JPS58199980A - Hinge - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] The present invention comprises a mounting plate that is fixed to the door mounting frame with screws, and a cup-shaped socket that fits into the recess of the door and fixes the field by screwing. , relates to a hinge that is pivotally connected via a plurality of arms.

Generally, the above-mentioned hinge is constructed by providing a mounting plate with a movement adjustment function so that the door can be accurately and easily attached to a predetermined position with respect to the door mounting frame. .

1: By the way, as shown in Fig. 1, the movement adjustment mechanism moves the door d in the front and rear directions indicated by arrows a←a' and b←b.
There is one that allows movement adjustment in three directions: the horizontal direction indicated by '' and the up and down direction shown C←C', and one that allows movement adjustment in two directions or only one direction. As is known, in order to install the door d with high precision, a door with a three-way adjustment function is more ideal than one with a one-way or two-way adjustment function.

However, conventionally, all hinges with a three-way movement adjustment function consist of a base plate fixed to the door mounting frame, an adjuster plate, and a main body connected to a socket via a moving plate and an arm. Therefore, not only is the structure complicated, but also, for example, when adjusting movement in one direction, at least three members must be unfastened, and each direction must be independently adjusted. Moving style! f: It can't be done, so when adjusting in one direction, the position in the other direction that has been adjusted is likely to go out of alignment, making the adjustment extremely complicated and troublesome, making it difficult to achieve accuracy. Therefore, installing the door requires a lot of time, even an experienced person must spend a long time, and the installation is difficult and requires high precision.

Therefore, as a result of studies in view of the above-mentioned conventional circumstances, the present invention is a new invention aimed at simplifying the structure and making it possible to easily and easily adjust the position of the door relative to the mounting frame in three directions independently of each other. The gist of this hinge is to have a base plate fixed to the door mounting frame, and an axis attached to the base plate at the rear end so that the base plate can be moved both vertically and horizontally. It comprises three members: an adjuster plate supported and covered, and a main body, the front end of which is connected to a socket via an arm and is covered so as to be movable in the front-rear direction on the adjuster plate, The adjuster plate has a vertical adjustment screw whose rear end is fastened to the base plate on the pivot, and a front end of the pace plate and the adjuster plate that is engaged with one of the members so as to be movable in the vertical direction. It is attached to the base plate through the left and right adjustment screw screwed into the other member so that it can be adjusted in both the left and right directions, while the main body is inserted into the long hole provided in the front and back direction. The body screw is screwed into the adjuster plate so that the adjuster plate can be moved and adjusted in the front and rear directions.

The present invention will be described in detail below based on the illustrated embodiments.
As shown in FIG. 3, a base plate (2) fixed to the door mounting frame Fil with screws W, an adjuster plate (3) mounted on the base plate (2),
The front end is a cup-shaped socket (6) that fixes the door (51)
and the shaft bin (9) through two arms +71 and +81.
The mounting plate Q1m is formed by three members, including a main body (4) which is pivotally connected by...- and is mounted on the adjuster plate (3).

That is, the base plate (2) is formed by providing a protrusion (2)b with a substantially mouth-shaped cross section in the center of the seat plate (2)a relative to the door mounting frame (1) and extending in the front-rear direction. 〇Also, the adjuster plate (3) has a substantially mouth-shaped cross section, and its width is set to be larger than the width t of the raised portion (2) b in the pace plate (2) by an appropriate dimension, and the adjuster plate (3) is attached to the base plate (2). The main body (4) is formed so as to be mounted on the raised portion (2) b of the adjuster plate (3) so as to be movable both vertically and horizontally. ) and is formed so as to be movable at least in the front-back direction.

Further, an adjuster plate (3) is placed on the raised portion (2) b of the base plate (2), and the respective side walls (21c, +21c,
'131 a.

(3) Penetrate axis aυ to a, base plate +2+1
On the other hand, the adjuster plate (3)
In the vertical direction along the horizontal width of the above-mentioned and l of J.

The front end of the adjuster plate (3) is pivoted so as to be movable in the left-right direction using the pivot aυ as a fulcrum.

Moreover, on the above-mentioned axis Qll, the above-mentioned base brake
121 and the adjuster plate (3) are removably tightened with the L lower adjustment screw α2, and further, at the front end, attach the left and right adjustment screws 6 to either the base plate (2) or the adjuster plate (31). The part α3b is prevented from moving in the left-right direction and is hooked so as to be movable in the vertical direction, and the threaded part Q3a is inserted into the screw hole Q4 of the other member.
11 screws together, and by screwing the left and right adjustment screws 203, the adjuster plate (3) is attached to the base plate (2).
) is equipped with a guard so that it can be moved left and right.

In other words, the rear end of the adjuster plate (31
Tighten it to the base plate (2) with the vertical adjustment screw α2 on υ.The tightening point will be the fixed point when the adjuster plate (3) swings from side to side about the pivot aυ as the fulcrum, so The rear end of the adjuster plate (3) is tightened with the vertical adjustment screw α2; □)
The front end portion can be moved and adjusted from side to side using the left and right adjusting screw Oj.

Further, the main body (4) has a keyhole-shaped elongated hole αη extending in the front-rear direction in the top wall (4) a, and the main body +
Insert the female screw (H) into the above-mentioned Ajiasu scoop plate (3).
) is screwed into the screw hole QQI provided in the top wall (3)b of the main body (4), and by loosening the main body and the female screw cap and sliding it in the front and back direction, the movement of the main body (4) in the front and back direction can be adjusted. According to the illustrated example, the left and right adjustment screw 0 has its neck Q31, b hooked to the front end of the top wall (2) d of the protrusion (2) b located at +211. , its threaded part 03a is attached to the top wall (3) of the adjuster plate (3).
Contrary to this, part 6 0b is hooked to the adjuster plate (3),
It is also possible to provide a screw hole (141 for the base brake) and screw the threaded part 0a into it. As shown in Fig. 4, the attachment means is as shown in Fig.
It may be screwed into a length parallel to the axis of rotation αυ (with Lq9 facing downward, the vertical adjustment screw Q3 is pushed through the elongated hole α and into the screw hole), or the same figure (2 As shown in ), the adjuster plate (No. 31 and long hole a9 are provided in the base plate (2), respectively) in the screw holes mentioned above, and the sleeve □□□ is installed in the raised part (2) b at the base brake Fix it and insert the pivot aD, screw the above vertical adjustment screw tJ7J into the screw hole (G) and insert it into the long hole Og.
After inserting it into the sleeve, the tip thereof may be brought into contact with the sleeve ■, and further, as shown in the same figure (O), a screw hole (G) and a long hole A9 are provided in the same manner as shown in the same figure (O). Screw the above vertical adjustment screw α2 into the screw hole (G), butt its head Q3a against the lower edge of the long hole a9, insert one tool into the long hole α field, and screw the vertical adjustment screw Q2. In addition, as shown in Figure 3, a screw hole (to) is provided in the adjuster plate (3), and the screw hole (2) is
) is formed by screwing the vertical adjustment screw α2 into the base plate (2) and abutting the tip against the base plate (2).

In FIG. 3, QD is a relief portion of the female threaded hole S of the main body W formed in a notch in the raised portion (2) b of the base plate (2).

With the above configuration, when installing a door using this, the socket is inserted into the recess (5) a of the door (5) at the preset door installation position, similar to conventional hinges of this type. (6) and fix the door (5) with the screw IF, while fixing the mounting plate ◇〔〇〇〇〇　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　〕 do.

However, although it is not possible to mount the door (5) accurately in the specified position, it can be moved in three directions, front, back, left, right, top, and bottom, or two directions or even one direction as needed. do.

First, in the front-rear direction, when the main body set screw O9 is loosened, the main body (4) is aligned with the elongated hole aη relative to the adjuster plate (3).
Since the main body can be moved forward and backward within the range of its effective length, uniform position adjustment can be performed by tightening the body set screw Q after moving to the desired position.

Also, when the left and right adjustment screw o3 is screwed left and right, the vertical adjustment screw Ul tc is mutually adjusted between the base plate (2) and the rear end.
x The adjuster plate (3) that is attached is
Since the fastening portion is on the pivot axis αυ, the front end of the adjuster plate (3) moves in the left-right direction using the pivot axis aυ as a fulcrum, and the position in the left-right direction is adjusted.

Also, when the vertical adjustment screw 0z is loosened, the Anystar plate (3) can be moved vertically with respect to the base plate (21) along the pivot axis αD. You can adjust the position in the vertical direction with .

It goes without saying that the adjuster plate (3) is moved together with the main body (4) when adjusting the position in the horizontal and vertical directions.

As explained above, according to the hinge according to the present invention, in which the mounting plate H and the socket (6) are pivotally connected by one or more arms F'Q-+81, the mounting plate H is Base 7”L/-)+
21, adjuster 7”ray), +31, main body (
4), and each member can be adjusted by vertical adjustment screws (J?J, left and right adjustment screws 0, body + - female screw Qη) in each direction, up, down, left, right, front and back. Because of this structure, the movement adjustment in each of the above directions can be performed independently and simply and easily by using the hammer-screw operation. will not occur, so
Positioning when installing a door can be performed quickly and with high precision by any number of people.

In addition, the rear end pivot aB with the adjuster brake (adjuster brake) +31 and the base brake (base brake) It is no longer necessary to provide at, and the adjuster plate (3) can be adjusted in the left and right direction by operating the left and right adjustment screw θ3 while the vertical adjustment screw az is tightened. Therefore, the base plate (2) and the adjuster plate (3) and the main body (4), which are a small number of members, can be combined to simplify the structure and can be manufactured at low cost.

[Brief explanation of drawings]

Fig. 1 is an explanatory diagram showing the direction of position adjustment for mounting the door on the door mounting frame, Fig. 2 is a longitudinal cross-sectional plan view showing the usage W of the hinge according to the present invention, and Fig. 3 shows the main parts of the hinge. The exploded perspective view and FIGS. 4(A), 4(C), and (I) are enlarged cross-sectional views showing examples of how the base plate and adjuster plate are attached to the same hinge. (11...Door mounting frame (2)...Φ base plate (3)...Φ Adjuster plate (4)
...Body (5) Self... Door (6) ・Φ...-Socket 17) +81...Middle arm qυ ...Pivot (one) ...Vertical adjustment Screw 0 ... Left and right adjustment screw a9 ... Body set screw αη ... Long hole QIJ on main body ... Long hole 01 - ... Sleeve 13 Fig. 17 Fig. 4

Claims (1)

[Scope of Claims] +1) A base brake fixed to the door mounting frame; a main body whose front end is connected to the socket via an arm and which is movably mounted on the adjuster plate in the front-rear direction; a vertical adjustment screw that is fastened to the base plate at the top, and a left and right adjustment screw τ that is movably engaged with one of the members in the vertical direction and screwed into the other member at the front end of the base plate and the adjuster plate. Moves up, down, left and right with respect to the base plate 11! ! On the other hand, the main body is mounted so as to be adjustable in the longitudinal direction relative to the adjuster plate by means of a main body setscrew that is inserted through a long hole provided in the longitudinal direction and screwed onto the adjuster plate. A hinge that is characterized by (2) A patent claim in which the adjuster plate is attached to the base plate by providing a long hole in the vertical direction parallel to the pivot axis with the base plate, and inserting a vertical adjustment screw into the long hole and screwing the adjuster plate into the base plate. The hinge described in item 1. 13+ The adjuster plate has an elongated hole and a sleeve in the vertical direction parallel to the axis of the base plate at the pivot axis with the base plate, and a vertical adjustment screw screwed onto the axis of the adjuster plate is inserted into the elongated hole and butted against the sleeve. 2. A hinge according to claim 1, wherein the hinge is mounted in a straight position. (4) The adjuster plate has a long hole vertically extending parallel to the pivot on the base plate, and a vertical adjustment screw is screwed onto the base plate so that the head butts against the lower edge of the long hole. The hinge according to claim 1, wherein the hinge is attached as follows. (5) The hinge according to claim 1, wherein the adjuster plate is attached to the base plate by screwing a vertical adjustment screw onto the pivot axis thereof and abutting against the base plate.