JPS5830932Y2 - hinge - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a hinge formed by connecting a mounting plate portion and a socket with a pair of arms.

The above-mentioned hinge has the advantages shown in Fig. 1 A, B, and C, respectively, by allowing the extension amount and opening angle to be set larger than the existing hinge, for example, in which two fixed plates are directly connected by a pivot. As shown, it can be said that it is effective to flesh out the door b against the cabinet a, partially cover it, and attach it externally, but according to the conventional hinge of this type,
, C, the configuration is such that the mounting plate portion C is relatively connected to the fixing plate C', the arm support plate C'', etc. in the front-rear direction indicated by arrows d4+d' in A, and in the left-right direction indicated by arrows e4+e'. The two arms g9 are fixed by adjusting screws (not shown) so that they can be moved in the respective directions, and the arm support plate C" and the socket) f are connected to the two arms g9.
The position of the door can be adjusted by operating the above-mentioned adjustment screw. I didn't expect any major adjustments.

Therefore, in the past, hinges had to be manufactured exclusively for molded cans to attach them to the door.

Therefore, as a result of studies in view of the above-mentioned conventional circumstances, the present invention has been developed in which the socket and the mounting plate section are connected by two arms, and by appropriately configuring the mounting plate section, one piece can be used for each door. The purpose of the attachment is to be compatible with various embodiments.

The drawings showing the embodiments of the present invention will be described in detail below.
In FIGS. 2 to 4, a cup-shaped socket 1 and a mounting plate part 2 are connected to each other by two arms 3, 3' at opposite ends of the shaft pins 4, 4, 5, 5.
They are respectively pivotally connected and configured.

As shown in FIG. 5, the mounting plate part 2 is attached to the inner surface of the cabinet (a) with screws 6...
fixed play 1-2a and adjustment plate t-2
b, an arm support plate 2C, and an X-shaped link 2d.

That is, the above-mentioned adjustment play)-2b is formed in a substantially ---shaped cross section, and is slidably mounted on the above-mentioned fixed play) 2a in the front-rear direction indicated by the arrow mark and +h' in Fig. 2. A screw 8 is inserted through a long hole 7 provided in the top wall 2b' in the shape of a planar keyhole, and is screwed into the screw hole 9 of the fixing plate 2a, and is fixed so as to be adjustable in the forward and backward direction. This adjustment plate 2b and the arm support plate 1-2C are connected by a link 2d having an X-shaped side surface, and a long groove 10 is provided in the top wall 2C' of the arm support plate 1-2C, and a neck portion is provided in the long groove 10. The adjusting screw 11, which is fixed and supported in the axial direction by engaging 11a, is screwed into the screw hole 12 bored in the top wall 2b' of the adjusting plate 2b, and the adjusting screw 11 is arbitrarily rotated. By doing so, the arm support plate)-2C is formed so as to be adjustable in movement in the left and right direction of the door as indicated by the arrows ie i' in FIG.

In this case, the X-shaped link 2d is formed by connecting two links 13 and 14, each of which is approximately square-shaped from the front side, to an approximately X-shape from the side, and pivoted at the center of the X-shape. type link 2d
is one end 13a of each link 13,14.

14a as above adjustment play) 2b and the left and right side walls 2b'', 2b'', 2C'' of the arm support plate 2C
, 2C" are pivotally connected to the rear ends of the links 13.14 by shaft pins 16.17, respectively, and the other ends 13b, 14 of one side link 13.14
b represents the left and right side walls 2b″, 2b″, 2C″, 2C
Elongated holes 18, 18.1 long in the front-rear direction on the front end side of the
9.19 are slidably engaged with shaft pins 20 and 21 respectively to connect the adjustment plate 2b and the arm support plate 2C, and the arm 1 is connected to the front end of the arm support plate 2C and the socket 1. It is constructed by connecting 3 and 3'.

In the above configuration, when installing door b to cabinet a using this, the installation position of door b is determined in advance, and the socket 1 is fitted into the recess 22 formed in door b and secured with screws. On the other hand, fix the fixing plate 2a of the mounting plate part 2 to the inner surface of the cabinet a with screws 6, and then tighten the adjusting screw 8.
Measurement play with 2a relaxed, adjustment play)
2b to adjust the position in the front and back direction, then tighten the adjustment screw 8 to fix it in the adjusted position, and then close the door b.
Installing the hinge in the set position is similar to conventional hinges of this type.

However, in order to install door b internally, partially covered, or externally as shown in Figure 1 A, B, and C, it is necessary to move the position of door b in the left-right direction. In this case, according to the present invention, when the adjusting screw 11 is rotated in an arbitrary direction, the same plate 2
b and arm support play connected by X-type link 2d) 2C
In this case, the adjustment screw 11 is inserted into the threaded hole 12 of the adjustment play h2b.
By screwing forward and backward, the arm support plate 2
C moves in the left-right direction indicated by the arrow i e i ' in FIG.

In other words, when the adjustment screw 11 is screwed into the adjustment hole 12 of the adjustment plate (2b) measured with the adjustment screw 8 on the fixed plate (2a), the adjustment screw 11 becomes the arm support plate (2a).
Since it is fixed in the axial direction to the arm support plate 2C and engaged in the long groove 10, it moves in the direction of the arrow i' together with the arm support plate 2C.
Further, when the adjusting screw 11 is screwed in the opposite direction to that described above, the arm support plate 2C moves in the direction of arrow i.
This also means that each link 13 in the X-shaped link 2d
This is made possible by sliding the other ends 13b and 14b of the 14 along the elongated holes 18 and 19.

Therefore, the above arm support play) 2C and arm 3.3'
Connect door b through socket 1 with arrow i 4
It is possible to move in the left and right direction indicated by -+i',
Door b can be installed inside, half-covered, or externally as shown in FIGS. 2, 3, and 4, respectively.

In addition, when mounting the door b above, the mounting plate part 2 to the cabinet a may be mounted at the same position for the half-covered and external mountings shown in FIGS. 3 and 4, and for the internal mounting shown in FIG. It is only necessary to change the mounting position when this is the case.

As explained above, according to the hinge according to the present invention, the door b
When installing the socket 1 to be fixed to the door b,
Mounting plate part 2 fixed to cabinet a
The mounting plate part 2 is connected to a fixing plate 2a fixed to the cabinet a by an adjusting plate 2b whose position can be adjusted in the front and back direction with an adjusting screw 8, and a socket. The arm support plate 2C connected to the arm support plate 2C by the arm 3. The arm support plate (2C) can be adjusted in the left and right direction by screwing it into the adjustment plate (2b) and arbitrarily rotating the adjustment screw 11.
By adjusting the movement of the above arm support plate 2C, door b can be moved in the left-right direction with respect to cabinet a, so there is no need to change the position etc. of installing door b and socket 1. Door B can be fleshed out with the hinge, and can be installed as desired, such as partially covered or externally.
Furthermore, with the mounting plate portion 2 fixed at a predetermined position on the cabinet a, the installation of the door b can be easily changed between half-covering and external mounting by operating the adjustment screw 11. Furthermore, although the arm support plate 2C is formed to be movable and adjustable in the left and right direction, it is firmly fixed by the adjustment screw 11 at the adjusted position with respect to the adjustment plate 2b, so that door b can be opened and closed. The opening and closing operation of the door b can be smoothed over a long period of time because it does not swing due to the operation and the accuracy of its installation does not deteriorate.

[Brief explanation of drawings]

Figures 1A, B, and C are schematic diagrams showing a conventional hinge and an example of its use, and Figures 2 to 4 each show a hinge according to the present invention and an example of its use. So, the second
The figure is a partially cutaway side view showing the condition of the door installed internally, Figure 3 is a partially cutaway side view showing the condition of the door partially covered, and Figure 4 is the partially cutaway side view showing the condition of the door being installed externally. FIG. 5 is an exploded perspective view showing the main parts of the hinge. a...Cabinet, b...Door, 1
...Socket, 2...Mounting plate part, 2a...Fixing plate, 2b...
...Adjustment plate, 2C...Arm support plate, 2d...X type link, 3, 3'...
...Arm, 11...Adjust, 12...
...screw hole, 18.19...long hole.

Claims (1)

[Scope of utility model registration request] In a hinge formed by connecting a mounting plate part and a socket with a pair of arms, the mounting plate part is connected to a fixing plate, an adjustment plate screwed onto the fixing plate, and an arm support plate connected to the socket by the arm. At least one end of the X-shaped link is slidably engaged with each elongated hole provided in the front-rear direction of both plates, and the other end is connected to both plates. a hinge that is pivotally connected, supports the arm support plate in a horizontally movable manner, is fixed to the arm support plate in the axial direction to support an adjustment screw, and is screwed into the screw hole of the adjustment plate; .