JPH09105265A - Fitting structure for hinge - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the external appearance of a pole fixed with a fixed side hinge. SOLUTION: The size of the bolt insertion hole 20 of a fixed side hinge to be inserted with a bolt 13 is set to a size that the fixed side hinge can be moved vertically and horizontally relative to the bolt 13 when it is inserted. A bolt insertion hole 16 having nearly the same diameter as the screw diameter of the bolt 13 is formed on a pole 12. The fixed side hinge can be fitted and fixed while no guide groove is formed on the pole 12.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hinge mounting structure.

[0002]

2. Description of the Related Art Conventionally, a hinge mounting structure shown in FIG. 13 is known. In this mounting structure, the fixed-side hinge 72 is mounted and fixed to the pillar 71 made of aluminum alloy. A turning hinge (not shown) is attached and fixed to the door, and the turning hinge is rotatably supported by the fixed hinge 72.
The pillar 71 has a vertically extending guide groove 73, and a plate 75 having a screw hole 74 is slidably engaged with the guide groove 73. A long hole 77 extending in the left-right direction is formed in the flange portion 76 of the fixed-side hinge 72.
A bolt 79 is inserted through this long hole 77,
By screwing 9 into the screw hole 74 of the plate 75, the restricting surface 80 of the column 71 is held in a state of being sandwiched by the flange portion 76 of the fixed-side hinge 72 and the plate 75. That is, the fixed-side hinge 72 is attached and fixed to the pillar 71.

When adjusting the mounting position of the fixed side hinge 72, the bolt 79 is loosened to fix the fixed side hinge 72 and the plate 7.
5 and 5 are held free with respect to the pillar 71. As a result, the plate 75 together with the fixed side hinge 72,
It can be moved up and down with respect to 1. Further, the fixed-side hinge 72 can be moved left and right along the elongated hole 77.

[0004]

However, the above-mentioned hinge mounting structure has the following problems. (1) Since the guide groove 73 formed in the pillar 71 is in a bare state, there is a problem that it does not look good.

(2) Since the aluminum alloy column 71 is expensive, there is a problem that the cost becomes high. In order to solve this problem, it is conceivable to use an inexpensive wooden column, but it is difficult to form the guide groove 73 with the wooden column. Further, even if the guide groove 73 can be formed, the pressure cannot be withstood when the regulating surface 80 is sandwiched between the plate 75 and the flange portion 76 of the fixed-side hinge 72, and the column may be damaged.

(3) When the bolt 79 is loose, the plate 75 and the fixed-side hinge 72 rattle, and it is difficult to adjust the position of the fixed-side hinge 72. The present invention has been made to solve the above problems, and a first object thereof is to provide a hinge mounting structure capable of improving the appearance of a column for fixing a fixed hinge.

A second object is to provide a hinge mounting structure that can be fixed to a wooden column. The third purpose is
It is an object of the present invention to provide a hinge mounting structure capable of easily adjusting the position of the fixed-side hinge.

[0008]

In order to achieve the above object, in the invention described in claim 1, the bolt is engaged and fixed to the pillar side by bolts, and the hinge is engaged to the pivot side hinge fixed to the door side. In the fixed-side hinge mounting structure, the size of the bolt insertion hole of the fixed-side hinge through which the bolt is inserted allows the fixed-side hinge to move relative to the bolt vertically and horizontally relative to the bolt. The point is to make it possible.

According to the second aspect of the present invention, the gist of the bolt is that the fixed-side hinge is attached and fixed to the column via a washer having an outer width larger than the hole width of the bolt insertion hole.

In a third aspect of the invention, the gist of the invention is that a rib that is in contact with the inner surface of the bolt insertion hole is formed on the surface of the washer facing the bolt insertion hole.

The gist of the invention according to claim 4 is that the bolt insertion hole is formed in a quadrangular shape in which each side extends vertically and horizontally. In the invention according to claim 5,
The gist is that the hole into which the bolt of the washer is inserted is a long hole.

According to a sixth aspect of the present invention, the gist is that the bolt insertion holes are formed in a pair of upper and lower sides or a pair of left and right sides, and the fixed side hinges are attached and fixed to the pillar by bolts at two locations.

Therefore, according to the first aspect of the invention, when adjusting the mounting position of the fixed-side hinge, the fixed-side hinge is moved relative to the bolt (column) vertically and horizontally with the bolt loosened. . After moving the fixed hinge to the desired position, tighten the bolt at that position. As a result, the fixed-side hinge is attached and fixed at a desired position.

According to a second aspect of the present invention, in addition to the effect of the first aspect of the invention, the bolt has a fixed-side hinge as a pillar via a washer having an outer width larger than the hole width of the bolt insertion hole. Since it is attached and fixed, the bolt is prevented from coming off from the bolt insertion hole.

According to the third aspect of the invention, in addition to the effect of the first or second aspect of the invention, when adjusting the mounting position of the fixed-side hinge, the rib of the washer is the inner surface of the bolt insertion hole. Guide the fixed-side hinge along.

According to the invention of claim 4, in addition to the effect of the invention of claim 3, since the bolt insertion hole is formed in a quadrangular shape in which each side extends vertically and horizontally, the fixed-side hinge is provided. Can be easily positioned.

According to the invention of claim 5, in addition to the effect of the invention of any one of claims 2 to 4, the hole into which the bolt of the washer is inserted is a long hole,
The fixed-side hinge can be moved over a wider range.

According to the invention described in claim 6, in addition to the function of the invention described in any one of claims 1 to 5, since the fixed side hinge is fixed to the pillar at two positions, it is fixed to the pillar. The rotation of the side hinges is prevented.

[0019]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. As shown in FIG.
A pair of upper and lower fixed-side hinges 11 are attached and fixed to predetermined positions of a wooden column 12 by bolts 13. The pivot hinge 14 is attached and fixed to the door 15. Rotating hinge 14
Is rotatably supported by the fixed-side hinge 11.

Next, the mounting structure of the fixed hinge 11 will be described. As shown in FIGS. 1 to 3, a pair of upper and lower pillar-side bolt insertion holes 16 are formed in the pillar 12.
A shaft 17 of the fixed-side hinge 11 that rotatably supports the rotatable-side hinge 14 is connected and fixed to a support 18. The flange portions 19 that are in contact with the columns 12 so as to face each other are integrally formed above and below the support body 18. The square-shaped hinge-side bolt insertion hole 20 with each side extending vertically and horizontally has two flange portions 19
Are formed respectively. Hinge side bolt insertion hole 20
The corners of the respective sides are continuous with an arc having a radius of curvature larger than the radius of curvature of the threaded portion of the bolt 13.

As shown in FIGS. 2 and 4, the washer 21 is formed in an oval shape that is long in the left-right direction, and the lateral width X is larger than the hole width Y of the hinge side bolt insertion hole 20. A long hole 22 as a bolt insertion hole is formed in the washer 21 so as to extend in the left-right direction, and the hole diameter thereof is slightly larger than the outer diameter of the screw portion of the bolt 13. The rib 23 is integrally formed on the lower surface of the washer 21 so as to surround the elongated hole 22. The total height of the ribs 23 is lower than the thickness of the flange portion 19 of the fixed-side hinge 11. The interval Z between the ribs 23 is slightly shorter than the hole width Y of the hinge side bolt insertion hole 20. Therefore, the washer 21 is allowed to move only in the up-down direction with respect to the fixed-side hinge 11 while being engaged with the hinge-side bolt insertion hole 20 via the rib 23.

Next, the operation of attaching the fixed hinge 11 will be described. First, the rib 23 of the washer 21 is engaged with the bolt insertion hole 20 on the hinge side. Next bolt 1
3 is the long hole 22 of the washer 21 and the bolt insertion hole 2 on the hinge side
0, and further, it is inserted into the pillar side bolt insertion hole 16. And
The nut 24 is screwed into the bolt 13 on the back surface side of the pillar 12 to temporarily fix the fixed hinge 11 to the pillar 12. At this time, since the bolt 13 is fixed to the pillar 12,
It does not come out from the bolt insertion holes 16 and 20 and the long hole 22. Further, since the fixed-side hinge 11 is formed with a hinge-side bolt insertion hole 20 having a diameter larger than the screw diameter of the bolt 13, the fixed-side hinge 11 is fixed to the pillar 12 (and the bolt 1).
It can be moved relative to 3) in any of the up, down, left and right directions. Further, the washer 21 can be relatively moved in the extending direction of the elongated hole 22, that is, in the left-right direction with respect to the column 12 (and the bolt 13).

In this state, the fixed hinge 11 is positioned. That is, the fixed-side hinge 11 is moved as shown in FIGS. 8 to 10 and aligned with a desired position. After aligning the fixed side hinge 11 to the desired position, the bolt 13
And the nut 24 are firmly tightened and fixed. As a result, the fixed-side hinge 11 is attached and fixed at a desired position.

In this embodiment, the following effects can be obtained by adopting the above-described mounting structure for the fixed-side hinge 11. (1) Simply by forming the bolt insertion hole 16 in the pillar 12,
Since the fixed-side hinge 11 can be attached and fixed without forming the guide groove or the like, the outer appearance of the column 12 is not spoiled.

(2) When the fixed-side hinge 11 is attached, the wooden column 12 can be used because no pressure that would damage the column 12 is applied. As a result, the cost can be reduced.

(3) Flange 19 of fixed-side hinge 11
A bolt insertion hole 20 having a diameter larger than the outer diameter of the screw portion 13a of the bolt 13 was formed in the washer 21, and a washer 21 having an outer diameter width larger than the hole width Y of the bolt insertion hole 20 was used. As a result, the fixed-side hinge 11 can be moved vertically and horizontally with respect to the pillar 12 (bolt 13) simply by loosening the bolt 13.
The fixed-side hinge 11 can be easily positioned.

(4) The hinge-side bolt insertion hole 20 formed in the fixed-side hinge 11 has a rectangular shape, and the washer 21
On the lower surface of the rib 23 that engages with the bolt insertion hole 20 on the hinge side
Was provided. Accordingly, when the fixed-side hinge 11 is aligned in the vertical direction, the fixed-side hinge 11 can be quickly aligned in the vertical direction without swinging the fixed-side hinge 11 in the horizontal direction. Further, by forming the ribs 23 on the washer 21, the strength of the washer 21 is improved, and it is possible to prevent the washer 21 from being deformed when the washer 21 is punched by a press.

(5) Since the washer 21 into which the bolt 13 is inserted also has the elongated hole 22, the fixed-side hinge 11 can be moved over a wider range. (6) Since the fixed-side hinge 11 is fixed to the pillar 12 at two positions, it is possible to prevent the fixed-side hinge 11 from rotating with respect to the pillar 12, so that the fixed-side hinge 11 can be positioned more quickly.

The present invention can also be configured as follows. (1) As shown in FIG. 11, the shape of the hinge side bolt insertion hole 41 of the fixed side hinge 11 is embodied as a perfect circle. In this case, the washer 51 used is as shown in FIGS.
As shown in FIG. 5, the disk-like shape and the bolt insertion hole 53 have substantially the same diameter as the screw diameter of the bolt 13. Also, the rib 52
Is smaller than the hole diameter of the bolt insertion hole 41 on the hinge side.
Even with this configuration, the same effect as that of the above-described embodiment can be obtained.

Further, in the above-mentioned embodiment, the hole shape of the hinge side bolt insertion holes 20, 41 may be embodied by appropriately changing the hole shape such as an elliptical shape or a cross shape. (2) The washer 21 may be embodied without providing the rib 23.

(3) The external shape of the washer 21 and the shape of the hole 22 into which the bolt 13 is inserted may be appropriately changed to embody the present invention. (4) The fixed-side hinge 11 may be attached and fixed to the pillar 12 with one bolt 13 to embody it.

(5) The elongated direction of the elongated hole 22 of the washer 21 may be the up-down direction, and the fixed-side hinge 11 may be embodied so as to move in the left-right direction with respect to the column 12 (and the bolt 13). (6) The fixed-side hinge 11 may be attached and fixed to an aluminum pillar to embody it.

(7) The support 18 and the flange portion 19 may be embodied as separate bodies.

[0034]

According to the invention described in claim 1, unlike the prior art, it is not necessary to form a guide groove or the like in the column,
Does not spoil the appearance of the pillar. In addition, since there is no possibility of damaging the pillar during mounting, it is possible to mount and fix the fixed-side hinge to the wooden pillar as well, thus reducing the cost.

According to the invention described in claim 2, according to claim 1
In addition to the effect of the invention described in (1), the bolt can be prevented from coming off from the bolt insertion hole. According to the invention of claim 3, in addition to the effect of the invention of claim 1 or 2,
It is easy to adjust the position of the fixed side hinge. In addition, the strength of the washer can be improved.

According to the invention of claim 4, claim 3
In addition to the effect of the invention described in (1), the fixed-side hinge can be positioned more easily. According to the invention described in claim 5, in addition to the effect of the invention described in any one of claims 2 to 4, since the hole into which the bolt of the washer is inserted is a long hole, it is more extensive. The fixed-side hinge can be moved over the range.

According to the invention of claim 6, claim 1
In addition to the action of the invention according to any one of claims 5 to 5, since the fixed-side hinge is fixed to the pillar at two positions, rotation of the fixed-side hinge with respect to the pillar is prevented and positioning of the fixed-side hinge can be performed more quickly. It can be carried out.

[Brief description of the drawings]

FIG. 1 is a front view of a state in which a door and a pillar are connected in an embodiment.

FIG. 2 is a perspective view showing a mounting structure of a fixed-side hinge.

FIG. 3 is a front view of a fixed-side hinge.

FIG. 4A is a front view of a washer. (B) is A of (a)
-A line sectional drawing.

FIG. 5 is a front view of a state in which a washer is engaged with the fixed-side hinge.

FIG. 6 is a sectional view taken along line BB of FIG. 5;

7 is a cross-sectional view taken along the line CC of FIG.

FIG. 8 is a front view showing a state in which a fixed-side hinge is attached to a pillar.

9 is a front view showing a state in which a fixed-side hinge is attached to a column at a position different from that in FIG.

FIG. 10 is a front view showing a state in which a fixed-side hinge is attached to a pillar at a position different from those in FIGS. 8 and 9.

FIG. 11 is a front view of a fixed-side hinge according to another embodiment.

12A is a front view of a washer used for the fixed-side hinge of FIG. 11. FIG. (B) is the DD sectional view taken on the line of (a).

FIG. 13 is a perspective view showing a conventional attachment structure of a fixed-side hinge.

[Explanation of symbols]

13 ... Bolts, 12 ... Pillars, 15 ... Doors, 14 ... Rotation side hinges, 11 ... Fixed side hinges, 20 ... Hinge side bolt insertion holes as bolt insertion holes, 21 ... Washers, 22 ... Lengths as bolt insertion holes Holes, 23 ... ribs.

Claims (6)

[Claims] 1. A mounting structure of a fixed-side hinge, which is fixedly mounted on a pillar side by a bolt, and engages with a pivoting-side hinge fixedly mounted on a door side, wherein the bolt of the fixed-side hinge is inserted. A hinge mounting structure in which the size of the insertion hole is such that the fixed-side hinge can move freely vertically and horizontally relative to the bolt with the bolt inserted. 2. The hinge mounting structure according to claim 1, wherein the fixed-side hinge is mounted and fixed to the pillar via a washer having an outer width larger than a hole width of the bolt insertion hole. 3. The hinge mounting structure according to claim 1, wherein a rib that is in contact with an inner surface of the bolt insertion hole is projectingly formed on a surface of the washer facing the bolt insertion hole. 4. The hinge mounting structure according to claim 3, wherein the bolt insertion hole is formed in a quadrangular shape with each side extending vertically and horizontally. 5. The hinge mounting structure according to claim 2, wherein the hole into which the bolt of the washer is inserted is an elongated hole. 6. The attachment of the hinge according to claim 1, wherein the bolt insertion holes are formed in a pair of upper and lower sides or a pair of left and right sides, and the fixed side hinge is attached and fixed to the pillar by bolts at two locations. Construction.