JPH09279952A - Door for building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily remedy the warping of a door arising in bonding surface materials with different properties. SOLUTION: For such a door 1 that surface materials 2 are pasted on both sides of a rail 9, an auxiliary stile 10 with a groove in the side face is vertically arranged between both surface materials, a remedy rod 14 with a thread length adjusting member 20 being stored in the groove in the auxiliary stile 10 is vertically arranged and the upper and lower ends of the remedy rod 14 are connected to the upper and lower frames 3, 4, respectively. The groove has the upper and lower ends deeper and the center shallower, the center as a curved protrusion being put in contact with the way of the remedy rod 14 to curve the remedy rod 14 into an arched shape toward the thickness of the door. In the framework, an opening is provided to insert a tool therein for operating the thread length adjusting member 20.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door for a building such as a door or a sliding door, and more particularly to a mechanism for correcting the warp of the door.

[0002]

2. Description of the Related Art A conventional door used in a building such as a house has a structure in which surface materials are attached to both sides of a wooden frame which is formed in a square shape. As the surface material, an appropriate material is selected according to the interior of the room or the like used. For example, in a sliding door that separates a Japanese-style room from a Western-style room, a building material with a cloth (cloth) applied to the surface of a thin base material is selected as the surface material for the Western-style room, while the surface of the thin base material is used for the Japanese-style room side. Select a building material with fusuma paper on it as the surface material. As described above, in a door for a building, it is not uncommon for a building material of a different material to be attached as a surface material depending on the interior of a room or the like used.

[0003]

However, when building materials made of different materials are pasted on both sides of the door, the door itself warps because the contraction rates of the surface materials on both sides differ over time. For example, a surface material in which the surface of a thin veneer plate is coated with a surface decoration material made of a polymer material is also widely used. Since the surface material collectively referred to as this new building material has extremely low water absorption, it does not shrink much over time. Therefore, if you use a combination of surface material with cloth and new building material,
The door warps due to the different contractility. In particular, a door with a long vertical length such as a door for a closet causes a remarkable warp, which impairs the appearance.

The door attached by the hinge has a small amount of warp because it is fixed on the hinge side, but the free end side provided with the knob has a greater amount of warpage than the hinge side. In addition, the sliding door that slides on the sill is not warped because it is not fixed with a hinge, so if you slide one door, it will collide with the adjacent door or cannot be stored in the door pocket. The inconvenience may occur.

Therefore, it is an object of the present invention to provide a building door which can easily correct the warp even if the surface materials having different characteristics are stuck and warp occurs.

[0006]

The present invention has been proposed in order to achieve the above-mentioned object. According to the first aspect of the present invention, a construction in which a surface material is attached to both sides of a square frame is attached. In a door for goods, a correcting rod provided with a screw length adjusting member is vertically arranged between both surface materials, and the upper end portion of the correcting rod is on the upper frame side and the lower end portion is on the lower frame side. Connect at the eccentric position from the center of the door in the thickness direction to one surface side,
A door for a building, wherein an opening for inserting a tool for operating a screw length adjusting member is opened in a frame or the like.

According to a second aspect of the present invention, there is provided a door for a building, in which a surface material is attached to both sides of a square frame.
A correction rod equipped with a screw length adjusting member is vertically arranged between both surface materials, and the upper end portion of the correction rod is connected to the upper frame side and the lower end portion is connected to the lower frame side. In the middle of the curve, the curved convex part is abutted to bend the correction rod in the thickness direction of the door in an arc shape, and an opening for inserting a tool for operating the screwing length adjustment member is opened in the frame etc. It is a door for a building.

According to a third aspect of the present invention, in addition to the structure of the first or second aspect, an auxiliary crosspiece having a groove formed on one side surface in the longitudinal direction is arranged vertically between both surface materials to form the groove. The correction rod is housed in this groove with the opening facing one side.

According to a fourth aspect of the present invention, there is provided a building door in which surface members are attached to both sides of a square frame.
An auxiliary bar with a groove formed in the longitudinal direction on one side surface is arranged vertically between both surface materials so that the opening of the groove faces one surface side and assists the correction rod equipped with a screw length adjusting member. Arranged vertically in the groove of the crosspiece, the upper end of this correction rod is connected to the upper frame side, and the lower end is connected to the lower frame side. Set the part shallow,
This central part is made to abut on the middle of the correction rod as a curved convex portion to bend the correction rod in the thickness direction of the door in an arc shape,
A door for a building having an opening for inserting a tool for operating a screwing length adjusting member.

According to a fifth aspect of the present invention, in addition to the structure of the fourth aspect, a pulling force receiving member is provided at the upper and lower ends of the correction rod, and a pressing force receiving member is provided so as to face the correction force receiving member. It is a door for a building.

According to a sixth aspect of the present invention, the correction rod is arranged so as to be closer to the side opposite to the hinge.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view in which a part of a surface material 2 of a door 1 which is a typical door is cut away.

In this door 1, one end of each of the upper and lower horizontal frame members 3 and 4 is connected by a vertical frame member 6 on the hinge 5 side, and the other ends are connected by a vertical frame member 7 on the free end side. The frame 9 is assembled into a quadrangle, and the auxiliary bar 10 is provided near the vertical frame 7 on the free end side.
Are arranged in the vertical direction, the upper ends thereof are connected to the upper horizontal frame members 3 and the lower ends thereof are connected to the lower horizontal frame members 4, respectively, and the horizontal beams 11 are numbered between the auxiliary beam 10 and the vertical frame members 6, 7. Steps are attached to reinforce the frame 9, metal parts 12 such as knobs are attached between the auxiliary rail 10 and the vertical frame 7, and the surface material 2 is attached to both sides of the frame 9. And
The correction rod 14 is housed in the groove 13 formed on one side surface of the auxiliary rail 10. In addition, the thickness of each of the frame members constituting the frame 9 and the thickness of the crosspiece including the auxiliary crosspiece 10 are set to be the same. In the figure, 8a is a block as a stopper member for preventing the displacement of the end portion of the auxiliary rail 10, and 8b is a staple as a connecting tool.

The auxiliary rail 10 has a groove 13 formed in one side surface in the longitudinal direction, and the elongated opening of the groove 13 is connected to the frame 9 with the long opening facing the one surface of the door 1. The correction rod 14 is stored inside. Further, the groove 13 is deep at the end portion of about one-third of the upper portion and about one-third of the lower portion, and about three-thirds of the central portion.
One-third is set to be shallow, and the central portion is made to contact the correction rod 14 which will be described later in the middle as the curved convex portion 15 to bend the correction rod 14 in the thickness direction of the door 1 in an arc shape.

The correction rod 14 has a screwing length adjusting member 20.
Is a long rod provided with, and is vertically arranged between both surface materials 2 in a state of being housed in the groove 13 of the auxiliary bar 10.
The upper end portion is connected to the upper frame side and the lower end portion is connected to the lower frame side at a position eccentric from the center of the door 1 in the thickness direction to one surface side.

The screw length adjusting member 20 includes a metal rod 21.
A thick-walled tubular female screw member 22 having a female screw portion at one end of the
Is fixed, the male screw member 23 is screwed to the female screw member 22, and the male screw member 23 is rotated to adjust the screwing length with respect to the female screw member 22, whereby the total length of the correction rod 14 can be adjusted. Is configured. The metal rod 21 preferably has a small elongation even when subjected to a tensile force, and an iron rod, a piano wire, or the like can be used.

A screwing length adjusting member 2 having the above structure
To attach the correction rod 14 with 0 to the door 1,
As shown in FIG. 2, the metal rod 21 is housed in the groove 13 of the auxiliary rail 10, and the female screw member 22 is housed in the wide portion 13 ′ formed at the upper end portion of the groove 13 so as to project from the female screw member 22. The detent 24 provided is fitted into the receiving groove 25. Then, in order to transmit the pulling force generated by the reduction of the entire length of the correction rod 14 to the auxiliary rail 10,
In the present embodiment, the upper tensile force receiving member 26 made of a metal plate having a through hole is fixedly attached to the upper end of the auxiliary bar 10, and the male screw member 23 is inserted into the through hole of the upper tensile force receiving member 26 from above. The male screw portion is passed through and the male screw portion is screwed into the female screw member 22.
The through hole of the upper tensile force receiving member 26 is opened at a position eccentric to the one surface side from the center of the door 1 in the thickness direction. Therefore, the upper end portion of the correction rod 14 is
Is connected to the upper frame member 3 side at a position eccentric to the one surface side from the center in the thickness direction. Further, in order to transmit the pressing force (tensioning force) generated by the extension of the entire length of the correction rod 14 to the upper frame member 3 side, the upper pressing force receiving member 27 is raised so as to face the upper end of the male screw member 23. It is provided so as to be in contact with the lower surface of the frame member 3. The upper pressing force receiving member 27 has an insertion hole smaller than the diameter of the head of the male screw member 23.
The upper frame member 3 has an opening 3 so as to communicate with the insertion hole.
0 is opened, and a tool such as a screwdriver is inserted through the opening 30 so that the male screw member 23 can be rotated.

To attach the lower end portion of the correcting rod 14, as shown in FIG. 3, one of the auxiliary rods 10 is attached to the lower portion of the auxiliary rod 10 from the center in the thickness direction of the door 1 like the upper tensile force receiving member 26. A lower tension force receiving member 31 made of a metal plate having an eccentric through hole on the surface side is fixedly attached, and a lower pressing force force receiving member 32 made of a metal plate is attached below the lower tension force receiving member 31. The lower end of the metal rod 21 is fastened by inserting the nut 33 into the through hole of the tensile force receiving member 31 so as to penetrate the lower end of the metal rod 21 and screwing the nut 33 onto the male screw portion of the projecting end so as to prevent loosening. It faces the lower pressing force receiving member 32. The lower pulling force receiving member 31 is a member for receiving the pulling force of the metal rod 21 and transmitting the pulling force to the lower portion of the auxiliary rail 10. On the other hand, the lower pushing force receiving member 32 is a pushing force of the metal rod 21 (stretching force). It is a member for receiving force) and preventing the nut 33 from coming off. The eccentric direction of the lower tensile force receiving member 31 is aligned with the eccentric direction of the upper tensile force receiving member 26.

In this way, when the correction rod 14 is mounted in the groove 13 of the auxiliary bar 10, the bottom of the shallow portion formed in the central portion of the groove 13 is curved as shown in FIG. As shown in FIG. 15, the correction rod 14 is brought into contact with the central portion of the correction rod 14, and the abutment and the eccentricity of the end portion connection position work together to bend the metal rod 21 in an arc shape in the thickness direction of the door 1, and the upper end and the lower end from the center The metal rod 21 is fixed at a position eccentric to the side opposite to the bulging and bending direction. Then, an adhesive such as a vinyl acetate-based bond is applied to both surfaces of the frame 9 in which such a correction rod 14 is housed, and the surface material 2 is attached. In this case, the auxiliary crosspiece 10 is applied with the adhesive. do not do. Therefore, the back surface of the surface member 2 only contacts the auxiliary rail 10 and is not integrated. In this way, the surface material 2 and the auxiliary rail 1
The reason why 0 is not integrated is to improve the slippage of both when correcting the warp and to facilitate the correction. It should be noted that if a silicon-coated paper or the like is attached to the side surface of the auxiliary crosspiece 10 which is in sliding contact with the back surface of the surface material 2, the sliding property is further improved.

The door 1 having such a correction rod 14 contracts the surface material 2 attached to both sides thereof, so that the correction rod 1
When it is warped in the same direction as the bow shape of 4 (the direction indicated by the curved chain line A in FIG. 4), a Phillips screwdriver as a tool is inserted through the opening 30 of the frame 9 and the male screw member 23 is rotated to obtain a screwing depth. Increase the height. When the screwing depth of the male screw member 23 is increased, the entire length of the correction rod 14 is shortened, so that a pulling force is generated as the metal rod 21 tries to be aligned, and the pulling force causes the central portion of the metal rod 21 to move. The curved convex portion 15 is pressed. Therefore, due to this pressing force, the auxiliary bar 10 acts on the entire door 1 including the frame 9 to bend it in the direction opposite to the warp A, and the bending force acts on the door 1 Is curved in the opposite direction, and the warp is corrected as a result. Then, since the pulling force of the metal rod 21 can be adjusted by adjusting the rotation amount of the male screw member 23, the warp correction force of the correction rod 14 changes, and the warp A of the door 1 can be canceled.
That is, the warp A of the door 1 can be corrected to make it a normal flat surface.

On the other hand, when the door 1 is warped to the opposite side (the direction shown by the curved chain line B in FIG. 4) due to the contraction of the surface material 2, the male screw member 23 is rotated to the opposite side to correct the correction rod. 1
4. Extend the full length of 4. When the correction rod 14 extends, an extension force acts on the metal rod 21 and a tensioning force acts on the upper end and the lower end, respectively, and this tensioning force acts on the upper and lower pressing force receiving members 27 and 32. Both pressing force receiving members 27, 3
2 is configured to receive the pressing force of the metal rod 21 at a position eccentric from the center of the door 1 in the thickness direction, and the pressing force to this eccentric position causes the door 1 to move to the side opposite to the warp B. The bending force of Therefore, the warp B is corrected and the door 1 becomes a normal flat surface.

The correction rod 14 is provided with a screw length adjusting member 20 including a female screw member 22 having a female screw portion and a male screw member 23 at one end of a metal rod 21. The length adjusting member 20 may have any configuration as long as it can adjust the effective length of the correction rod 14.
For example, it may be arranged not only at the end of the metal rod 21 but also in the middle of the length, or may be configured such that the male screw member 23 is fixed to the metal rod 21 and the female screw member 22 is screwed.

In another embodiment of the correcting rod 14 shown in FIG. 6, a male screw portion 23 'is provided at the lower end of a metal rod 21 having a detent, and the male screw portion 23' is provided with a long hexagonal female screw member. The effective length of the correction rod 14 can be adjusted by screwing the nut 22 'and adjusting the screwing depth of the hexagon nut 22' with respect to the male screw portion 23 '. The lower tension force receiving member 31 corrects the warp to one side, and the force when extended is received by the lower pressing force receiving member 3
It is configured so that the warp to the other can be corrected by receiving at 2.
Then, in order to rotate the hexagon nut 22 ', a small opening 30' is opened in the surface material 2 so that a tool such as a spanner can be inserted through the opening 30 '. With this configuration, warp correction operation can be easily performed even when the upper end of the door is close to the ceiling and the lower end is close to the floor surface and a tool cannot be inserted through the opening of the frame, such as a closet door. Excellent workability. The opening 30 'is preferably formed in the back surface material.

Further, the curved convex portion 15 is not limited to the bottom portion in which the depth of the groove 13 is shallow, and the correction rod 14 is not limited thereto.
Any projecting portion can be used as long as it is in contact with the auxiliary crosspiece 10 or the frame 9 in the middle of. For example, the groove 13 of the auxiliary rail 10 may be formed to have the same depth, and a separately formed member may be inserted in the central portion to form the curved convex portion 15. The curved convex portion 15 is preferably connected to the auxiliary bar 10, the frame 9, or the back surface of the surface material 2.

Further, the correction rod 14 is not limited to one set, and for example, as shown in FIG. 7, grooves 13 and 13 are formed on the front and back surfaces of the auxiliary bar 10, respectively, and two sets are provided with the bending directions reversed. May be. According to this structure, the warp to one side or the other side can be corrected only by applying the tensile force to the metal rod 21, and the metal rod 21 can withstand the tensile force. A thin piano wire can be used as the metal rod 21. When a piano wire is used, it is lightweight and thin, so that even if the metal object 12 is attached, it can be passed through a narrow gap beside the metal object 12 without disturbing it.

The second embodiment shown in FIG. 5 is a door 1 for a building in which a surface material 2 is pasted on both sides of a frame 9 assembled in a quadrangle, and a modification including a screw length adjusting member 20 is provided. A rod 14 is vertically arranged between both surface members 2, and an upper end portion of the correction rod 14 is placed on the upper frame member 3 side and a lower end portion is placed on the lower frame member 4 side from the center in the thickness direction of the door 1. One side (right side in FIG. 5) is connected at an eccentric position, and the frame 9 is provided with an opening 30 for inserting a tool for operating the screwing length adjusting member 20. The door 1 has the same structure as that in which the auxiliary bar 10 is provided in the vertical direction and the correction rod 14 is housed in the groove 13 formed in the auxiliary bar 10.
Unlike the first embodiment, the correction rod 14 is arranged in a straight line so that only one warp can be corrected. Therefore, the groove 13 formed in the auxiliary rail 10 has the same depth over the entire length.

In the door 1 shown in FIG. 5, the warp is predicted in advance based on the material of the surface material 2, and the surface to which the surface material 2 is attached is selected so as to cope with the warp. For example, when a new building material (surface material 2a) in which a polymer material such as polyethylene is applied to the base material and a surface material 2b in which a cloth is applied to the base material are attached, the surface material of the new building material is eccentric to the correction rod 14 2a
And the cloth surface material 2b on the opposite side.

In the above combination of the surface materials 2a and 2b, the cloth surface material 2b shrinks after a long period of time.
A warp may occur in the direction indicated by C in FIG. When such warpage C occurs, a screwdriver is inserted through the opening 30 and the male screw member 23 is tightened to increase the screwing depth.

If the screwing depth of the male screw member 23 is increased, the entire length of the correcting rod 14 is shortened, so that a pulling force is generated on the metal rod 21, and this pulling force is eccentric from the center of the thickness of the door 1. It acts on the upper and lower tensile force receiving members 26 and 31 of the auxiliary crosspiece 10 at the above position. Therefore, the auxiliary bar 10
A bending force that tends to bend in a bow shape in the direction opposite to the warp C acts, and the action of this bending force causes the door 1 to bend in the entire direction in the direction opposite to the warp C, resulting in correction of the warp. . Then, by adjusting the amount of rotation of the male screw member 23, the pulling force of the metal rod 21 can be adjusted. Therefore, if the male screw member 23 is rotated according to the magnitude of the generated warp, the warp of the door 1 will occur. C can be modified to have a normal planar shape.

A small groove 40 is formed horizontally on one side surface of the auxiliary bar 10 in order to prevent the auxiliary bar 10 from being bent by the pulling force of the correction rod 14 and to be bent in an S shape. It is desirable that the narrow groove 40 is arranged at a position where the auxiliary bar 10 is divided into three. The same applies to the auxiliary rail 10 in the first embodiment.

Further, although the door 1 has been described in the above-mentioned embodiment, the present invention is not limited to the door, and any structure door may be used as long as it is a building door to which a surface material is attached. Good.

[0032]

As described above, according to the present invention, the correction rod having the screwing length adjusting member is vertically arranged between both surface members, and the upper end portion of the correction rod is provided with the upper frame member. On the side,
Since the lower end part was connected to the lower frame member at a position eccentric from the center of the door in the thickness direction to one surface side, surface materials with different characteristics depending on the interior were pasted on both sides of the door, Since the shrinkage rate of the surface material on both sides differs with the progress of the correction rod, even if the door itself warps, insert the tool from the opening of the frame and operate the screwing length adjusting member of the correction rod to The warp of the door can be corrected by adjusting the length of the door. Therefore, the door can be always held in a normal flat shape, and the appearance can be improved. Also,
In the sliding door, inconveniences such as the collision with the adjacent door due to the warp and the sliding door not entering the door pocket can be eliminated.

According to the second aspect of the invention, since the correction rod is mounted in a state in which it is bent in the bow direction in the thickness direction of the door by abutting the curved projection in the middle of the correction rod, the correction rod is mounted. When shortening and correcting the total length, the force in the vertical direction can be efficiently applied in the horizontal direction. Therefore, the force required for the correction can be efficiently applied to the auxiliary rail, and the warp can be easily corrected.

According to the third aspect of the present invention, an auxiliary crosspiece having a groove formed on one side surface in the longitudinal direction is arranged vertically between the surface materials so that the opening of the groove is directed to one surface side. Since the correction rod is housed in the groove, the force required to correct the warp can be applied in a dispersed state via the auxiliary crosspiece. Therefore, it is possible to prevent local bending, and it is possible to make a smooth correction over the entire height of the door.

According to the invention of claim 4, an auxiliary bar having a groove formed on one side surface in the longitudinal direction is arranged vertically between both surface materials so that the opening portion of the groove is directed to one surface side and screwed. A correction rod equipped with a fitting length adjusting member is vertically arranged with it housed in the groove of the auxiliary rail, and the upper end of this correction rod is connected to the upper frame side and the lower end is connected to the lower frame side. However, the groove is
The upper and lower end parts are set deep and the central part is set shallow, and the center part is used as a curved convex part and abutted in the middle of the correction rod to bend the correction rod in the thickness direction of the door. By adjusting the adjusting member, the warp can be smoothly corrected over the entire height of the door. Further, since the warp correction force can be efficiently transmitted, the force required for operating the length adjusting member can be small, and the operability is excellent.

According to the invention of claim 5, since the pulling force receiving members are provided at the upper and lower ends of the correcting rod and the pressing force receiving members are provided so as to face each other, the pulling force generated when the correcting rod is shortened. The tension force receiving member can be transmitted to the auxiliary rail and the frame to correct the warp to one side of the door, and the pushing force receiving member receives and assists the tension force generated when the correction rod is extended. The warp of the door to the other can be corrected by transmitting it to the crosspiece and the frame. Therefore, whichever side the door warps, it can be dealt with by shortening or extending the correction rod.

According to the sixth aspect of the invention, since the correcting rod is arranged close to the side opposite to the hinge, the correcting force of the correcting rod can be applied to the free end side where a relatively large warp occurs. It is efficient.

[Brief description of drawings]

FIG. 1 is a front view of a door in which a part of a surface material is cut off.

FIG. 2 is a front view of a screw length adjusting member.

FIG. 3 is a cross-sectional view of a portion provided with a screw length adjusting member.

FIG. 4 is a sectional view of an auxiliary rail of a door.

FIG. 5 is a sectional view of an essential part of a second embodiment in which a correction rod is stretched in a straight line.

FIG. 6 is a front view of another embodiment of the correction rod.

FIG. 7 is a schematic configuration diagram in a case where two sets of correction rods are provided with the warpage directions reversed.

[Explanation of symbols]

 1 Door 2 Surface Material 3 Upper Horizontal Frame Material 4 Lower Horizontal Frame Material 5 Hinge 6,7 Vertical Frame Material 9 Frame 10 Auxiliary Rail 11 Horizontal Rail 12 Hardware 13 Auxiliary Rail Groove 14 Correction Rod 15 Curved Convex 20 Threading Length Adjusting member 21 Metal rod 22 Female screw member 23 Male screw member 24 Rotation stop 25 Receiving groove 26 Upper pulling force receiving member 27 Upper pushing force receiving member 30 Opening 31 Lower pulling force receiving member 32 Lower pushing force receiving member 33 Nut 40 Fine groove

Claims (6)

[Claims] 1. In a door for a building in which surface materials are attached to both sides of a square frame, a correction rod having a screwing length adjusting member is vertically arranged between the surface materials. , The upper end portion of the correcting rod is connected to the upper frame member side, and the lower end portion is connected to the lower frame member side at a position eccentric from the center of the door in the thickness direction to one surface side, and a screwing length adjusting member is connected. A door for a building characterized by having an opening for inserting a tool to be operated. 2. In a door for a building in which surface materials are attached to both sides of a frame assembled in a quadrangle, a correction rod having a screwing length adjusting member is vertically arranged between the surface materials. , The upper end of this correction rod is connected to the upper frame side, and the lower end is connected to the lower frame side, and the curved projection is abutted in the middle of the correction rod to bend the correction rod in the thickness direction of the door. The building door is characterized by having an opening for inserting a tool for operating the screw length adjusting member. 3. An auxiliary bar having a groove formed on one side surface in the longitudinal direction is longitudinally arranged between both surface materials so that the opening of the groove faces one surface side and the correction rod is housed in the groove. The door for a building according to claim 1 or 2, characterized in that. 4. A door for a building in which a surface material is attached to both sides of a frame assembled in a quadrangle, and an auxiliary crosspiece having a groove formed in one side surface in the longitudinal direction is vertically arranged between the surface materials. Then, the opening of the groove is directed to one surface side, and the correction rod equipped with the screwing length adjusting member is placed vertically inside the groove of the auxiliary bar, and the upper end of this correction rod is placed upward. Connect the lower end to the frame side and the lower frame side respectively, and set the upper and lower end parts of the groove to be deep and the central part to be shallow, and make this central part abutted in the middle of the correction rod as a curved convex part. A door for a building characterized in that the correction rod is at least curved in the thickness direction of the door, and an opening for inserting a tool for operating the screw length adjusting member is opened. 5. The door for a building according to claim 4, wherein a pulling force receiving member is provided at the upper and lower ends of the correction rod, and a pressing force receiving member is provided so as to face it. 6. The door for a building according to claim 1, wherein the correction rod is arranged near the side opposite to the hinge.