JPH0131727Y2 - - Google Patents

Description

[Detailed explanation of the invention] (1) Technical field of the invention The invention relates to a washer for attaching one mounting foot of a hinge that is fixed to the side plate of the main body of furniture, etc., and in particular, the washer is attached to the opening side of the side plate of the main body. It relates to a structure that can be used for different purposes: when it is attached to a reference, and when it is attached by being shifted from the opening end face to the back of the main body side plate.

(2) Prior art and its problems In general, when attaching a door to the side panel of the main body of furniture using a hinge, a washer is positioned and fixed on the side panel of the main body, and one side of the hinge is fixed while adjusting the installation condition of the door. A structure in which mounting feet are attached is used.

By the way, when the door is installed in front of the opening end surface of the main body side plate with full cover or half cover,
The washer can be positioned based on the opening end surface of the main body side plate. For this reason, in 1977-
As described in Publication No. 90955, the front and rear mounting of the washer is achieved by having a claw protrude toward the seating surface side in a substantially L-shape at one end of the body of the washer, and by abutting this claw against the open end surface of the body side plate. A structure for determining the position has been proposed.

However, the structure of the washer described above cannot be used when the door is attached by an inset disposed within the opening of the frame. That is, in the case of an inset, the washer is moved back from the opening end surface and attached to the inner surface of the main body side plate, so the claws come into contact with the inner surface of the main body side plate, and the washer main body becomes slanted. If you are trying to attach it by force, you will need to make a clearance hole for the claw on the inner surface of the side plate of the main body and install the main body of the washer horizontally with the side plate of the main body. Furthermore, by drilling escape holes, the decorative surface of the side plate of the main body tends to peel off, and is damaged by repeated opening and closing of the door, resulting in poor appearance. Further, when the main body side plate is made of metal, machining the escape hole is troublesome.

(3) Purpose of the invention The purpose of the invention is to provide a washer that does not require machining such as escape holes for the claws and can be used regardless of whether it is fully covered, partially covered or inset, in view of the conventional circumstances mentioned above. .

(4) Structure of the invention In order to achieve the above purpose, the structure of the invention is as follows:
It is characterized by comprising a claw projecting in a substantially L-shape from one end of the main body of the washer toward the seating surface, and a constricted portion provided at the base of the claw from which the claw can be removed.

(5) One Embodiment of the Invention Hereinafter, a specific example of the washer according to the invention will be explained in detail with reference to FIGS. 1 to 4.

As shown in the first diagram, the washer of the present invention includes a plate-shaped washer body 1, and a concave depression groove 2 is provided in the center of the upper surface of the washer body 1 toward the front and rear ends of the washer body 1. . A mounting block 3 is provided on the bottom surface of the drop groove 2 so as to protrude from the upper surface 1a of the washer body 1, and between both sides of the drop groove 2 and the mounting block 3, an insertion groove 4, 4 is formed. mounting block 3
Female screw holes 5A, 5B are bored in the front and rear ends of the top surface, and multiple anti-slip protrusions 6, 6... are carved in the shape of a mountain on the top surface located around the female screw hole 5B at the rear end. be done. Attachment holes 7 and 8 are bored in the four corners of the washer body 1 located on both sides of the drop groove 2,
The mounting hole 7 located in one diagonal direction is a counterbore hole, and the mounting hole 8 located in the other diagonal direction is a long hole. The periphery of the upper surface of the elongated mounting hole 8 is also tapered to receive the head of the countersunk screw, similarly to the mounting hole 7 described above.

On the other hand, claws 9,
9 are provided, and these claws 9, 9 protrude in a substantially L-shape toward the seating surface 1b located on the side opposite to the upper surface 1a of the washer body 1.

At the base of each of the claws 9, 9, that is, at the base of the washer body 1 and the claws 9, 9, notch grooves 10, 10 forming a constricted portion extend in the width direction of each of the claws 9, 9.
Each notch 10, 10 allows each pawl 9, 9 to be removed from its base.

As shown in the third diagram, the washer main body 1 has the seating surface 1b aligned with the inner surface of the main body side plate A, and is fitted with countersunk screws B, B, which constitute the mounting screws inserted into the mounting holes 7, 8. Fixed. A frame D, which constitutes one mounting leg of a known hinge C, is attached to the mounting block 3. This frame D has a U-shaped cross section, and the edges of the side plates d, d of this frame D are arranged in the insertion grooves 4, 4, and are connected to the circular hole E bored in the upper surface of the frame D. Screws G, G passing through the groove portion F are screwed into the female screw holes 5A, 5B. A cup H constituting the other mounting leg of the hinge D is embedded in the back surface of the door I, and this cup H and the frame D are connected by multi-axis links J, K, and L. The terminals of one link J pin-coupled to cup H are on both sides d and d of frame D.
It is movably attached to the guide groove M bored in the
The intermediate portion of this link J is pin-coupled to the intermediate portion of a link K, which is pin-coupled to the front end of the frame D, in an X-shape. The other link L, which is pin-coupled to the cup H, is pin-coupled to the terminal of the link K, and these links J, K, and L connect the door I.
will be opened and closed.

In the above configuration, when the door I is installed fully covered or partially covered, the washer body 1 is
It is attached to the main body side plate A as shown in FIG. 4a.
That is, when the seating surface 1b is brought into contact with the inner surface a of the main body side plate A, the claws 9, 9 are brought into contact with the open end surface b of the main body side plate A, thereby positioning the washer main body 1 in the front-rear direction and tightening the countersunk screw. The washer main body 1 is temporarily fixed by screwing B, B into the main body side plate A through the elongated mounting holes 8, 8. After that, position the washer body 1 in the vertical direction, screw in other countersunk screws B, B into the countersunk holes 7, 7, and fully tighten the countersunk screws B, B and the temporarily fixed countersunk screws B, B. By this, the washer body 1 is fixed to the body side plate A.

On the other hand, when installing the door I by inset, the operator holds the washer body 1 in one hand and a tool such as pliers in the other hand before attaching the washer body 1 to the body side plate A. Then, while holding the claws 9, 9 with pliers, etc., bend them in the opposite direction and then bend them back in the original direction several times to remove the claws 9, 9 from the washer body 1. Thereafter, the washer main body 1 is positioned with respect to the inner surface of the main body side plate A, and is attached as shown in FIG. 4b by temporary fixing and final tightening using countersunk screws B, B, . . . .

When the pawls 9, 9 are removed from the washer body 1, since the notch grooves 10, 10 are provided in the width direction of the pawls 9, 9, the pawls 9, 9 are bent from the base, and the cut portions of the pawls 9, 9 are removed. does not protrude beyond the seating surface 1b,
The washer body 1 can be installed by inset without any problem. Moreover, according to the embodiment, since the cutout grooves 10, 10 are V-shaped, the claws 9, 9
is always cut from the bottom of the notch grooves 10, 10, and the cut surface 1c is formed along the bottom of the valley as shown in FIG. 5, so the appearance of the cut trace is good. In addition, since the claws 9, 9 are arranged on both sides of the drop groove 2, the link K of the hinge C and the attached parts around the link K move toward the opening end surface b side as the door I is closed. At this time, the claws 9, 9 are not contacted. Therefore, the rotation of the hinge C is not subject to any inconvenient restrictions due to the presence of the claws 9, 9.

(6) Modifications of the invention Modifications of the invention as shown in Figure 5 can be considered. The feature of this modification is that an overhang piece 11 is horizontally projected from the washer body 1 located at the front end of the drop groove 2.
From the tip of this overhanging piece 11 to the claw 9 of the embodiment described above.
A claw 9A corresponding to the above is provided at the base of the claw 9A.
A is provided. Therefore, according to this modification, when fully covering or partially covering, the washer main body 1 is installed in a state shifted back from the opening side surface b by the amount of the overhanging piece 11.

In addition, in the embodiment, the multi-axis link J,
Although the case where the hinge C composed of K and L is used is illustrated, the hinge C may have four axes. The washer body 1 is not limited to that of the embodiment described above, and may have any structure as long as it can be fitted with one of the mounting legs of the hinge. Furthermore, the notch groove 10 or 10A may have a U-shape or a concave shape in addition to the V-shape. In addition, the notch groove 10 or 1
Although the case where 0A is provided on the seating surface 1b side is illustrated, it is also possible to provide it on the upper surface 1a side or on both sides of the seating surface 1b and the upper surface 1a. In short, in the present invention, it is only necessary to provide a constricted portion at the base of the claw 9, 9 or 9A.

(7) Effects of the invention As explained above, the invention has the following effects.

(b) It is equipped with a claw that projects approximately in an L-shape from the seating surface side of one end of the washer body, and a constricted part provided at the base of this claw from which the claw can be removed, making it suitable for fully or partially covering the door. In this case, the washer body is attached with the claws referenced to the opening side of the body side plate. Furthermore, when installing a door, the washer body can be installed flatly at a position offset from the opening end surface by simply removing the claws.

(b) Since the constriction is provided at the base of the nail,
By removing the pawl, the pawl no longer protrudes beyond the seating surface.

(c) Since the nail is provided with a constricted part, it is easy to remove the nail, and it can be done in a designated area.
The cut will be clean.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the washer to which the present invention is applied, Fig. 2
The figure is a side view from the direction of the arrow in Figure 1, Figure 3 is a perspective view of the washer with a hinge attached, Figure 4 is a side view of the washer attached to the side plate of the main body, and Figure a is the opening. Figure 5 shows the state with the end face as the reference, and Figure b shows the state where it is installed by being shifted to the back from the open end face.
The figure is an enlarged side view of the front end of the washer body with the claws removed, and FIG. 6 is a perspective view showing a modification of the present invention. 1...Washer body, 9,9A...Claw, 10,10
A... Notch groove, 11... Overhanging piece.

Claims (1)

[Scope of utility model registration request] A washer that is fixed to the side plate of a main body of furniture, etc. in order to attach one mounting foot of a hinge, has a claw that is protruded in an approximately L shape on the seating surface side of one end of the main body of this washer, and a claw that is attached to the base of this claw. A washer for a hinge, comprising a constricted part from which a pawl can be removed.