JP2016156251A - Door pocket structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a door pocket structure capable of improving working accuracy while reducing working time.SOLUTION: The door pocket structure is formed between a head jamb part 3 and a sill part 4 or a flooring part for storing a sliding door. The door pocket structure includes: a door pocket panel 10 having a vertical frame 11 and a lateral frame, which is disposed between the head jamb part 3 and the sill part 4 or flooring part; a mullion 20 extending in a vertical direction with the upper end part of which being in contact with the head jamb part 3 and the lower end part of which in contact with the sill part 4 or flooring part; a frame receiving unit 40 having a shape for receiving the vertical frame 11 of the door pocket panel 10, which is fixed to the mullion 20; and a mullion fixture having a bottom wall 52 facing the sill part 3, which is fixed to the mullion 20.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a door pocket structure for storing a sliding door.

  2. Description of the Related Art Conventionally, sliding doors that open and close doorways along grooves and rails formed in duck materials and sill materials are frequently used as fittings for opening and closing doorways in buildings. A door pocket is known as a structure for storing a sliding door when the sliding door is opened.

  Such a door pocket is provided with, for example, a neutral standing vertically provided between the duck and the sill and a door pocket panel attached to the neutral. It is known that, in the construction of the neutral, the neutral has a small number of fixing points and requires a technique for fixing to the floor surface.

  On the other hand, in Japanese Patent Application Laid-Open No. 2005-139749 (Patent Document 1), in order to avoid warping and deformation of the frame body, a reinforcing metal member having a B-shaped cross section or a U-shaped cross section is provided between the frame bodies. A doorcase panel joined and integrated is disclosed.

JP 2005-139749 A

  However, since the door pocket panel shown in Patent Document 1 requires a plurality of members such as a frame and a panel that require attachment accuracy to be attached on site, it takes time to perform the installation work.

  In addition, in the construction of the neutral stand, the neutral stand requires a technique because there are few fixing points, and the fixing accuracy is low.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a door pocket structure capable of shortening construction time and improving construction accuracy.

  For this purpose, the door pocket structure according to the present invention is a door pocket structure that is provided between a duck material and a sill material or a floor material and houses a sliding door, and is arranged between the duck material and the sill material or a floor material. , A door pocket panel having a vertical frame and a horizontal frame; a shape in which the upper end is in contact with the duck material and the lower end is in contact with the sill material or floor material; A frame receiving tool that is fixed in a neutral position, and a neutral fixing tool that has a bottom wall facing the sill material and is fixed in a neutral position.

  Preferably, the frame receiving tool has a U-shaped cross-section wall for receiving the vertical frame, and the vertical frame has a rectangular cross-sectional shape.

  Preferably, the height dimension of the frame receiving tool is substantially the same as the height dimension of the vertical frame or larger than the height dimension of the vertical frame.

  Preferably, the neutral fixture includes a standing wall facing the neutral.

  Preferably, the frame receiving tool and the neutral fixture are integrally formed.

  Preferably, the vertical frame includes a vertical member formed of a wooden material and a reinforcing member formed of a metal material and superimposed on the vertical member. The reinforcement is received in the frame receiving tool.

  Preferably, the neutral stand has a groove having a rectangular cross section for receiving the frame receiving tool.

  Preferably, the frame receiving tool has a length that protrudes out of the neutral groove.

  ADVANTAGE OF THE INVENTION According to this invention, the door pocket structure which can shorten construction time and can improve construction precision can be provided.

It is a figure which shows typically the single sliding door using the door pocket structure which concerns on embodiment of this invention. It is sectional drawing which follows the II-II line | wire of FIG. It is a front view which follows the III-III line of FIG. It is a disassembled perspective view which shows a part of door pocket structure concerning embodiment of this invention. It is sectional drawing which follows the VV line of FIG. It is a side view which follows the VI-VI line of FIG. It is a perspective view which takes out and shows a frame receiving tool and a neutral standing fixture. FIG. 5 is a bottom view of FIG. 4. It is sectional drawing corresponding to FIG. 2 which shows the retracting door using the door pocket structure which concerns on embodiment of this invention.

  Embodiments of the present invention will be described in detail with reference to the drawings. In the drawings, the same or corresponding parts are denoted by the same reference numerals and description thereof will not be repeated.

  The door pocket structure according to the present embodiment is a structure in which the sliding door is stored when the doorway is opened, and is provided between the duck material and the sill material. A member provided directly on a ceiling may be sufficient as a mosquito material, and a member provided indirectly on a ceiling via another member may be sufficient as it. The sill material may be the floor material itself or a member different from the floor material.

  Below, with reference to FIG. 1, the door pocket structure 1 which concerns on this Embodiment is demonstrated in detail. In the present embodiment, the direction indicated by arrow A1 in FIG. 1 is the left-right direction, and the direction indicated by arrow A2 is the up-down direction.

  The door pocket structure 1 which concerns on this Embodiment is formed in the place where the one-way sliding door 2 is accommodated when an doorway is opened. The door pocket structure 1 is provided between the duck material 3 and the sill material 4 or the floor material. A pair of uprights 5 that support the duck material 3 may be provided in the vertical direction on both ends of the duck material 3 and the sill material 4. Note that the sill material 4 may be formed with a guide groove 6 into which the single sliding door 2 is slidably fitted.

  2 to 4, the door pocket structure 1 includes a door pocket panel 10, a frame receiving tool 40 and a neutral fixture 50 that receive the door pocket panel 10, and a center to which the frame receiver 40 and the neutral fixture 50 are attached. And a stand 20. The door pocket structure 1 is arranged and fixed in the order of the door pocket panel 10, the frame receiving tool 40, the neutral stand fixture 50, and the neutral stand 20 from the left side. In other words, the door pocket panel 10 is indirectly attached to the neutral stand 20 via the frame receiving tool 40 and the neutral stand fixture 50. A plate material 15 is attached to the entire surface of the door pocket structure 1 on the side where the single sliding door 2 is accommodated, and a decorative material 14 is attached to the entire outer surface of the door pocket structure 1. The door bag structure 1 has a lateral width L1 of about 600 to 1500 mm, for example. Furthermore, the height L2 is 2700 mm or less, desirably 2400 mm or less.

  The door pocket panel 10 is disposed between the duck material 3 and the sill material 4 and has a pair of vertical frames 11 and a pair of horizontal frames 12 that form an outer frame of the door pocket panel 10. The vertical frame 11 has a rectangular cross section and is arranged between the duck material 3 and the sill material 4 in the vertical direction. The horizontal frame 12 is formed of a wooden material, and is arranged in the left-right direction between the duck material 3 and the sill material 4. Here, the case where the upper ends of the frames 11 and 12 are the same height as the upper end of the duck material 3 and the case where the lower ends of the frames 11 and 12 are the same height as the sill material 4 are also included. The vertical frame 11 located on the neutral stand 20 side preferably includes a vertical member 13 formed of a wooden material and a reinforcing member 30 formed of a metal material and superimposed on the vertical member 13.

  Referring to FIG. 5, the reinforcing member 30 has a rectangular shape extending in the vertical direction. The reinforcing member 30 may be a hollow steel stud. Grooves having a rectangular cross section may be formed on the surface of the reinforcing member 30 facing the frame receiving tool 40 and the surface facing the longitudinal member 13. The reinforcing member 30 and the longitudinal member 13 may be integrally formed by driving screws 47 in the left-right direction at a predetermined interval.

  With further reference to FIGS. 6 to 8, the frame receiving tool 40 has a U-shaped cross-section wall that receives the vertical frame 11. Specifically, the frame receiving tool 40 has a shape for receiving the reinforcing member 30 of the vertical frame 11 and is fixed to the neutral stand 20. The wall of the frame receiving tool 40 includes a standing wall 41 and projecting walls 42 that project from both ends of the standing wall 41 in a direction in which the vertical frame 11 is received. With such a structure, the reinforcing member 30 is received in the substantially U-shaped section of the frame receiving tool 40. The projecting wall 42 of the frame receiving tool 40 has a length that projects out of the groove 21 of the neutral stand 20 described later.

  The height dimension of the frame receiving tool 40 is preferably substantially the same as the height dimension of the vertical frame 11 and may be larger than the height dimension of the reinforcing member 30 and the vertical member 13. Since the reinforcing member 30 is received by the frame receiving tool 40, the reinforcing member 30 may be formed thinner than the vertical member 13 by the combined thickness of the pair of protruding walls 42.

  With particular reference to FIGS. 7 and 8, the neutral fixture 50 is provided at the lower end of the frame receiver 40. The neutral standing fixture 50 is substantially L-shaped in a side view, and preferably includes at least a bottom wall 52 facing the sill material 4 and a standing wall 51 facing the groove 21 of the neutral stand 20. In addition, it is desirable that the frame receiving tool 40 and the neutral standing fixing tool 50 are integrally formed by attaching the standing wall 51 of the neutral standing fixing tool 50 to the lower end portion of the standing wall 41 of the frame receiving tool 40. . It is desirable that the frame receiving tool 40 and the neutral fixture 50 formed integrally be fixed to the neutral 20 in advance.

  With particular reference to FIGS. 3 and 4, the neutral stand 20 extends in the vertical direction with the upper end 24 contacting the duck material 3 and the lower end 25 contacting the sill 4. In this case, the upper end portion 24 of the neutral stand 20 is in contact with the duck material 3, not only that the upper end of the neutral plate 20 is in contact with the duck material 3 but also one side surface of the upper end portion of the neutral stand 20 is the duck material. 3 is also included.

  The neutral stand 20 is preferably made of a wooden material and has a groove 21 having a rectangular cross section for receiving a frame receiving tool 40 having a U-shaped cross section. With this structure, the walls 41 and 42 of the frame receiving device 40 are received in the grooves 21 of the neutral 20.

  Next, with reference to FIGS. 4-6, the construction procedure of the door pocket structure 1 is demonstrated. The description will be made on the assumption that the frame receiving tool 40 and the neutral standing fixing tool 50 which are integrally formed are fixed to the neutral stand 20 with screws 45 at a predetermined interval in advance.

  First, the kamoi 3 is fixed to the vertical 5 fixed to the floor and ceiling. Next, from the upper side of the standing wall 41 of the frame receiving tool 40, a screw 44 is driven in the horizontal direction (rightward direction) toward the head member 3 to fix the head member 3 and the upper end 24 of the neutral stand 20. Further, the neutral stand 20 and the sill 4 are fixed by a screw 48 driven in the vertical direction (downward) from the bottom wall 52 of the neutral fixture 50 toward the sill 4.

  Thereby, the neutral stand 20 is fixed to the duck material 3 by the screw 44 directed in the horizontal direction, and is fixed by the screw 48 directed in the vertical direction to the sill material 4. Therefore, by using the frame receiving tool 40 and the neutral fixture 50, the fixing accuracy of the neutral 20 can be increased without performing advanced techniques and careful work, and the construction time can be shortened.

  Next, as shown in FIG. 6, the reinforcing member 30 of the vertical frame 11 is placed on the screw 48 and sandwiched between the walls 41 and 42 of the frame receiving tool 40. The protruding wall 42 of the frame receiving tool 40 protrudes out of the groove 21 of the neutral stand 20. Therefore, the frame receiving tool 40 and the reinforcing member 30 are fixed with screws 46 at a predetermined interval from the protruding wall 42 protruding from the neutral stand 20.

  As a result, the door panel 10 and the neutral stand 20 can be fixed by inserting the reinforcing member 30 of the vertical frame 11 into the frame receiving device 40 and fixing it horizontally with the frame receiving device 40. Time can be shortened. Further, since the protruding wall 42 of the frame receiving tool 40 has a length that protrudes outward from the groove 21 of the neutral stand 20, the strength is increased even with respect to the force from the out-of-plane direction on the door pocket panel 10.

  Furthermore, the neutral stand 20, the frame receiving tool 40, and the neutral stand fixture 50 are unitized in advance, and the pair of vertical frames 11 and the pair of horizontal frames 12 are unitized in advance as door pocket panels 10 and delivered to the site. Therefore, it is possible to reduce assembly members on site and shorten the construction time.

  In the present embodiment, the door pocket structure 1 is used for the one-way door 2, but the present invention is not limited to this. For example, as shown in FIG. 9, a door pocket structure 1A may be used for the retractable door 2A. If only a difference from the present embodiment is described, a pair of door pocket structures 1A are provided via a retractable door 2A. The neutral stand 20A has a substantially L-shaped cross section, and no plate material such as a decorative material is provided on the side of the retractable door 2A.

  Moreover, although the case where the frame receiving tool 40 and the neutral fixture 50 were formed integrally was demonstrated, it is not restricted to this structure. For example, the bottom wall 52 of the neutral standing fixture 50 has a box shape that spans the lower end of the projecting wall 42 of the frame receiving device 40, and the standing wall 41 of the frame receiving device 40 and the standing wall 51 of the neutral standing fixture 50 are the same. It may be a surface.

  Further, although the neutral 20 in the present embodiment has a U-shape, it may have a rectangular cross section without the groove 21. In this case, the frame receiving tool 40 is attached to a neutral plane.

  Furthermore, although the vertical frame 11 is comprised from the vertical material 13 and the reinforcing material 30, and the reinforcing material 30 was received by the frame receiving tool 40, it is not limited. The vertical frame 11 may be formed of only a vertical material 13 made of a wooden material or a metal material, and the vertical material 13 may be received by the frame receiving tool 40.

  In said embodiment, although the case where there was one sliding door was demonstrated, it is not limited to this, Multiple sliding doors may be provided.

  Although the embodiments of the present invention have been described with reference to the drawings, the present invention is not limited to the illustrated embodiments. Various modifications and variations can be made to the illustrated embodiment within the same range or equivalent range as the present invention.

  DESCRIPTION OF SYMBOLS 1 Door bag structure, 2 Single sliding door, 2A Retraction door, 3 Kamoi material, 4 Sill material, 5 Standing, 6 Guide groove, 10 Door bag panel, 11 Vertical frame, 12 Horizontal frame, 13 Vertical material, 14 Cosmetic material, 15 Board material , 20 neutral standing, 21 groove, 24 upper end portion, 25 lower end portion, 30 reinforcing material, 40 frame receiving tool, 41 standing wall, 42 protruding wall, 44-48 screw, 50 neutral standing fixture, 51 standing wall, 52 bottom wall, 100 single door, 100A retractable door.

Claims (8)

It is a door pocket structure that is provided between the duck material and the sill material or flooring, and stores the sliding door,
A door pocket panel disposed between the duck material and the sill material or the floor material, and having a vertical frame and a horizontal frame;
An upper end is in contact with the duck material, a lower end is in contact with the sill material or the flooring, and a neutral that extends in the vertical direction,
A frame receiving tool having a shape for receiving a vertical frame of the door pocket panel, and fixed in the neutral position;
A door pocket structure having a bottom wall facing the sill material and comprising a neutral fixture fixed in the neutral direction. The frame receiving tool has a U-shaped cross-section wall for receiving the vertical frame,
The door frame structure according to claim 1, wherein the vertical frame has a rectangular cross section.   The door pocket structure according to claim 1 or 2, wherein a height dimension of the frame receiving tool is substantially the same as a height dimension of the vertical frame or is larger than a height dimension of the vertical frame.   The door pocket structure according to any one of claims 1 to 3, wherein the neutral fixture includes a vertical wall facing the neutral.   The door pocket structure according to any one of claims 1 to 4, wherein the frame receiving tool and the neutral fixture are integrally formed. The vertical frame includes a vertical member formed of a wooden material, and a reinforcing member formed of a metal material and superimposed on the vertical member,
The door pocket structure according to any one of claims 1 to 5, wherein the reinforcing material is received by the frame receiving tool.   The door pocket structure according to claim 2, wherein the neutral stand has a groove having a rectangular cross section for receiving the frame receiving tool.   The door pocket structure according to claim 7, wherein the frame receiving tool has a length projecting out of the neutral groove.

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