JPH0538266U - Door - Google Patents

Abstract

(57) [Summary] [Purpose] The positioning operation of the moving body can be performed easily without any trouble. [Structure] At least a traveling body 1 provided at an upper portion is movably locked to an upper rail 2 to hold an opening / closing door on the upper rail 2 in an openable and closable manner. A positioning member 5 including a connecting plate 3 and a positioning plate 4 which are arranged to face each other vertically is housed and arranged in the upper rail 2. The connecting plate 3 is arranged on the upper surface side of the mounting piece 2a projecting from the inner surface of the upper rail 2 so as to face each other. The positioning plate 4 is arranged on the lower surface side of the mounting piece 2a. One end of the connecting plate 3 and the positioning plate 4 are connected by a connecting bolt 6 which can be screwed forward and backward. A tip of a connecting pin 8 projecting above the upper portion of the traveling body 1 is detachably connected to an engaging recess 7 formed in the lower surface of the other end of the connecting plate 3.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a foldable open / close door used as a partition door or a closet door.

[0002]

[Prior Art]

 Conventionally, as a foldable open / close door used as a partition door or a closet door, a traveling body installed at the upper part is slidably locked to the upper rail. It can be opened and closed by sliding. By the way, when the open / close door is used as a partition door or a closet door, the open / close direction or the open / close position of the door may be changed depending on the installation location or user's preference. In such a case, a fixing member for fixing the traveling body that slides on the upper rail is separately attached to the upper rail, and the traveling body is fixed at any position by this fixing member to open / close the door. The direction and open / close position can be changed.

[0003]

[Problems to be solved by the device]

 However, in the conventional example as described above, the fixing member is separate from the traveling body, that is, it cannot be connected to the traveling body. There was a problem that it took a lot of work because it was necessary to fit the upper rail to the upper rail, move it to a predetermined position, then position it and attach it to the upper rail.

The present invention is intended to solve the above problems, and it is possible to move a positioning member for fixing a traveling body together with the traveling body, or to move the positioning member separately from the traveling body. The purpose of the present invention is to provide an opening / closing door that can easily perform the positioning operation at the time of fixing without any trouble.

[0005]

[Means for Solving the Problems]

 According to the present invention, in order to achieve the above-mentioned object, at least an open / close door that is opened and closed by locking a traveling body 1 provided at least on an upper rail 2 so that the traveling body 1 can travel freely is disposed so as to face each other. The positioning member 5 composed of the connecting plate 3 and the positioning plate 4 to be formed is housed and arranged in the upper rail 2, and the mounting member projecting from the inner surface of the upper rail 2 so as to face each other. The connecting plate 3 is arranged on the upper surface side of the piece 2a, and the positioning plate 4 is arranged on the lower surface side of the placing piece 2a described above, and one end of the connecting plate 3 and the positioning plate 4 can be screwed and screwed together. And the tip of a connecting pin 8 projecting above the upper portion of the running body 1 is detachably connected to an engaging recess 7 formed in the lower surface of the other end of the connecting plate 3. is there.

[0006]

[Action]

 Then, by tightening the connecting bolt 6 and sandwiching the placing piece 2a protruding from the inner surface of the upper rail 2 by the connecting plate 3 and the positioning plate 4 which form the positioning member 5, the positioning member 5 At the same time, the traveling body 1 connected to the positioning member 5 by the connecting pin 8 can be fixed at a predetermined position of the upper rail 2, and the opening / closing direction and the opening / closing position can be easily fixed without any trouble by fixing the opening / closing door at the predetermined position. Can be changed. Further, the traveling body 1 and the positioning member 5 can be easily separated by removing the connecting pin 8 engaged with the engaging recess 7 of the connecting plate 3 with the connecting bolt 6 loosened.

[0007]

【Example】

 Hereinafter, the present invention will be described in detail with reference to the illustrated embodiments. The open / close door is used as, for example, a partition door or a closet door, and a pair of door bodies 14 are rotatably connected by a hinge or the like, and can be opened or closed by folding or unfolding. You can do it. The foldable opening / closing door is arranged between the upper rail 2 and the lower rail 4 as shown in FIG. 4, and is provided on the upper portion of each door body 14 as shown in FIGS. It is installed between the upper and lower rails 2 and 4 by locking the traveling body 1 movably in the upper rail 2 and slidingly locking the pivot 5 provided in the lower portion in the lower rail 4. ..

As shown in FIG. 1, the traveling body 1 is configured by providing a moving plate 12 on an upper portion of a support rod 13 projecting from an upper portion of a door body 14, and from a substantially central portion of an upper surface of the moving plate 12. Has a connecting pin 8 projecting upward. The movable plate 12 slides on the lower surface of the mounting piece 2a protruding from the inner side surface of the upper rail 2, so that the connecting pin 8 projects above the position of the mounting piece 2a. Is becoming A positioning member 5 for fixing the traveling body 1 at a predetermined position on the upper rail 2 is detachably connected to the traveling body 1. The positioning member 5 is housed and arranged in the upper rail 2, and is composed of a connecting plate 3 and a positioning plate 4 which are vertically opposed to each other, and the positioning plate 4 and the connecting plate 4 are arranged. 3 and 3 are connected by a connecting bolt 6. The connecting plate 3 is arranged on the upper surface side of the placing piece 2a projecting from the inner surface of the upper rail 2 so as to face each other, and the positioning plate 4 is arranged on the lower surface side of the placing piece 2a. There is. The connecting bolt 6 for connecting the positioning plate 4 and the connecting plate 3 is arranged in a state where the head 6a is embedded in the positioning plate 4 and held, and the cutting groove into which a tool such as a screwdriver is inserted. Only the portion 6b is exposed to the outside. An engaging recess 7 that opens downward is provided on the lower surface of the end of the connecting plate 3, and a connecting pin 8 is fitted into the engaging recess 7 to connect the running body 1 and the positioning member. 5 is detachably connected.

Then, after the traveling body 1 is moved to a position to be fixed, the connecting bolt 6 is tightened and the placing piece 2 a is sandwiched between the connecting plate 3 and the positioning plate 4, so that the upper rail 2 is fixed. It can be positioned and fixed at a predetermined position, and the opening and closing direction and the opening and closing position of the opening and closing door can be easily performed by rotating the connecting bolt 6 without trouble. When the door is to be moved, the connecting bolt 6 is loosened and the connecting plate 3 or the positioning plate 4 is moved away from the mounting piece 2a to move the traveling member 1 together with the positioning member 5. The door can be moved. Further, when the traveling body 1 is moved, the traveling body 1 and the positioning member 5 can be separated from each other by removing the connecting pin 8 engaged with the engaging concave portion 7 of the connecting plate 3 from the engaging concave portion 7. In addition, only the traveling body 1 can be slid on the upper rail 2, and the traveling body 1 moving along the upper rail 2 can be easily moved. Here, when the connecting pin 8 is removed from the connecting plate 3, the connecting bolt 6 is loosened as much as possible, and the connecting plate 3 is moved slightly upward so that the connecting pin 8 is moved sideways so that the engaging recess 7 is removed. The connecting pin 8 can be easily removed.

FIGS. 4 to 6 show an embodiment in which a pair of opening / closing doors are provided, and by fixing an arbitrary traveling body 1 at a predetermined position by a positioning member 5, it is shown in FIG. Thus, the open / closed state of the open / close door can be easily changed. Here, the traveling body 1 fixed to the upper rail 2 by the positioning member 5 is shown by a in FIG. In the illustrated embodiment, the number of opening / closing doors is three, but the number of opening / closing doors is not limited to this, and may be three or more or three or less. ..

The positioning of the traveling body 1 can be easily performed by tightening the connecting plate 3 and the positioning plate 4 connected and fixed to the traveling body 1 with the connecting bolts 6. It can be easily fixed in place without taking time and effort.

[0012]

[Effect of the device]

 As described above, according to the present invention, the positioning member including the connecting plate and the positioning plate, which are arranged to face each other in the vertical direction, is housed in the upper rail, and is opposed to each other from the inner surface of the upper rail. The connecting plate is arranged on the upper surface side of the mounting piece projecting so as to be arranged, and the positioning plate is arranged on the lower surface side of the above-mentioned mounting piece, and one end of the connecting plate and the positioning plate can be screwed and screwed together. It is connected by a bolt, and the tip of the connecting pin protruding above the upper part of the traveling body is detachably connected to the engaging recess formed in the lower surface of the other end of the connecting plate. By tightening the bolt and holding the mounting piece between the connecting plate and the positioning plate, the positioning member can be fixed and the traveling body can be fixed. It can be easily done without any trouble. Further, by loosening the connecting bolt and separating the connecting plate or the positioning plate from the mounting piece, the traveling body can be moved together with the positioning member, and the opening / closing door can be easily moved. Furthermore, by removing the connecting pin engaged with the engaging recess of the connecting plate from the engaging recess, the running body and the positioning member can be separated, and only the running body slides on the upper rail. It is also possible to make it easy to move the traveling body that moves along the upper rail.

[Brief description of drawings]

FIG. 1 is a partially omitted sectional view showing an embodiment of the present invention.

FIG. 2 is a perspective view of the positioning member and the upper rail of the same.

FIG. 3 is a sectional view of the same, with some parts omitted.

FIG. 4 is a perspective view showing an embodiment of the same opening / closing door.

FIG. 5 is a perspective view showing an open state of the above.

FIG. 6 is an explanatory view for explaining each embodiment of the above open / close door in an open state.

[Explanation of symbols]

 1 traveling body 2 upper rail 2a mounting piece 3 connecting plate 4 positioning plate 5 positioning member 6 connecting bolt 7 engaging recess 8 connecting pin

Claims (1)

[Scope of utility model registration request] 1. An opening / closing door that is opened and closed by locking a traveling body provided at least on an upper rail so that the traveling body can travel with respect to an upper rail, and positions the connecting plate and the connecting plate to be vertically opposed to each other. A positioning member composed of a plate is housed and arranged in the upper rail, and a connecting plate is arranged on the upper surface side of the mounting piece projecting from the inner surface of the upper rail so as to face each other. A positioning plate is arranged on the lower surface side, and one end of the connecting plate and the positioning plate are connected by a connecting bolt that can be screwed forward and backward.
An opening / closing door formed by detachably connecting a tip portion of a connecting pin projecting upward from an upper portion of a traveling body to an engaging recess formed in a lower surface of the other end of the connecting plate.