JPS6019881Y2 - hinge - Google Patents

Description

[Detailed explanation of the idea] This idea concerns hinges.

As a hinge C used to attach the door B of a cabinet A such as a display shelf shown in Fig. 1 so that it can be opened downward as shown in Figs. As shown, a hinge shaft member 2 with a rotating shaft 1 installed horizontally on its lower side, and a bearing piece 3 with a U-shaped side surface that supports and supports the rotating shaft 1 on its upper side are formed, and screws are provided on both sides. A structure in which elongated holes 4, 4 for locking are provided vertically and a hinge bearing member 6 having a hole 5 for locking a stopper formed in the center is used.

That is, as shown in FIG. 6, the hinge shaft member 2 is connected to the lower end surface of the pivoting base end of the door B through the screw insertion holes 7.7 formed on both sides of the hinge shaft member 2. At the same time, attach the hinge bearing member 6 to the door mounting surface of the cabinet A corresponding to the pivoting base end of the door B.
is fixed by tightening with a wood screw 9 through the elongated screw hole 4, and a stopper 10 made of a wood screw or the like is attached to the door mounting surface through the stopper locking hole 5, and the rotation axis 1 of the hinge shaft member 2 is fixed. is fitted into the bearing piece 3 of the hinge bearing member 6, and a stopper 10 attached to the door mounting surface through the stopper locking hole 5 prevents the hinge bearing member 6 from shifting downward. That's what I do.

However, in such a structure, once the hinge bearing member 6 is attached to the door mounting surface, if it becomes necessary to finely adjust the mounting position later, the hinge bearing member 6 must be slid up and down. and stopper locking hole 5
Since the position is very close to the stopper hole created when the stopper 1° was installed first, the stopper 10 installed after position adjustment tends to be biased toward the previous stopper hole, making it difficult to correct the position to the desired position. It had the disadvantage of being difficult.

The object of this invention is therefore to provide a hinge whose mounting position can be corrected very simply and easily.

A first embodiment of this invention is shown in FIG.

That is, this hinge has a stopper locking notch 11 formed in the lower intermediate portion of the hinge bearing member 6 in the conventional example, which corresponds to the stopper locking hole 5.

The rest of the structure is the same as that of the conventional example.

With this configuration, for example, when correcting the position of the hinge bearing member 6 downward from the initial mounting position, if the stopper 10 is locked in the stopper locking hole 5 during the initial installation, the stopper 10 will be locked after the position correction. 10 to the stopper locking hole 5
By locking the stopper 10 in the stopper locking notch 11 formed at the bottom of the door, the stopper 10 is locked against the door mounting surface, compared to the case where the stopper 10 is locked in the same stopper locking hole 5 as in the initial installation. Inconveniences include the fact that the stop position 10 is far away by the distance between the stopper locking 5 and the stopper locking notch 11, and the stopper 10 that is stopped after position correction is biased in the direction of the stopper hole created during initial installation. It is possible to perform reliable and predispositional position correction without causing any error.

A second embodiment of this invention is shown in FIGS. 8 and 9.

That is, in this hinge, the stopper locking hole 5 in the first embodiment is formed on the upper side of the hinge bearing member 6 and has a U-shaped side surface and is formed to protrude so as to cover the front surface of the hinge bearing member 6. A notch 3a is formed on the lower side of the bearing piece 3 so that the bearing piece 3 does not get in the way of inserting the stopper 10 into the stopper locking hole 5. This is what I did.

The other configurations are the same as those of the first embodiment.

With this configuration, the stopper locking hole 5 can be biased toward the upper position, and the width dimension of the hinge bearing member 6 can be shortened.

Other effects are similar to those of the first embodiment.

A third embodiment of this invention is shown in FIG.

That is, in the second embodiment, this hinge is installed below the stopper locking hole 5 by utilizing the margin of the width dimension that occurs due to the upward deviation of the stopper locking hole 5. A second stopper locking hole 12 is formed in place of the stopper locking notch 11 in the second embodiment.

The other configurations are the same as those of the first embodiment.

The effects of this embodiment are similar to those of the first embodiment.

As described above, the hinge of this invention has a hinge shaft member which has a rotating shaft horizontally disposed on the lower side and is attached to the rotating base end of the door, and a bearing piece on the upper side that supports the rotating shaft. A hinge bearing member attached to a door mounting surface, long holes for screwing vertically provided on both sides of this hinge bearing member, and two stopper locking parts arranged vertically in the middle part of this hinge bearing member. Therefore, by locking the stopper in a stopper locking part that is different from the stopper locking part used during the initial installation in the stopper locking part after position correction, the problem that occurred during the initial installation can be avoided. There is no difficulty in stopping the stopper after the position correction due to the stopper hole, and the mounting position can be corrected very easily and easily.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an example of a cabinet to which this invention is applied, Fig. 2 is a vertical cross-sectional view showing the downward opening mechanism of the cabinet door, Fig. 3 is an enlarged view of the main part of Fig. 2, and Fig. 4 is a perspective view showing an example of a cabinet to which this invention is applied. 5 and 5 are respectively an exploded plan view and an exploded perspective view showing a conventional example, FIG. 6 is an explanatory view of its installation, FIG. 7 is a plan view of essential parts showing the first embodiment of this invention, and FIG. 8 9 are a sectional view and a plan view of a main part showing a second embodiment of this invention, respectively, and FIG. 10 is a plan view of a main part showing a third embodiment of this invention. 1... Rotating shaft, 2... Hinge bearing member,
3... Bearing piece, 4... Long hole for screw fixing, 5... Hole for stopper locking 1.6...
Hinge bearing member, 7... Screw insertion hole, 8, 9...
...Wood screw, 10...Stopper, 11...
...Stopper locking notch (stopper locking part), 12
・・・・・・Stopper locking hole (stopper locking part).

Claims (1)

[Scope of utility model registration request] a hinge shaft member that has a rotation shaft horizontally disposed on its lower side and is attached to the rotation base end of the door; a hinge bearing member that has a bearing piece that supports and supports the rotation shaft on its upper side and is attached to the door mounting surface; A hinge comprising elongated holes for screwing vertically provided on both sides of the hinge bearing member, and two stopper locking portions arranged vertically in the middle of the hinge bearing member.