KR101692497B1 - The bending and distortion prevention method of timber doors and thereof device - Google Patents

The bending and distortion prevention method of timber doors and thereof device Download PDF

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Publication number
KR101692497B1
KR101692497B1 KR1020150137159A KR20150137159A KR101692497B1 KR 101692497 B1 KR101692497 B1 KR 101692497B1 KR 1020150137159 A KR1020150137159 A KR 1020150137159A KR 20150137159 A KR20150137159 A KR 20150137159A KR 101692497 B1 KR101692497 B1 KR 101692497B1
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KR
South Korea
Prior art keywords
frame
door
wooden
thickness
present
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Application number
KR1020150137159A
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Korean (ko)
Inventor
정연설
한혜숙
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정연설
한혜숙
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Priority to KR1020150137159A priority Critical patent/KR101692497B1/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
    • E06B3/70—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
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B3/7017—Door leaves characterised by the filling between two external panels of grating type

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

Abstract

The present invention relates to a door formed of a wood material and generally used in an apartment building, a general house, or an office and, specifically, to a method for preventing bending and distortion of a wooden door, capable of preventing bending or distortion of a door due to an influence of a surrounding environment such as a climate and a temperature as time passes when a wooden door is installed. According to the present invention, only outer frame of the door can be formed in 27 mm. Multiple vertical supports (12) and the multiple horizontal supports (11) of 13.5 mm corresponding to a half of the outer frame are installed in the each frame. Only a part in which the length and the breadth are overlapped is formed in 27 mm. A material on an inner structure of the frame is reduced, so the weight of the wooden frame becomes light. Also, the wooden frame can be manufactured at low costs. Therefore, the method for preventing bending and distortion of a wooden door can be easily manufactured by having a simple structure and can maximally extend the life of the wooden door by preventing bending and distortion in comparison with an existing wooden door even if the same amount of wood material is used. So, reliability on the wooden door can be improved.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a bending and distortion prevention method for timber doors,

The present invention relates to a door made of wood which is widely used in an apartment or a general home or an office, more specifically, a wooden door is installed, and as time passes, the door bends due to the influence of the surrounding environment such as temperature and climate The present invention relates to a method and apparatus for preventing bending and twisting of a door made of wood so as to prevent twisting.

Generally, there are several rooms or offices in an apartment, a general home and an office, and a door made of wood that can be opened and closed in each office or room is widely used.

The conventional door made of wood has a structure in which a plate made of wood is inserted and fastened to the interior of a rectangular frame and a frame made of wood having a rectangular shape as shown in Fig. A horizontal support 110 is horizontally fixed to the center of the frame 100 and a plurality of vertical supports 120 are fixed to upper and lower portions of the horizontal support 110 to prevent the frame 100 And the front panel 300 and the rear panel 200 are fixedly installed on the front and rear surfaces of the frame to complete the door.

However, the wooden doors used in the past have been manufactured in various ways in order to prevent warping and warping in the manufacturing process. However, wooden doors have been used for a long period of time due to strong sunlight, water and humidity, Direction and the like, there is a problem that a slight bending and twisting phenomenon occurs as shown in FIG. 2 and FIG. 3 over time.

More specifically, as shown in FIG. 3, a vertical line 400 is formed on the ground, and a wooden door 10 is placed on the vertical line 400. As a result, it can be seen that a bending (a) phenomenon has occurred.

In addition, it can be seen that when a long time elapses with the wood itself constituting the frame, warping occurs due to factors of the surrounding environment.

When the wooden door is bent or twisted as described above, when the door is opened and closed, the door comes into contact with the door frame, thereby causing a problem that the door can not be easily opened or closed due to noise or severe.

3, the front panel and the rear panel provided on the front and rear surfaces of the door 10 are separated from the frame and frequently repaired. In this case, Thereby causing a problem that the reliability of the door made of wood is deteriorated.

Korean Patent No. 10-0126454 (Date of Announcement January 3, 1995) Manufacturing Method and Structure of Wood Door Korea Utility Model Registration No. 20-0349992 (Announcement date May 12, 2004) Door for fire door Korean Patent No. 10-0997489 (Published Date: December 1, 2010) Method of manufacturing wooden door for classroom and its door

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to prevent a door made of wood from being bent or twisted.

Another additional object of the present invention is to provide a door having a strong resistance to bending or twisting of a door made of wood. However, when the door made of wood is manufactured, There is an additional purpose in solving the problem with the consumption of.

Means for solving the above problems will be described by way of example.

A wood cutting step of cutting a wooden frame for a door frame having a thickness of 27 mm and a wooden frame for a frame into ½, and cutting the wooden frame for a supporting base of 13.5 mm;

A frame assembling step of assembling and fixing a frame having a thickness of 27 mm, which is an outer frame of a door, in a rectangular shape using the log;

A vertical supporting step of fixing a plurality of vertical supports having a thickness of 13.5 mm to prevent twisting and warping inside the rear surface of the frame assembled in a rectangular shape by the frame assembly step;

A step of securing a plurality of horizontal supports, each having a thickness of 13.5 mm, for preventing a twisting phenomenon and a warping phenomenon from being fixed inside the front surface of the frame in which the vertical supports are fixed;

A front panel and a rear panel fixing step in which the front panel and the rear panel are disposed on the inner front and rear surfaces of the frame having a thickness of 27 mm by fixing the horizontal support, .

Hereinafter, a configuration for achieving the object of the present invention will be described by way of example.

A frame 10 assembled in a rectangular shape using a wooden frame for a frame having a thickness of 27 mm;

A vertical support 12 having a thickness of 13.5 mm to prevent twisting and warping due to a plurality of vertically arranged spaced apart intervals on the rear surface of the 27 mm thick frame 10;

 A horizontal support 11 having a thickness of 13.5 mm is installed on a front surface of a 27 mm thick frame 10 provided with the vertical supports 12 at a predetermined interval so as to prevent twisting and warping phenomena. A vertical support 12 of 13.5 mm and a horizontal support 11 of 13.5 mm are provided on the inner rear surface of the frame 10 having a thickness of 27 mm so that the overlapping portion of the vertical support 12 and the horizontal support 11 forms a frame A thickness of 27 mm, which is the same as the thickness,

And a front panel 30 and a rear panel 20 fixed to the front and rear surfaces of the frame, respectively.

 Example

A plurality of 13.5 mm vertical supports 12 are fixed in an inclined manner in a "W " shape on the inside of the 27 mm thick frame 10, and a plurality It is also preferable that the vertical support rods 12 and the horizontal support rods 11, which are slantedly provided, are provided to prevent the twisting phenomenon and the warping phenomenon by providing the horizontal support rods 11 of 13.5 mm in height in a zigzag manner.

In the present invention as described above, a 13.5 mm horizontal support and a plurality of vertical supports are fixedly installed on the inner front surface and the rear surface of a 27 mm frame constituting a door made of wood, so that a wooden door is installed, It is possible to prevent warping and warping due to the support of a plurality of vertical supports and horizontal supports having a width of 13.5 mm due to warping and warping caused by sun, water, humidity, wood materials, and surrounding environment factors such as grain direction.

In the present invention, a 13.5 mm vertical support 12 and a horizontal support 11, which are provided inside the frame to prevent warping and twisting, Since the overlapping portion is formed to be 27 mm, the material for the internal structure of the frame is reduced and the weight is lighter, so that the door made of wood can be manufactured at a lower cost in terms of price.

Therefore, the present invention is easy to manufacture due to its simple structure, and it is possible to maximize the service life of the wooden door by preventing warping and twisting phenomenon compared with a conventional wooden door even when using the same amount of wood, It is a useful invention that can improve the reliability of wooden doors.

1 is a schematic perspective view of a conventional wooden door.
2 is a schematic front view showing a conventional wooden door with a front plate removed;
Fig. 3 is a schematic view showing a bending phenomenon of a door made of a conventional wood
Figure 4 is a block diagram illustrating the method of the present invention.
5 is a schematic perspective view showing the entire state of separation of the present invention.
6 is a cross-sectional side view showing the engaged state of the present invention
7 is a schematic perspective view showing the state where the horizontal support and the vertical support intersect each other according to the present invention.
8 is a front view showing a state in which a vertical support and a horizontal support are installed in the frame of the present invention
FIG. 9 is a front view showing an embodiment of the installation state of the horizontal support member and the vertical support member fixed to the frame of the present invention

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

In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 4 is a block diagram showing the method of the present invention, FIG. 5 is a schematic exploded perspective view illustrating the entire separation state of the present invention, and FIG. 6 is a side sectional view showing a combined state of the present invention.

According to the present invention, as shown in Figs. 4 and 5, a wooden door frame for a wooden door having a thickness of 27 mm is cut, and then the wood for the frame is cut into ½ pieces and cut into raw materials for supporting members each having a thickness of 13.5 mm.

The frame raw material of the cut timber raw material is assembled and fixed in the form of a rectangular door to constitute the frame 10 constituting the exterior of the door.

A plurality of raw materials cut to a thickness of 13.5 mm are cut from the inner side of the frame by a vertical length, and are installed at regular intervals at the inner rear surface of the frame 10 assembled and fixed as described above.

A plurality of horizontal supports 12 are provided on the inner side of the frame 10 provided with the vertical supports 12 so as to support both inner sides of the frame 10 when the vertical support 12 generates warping or twisting. (11) are fixedly installed at regular intervals.

In the present invention, the method of fixing the horizontal support 11 to the frame 10 may be fixed by using an adhesive or a nail, and a method of fixing the wood is not described in detail because various methods are generally widely used .

As described above, a plurality of horizontal supports 11 are fixed to the frame 10 to prevent the frame 10 from being bent or twisted. Then, as shown in FIG. 8, the upper and lower portions of the frame 10 are warped or twisted A plurality of vertical supports 12 are installed at predetermined intervals to complete the frame 10.

According to the present invention, as shown in FIG. 6, the overlapping portion of the horizontal support 11 and the vertical support 12 of 13.5 mm is fixed to a thickness of 27 mm, which is equal to the thickness of the frame 10, I can do it.

Accordingly, since the horizontal support 11 and the vertical support 12, which are vertically and horizontally fixedly mounted, firmly support various inner surfaces of the frame 10, the twisting phenomenon and the warping phenomenon can be prevented.

On the other hand, the front panel 30 and the rear panel 20 are mounted on the front and rear surfaces of the frame 10, which are provided with vertical supports and horizontal supports, respectively, and then fixed.

The method of fixing the front panel 30 and the back panel 20 to the frame in the above is not widely known and is not described in detail since it is generally widely used.

FIG. 9 is a front view showing an embodiment of a mounting state of a horizontal support and a vertical support fixed to a frame of the present invention. FIG.

As shown in FIG. 9, a 27 mm thick frame for a frame is cut into two pieces, and a plurality of vertical supports (not shown) are vertically arranged on the inner upper and lower portions of a rectangular rear frame 10 ' And the front frame 10 is fixed to the front frame 10 in a staggered manner so that the ends of the horizontal supports 11 are in contact with the inside of both side surfaces of the front frame 10. [

At this time, the end portions of the vertical supports 11 and the horizontal supports 12 are fixed by processing the inclined portions so as to be fixed so that the frame and the entire surface are in contact with each other.

According to the present invention, when the vertical support 12 and the horizontal support 11, which are provided for the purpose of preventing warping or twisting, are installed on the frame 10 in an inclined manner, when the bent portion is bent or twisted, Since one of the horizontal support member 12 and the horizontal support member 11 is fixed to a portion where no warping or twisting occurs, the warping phenomenon and the twisting phenomenon can be suppressed.

As described above, according to the present invention, when making a door made of wood, it is possible to reduce the manufacturing cost by using raw materials less than conventional raw materials, and it is possible to reduce the production cost by using horizontal support and vertical Further supports can be installed, which can improve the reliability of wooden doors.

An embodiment of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as it is obvious to those skilled in the art.

10. Frame
11. Horizontal support 12. Vertical support
20. Rear Panel
30. Front panel

Claims (3)

A wood cutting step of cutting a wooden frame for a door frame having a thickness of 27 mm and a wooden frame for a frame into ½, and cutting the wooden frame for a supporting base of 13.5 mm;
A frame assembling step of assembling and fixing a frame having a thickness of 27 mm, which is an outer frame of a door, into a rectangular shape using the log for the door frame;
A vertical supporting step of fixing a plurality of vertical supports having a thickness of 13.5 mm to prevent twisting and warping inside the rear surface of the frame assembled in a rectangular shape by the frame assembly step;
A step of securing a plurality of horizontal supports, each having a thickness of 13.5 mm, for preventing a twisting phenomenon and a warping phenomenon from being fixed inside the front surface of the frame in which the vertical supports are fixed;
A front panel and a rear panel fixing step in which the front panel and the rear panel are disposed on the inner front and rear surfaces of the frame having a thickness of 27 mm by fixing the horizontal support, It consists of a 27.5 mm outer frame only, and a 13.5 mm vertical support and a horizontal support, which are installed inside each frame to prevent warping and twisting, So that the material for the inner structure of the frame is reduced and the weight is reduced, so that the cost can be reduced. delete delete
KR1020150137159A 2015-09-26 2015-09-26 The bending and distortion prevention method of timber doors and thereof device KR101692497B1 (en)

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KR1020150137159A KR101692497B1 (en) 2015-09-26 2015-09-26 The bending and distortion prevention method of timber doors and thereof device

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Application Number Priority Date Filing Date Title
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222832A (en) * 1962-11-26 1965-12-14 Presunka Peter Crossed lattice wall structure
KR0126454B1 (en) 1993-06-14 1997-12-24 배성태 Manufacturing process or structure for wood door
KR980002609A (en) * 1997-08-04 1998-03-30 배성태 Manufacturing method of lattice doors based on heavy oil fiber board and articles
KR20010002791A (en) * 1999-06-17 2001-01-15 임영진 Wooden door and manufacturing method thereof
KR200301434Y1 (en) * 2002-10-22 2003-01-24 전영순 Prefabricated timber frame
KR200349992Y1 (en) 2004-02-19 2004-05-12 김동기 fire-proofing door
KR100997489B1 (en) 2009-06-04 2010-12-01 주식회사 율림종합건업 The method of making wood door for aclassroom and it's wood door

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222832A (en) * 1962-11-26 1965-12-14 Presunka Peter Crossed lattice wall structure
KR0126454B1 (en) 1993-06-14 1997-12-24 배성태 Manufacturing process or structure for wood door
KR980002609A (en) * 1997-08-04 1998-03-30 배성태 Manufacturing method of lattice doors based on heavy oil fiber board and articles
KR20010002791A (en) * 1999-06-17 2001-01-15 임영진 Wooden door and manufacturing method thereof
KR200301434Y1 (en) * 2002-10-22 2003-01-24 전영순 Prefabricated timber frame
KR200349992Y1 (en) 2004-02-19 2004-05-12 김동기 fire-proofing door
KR100997489B1 (en) 2009-06-04 2010-12-01 주식회사 율림종합건업 The method of making wood door for aclassroom and it's wood door

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