JPH11315649A - Sliding door handle and sliding door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sliding door handle for use in a house for a handicapped person, which is mounted at a side end surface on the opening side of sliding door and is able to have a large space for the opening of the sliding door by constructing the handle such that no unpulled part remains substantially at the full-open time of the sliding door. SOLUTION: A handle 4 is mounted at a side end face 1a of the opening side of a sliding door 1. The handle 4 is constructed of a fixed part 4a to the sliding door 1, a raised part 4b flush with an edge 1b on the opening side of the sliding door 1, and a grip 4c protruding form the edge 1b of the door 1. In the case of the door 1 for use in a handicapped house, a sliding door 1R and a sliding door 1L are closed at an intermediate part for partitioning a room from a corridor. When opened, the remained portion of the sliding door 1R which is not pulled completely becomes the thickness of the handle 4. As a result, the opening can be used widely, and thus it can be used for a general house where no sufficient area is obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sliding door and a sliding door, and more particularly to a sliding door attached to a house for the handicapped and a sliding door provided on the sliding door.

[0002]

2. Description of the Related Art In a house for the physically handicapped, it is often the case that a person moves with a wheelchair between rooms in a house, between a room and a corridor, between hands, and the like. Rooms and corridors are separated by open doors and sliding doors.Advantages such as no need for rotating space when opening and closing and less movement of weight compared to open doors that are opened and closed by rotating a shaft on one side. Sliding doors with are often used in housing for the physically challenged.

A conventional sliding door will be described with reference to FIG.
FIG. 5 is a schematic view of a sliding door. As the sliding door, as shown in FIG. 5, a single sliding door (FIG. 5A) in which a partition wall 2 or the like is located on one side of the sliding door 1 or a sliding door in which the sliding door 1 is stored in a door pocket 3 (FIG. 5B). ). In addition, as a classification when fully closed, the double sliding doors (FIG. 5C) in which the opening end faces of the two sliding doors 1 are fitted in the middle of the opening, and the opening end face of one sliding door 1 is fitted to the wall 2 or the pillar. Single swing sliding door (Fig. 5
(D)). A handle is provided to open and close the sliding door 1. The handle is composed of a concave portion and a handle provided on the opening side of the sliding door. For example, in a single sliding door (FIG. 5 (a)), a recess or a handle into which a human hand can enter is attached to a side end face on the opening side of the sliding door shown in the related art 1a. In addition, in the case of the draw-in door (FIG. 5 (b)), if the handle is attached to the opening end surface, the slide door cannot be fully closed when the slide door is closed. It is attached in a state to leave. In a housing for the physically challenged, which often moves in a wheelchair, if the handle is recessed, it becomes difficult to open and close the sliding door while riding on the wheelchair, so a handle is often used as a handle.

[0004]

However, in a sliding door provided with a handle, only the handle portion is left behind, and the sliding door 5 remains. For this reason, the opening portion of the sliding door becomes small, and the wheel portion of the wheelchair may come into contact with the wheelchair. If the handle is replaced with a handle and is recessed, it becomes difficult to open and close the sliding door while in a wheelchair. Further, in the case of a single sliding door, when the sliding door is opened and closed from the side of the partition wall 2 or the like, it is necessary to turn the hand to the opposite side to open and close, and there is a problem that it is difficult to open and close the sliding door in a wheelchair.

[0005] The present invention has been made to address such a problem, and can be easily opened and closed while a disabled person is in a wheelchair. It is an object of the present invention to provide a sliding door which can be made large and a puller used for the sliding door.

[0006]

The handle of the present invention is a handle of a sliding door attached to a house for the physically handicapped, and the handle is a handle provided on a side end surface on an opening side of the sliding door, and the sliding door is provided. Is characterized in that there is substantially no remnant when fully opened.

[0007] The sliding door of the present invention is a sliding door attached to a house for the physically handicapped, characterized in that the sliding door is the above-mentioned pulling door.

Further, the sliding door of the present invention is characterized in that a handle is provided on a side end face on the opening side, and there is substantially no left behind when fully opened.

[0009] In the present invention, the term "no sliding" refers to the extent to which the open end surface of the sliding door projects from the leading end surface such as a partition wall when the sliding door is fully opened. In addition, in the present invention, "substantially no leftover" means that there is no leftover or the leftover is equal to or less than the thickness of the handle in the sliding door opening and closing direction excluding the portion gripped by the handle.

The handle of the present invention is a handle provided on the side end surface on the opening side of the sliding door, and there is substantially no undrawn portion.
The opening of the sliding door can be widened. As a result, the handle of the present invention and the sliding door using the handle can be easily operated even by a disabled person, and can be easily moved between rooms even in a wheelchair.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION The house for the physically handicapped according to the present invention may be any house whose sliding door opening is designed so that it can be moved at least in a living space by a wheelchair. A specific example of a sliding door used in such a house for the physically handicapped will be described with reference to FIGS. 1A and 1B are views showing a handle provided on a double sliding door. FIG. 1A shows a state where the handle is attached to the sliding door, and FIG. 1B shows a cross section taken along line AA in FIG. A handle 4 is provided on a side end surface 1 a on the opening side of the sliding door 1. The handle 4 includes a fixing portion 4 a for the sliding door 1 and the sliding door 1.
The sliding door 1 includes a rising portion 4b that rises so as to be flush with the opening side edge 1b, and a grip portion 4c protruding from the opening side edge 1b of the sliding door 1. Fixed part 4a to sliding door 1
Is preferably fixed in a state of being embedded in the sliding door 1 so as to be flush with the side surface of the sliding door 1. As a result, even in the retractable door, the fixed portion is retracted without obstruction, so that the pull-out when fully opened can be reduced to the thickness of the handle. As a fixing means, any method such as a method of fixing with a screw or a nail, a method of using an adhesive, and the like may be used.
Further, the sliding door 1 may be directly fixed, or a supporting member having the same thickness as the sliding door 1 may be attached to an end surface of the sliding door 1 and fixed to the supporting member. It is preferable that the rising portion 4b and the grip portion 4c have a length that allows the user to insert a hand and grip the handle. In other words, even if the puller in the present invention is fully opened with substantially no leftover,
Preferably, the shape is such that the handle can be easily gripped. As an example of a preferable shape of the handle, the fixing portion 4a and the rising portion 4
b is formed in a flat plate shape, and the transition from the rising portion 4b to the grip portion 4c is formed into a rounded curved shape.
A shape in which the cross section of c is a cylindrical shape can be given. By making the cross section of the fixing portion 4a and the rising portion 4b into a flat plate shape, the fixing to the sliding door 1 becomes easy, and the undrawn portion when the sliding door is fully opened can have a flat plate thickness. Further, the handle is secure because it has a rounded curved handle, and the grip is easy to grip because the cross section of the grip portion 4c is cylindrical.

The mounting height of the handle 4 in the double sliding door may be at least a height at which the wheel of the wheelchair does not hit and the reach of a person or a caregiver in the wheelchair can reach. If it is installed in this range, the wheelchair can be easily moved between the room and the corridor where the wheelchair is partitioned. There is no limitation on the size of the handle 4, but the grip portion 4c is preferably large enough to be gripped with one hand. As a specific example, in FIG.
In the handle made of stainless flat plate of about 5mm thick, the length l ₁ of about 30mm of the fixing portion 4a, the length l ₂ of about 50mm of the rising portion 4b, the grip portion 4c of the length l ₃ Is about
50mm. Further, in FIG. 1 (a), the overall length _{l 4} of about 140 mm, _{l 5} is about 100 mm. Note that the grip portion 4c may have a wooden grip handle, and may have a linear shape or a curved shape as long as it can be gripped by hand.

FIG. 2 shows an example in which the double sliding door 1 shown in FIG. 1 is attached to a house for the handicapped. FIG. 2 is a diagram showing a state where the sliding door is closed (a) and an opened state (b) as viewed from above. In FIG. 2A, the sliding door 1R and the sliding door 1L are closed at an intermediate portion of a door separating a room and a corridor. At this time, the handles 4 are provided on the opposite surfaces of the sliding doors. By attaching the handle 4 in this way, the sliding door can be completely closed.
The two-dot chain line indicates a guide groove or the like for guiding the sliding door. In FIG. 2B in which the sliding door is opened, the remaining portion of the sliding door 1R has the thickness of the handle 4. As a result, an opening between the room and the corridor can be secured. The upper and / or lower ends of the sliding door may be guided vehicles such as a door pulley for facilitating opening and closing of the sliding door, a cushioning material for reducing a collision sound with the rear end of the sliding door when the sliding door is fully opened, and a partitioned room. It is preferable to provide a mohair or the like for preventing light leakage or draft in between.

As a modified example of the installation of the sliding door in FIG. 2B, a notched portion corresponding to the thickness of the handle 4 can be formed on a wall or a pillar portion where the handle 4 contacts when the sliding door is fully opened. In FIG. 2 (b), the undrawn portion is left by the thickness of the handle 4, but the undrawn portion can be eliminated by forming a notched portion in the contact portion of the wall 2.

Another specific example will be described with reference to FIG. FIG.
FIG. 3 is a view showing a handle portion provided on a sliding door when the sliding door is opened and closed from a pillar or wall side. A handle 4 is provided on a side end surface on the opening side of the sliding door 1 on the column or wall 2 side. Handle 4 preferably has a rising portion of the length l ₂ size of at least the pillar or wall 2 of the thickness and hold the hand enters. By setting the length of this rising part,
The sliding door can be easily operated from the pillar or wall side.
Also, by mounting and fixing the rising portion so as to be flush with the opening side edge 1b, the opening at the time of full opening becomes the thickness of the handle, so that the opening can be secured. The grip portion 4c is bent in a direction to retract from the surface of the opening side edge 1b of the sliding door 1. Thereby, the grip portion 4c can be completely closed without obstruction even if the sliding door 1 is a one-way sliding door.
In addition, it is preferable to attach the auxiliary handle 6 to the opposite side to which the handle 4 is attached. The auxiliary handle 6 allows the sliding door to be easily opened and closed even from the opposite side.

When the sliding door is opened and closed from the pillar or wall side,
FIG. 4 shows an example of a one-way sliding door whose opening end face is in contact with a wall or a pillar. FIG. 4 is a view of the single swing sliding door as viewed from above. A handle 4 is provided on a side end surface on the opening side of the sliding door 1. The handle 4 is retracted from the front end surface of the sliding door 1 by at least a length that can be gripped by hand. In this way, by setting the angle of the tab, it is possible to avoid the danger of collision with the body when approaching. Also in this case,
It is preferable that the handle 4 is fixed in the sliding door 1 so as to be flush with the side surface of the sliding door 1. With the above setting, the sliding door can be completely closed and the sliding door can be easily opened and closed. Further, even in the case of the draw-in door, the remaining draw-back is only the thickness of the handle.

The present invention is particularly suitable for a sliding door to be installed in a house for the physically handicapped. However, since the opening can be widely used, the present invention is also used in a general house where a sufficient living area cannot be obtained. be able to.

[0018]

The handle of the present invention is a handle provided on the side end face on the opening side of a sliding door attached to a house for the physically handicapped, and there is substantially no leftover when the sliding door is fully opened.
A sliding door having a wide opening can be obtained.

The sliding door of the present invention is a sliding door attached to a house for the physically handicapped, and since the sliding door of the sliding door is the above-mentioned sliding door, it can be easily operated even by a handicapped person. Because it can be made wider, it can be easily moved between rooms and corridors even in a wheelchair.

In the sliding door of the present invention, a handle is provided on the side end surface on the opening side, and there is substantially no left behind when fully opened.
The living space can be widely used.

[Brief description of the drawings]

FIG. 1 is a view showing a handle provided on a double sliding door.

FIG. 2 is a diagram showing an example in which a double sliding door is attached to a house for the physically handicapped.

FIG. 3 is a diagram showing an example of another handle provided on a sliding door.

FIG. 4 is a diagram showing an example of a single swing sliding door.

FIG. 5 is a view for explaining a conventional sliding door.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sliding door 2 Wall 3 Door pocket 4 Handle 5 Left 6 Auxiliary handle

Claims (3)

[Claims] 1. A handle of a sliding door attached to a house for the physically handicapped, wherein the handle is a handle provided on a side end surface on an opening side of the sliding door, and there is substantially no left behind when the sliding door is fully opened. A puller characterized by the following. 2. A sliding door attached to a house for the physically handicapped, wherein the sliding door is the sliding door according to claim 1. 3. A sliding door characterized in that a handle is provided on a side end surface on an opening side and that there is substantially no left behind when fully opened.