JPS6126548Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a guide device that movably guides the end of a folding door used for furniture such as a wardrobe, etc. along a slide guide rail. The present invention provides a guide device suitable for a so-called outset door located outside the front end surface of a furniture body.

Hereinafter, one embodiment of the present invention will be described based on the attached illustrative figures. 1 is a support member, 2 is a movable piece, 3 is a support member, and 3 is a movable piece.
4 is a mounting seat, 4 is a folding door, 5 is a top plate of the furniture body, and 6 is a slide guide rail buried below the front end of the top plate.

The support member 1 has a fitting protrusion 8 that positions the guide member 7 that fits into the slide guide rail 6.
It consists of a horizontal portion 1a with a diameter of 1.a, and a vertical portion 1b extending downward from the horizontal portion 1a and having a female fitting portion 9 on one side. The guide member 7 is
It is attached to the support member horizontal portion 1a by a pair of front and rear fixing screws 8b while being fitted into the fitting protrusion 8a.

The movable piece 2 is connected to the female fitting portion 9 of the support member 1.
A male fitting portion 10 is fitted to the slide guide rail 6 so as to be relatively movable in a horizontal direction perpendicular to the slide guide rail 6.
and a bearing part 11 extending in a bent shape from the outer end of the male fitting part 10, and the outer end of the bearing part 11 is fitted into the bearing recessed part 12 at one end of the mounting seat 3. In this state, it is rotatably supported by a vertical shaft 13. The mounting seat 3 includes a mounting portion 3a which abuts against the inner side surface 4a of the end portion of the folding door 4 and is fixed at two upper and lower portions by fixing screws 14, and a mounting portion 3a which is connected in an L-shape to one end of the mounting portion 3a. A mounting portion 3b is embedded in the end surface 4b of the folding door 4 and is fixed at two locations, upper and lower, by fixing screws 15.
The bearing recess 12 is provided in the center of the mounting portion 3b.

As shown in FIGS. 5 and 6, the fitting abutment surfaces 9a and 10a of the female fitting part 9 of the support member 1 and the male fitting part 10 of the movable piece 2 have fitting surfaces 9a and 10a between the two. Knurling processing is applied to prevent slipping in the direction of relative movement. Further, the male fitting part 10 is provided with an elongated hole 16 along the relative movement direction, and the female fitting part 9 is provided with a fixing screw 17 fixedly protruding to fit into the elongated hole 16. ing. Reference numeral 18 designates a cap nut that is screwed onto the fixing screw 17 protruding from the elongated hole 16.

When assembling, as shown in FIGS. 5 and 6, the mounting seat 3 with the movable piece 2 pivoted is attached to the folding door 4 side in advance using fixing screws 14 and 15, and the movable piece 2 is slid. With the support member 1 positioned directly below the guide rail 6, the support member 1 with the guide member 7 fitted to the slide guide rail 6 is moved to approach the movable piece 2.
The male fitting part 10 of the movable piece 2 on the folding door 4 side is fitted into the female fitting part 9 of the folding door 4 so that the fixing screw 17 fits into the elongated hole 16, and the fixing screw 17 protruding from the elongated hole 16 is fitted. A cap nut 18 is screwed onto the screw 17 to fix the fitting parts 9 and 10 to each other.

In this installed state, the folding door 4 is positioned so as to overlap the front surface of the top plate 5 as shown in FIG.
When the folding door 4 is slid along the movable piece 2, the folding door 4 swings around the vertical axis 13 and is moved by the guide member 7 on the support member 1 and the slide guide rail 6. , the movement path of the end of the folding door 4 is regulated. Further, as shown in FIG. 2, when the folding door 4 is moved to a closed position parallel to the slide guide rail 6, the support member 1 is configured to be hidden inside the folding door 4.

1 shows a state in which the folding door 4 has been moved to the opening limit position, and FIG. 2 shows a state in which the folding door 4 has been moved to a closed position parallel to the slide guide rail 6. In this closed state, as shown in FIG. 2, the folding door 4 and the top plate 5 of the furniture body are placed close to each other with an appropriate gap between them, so that the female fitting part 9 of the support member 1 is The position at which the male fitting portion 10 of the movable piece 2 is fixed can be adjusted in the horizontal direction orthogonal to the slide guide rail 6.

The folding door guide device of the present invention can be implemented as described above, and its features include a support member provided with a guide member that fits into the slide guide rail of the folding door, and a support member connected to the support member. It consists of a movable piece and a mounting seat that pivotally supports the movable piece, and the support member has a fitted part (with which the movable piece is fitted so as to be movable in a horizontal direction orthogonal to the slide guide rail). Female fitting part 9) of the embodiment
and a fixing screw 17 protruding in the length direction of the slide guide rail in the fitted portion, and the movable piece has a long hole 16 through which the fixing screw 17 passes through the support member. A nut is provided parallel to the moving direction of the movable piece to the support member, and screws into the fixing screw 17 protruding from the long hole of the movable piece to fix the movable piece to the support member (cap nut 1 of the embodiment).
8), the mounting seat is pivotably supported around a vertical axis on the outer end of the movable piece, and the folding door whose end is attached to the mounting seat is closed parallel to the slide guide rail. When placed in position,
The structure is such that the support member is hidden inside the folding door.

According to the folding door guide device of the present invention having such features, the end of the folding door, which is an outset door that covers the front of the furniture body, can be easily engaged with the slide guide rail, and moreover, The gap between the front surface of the furniture body and the front surface of the furniture body can also be easily adjusted. In particular, according to the configuration of the present invention, the support member having the guide member fitted to the slide guide rail can be easily adjusted. By moving the movable piece and the supporting member in a state where the fixing screw 17 penetrates through the elongated hole 16, the nut can be fitted to the tip of the fixing screw 17. By screwing together the movable piece and the support member, the movable piece and the support member can be fixed and integrated with each other, so that the assembly work can be performed very easily and efficiently.

Although the embodiment in which the guide device of the present invention is used to engage the upper part of the folding door 4 and the slide guide rail 6 on the furniture top plate 5 side has been described, the lower part of the folding door 4 and the corresponding lower side have been described. The guide device of the present invention can be similarly used for engagement with a slide guide rail.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional plan view of the folding door in the open state, Fig. 2 is a cross-sectional plan view of the folding door in the closed state, Fig. 3 is a vertical cross-sectional side view of Fig. 2, and Fig. 4 is a rear view of only the guide device of the present invention. , FIG. 5 is an exploded longitudinal sectional side view showing the assembled state, and FIG. 6 is a longitudinal sectional rear view of the same. 1... Support member, 2... Movable piece, 3... Mounting seat, 4... Folding door, 5... Furniture main body top plate, 6
...Slide guide rail, 7...Guide member, 9
...Female fitting part, 10...Male fitting part, 13...Vertical shaft for movable piece pivot, 14, 15...Fixing screw, 1
6...long hole, 17...fixing screw, 18...cap nut.

Claims (1)

[Scope of utility model registration request] It consists of a support member equipped with a guide member that fits into the slide guide rail of the folding door, a movable piece connected to this support member, and a mounting seat that pivotally supports this movable piece. a mating portion into which the movable piece is movably fitted in a horizontal direction orthogonal to the slide guide rail; a fixing screw protruding in the length direction of the slide guide rail in the mating portion; The movable piece is provided with a long hole through which the fixing screw passes, parallel to the moving direction of the movable piece with respect to the support member, and the movable piece is screwed into the fixing screw protruding from the long hole. and a nut for fixing the movable piece to a support member, the mounting seat is pivotally supported on the outer end of the movable piece so as to be swingable around a vertical axis, and the folding door has an end attached to the mounting seat. A folding door guide device configured such that the support member is hidden inside the folding door when the folding door is positioned in a closed position parallel to the slide guide rail.