JP2020159127A - Hinge component assembly and hinge guide - Google Patents

Abstract

To provide a hinge component assembly method and the like in which a door-side hinge component and a frame-side hinge component can easily be aligned while a door is being raised when assembling the door-side hinge component and the frame-side hinge component.SOLUTION: The hinge component assembly method according to this invention, which includes assembling a frame-side hinge component 2 that is attached on a frame 1 and a door-side hinge component 4 that is attached on a door 3 in order to configure a hinge 5 for openably/closably attaching the door 3 to the frame 1, is characterized by using a hinge guide 6 that guides the door-side hinge component 4 to the frame-side hinge component 2 and assembling the door-side hinge component 4 and the frame-side hinge component 2.SELECTED DRAWING: Figure 5

Description

The present invention relates to a method for assembling a hinge component when assembling a frame-side hinge component attached to a frame and a door-side hinge component attached to a door.

Conventionally, there has been known a structure in which a door is openably and closably attached to a frame via a hinge (see Patent Document 1).
The hinge is a hinge called a lift-off hinge, and the shaft fitting part of the door-side hinge component attached to the door is inserted into the insertion shaft of the frame-side hinge component attached to the frame. , It is configured by assembling the frame side hinge component and the door side hinge component.

JP-A-2007-224576

In the hinge component assembling method for assembling the frame-side hinge component and the door-side hinge component described above, when the door-side hinge component is assembled to the frame-side hinge component, the door is lifted upward to form the frame. It is necessary to lower the door after aligning the shaft fitting portion of the door side hinge component above the insertion shaft of the side hinge component.
However, with the door lifted, for example, the door-side hinge components attached to the upper, lower, and central parts of the side surface of the door and the frame-side hinge components attached to the upper, lower, and central parts of the inner surface of the frame. The work is difficult because the work must be performed to align the parts. In particular, when the door is heavy, it is not only difficult for the operator to perform the alignment while the door is lifted, but also there is a problem in terms of safety.

In the present invention, when assembling the door-side hinge component and the frame-side hinge component in order to solve the above problems, the position of the door-side hinge component and the frame-side hinge component while the door is lifted is maintained. It provides a method for assembling hinge components and the like that facilitates alignment.

The hinge component assembling method according to the present invention is a hinge that assembles a frame-side hinge component attached to a frame and a door-side hinge component attached to a door, and attaches the door to the frame so as to be openable and closable. The hinge component assembling method for assembling the door-side hinge component is characterized in that the door-side hinge component and the frame-side hinge component are assembled by using a hinge guide that guides the door-side hinge component to the frame-side hinge component.
Further, the hinge guide is attached to the frame-side hinge component, and the door-side hinge component is moved in the direction closer to the frame-side hinge component while the door-side hinge component is in contact with the hinge guide, whereby the door-side hinge is moved. Assemble the component and the frame-side hinge component, or attach the hinge guide to the door-side hinge component and attach the door-side hinge component to the frame-side hinge while abutting the hinge guide against the frame-side hinge component. It is characterized in that the door-side hinge component and the frame-side hinge component are assembled by moving the component in a direction approaching the component.
Further, the door-side hinge component is a direction along the central axis and a direction orthogonal to the central axis from the pipe portion having the lower end opening and the portion extending along the central axis of the pipe portion on the outer peripheral surface of the pipe portion. A fixed plate portion having a plate surface extending to the door and being fixed to the door is provided, and the frame-side hinge component is provided so as to extend upward from the lower shaft portion and the upper end surface of the lower shaft portion. Along the central axis from the upper shaft that is smaller than the diameter of the lower shaft and is concentric with the lower shaft, and the portion that extends along the central axis of the lower shaft on the outer peripheral surface of the lower shaft. It is provided with a fixing plate portion that has a plate surface extending in the direction perpendicular to the central axis and is fixed to the frame, and the upper shaft portion of the frame-side hinge component is the pipe portion of the door-side hinge component. The hinge is configured by being inserted into the pipe portion from the lower end opening of the door and assembling the door-side hinge component and the frame-side hinge component.
According to the hinge component assembling method according to the present invention, when the door side hinge component and the frame side hinge component are assembled, the door side hinge component and the frame side hinge component are assembled with the door lifted. The alignment with the door can be easily performed, and the assembly work can be performed safely and easily.
Further, the hinge guide of the present invention is a hinge guide used in the above-described hinge component assembling method, and is a mounting portion to be attached to one of the frame-side hinge component and the door-side hinge component. It is characterized in that it is provided with a guide portion which is provided so as to extend from the mounting portion and guides the other hinge component to one hinge component.
Further, the hinge guide is characterized by providing a fixing means for fixing the mounting portion to the hinge component.
Further, the door-side hinge component is formed from the pipe portion having the lower end opening and the portion extending along the central axis of the pipe portion on the outer peripheral surface of the pipe portion in the direction along the central axis and the direction orthogonal to the central axis. A fixed plate portion having a plate surface extending to and fixed to the door is provided, and the frame-side hinge component is provided so as to extend upward from the lower shaft portion and the upper end surface of the lower shaft portion. Along the central axis from the upper shaft portion that is smaller than the diameter of the lower shaft portion and is concentric with the lower shaft portion, and the portion extending along the central axis of the lower shaft portion on the outer peripheral surface of the lower shaft portion. It is provided with a fixing plate portion that has a plate surface extending in the direction perpendicular to the central axis and is fixed to the frame, and the mounting portion includes an upper shaft portion and a fixing plate portion of the frame side hinge component. Surrounding the outer peripheral surface of the upper shaft portion while avoiding the root portion of the fixing plate portion near the boundary portion of, or the fixing plate portion near the boundary portion between the pipe portion and the fixing plate portion of the door side hinge component. It is characterized by having a surrounding portion that surrounds the outer peripheral surface of the pipe portion while avoiding the root portion.
Further, it is characterized by being provided with a cushioning member provided on the outer peripheral surface of the lower shaft portion of the frame-side hinge component or the inner peripheral surface of the surrounding portion facing the outer peripheral surface of the pipe portion of the door-side hinge component. And.
Further, the guide portion is characterized in that the cross section orthogonal to the extension direction is formed in a concave shape.
According to the hinge guide according to the present invention, it is possible to realize a hinge component assembling method capable of easily aligning the door side hinge component and the frame side hinge component while the door is lifted as described above. become.

The overall configuration perspective view which shows the outline of the hinge component assembly method (the first embodiment). The perspective view which shows the hinge guide (the first embodiment). It is a figure which shows the hinge guide, (a) is a plan view, (b) is a rear view, (c) is a front view, (d) is a right side view (the left side view is symmetrical with the right side view), ( e) is a bottom view (Embodiment 1). It is a figure which shows the gist of the hinge component assembly method, (a) is a state diagram before assembly, (b) is a state diagram after assembly (Embodiment 1). The figure which shows the work procedure at the time of assembling the door side hinge component to the frame side hinge component (Embodiment 1). FIG. 2 is a perspective view showing another example of how to use the hinge guide (Embodiment 2). FIG. 3 is a perspective view showing another example of the hinge guide and the usage method.

Embodiment 1
As shown in FIG. 1, the hinge component assembling method according to the first embodiment has a plurality of door-side hinge configurations attached to a door 3 to a plurality of frame-side hinge components 2, 2 ... Attached to the frame 1. A hinge component assembling method for assembling parts 4, 4 ... To form a hinge 5 (see FIG. 5 (e)) for attaching the door 3 to the frame 1 so as to be openable and closable. The door side hinge component 4 is assembled to the frame side hinge component 2 by using the hinge guide 6 that guides 4 to the frame side hinge component 2.
In this specification, the upper, lower, left, right, front, and rear are defined as the directions shown in FIG.

The hinge 5 formed by assembling the door side hinge component 4 and the frame side hinge component 2 is a hinge called a flag hinge (flag hinge) type lift-off hinge (insertion / insertion hinge).
As shown in FIG. 1, the frame-side hinge component 2 is provided at three locations, an upper portion, a central portion, and a lower portion, along the vertical direction of the left inner side surface 14 or the right inner side surface of the frame 1, at predetermined intervals. It is provided at a plurality of places more than the place, or is provided at two places, an upper part and a lower part. Similarly, the door-side hinge component 4 is provided at three locations or three or more locations at the upper, central, and lower portions along the vertical direction of the left end surface 34 or the right end surface of the door 3 at predetermined intervals. It may be provided, or it may be provided at two locations, an upper part and a lower part.

The frame-side hinge component 2 includes a shaft portion 21 and a fixing plate portion 22.
The shaft portion 21 is provided so as to extend upward from the lower shaft portion 23 and the upper end surface of the lower shaft portion 23, and has a diameter smaller than the diameter of the lower shaft portion 23 and is concentric with the lower shaft portion 23 (central shaft). Is the same), and the upper shaft portion 24 is provided. That is, the upper shaft portion 24 having one end side formed on the lower shaft portion 23 having a large diameter and the other end side having a diameter smaller than the diameter of the lower shaft portion 23 and concentric with the lower shaft portion 23 (Patent Document). It is formed in (corresponding to the insertion shaft of 1).
The fixing plate portion 22 which is called a blade and is fixed to the left inner side surface 14 (or the right inner side surface) of the frame 1 extends along the central axis 25 of the lower shaft portion 23 on the outer peripheral surface of the lower shaft portion 23. It is formed of a flat plate having, for example, a rectangular plate surface that protrudes from the portion to be formed and extends in a direction along the central axis 25 and in a direction orthogonal to the central axis 25.

The door-side hinge component 4 includes a pipe portion 41 (corresponding to a shaft fitting portion of Patent Document 1) and a fixing plate portion 42 of a lower end opening 44 (see FIG. 4A).
The outer diameter of the pipe portion 41 is formed to be the same as the outer diameter dimension of the lower shaft portion 23 of the frame side hinge component 2, and the inner diameter dimension is outside the upper shaft portion 24 of the frame side hinge component 2. It is formed by a pipe with a lower end opening and an upper end closure formed in a size slightly larger than the diameter dimension.
The fixing plate portion 42, which is called a blade and is fixed to the left end surface 34 (or right end surface) of the door 3, protrudes from a portion of the outer peripheral surface of the pipe portion 41 that extends along the central axis 45 of the pipe portion 41. It is formed of a flat plate having a rectangular plate surface extending in a direction along the central axis 45 and in a direction orthogonal to the central axis 45.

As shown in FIG. 4, through holes 12 for passing the mounting screws 11 (see FIG. 1) are formed in the fixing plate portions 22 and 42.
As shown in FIG. 1, in the frame-side hinge component 2, the central shaft 25 of the shaft portion 21 (= the central shaft 25 of the lower shaft portion 23) is positioned parallel to the left side edge 13 of the frame 1. With the plate surface of the fixing plate portion 22 and the left inner side surface 14 or the right inner side surface of the frame 1 in surface contact, the mounting screw 11 is passed through the through hole 12 (see FIG. 4) of the fixing plate portion 22 to form the frame 1. By screwing into, the fixing plate portion 22 is fixed to the frame 1, and the frame side hinge component 2 is attached to the frame 1.
Similarly, the door-side hinge component 4 has a plate surface of the fixing plate portion 42 and a left end surface 34 of the door 3 so that the central axis 45 of the pipe portion 41 is positioned parallel to the left edge 33 of the door 3. By passing the mounting screw 11 through the through hole 12 of the fixing plate portion 42 and screwing it into the door 3 in the state of surface contact, the fixing plate portion 42 is fixed to the door 3, and the door-side hinge component 4 is attached to the door 3. Can be installed.

That is, the door-side hinge component 4 attached to either the left or right end surface of the door 3 by the fixing plate portion 22 includes a pipe portion 41 that functions as a shaft fitting portion of the lower end opening 44, and is framed by the fixing plate portion 42. The frame-side hinge component 2 attached to either the left or right inner side surface of 1 functions as an insertion shaft to be inserted into the pipe portion 41 from the lower end opening 44 of the pipe portion 41 of the door-side hinge component 4 on the upper side. The upper shaft portion 24 is provided.
Then, the upper shaft portion 24 is inserted into the pipe portion 41 through the lower end opening 44 of the pipe portion 41, and the door side hinge configuration is provided so that the pipe portion 41 can rotate around the central shaft 25 of the shaft portion 21. The pipe portion 41 of the component 4 and the upper shaft portion 24 of the frame-side hinge component 2 are assembled in a loosely fitted state to form the hinge 5.

The hinge guide 6 is provided so as to extend from the mounting portion 61 and the mounting portion 61 to be attached to the lower shaft portion 23 of the frame-side hinge component 2, and the door-side hinge component 4 is attached to the frame-side hinge component 2. A guide portion 62 for guiding and a fixing means 63 for fixing the mounting portion 61 to the frame-side hinge component 2 are provided.

As shown in FIGS. 2 and 3, the mounting portion 61 includes a surrounding portion 61A surrounding the outer peripheral surface of the lower shaft portion 23 and a bottom plate portion 61B in contact with the bottom surface of the lower shaft portion 23. ..
As shown in FIG. 4A, the surrounding portion 61A is, for example, a cylinder having an inner diameter slightly larger than the outer diameter of the lower shaft portion 23 of the frame-side hinge component 2 on the outer peripheral surface of the cylinder. It is formed in a hollow body having an arcuate cross section and extending in the vertical direction, in which a slit 61S for avoiding the root portion 22a of the fixing plate portion 22 is formed at a portion extending along the central axis. The root portion 22a of the fixing plate portion 22 is a portion on the fixing plate portion 22 side near the boundary portion between the lower shaft portion 23 and the fixing plate portion 22.
In other words, the surrounding portion 61A is formed, for example, by bending the metal plate material so as to be curved in an arc shape so that both end edges 61a and 61a of the metal plate material face each other with the slit 61S.
The bottom plate portion 61B includes an inner bottom surface 61b formed by a plate surface extending from the lower end (one end) of the surrounding portion 61A toward the central axis 65 of the surrounding portion 61A and orthogonal to the central axis 65 of the surrounding portion 61A. It is a configuration.

The guide portion 62 extends upward along the central axis from the upper end (the other end) of the surrounding portion 61A in the direction along the central axis 65, and has a concave cross section when cut on a plane orthogonal to the central axis 65. For example, it is composed of a long member formed on a semicircular plate surface.
That is, in the guide portion 62, the inner surface 62u serving as a guide surface for guiding the outer peripheral surface of the pipe portion 41 of the door-side hinge component 4 is formed in a semicircular arcuate surface corresponding to the arc of the outer peripheral surface of the pipe portion 41. Has been done.

That is, the hinge guide 6 is formed so that the surrounding portion 61A having an arc-shaped cross section and the guide portion 62 having a semicircular cross section extend continuously in the direction along the central axis 65 of the concentric surrounding portions 61A. It is composed of a hollow long material.
The height dimension in the vertical direction along the central axis 65 of the surrounding portion 61A is formed to be, for example, the same length as the height dimension in the vertical direction along the central axis 25 of the lower shaft portion 23.
Further, the height dimension of the guide portion 62 in the vertical direction along the central axis 65 is formed to be, for example, about twice as long as the height dimension in the direction along the central axis 25 of the upper shaft portion 24.

As shown in FIG. 2, the fixing means 63 is screwed into, for example, a screw hole 61h formed in a portion of the surrounding portion 61A facing the slit 61S, and the tip side moves in a direction approaching the central axis 65 of the surrounding portion 61A. The screw portion 63a is configured to be possible, the knob 63b formed by knurling for forming the head of the screw portion 63a, and the cushioning member 63c such as a rubber plate attached to the tip surface of the screw portion 63a are provided. Will be done.
Since the cushioning member 63c is provided on the tip surface of the screw portion 63a in this way, when the screw portion 63a is fastened, the cushioning member 63c is the outer circumference of the lower shaft portion 23 of the frame side hinge component 2. Since it comes into contact with the surface, it is possible to prevent the outer peripheral surface of the lower shaft portion 23 from being scratched.

Further, a cushioning member 61C such as a sheet-shaped rubber or urethane is attached to the inner peripheral surface of the surrounding portion 61A facing the outer peripheral surface of the lower shaft portion 23 of the frame side hinge component 2.
Since the cushioning member 61C is provided on the inner peripheral surface of the surrounding portion 61A in this way, the surrounding portion 61A of the hinge guide 6 is placed on the lower shaft portion from below the lower shaft portion 23 of the frame side hinge component 2. Since the cushioning member 61C comes into contact with the outer peripheral surface of the lower shaft portion 23 of the frame side hinge component 2 when mounted on the 23, it is possible to prevent the outer peripheral surface of the lower shaft portion 23 from being scratched. Will be.

Next, the procedure of the hinge component assembling method will be described with reference to FIG.
For example, as shown in FIG. 5A, when the frame-side hinge component 2 is attached to the lower side, the center side, and the upper side of the left inner surface 14 of the frame 1, respectively, as shown in FIG. 5B. The hinge guides 6 are attached to the frame-side hinge components 2 and 2 attached to the lower side and the upper side of the left inner surface 14 of the frame 1, respectively.
That is, the mounting portion 61 of the hinge guide 6 is positioned below the frame-side hinge component 2, and the central shaft 25 of the lower shaft portion 23 of the frame-side hinge component 2 and the central shaft of the surrounding portion 61A of the hinge guide 6 are located. By moving the hinge guide 6 upward in the state of matching with 65, the inner surface of the surrounding portion 61A and the outer peripheral surface of the lower shaft portion 23 are set to face each other. At this time, it is preferable that the inner bottom surface 61b of the bottom plate portion 61B of the mounting portion 61 and the bottom surface of the lower shaft portion 23 are brought into contact with each other, but it is not necessary to bring them into contact with each other. In this state, the hinge guide 6 is pressed against the outer peripheral surface of the lower shaft portion 23 by turning the knob 63b of the fixing means 63 to press the cushioning member 63c attached to the tip surface of the screw portion 63a, so that the hinge guide 6 is the frame side hinge component 2 Can be attached to.
In this way, after the hinge guides 6 and 6 are attached to the frame-side hinge components 2 and 2 attached to the lower side and the upper side of the left inner surface 14 of the frame 1, respectively, as shown in FIG. 5 (c). , Lifting the door 3, the outer peripheral surfaces of the pipe portions 41 and 41 of the door side hinge components 4 and 4 attached to the upper and lower sides of the left end surface 34 of the door 3 and the guide surfaces of the upper and lower hinge guides 6 and 6. The guide portions 62 and 62 are set to be in contact with the inner surfaces 62u and 62u (see FIG. 4A). From this state, as shown in FIG. 5D, the door 3 is lowered along the inner surfaces 62u and 62u of the guide portions 62 and 62 of the upper and lower hinge guides 6 and 6, thereby lowering, centering and uppering. Door-side hinge components 4, 4, 4 inside the pipe portions 41, 41, 41 via lower end openings 44, 44, 44, lower, center, and upper frame-side hinge components 2, 2, 2. The upper shaft portions 24, 24, 24 of the above are inserted (see FIG. 4B).
As a result, as shown in FIG. 5 (e), the frame side hinge components 2, 2 and 2 and the left end surface 34 of the door 3 attached to the lower side, the center side and the upper side of the left inner surface 14 of the frame 1 respectively. The door side hinge components 4, 4, and 4 attached to the lower side, the center side, and the upper side of the door 3 are assembled, and the upper, middle, and lower sides of the left side of the door 3 can be opened and closed so that the opening of the frame 1 can be opened and closed. Hinge 5, 5, 5 that rotatably support are configured. Then, after the assembly work is completed, the hinge guide 6 is removed from the frame-side hinge component 2.

According to the hinge component assembling method according to the first embodiment, the hinge guide 6 is attached to the frame-side hinge component 2, and the door-side hinge component 4 is brought into contact with the inner surface 62u of the guide portion 62 of the hinge guide 6. By moving the door-side hinge component 4 in the direction closer to the frame-side hinge component 2, the upper shaft portion 24 of the frame-side hinge component 2 passes through the lower end opening 44 of the pipe portion 41 of the door-side hinge component 4. The door side hinge component 4 and the frame side hinge component 2 are assembled to form the hinge 5 by being inserted into the pipe portion 41. Therefore, the door side hinge component 4 has a frame side hinge configuration. When assembling to the component 2, the door side hinge component 4 and the frame side hinge component 2 can be easily aligned with the door 3 lifted, and the assembling work can be performed safely and easily. ..

Further, according to the hinge guide 6 according to the first embodiment, as described above, the hinge component that can easily align the door side hinge component 4 and the frame side hinge component 2 with the door 3 lifted. The assembly method can be realized.

Embodiment 2
In the hinge component assembling method according to the first embodiment, the hinge guide 6 is attached to the frame-side hinge component 2, but as shown in FIG. 6, the hinge guide 6 is attached to the door-side hinge component 4. You may.
In this case, as shown in FIG. 6, the hinge guide 6 is used upside down.
That is, the mounting portion 61 of the hinge guide 6 is positioned above the door-side hinge component 4, and the central shaft 45 of the pipe portion 41 of the door-side hinge component 4 and the central shaft 65 of the surrounding portion 61A of the hinge guide 6 By moving the hinge guide 6 downward in the same state, the inner surface of the surrounding portion 61A and the outer peripheral surface of the lower shaft portion 23 are set to face each other. At this time, it is preferable that the inner bottom surface 61b of the bottom plate portion 61B of the mounting portion 61 and the upper end surface of the pipe portion 41 are brought into contact with each other, but it is not necessary to bring them into contact with each other. In this state, the hinge guide 6 is attached to the door-side hinge component 4 by turning the knob 63b of the fixing means 63 and pressing the cushioning member 63c attached to the tip surface of the screw portion 63a against the outer peripheral surface of the pipe portion 41. ..
Then, the door 3 is lifted so that the outer peripheral surfaces of the lower shaft portions 23, 23 of the upper and lower frame-side hinge components 2, 2 attached to the frame 1 are brought into contact with the inner surface 62u of the guide portion 62 of the hinge guide 6. Set to the state. In this state, by lowering the door 3 while bringing the outer peripheral surface of the pipe portion 41 of the frame-side hinge component 4 into contact with the inner surface 62u of the guide portion 62, the pipe portions 41, 41 of the door-side hinge components 4, 4 are lowered. The upper shaft portions 24, 24 of the frame-side hinge components 2, 2 are inserted inside the door.
In this case, a mounting portion 61 having a cushioning member 61C provided on the inner peripheral surface of the surrounding portion 61A facing the outer peripheral surface of the pipe portion 41 of the door-side hinge component 4 is used.

According to the second embodiment, the hinge guide 6 is attached to the door-side hinge component 4, and the inner surface 62u of the guide portion 62 of the hinge guide 6 is brought into contact with the outer peripheral surface of the lower shaft portion 23 of the frame-side hinge component 2. The door-side hinge component 4 and the frame-side hinge component 2 are assembled by moving the door-side hinge component 4 in a direction closer to the frame-side hinge component 2 while the door-side hinge component 4 is being assembled. The same effect as the hinge component assembly method and hinge guide can be obtained.

Embodiment 3
As a hinge guide, as shown in FIG. 7, for example, it extends over a frame-side hinge component 2 attached to the lower side of the frame 1 and a frame-side hinge component 2 attached to the center side of the frame 1. A hinge guide 6L provided with a guide portion 62L having a length to be used may be used.
That is, a hinge guide 6L having a guide portion 62L having a length extending over two hinge components provided so as to be adjacent to each other along the vertical direction of the frame 1 or the door 3 is used.
According to the hinge guide 6L of the third embodiment, since the mounting portion 61 may be attached to and detached from one hinge component, the work of attaching and detaching the hinge guide to the hinge component can be shortened.

In the above, the screw is illustrated as a fixing means for fixing the mounting portion of the hinge guide to the hinge component, but as the fixing means, the surrounding portion 61A is tightened from the outside to the inner surface and the lower side of the surrounding portion 61A. A clamp that maintains the outer peripheral surface of the shaft portion 23 (or the pipe portion 41) in a pressure contact state, a urging means such as a spring or rubber provided so as to protrude from the inner surface of the surrounding portion 61A, and an inner surface of the surrounding portion 61A. A magnet or the like provided in may be used.

Further, in the above, the mounting portion 61 provided with the bottom plate portion 61B is illustrated, but the mounting portion not provided with the bottom plate portion 61B may be used. In the case of a mounting portion that does not include the bottom plate portion 61B, for example, after setting the lower end of the mounting portion at an appropriate position with respect to the lower shaft portion 23 and the pipe portion 41, the fixing means 63 is operated to hinge the hinge. The guide 6 may be attached to the frame-side hinge component 2 or the door-side hinge component 4.

Further, in the above description, the mounting portion 61 provided with the fixing means 63 is illustrated, but the mounting portion not provided with the fixing means 63 may be used. In the case of the mounting portion not provided with the fixing means 63, the hinge guide 6 is caused by the frictional resistance between the cushioning member 61C provided on the inner peripheral surface of the surrounding portion 61A and the outer peripheral surface of the lower shaft portion 23 or the outer peripheral surface of the pipe portion 41. May be attached to the frame-side hinge component 2 or the door-side hinge component 4.

Further, in the above, the mounting portion 61 having the cushioning member 61C on the inner peripheral surface of the surrounding portion 61A has been illustrated, but the mounting portion may not have the cushioning member 61C.
Then, in the case of the mounting portion not provided with the fixing means 63 and the cushioning member 61C, the hinge guide 6 is caused by the frictional resistance between the inner peripheral surface of the surrounding portion 61A and the outer peripheral surface of the lower shaft portion 23 or the outer peripheral surface of the pipe portion 41. It may be configured to be attached to the frame side hinge component 2 or the door side hinge component 4.

Further, when the outer peripheral shape of the lower shaft portion 23 or the pipe portion 41 is elliptical, the surrounding portion of the hinge guide is formed to have a concave cross section, and the width dimension of the recess is set to the lower shaft portion 23 or the lower shaft portion 23. A hinge guide having a surrounding portion set to a length slightly shorter than the length of the major axis of the ellipse of the pipe portion 41 may be used. In this case, the lower shaft portion 23 and the pipe portion 41 are covered with the concave portion of the surrounding portion from a direction other than the direction orthogonal to the major axis of the ellipse of the lower shaft portion 23 and the pipe portion 41, and then the surrounding portion is enclosed. By rotating around the central axis of the shaft so that both ends of the elliptical major axis of the lower shaft portion 23 and the pipe portion 41 fit between the widths of the recesses, the surrounding portion becomes the lower shaft portion 23 and the lower shaft portion 23. It is fixed to the pipe portion 41. That is, a hinge guide provided with a surrounding portion formed in a recess as a fixing means to be fitted and fixed to the lower shaft portion 23 or the pipe portion 41 may be used.

When the hinge components are attached to the upper side, the center side, and the lower side of the frame 1 and the door 3, the hinge guide 6 is attached to a plurality of hinge components such as the upper side and the lower side as described above. Preferably, the hinge guide 6 may be attached to one or more of the upper, central, and lower hinge components.
Further, when the hinge components are attached to the upper and lower sides of the frame 1 and the door 3, the hinge guide 6 may be attached to one or more of the upper and lower hinge components.

Further, in the above, the hinge guide 6 used by being attached to the hinge component has been illustrated, but a hinge guide configured to be installed on the floor or attached to the ceiling may be used.

The door-side hinge component 4 having the above-described configuration is attached to the frame 1 instead of the frame-side hinge component 2 having the above-mentioned configuration, and the above-mentioned configuration is used instead of the door-side hinge component 4 having the above-mentioned configuration. The frame-side hinge component 2 may be attached to the door 3.
That is, by attaching the door-side hinge component 4 described above to the frame 1 with the lower end opening 44 of the pipe portion 41 facing upward, the door-side hinge component 4 is used as the frame-side hinge component, and the upper shaft portion is used. The frame-side hinge component 2 may be attached to the door 3 with the 24 facing down so that the frame-side hinge component 2 can be used as the door-side hinge component.
That is, the door-side hinge component is provided so as to extend downward from the lower end surface of the upper shaft portion and the lower shaft portion having a diameter smaller than the diameter of the upper shaft portion and concentric with the upper shaft portion. It is fixed to the door with a plate surface extending from a portion of the outer peripheral surface of the upper shaft portion extending along the central axis of the upper shaft portion in a direction along the central axis and in a direction orthogonal to the central axis. The frame-side hinge component is provided with a fixing plate portion, and the frame-side hinge component is formed in a direction along the central axis and a center thereof from a pipe portion having an upper end opening and a portion extending along the central axis of the pipe portion on the outer peripheral surface of the pipe portion. It is provided with a fixing plate portion that has a plate surface extending in a direction orthogonal to the axis and is fixed to the frame, and the lower shaft portion of the door-side hinge component is from the upper end opening of the pipe portion of the frame-side hinge component. The hinge may be formed by being inserted into the pipe portion and assembling the door-side hinge component and the frame-side hinge component.

Further, the cross-sectional shape of the guide portion 62 is, for example, a U-shape without corners, a U-shape with corners, or another concave shape, that is, a concave shape that easily guides and guides the other (guided portion). All you need is.

Further, although the example applied to the lift-off hinge is shown above, the hinge component assembling method and the hinge guide of the present invention are for assembling the door-side hinge component other than the lift-off hinge and the frame-side hinge component. It is also applicable to. For example, it can be applied to the case where the door side hinge component and the frame side hinge component of the pivot hinge are assembled.

Further, the hinge component and the hinge guide may be made of a resin other than metal, wood, a composite material thereof, or the like.

1 frame, 2 frame side hinge components, 3 doors, 4 door side hinge components, 5 hinges,
6 Hinge guide, 22, 42 fixing plate, 23 lower shaft, 24 upper shaft,
25 central shaft, 41 pipe part, 61 mounting part, 61A surrounding part, 61C cushioning member,
62 Guide section.

Claims (8)

In the hinge component assembly method for assembling a frame-side hinge component attached to a frame and a door-side hinge component attached to a door to form a hinge that allows the door to be opened and closed with respect to the frame.
A hinge component assembling method characterized by assembling a door-side hinge component and a frame-side hinge component using a hinge guide that guides the door-side hinge component to the frame-side hinge component. By attaching the hinge guide to the frame-side hinge component and moving the door-side hinge component in a direction closer to the frame-side hinge component while bringing the door-side hinge component into contact with the hinge guide, the door-side hinge component And the frame side hinge component, or
Or
By attaching the hinge guide to the door-side hinge component and moving the door-side hinge component toward the frame-side hinge component while abutting the hinge guide against the frame-side hinge component, the door-side hinge component The hinge component assembling method according to claim 1, wherein the hinge component and the frame side hinge component are assembled. The door-side hinge component extends from the pipe portion having the lower end opening and the portion extending along the central axis of the pipe portion on the outer peripheral surface of the pipe portion in the direction along the central axis and in the direction orthogonal to the central axis. It has a fixed plate part that has an existing plate surface and is fixed to the door.
The frame-side hinge component is provided with the lower shaft portion and the upper shaft portion which is provided so as to extend upward from the upper end surface of the lower shaft portion and has a diameter smaller than the diameter of the lower shaft portion and is concentric with the lower shaft portion. The frame has a plate surface extending from a portion of the outer peripheral surface of the lower shaft portion extending along the central axis of the lower shaft portion in a direction along the central axis and in a direction orthogonal to the central axis. Equipped with a fixing plate to be fixed,
The upper shaft portion of the frame-side hinge component is inserted into the pipe portion from the lower end opening of the pipe portion of the door-side hinge component, and the hinge is configured by assembling the door-side hinge component and the frame-side hinge component. The hinge component assembling method according to claim 1 or 2, wherein the hinge component assembling method. A hinge guide used in the hinge component assembling method according to any one of claims 1 to 3.
A mounting part that is attached to one of the frame-side hinge components and the door-side hinge component, and a guide that is provided so as to extend from the mounting part and guides the other hinge component to one hinge component. A hinge guide characterized by having a part. The hinge guide according to claim 4, further comprising a fixing means for fixing the mounting portion to the hinge component. The door-side hinge component extends from the pipe portion having the lower end opening and the portion extending along the central axis of the pipe portion on the outer peripheral surface of the pipe portion in the direction along the central axis and in the direction orthogonal to the central axis. It has a fixed plate part that has an existing plate surface and is fixed to the door.
The frame-side hinge component is provided with the lower shaft portion and the upper shaft portion which is provided so as to extend upward from the upper end surface of the lower shaft portion and has a diameter smaller than the diameter of the lower shaft portion and is concentric with the lower shaft portion. The frame has a plate surface extending from a portion of the outer peripheral surface of the lower shaft portion extending along the central axis of the lower shaft portion in a direction along the central axis and in a direction orthogonal to the central axis. Equipped with a fixing plate to be fixed,
The mounting part is
Surround the outer peripheral surface of the upper shaft portion by avoiding the root portion of the fixing plate portion near the boundary between the upper shaft portion and the fixing plate portion of the frame side hinge component, or with the pipe portion of the door side hinge component. The hinge guide according to claim 4 or 5, wherein the hinge guide is provided with a surrounding portion that surrounds the outer peripheral surface of the pipe portion while avoiding the root portion of the fixed plate portion that is near the boundary portion with the fixed plate portion. It is characterized by being provided with a cushioning member provided on the outer peripheral surface of the lower shaft portion of the frame-side hinge component or the inner peripheral surface of the surrounding portion facing the outer peripheral surface of the pipe portion of the door-side hinge component. The hinge guide according to claim 6. The hinge guide according to any one of claims 4 to 7, wherein the guide portion has a concave cross section orthogonal to the extension direction.

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