JPH0645578Y2 - Hinge - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a hinge.

[Conventional technology]

A conventional hinge is composed of a pair of mounting hinge pieces in which bearing sleeves of one side edge are arranged in series and a shaft inserted in the bearing cylinder, and is very often used for opening and closing a door.

[Problems to be solved by the device]

By the way, when correcting the dispersion (due to the tilting of the door) between the door and the door frame mounted using the above-mentioned hinge, there is a problem that it takes time to adjust the movement of the hinge piece and requires a high degree of skill. .

In particular, if a door or door frame is provided with a recessed portion by engraving, and a hinge piece is fitted into this recessed portion to secure it, a method of mounting is required. There is a problem that the above backfilling makes it unsightly.

Then, this invention aims at providing the hinge which was able to correct a dispersion | distribution very easily.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, the present invention provides a hinge comprising a pair of mounting hinge pieces having bearing sleeves arranged at one side edge and arranged in series, and a shaft inserted in the bearing sleeve. The shaft insert hole of the bearing sleeve of the hinge piece is an elliptical shape with the major axis parallel to the plate thickness direction of the hinge piece, and at least two parallel to the walls on both sides in the long axis direction of the bearing sleeve having the oval shaft insert hole. Both ends of the screw shaft are supported so as to be freely rotated at a fixed position by an external operation, and the screw shaft is screwed into a screw hole provided in the shaft.

Further, in a hinge comprising a pair of mounting hinge pieces in which the bearing cylinders provided on one side edge are arranged in series, and a shaft inserted in the bearing cylinder, the shaft insertion hole of the bearing cylinder of the one hinge piece is hinged. In addition to making the long axis parallel to the plate thickness direction of the piece, at least two elongated holes along the long axis are provided in one wall parallel to the long axis of the bearing cylinder, and the long hole is penetrated. The screw is screwed onto the shaft.

[Action]

When correcting the dispersion between the door and the door frame attached via the hinge, the shaft is moved by rotating the screw shaft.

Further, after loosening the screw, the shaft is moved together with the screw along the long hole, and after the correction is completed, the screw is tightened to fix the shaft to the bearing tube.

[Embodiment 1] A hinge A shown in FIGS. 1 and 2 has a pair of mounting hinge pieces 2 and 2 ′ in which bearing cylinders 1 and 1 ′ provided on one side edge are arranged in series, and this bearing. Shaft 3 inserted in the cylinder 1, 1 '
It consists of and.

Further, the shaft insertion hole 4 of the one-sided bearing cylinder 1 has an oval shape in which the major axes are parallel to each other in the plate thickness direction of the hinge piece 2.

In addition, the shaft insertion hole 4'of the other bearing tube 1'is provided with the inserted shaft 3
It is a perfect circle with no rattling.

Further, both ends of at least two screw shafts 5 juxtaposed to the walls on both sides in the longitudinal direction of the one-sided bearing cylinder 1 are supported so as to be freely rotated at a fixed position by an external operation, and the shaft 3 is also supported.
The screw shaft 5 is screwed into and penetrates the screw hole 6 provided in the.

The bearing of the screw shaft 5 is provided with a pair of through holes 7 facing the bearing cylinder 1 in the illustrated case, and the head of the screw shaft 5 is fitted into one dish-shaped through hole 7 and the other through hole 7 is inserted into the through hole 7. Although the tip end of the screw shaft 5 is penetrated and the tip is caulked, a method other than the above may be adopted.

In addition, in the illustrated case, the two screw shafts 5 are arranged above and below,
The number is arbitrary.

The required number of the above-configured hinges A are arranged above and below the door B.
Install.

When correcting the dispersion between the attached door B and door frame C, the screw shaft 5 is rotated to move the shaft 3 leftward or rightward in FIG.

Second Embodiment The hinge A shown in FIGS. 3 and 4 is different only in the method of moving the shaft 3 of the hinge A of the first embodiment.

The structure in which the shaft 3 is moved is such that at least two long holes 8 along the long axis are provided on one wall of the one-sided bearing cylinder 1 parallel to the long axis, and the tip of the screw 9 penetrating the long hole 8 is provided. The part is screwed into a screw hole 10 provided in the shaft 3.

If the surface of the long hole 8 that comes into contact with the head of the screw 9 is subjected to anti-slip processing such as a rough surface, the movement of the screw 9 due to slip can be stopped.

The required number of the above-configured hinges A are arranged above and below the door B.
Install.

When correcting the dispersion between the installed door B and door frame C, first loosen the screw 9, and then move the shaft 3 along with the screw 9 along the slot 8 to the left or right in FIG. Then, the screw 9 is tightened to fix the shaft 3 to the bearing tube 1.

It should be noted that if the bearing tube 1 is covered with a detachable cover (not shown) and the cover is removed only at the time of modification,
Eliminates the problem of being unsightly by covering the screw shaft or screws.

〔effect〕

As described above, by using the hinge according to the present invention, the dispersion can be corrected very easily after the door is attached.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing a first embodiment of a hinge according to the present invention, FIG. 2 is a cross-sectional plan view showing a mounting state of the hinge, and FIG. 3 is an exploded perspective view showing a second embodiment. FIG. 4 is a cross-sectional plan view showing a usage state of the same as above. A ... Hinge, 1, 1 '... Bearing tube, 2, 2' ... Hinge piece, 3 ... Shaft, 4 ... Shaft insertion hole, 5 ... Screw shaft, 6 ... Screw hole, 7 ... Through hole, 8 ... long hole, 9 ... screw, 10 ... screw hole.

Claims (2)

[Scope of utility model registration request] Claim: What is claimed is: 1. A hinge comprising a pair of mounting hinge pieces having bearing sleeves arranged at one side edge and arranged in series, and a shaft inserted into the bearing cylinder, wherein the shaft of the bearing cylinder of the one-sided hinge piece. The insertion hole is oval with the major axis parallel to the plate thickness direction of the hinge piece, and both ends of at least two screw shafts that are parallel to the walls on both sides in the major axis direction of the bearing cylinder having the oval shaft insertion hole are external. A hinge characterized in that it is supported so that it can rotate freely at a fixed position by the operation from, and this screw shaft is screwed into a screw hole provided in the shaft. 2. A hinge comprising a pair of mounting hinge pieces, in which bearing sleeves provided on one side edge are arranged in series, and a shaft inserted into the bearing sleeve, wherein the shaft of the bearing sleeve of the one-sided hinge piece. The insertion hole is an ellipse with the major axis parallel to the plate thickness direction of the hinge piece, and at least two elongated holes along the major axis are provided on one wall parallel to the major axis of the bearing cylinder. A hinge characterized in that a screw that penetrates the long hole is screwed into the shaft.