever 123: support spring
125: connecting ball 130: door frame
131: upper door frame 133: side door frame
134: hinge body groove 140: upper hinge body
141: hinge hole 143, 153:
151: hinge pin 160: door handle
161: groove insertion portion 162: installation portion
163: handle portion 165: tilt ball
167: tilt spring

Claims (3)

A door for an all-room interior room for building which is separated from an entrance door of a building and opens and closes an entire room,
A door panel for opening and closing the front chamber,
A rail protrusion formed at an upper end portion of the door panel in the longitudinal direction of the door panel,
A rail groove formed at a lower end portion of the door panel so that a plurality of the door panels can be connected to each other,
A connecting pin protruding upward from a side end portion of the door panel,
The door panel is formed at a lower portion of a side end portion of the door panel where the connection pin is formed. When a plurality of the door panels are connected to each other,
A side door frame which is erected on a side surface of the front chamber to fix the door panel and has a hinge body groove formed in an upper and lower height direction,
A lower hinge body mounted vertically movably along the hinge body groove and having a hinge pin protruded upward to be fitted into the connection hole of the door panel so that the door panel rotates and opens;
The door panel according to any one of claims 1 to 3, wherein the door panel includes a plurality of door panels, the door panel having a plurality of door panels, And an upper hinge body which is fitted and fixed,
A handle groove formed in the door panel in the vertical direction on the side opposite to the connection pin and the connection hole formed in the door panel so that the door panel is vertically communicated when the door panels are connected to each other;
And a door handle coupled to the door panel so as to be slidable up and down along the knob groove and fixed by setting a position according to the number of the door panels to be connected,
The door handle
A tilt ball projecting and retracting in a direction facing the handle groove,
And a tilt spring that underlies the tilt ball by an elastic force,
Wherein the handle groove includes a tilt groove on which the tilt ball is seated to set a fixing position of the door handle. The method according to claim 1,
Wherein the connection pin is installed so as to be slidable up and down in the door panel,
A support spring for supporting the connection pin so as to protrude from the door panel by an elastic force,
And a pin lever protruding from the connection pin for forcibly moving the connection pin held by the support spring downward. delete
KR1020170110518A 2017-08-30 2017-08-30 A Indoor interior room door for construction KR101871475B1 (en)

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Application Number Priority Date Filing Date Title
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KR101871475B1 true KR101871475B1 (en) 2018-06-26

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102053119B1 (en) * 2019-09-24 2020-01-07 (주)도원엔지니어링건축사사무소 In-door auxiliary door for apartment buildings that can enhance heating and cooling efficiency and preventative functions
KR102086664B1 (en) * 2018-11-21 2020-03-10 주식회사 유일라이트메탈 Rubber windows with fine dust nets and screens
KR102262610B1 (en) * 2020-12-18 2021-06-07 김영태 Sliding door
CN113668986A (en) * 2021-09-06 2021-11-19 宁波腾宇金属制品有限公司 Frame door with split type connection frame

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1316664A1 (en) * 1997-07-25 2003-06-04 Rytec Corporation Method for making a hinge for a panel door
KR200371168Y1 (en) * 2004-10-06 2004-12-24 송태우 Hinge assembly for gate
KR101010254B1 (en) * 2010-06-03 2011-01-21 주식회사 동우 이앤씨 건축사사무소 Hinged door for separating type
KR20160003391U (en) * 2015-03-24 2016-10-05 정병선 Door frame having the function of door handle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1316664A1 (en) * 1997-07-25 2003-06-04 Rytec Corporation Method for making a hinge for a panel door
KR200371168Y1 (en) * 2004-10-06 2004-12-24 송태우 Hinge assembly for gate
KR101010254B1 (en) * 2010-06-03 2011-01-21 주식회사 동우 이앤씨 건축사사무소 Hinged door for separating type
KR20160003391U (en) * 2015-03-24 2016-10-05 정병선 Door frame having the function of door handle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102086664B1 (en) * 2018-11-21 2020-03-10 주식회사 유일라이트메탈 Rubber windows with fine dust nets and screens
KR102053119B1 (en) * 2019-09-24 2020-01-07 (주)도원엔지니어링건축사사무소 In-door auxiliary door for apartment buildings that can enhance heating and cooling efficiency and preventative functions
KR102262610B1 (en) * 2020-12-18 2021-06-07 김영태 Sliding door
CN113668986A (en) * 2021-09-06 2021-11-19 宁波腾宇金属制品有限公司 Frame door with split type connection frame
US20230074697A1 (en) * 2021-09-06 2023-03-09 Ningbo Tengyu Metal Product Co., Ltd. Frame door with split connection frame
US11898400B2 (en) * 2021-09-06 2024-02-13 Ningbo Tengyu Metal Product Co., Ltd. Frame door with split connection frame

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