JP7134671B2 - Door height adjustment jig - Google Patents

Description

TECHNICAL FIELD The present invention relates to a door height adjusting jig, and more particularly to a door height adjusting jig used for adjusting the height of a door when the door is suspended during construction of the door.

Generally, a door (door panel) is installed by lifting and supporting the door by a worker and suspending the door from the door frame. When the door is hung manually, the work is complicated. Therefore, a door height adjusting jig has been reported for the purpose of adjusting the height of the door during hanging.

In Patent Document 1, a pedal portion is provided at one end of a main body that is pivotally supported by a support portion, and a door support portion is provided at the other end with the support portion therebetween so that it can rotate horizontally and vertically within a predetermined range. A door hanging jig attached to the is described.

Patent Literature 2 describes a door mounting jig provided with height adjusting members that support the door receiving member so that the height of the door receiving member can be adjusted at both ends of the door receiving member.

Japanese Utility Model Laid-Open No. 7-23718 Japanese Utility Model Laid-Open No. 4-104977

In recent years, doors with large height dimensions and doors with hidden hinge specifications have been adopted. It is difficult to adjust the time position. Due to its structure, conventional door height adjustment jigs are difficult to use in limited spaces, such as when constructing doors with hidden hinge specifications.

In this way, it is a challenge to adjust the height of the door when hanging it in a limited space.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a door that facilitates work such as door alignment even in a limited space, such as when hanging a door with hidden hinge specifications. To provide a height adjusting jig.

According to the door height adjusting jig of the present invention, the door height adjusting jig has a mounting surface on which the door is mounted and the door placed on the mounting surface. A mounting member having a rising portion in contact with the mounting member, and an adjusting member for adjusting the height of the mounting member, the mounting member having a first bottom surface opposite to the mounting surface. A portion of the first bottom surface is provided with a recess that is recessed in a direction toward the mounting surface to form an inclined portion. is raised, and the first bottom surface is a surface in contact with the floor surface before the mounting surface is raised by inserting the adjusting member into the inclined portion .

According to the door height adjusting jig of the present invention configured as described above, the height of the door can be finely adjusted when the door is hung by adjusting the degree of insertion of the adjusting member into the inclined portion. At the same time, the door can be installed by sliding it against the hinge mounting part provided on the door frame side, so the door can be positioned even in a limited space, such as when hanging a door with hidden hinge specifications. Work such as alignment can be easily performed.
In addition, the door can be prevented from falling off from the mounting surface by the contact of the rising portion with the door.

In the above configuration, the adjustment member has a contact surface that contacts the inclined portion and a second bottom surface that is opposite to the contact surface. It is preferable that the placement surface is raised by inserting the adjustment member while the contact is in contact with the mounting surface.
In the above configuration, the adjustment member is inserted while the contact surface of the adjustment member and the inclined portion of the placement member are in contact with each other. The position of the member becomes stable.

Further, in the above configuration, the first inclination angle that is the angle formed by the first bottom surface and the inclined portion in the mounting member is the second tilt angle that is the angle formed by the second bottom surface and the contact surface in the adjustment member. It is preferable that it is substantially the same as the inclination angle.
With the above configuration, the adjustment member can be properly inserted into the placement member, and the engagement state between the placement member and the adjustment member is stable.

Moreover, in the above configuration, it is preferable to provide a pulling member attached so as to be able to pull the adjusting member .
With the above configuration, it is possible to separate the adjusting member from the mounting member by pulling the pulling member after the door mounting operation is completed .

Further, in the above configuration, it is preferable that at least one of the inclined portion and the contact surface is provided with a non-slip.
In the above configuration, when the adjusting member is inserted into the inclined portion of the mounting member, the non-slip is provided between the inclined portion and the abutting surface, so that the adjusting member can be inserted into the mounting member in the direction in which it is inserted. It becomes possible to prevent it from shifting to the opposite side.

Further, in the above configuration, at least one of the first bottom surface and the second bottom surface may be provided with a non-slip.
With the above configuration, it is possible to prevent the placing member and the adjusting member from slipping on the floor surface.

Further, in the above configuration, it is preferable that the placing member is provided with a mark indicating a direction in which the adjusting member is inserted.
With the above configuration, it is possible to grasp the direction in which the adjustment member is inserted with respect to the placement member.

Further, in the above configuration, the mounting member has a front surface and a rear surface that are disposed across the door when the door is mounted on the mounting surface, and the inclined portion extends from the front surface to the rear surface. It is preferable that it is provided so as to be inclined with respect to the direction toward the rear surface.
In the above configuration, since the inclined portion is inclined at the bottom surface, the adjustment member inserted into the inclined portion of the mounting member is preferably prevented from being displaced in the direction opposite to the insertion direction with respect to the inclined portion. be done.

Moreover, said structure WHEREIN: It is good to provide multiple said inclination parts in said 1st bottom face.
In the above configuration, since the mounting member is provided with a plurality of inclined portions, an appropriate inclined portion can be selected regardless of whether the hinge is attached to the left or right end of the door. It is possible to deal with this by inserting an adjusting member.

According to the door height adjusting jig according to the present invention, it is possible to easily perform operations such as alignment of doors even in a limited space, such as when hanging a hidden hinge specification door.

FIG. 4 is an external view of a mounting member that constitutes the door height adjusting jig according to the embodiment of the present invention; FIG. 4 is an external view of the mounting member that constitutes the door height adjusting jig according to the embodiment of the present invention, viewed from the bottom; FIG. 4 is an external view of an adjusting member that constitutes the door height adjusting jig according to the embodiment of the present invention; It is a figure which shows the usage procedure of the door height adjustment jig which concerns on one Embodiment of this invention, and is a figure which shows the state before inserting an adjustment member in a mounting member. It is a figure which shows the usage procedure of the door height adjustment jig which concerns on one Embodiment of this invention, and is a figure which shows the state which inserted the adjustment member in the mounting member. It is a figure which shows the usage procedure of the door height adjustment jig which concerns on one Embodiment of this invention, and is a figure which shows the state which inserted the adjustment member in the mounting member and raised the mounting surface. FIG. 5 is a diagram showing how the door is hung using the door height adjusting jig according to the embodiment of the present invention. It is a bottom view of the mounting member which concerns on the 1st modification of this invention. It is an external view of the mounting member which concerns on the 2nd modification of this invention. FIG. 11 is an external view of a mounting member according to a second modified example of the present invention when viewed from the bottom; It is an external view of the mounting member which concerns on the 3rd modification of this invention. It is an external view at the time of seeing the mounting member which concerns on the 3rd modification of this invention from the bottom face.

1 to 4, the configuration of a door height adjusting jig according to one embodiment (hereinafter referred to as the present embodiment) of the present invention will be described below. 1A and 1B are external views of a mounting member that constitutes a door height adjusting jig 1 according to this embodiment. In FIG. 1, arrows indicate the front-rear direction, the height direction, and the width direction of the mounting member. FIG. 2 is an external view of an adjusting member that constitutes the door height adjusting jig 1 according to this embodiment. In FIG. 2, arrows indicate the front-rear direction, the height direction, and the width direction of the adjusting member. 3A to 3C are diagrams showing the procedure for using the door height adjusting jig, and the state transitions in the order of FIGS. 3A and 3B. 3A is a diagram showing a state before the adjusting member is inserted into the placing member, FIG. 3B is a diagram showing a state after inserting the adjusting member into the placing member, and FIG. It is a figure which shows the state which inserted the adjustment member and raised the mounting surface. In FIGS. 3A to 3C, arrows indicate the front-rear direction, height direction, width direction of the door height adjustment jig, and the insertion direction of the adjustment member. FIG. 4 is a diagram showing how the door is hung using the door height adjusting jig according to the present embodiment. FIG. 5 is a bottom view of the mounting member according to the first modification of the invention. In FIG. 5, arrows indicate the front-rear direction and the width direction of the adjusting member. FIG. 6A is an external view of a mounting member according to the second modification of the present invention, and FIG. 6B is an external view of the mounting member according to the second modification of the present invention when viewed from the bottom. be. 7A is an external view of a mounting member according to the third modification of the present invention, and FIG. 7B is an external view of the mounting member according to the third modification of the present invention when viewed from the bottom. be. In addition, in FIGS. 6A to 7B, arrows indicate the front-back direction, the height direction, and the width direction of the mounting member.

<Door height adjustment jig 1>
First, the application, material, shape, etc. of the door height adjusting jig 1 according to the present embodiment will be described.
A door height adjusting jig 1 (hereinafter simply referred to as a door height adjusting jig 1) according to the present embodiment is used for hanging a door (door panel) from a door frame during construction of a door. The door height adjusting jig 1 is mainly composed of a mounting member 10 (FIGS. 1A and 1B) on which the door is mounted and an adjusting member 20 (FIG. 2) for adjusting the height of the mounting member 10. I have.

(Mounting member 10)
The mounting member 10 is made of a material such as resin, elastic elastomer material, wood, or metal. and a mounting surface 12 on which the door is mounted. The mounting member 10 has a front surface 13 and a rear surface 14 in a direction (front-rear direction) in which an adjusting member 20 described later is inserted, and side surfaces in a direction (width direction) perpendicular to the direction in which the adjusting member 20 is inserted. 15a and 15b. When a door is placed on the placement surface 12, the front surface 13 and the rear surface 14 are arranged across the door.

A bottom surface (first bottom surface) 11 is a surface that comes into contact with the floor surface when the door height adjusting jig 1 is used. The bottom surface 11 is provided with an inclined portion 11 a inclined in a direction toward the mounting surface 12 . In other words, the bottom surface 11 is provided with a recess that is recessed in the direction toward the placement surface 12 to form an inclined portion 11a (that is, an inclined recess). More specifically, the sloped portion 11a increases in height toward the rear surface 14 from the side closer to the front surface 13 on the bottom surface 11, more specifically, the boundary between the bottom surface 11 and the front surface 13 as a starting point. It is slanted like Here, as shown in FIG. 1B, the angle formed by the bottom surface 11 and the inclined portion 11a is defined as a first inclination angle α1.

Since the inclined portion 11a is provided on the bottom surface 11 from the boundary with the front surface 13 to the boundary with the rear surface 14 (in other words, the inclined portion 11a extends from the front end of the mounting member 10 in the front-rear direction to the rear surface of the mounting member 10 on the bottom surface 11). (because it is provided over the edge), the mounting member 10 can be properly raised in the vertical direction.

The mounting surface 12 is a surface on which a door (door panel) is mounted when the door height adjusting jig 1 is used. On the placement surface 12, a raised portion 12a (front raised portion 12a) and a raised portion 12b (rear raised portion 12b) for contacting with the door to prevent the door from coming off, and an adjusting member 20 are inserted. It is provided so as to vertically extend upward from the mounting surface 12 , one by one in the direction (front-rear direction).

A cushion member 16 made of a material such as foam is provided on the surface of the mounting surface 12, and has a role of buffering the impact generated when the door is mounted on the mounting surface 12, and It serves to protect a portion of the door placed on the placement surface 12 .

In addition, the sloped portion 11a is provided with a non-slip 17 having an increased frictional force to prevent the adjustment member 20 inserted into the sloped portion 11a from moving and slipping.

Further, as shown in FIG. 1A, a mark 19 is formed on the upper surface of the rising portion 12b on the rear surface 14 side to indicate the direction toward the front surface 13 (in other words, the front of the door height adjusting jig 1). Since the mark 19 is formed, the direction in which the adjusting member 20 is inserted can be grasped. Since the mark 19 is formed on the rising portion 12b on the rear surface 14 side, the adjusting member 20 can be easily operated even if the inclined portion 11a is difficult to see when the operator views the placing member 10 from above. It is possible to grasp the direction of insertion.

(Adjusting member 20)
The adjustment member 20 is made of a material such as resin, wood, or metal. As shown in FIG. It has an abutment surface 22 provided as a contact surface. Further, the adjusting member 20 has side surfaces 23 a and 23 b in a direction (width direction) orthogonal to the insertion direction into the mounting member 10 . Further, the adjusting member 20 has a tip portion 24 that serves as a starting point for the bottom surface 21 and the contact surface 22 in its longitudinal direction (front-rear direction), and a pressed surface 25 at the rear end on the side opposite to the tip portion 24 . have.

The bottom surface 21 (second bottom surface) is a surface that comes into contact with the floor surface when the door height adjusting jig 1 is used. A non-slip 21a is provided on the bottom surface 21 to prevent the adjustment member 20 from slipping on the floor surface. The non-slip 21a is formed by attaching a Teflon tape to the bottom surface 21, for example.

As shown in FIG. 2, the contact surface 22 is a surface formed at a second inclination angle α2 with respect to the bottom surface 21, and when the door height adjustment jig 1 is used, the contact surface 22 and the inclined portion 11a of the mounting member 10 are aligned. This is the contact surface. Here, it is preferable that the second tilt angle α2 is substantially the same as the first tilt angle α1, for example, the difference between the second tilt angle α2 and the first tilt angle α1 is ±5° or less. be. Compared to the case where the first inclination angle α1 and the second inclination angle α2 are greatly different, the adjustment member 20 can be properly inserted into the mounting member 10, and the placement member 10 and the adjustment member 20 can be separated from each other. The engagement state at the time of combination is stabilized.

The contact surface 22 is provided with a non-slip 26 having an increased frictional force. , the adjustment member 20 is prevented from slipping in the direction opposite to the insertion direction (to the rear of the door height adjustment jig 1).

In the side surfaces 23a and 23b, a through hole is formed on the side closer to the surface 25 to be pressed than the tip portion 24, and a pulling member 27, which is a string-like member, is inserted therethrough. By pulling the pulling member 27 from the distal end portion 24 toward the pressed surface 25 (that is, in a direction opposite to the insertion direction of the adjusting member 20), the adjusting member 20 inserted into the inclined portion 11a of the placing member 10 is pulled. It is possible to pull it out.

<How to hang a door using the door height adjusting jig 1>
Next, a method of hanging a door using the door height adjusting jig 1 will be described with reference to FIGS. 3A to 3C and 4. FIG.
First, the door is placed on the placement surface 12 of the placement member 10 in the state shown in FIG. 3A. At this time, the door is placed so as to be sandwiched between the rising portion 12a and the rising portion 12b of the mounting member 10 (FIG. 4). As shown in FIG. 4, the placement member 10 is arranged so that the rear surface 14 is positioned on the operator side so that the inclined portion 11a of the placing member 10 can be visually recognized by the operator. In other words, the rising portion 12b provided with the mark 19 is positioned on the operator's side.

Next, as shown in FIG. 3B , the surface 25 to be pressed of the adjustment member 20 is gradually hit with a tool such as a hammer to press it against the inclined portion 11 a of the mounting member 10 . , the tip portion 24 of the adjusting member 20 is inserted, and the inclined portion 11a and the contact surface 22 are brought into contact with each other. Then, the adjusting member 20 is inserted while the contact surface 22 of the adjusting member 20 is brought into contact with the inclined portion 11 a of the mounting member 10 .

Then, as shown in FIG. 3C, by pressing the pressed surface 25 of the adjusting member 20 and inserting the adjusting member 20 into the mounting member in a state where the inclined portion 11a and the contact surface 22 are in contact with each other, The mounting surface 12 of the mounting member 10 rises upward. Therefore, the door mounted on the mounting surface 12 of the mounting member 10 is lifted upward.

The door height adjusting jig 1 can easily perform operations such as alignment of the door even in a limited space, such as when hanging a hidden hinge specification door. For example, as shown in FIG. 4 , the door 100 is attached with a hidden hinge specification hinge 101 . loading is done. At this time, the operator presses the pressed surface 25 of the adjusting member 20 against the inclined portion 11a of the placing member 10 on which the door 100 is placed, and gradually inserts the adjusting member 20 to place the door. The height of the placement surface 12, that is, the height of the door 100 can be gradually increased. After the door 100 is arranged at an appropriate height, the door height adjusting jig 1 and the door 100 are slid to move, and the hinge 101 is engaged with and fixed to the hinge mounting portion 201. , attach the door 100 to the door frame 200;

At this time, the rising portion 12a on the front side of the mounting member 10 and the portion close to the tip portion 24 of the adjusting member 20 are located on the rear surface of the door 100 in FIG. On the side where the pressed surface 25 of the member 20 is located, only the rear rising portion 12b of the mounting member 10 and the portion near the pressed surface 25 of the adjustment member 20 are located. Therefore, according to the door height adjustment jig 1, since it is not necessary to use a complicated mechanism or a member that involves a large movement, it is possible to easily perform operations such as door alignment even in a limited space. is.

After the installation work of the door 100 is completed, the pulling member 27 is pulled in the direction from the tip portion 24 of the adjusting member 20 toward the pressed surface 25 (that is, the direction opposite to the insertion direction), and the adjusting member is pulled from the mounting member 10 . 20 is separated. Then, the placement member 10 is slid in the width direction of the door 100 to be separated from the door 100, and the work is completed.

<Action of Door Height Adjusting Jig 1>
According to the door height adjusting jig 1 described above, the height of the door 100 (door panel 100) can be finely adjusted when the door 100 (door panel 100) is suspended by adjusting the degree of insertion of the adjusting member 20 into the inclined portion 11a. In addition, since the door 100 can be slidably attached to the hinge mounting portion 201 provided on the side of the door frame 200, it is possible to hang the door 100 with hidden hinge specifications. Work such as alignment of the door 100 can be easily performed even in the space. Further, by using the door height adjusting jig 1, the positioning accuracy of the door 100 arranged on the door frame 200 can be improved.

According to the door height adjusting jig 1, the adjusting member 20 has the contact surface 22 that contacts the inclined portion 11a and the bottom surface 21 that is the surface opposite to the contact surface 22, and the inclined portion 11a. Since the adjustment member 20 is inserted while the contact surface 22 is in contact with the , the mounting member 10 can be gradually raised, and the position of the raised mounting member 10 is stabilized.

According to the door height adjusting jig 1, the first inclination angle α1, which is the angle between the bottom surface 11 and the inclined portion 11a of the mounting member 10, is the angle between the bottom surface 21 and the contact surface 22 of the adjusting member 20. Since it is substantially the same as the second inclination angle α2, the adjustment member 20 can be properly inserted into the mounting member 10, and the engagement state between the mounting member 10 and the adjustment member 20 is stabilized. Become.

According to the door height adjusting jig 1, since the bottom surface 11 of the mounting member 10 is provided from the boundary with the front surface 13 to the boundary with the rear surface 14 (in other words, the inclined portion 11a is Since it is provided from the front end to the rear end of the mounting member 10 in the front-rear direction), the mounting member 10 can be properly raised in the vertical direction.

According to the door height adjusting jig 1, since the mounting surface 12 of the mounting member 10 is provided with the rising portions 12a and 12b that come into contact with the door 100 placed on the mounting surface 12, the rising portion 12a , 12b abut against the door, it is possible to prevent the door 100 from falling off the mounting surface 12. As shown in FIG.

According to the door height adjusting jig 1, since the adjusting member 20 includes the pulling member 27 attached so as to be able to pull the adjusting member 20, the pulling member 27 can be pulled after the installation work of the door 100 is completed. , the adjustment member 20 can be separated from the mounting member 10 .

According to the door height adjusting jig 1, since at least one of the inclined portion 11a and the contact surface 22 is provided with a non-slip member, when the adjusting member 20 is inserted into the inclined portion 11a of the mounting member 10, , it is possible to prevent the adjustment member 20 from being displaced with respect to the mounting member 10 in the direction opposite to the insertion direction (in other words, in the direction from the front surface 13 to the rear surface 14).

According to the door height adjusting jig 1, since at least one of the bottom surface 11 of the mounting member 10 and the bottom surface 21 of the adjusting member 20 is provided with a non-slip surface, the mounting member 10 and the adjusting member 20 are It can be prevented from slipping on the floor.

According to the door height adjusting jig 1 , the mounting surface 12 of the mounting member 10 is provided with the cushion member 16 , so that the impact generated when the door 100 is mounted on the mounting surface 12 is reduced. It is possible to cushion and protect a part of the door 100 placed on the placement surface 12 .

According to the door height adjusting jig 1 , the mounting member 10 is provided with the mark 19 indicating the direction in which the adjusting member 20 is inserted. I can grasp the direction.

<Modification>
So far, the configuration of the door height adjusting jig 1 according to one embodiment of the present invention has been described. is not limited to That is, the present invention can be modified and improved without departing from its spirit, and the present invention includes equivalents thereof.

In particular, the structure, material, shape, dimensions, etc. of the door height adjusting jig 1 are not limited to those described in the above embodiment, and may be designed arbitrarily without departing from the gist of the present invention. is possible.

A mounting member 10X of a door height adjusting jig according to a first modified example of the present embodiment will be described with reference to FIG. As shown in FIG. 5, the mounting member 10X has an inclined portion 11x formed between the rear surface 14 and the front surface 13 so as to be inclined from the side surface 15a toward the side surface 15b. At this time, the inclination angle of the inclined portion 11x is formed to be substantially the same as the angle formed by the bottom surface 21 and the contact surface 22 of the adjustment member 20 (the above-described second inclination angle α2). Since the inclined portion 11x is inclined on the bottom surface 11, the adjusting member 20 inserted into the inclined portion 11x of the mounting member 10X is displaced from the inclined portion 11x in the direction opposite to the insertion direction. is preferably prevented.

Moreover, in addition to the adjusting member 20, it is also possible to combine an additional adjusting member. For example, it is possible to provide an additional slope on the bottom surface of the adjustment member 20 shown in FIG. 2 and prepare an additional adjustment member having a shape that can be inserted into the additional slope.

In addition, although the mounting member 10 shown in FIGS. 1A and 1B shows an example in which only one inclined portion 11a is provided, the mounting member may be provided with a plurality of inclined portions, for example, two inclined portions. be. A mounting member having two slopes will be described below with reference to FIGS. 6A to 7B.

A mounting member 10Y of a door height adjusting jig according to a second modification of the present embodiment will be described with reference to FIGS. 6A and 6B. As shown in FIGS. 6A and 6B, the bottom surface 11Y of the mounting member 10Y is provided with two inclined portions that are inclined toward the mounting surface 12. As shown in FIGS. Specifically, the bottom surface 11Y is provided with two recesses that are recessed in the direction toward the placement surface 12, and a first inclined portion 11Ya and a second inclined portion 11Yb are formed. At this time, the inclination angle of the first inclined portion 11Ya and the inclination angle of the second inclined portion 11Yb are substantially the same as the angle formed by the bottom surface 21 and the contact surface 22 of the adjustment member 20 (second inclination angle α2 described above). is formed to be

The first inclined portion 11Ya is provided at a position straddling the side surface 15a and the rear surface 14, and extends in the front-rear direction (the direction orthogonal to the front surface 13 and the rear surface 14) on the bottom surface 11Y of the mounting member 10Y (in other words, the start line SY). , the first inclined portion 11Ya is inclined toward the rear surface 14 from the start line SY extending in a direction orthogonal to the front and back surfaces of the door placed on the placement surface 12Y. ing. Further, as shown in FIG. 6B, the first inclined portion 11Ya is formed so as to be inclined from the side surface 15a to the side surface 15b as it goes from the rear surface 14Y to the front surface 13. As shown in FIG.

In addition, the second inclined portion 11Yb is provided at a position straddling the side surface 15b and the rear surface 14, and the height of the second inclined portion 11Yb increases toward the rear surface 14 from the starting line SY common to the first inclined portion 11Ya. inclined to As shown in FIG. 6B, the second inclined portion 11Yb is formed so as to be inclined from the side surface 15b toward the side surface 15a toward the rear surface 14 and the front surface 13. As shown in FIG.

A mounting member 10Z of a door height adjusting jig according to a third modification of the present embodiment will be described with reference to FIGS. 7A and 7B. As shown in FIGS. 7A and 7B, a bottom surface (first bottom surface) 11Z of the mounting member 10Z is provided with two inclined portions inclined toward the mounting surface 12. As shown in FIGS. Specifically, the bottom surface 11Z is provided with a first inclined portion 11Za and a second inclined portion 11Zb that intersect with each other. In other words, the bottom surface 11Z is provided with a first inclined portion 11Za and a second inclined portion 11Zb formed so as to intersect recessed portions that are recessed in the direction toward the mounting surface 12Z. At this time, the inclination angle of the first inclined portion 11Za and the inclination angle of the second inclined portion 11Zb are substantially the same as the angle formed by the bottom surface 21 and the contact surface 22 of the adjusting member 20 (second inclination angle α2 described above). It is formed to be

The first inclined portion 11Za is provided on the rear surface 14 at a position close to the side surface 15a. sloped to become higher. Further, as shown in FIG. 7B, the first inclined portion 11Za is formed so as to be inclined from the side surface 15a to the side surface 15b as it goes from the rear surface 14 to the front surface 13. As shown in FIG.

The second inclined portion 11Zb is provided on the rear surface 14 at a position close to the side surface 15b. is inclined so that the height of As shown in FIG. 7B, the second inclined portion 11Zb is formed so as to be inclined from the side surface 15b to the side surface 15a as it goes from the rear surface 14 to the front surface 13. As shown in FIG.

According to the mounting members 10Y and 10Z of the door height adjusting jig according to the second and third modifications, since two inclined portions are provided, the hinge 101 is mounted on the right and left sides of the door 100. Either end can be accommodated by selecting an appropriate slope (in other words, selecting an appropriate insertion direction for the adjustment member 20) and inserting the adjustment member 20. It is possible.

In addition, since the first inclined portions 11Ya and 11Za and the second inclined portions 11Yb and 11Zb are inclined on the bottom surfaces 11Y and 11Z, the adjusting member 20 inserted into the inclined portions of the mounting members 10Y and 10Z is Displacement in the direction opposite to the insertion direction with respect to the inclined portion is preferably prevented.

1 Door height adjusting jig 10, 10X, 10Y, 10Z Mounting member 11, 11Y, 11Z Bottom surface (first bottom surface)
11a, 11x inclined portion 11Ya, 11Za first inclined portion (inclined portion)
11Yb, 11Zb Second inclined portion (inclined portion)
SY, Sa, Sb start line α1 first inclination angle 12 mounting surface 12a, 12b rising portion 13 front surface 14 rear surface 15a, 15b side surface 16 cushion member 17 non-slip 19 mark 20 adjusting member 21 bottom surface (second bottom surface)
21a Non-slip 22 Contact surface α2 Second inclination angle 23a, 23b Side surface 24 Tip part 25 Pressed surface 26 Non-slip 27 Traction member 100 Door (door panel)
101 Hinge 200 Door frame 201 Hinge mounting portion

Claims (9)

A door height adjustment jig,
a mounting surface on which a door is mounted; and a mounting member having a raised portion that contacts the door placed on the mounting surface;
an adjustment member that adjusts the height of the placement member,
The mounting member has a first bottom surface opposite to the mounting surface,
A portion of the first bottom surface is provided with a concave portion recessed in a direction toward the mounting surface to form an inclined portion,
The placement surface is raised by inserting the adjustment member into the inclined portion,
The door height adjusting jig, wherein the first bottom surface is in contact with a floor surface before the placing surface is raised by inserting the adjusting member into the inclined portion . The adjustment member has a contact surface that contacts the inclined portion,
a second bottom surface opposite to the contact surface,
2. The door height adjusting jig according to claim 1, wherein the mounting surface is raised by inserting the adjusting member while the contact surface is in contact with the inclined portion. A first inclination angle, which is an angle formed by the first bottom surface and the inclination portion of the mounting member, is
3. A door height adjusting jig according to claim 2, wherein the adjusting member is substantially the same as a second inclination angle formed by the second bottom surface and the contact surface. 4. The door height adjusting jig according to claim 2, further comprising a pulling member attached so as to be able to pull said adjusting member. The door height adjusting jig according to any one of claims 2 to 4, wherein at least one of the inclined portion and the contact surface is provided with a non-slip. The door height adjusting jig according to any one of claims 2 to 5, wherein at least one of the first bottom surface and the second bottom surface is provided with a non-slip. The door height adjusting jig according to any one of claims 1 to 6, wherein the mounting member is provided with a mark indicating a direction in which the adjusting member is inserted. The mounting member has a front surface and a rear surface arranged across the door when the door is mounted on the mounting surface,
The door height adjusting jig according to any one of claims 1 to 7, wherein the inclined portion is provided so as to be inclined with respect to a direction from the front surface to the rear surface. The door height adjusting jig according to any one of claims 1 to 8, wherein the first bottom surface is provided with a plurality of the inclined portions.

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