KR20020079298A - a door - Google Patents

a door Download PDF

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Publication number
KR20020079298A
KR20020079298A KR1020010020592A KR20010020592A KR20020079298A KR 20020079298 A KR20020079298 A KR 20020079298A KR 1020010020592 A KR1020010020592 A KR 1020010020592A KR 20010020592 A KR20010020592 A KR 20010020592A KR 20020079298 A KR20020079298 A KR 20020079298A
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KR
South Korea
Prior art keywords
door
vertical
horizontal
holes
heartwood
Prior art date
Application number
KR1020010020592A
Other languages
Korean (ko)
Inventor
김연섭
Original Assignee
김연섭
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Publication date
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Priority to KR1020010020592A priority Critical patent/KR20020079298A/en
Publication of KR20020079298A publication Critical patent/KR20020079298A/en

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Classifications

    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9649—Tie rods spanning the whole width or height of the frame; Straps encircling the frame
    • 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
    • E06B3/74—Door leaves consisting of frame and panels, e.g. of raised panel type with wooden panels or frame
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/984—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for frame members of wood or other material worked in a similar way

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

PURPOSE: A door is provided to improve durability of a door and productivity of a door and to prevent the transformation of a door caused by differences of contraction rates and the flexure of a door caused by self-load or external vertical load. CONSTITUTION: The door comprises the steps of forming horizontal heartwood(10) with square wood(11a)(11b)(11c)(11d), forming screw fitting grooves(11b')(11c') to one side of the intermediate square wood(11b)(11c) to interpose a screw bar(30), forming small-diameter through holes(21) corresponding to the screw fitting grooves(11b')(11c') of the horizontal heartwood(10) on vertical heartwood(20), forming large-diameter through holes(22) to the outside of the small-diameter through hole(21) and forming a cogged joint(23) between two through holes(21)(22), interposing both ends of the screw bar(30) fitted into the screw fitting grooves(11b')(11c') of the horizontal heartwood(10) to two small-diameter through holes(21) of the vertical heartwood(20), and fastening nuts(25) to both large-diameter through holes(22) respectively to couple the vertical heartwood(20) and the horizontal heartwood(10) mutually.

Description

도어{a door}Door {a door}

본 발명은 도어에 관한 것으로서, 더욱 상세하게는 도어의 조립작업을 단순화함과 동시에 더욱 견고하게 결합시키므로서 도어의 생산성을 크게 향상시킴은 물론이고 외부의 어떠한 충격에도 뒤틀림과 같은 변형이 발생되지 않도록 한 도어에 관한 것이다.The present invention relates to a door, and more particularly, by simplifying the assembly of the door and at the same time more firmly coupled to the door to significantly improve the productivity of the door, as well as to prevent deformation such as warping from any external shock. It's about one door.

주지된 바와 같이, 도어는 목재나 합성목재 등으로 제작되어 출입구를 개폐시키는 용도로 사용되는 것이며, 근래에는 개폐의 용도뿐만 아니라 사용자에게 미감을 줄 수 있도록 다양한 형태로 도어가 제작되고 있다.As is well known, the door is made of wood or synthetic wood and used for the purpose of opening and closing the doorway, and in recent years, the door is produced in various forms to give a sense to the user as well as the purpose of opening and closing.

상술한 도어의 구성을 도 1에 의거하여 좀 더 상세히 설명하면, 크게 나누어 양측으로 소정의 간격을 두고 설치되며, 그 내측 단면에 소정깊이의 결합홈(1a)이 구비된 수직심재(1)와; 두 수직심재(1) 사이의 상하에 각각 설치되면서 그 양측 단면에 수직심재(1)의 결합홈(1a)과 대응되는 결합돌기(2a)가 구비된 수평심재(2)와; 상기 수직심재(1)와 수평심재(2)의 양면에 접착되는 무늬판(3)과; 상호 결합된 수직심재(1)와 수평심재(2)의 사이에 끼움결합되는 장식판(4); 등으로 구성된다.Referring to the configuration of the above-described door in more detail based on Figure 1, it is divided into a large divided by a predetermined interval on both sides, the vertical core material (1) having a coupling groove (1a) of a predetermined depth in the inner cross section and ; Horizontal cores (2) provided at upper and lower sides between the two vertical cores (1) and having coupling protrusions (2a) corresponding to the coupling grooves (1a) of the vertical core material (1) at both end surfaces thereof; A pattern plate (3) bonded to both surfaces of the vertical core material (1) and the horizontal core material (2); A decorative plate 4 fitted between the vertical core 1 and the horizontal core 2 which are mutually coupled; And the like.

상기와 같이 구성된 도어의 제작과정을 설명하면, 소정의 길이와 폭이 되게 수직심재(1)와 수평심재(2)를 가공한 다음, 상기 수직심재(1)와 수평심재(2)의 양면에 소정의 무늬가 형성된 무늬판(3)을 접착제로 가압하여 압착한다.Referring to the manufacturing process of the door configured as described above, the vertical core material (1) and the horizontal core material (2) to process a predetermined length and width, and then on both sides of the vertical core material (1) and horizontal core material (2) The pattern plate 3 on which a predetermined pattern is formed is pressed by pressing with an adhesive.

그런 다음, 수직심재(1) 사이에 장식판(4)을 끼움 결합한 상태에서 상,하부의 수평심재(2)를 결합시키는데, 이때 수직심재(1)의 결합홈(1a)에 소정량의 접착제를 투입한 상태에서 수평심재(2)의 결합돌기(2a)를 끼워 소정의 압력으로 가압하므로서 하나의 도어가 완성된다.Then, the upper and lower horizontal core 2 is coupled in a state in which the decorative plate 4 is sandwiched between the vertical cores 1, wherein a predetermined amount of adhesive is attached to the coupling groove 1a of the vertical core 1. One door is completed by inserting the engaging projection 2a of the horizontal core 2 in the inserted state and pressurizing it to a predetermined pressure.

그러나, 상기와 같이 제작되는 종래의 도어는 수직심재(1)와 수평심재(2)가 접착제에 의해서만 결합된 상태이기 때문에 도어의 견고성이 매우 약할 뿐만 아니라, 시간이 경과할수록 나무의 수축률이 달라 도어가 뒤틀리는 한편, 문틀과 경첩으로 연결된 도어의 다른 일측에서 자체하중이나 외부로부터의 수직하중을 받게 되면 경첩으로 고정되지 않은 도어의 일측이 하방으로 처져 도어의 열고 닫힘이 매우 부정확해지며, 수직심재(1)의 결합홈(1a)에 소정량의 접착제를 투입한 상태에서 수평심재(2)의 결합돌기(2a)를 끼워 소정의 압력으로 오랜 시간동안 가압하여야 하기 때문에 도어의 생산성이 매우 저조해지는 등의 많은 문제점이 있었다.However, in the conventional door manufactured as described above, since the vertical core material 1 and the horizontal core material 2 are bonded together only by the adhesive, the door is not very firm, and the shrinkage rate of the wood is different as time passes. On the other hand, when the other side of the door connected to the door frame and the hinge receives its own load or vertical load from the outside, one side of the door that is not fixed by the hinge sags downward, and the opening and closing of the door becomes very inaccurate. 1) The productivity of the door is very low because it is necessary to press the coupling protrusion 2a of the horizontal core material 2 for a long time with a predetermined pressure in a state where a predetermined amount of adhesive is put into the coupling groove 1a of 1). There were a lot of issues.

따라서, 본 발명은 상기와 같은 문제점을 감안하여 안출한 것으로서 상하의 수평심재에 나사봉을 관통시켜 수직심재의 외측에서 너트결합하므로서 도어의 내구성을 크게 향상시키는 것은 물론이고 도어의 생산성을 크게 향상하는 한편, 수축률 차이로 인한 도어의 변형을 방지하는 동시에 문틀과 경첩으로 연결된 도어의 다른 일측에서 자체하중이나 외부로부터의 수직하중이 전달되더라도 도어의 처짐을 방지할 수 있는 도어를 제공함에 그 목적이 있다.Therefore, the present invention has been made in view of the above problems, and through the screw rods in the upper and lower horizontal core material, the nut is coupled from the outside of the vertical core material, thereby greatly improving the durability of the door and greatly improving the productivity of the door. It is an object of the present invention to provide a door that prevents the door from sagging even if its own load or vertical load from the outside is transmitted from the other side of the door connected to the door frame and the hinge while preventing the deformation of the door due to the difference in shrinkage rate.

도 1은 종래 기술에 따른 도어의 분해사시도,1 is an exploded perspective view of a door according to the prior art,

도 2는 본 발명에 따른 도어의 분해사시도,2 is an exploded perspective view of a door according to the present invention;

도 3은 본 발명에 따른 도어의 단면도.3 is a cross-sectional view of the door according to the present invention.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

10:수평심재 11a,11b,11c,11d:사각목10: horizontal core material 11a, 11b, 11c, 11d: square wood

11b',11c':나사 삽입홈 11a':끼움홈11b ', 11c': Thread insertion groove 11a ': Fitting groove

20:수직심재 21:소직경 관통공20: vertical core material 21: small diameter through hole

22:대직경 관통공 23:단턱22: large diameter through hole 23: step

24:와셔 25:너트24: Washer 25: Nut

26:밀폐마개 30:나사봉26: Airtight stopper 30: Screw rod

40:장식판 50:무늬판40: decoration plate 50: pattern plate

상기와 같은 목적을 달성하기 위한 본 발명은 양측으로 소정의 간격을 두고 설치되는 수직심재와; 두 수직심재 사이의 상하에 각각 설치되는 수평심재와; 상기 수직심재와 수평심재의 양면에 접착되는 무늬판과; 상호 결합된 수직심재와 수평심재의 사이에 끼움결합되는 장식판; 등으로 구성된 도어에 있어서, 상기 수평심재를 다수의 사각목으로 구성한 다음, 상기 사각목들 중 중간 사각목의 일측면에 나사봉이 삽입 설치될 수 있게 나사 삽입홈을 형성하고, 상기 수직심재에 수평심재의 나사 삽입홈과 대응되는 소직경 관통공을 형성함과 아울러 상기 소직경 관통공의 외측으로 대직경 관통공을 연통되게 형성하여 두 관통공 사이에 단턱이 생기도록 하는 한편, 양측으로 설치된 수직심재의 두 소직경 관통공에 수평심재의 나사 삽입홈으로 끼움결합된 나사봉의 양단부를 각각 삽입한 다음, 양측의 대직경 관통공에서 너트를 각각 조임 체결하여 수직심재와 수평심재를 상호 결합하는 것을 특징으로 한다.The present invention for achieving the above object is a vertical core which is installed at a predetermined interval on both sides; Horizontal cores respectively installed above and below the two vertical cores; A pattern plate bonded to both sides of the vertical core material and the horizontal core material; A decorative plate fitted between the vertical core and the horizontal core coupled to each other; In the door consisting of a, the horizontal core is composed of a plurality of square wood, and then forming a screw insertion groove so that the screw rod can be inserted into one side of the middle square of the square wood, horizontal to the vertical core A small diameter through hole corresponding to the screw insertion groove of the core material is formed, and a large diameter through hole is formed to communicate with the outside of the small diameter through hole so that a step is formed between the two through holes. Inserting both ends of the threaded rod, which are inserted into the two small diameter through holes of the core by the screw insertion grooves of the horizontal core, respectively, and then tightening the nuts in the large diameter through holes on both sides, respectively, to connect the vertical core and the horizontal core to each other. It features.

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 도어의 분해사시도이고, 도 3은 본 발명에 따른 도어의 단면도이다.2 is an exploded perspective view of a door according to the present invention, Figure 3 is a cross-sectional view of the door according to the present invention.

먼저, 도어의 상,하부에 위치하는 소정 두께의 수평심재(10)는 다수의 사각목(11a)(11b)(11c)(11d)으로 구성되는데, 상기 사각목(11a)(11b)(11c)(11d)들 중 중간 사각목(11b)(11c)의 일측면에 이 보다 다소 긴 나사봉(30)이 삽입 설치될 수 있게 나사 삽입홈(11b')(11c')이 형성되고, 상기 사각목(11a)(11b)(11c)(11d)들 중 가장 내측에 위치하는 내측 사각목(11a)에는 장식판(40)이 소정깊이 끼워질 수 있도록 끼움홈(11a')이 형성되며, 상기 사각목(11a)(11b)(11c)(11d)의 양면에는 소정형상의 무늬판(50)이 접착제로 접착된다. 이때 사각목(11a)(11b)(11c)(11d)들이 상호 밀착되므로서 중간 사각목(11b)(11c)의 나사 삽입홈(11b')(11c')이 다소 긴 관통 구멍으로 되며, 상기 수평심재(10)를 하나의 사각목으로 형성하여 이에 나사 삽입홈(11b')(11c')을 대신 할 수 있도록 나사봉(30)이 관통되는 관통 구멍이 형성되어도 본 발명의 요지에 속한다 할 것이다.First, the horizontal core material 10 having a predetermined thickness positioned at the upper and lower portions of the door is composed of a plurality of square necks 11a, 11b, 11c, and 11d, which are the square necks 11a, 11b, and 11c. Screw insertion grooves 11b 'and 11c' are formed on one side of the middle square neck 11b and 11c of the 11d to insert a longer thread rod 30 therein. An inner groove 11a, which is located at the innermost side among the corners 11a, 11b, 11c, and 11d, has a fitting groove 11a 'formed to allow the decorative plate 40 to be fitted to a predetermined depth. A pattern plate 50 of a predetermined shape is bonded to both surfaces of the square necks 11a, 11b, 11c, and 11d with an adhesive. At this time, the thread insertion grooves 11b 'and 11c' of the middle blind necks 11b and 11c become rather long through holes because the square necks 11a, 11b, 11c, and 11d are in close contact with each other. Even if the through-hole is formed through the threaded rod 30 so that the horizontal core (10) is formed of one rectangular wood to replace the screw insertion groove (11b ') (11c') to belong to the gist of the present invention. will be.

그리고, 상기 수평심재(10)의 양측 단부에 대응되는 수직심재(20)는 수평심재(10)의 나사 삽입홈(11b')(11c')과 일통되는 소직경 관통공(21)이 소정깊이 형성됨과 아울러 상기 소직경 관통공(21)의 외측으로 대직경 관통공(22)을 연통되게 형성하여 두 관통공(21)(22) 사이에 단턱(23)이 생기도록 하는 한다. 이때 수평심재(10)의 나사 삽입홈(11b')(11c')에 끼움 설치된 나사봉(30)의 양단부는 소직경 관통공(21)을 지나 대직경 관통공(22)의 중간부분까지 위치토록 하고, 상기 대직경 관통공(22)의 외측에서 나사봉(30)에 와셔(24)를 끼워 이 와셔(24)가 단턱(23)에 지지되도록 한 상태에서 상기 나사봉(30)의 양측에서 너트(25)를 체결하므로서 수평심재(10)와 수직심재(20)를 결합한다. 그리고, 상기 너트(25)가 체결되고 나면 수직심재(20)의 대직경 관통공(22)을 밀폐마개(26)로 막아 너트(25) 및 나사봉(30)이 보이지 않도록 한다.In addition, the vertical core 20 corresponding to both ends of the horizontal core 10 has a small diameter through-hole 21 communicating with the screw insertion grooves 11b 'and 11c' of the horizontal core 10 at a predetermined depth. In addition, the large diameter through hole 22 is formed to be in communication with the outside of the small diameter through hole 21 so that the step 23 is formed between the two through holes 21 and 22. At this time, both ends of the threaded rod 30 fitted into the screw insertion grooves 11b 'and 11c' of the horizontal core member 10 pass through the small diameter through hole 21 to the middle part of the large diameter through hole 22. Both sides of the screw rod 30 in a state in which the washer 24 is supported by the step 23 by inserting the washer 24 in the screw rod 30 from the outside of the large diameter through hole 22. By coupling the nut 25 in the horizontal core 10 and the vertical core 20 is coupled. After the nut 25 is fastened, the large diameter through-hole 22 of the vertical core 20 is closed with a closure plug 26 so that the nut 25 and the screw rod 30 are not visible.

한편, 상기 수직심재(20)의 내측면에는 장식판(40)이 소정깊이 끼워질 수 있도록 수평심재(10)의 끼움홈(11a')과 연결되는 끼움홈(27)이 형성되며, 상기 수직심재(20)의 양면에도 역시 소정형상의 무늬판(50)이 접착제로 접착된다.On the other hand, the inner surface of the vertical core 20 is formed with a fitting groove 27 is connected to the fitting groove (11a ') of the horizontal core 10 so that the decorative plate 40 can be fitted to a predetermined depth, the vertical core material The pattern plate 50 of predetermined shape is also adhere | attached also on both surfaces of the 20.

상기와 같이 구성된 도어의 작용을 설명하면 다음과 같다.Referring to the operation of the door configured as described above are as follows.

먼저, 도어의 제작과정을 설명하면, 도 3과 같이 다수의 사각목(11a)(11b)(11c)(11d)으로 구성되고 그 양면에 무늬판(50)이 접착된 수평심재(10)의 양측단부에 역시 무늬판(50)이 양면에 접착된 수직심재(20)를 결합시키는데, 이때 중간 사각목(11b)(11c)의 나사 삽입홈(11b')(11c')에 나사봉(30)을 각각관통시킨다.First, the manufacturing process of the door will be described, as shown in Figure 3 of the horizontal core material 10 is composed of a plurality of square wood (11a) (11b) (11c) (11d) and the pattern plate 50 is bonded to both sides thereof The vertical plate 20 is also bonded to both sides of the pattern plate 50 is bonded to both sides, at this time, the screw rod 30 in the screw insertion grooves (11b ') (11c') of the middle square (11b) (11c) Through).

그런 다음, 수직심재(20)의 끼움홈(26)과 수평심재(10)의 끼움홈(11a')에 장식판(40)을 소정깊이 끼움 결합한 상태에서 삽입홈(11b')(11c')에 삽입된 나사봉(30)의 양단을 수직심재(20)의 소직경 관통공(21)에 삽입시키게 되는데, 이때 나사봉(30)의 양단부가 소직경 관통공(21)을 지나 대직경 관통공(22)의 중간부분까지 위치토록 한 다음, 상기 대직경 관통공(22)의 외측에서 나사봉(30)에 와셔(24)를 끼워 이 와셔(24)가 단턱(23)에 지지되도록 한 상태에서 상기 나사봉(30)의 양측에서 너트(25)를 체결하므로서 수평심재(10)와 수직심재(20)를 결합한다. 즉, 나사봉(30)의 양측에서 너트(25)를 조이게 되면 나사봉(30)을 따라 체결되던 너트(25)가 단턱(23)에 의해 제자리 회전되면서 수평심재(10)와 수직심재(20)를 단단히 결합하게 된다.Then, the insertion plate (11b ') (11c') in the state in which the decorative plate 40 is fitted to the fitting groove 26 of the vertical core material 20 and the fitting groove (11a ') of the horizontal core material 10 by a predetermined depth. Both ends of the inserted threaded rod 30 are inserted into the small diameter through-hole 21 of the vertical core 20, wherein both ends of the threaded rod 30 pass through the small diameter through-hole 21 and pass through the large diameter through-hole 21. Position to the middle of the (22), and then put the washer 24 in the threaded rod 30 from the outside of the large diameter through hole 22 so that the washer 24 is supported by the step 23 The horizontal core 10 and the vertical core 20 is coupled to each other by fastening the nut 25 at both sides of the screw rod 30. That is, when the nut 25 is tightened on both sides of the screw rod 30, the nut 25, which was fastened along the screw rod 30, is rotated in place by the step 23, so that the horizontal core 10 and the vertical core 20 are rotated. ) Will be firmly combined.

상술한 방법으로 상하의 수평심재(10)와 좌우 수직심재(20)를 모두 결합하고 나면, 수직심재(20)의 대직경 관통공(22)들을 밀폐마개(26)로 각각 막아 너트(25) 및 나사봉(30)이 보이지 않도록 하므로서 모든 도어 제작공정이 완료된다.After combining both the upper and lower horizontal core 10 and the left and right vertical core 20 by the above-described method, the large diameter through-holes 22 of the vertical core 20 are respectively closed with a sealing stopper 26 so that the nut 25 and All door manufacturing process is completed by making the screw rod 30 invisible.

따라서, 본 발명은 상하의 수평심재(10)에 나사봉(30)을 관통시켜 수직심재(20)의 외측에서 너트(25)결합하므로서 도어의 내구성을 크게 향상시키는 것은 물론이고 도어의 생산성을 크게 향상하는 한편, 수축률 차이로 인한 도어의 변형을 방지하는 동시에 문틀과 경첩으로 연결된 도어의 다른 일측에서 자체하중이나 외부로부터의 수직하중이 전달되더라도 도어의 처짐을 방지할 수 있는 매우 유용한 효과가 있다.Therefore, the present invention is to improve the durability of the door as well as to greatly improve the productivity of the door by penetrating the screw rod 30 to the upper and lower horizontal core 10 to the nut 25 from the outside of the vertical core 20. On the other hand, while preventing the deformation of the door due to the difference in shrinkage rate at the same time the other side of the door connected to the door frame and the hinge, even if the self-load or vertical load from the outside has a very useful effect that can prevent the sag of the door.

Claims (1)

양측으로 소정의 간격을 두고 설치되는 수직심재와; 두 수직심재 사이의 상하에 각각 설치되는 수평심재와; 상기 수직심재와 수평심재의 양면에 접착되는 무늬판과; 상호 결합된 수직심재와 수평심재의 사이에 끼움결합되는 장식판; 등으로 구성된 도어에 있어서,Vertical cores installed at predetermined intervals on both sides; Horizontal cores respectively installed above and below the two vertical cores; A pattern plate bonded to both sides of the vertical core material and the horizontal core material; A decorative plate fitted between the vertical core and the horizontal core coupled to each other; In the door consisting of a back, 상기 수평심재(10)를 다수의 사각목(11a)(11b)(11c)(11d)으로 구성한 다음, 상기 사각목(11a)(11b)(11c)(11d)들 중 중간 사각목(11b)(11c)의 일측면에 나사봉(30)이 삽입 설치될 수 있게 나사 삽입홈(11b')(11c')을 형성하고, 상기 수직심재(20)에 수평심재(10)의 나사 삽입홈(11b')(11c')과 대응되는 소직경 관통공(21)을 형성함과 아울러 상기 소직경 관통공(21)의 외측으로 대직경 관통공(22)을 연통되게 형성하여 두 관통공(21)(22) 사이에 단턱(23)이 생기도록 하는 한편, 양측으로 설치된 수직심재(20)의 두 소직경 관통공(21)에 수평심재(10)의 나사 삽입홈(11b')(11c')으로 끼움결합된 나사봉(30)의 양단부를 각각 삽입한 다음, 양측의 대직경 관통공(22)에서 너트(25)를 각각 조임 체결하여 수직심재(20)와 수평심재(10)를 상호 결합하는 것을 특징으로 한 도어.The horizontal core member 10 is composed of a plurality of quadrangles 11a, 11b, 11c, and 11d, and then the middle quadrangle 11b of the quadrangles 11a, 11b, 11c, and 11d. Screw insertion grooves 11b 'and 11c' are formed on one side of 11c so that the screw rod 30 can be inserted and installed, and the screw insertion grooves of the horizontal core material 10 in the vertical core material 20 11b ') and 11c' to form a small diameter through hole 21, and a large diameter through hole 22 is formed to communicate with the outside of the small diameter through hole 21 so that the two through holes 21 are formed. The stepped portion 23 is formed between the two ends 22, and the screw insertion grooves 11b 'and 11c' of the horizontal core 10 are formed in the two small diameter through-holes 21 of the vertical core 20 installed on both sides. Insert both ends of the threaded rod 30, respectively, and then tighten the nuts 25 in the large diameter through-holes 22 on both sides to mutually connect the vertical core 20 and the horizontal core 10 to each other. A door characterized by combining.
KR1020010020592A 2001-04-12 2001-04-12 a door KR20020079298A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953951A (en) * 1974-09-30 1976-05-04 Bushee Harold R Wood panel door
JPS55178593U (en) * 1979-06-08 1980-12-22
EP0283639A1 (en) * 1987-02-20 1988-09-28 Firma Gerhard R. Schmidt Door assembly
KR950006657U (en) * 1993-08-17 1995-03-21 전창국 Solid Wood Door Using Ladder Frame and N-Shaped Needle
JPH08326432A (en) * 1995-05-30 1996-12-10 Matsushita Electric Works Ltd Wooden door
KR200224347Y1 (en) * 2000-11-25 2001-05-15 이위운 A door for furniture
KR200228485Y1 (en) * 2001-01-18 2001-06-15 주식회사한국알미늄 a lattice door and window
KR200230217Y1 (en) * 2001-01-29 2001-07-28 김돈희 A prefabricated

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953951A (en) * 1974-09-30 1976-05-04 Bushee Harold R Wood panel door
JPS55178593U (en) * 1979-06-08 1980-12-22
EP0283639A1 (en) * 1987-02-20 1988-09-28 Firma Gerhard R. Schmidt Door assembly
KR950006657U (en) * 1993-08-17 1995-03-21 전창국 Solid Wood Door Using Ladder Frame and N-Shaped Needle
JPH08326432A (en) * 1995-05-30 1996-12-10 Matsushita Electric Works Ltd Wooden door
KR200224347Y1 (en) * 2000-11-25 2001-05-15 이위운 A door for furniture
KR200228485Y1 (en) * 2001-01-18 2001-06-15 주식회사한국알미늄 a lattice door and window
KR200230217Y1 (en) * 2001-01-29 2001-07-28 김돈희 A prefabricated

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