JP7369009B2 - Sliding door structure and construction method of sliding door structure - Google Patents

Description

Application of Article 30, Paragraph 2 of the Patent Act Published "Safe Care Plus for Nursing Care Facilities, Medical Facilities, Elderly Housing, General Housing Interior Building Materials and Plumbing Products" on June 7, 2020

The present invention relates to a sliding door structure and a method for constructing the sliding door structure.

Conventionally, a sliding door structure has been used in which a sliding door opens and closes an opening provided in a wall.
When the wall integrally includes a wing wall, the sliding door is pulled into a position opposite to one side of the wing wall to open the opening, and pulled out from there to close the opening.
However, the work of integrally attaching the wing wall to the wall is complicated and requires skill. Therefore, it has been proposed to use a side wall panel separate from the wall (see Patent Document 1).

In the sliding door structure described in Patent Document 1, the inner periphery of a rectangular opening provided in a wall is bordered by a rectangular fitting frame. The fitting frame includes a lintel, a sill, and two vertical frames. A sliding door is attached to the lintel and the sill so that it can slide along the lintel and the sill. A wing wall panel is fixed to the lintel and the vertical frame on the door end side with screws via attachment auxiliary members. The wing wall panel closes off a portion of the opening on the door-end side. A wing panel can be utilized in the same way as a wing wall that is integral to the wall.

Japanese Patent Application Publication No. 2007-247150

By the way, there is a desire to increase the amount of opening by temporarily removing the side wall panels, for example, in order to take in and take out large furniture. However, it is troublesome to remove and reinstall the wing wall panels that are fixed with screws.

The present invention has been made in view of the above circumstances, and its main purpose is to provide a sliding door structure and a method for constructing the sliding door structure in which wing wall panels can be easily attached and detached.

The sliding door structure according to the present embodiment includes a wing wall panel that closes one side of an opening provided in a wall, and a sliding door that opens and closes the other side of the opening, in which the wing wall panel is The feature is that it can be installed in any way.

In this embodiment, the wing wall panels are attached in a lifting style (up-and-down style), so the wing wall panels can be easily attached and detached.

In the sliding door structure according to the present embodiment, a downward convex member is fixed to the upper edge of the opening so as to protrude downward from the upper edge, and the downward convex member is inserted into the upper end surface of the wing wall panel. It is characterized by being provided with an upwardly directed concave portion.

In this embodiment, a downward convex member is fixed to the upper edge of the opening of the wall body, and an upward concave portion is provided in the upper end surface of the wing wall panel. The downward convex member is inserted into the upward concave portion.
Since the upward concave portion can be provided in the side wall panel in advance, there is no need for the worker to provide the upward concave portion on the side wall panel at the construction site. The work of fixing the downward convex member at the construction site is simple. As a result of the above, it is possible to obtain recesses and recesses that can be engaged with each other for installing a side wall panel in the kendon style, without the operator having to perform any complicated work.

In the sliding door structure according to the present embodiment, the upper edge of the opening is bordered by a cross member extending in the opening/closing direction of the sliding door, the upward recess is a groove extending in the opening/closing direction, and the downward convex member is L. The L-shaped one side of the downward convex member is fixed to the horizontal member so that the downward convex member extends in the opening/closing direction, and the other L-shaped side of the downward convex member is fixed to the horizontal member. is characterized in that it hangs down from the one side and is inserted into the upward recess.
The sliding door structure according to the present embodiment includes a wing wall panel that closes one side of an opening provided in a wall, and a sliding door that opens and closes the other side of the opening. , a downward convex member is fixed so as to protrude downward from the upper edge, an upward recess into which the downward convex member is inserted is provided on the upper end surface of the wing wall panel, and the upper edge of the opening is bordered by a horizontal member extending in the opening/closing direction of the sliding door, the upward concave portion is a groove extending in the opening/closing direction, the downward convex member is an L-shaped angle member, and the L-shaped part of the downward convex member is The side is fixed to the cross member with the downward convex member extending in the opening/closing direction, and the other side of the L-shape of the downward convex member is inserted into the upward concave portion depending from the one side, The wing wall panel is characterized in that it is installed in a sliding manner.

In this embodiment, the upper edge of the opening in the wall is bordered by a cross member. Since the horizontal member extends in the opening and closing direction of the sliding door, it can also be used as a lintel, for example.
The downward convex member is fixed to the cross member. Therefore, the downward convex member can be securely fixed without being affected by the structure, material, thickness, etc. of the wall itself.
The downward convex member is an L-shaped angle member. Since the L-shaped angle member has a simple shape, it is easy to procure and fix it to the cross member.

In the sliding door structure according to the present embodiment, separate cushioning materials are interposed between the downward convex member and both widthwise inner surfaces of the upward recess, and at least one of the inner surfaces and the The cushioning material interposed between the downward convex member is removable.
The sliding door structure according to the present embodiment includes a wing wall panel that closes one side of an opening provided in a wall body, and a sliding door that opens and closes the other side of the opening. , a downward convex member is fixed so as to protrude downward from the upper edge, an upward concave portion into which the downward convex member is inserted is provided on the upper end surface of the wing wall panel, and the downward convex member and the Separate cushioning materials are interposed between both inner surfaces in the width direction of the upward recess, and the cushioning material interposed between at least one of the inner surfaces and the downward convex member is removable. The wing wall panel is characterized in that it is attached in a sliding manner.

In this embodiment, since the cushioning material is interposed between the downward convex member and both inner surfaces in the width direction of the upward concave portion, it is possible to suppress wobbling of the wing wall panel.
One cushioning material interposed between the downward convex member and one of the inner surfaces of the upward recess is the same as the other buffer material interposed between the downward convex member and the other of the inner surfaces of the upward recess. It is separate from. At least one of the one cushioning material and the other cushioning material is removable. By removing the removable cushioning material in advance before attaching and detaching the wing wall panel, the wing wall panel can be easily attached and detached without being hindered by the buffering material.

In the sliding door structure according to the present embodiment, an upward convex member is fixed to the lower edge of the opening so as to protrude upward from the lower edge, and the upward convex member is inserted into the lower end surface of the wing wall panel. It is characterized by being provided with a downward recessed portion.

In this embodiment, an upward convex member is fixed to the lower edge of the opening of the wall body, and a downward concave portion is provided in the lower end surface of the wing wall panel. The upward convex member is inserted into the downward concave portion.
Since the downward recess can be provided in advance in the wing panel, there is no need for the worker to provide the downward recess in the wing panel at the construction site. The work of fixing the upward convex member at the construction site is simple. As a result of the following, it is possible to obtain recesses and recesses that can be engaged with each other for the installation of side wall panels using the Kendon method, without the operator having to perform complicated work.

In the sliding door structure according to the present embodiment, the lower edge of the opening is constituted by a floor surface on which the wall is erected, and the downward recess is a groove extending in the opening and closing direction of the sliding door, The upward convex member is an L-shaped angle member, and one side of the L shape of the upward convex member is fixed to the floor surface so that the upward convex member extends in the opening/closing direction. The other side of the L-shape rises from the one side and is inserted into the downward recess.
The sliding door structure according to the present embodiment includes a wing wall panel that closes one side of an opening provided in a wall body, and a sliding door that opens and closes the other side of the opening. , an upward convex member is fixed so as to protrude upward from the lower edge, a downward recess into which the upward convex member is inserted is provided on the lower end surface of the wing wall panel, and the lower edge of the opening is constituted by a floor surface on which the wall is erected, the downward concave portion is a groove extending in the opening/closing direction of the sliding door, the upward convex member is an L-shaped angle member, and the upward convex member is an L-shaped angle member; One side of the L-shape of the member is fixed to the floor surface with the upward convex member extending in the opening/closing direction, and the other side of the L-shape of the upward convex member rises from the one side and extends downward. It is characterized in that the wing wall panel is inserted into the recess and attached in a sliding manner.

In this embodiment, the lower edge of the opening in the wall is constituted by the floor surface. That is, the lower edge of the opening is not bordered by, for example, a sill. Therefore, the sliding door structure can be made barrier-free.
The upward convex member is an L-shaped angle member. Since the L-shaped angle member has a simple shape, it is easy to procure and fix to the floor.

In the sliding door structure according to the present embodiment, a cushioning material is interposed between the upward convex member and both inner surfaces of the downward concave portion in the width direction, and the cushioning material covers the upward convex member from above. Features.
The sliding door structure according to the present embodiment includes a wing wall panel that closes one side of an opening provided in a wall body, and a sliding door that opens and closes the other side of the opening. , an upward convex member is fixed so as to protrude upward from the lower edge, a downward recess into which the upward convex member is inserted is provided on the lower end surface of the wing wall panel, and the upward convex member and the A cushioning material is interposed between both widthwise inner surfaces of the downward recess, the cushioning material covers the upward convex member from above, and the wing wall panel is attached in a sliding manner.

In this embodiment, since the cushioning material is interposed between the upward convex member and both inner surfaces in the width direction of the downward concave portion, it is possible to suppress wobbling of the wing wall panel.
The cushioning material covers the upward convex member from above. Therefore, if the cushioning material covering the upward convex member covers the inner surface of the downward concave portion from above, and the upward convex member and the cushioning material are inserted into the downward concave portion, both inner surfaces in the width direction of the upward convex member and the downward concave portion will be covered. A cushioning material can be easily interposed between the two.

The sliding door structure according to the present embodiment is characterized in that the wing wall panels are made of wood.

In this embodiment, the wing wall panels are made of wood (solid wood or wood material). Wood is easy to process and has moisture control properties, so it is suitable as a material for the side wall panels.

A method for constructing a sliding door structure according to the present embodiment is a method for constructing a sliding door structure including a wing wall panel that closes one side of an opening provided in a wall body and a sliding door that opens and closes the other side of the opening. The upper edge of the opening and the upper end of the wing wall panel are provided with one recess that can be engaged with each other, and the lower edge of the opening and the lower end of the wing wall panel are provided with a recess that is engageable with each other. Another unevenness is provided, and when installing the wing wall panel, the wing wall panel is inclined, and the first unevenness is engaged with each other while lifting the wing wall panel, and the wing wall panel is made to stand upright; It is characterized in that the arm wall panel is lowered and the other irregularities are engaged with each other.
The method for constructing the sliding door structure according to the present embodiment is a method for constructing the sliding door structure according to the present embodiment, in which the upper edge of the opening and the upper end of the wing wall panel are arranged so that they can be engaged with each other. When one unevenness is provided, the downward protruding member is fixed to the upper edge of the opening so as to protrude downward from the upper edge, and the downward protruding member is fixed to the upper end surface of the wing wall panel. , the upward concave portion into which the downward convex member is inserted is provided, and the lower edge of the opening and the lower end of the wing wall panel are provided with other unevenness that can engage with each other, and when the wing wall panel is attached, , tilting the wing wall panel, lifting the wing wall panel and engaging the first unevenness with each other, standing the wing wall panel upright, lowering the wing wall panel and engaging the other unevenness with each other; It is characterized by
The method for constructing the sliding door structure according to the present embodiment is a method for constructing the sliding door structure according to the present embodiment, in which the upper edge of the opening and the upper end of the wing wall panel are provided with a pair of parts that can be engaged with each other. unevenness is provided on the lower edge of the opening and the lower end of the wing wall panel, and other unevenness that can engage with each other is provided, and when the other unevenness is provided, on the lower edge of the opening, The upward convex member is fixed so as to protrude upward from the lower edge, and the downward concave portion into which the upward convex member is inserted is provided on the lower end surface of the wing wall panel, and when the wing wall panel is attached, the upward convex member is fixed. , tilting the wing wall panel, lifting the wing wall panel and engaging the first unevenness with each other, standing the wing wall panel upright, lowering the wing wall panel and engaging the other unevenness with each other; It is characterized by

In this embodiment, the wing wall panels can be attached one after the other.
The sliding door structure according to the present embodiment includes a wing wall panel that closes one side of an opening provided in a wall body, and a sliding door that opens and closes the other side of the opening. , a plate-shaped downward convex member is fixed so as to protrude downward from the upper edge, an upward concave portion into which the downward convex member is inserted is provided on the upper end surface of the wing wall panel, and the downward convex member A notch is provided in the member, a portion of the edge of the notch is inserted into the upward recess, and another portion is located above the upper end surface, and the wing wall panel is foldable. The feature is that it can be attached.

According to the sliding door structure and the construction method of the sliding door structure of this embodiment, the wing wall panels can be easily attached and detached.

FIG. 2 is a front view of the sliding door structure according to the first embodiment. It is a perspective view of a sliding door structure. 2 is a sectional view taken along line III-III in FIG. 1. FIG. 4 is a sectional view taken along the line IV-IV in FIGS. 1 and 3. FIG. 5 is an enlarged view of the upper part of FIG. 4. FIG. FIG. 5 is an enlarged view of the lower part of FIG. 4; It is a perspective view of a wing wall panel and a downward convex member. It is a front view for explaining the edging of an opening. It is a sectional view for explaining fixation of three angle members. It is a sectional view for explaining the installation procedure of the side wall panel. It is a sectional view for explaining the installation procedure of the side wall panel. It is a sectional view for explaining the installation procedure of the side wall panel. FIG. 3 is a plan cross-sectional view of a sliding door structure according to a second embodiment. 14 is a sectional view taken along line XIV-XIV in FIG. 13. FIG.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below based on drawings showing embodiments thereof. In the following description, up and down, front and back, and left and right directions indicated by arrow marks in the figures will be used.

Embodiment 1.
FIG. 1 is a front view of the sliding door structure according to the first embodiment.
FIG. 2 is a perspective view of the sliding door structure.
In the figure, 1 is a sliding door structure, and the sliding door structure 1 is provided on a wall 21.
The wall 21 partitions, for example, a living room and a hallway, has an appropriate thickness, and is erected perpendicularly to the floor surface 22.

The wall body 21 is provided with a rectangular opening 211 that is long in the horizontal direction. The interior and exterior communicate through the opening 211. The upper side, left side, and right side of the opening 211 are part of the wall 21 , and the lower side of the opening 211 is a part of the floor 22 .

The sliding door structure 1 includes a three-sided frame 3, a wing wall panel 4, and a parent-child door (sliding door 51 and opening door 52).
The three-sided frame 3 includes a lintel 31 (horizontal member) and two vertical frames 32 and 33. The lintel 31 and the vertical frames 32 and 33 are arranged vertically, and frame the upper side, left side, and right side of the opening 211.

FIG. 3 is a cross-sectional view taken along line III-III in FIG.
FIG. 4 is a sectional view taken along line IV-IV in FIGS. 1 and 3.
As shown in FIGS. 1, 2, and 4, the lintel 31 has a plate shape that is long in one direction. The lintel 31 is fixed to the upper side of the opening 211 with screws so as to cover the entire length of the upper side of the opening 211 from below, with the longitudinal direction facing left and right and the width direction facing front and back.
A rail 311 is provided on the lower surface of the lintel 31 over the entire length of the lintel 31. The rail 311 has a rectangular cylindrical shape and extends in the left-right direction. A slit extending the entire length of the rail 311 is provided in the lower wall of the rail 311. The arrangement position of the rail 311 is behind the central position of the lintel 31 in the front-rear direction.

As shown in FIGS. 1 to 4, each of the vertical frames 32 and 33 has a plate shape that is long in one direction. The vertical frame 32 is fixed to the left side of the opening 211 with screws so as to cover the left side of the opening 211 from the right side over the entire length, with the longitudinal direction facing up and down and the width direction facing front and back. The vertical frame 33, like the vertical frame 32, is fixed to the right side of the opening 211 with screws.
A shallow receiving groove extending in the vertical direction is provided on the left side of the vertical frame 33, and a doorstop cushion 331 is adhesively fixed to the bottom surface of the receiving groove. The door stop cushion 331 is arranged on the rear side of the center position of the vertical frame 33 in the front-rear direction.

The wing wall panel 4 has a rectangular plate shape that is long in one direction, with its longitudinal direction facing up and down, and its width direction facing left and right. The wing wall panels 4 are made of wood. For example, the wing wall panel 4 is a flush panel including a rectangular frame-shaped core material and a decorative board covering the core material, and the core material and the decorative board are each made of wood.
The wing wall panel 4 is attached in a stacking manner so that its right end surface is close to the left surface of the vertical frame 33 and closes the right half of the opening 211. The side wall panel 4 is located in front of the doorstop cushion 331 of the vertical frame 33.
Details of the structure and attachment of the wing wall panel 4 will be described later.

The sliding door 51 is a main door, and the swinging door 52 is a child door.
Each of the sliding door 51 and the opening door 52 is a rectangular plate that is long in one direction, and the longitudinal direction of each is oriented upward or downward. The lateral direction of the sliding door 51 is oriented left and right, and the lateral direction of the closed door 52 is oriented left and right.
As shown in FIGS. 1 to 3, handles 511, 511 are provided at the center of the left side of the sliding door 51 on both sides of the sliding door 51.

FIG. 5 is an enlarged view of the upper part of FIG.
The roller 11 is engaged with the inner surface of the rail 311. The roller 11 rolls along the rail 311.
As shown in FIGS. 4 and 5, the sliding door 51 is suspended from the rail 311 via the rollers 11. One roller 11 is removably attached to each end of the upper side of the sliding door 51. As the rollers 11, 11 run along the rails 311, the sliding door 51 slides in the left and right direction.

FIG. 6 is an enlarged view of the lower part of FIG.
A guide groove 512 is provided on the lower end surface of the sliding door 51. The guide groove 512 extends in the lateral direction of the sliding door 51.
A shaking stopper 12 is arranged on the floor surface 22. The anti-sway 12 includes a fixed plate 121 and rollers 122, 122. The fixing plate 121 is fixed to the floor surface 22 with screws. The rotating shafts of the rollers 122, 122 each stand up from the fixed plate 121. The rollers 122, 122 are arranged at different positions in the front-rear direction, and are inserted into the guide grooves 512, respectively. By the rollers 122, 122 coming into contact with both the front and rear sides of the guide groove 512, swinging of the sliding door 51 in the front and rear direction is suppressed.

The left side of the swing door 52 (see FIGS. 1 to 3) is connected to the vertical frame 32 by a hinge (not shown). The opening 211 is opened and closed by swinging the swinging door 52 around the left side of the swinging door 52.
In FIGS. 1 and 3, both the sliding door 51 and the swinging door 52 are completely closed, so the opening 211 is completely closed. In FIG. 2, the sliding door 51 is fully open, and the swinging door 52 is fully closed.

As shown in FIG. 2, the lintel 31 is provided with a curtain plate 312. The curtain plate 312 extends in the left-right direction and hangs down from the lower surface of the lintel 31. The left end of the curtain board 312 is adjacent to the vertical frame 32, and the right end of the curtain board 312 is arranged in front of the left part of the wing wall panel 4. The curtain plate 312 hides the gap between the upper end surface of each of the closed sliding door 51 and the open door 52 and the lower surface of the lintel 31 from the front side. The illustration of the curtain plate 312 in FIG. 1 is omitted.

As shown in FIGS. 1 to 6, the sliding door structure 1 includes a downward convex member 61, an upward convex member 62, and an L-shaped angle member 63.
The downward convex member 61 projects downward from the upper side of the opening 211 . The downward convex member 61 is, for example, an L-shaped angle member made of metal. The longitudinal direction of the downward convex member 61 is oriented left and right. The length of the downward convex member 61 is approximately equal to the width of the wing wall panel 4. The downward convex member 61 is arranged on the front side of the rail 311. The right end portion of the downward convex member 61 is adjacent to the vertical frame 33.

Hereinafter, one side of the L-shape of the downward convex member 61 will be referred to as a fixing plate 611, and the other side of the L-shape of the downward convex member 61 will be referred to as an insertion plate 612.
The fixing plate 611 is fixed to the lower surface of the lintel 31 with screws. The insertion plate 612 hangs down from the front end of the fixed plate 611 perpendicularly to the lower surface of the lintel 31.

The upward convex member 62 projects upward from the lower side of the opening 211 . The upward convex member 62 is, for example, an L-shaped angle member made of metal. The longitudinal direction of the upward convex member 62 is oriented left and right. The length of the upward convex member 62 is shorter than the width of the wing wall panel 4. The upward convex member 62 is arranged directly below the downward convex member 61. The right end portion of the upward convex member 62 is adjacent to the vertical frame 33.

Hereinafter, one side of the L-shape of the upward convex member 62 will be referred to as a fixing plate 621, and the other side of the L-shape of the upward convex member 62 will be referred to as an insertion plate 622.
The fixing plate 621 is fixed to the floor surface 22 with screws. The insertion plate 622 stands up from the front end of the fixed plate 621 perpendicularly to the floor surface 22.

The insertion plate 622 is covered with a cushioning material 64.
The cushioning material 64 has a string shape and is, for example, an elastic member made of synthetic rubber. The cushioning material 64 has a U-shaped cross section, and covers the entire length of the insertion plate 622 from above with its longitudinal direction facing left and right, and the opening side of the U shape facing downward. The cushioning material 64 is integrally provided with clamping pieces 641, 641. The clamping pieces 641, 641 protrude from both inner surfaces of the cushioning material 64 in the direction of approaching each other, and the clamping pieces 641, 641 sandwich the clamping pieces 641, 641 so that the front and rear surfaces of the insertion plate 622 are elastically are in contact with each other. As a result, the cushioning material 64 is removably attached to the insertion plate 622.

As shown in FIGS. 3 and 4, the L-shaped angle member 63 protrudes rightward from the left side of the opening 211. As shown in FIGS. The L-shaped angle member 63 is made of metal. The longitudinal direction of the L-shaped angle member 63 is directed upward and downward. The L-shaped angle member 63 is arranged between the downward convex member 61 and the upward convex member 62, and at the center of the vertical frame 33 in the vertical direction.

Hereinafter, one side of the L-shape of the L-shaped angle member 63 will be referred to as a fixing plate 631, and the other side of the L-shape of the L-shaped angle member 63 will be referred to as a support plate 632.
The fixing plate 631 is fixed to the left side of the vertical frame 33 with screws. The support plate 632 protrudes rightward from the rear end of the fixed plate 631 perpendicularly to the left surface of the vertical frame 33.

FIG. 7 is a perspective view of the wing wall panel 4 and the downward convex member 61.
As shown in FIGS. 5 and 7, an upwardly directed recess 41 is provided on the upper end surface of the wing wall panel 4. As shown in FIGS. The upward concave portion 41 is a groove extending in the transverse direction of the armhole wall panel 4, and penetrates the right end surface of the wing wall panel 4, but does not penetrate the left end surface of the armature wall panel 4. The upward recess 41 has a rectangular cross section. The depth of the upward concave portion 41 is greater than the length of the downward convex member 61 protruding from the lintel 31. The width of the upward concave portion 41 is greater than the thickness of the insertion plate 612 of the downward convex member 61.

The lower end of the insertion plate 612 of the downward convex member 61 is inserted into the upward concave portion 41 . A notch 613 is provided at the lower left end of the downward convex member 61 as an escape to prevent the downward convex member 61 from interfering with the left end of the arm wall panel 4.
Two cushioning materials 13 and 14 are interposed between the insertion plate 612 of the downward convex member 61 and the front and rear inner surfaces of the upward concave portion 41, respectively. The cushioning materials 13 and 14 are separate bodies from each other.

The buffer material 13 has a tubular shape and is an elastic member made of synthetic rubber, for example. The buffer material 13 is adhesively fixed to the inner surface of the rear side of the upward recessed portion 41, with its longitudinal direction facing left and right, and adjacent to the upper end surface of the wing wall panel 4. The cushioning material 13 extends over the entire length of the upwardly directed recess 41 . The buffer material 13 is interposed between the rear inner surface of the upward recess 41 and the rear surface of the insertion plate 612 of the downward convex member 61, and is in elastic contact with the insertion plate 612.

The cushioning material 14 has a string shape and is, for example, an elastic member made of synthetic rubber. The buffer material 14 has a wedge-shaped cross section. The cushioning material 14 is removably interposed between the front inner surface of the upward recess 41 and the front surface of the insertion plate 612 of the downward convex member 61, with its longitudinal direction facing left and right and the wedge tip facing downward. It is in ballistic contact with the The cushioning material 14 extends over the entire length of the upward recess 41.
The cushioning material 14 has a finger hook piece 141 over its entire length. The finger hook piece 141 protrudes from the base end of the wedge and is in contact with the upper end surface of the armhole panel 4.
The upper end surface of the wing wall panel 4 and the lower end surface of the lintel 31 are separated by an appropriate length in the vertical direction (see FIGS. 1, 2, and 4).

As shown in FIG. 6, a downward recess 42 is provided on the lower end surface of the armhole panel 4. The downward recess 42 is a groove extending in the transverse direction of the armhole wall panel 4, and penetrates the right end surface of the wing wall panel 4, but does not penetrate the left end surface of the armature wall panel 4. The downward recess 42 has a rectangular cross section. The depth of the downward concave portion 42 is greater than the length of the upward convex member 62 protruding from the floor surface 22. The width of the downward concave portion 42 is larger than the length of the insertion plate 622 of the upward convex member 62 in the front-rear direction. The length of the downward concave portion 42 is approximately the same as the length of the upward convex member 62.

The insertion plate 622 of the upward convex member 62 is inserted into the downward concave portion 42 . The upper surface of the fixing plate 621 of the upward convex member 62 is in contact with the lower end surface of the wing wall panel 4. The buffer material 64 is interposed between the insertion plate 622 of the upward convex member 62 and the front and rear inner surfaces of the downward recess 42, and is in elastic contact with both. The upward convex member 62 and the cushioning material 64 are covered by the wing wall panel 4 from above.

As shown in FIGS. 3 and 4, the support plate 632 of the L-shaped angle member 63 is in contact with the center of the right side of the rear surface of the wing wall panel 4. As shown in FIGS. Since the L-shaped angle member 63 supports the center portion of the right side of the armhole wall panel 4 from the rear side, warping of the armature wall panel 4 is suppressed.
The fixing plate 631 of the L-shaped angle member 63 is covered from the left side by the wing wall panel 4.

As shown in FIGS. 3 and 7, a gap filling member 43 is provided on the right end surface of the wing wall panel 4. The gap filling member 43 has a string shape and is, for example, an elastic member made of synthetic rubber. The gap filling member 43 is adhesively fixed to the right end surface of the armhole wall panel 4 with its longitudinal direction facing up and down and adjacent to the front surface of the armhole wall panel 4. The gap filling member 43 extends over the entire length of the wing wall panel 4. The gap filling member 43 is sandwiched between the right end surface of the wing wall panel 4 and the left surface of the vertical frame 33, thereby creating a gap between the right end surface of the wing wall panel 4 and the left surface of the vertical frame 33 that would impair the aesthetic appearance. I try not to let it happen in between.

Next, the procedure for constructing the sliding door structure 1 will be explained.
First, an operator prepares the lintel 31 and the vertical frames 32, 33, and forms the three-sided frame 3 by fixing one end of each of the vertical frames 32, 33 to both ends of the lintel 31 in the longitudinal direction.
FIG. 8 is a front view for explaining the edging of the opening 211.
After forming the three-sided frame 3, the worker covers the upper side, left side, and right side of the opening 211 with the lintel 31, the vertical frame 32, and the vertical frame 33, and installs three sides on the inner peripheral surface of the opening 211. Fix frame 3 with screws. As a result, the upper side, left side, and right side of the opening 211 are bordered by the three-sided frame 3.

Next, the operator prepares the rail 311 and the rollers 11, 11, attaches the rollers 11, 11 to the rail 311, and fixes the rail 311 to which the rollers 11, 11 are attached to the lintel 31 with screws.
The worker fixes the shaking stopper 12 to the floor surface 22 with screws.

Furthermore, the operator prepares the sliding door 51, inserts the touch stopper 12 into the guide groove 512 of the sliding door 51, and then attaches the rollers 11, 11 to both ends of the upper side of the sliding door 51. As a result, the sliding door 51 is suspended from the rail 311 and can slide in the left and right directions.
The operator also prepares the swing door 52 and attaches it to the vertical frame 32 via a hinge.

FIG. 9 is a sectional view for explaining fixing of three angle members. Here, the three angle members are the downward convex member 61, the upward convex member 62, and the L-shaped angle member 63.
The worker prepares three angle materials. The operator fixes the downward convex member 61 to the lintel 31 with screws, the upward convex member 62 to the floor surface 22 with screws, and the L-shaped angle member 63 to the vertical frame 33 with screws. Since each of the three angle members has a simple shape, they are easy to procure and fasten with screws.

The operator prepares the cushioning material 64, and after fixing the upward convex member 62 to the floor surface 22, covers the insertion plate 622 of the upward convex member 62 with the cushioning material 64 from above, and then attaches the insertion plate 622 to the cushioning material. Insert it inside 64. Then, the clamping pieces 641, 641 of the cushioning material 64 clamp the insertion plate 622, so that the cushioning material 64 is attached to the insertion plate 622.

The worker prepares the wing wall panel 4, the buffer material 13, and the gap filling member 43. The upward recess 41 and the downward recess 42 of the side wall panel 4 are provided in the side wall panel 4 in advance (for example, during factory production of the side wall panel 4).
The operator fixes the cushioning material 13 to the inner surface of the upward recess 41 of the arm wall panel 4 with adhesive, and fixes the gap filling member 43 to the right end surface of the upward recess 41 of the arm wall panel 4 with adhesive. .

Next, the worker attaches the wing wall panel 4.
Since the sliding door 51 has already been installed, the operator should move the door in front of the downward convex member 61, the upward convex member 62, and the L-shaped angle member 63 so that the installation work of the wing wall panel 4 is not obstructed by the sliding door 51. Standing there, the side wall panels 4 are installed.

10 to 12 are cross-sectional views for explaining the procedure for attaching the wing wall panel 4.
The worker holds the left side and right side of the side wall panel 4 so that the side wall panel 4 does not come into contact with surrounding objects (three-sided frame 3, floor surface 22, etc.). Next, the worker tilts the wing wall panel 4 as shown in FIG. Insert into 41. Furthermore, the operator lifts the armhole panel 4 until the lowermost end of the downward convex member 61 comes into contact with the inner bottom surface of the upward concave portion 41 . Since the downward convex member 61 is provided with a notch 613 (see FIG. 7), there is no possibility that the downward convex member 61 will interfere with the upper end surface of the armhole panel 4.

As shown in FIG. 11, the worker stands the wing panel 4 upright and places the downward recess 42 above the upward convex member 62 covered with the cushioning material 64.

As shown in FIG. 12, the worker lowers the wing wall panel 4 directly below. At this time, the operator covers the inner surface of the downward recess 42 with the cushioning material 64 from above until the lower end surface of the wing wall panel 4 contacts the fixing plate 621 (see FIG. 6) of the upward convex member 62. The upward convex member 62 and the buffer material 64 are inserted into the downward concave portion 42 . As a result, the cushioning material 64 can be easily interposed between the upward convex member 62 and both inner surfaces of the downward concave portion 42 in the width direction.

Next, the worker slides the wing wall panel 4 to the right until the gap filling member 43 of the wing wall panel 4 comes into contact with the left surface of the vertical frame 33. When the gap filling member 43 contacts the left surface of the vertical frame 33, the L-shaped angle member 63 contacts the rear surface of the wing wall panel 4.

Next, the operator pushes the cushioning material 14 between the downward convex member 61 and the front inner surface of the upward concave portion 41 (see FIG. 5). The cushioning material 14 is pushed into the upward recess 41 so that the wedge tip side of the cushioning material 14 faces the inner bottom surface of the upward recess 41 and the finger hook 141 contacts the upper end surface of the armhole wall panel 4.
Since the cushioning material 13 is already fixed to the rear inner surface of the upward recess 41, by pushing the cushioning material 14 into the upward recess 41 from the front side, the downward convex member 61 and the front and rear inner surfaces of the upward recess 41 are respectively Cushioning materials 13 and 14 can be interposed between the two.

In the manner described above, the wing wall panels 4 are attached in a dandelion style.
After installing the wing wall panels 4, the worker fixes the curtain plate 312 to the lintel 31 with screws.

The user usually opens and closes only the sliding door 51.
The user grasps the handle 511 and pulls the sliding door 51 to a position facing the rear surface of the wing wall panel 4 to open the opening 211. The right end surface of the sliding door 51 with the opening 211 open comes into contact with the doorstop cushion 331 of the vertical frame 33.
Further, the user grasps the handle 511 and pulls out the sliding door 51 from a position facing the rear surface of the wing wall panel 4 to close the opening 211. As shown in FIG. 3, a door stop cushion 513 is adhesively fixed to the left end surface of the sliding door 51, and the door stop cushion 513 of the sliding door 51 with the opening 211 closed comes into contact with the right end surface of the swinging door 52.

A closing member 514 is provided protruding from the right side of the front surface of the sliding door 51 . The tip of the closing member 514 is in contact with the rear surface of the arm wall panel 4, and slides on the rear surface of the arm wall panel 4 as the sliding door 51 is opened and closed. A gap between the sliding door 51 and the wing wall panel 4 is closed by the closing member 514. The illustration of the closing member 514 in FIGS. 4 to 7 is omitted.

For example, when the user wants to increase the opening amount of the opening 211 in order to take in and take out large furniture, the user opens both the sliding door 51 and the swinging door 52.
If the user wants to maximize the opening amount of the opening 211, the user opens the swing door 52, removes the wing wall panel 4, and then removes the sliding door 51 from the rollers 11,11.

When removing the side wall panel 4, the operator first places his fingers on the finger hook 141 of the cushioning material 14, grips the cushioning material 14, and pulls out the cushioning material 14 from inside the upward recess 41. Next, the operator lifts the armhole panel 4 so that the upward convex member 62 comes out of the downward recess 42. Next, the operator removes the wing panel 4 while tilting the wing panel 4 so that the downward convex member 61 comes out of the upward recess 41.

After the sliding door 51 and the wing panel 4 are removed, the rail 311 and the downward convex member 61 remain on the upper side of the opening 211, and the swing stopper 12, the upward convex member 62, etc. remain on the lower side of the opening 211. remains. However, since the amount of these vertical projections is small, there is no possibility that these will make it difficult for the user to enter and exit the opening 211.

According to the sliding door structure 1 as described above, the wing wall panel 4 is attached in a folding style (up-and-down style), so the wing wall panel 4 can be easily attached and detached.
Cushioning materials 13 and 14 are interposed between the downward convex member 61 and both inner surfaces of the upward recess 41 in the width direction, and buffer materials 13 and 14 are interposed between the upward convex member 62 and both inner surfaces of the downward recess 42 in the width direction. Since the material 64 is interposed, it is possible to suppress wobbling of the wing wall panel 4.

The downward convex member 61 is fixed to the lintel 31. Therefore, the downward convex member 61 can be securely fixed without being affected by the structure, material, thickness, etc. of the wall body 21 itself. In addition, the lintel 31 for attaching the sliding door 51 and the crossbar for fixing the downward convex member 61 can be used together.
The lower side of the opening 211 of the wall body 21 is constituted by the floor surface 22. That is, the lower side of the opening 211 is not bordered by, for example, a threshold. Therefore, the sliding door structure 1 can be made barrier-free.

There is no need for the worker to provide the upward recess 41 and the downward recess 42 in the wing wall panel 4 at the construction site. Further, the work of fixing the downward convex member 61 and the upward convex member 62 at the construction site is simple. As a result of the above, it is possible to obtain recesses and recesses that can be engaged with each other for attaching the wing wall panel 4 by the kendon method, without the operator having to perform complicated work.
Furthermore, the lintel 31 to which the downward protruding member 61 is attached can be made common to the lintel provided in a sliding door structure of another configuration that does not use the downward protruding member 61.

Since the cushioning material 14 is detachable, by removing the cushioning material 14 before attaching and detaching the armhole panel 4, the armhole panel 4 can be easily attached and detached without being hindered by the buffering material 14.
Since the cushioning material 13 is fixed to the inner surface of the upward concave portion 41, the wing wall panel 4 is prevented from being damaged due to direct collision between the downward convex member 61 and the wing wall panel 4 when the wing wall panel 4 is attached or removed. can be suppressed.

The wing wall panels 4 are made of wood. Since wood is easy to process and has moisture control properties, it is suitable as a material for the wing wall panels 4.
Since the opened sliding door 51 is disposed on the rear side of the arm wall panel 4, it looks good from the front side of the arm wall panel 4.
The side wall panel 4 can prevent the sliding door 51 that opens and closes from interfering with the person in front of the side wall panel 4. Furthermore, it is easy to place luggage, furniture, etc. on the front side of the wing wall panel 4.

Although screws are not used to fix the wing wall panel 4, screws are used to fix each of the three angle members. However, the screws for fixing the downward convex member 61 are hidden from both the front and rear sides by the rail 311 and the insertion plate 612 of the downward convex member 61. The screws for fixing the upward convex member 62 are hidden from above by the wing wall panel 4. The screws for fixing the L-shaped angle member 63 are hidden from the left side by the side wall panel 4. Therefore, the aesthetic appearance of the sliding door structure 1 can be improved without using a separate member to hide the screws.

Note that the sliding door structure 1 may include a plurality of sliding doors 51, 51, . . . configured as a sliding door or a double sliding door. When a plurality of sliding doors 51, 51, . . . are provided, two side wall panels 4, 4 may be attached to both left and right sides of the opening 211.
In this embodiment, one uneven concave portion (upward concave portion 41) is provided on the upper end side of the armhole wall panel 4, and one uneven convex portion (downward convex member 61) is provided on the upper edge side of the opening 211. However, the present invention is not limited thereto, and one uneven depression may be provided on the upper edge side of the opening 211, and one uneven unevenness may be provided on the upper end side of the wing wall panel 4. Similarly, the other unevenness in this embodiment is the downward concave portion 42 and the upward convex member 62, but is not limited thereto. Other uneven protrusions may be provided on the surface.

Embodiment 2.
The sliding door structure 1 of the present embodiment is substantially the same as the sliding door structure 1 of the first embodiment, except that the number of side wall panels 4 is two. The construction method of the sliding door structure 1 according to the present embodiment is the same as that of the sliding door structure 1 according to the first embodiment, except that the two side wall panels 4, 4 are installed in a sliding manner from the front and rear sides of the sliding door 51. The construction method is almost the same. Below, differences from Embodiment 1 will be explained, and other components that are the same as those in the embodiment will be given the same reference numerals and their explanation will be omitted.

FIG. 13 is a plan sectional view of the sliding door structure 1 according to the second embodiment.
FIG. 14 is a sectional view taken along line XIV-XIV in FIG. 13.
The side wall panels 4, 4 are juxtaposed front and back. The front side wall panel 4 is attached to the front side of the rail 311 in the same manner as the side wall panel 4 of the first embodiment. The rear side wall panel 4 is attached to the rear side of the rail 311 in a sliding manner. The configuration regarding the rear side wall panel 4 is symmetrical with respect to the configuration regarding the front side wall panel 4.

A door pocket 15 is formed by the side wall panels 4, 4 and the vertical frame 33.
The user grasps the handle 511 and pulls the sliding door 51 into the door pocket 15 to open the opening 211. Further, the user grasps the handle 511 and pulls out the sliding door 51 from the door pocket 15 to close the opening 211.
Since the opened sliding door 51 is accommodated in the door pocket 15, it looks good.
The side wall panels 4, 4 can prevent the sliding door 51 that opens and closes from interfering with people in front and behind the door pocket 15. Furthermore, it is easy to place luggage, furniture, etc. in front and behind the wing wall panels 4, 4.

The door pocket 15 is easily opened by removing at least one of the side wall panels 4, 4. Therefore, even if the sliding door 51 cannot be pulled out from inside the door pocket 15 due to a failure of the roller 11, for example, the roller 11 can be easily repaired or replaced by opening the door pocket 15.
Therefore, since there is no need to provide an inspection opening in the wing wall panels 4, 4 for entering the inside of the door pocket 15, the aesthetic appearance of the sliding door structure 1 can be improved.

The embodiments disclosed herein are illustrative in all respects and should not be considered restrictive. The scope of the present invention is not intended to have the above-mentioned meaning, but is intended to include meanings equivalent to the scope of the claims and all changes within the scope of the claims.

1 Sliding door structure 13 Cushioning material 14 Cushioning material 21 Wall body 211 Opening 22 Floor surface 31 Lining (horizontal material)
4 Side wall panel 41 Upward recess (first unevenness)
42 Downward concavity (other concavities and convexities)
51 Sliding door 61 Downward convex member (first unevenness)
62 Upward convex member (other irregularities)
64 Cushioning material

Claims (12)

a wing wall panel that closes one side of an opening provided in the wall;
and a sliding door that opens and closes the other side of the opening,
A downward convex member is fixed to the upper edge of the opening so as to protrude downward from the upper edge,
An upward concave portion into which the downward convex member is inserted is provided on the upper end surface of the wing wall panel,
The upper edge of the opening is bordered by a cross member extending in the opening and closing direction of the sliding door,
The upward recess is a groove extending in the opening/closing direction,
The downward convex member is an L-shaped angle member,
One side of the L-shape of the downward convex member is fixed to the horizontal member so that the downward convex member extends in the opening/closing direction,
The other side of the L-shape of the downward convex member hangs down from the one side and is inserted into the upward concave part,
The sliding door structure is characterized in that the wing wall panels are attached in a sliding manner. Separate cushioning materials are interposed between the downward convex member and both inner surfaces in the width direction of the upward concave portion,
The sliding door structure according to claim 1 , wherein the cushioning material interposed between at least one of the inner surfaces and the downward convex member is removable. a wing wall panel that closes one side of an opening provided in the wall;
a sliding door that opens and closes the other side of the opening;
In a sliding door structure comprising:
A downward convex member is fixed to the upper edge of the opening so as to protrude downward from the upper edge,
An upward concave portion into which the downward convex member is inserted is provided on the upper end surface of the wing wall panel,
Separate cushioning materials are interposed between the downward convex member and both inner surfaces in the width direction of the upward concave portion,
The buffer material interposed between at least one of the inner surfaces and the downward convex member is removable;
The sliding door structure is characterized in that the wing wall panels are attached in a sliding manner. An upward convex member is fixed to the lower edge of the opening so as to protrude upward from the lower edge,
The sliding door structure according to any one of claims 1 to 3 , wherein a downward concave portion into which the upward convex member is inserted is provided on a lower end surface of the wing wall panel. The lower edge of the opening is constituted by a floor surface on which the wall is erected,
The downward recess is a groove extending in the opening/closing direction of the sliding door,
The upward convex member is an L-shaped angle member,
One side of the L-shape of the upward convex member is fixed to the floor surface so that the upward convex member extends in the opening/closing direction,
5. The sliding door structure according to claim 4 , wherein the other side of the L-shape of the upward convex member rises from the one side and is inserted into the downward recess. a wing wall panel that closes one side of an opening provided in the wall;
a sliding door that opens and closes the other side of the opening;
In a sliding door structure comprising:
An upward convex member is fixed to the lower edge of the opening so as to protrude upward from the lower edge,
A downward concave portion into which the upward convex member is inserted is provided on the lower end surface of the wing wall panel,
The lower edge of the opening is constituted by a floor surface on which the wall is erected,
The downward recess is a groove extending in the opening/closing direction of the sliding door,
The upward convex member is an L-shaped angle member,
One side of the L-shape of the upward convex member is fixed to the floor surface so that the upward convex member extends in the opening/closing direction,
The other side of the L-shape of the upward convex member rises from the one side and is inserted into the downward concave portion,
The sliding door structure is characterized in that the wing wall panels are attached in a sliding manner. A cushioning material is interposed between the upward convex member and both widthwise inner surfaces of the downward concave portion,
The sliding door structure according to any one of claims 4 to 6, wherein the cushioning material covers the upward convex member from above. a wing wall panel that closes one side of an opening provided in the wall;
a sliding door that opens and closes the other side of the opening;
In a sliding door structure comprising:
An upward convex member is fixed to the lower edge of the opening so as to protrude upward from the lower edge,
A downward concave portion into which the upward convex member is inserted is provided on the lower end surface of the wing wall panel,
A cushioning material is interposed between the upward convex member and both widthwise inner surfaces of the downward concave portion,
The cushioning material covers the upward convex member from above,
The sliding door structure is characterized in that the wing wall panels are attached in a sliding manner. 9. The sliding door structure according to claim 1, wherein the wing wall panel is made of wood. A method for constructing the sliding door structure according to claim 1 or 3, comprising :
one unevenness that can be engaged with each other is provided on the upper edge of the opening and the upper end of the wing wall panel;
When providing said one unevenness,
fixing the downward convex member to the upper edge of the opening so as to protrude downward from the upper edge;
providing the upper end surface of the wing wall panel with the upward recess into which the downward convex member is inserted;
Other unevenness that can be engaged with each other is provided on the lower edge of the opening and the lower end of the wing wall panel,
When installing the side wall panels,
slanting the wing wall panel;
engaging the first unevenness with each other while lifting the wing wall panel;
stand the wing wall panel upright;
A method of constructing a sliding door structure, comprising lowering the wing wall panel and causing the other unevenness to engage with each other. A method for constructing the sliding door structure according to claim 6 or 8,
An upper edge of the opening and an upper end of the wing wall panel are provided with one unevenness that can be engaged with each other,
Other unevenness that can be engaged with each other is provided on the lower edge of the opening and the lower end of the wing wall panel,
When providing other unevenness,
fixing the upward convex member to the lower edge of the opening so as to protrude upward from the lower edge;
providing the downward concave portion into which the upward convex member is inserted in the lower end surface of the wing wall panel;
When installing the side wall panels,
slanting the wing wall panel;
engaging the first unevenness with each other while lifting the wing wall panel;
stand the wing wall panel upright;
A method of constructing a sliding door structure, comprising lowering the wing wall panel and causing the other unevenness to engage with each other. a wing wall panel that closes one side of an opening provided in the wall;
a sliding door that opens and closes the other side of the opening;
In a sliding door structure comprising:
A plate-shaped downward convex member is fixed to the upper edge of the opening so as to protrude downward from the upper edge,
An upward concave portion into which the downward convex member is inserted is provided on the upper end surface of the wing wall panel,
The downward convex member is provided with a notch,
A part of the edge of the notch is inserted into the upward recess, and the other part is located above the upper end surface,
The sliding door structure is characterized in that the wing wall panels are attached in a sliding manner.

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