JP2010150827A - Door case panel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a door case panel which facilitates manufacturing operations, and which can easily obtain mounting accuracy. <P>SOLUTION: This door case panel 1 is used for a sliding door 2. Upper and lower ends 1a and 1b of the metal door case panel 1 attached to a head jamb material 3 and a sill material 4 are bent and formed in an L-shaped cross-section shape, while one vertical end 1c of the metal door case panel 1 attached to a column material 5 is bent and formed in a U-shaped cross-section shape. Also, a horizontal intermediate portion of the door case panel 1 is provided with a metal vertical material 7 which includes an attachment piece 7a for abutting on and attaching to the surface of the door case panel 1, an erected piece 7b erected with respect to the attachment piece 7a, and a horizontal piece 7c connected to the erected piece 7b and used for the attachment of a plaster board 8 serving as a surface material. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a door pocket panel of a sliding door.

  2. Description of the Related Art Conventionally, a method in which a sliding door is housed in a door pocket is used in order to effectively use a room space or improve a room design. As a technique of such a door pocket panel, JP-A-2005-139749 (Patent Document 1) has been proposed. This technology consists of a face panel made of decorative plywood for improving the appearance of the interior of the door pocket, and the upper and lower panels and the vertical end of the panel for fixing the face panel itself to the sill, duck, and pillar. A metal frame with a U-shaped cross section placed around the panel, a metal vertical frame placed in the middle part of the panel to stretch the gypsum board on the panel surface, and a cross section for fixing the frame placed in the panel opening It has a wooden vertical frame that incorporates a U-shaped steel reinforcement.

JP 2005-139749 A

  However, in the technique of the above-mentioned Patent Document 1, since the face panel made of decorative plywood and the metal frame are separate bodies, it is necessary to assemble them, and the door pocket panel is located at the opening of the indoor duck and the sill. Since it is attached, it is necessary to assemble the door pocket panel itself with high accuracy in the vertical and width dimensions so that the position of the face panel made of decorative plywood and the metal frame does not shift.

  Also, the space inside the door pocket needs to be narrowed so that the fingertips are not pulled in by the sliding door, so the gap between the door pocket panel and the sliding door is small, and if the plywood warps due to aging, the plywood will contact the sliding door, and the sliding door There is a risk of scratching. For this reason, in order to prevent the curvature of the veneer plate, there has been a problem that a large number of screws must be fixed at a fine pitch with respect to the metal frame. Further, when the screw is driven obliquely, there is a possibility that the screw head and the sliding door come into contact with each other.

  The present invention solves the above-mentioned problems, and an object of the present invention is to provide a door panel that can be easily manufactured and can be easily attached.

  The first structure of the door pocket panel according to the present invention for achieving the above object is a door pocket panel of a sliding door, wherein the upper and lower ends of the metal door pocket panel attached to the duck and sill are L-shaped in cross section. One of the vertical end portions of the metal door pocket panel attached to the pillar material is bent into a U-shaped cross section, and the intermediate portion in the left-right direction of the door pocket panel, Provided with a metal vertical member having an attachment piece attached to contact with the door pocket panel surface, an upright piece standing upright with respect to the attachment piece, and a horizontal piece connected to the upright piece and attached to the surface material Features.

  Moreover, the 2nd structure of the door pocket panel which concerns on this invention is the said 1st structure. WHEREIN: The said vertical member is provided in the intermediate part of the left-right direction of the said door pocket panel, and between the said vertical members adjacently provided. Fitting a frame material having a U-shaped cross section longer than the length in the vertical direction of the base material to the left and right ends of the base material whose length in the left and right direction is set corresponding to the spacing interval The frame member is disposed between the longitudinal members adjacent to each other and in contact with the door pocket panel surface, and a protruding portion of the frame member from the base surface member is fixed to the longitudinal member.

  Moreover, the 3rd structure of the door pocket panel which concerns on this invention is the said 1st, 2nd structure, The attachment piece of the said vertical member was fixed to the said door pocket panel surface with the double-sided adhesive tape, It is characterized by the above-mentioned. To do.

  According to the 1st composition of the door pocket panel concerning the present invention, since it is the composition which formed in the metal door pocket panel integrally with the attachment part for the duck material, the sill material, and the pillar material, separately around the door pocket panel, It is not necessary to attach a frame material for attachment, and manufacturing can be easily performed, and high accuracy can be easily obtained with respect to the vertical and width dimensions of the door pocket panel.

  Moreover, according to the 2nd structure of the door pocket panel which concerns on this invention, it can contact | abut to the door pocket panel surface and can attach a base material easily, A handrail etc. are attached using this base material. I can do it.

  Moreover, according to the 3rd structure of the door pocket panel which concerns on this invention, by fixing the attachment piece of a vertical material with a double-sided adhesive tape with respect to the door pocket panel surface, man-hours, such as a screw stop, are reduced, and assembly work is made easy. I can do it.

  An embodiment of a door pocket panel according to the present invention will be specifically described with reference to the drawings. 1 is a perspective explanatory view showing the structure of a door pocket panel according to the present invention, FIG. 2 (a) is a cross-sectional view taken along the line AA of FIG. 1, FIG. 2 (b) is a cross-sectional view taken along the line BB of FIG. The perspective explanatory view which shows a mode that the door pocket panel which concerns on this invention was attached to the duck material, the sill material, and the pillar material, FIG.4 (a) is CC sectional drawing of FIG. 3, FIG.4 (b) is D of FIG. -D sectional view, FIG. 5 (a) is a front view showing a state in which the base material is attached in contact with the door pocket panel surface, and FIG. 5 (b) is a U-shaped cross section at the left and right ends of the base material. The perspective view which shows a mode that the frame material of FIG. 5 was fitted, FIG.5 (c) is sectional explanatory drawing which shows a mode that the handrail was attached to the surface material for base | substrates which contacted and attached to the door pocket panel surface.

  1-5, 1 is a door pocket panel of the sliding door 2, Comprising: The upper end part 1a and the lower end part 1b of the metal door pocket panel 1 attached to the duck material 3 and the sill material 4 bend in cross-section L-shape. One vertical end portion 1c of the metal door pocket panel 1 attached to the column member 5 is bent into a U-shaped cross section. The other vertical end 1d of the metal door panel 1 disposed on the opening side opposite to the column member 5 is a flat panel surface, and a wooden vertical member 6 is attached to the flat plate surface with a double-sided tape 11. And screw 13 are used together.

  The door pocket panel 1 of the present embodiment is manufactured by bending a thin steel plate having a thickness of about 0.4 mm by press working, and high accuracy is obtained in the vertical and width dimensions. In addition, a metal reinforcing member 17 having a U-shaped cross section is fitted to one end of the wooden vertical member 6 and fixed by screws 13.

  At the middle portion of the door pocket panel 1 in the left-right direction, a mounting piece 7a attached in contact with the surface of the door pocket panel 1, a standing piece 7b standing with respect to the mounting piece 7a, and a surface connected to the standing piece 7b A metal vertical member 7 having a horizontal piece 7c to which a gypsum board 8 as a material is attached is provided. The attachment piece 7a of the vertical member 7 is fixed to the door pocket panel 1 surface by a double-sided adhesive tape 11.

  When the double-sided tape 11 is attached to the surface of the mounting piece 7a of the metal vertical member 7 and attached to the door pocket panel 1, the vertical member 7 is inserted diagonally with the adhesive surface of the double-sided tape 11 exposed. Since the work of changing the orientation becomes difficult, the vertical member 7 is inserted from the front of the door pocket panel 1 surface by forming the upper end portion 1a and the lower end portion 1b of the door pocket panel 1 by bending them into an L-shaped cross section. Can be easily done. The double-sided tape 11 and the screw 13 may be used together and fixed. In this case, the number of screws 13 can be reduced. In this embodiment, only the upper and lower ends of the vertical member 7 are fixed by screws 13.

  The metal vertical member 7 of this embodiment is an example formed in a cross-sectionally R-shaped (square tube shape). However, the attachment piece 7a is attached in contact with the surface of the door pocket panel 1, and the attachment piece 7a is attached to the attachment piece 7a. Any shape having an upright standing piece 7b and a horizontal piece 7c connected to the upstanding piece 7b and to which a gypsum board 8 as a surface material is attached may be used. For example, a U-shaped section, a hat-shaped section, or a section H Various shapes such as mold shapes and cross-sectional Z shapes can be applied.

  The door pocket panel 1 of the present embodiment is made of metal, the upper end portion 1a and the lower end portion 1b are formed to be bent in an L-shaped cross section, and one vertical end portion 1c on the side attached to the column member 5 is a cross section. It is formed by bending in a U-shape, and further by providing a metal vertical member 7 at the middle portion in the left-right direction, it is possible to obtain rigidity required for carrying and strength as a base. Further, the occurrence of warpage due to secular change is reduced as compared with the case of using a plywood board or the like.

  FIG. 5 shows an example in which the base material 9 is attached in contact with the surface of the door pocket panel 1 and the handrail 10 is attached using the base material 9. In the present embodiment, two metal vertical members 7 are provided in the middle portion of the door pocket panel 1 in the left-right direction, and the length in the left-right direction is set corresponding to the spacing between the adjacent vertical members 7. A frame member 12 having a U-shaped cross section that is longer than the length in the vertical direction of the substrate surface material 9 is fitted to the left and right ends of the substrate surface material 9, and the frame material 12 is provided adjacent to the frame material 12. The projecting portion 12a of the frame member 12 from the base material 9 is fixed to the upright piece 7b of the vertical member 7 so that the base material 9 is attached to the surface of the doorcase panel 1. Can be attached in contact with. And the handrail 10 can be fixed to the base surface material 9 as shown in FIG.5 (c).

  In this embodiment, two plywoods are bonded to the base surface material 9, and a frame material 12 having a U-shaped cross section is fitted to both left and right ends thereof and fixed with screws 13. Further, the frame member 12 of the present embodiment is an example in which the width of the horizontal piece 12b on the back surface side is larger than the width of the horizontal piece 12c on the front surface side, and is actually configured with a J-shaped cross section. The base surface material 9 is not limited to two plywoods, and one or other various surface materials can be used.

  When the handrail 10 is fixed to the door pocket panel 1, a functional load is applied to the handrail 10, and thus sufficient strength can be obtained by using such an attachment structure of the base surface material 9. Further, it is not necessary to screw the plywood that forms the base surface material 9 with a screw, and the base surface material 9 can be strengthened even in a narrow space of about 25 mm in the thickness direction of the door pocket panel 1. Can be fixed.

  As shown in FIGS. 3 and 4, the upper end 1a, lower end 1b and one vertical end 1c on the column member 5 side of the door pocket panel 1 are respectively connected to the duck material 3, the sill material 4 and the column material 5 by screws 13. Fixed. Then, the gypsum board 8 serving as the surface material is brought into contact with the horizontal piece 7 c of the metal vertical member 7, the wooden vertical member 6 and the column member 5 and fixed with screws 13. A frame 14 is attached to the opening side of the frontage, and a baseboard 15 is attached to the gypsum board 8 and the flooring 16 that serve as walls.

  According to the said structure, since it is the structure which integrally formed the attachment part with respect to the duck material 3, the sill material 4, and the pillar material 5 in the metal door pocket panel 1, the frame for attachment separately around the door pocket panel 1 There is no need to attach a material, and manufacturing is easy, and high accuracy can be easily obtained with respect to the vertical and width dimensions of the door pocket panel 1.

  Further, the base surface material 9 can be easily attached by coming into contact with the surface of the door pocket panel 1, and the handrail 10 and the like can be easily attached using the base surface material 9.

  In addition, the attachment piece 7a of the vertical member 7 provided in the middle portion in the left-right direction of the door pocket panel 1 is fixed to the surface of the door pocket panel 1 by the double-sided adhesive tape 11, thereby reducing the man-hours such as screwing and facilitating the assembly work. I can do it.

In addition, since the door pocket panel 1 and the vertical member 7 are made of a metal homogeneous material, the double-sided tape 11 can be easily selected and a high adhesive force can be ensured.

  Moreover, since the attachment part to the pillar material 5 of the pillar material 5 side vertical end part 1c of the door pocket panel 1 is shape | molded integrally with this door pocket panel 1, the frame used as the attachment part to the door pocket panel 1 and the pillar material 5 A nail for fastening the material becomes unnecessary, and the nail does not protrude into the column member 5 side vertical end portion 1c of the door pocket panel 1. Therefore, even when the base surface material 9 is placed between the vertical member 7 and the column member 5 side vertical end portion 1c, the base surface material 9 does not interfere with a nail or the like and can be easily installed. I can do it.

  As an application example of the present invention, it can be applied to a door pocket panel of a sliding door.

It is an isometric view explanatory drawing which shows the structure of the door pocket panel which concerns on this invention. (A) is AA sectional drawing of FIG. 1, (b) is BB sectional drawing of FIG. It is a perspective explanatory view which shows a mode that the door pocket panel which concerns on this invention was attached to the duck material, the sill material, and the pillar material. (A) is CC sectional drawing of FIG. 3, (b) is DD sectional drawing of FIG. (A) The front view which shows a mode that the surface material for base | substrates was contact | abutted in contact with the door pocket panel surface, (b) has shown a mode that the frame material of the cross-sectional C shape was fitted to the right and left both ends of the surface material for base | substrates. The perspective view shown, (c) is a cross-sectional explanatory view showing a state in which a handrail is attached to the base surface material attached in contact with the door pocket panel surface.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Door bag panel 1a ... Upper end part 1b ... Lower end part 1c ... Vertical end part 1d ... Vertical end part 2 ... Sliding door 3 ... Kamoi material 4 ... Sill material 5 ... Column material 6 ... Vertical material 7 ... Vertical material 7a ... Mounting piece 7b ... Standing piece 7c ... Horizontal piece 8 ... Gypsum board 9 ... Ground face material
10 ... handrail
11… Double-sided adhesive tape
12 ... Frame material
12a ... Projection
12b ... Horizontal piece
12c ... Horizontal piece
13 ... Screw
14… Picture frame
15 ... Baseboard
16 ... flooring
17… Reinforcing material

Claims (3)

A sliding door panel,
The upper and lower ends of the metal door pocket panel attached to the moss and sill are bent into an L-shaped cross section,
One vertical end of the metal doorcase panel attached to the pillar material is formed by bending into a U-shaped cross section,
A mounting piece that is attached to the middle of the door pocket panel in contact with the surface of the door pocket panel, a standing piece that stands up with respect to the mounting piece, and a horizontal piece that is connected to the standing piece and attaches a surface material. A door pocket panel comprising a metal vertical member having At least two of the vertical members are provided in the middle part in the left-right direction of the door pocket panel,
A cross-sectional U-shape that is longer than the vertical length of the base material at the left and right ends of the base material whose length in the left-right direction is set corresponding to the spacing between the vertical members adjacent to each other The frame material is fitted, and the frame material is abutted between the vertical members adjacent to each other and on the door pocket panel surface, and the protruding portion of the frame material from the base surface material is fixed to the vertical material. The door pocket panel according to claim 1. 3. The door pocket panel according to claim 1, wherein the attachment piece of the vertical member is fixed to the door pocket panel surface by a double-sided adhesive tape.

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