JPS63277392A - Whole-surface opening door device with receptacle for sliding door - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a fully opening door device with a door pocket that allows even heavy sash doors to be easily pushed and stored.

[Problems to be solved by conventional techniques and ideas] In recent houses, most of the windows and doors on verandas are made of satsushi doors.

Such satsushi doors are of the type that are fitted into a rectangular outer frame, and there are various types such as 2-panel, 3-panel, 4-pane, and more, but it is impossible to open all of them completely, and usually only half of the door can be opened.

[Means for solving problems]

The present invention is intended to solve these problems, and its structure will be described in detail with reference to the accompanying drawings as follows.

Door support rails 2 and 3 that can move a large number of doors 1 are provided above and below, a caster sliding part 4 is formed at the bottom of the lower door support rail 3, and casters 5 are provided on the left and right sides of the lower end surface of the door 1,
A door bag case 6 that can store the entire door 1 is provided at one end of the upper and lower door support rails 2 and 3, and the caster sliding part 4 of the lower door support rail 3 and the caster slide are connected to the bottom of the door case 6 in a long distance state. It is characterized in that a moving part 7 is provided, and a door holder frame 8 for preventing the door 1 from tilting outward is provided in the door pocket case 6 so as to be movable back and forth against a spring 9.

Further, one side vertical rod 10a of the square frame 10 is attached to one side of the inside of the door bag case 6 as a pivot axis, and the door 1 is supported by a holding bar 11 attached to the opposite side vertical rod 10b,
A door holder frame 8 in which springs 9 are provided between a rectangular frame 10 and a door pocket case 6 is adopted.

In addition, magnets n are attached to the front and rear surfaces of the four corners of the door 1 and the support surface of the holding bar 11.

[For production]

The door 1 is moved to the position of the door bag case 6 by the door support rails 2 and 3 and casters 5.

The door 1 is prevented from tilting by the door frame 8, but when pushed, the door 1 and the door frame 8 are pushed into the back against the spring 9.

Similarly, a large number of doors 1 are all stored one after another in the door bag case 6, and, for example, the entire veranda side is left open.

〔Example〕

The door 1 in the drawing is a sash door with a sliding synthetic resin plate provided on the outer edge of the lower end.

There are various design considerations for preventing rain, but this point will be omitted.

In addition, the caster sliding part 4 in the drawing shows a case where it is provided in the center of the door support rail 3 to match the width of the caster 5, but the entire bottom of the door support rail 3 is formed as a caster sliding part. Also good.

Further, although the caster sliding portion 7 of the door pocket case 6 in the drawings is shown to be provided in accordance with the movement locus of the caster 5, it is not necessary to be particular about the locus.

Further, the door holder frame 8 can be designed in various ways, such as the structure of the door holder frame 8, the attachment of the two-door holder frame 8 to the door bag case 6, the pressure structure of the two-door holder frame 8, and the way of attachment of one shot.

In addition, the magnet plate can be attached to the side of the door frame and the holding bar 1.
The four corners of each door 1 are placed in the same position so that each door 1 is attracted to each other, and magnetic hills are attached to the left and right sides of the holding bar 11, so the door bag Case 6
A case is shown in which the first door 1 on the side is also provided with a magnet holder at a position corresponding to the magnet holder of the holding bar 11.

Further, a shallow step may be provided on the bottom surface of the door pocket case 6 for every 11 doors to fix the position of the door 1 to be stored.

〔Effect of the invention〕

As described above, the present invention provides upper and lower door support rails that can move a large number of doors, a caster sliding part is formed at the bottom of the lower door support rail, and casters are provided on the left and right sides of the lower end surface of the door. A door case that can store the entire door is provided at one end of the upper and lower door support rails, and a caster sliding part is provided at the bottom of this door case in a state that is connected to the caster sliding part of the lower door support rail. The door frame, which prevents the door from tilting outward, is provided so that it can be moved back and forth against the spring, allowing the door to be easily moved to the door case by simply pulling it in the same way as a conventional door. Unlike conventional doors, the door can be easily stored in the door case because it is a caster door.

At this time, even if the door is a sash door and no matter how heavy it is, since it is a caster door, it can be pushed as it is without lifting it, and all the doors can be easily stored one after another in the door bag case.

Therefore, since the caster sliding part is provided in the door case in a state in which it is connected to the caster sliding part of the door support rail, the sliding movement from the door support rail into the door case can be carried out extremely smoothly.

In addition, the door case is equipped with a door frame that can be moved back and forth against the spring to prevent the door from tilting outward. Since the subsequent pushing movement is made possible by spring action, the door can be stored in the door bag case well, and the door can be left fully open instead of half open as in the past, making it highly practical. It becomes a fully open furnace device with a door bag.

[Brief explanation of drawings]

The drawings show an example of the implementation of the present invention; FIG. 1 is a plan sectional view of the device, FIG. 2 is a plan sectional view of the caster sliding part,
FIG. 3 is an exploded perspective view of the main parts of this device, and FIG. 4 is a side sectional view of the main parts. 1. Door, 2. 3. Door rail, 4. 7. Caster sliding part, 5. Caster, 6. Door bag case, 8.
・Door holder frame, 9... spring. May 8, 1986

Claims (1)

[Claims] 1. Door support rails that can move a large number of doors are provided above and below,
A caster sliding part is formed at the bottom of this lower door support rail, casters are provided on the left and right sides of the lower end of the door, and a door bag case that can store the entire door is provided at one end of the upper and lower door support rails.
A caster sliding part is provided at the bottom of the door case in conjunction with the caster sliding part of the lower door holder rail, and the door holder frame that prevents the door from tilting outward is moved back and forth against the spring. A fully opening door device with a door pocket that is characterized by being freely installed. 2 The vertical rod on one side of the square frame is attached to one side of the inside of the door bag case as a pivot shaft, and the door is supported by a holding bar attached to the vertical rod on the opposite side, and the door is provided between the square frame and the door bag case. A fully opening door device with a door pocket according to claim 1, which employs a door frame provided with springs. 3. A fully opening door device with a door pocket as set forth in claim 1, wherein magnets are attached to the front and rear surfaces of the four corners of the door and the support surface of the holding bar.