JPH08100560A - Adjusting device of door hinge - Google Patents

Abstract

PURPOSE: To finely adjust the position in the thickness direction of a door board, by temporarily fixing the door body at the door frame and shifting it back and forth to fasten it at a required position with screws. CONSTITUTION: Lock holes 5 for adjustment in the laterally long breadthwise direction and laterally long fitting holes 7 are formed at the almost middle of a hinge flap 2 in parallel with the hinge axis 12 and other fitting long holes 7 are formed near the depth parallelly to the axis 12. Pushing screws 6 to push up the hinge flap 2 are fixed before the hinge flap 2 is fixed to the inside face 1 of the door frame so that the screw comes into contact with the hinge flap in the long hole 7, on the inside face of the door frame 1. When the position in the board thickness direction of the door body 3 is to be adjusted the laterally long breadthwise adjusting long holes 5 of the hinge 2 fixed on the inside face of the door frame 1 are not used, screws are inserted in the laterally long fitting holes 7 at the front side and the depth side to temporarily fix the door body 3 to the door frame 1. Thereafter, the door body 3 is shifted back and forth to fasten the screws at a required position and fix the door body 3 to the door frame 1. In this way, the position in the board thickness direction is finely adjusted finally.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door hinge adjusting device capable of finely adjusting the position of a door body.

[0002]

2. Description of the Related Art A conventional hinge of this kind has been disclosed in which the diameter of a wood screw hole of a plate-like hinge is enlarged horizontally as shown in FIG. No. 42069), the position of the door in the plate thickness direction can be finely adjusted by using the adjustment slot 101 by using the hinge.

[0003]

However, in the above conventional example, it was difficult to finely adjust the position of the door in the width direction. The present invention has been made in view of the above points, and an object of the present invention is to provide a hinge capable of simultaneously finely adjusting the position in the plate thickness direction and the position in the width direction of a door.

[0004]

The door hinge adjusting device according to the first aspect of the present invention has a plurality of laterally elongated width adjusting holes 5 formed in the vicinity of the center in a direction parallel to the shaft 12. A plurality of laterally long mounting long holes 7 are formed in a direction parallel to the shaft 12 on at least one side near or near the width direction adjusting long hole 5, and a hinge piece 2 fixed to the inner surface of the door frame 1. Door body 3
A hinge for a door formed by hingedly attaching a hinge piece 4 fixed to a side surface of the hinge to a shaft 12, and a hinge piece in a width direction adjusting long hole 5 of the hinge piece 2 on an inner surface of the door frame 1. It is characterized by comprising a push screw 6 which is inscribed in 2 and which pushes up the hinge piece 2 to create a gap between the inner surface of the door frame 1 and the hinge piece 2.

A door hinge adjusting device according to a second aspect of the present invention is the door hinge adjusting device according to the first aspect, in which the hinge piece 2 is provided in a plurality in a direction parallel to the shaft 12 near the center. A horizontally long slot 7 for attachment is formed, and horizontally long slots 5 for adjusting the width direction are formed parallel to the shaft 12 on both sides in the vertical direction of the long slot 7 for attachment.

[0006]

In the door hinge adjusting device according to the first aspect of the present invention, when the position of the door body 3 in the plate thickness direction is finely adjusted, the hinge piece is fixed to the inner surface of the door frame 1. 2 does not use the horizontally long slot 5 for adjusting the width direction, but first inserts a screw into the horizontally long slot 7 for attachment in the vicinity of the front side and the back side to open the door body 3
Is temporarily fixed to the door frame 1. After that, the door body 3 is moved back and forth, and the screw is tightened at a desired position to fix the door body 3 to the door frame 1. This completes the fine adjustment of the position in the plate thickness direction.

In the case where the horizontally long slot 7 for mounting in the direction parallel to the shaft 12 is formed near the depth of the horizontally long slot 5 for adjusting the width of the hinge piece 2, the position of the door body 3 in the plate thickness direction is set. In addition to the fine adjustment, when the door frame 1 is twisted with respect to the door body 3 and the width of the entrance of the opening of the door frame 1 is wide and the width of the back is narrow, the position of the door body 3 in the width direction. Can be fine-tuned. According to the method, first, a screw is inserted into the mounting long hole 7 near the back of the width direction adjusting long hole 5 to temporarily fix the door body 3 to the door frame 1. After that, inside the door frame 1, inside the slot 5 for adjusting the width direction of the hinge piece 2, push up the hinge piece 2 which is inscribed and attached to the hinge piece 2 and loosen the push screw 6 to push up the hinge piece 2. A gap is formed between the hinge piece 2 temporarily fixed to the inner surface of the door frame 1 and the inner surface of the door frame 1 by increasing or decreasing the thickness of the gap so that the door main body 3 is at a desired position. Tighten the screws 7 to fix the door body 3 to the door frame 1.

In the case where the horizontally long slot 7 for attachment is formed in the direction parallel to the shaft 12 in the vicinity of the horizontally long slot 5 for adjusting the width direction of the hinge piece 2, the position of the door body 3 in the plate thickness direction is set. In addition to the fine adjustment, when the door frame 1 is twisted with respect to the door body 3 and the width of the entrance of the opening of the door frame 1 is narrow and the width of the back is wide, the position in the width direction of the door body 3 Can be fine-tuned. According to the method, first, a screw is inserted into the mounting long hole 7 near the width direction adjusting long hole 5 to temporarily fix the door body 3 to the door frame 1. After that, the same method as described above is performed.

In the plate thickness direction of the door main body 3, the laterally long mounting long hole 7 of the hinge piece 2 is formed in the front and rear of the laterally long width adjusting hole 5 in the direction parallel to the shaft 12. In addition to finely adjusting the position of the door frame 1, the door frame 1 is twisted with respect to the door body 3, and the width of the entrance of the opening of the door frame 1 is wide,
In either case where the width of the back is narrow, or where the width of the entrance of the opening of the door frame 1 is narrow and the width of the back is wide, any of the oblong holes 7 for attachment and the oblong The position of the door body 3 in the width direction can be finely adjusted by using the width direction adjusting elongated hole 5 and the like in a manner substantially similar to the method described above. This completes the fine adjustment of the position in the width direction.

In the door hinge according to the second aspect of the present invention, when the position of the door body 3 in the plate thickness direction is finely adjusted, the hinge piece 2 fixed to the inner surface of the door frame 1 is horizontally long. The slot 5 for adjusting the width direction is not used, and first, screws are inserted into the horizontally long slots 7 for attachment near the center, near the front and near the back to temporarily fix the door body 3 to the door frame 1. After that, slide the door body 3 back and forth and tighten the screws at the desired position to close the door body 3
Is fixed to the door frame 1. This completes the fine adjustment of the position in the plate thickness direction.

In the case where the horizontally elongated slot 7 for mounting in the direction parallel to the shaft 12 is formed near the depth of the horizontally long slot 5 for adjusting the width of the hinge piece 2, the position of the door body 3 in the plate thickness direction is set. In addition to the fine adjustment, when the door frame 1 is twisted with respect to the door body 3 and the width of the entrance of the opening of the door frame 1 is wide and the width of the back is narrow, the position of the door body 3 in the width direction. Can be fine-tuned. In the method, first, screws are inserted into the horizontally long mounting slots 7 near the center and the mounting slots 7 near the back thereof to temporarily fix the door body 3 to the door frame 1. After that, on the inner surface of the door frame 1, the laterally elongated slot 5 for adjusting the width direction of the hinge piece 2 is formed.
The hinge piece 2 and the inner surface of the door frame 1 temporarily fixed to the inner surface of the door frame 1 by loosening the push screw 6 and pushing up the hinge piece 2 And the thickness of the gap is increased / decreased so that the door body 3 is fixed to the door frame 1 by tightening the screws of the mounting long holes 7 so that the door body 3 comes to a desired position.

In the case where the horizontally long slot 7 for attachment is formed in the vicinity of the horizontally long slot 5 for adjusting the width direction of the hinge piece 2 in the direction parallel to the shaft 12, the position of the door body 3 in the plate thickness direction is set. In addition to the fine adjustment, the position of the door body 3 in the width direction can be finely adjusted by substantially the same method as in the door hinge adjusting device according to the first aspect.

In the plate thickness direction of the door main body 3, the laterally elongated mounting elongated hole 5 is formed parallel to the shaft 12 in the front and rear of the laterally elongated widthwise adjusting elongated hole 5. The position of the door main body 3 in the width direction can be finely adjusted by a method substantially similar to that of the door hinge adjusting device according to the first aspect. This completes the fine adjustment of the position in the width direction.

[0014]

1 is a perspective view of a condition in which a door hinge adjusting device according to an embodiment of the present invention is in use. FIG. 2 is a partial front sectional view showing a usage state of the door hinge adjusting device according to one embodiment of the present invention. FIG. 3 is a partial explanatory view showing a usage state of the door hinge adjusting device according to one embodiment of the present invention. The door hinge is formed by hingedly attaching a hinge piece 2 fixed to the inner surface of the door frame 1 and a hinge piece 4 fixed to the side surface of the door body 3 to the shaft 12, and the material thereof is metal such as stainless steel. Appropriately, but plastic can be used. The hinge piece 2 has a laterally long slot 5 for adjusting the width direction and a horizontally long slot 7 for attachment in the direction parallel to the shaft 12 near the center of the hinge piece 2 and the shaft 1 near the back thereof.
A horizontally elongated slot 7 for attachment is formed in the direction parallel to the reference numeral 2. Before fixing the hinge piece 2 to the inner surface 1 of the door frame, the push screw 6 that pushes up the hinge piece 2 is inscribed in the hinge piece 2 in the laterally long slot 5 for adjusting the width direction on the inner surface of the door frame 1. It is attached. The hinge piece 4 has a fixing hole 8 fixed to the side surface of the door body 3.
Have.

The method of using the door hinge will be described below. First, a screw is inserted into each fixing hole 8 of the hinge piece 4 to fix the hinge piece 4 to the side surface of the door body 3. Next, on the inner surface of the door frame 1, a push screw 6 is attached so as to be inscribed in the hinge piece 2 in the slot 5 for adjusting the width direction of the hinge piece 2. Next, a screw is inserted into each attachment long hole 7 of the hinge piece 2 to temporarily fix the door body 3 to the inner surface 1 of the door frame. Next, attach the door body 3 to the door frame 1
Then, it is confirmed whether the latch 9 on the door body 3 side and the latch receiver 10 on the door frame 1 side can be fitted together. If they can be fitted together, the screws of the mounting long holes 7 of the hinge piece 2 are tightened to fix the door body 3 to the inner surface of the door frame 1. In the above-mentioned case, the door body 3 and the door frame 1 are not twisted and have accurate dimensions, and as shown in FIG. 3, the door body 3 and the door frame 3 do not need to be finely adjusted in position. 1 can be fitted.

FIGS. 4 and 6 are partial explanatory views showing another state of use of the door hinge adjusting device according to one embodiment of the present invention. This is a case where fine adjustment of the position of the door body 3 in the plate thickness direction is required. FIG. 4 shows a state before fine adjustment and FIG. 6 shows a state after fine adjustment. In the case shown in FIG. 4, the side of the door frame on which the latch receiver 10 is installed is slightly in front of the door body 3, so that the door body 3 has the latch 9 and the door frame 1.
The side latch receiver 10 cannot be fitted. The fine adjustment method in this case is shown below. First, a screw is inserted into each fixing hole 8 of the hinge piece 4 to fix the hinge piece 4 to the side surface of the door body 3. Next, a screw is inserted into each attachment long hole 7 of the hinge piece 2 to temporarily fix the door body 3 to the inner surface 1 of the door frame. Next, the position of the door body 3 is moved back and forth, and at a desired position, that is, a position where the latch 9 and the latch receiver 10 can be fitted, the screw of the mounting long hole 7 is tightened to fix the door body 3 to the door frame 1. . As a result, the fine adjustment is completed and the latch 9 and the latch receiver 10 can be fitted to each other as shown in FIG.

FIGS. 5 and 7 are partial explanatory views showing still another usage state of the door hinge adjusting device according to one embodiment of the present invention. This is a case where fine adjustment of the position of the door body 3 in the width direction is required. FIG. 5 shows a state before fine adjustment and FIG. 7 shows a state after fine adjustment. In this case, since the side of the door frame on which the latch receiver 10 is installed is slightly twisted with respect to the door body 3, the width of the entrance of the opening portion of the door frame 1 is wide and the width of the back is narrow, so that the door body 3 side. The latch 9 and the latch receiver 10 on the door frame 1 side cannot be fitted together. The fine adjustment method in this case is shown below. First, a screw is inserted into each fixing hole 8 of the hinge piece 4 to fix the hinge piece 4 to the side surface of the door body 3. Next, on the inner surface of the door frame 1, a push screw 6 is attached so as to be inscribed in the hinge piece 2 in the slot 5 for adjusting the width direction of the hinge piece 2.
Next, a screw is inserted into each attachment long hole 7 of the hinge piece 2 to temporarily fix the door body 3 to the inner surface 1 of the door frame. Next, the push screw 6 that pushes up the hinge piece 2 is loosened, and the hinge piece 2 is pushed up to form a gap between the hinge piece 2 temporarily fixed to the inner surface of the door frame 1 and the inner surface of the door frame 1. As shown in FIG. 2, since the minor diameter 11 on the surface of the width direction adjusting long hole 5 is smaller than the head diameter of the push screw 6 for pushing up the hinge piece 2, the screw 6 is loosened by loosening the push screw 6 with a screwdriver or the like. The head of the screw 6 pushes up the hinge piece 2 without coming off, and a gap is created between the hinge piece 2 and the inner surface of the door frame 1. The thickness of the gap is increased or decreased and the door main body 3 is fixed to the door frame 1 by tightening the screw of the mounting long hole 7 at a desired position of the door main body 3, that is, at a position where the latch 9 and the latch receiver 10 can be fitted. This completes the fine adjustment, and as shown in FIG.
And can be fitted.

FIG. 8 is a perspective view showing a condition in which the door hinge adjusting device according to another embodiment of the present invention is used. The structure, material, and method of use of the door hinge are substantially the same as those of the door hinge adjusting device shown in FIGS. 1 to 7, but the difference is that the horizontally elongated slot 7 of the hinge piece 2 is horizontally elongated. This is a point provided on both sides in the lateral direction of the slot 5 for adjusting the width direction. According to the door hinge adjusting device, the door frame 1 is finely adjusted in the plate thickness direction and the side of the door frame on which the latch receiver 10 is installed is slightly twisted with respect to the door frame 3. The width of the entrance of the opening of the door is wide and the width of the back is narrow, and the latch 9 on the door body 3 side is
Fine adjustment of the position of the door body 3 in the width direction when the door and the latch receiver 10 on the door frame 1 side cannot be fitted is performed by a method substantially similar to that of the door hinge adjusting device shown in FIGS. 1 to 7. You can Further, the width of the door body 3 in the case where the width of the entrance of the opening of the door frame 1 is narrow and the width of the back is wide so that the latch 9 on the door body 3 side and the latch receiver 10 on the door frame 1 side cannot be fitted together. Fine adjustment of the directional position can be performed by the following method.

First, a screw is inserted into each fixing hole 8 of the hinge piece 4 to fix the hinge piece 4 to the side surface of the door body 3. Next door frame 1
A push screw 6 is attached so as to be inscribed in the hinge piece 2 inside the slot 5 for adjusting the width direction of the hinge piece 2 on the inner surface. Next, a long slot 7 for mounting parallel to the shaft 12 near the center of the hinge piece 2 and a long slot 7 for mounting parallel to the shaft 12 near this side.
A screw is inserted into the door to temporarily fix the door body 3 to the inner surface 1 of the door frame. Next, the push screw 6 that pushes up the hinge piece 2 is loosened, and the hinge piece 2 is pushed up to form a gap between the hinge piece 2 and the inner surface of the door frame 1 which are temporarily fixed to the inner surface of the door frame 1. The thickness of the door main body 3 is increased or decreased and the door main body 3 is fixed to the door frame 1 by tightening the screws of the mounting long holes 7 at a desired position of the door main body 3, that is, at a position where the latch 9 and the latch receiver 10 can be fitted. This completes the fine adjustment.

[0020]

As described above, in the door hinge adjusting device according to the first aspect of the present invention, when the door frame is displaced in the plate thickness direction with respect to the door body, The position in the plate thickness direction can be finely adjusted. Also, if the door frame is twisted with respect to the door body and the width of the entrance of the opening of the door frame is wide and the width of the back is narrow, or if the width of the entrance is narrow and the width of the back is wide. The position of the door body in the width direction can be finely adjusted. That is, the door body can be easily and quickly finely adjusted and fixed in a state of being temporarily fixed to the door frame.

According to the door hinge adjusting device of the second aspect of the present invention, in addition to the effect of the door hinge adjusting device of the first aspect, after the door body is attached to the door frame. The mounting strength can be increased as compared with the door hinge of the first aspect.

[Brief description of drawings]

FIG. 1 is a perspective view of a condition in which a door hinge adjusting device according to an embodiment of the present invention is used.

FIG. 2 is a partial cross-sectional view showing a usage state of the door hinge adjusting device.

FIG. 3 is a partial explanatory view showing a usage state of the door hinge adjusting device.

FIG. 4 is a partial explanatory view before fine adjustment showing another usage state of the door hinge adjusting device.

FIG. 5 is a partial explanatory view before fine adjustment, showing still another usage state of the door hinge adjusting device.

FIG. 6 is a partial explanatory view after fine adjustment showing another usage state of the door hinge adjusting device.

FIG. 7 is a partial explanatory view after fine adjustment showing another usage state of the door hinge adjusting device.

FIG. 8 is a perspective view of a state in which the door hinge adjusting device according to another embodiment of the present invention is in use.

FIG. 9 is a front view of a door hinge that is a conventional example of the present invention.

[Explanation of symbols]

 1 Door frame 2 Hinge piece 3 Door body 4 Hinge piece 5 Horizontally long slot for adjusting width direction 6 Push screw 7 Horizontally long slot for mounting 12 Axis

Claims (2)

[Claims] 1. A plurality of laterally elongated width direction adjusting slots 5 are formed near the center in a direction parallel to the shaft 12, and the shaft 12 is provided on the shaft 12 at least on one side near the front side or the back side of the width direction adjusting slot 5. A plurality of laterally long mounting long holes 7 are formed in the parallel direction, and a hinge piece 2 fixed to the inner surface of the door frame 1 and a hinge piece 4 fixed to the side surface of the door body 3 are hinged to the shaft 12. And the door hinge 1 formed inside the door frame 1 are inscribed in the hinge piece 2 in the width-direction adjusting long hole 5 of the hinge piece 2 on the inner surface of the door frame 1, and the hinge piece 2 is pushed up to lift the door frame 1 An adjusting device for door hinges, which comprises a push screw 6 which creates a gap between the inner surface and the hinge piece 2. 2. A hinge piece (2) has a plurality of laterally elongated attachment slots (7) formed in the direction parallel to the shaft (12) in the vicinity of the center, and the attachment tabs (7) extend in parallel to the shaft (12) on both sides in the longitudinal direction. 2. The door hinge adjusting device according to claim 1, wherein a laterally elongated width adjusting hole 5 is formed.