JPS6235832Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improved interlocking hanger door consisting of a set of a plurality of hanger doors.

The interlocking hanger door will be explained by taking a set of three hanger doors as shown in the sectional view in Figure 1 as an example.The lower end of the vertical stile 1 of the central hanger door has a groove formed in the floor surface. Protrusion 3 sliding on rail 2
is installed protrudingly, and the hanger door moves from side to side along the groove rail. Also, a mounting piece 4 is attached to the bottom end of the vertical stile 1.
An upward protrusion 5 is provided to protrude left and right through the central hanger door, and the upward protrusion 5 is provided on the lower stile of each of the left and right hanger doors that are double sliding with the central hanger door, and is connected to an inverted U-shaped groove 6 with both ends closed. It is loosely fitted into
Therefore, the hanger door in the center and the hanger doors on both sides can be moved from side to side relative to each other by this inverted U-shaped groove 6 and the upward protrusion 5, and since both ends of the inverted U-shaped groove are closed, they are restrained. The door has a mechanism that allows it to open and close from side to side without coming off.

This interlocking hanger has the following advantages:
In other words: 1 Since it is an interlocking type, it can be opened and closed at the same time with one hand.

2. The sill (lower groove rail) is thin, so one thin groove rail is sufficient for three doors, and it does not get in the way and gives a smooth feeling.

3 Therefore, both rooms can have a sense of unity.

4. It's lightweight and doesn't transmit squeaks downstairs.

It has come to be widely used due to its advantages. However, the drawback is that each hanger is tied to each other and cannot be separated, making it difficult to use.Also, if the door has three doors, you can move the three to one side, but it cannot be used effectively as a passageway due to furniture etc. In some cases, it is not possible to separate the door into two halves and open the center to create a passageway. Furthermore, there is a drawback that the opening width cannot be expanded by releasing the restraint only when necessary, and a solution to this problem has been desired.

In this invention, by attaching a movable opening/closing plate to the end face of the inverted U-shaped groove, the movable opening/closing plate can be operated as needed to open the end face of the groove very easily, and the protrusion can be removed to restrain the hanger door. The above problem is solved by solving or constraining the .

To give an example of the embodiment of the movable opening/closing plate used in the hanger door according to the present invention, as an example of the vertical operation method of the movable opening/closing plate, as shown in the front view of FIG. 2 and the side view of FIG. A screw hole 8 and a lower screw hole 9 are provided, a boss 10 is fixed between the upper and lower screw holes, and a movable opening/closing plate 12 having an elongated through hole 11 is attached so as to engage with the boss 10 and slide. Slide the movable opening/closing plate all the way up and tighten the screw bolt 14.
Screw it into the upper screw hole 8 of the fixing plate 7, and then
Open the end face of the inverted U-shaped groove, or slide the movable opening/closing plate all the way down and screw the screw bolt 14 into the lower screw hole 9 of the fixed plate 7 to close the end face of the inverted U-shaped groove. FIG. 4 shows an example in which the end portion of the movable opening/closing plate is bent at a right angle and a cushioning rubber 13 is attached. In this case, the boss 10 may be of a screw type rather than fixed, and the butterfly bolt 14 may be a bolt that can be attached or removed, such as a pot bottom head, a flat head, a cross groove head, a single groove head, etc.
A screw or similar type can sufficiently fulfill the function. This vertical operation method may be a French drop method as shown in Figure 5, or a switch type method in which the push rod is pushed up, stopped at the upper position, and then pushed at the upper position to push the push rod back to the lower position. Inverted U using vertical device
The end faces of the shaped grooves may be open or closed. In addition, as a rotation operation method, as shown in Figures 6 and 7, the movable opening/closing plate is moved around a boss fixed to the fixed plate.
The movable opening/closing plate may be rotated 180 degrees, aligning each screw hole of the movable plate with the screw hole of the fixed plate, and screwing in a screw bolt to fix the movable opening/closing plate in the upper or lower position. The above is an example of vertically moving or rotating the movable opening/closing plate, and the inverted U-shaped groove end can be opened or closed by vertically moving or rotating the movable opening/closing plate in a similar manner.

According to the present invention, the ends of the inverted U-shaped groove provided in the lower stile of the hanger door can be opened or closed very easily without the need for any tools. The hanger door equipped with a mechanism can be separated as needed, and the doors can be placed on both sides to create a passageway in the center.It combines the advantages of the interlocking type and the individual separation type, greatly improving usability. .

[Brief explanation of the drawing]

Fig. 1 is a partially omitted sectional view showing the mechanism of the interlocking hanger door, Figs. 2 and 3 are front views and sectional views of the movable opening/closing plate in an example of vertical movement, and Fig. 4 is another example. 5 is a perspective view of the French drop,
FIGS. 6 and 7 are cross-sectional views showing opening and closing examples of the rotation operation. 1...Stile, 2...Groove rail, 3...Protrusion, 5
...Upward protrusion, 6...Inverted U-shaped groove, 7...Fixing plate, 8...Top screw hole, 9...Bottom screw hole, 10...
Boss, 11...Through hole, 12...Movable opening/closing plate, 13
...Buffer rubber, 14... Butterfly bolt.

Claims (1)

[Scope of utility model registration request] An upwardly directed protrusion is provided horizontally at the lower end of the vertical stile of the hanger door via a protrusion and a mounting piece that slide on a groove rail provided on the floor surface, and the upwardly directed protrusion is provided on the lower stile of the hanger door that is slidable from the hanger door. In the interlocking hanger door that loosely fits into the inverted U-shaped groove,
A movable opening/closing plate is provided at one end or both ends of the inverted U-shaped groove of the sliding hanger door, and the end of the inverted U-shaped groove is opened or closed by vertical movement or rotation of the movable opening/closing plate. A hanger door equipped with an interlock release mechanism.