JP2008050922A - Opening frame apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To eliminate a need for troublesome adjustments or the like by a simple structure and to enable architrave members to be assembled highly accurately and firmly. <P>SOLUTION: An opening frame member 6 is fixed to a mounting member 5 while forming an architrave fitting space 18 between the rear surface 6b and an end part of a partition panel 2. An architrave holding part 23 protrudes into the architrave fitting space 18, and an architrave mounting member 8 is mounted on the opening frame member 6 or the mounting member 5. By simple work of fitting a first side face part 20 into the architrave fitting space 18, the architrave member 7 is pressed against the rear surface of the opening frame member 6 by the architrave holding part 23 of the architrave mounting member 8, so that the assembly may be carried out. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention functions as a door frame, a passage frame, or a decorative frame that is installed in an opening formed in a partition panel that configures each room such as a house or a passage or the like, and supports a door assembled in the opening. The present invention relates to an opening frame device.

  In a house or the like, an opening is formed in a partition panel to provide a door, a passage, a closet, a push-in, or the like, and an opening frame device is provided in the opening by combining an opening frame member along the opening edge. The opening frame device includes a vertical frame member in which the opening frame member is generally assembled to opposite opening edges on both sides of the opening, and a ceiling frame member that is assembled so as to be bridged between the upper ends of the vertical frame members. Composed. For example, when an opening frame device constitutes a door frame that supports a swing door body, the opening frame member protrudes from the main surface on the opening side so that the outer periphery of the door body abuts and is positioned. A door-to-door member is fitted (see, for example, Patent Document 1).

  By the way, since the opening frame device is an important member constituting the indoor design, it has a good appearance and has a relatively thick high-quality wooden material such as lauan material to give a heavy feeling to the opening. An opening frame member is formed by the member. Further, the opening frame device has an appropriate width (expected width) according to the wall thickness, and it is also necessary to cope with changes in the wall thickness according to the specifications of heat insulation, flameproofing or sound insulation. For such an opening frame device, a relatively inexpensive natural board material, Lawan veneer lumbar, medium density fiber board, particle board or hard board is used as a core material, and a surface decorative board or a synthetic resin decorative sheet is provided on the surface of the core material. There is also provided one in which these are joined (for example, see Patent Document 2).

  According to Patent Document 3, the applicant provided an opening frame device in which a pair of left and right decorative frame members are combined with a simple structure with respect to the opening frame member combined along the opening edge of the opening. In such an opening frame device, fitting grooves are formed on the main surface and both side surfaces of the core member constituting the opening frame member, and fitting protrusions are fitted into these fitting grooves to form a pair of left and right decorative frame members. In addition to being combined, the butted portion of the decorative frame member is covered with a blindfold member that also serves as a door stop member.

On the other hand, in an opening frame device, for example, a frame frame member that trims the opening frame member like a frame is combined with an opening frame member combined with an opening provided on a large wall, for example, to improve a profound feeling. Further, it is possible to improve the size of the opening frame member and the panel wall. In such an opening frame device, a groove-like fitting space portion is formed over the entire length at the abutting portion of the opening frame member and the partition panel, and one side edge is fitted into this fitting space portion to thereby form a frame member. Are combined.
Japanese Patent Laid-Open No. 8-246752 JP-A-6-294254 JP 2005-336972 A

  As described above, the opening frame device is required to have various functions. For example, when the door body is not combined or the opening portion is combined with the accordion curtain, a door stop member is not necessary. Construction will be carried out according to the site response. The opening frame device is an important member that can be harmonized with the indoor design, has poor versatility and mass productivity, and has a problem of unexpectedly high costs due to changes in the field.

  In the opening frame device, the cost can be reduced by bonding a surface decorative plate or the like to a relatively inexpensive core material. In the opening frame device, there is a problem that the surface decorative board is easily peeled off or damaged because the frequency of passage is high and the door is also abutted against the door. In the opening frame device, the surface decorative board and the frame member are damaged due to the material to be carried in, and the problem that the work of reattaching must be performed after all is caused.

  The opening frame member that also serves as the protective cover described above also has a function of protecting by a cushioning property when a young child or the like is hit during construction. However, since such an opening frame member is a special material, it is often difficult to achieve harmony with a room design by a conventional construction method, and a special configuration for supporting a door body and the like is also required. There is a problem that the opening / closing operation cannot be performed reliably by rubbing the outer periphery of the body, which is not practical.

  Further, as described above, the opening frame device having the frame member is assembled by fitting one side edge of the frame member into the fitting space formed between the opening frame member and the abutting portion of the partition panel. It is. The opening frame device can be combined relatively easily by increasing the clearance between the frame member and the fitting space, but there is a problem that the opening frame device is likely to drop off. Therefore, in the opening frame device, the opening frame member and the frame member must be formed with high accuracy and the constituent members must be combined with high accuracy. Further, in the opening frame device, since the width of the fitting space portion is greatly changed due to contraction or expansion of the opening frame member, the frame member, or the component member of the opening, adjustment work that is troublesome and requires skill is required. There was a problem that construction costs and material costs were increased.

  Therefore, the present invention provides an opening frame device in which a frame frame member is combined with an opening frame member so that the frame frame member can be combined with high accuracy and firmly without the need for troublesome adjustment work and the like with a simple configuration. It was proposed for the purpose of providing.

  An opening frame device according to the present invention that achieves the above-described object includes an opening frame member, a frame frame member, and a frame frame mounting member. In the opening frame device, the opening frame member has a mounting projection formed on the back side over the entire length, and the opening of the opening provided in the partition panel by fixing the mounting projection to the mounting member provided in the partition panel. Combined along the edge, a frame frame fitting space is formed between the back surface and the end of the partition panel. In the opening frame device, the frame member has a substantially L-shaped cross section in which a first side surface portion and a second side surface portion, which are substantially the same length as the opening edge and orthogonal to each other, are integrally formed, and the first side surface portion is a frame frame. While being fitted and combined in the fitting space portion, the second side surface portion is combined with the surface of the partition panel along the opening edge to rim the opening. In the opening frame device, the frame frame mounting member is fixed to the opening frame member or the mounting member with the front end portion protruding into the frame frame fitting space portion, and this protruding portion is fitted into the frame frame fitting space portion. A frame frame holding portion that presses the first side surface portion against the back side of the opening frame member.

  In the opening frame device, the frame frame fitting space portion is formed between the back surface of the opening frame member and the end portion of the partition panel by fixing the opening frame member to the mounting member via the mounting convex portion. In the opening frame device, the frame member is fitted into the frame frame fitting space portion while elastically deforming the frame frame holding portion of the frame frame mounting member, whereby the first side surface portion becomes the frame frame. It is pressed and held against the back surface of the opening frame member by the elastic force of the holding portion. In the opening frame device, for example, an adhesive is applied to the back surface of the opening frame member or the first side surface portion of the frame frame member, and the first side surface portion is joined and firmly fixed to the back surface of the opening frame member by this adhesive. The

  In the opening frame device that achieves the above-described object, the frame frame mounting member is formed wider than the mounting projection of the opening frame member, and the leading end portions on both sides of the opening frame member or the mounting member protrude into the frame frame fitting space. Let it be fixed. In the opening frame device, the free end portion of the frame frame mounting member protruding into the frame frame fitting space portion constitutes a first frame frame clamping portion and a second frame frame clamping portion. In the opening frame device, each first side surface of the first frame frame member and the second frame frame member is combined with both sides of the partition panel by the first frame frame holding portion and the second frame frame holding portion. Each part is sandwiched.

  The opening frame device that achieves the above-described object is composed of a pair of left and right members that have a frame portion that holds the front end portion protruding into the frame frame fitting space portion with respect to the mounting convex portion or the mounting member of the opening frame member. The In the opening frame device, the left and right frame frame mounting members clamp the first side surface portions of the first frame frame member and the second frame frame member that are combined on both sides of the partition panel by the respective frame frame clamping portions.

  The opening frame device that achieves the above-described object is configured by a plurality of members in which the frame frame mounting member is fixed to the mounting protrusions or mounting members of the opening frame member at predetermined intervals in the height direction. The In the opening frame device, each frame frame mounting member is combined with the first frame frame member and the second frame frame member on both sides of the partition panel by the first frame frame clamping portion and the second frame frame clamping portion. 1 side part is pinched, respectively.

  In the opening frame device that achieves the above-described object, the frame frame mounting member has a substantially ratchet-shaped multiple row of locking projections with the outer surface as an inclined surface on the surface facing the opening frame member of the frame frame clamping portion. Are integrally formed. In the opening frame device, the frame projections formed on the frame frame clamping portion of the frame frame mounting member have a substantially ratchet tooth shape, so that the frame frame member is not caught on the side surface with respect to the fitting direction. It fits in the frame frame fitting space. In the opening frame device, the frame frame holding portion of the frame frame mounting member that is elastically deformed in the state in which the frame frame member is fitted in the frame frame fitting space portion has the locking projections on the side surface portion of the opening frame member. Press contact. In the opening frame device, the substantially ratchet-shaped locking convex portion performs a wedge action on the side surface portion, thereby preventing the frame frame member from falling off the frame frame fitting space.

  According to the opening frame device according to the present invention configured as described above, the opening frame member forms a frame frame fitting space between the back surface and the end of the partition panel and is fixed to the mounting member. In addition, the frame frame mounting member is fixed to the mounting convex portion or the mounting member of the opening frame member by projecting the frame frame clamping portion into the frame frame fitting space, and the first side surface portion is fitted to the frame frame. The frame frame member is pressed against the back surface of the opening frame member by the frame frame clamping portion of the frame frame mounting member and combined by a simple operation of fitting into the joint space portion. Therefore, according to the opening frame device, it is possible to improve the feeling of solidity and to improve the fit between the opening frame member and the end of the partition panel by the frame member that is combined by cutting off the opening. According to the opening frame device, it is not necessary to form and combine the members constituting the opening portion with high accuracy, and the adjustment work that requires troublesome and skilled at the time of combination accompanying the contraction or expansion of each member or the appropriate Auxiliary processing or the like is not necessary, and it is possible to significantly reduce construction costs and material costs. According to the opening frame device, the frame member can be firmly combined with the opening without causing dropout or displacement.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The opening frame device 1 shown in the drawings as an embodiment is combined with the partition panel 2 in a state of being framed along each opening side of the opening 3 formed in the form of a vertically long rectangle, and is a single swing type door. The body 4 is attached. Of course, the opening frame device 1 is applied not only to such a door frame but also to an opening frame for a passage, a door frame combining a slide door body, or various types of opening frames. Furthermore, the opening frame device 1 may be a door frame to which a double swing type door body composed of a pair of door bodies 4 is attached.

  As shown in FIG. 1, the opening frame device 1 is provided with attachment members (bridging members) 5L, 5R provided on left and right side opening edges 3L, 3R, and 3U of the opening 3 of the partition panel 2 described in detail later. Open frame members 6L, 6R, 6U fixed to 5U (hereinafter collectively referred to as mounting member 5 unless otherwise described) (hereinafter collectively referred to as open frame member 6 unless otherwise described). .). The opening frame device 1 is a frame member 7LF, 7LB, 7RF, 7RB, 7UF, 7UB (hereinafter, individually described) which is combined with each opening frame member 6 and trims the front and back surfaces of the opening 3 respectively. Except for the case where it does, it is named the frame member 7 collectively.). The opening frame device 1 includes frame frame mounting members 8L, 8R, and 8U that hold the frame frame members 7 in combination with the opening frame members 6 that face each other (the frame frame mounting member 8 unless otherwise described below). Generically).

  As shown in FIG. 1, the opening frame device 1 has a left vertical opening frame member 6L fixed to a left opening edge 3L of the opening 3 via a left vertical attachment member 5L (not shown) and a right opening edge 3R. A right vertical opening frame member 6R is fixed via a right vertical mounting member 5R (not shown). The opening frame device 1 is spanned between the upper ends of the left vertical opening frame member 6L and the right vertical opening frame member 6R via the ceiling mounting member 5U on the ceiling opening edge 3U, and the ceiling opening frame member 6U is fixed. In the opening frame device 1, the left vertical opening frame member 6L, the right vertical opening frame member 6R, and the ceiling opening frame member 6U are formed in substantially the same basic configuration. The opening frame device 1 is provided with a bottom opening frame member that spans between the lower ends of the left vertical opening frame member 6L and the right vertical opening frame member 6R so as to form the same surface as the floor surface, for example. Also good.

  As shown in FIGS. 2 and 3, the opening frame device 1 is configured such that the partition panel 2 combines a plurality of crosspiece members 9 in, for example, a vertical and horizontal lattice form at appropriate intervals to form a core material, and sandwiches the crosspiece members 9. And a pair of front and rear panel boards 2F and 2B are mounted to face each other. The partition panel 2 has, for example, appropriate wallpaper 10F and 10B attached to the surfaces of the panel boards 2F and 2B, respectively. In addition, about the partition panel 2, it is not limited to this structure, Various panel bodies generally used conventionally may be used, and heat insulation is carried out to the space part comprised between the panel boards 2F and 2B. It may be filled with a material or a soundproof material.

  Since the opening 3 is formed at an appropriate position in the partition panel 2, the panel board 2 </ b> F, 2 </ b> B is cut at a position disengaged from the crosspiece member 9, so that a space is generated on the facet. Accordingly, the partition panel 2 is provided with an attachment member 5 for attaching the opening frame device 1 while reinforcing the opening edge portion by filling the space formed between the panel boards 2F and 2B after the opening 3 is formed. It is done. As shown in FIGS. 2 and 3, the attachment member 5 is attached such that the main surface 5a protrudes from the opening edges of the panel boards 2F and 2B.

  As shown in FIG. 1, the opening frame device 1 has a pair of hinge fittings 11A and 11B, which omit the details of pivoting and supporting the door body 4 on the right vertical opening frame member 6R side in the vertical direction. Can be attached. Although not described in detail on the left vertical opening frame member 6L side, the opening frame device 1 is attached with a lock plate 13 having a latch hole with which a latch of the door knob 12 assembled to the door body 4 is relatively engaged.

  As shown in FIG. 3, the opening frame member 6 has a width that is slightly larger than the thickness of the partition panel 2, that is, the spacing between the panel boards 2 </ b> F and 2 </ b> B, and covers the main surface 6 a over the entire length in the length direction. A dovetail-shaped door stop fitting groove 14 is formed in which the door stop member 17 is combined. The opening frame member 6 is integrally formed with a lengthwise mounting convex portion 15 having a width substantially equal to the width of the mounting member 5 on the back surface 6b side facing the main surface 6a. As shown in FIG. 5 and FIG. 5, the opening frame member 6 is formed as an inclined surface so that both side portions 6ba and 6bb sandwiching the mounting convex portion 15 of the back surface 6b increase in thickness toward the sides. ing.

  The opening frame member 6 is combined with the rear surface 6 b side as an attachment surface so that the attachment convex portion 15 abuts the main surface 5 a of the attachment member 5, and is fixed by an attachment screw 16. Although not shown, the opening frame member 6 is provided with a plurality of mounting guide holes penetrating the mounting convex portion 15 at the bottom of the door-to-door fitting groove 14, and mounting screws 16 are respectively screwed from the mounting guide holes. . In the opening frame device 1, as shown in FIG. 3, the door stop member 17 is exposed in the door stop fitting groove 14 by being combined with the door stop fitting groove 14 by fitting the fitting convex portion thereof. The head of each mounting screw 16 is blinded so that it is directly exposed to the outside so that the appearance is not impaired.

  As is well known, the door stop member 17 is a member that is combined with each of the opening frame members 6 so as to protrude into the opening 3 and abuts the outer peripheral portion of the closed door body 4 to be positioned. In the opening frame device 1, the door stopper member 17 and the door stopper fitting groove 14 of the opening frame member 6 are not necessary when applied to an opening frame for a passage that does not have the door body 4. In the opening frame device 1, in this case, the blindfold member is combined with the door-to-door fitting groove 14 so as to constitute substantially the same surface as the main surface 6a of the opening frame member 6.

  In the opening frame device 1, as described above, the attachment surface 5 is slightly protruded from the opening edge (small edge surface) of the partition panel 2 and the attachment member 5 is combined, and the attachment surface 5 a of the attachment member 5 is attached to the attachment convex portion. 15 and the opening frame member 6 are combined. In the opening frame device 1, such a combined structure covers the entire length of the partition panel 2, in other words, between the small edge surface of the panel boards 2 </ b> F and 2 </ b> B and the back surface 6 b of the opening frame member 6 as shown in FIG. 3. Gaps having a predetermined opening width, that is, frame frame fitting space portions 18F and 18B for combining the frame frame member 7 as will be described later (hereinafter, frame frame fitting space portion 18 unless otherwise described) Are collectively referred to).

  In the opening frame device 1, the frame frame member 7 is an intermediate or high-grade plate material, metal material or resin material that is generally used as an exterior surface material, or an appropriate material that is not used as a structural member because of its low strength but has a decorative property. For example, the opening frame member 6 is integrally formed to have the same length as the opening frame member 6, that is, to have the same length as the opening 3. As shown in FIG. 3, the frame frame member 7 includes a main surface portion 19, and a first side surface portion 20 and a second side surface portion 21 that are opposed to each other by being integrally formed orthogonal to both side edges of the main surface portion 19. It is comprised in the cross-sectional U shape which consists of.

  The frame frame member 7 is configured so that the main surface portion 19 has a width larger than the width of the frame frame fitting space portion 18 and forms an exterior surface that trims the opening 3 in a combined state as will be described later. To do. In the frame frame member 7, the first side surface portion 20 has a length substantially equal to or slightly smaller than the distance between the side end of the opening frame member 6 and the side end of the mounting convex portion 15, and the thickness (high) of the mounting convex portion 15. And a thickness substantially equal to that).

  The frame frame member 7 has the first side surface portion 20 fitted into the frame frame fitting space portion 18 and is pressed against the back surface 6b of the opening frame member 6 over the entire length by the frame frame mounting member 8 as will be described later. Combined with part 3. In this state, the frame frame member 7 is configured such that the main surface portion 19 covers the frame frame fitting space portion 18 over the entire area, and the second side surface portion 21 is spaced from the small edge surface by a predetermined interval. It hits the surface of 2B. Therefore, the frame frame member 7 is combined so that the opening 3 is trimmed to form a solid feeling and a unique design, and to improve the fit of the opening frame member 6 and the partition panel 2 or the wallpaper 10. The blindfolding action etc. of the edge part of this are performed.

  In addition, although the frame member 7 is combined with each of the front surface and the back surface on each side of the opening 3, the frame frame members 7 are configured to be substantially equal to each other. The frame frame member 7 may be selected and combined with a color tone or a design shape adapted to each atmosphere, for example, when different atmospheres are used in the room and the outside. Even in this case, the frame frame member 7 includes the main surface portion 19 described above, and the first side surface portion 20 and the second side surface portion 21 that are opposed to each other by being integrally formed orthogonal to both side edges of the main surface portion 19. The basic configuration with a U-shaped cross section is equivalent. The frame member 7 is an open frame member, for example, by extending the main surface portion 19 from the first side surface portion 20 from a basic U-shaped basic shape including the main surface portion 19, the first side surface portion 20 and the second side surface portion 21. 6 may be configured so as to form a portion covering the small facet, or to form the second side surface portion 21 in a tapered shape so as not to form a step with the partition panel 2.

  In the opening frame device 1, the frame frame mounting member 8 is substantially the same length as the opening frame member 6 by a synthetic resin material such as ABS resin, an aluminum plate, various elastic metal plates, etc. And has a width slightly smaller than the entire width of the opening frame member 6 and slightly larger than the width of the mounting projection 15. The frame frame mounting member 8 has elasticity in the thickness direction by being thin as a whole, and the first of the frame frame member 7 fitted in the frame frame fitting space 18 as described later. The elastic force is accumulated by being elastically displaced by the side surface portion 20, and this elastic force is applied to the first side surface portion 20.

  As shown in FIG. 4, the frame frame mounting member 8 includes a plate-like base portion 22, a first frame frame clamping portion 23 </ b> A and a second frame that are integrally formed over the entire length along both side edges of the base portion 22. It is comprised from the frame clamping part 23B. The frame frame mounting member 8 is formed to have a thickness of about 1 mm to 2.5 mm, for example, when formed of an ABS resin material. Note that the first frame frame sandwiching portion 23A and the second frame frame sandwiching portion 23B are symmetrical portions sandwiching the base portion 22, and are therefore collectively referred to as the frame frame sandwiching portion 23 unless otherwise described below. To do.

  In the frame frame mounting member 8, a large number of mounting holes 24 are formed in the base portion 22 at predetermined intervals in the length direction. The frame frame mounting member 8 is constituted by a pair of mounting holes 24A and 24B in which each mounting hole 24 is separated in the width direction as shown in FIG. 4, and a set screw 25 is screwed into the opening frame member 6 through these mounting holes 24. Are fixed to the mounting projection 15.

  In the frame frame mounting member 8, the base 22 is fixed to the mounting convex portion 15, and the portion protruding from the side edge constitutes the frame frame clamping portion 23. The frame frame attachment member 8 projects from the side edge portion of the attachment member 5 and extends into the frame frame fitting space portion 18 in a state where the frame frame clamping portion 23 fixes the opening frame member 6 to the attachment member 5. To do. As shown in FIG. 4, the frame frame mounting member 8 is integrally formed with curved portions 26 </ b> A and 26 </ b> B having a substantially wedge-shaped cross section at a constituent portion of the frame frame sandwiching portion 23 located in the vicinity of the distal end portion. The curved portion 26 is formed at a portion protruding from the mounting convex portion 15 in a state where the frame frame mounting member 8 is combined with the opening frame member 6 as described later.

  The frame frame mounting member 8 is formed such that a step is provided at a height of about 0.5 mm between the proximal end side and the distal end side with the curved portion 26 interposed therebetween as indicated by h in FIG. As shown in the figure, the frame frame mounting member 8 is tapered so that the distal end side of the bending portion 26 is combined with the opening frame member 6 toward the back surface 6b side, and the back surface 6b. Multiple rows of locking projections 27A and 27B are integrally formed on the opposite surface. The locking projection 27 is formed in a substantially ratchet tooth shape in which the outer surface is an inclined surface and the lower ends of the inclined surfaces adjacent to the apex are connected by a vertical surface.

  As will be described later, when the frame frame member 7 fits the first side surface portion 20 into the frame frame fitting space portion 18 as described later, the locking convex portions 27 are formed along these inclined side surfaces. 20 is fitted without being caught. In addition, the locking projection 27 is formed with respect to the direction in which the frame frame member 7 is pulled out from the frame frame fitting space 18 with the first side face 20 fitted in the frame frame fitting space 18. The vertical surface strikes and acts as a wedge to prevent the first side surface portion 20 from falling off.

  In the frame frame mounting member 8, the frame frame sandwiching portion 23 is elastically moved toward the mounting member 5 through the curved portion 26 by the first side surface portion 20 of the frame frame member 7 fitted in the frame frame fitting space portion 18. Displaced. The frame frame mounting member 8 causes the elastic force accumulated in the frame frame clamping portion 23 to act on the first side surface portion 20 as shown by the arrow A in FIG. 3, and this first side surface portion 20 is used as the back surface 6 b of the opening frame member 6. Hold between. By the way, in the opening frame device 1, as described above, the both side portions 6ba and 6bb of the back surface 6b of the opening frame member 6 are formed as inclined surfaces, so that the side edges 6ca and 6cb of the back surface 6b protrude. It has become.

  In the opening frame device 1, as shown in FIG. 3, the frame member 7 whose side surface portion 20 side is pressed by the frame frame clamping portion 23 is attached to the second side surface portion 21 with the side edge portions 6ca and 6cb as fulcrums. On the other hand, the turning habit to the partition panel 2 side is given. In the opening frame device 1, the second side surface portion 21 of the frame frame member 7 is in pressure contact with the main surface of the partition panel 2 as shown by the arrow a in FIG. In the opening frame device 1, for example, even if the finishing accuracy of the partition panel 2 is poor and the main surface is wavy, etc., the frame member 7 is assembled with high accuracy without requiring adjustment or the like.

  The opening frame device 1 is constructed by a so-called joiner process after providing the opening 3 in the partition panel 2 in a so-called carpentry process. In the opening frame device 1, as shown in FIG. 5, the frame frame mounting member 8 is combined with the mounting frame 15 from the back surface 6 b side with respect to the opening frame member 6. The frame frame mounting member 8 is applied on the mounting convex portion 15 as indicated by an arrow in the figure with the main surface facing the curved portion 26 as the mounting surface, and is opened by screwing a set screw 25 into each mounting hole 24. Combined with the frame member 6.

  In the opening frame device 1, in a state where the frame frame mounting member 8 is combined with the opening frame member 6, the frame frame holding portion 23 protrudes from the side edge portion of the mounting convex portion 15 as shown in FIG. 6 is opposed to the rear surface 6b over the entire length. In the opening frame device 1, the frame frame holding portion 23 is combined with the opening frame member 6 so that the front end portion thereof gradually approaches the back surface 6 b of the opening frame member 6 due to the configuration of the frame frame mounting member 8 described above.

  In the opening frame device 1, the opening frame member 6 assembled with the frame frame mounting member 8 is combined with the mounting member 5 facing the opening 3. In the opening frame device 1, the opening frame member 6 has a panel board 2F, 2B as shown by arrows in FIG. The main surface 5a protruding from the opening edge is positioned and combined. In the opening frame device 1, the opening frame member 6 is combined with the mounting member 5 by screwing a mounting screw 16 into each mounting guide hole formed in the bottom of the door-to-door fitting groove 14.

  In the opening frame device 1, as shown in FIG. 7, the door stop member 17 is combined with the door stop fitting groove 14, thereby concealing the heads of the mounting screws 16 exposed in the door stop fitting groove 14. . In the opening frame device 1, an appropriate adhesive that joins the frame frame member 7 to the back surface 6 b is applied to the opening frame member 6 in a pre-process or a post-process that is combined with the mounting member 5. The adhesive may be applied to the first side surface portion 20 side of the frame member 7, but it is necessary to manage the application amount and the application region so as not to flow out to the main surface portion 19 constituting the exterior part. Yes, it is preferably applied to the opening frame member 6 side.

  In the opening frame device 1, the opening frame member 6 is combined with the mounting member 5, and the entire length is provided between the small edge surface of the panel board 2 and the back surface 6 b of the opening frame member 6 as shown in FIG. 7. A frame frame fitting space 18 is formed. In the opening frame device 1, the frame frame sandwiching portion 23 of the frame frame mounting member 8 in the frame frame fitting space portion 18 has a thickness of the first side surface portion 20 of the frame frame member 7 with respect to the back surface 6 b of the opening frame member 6. It protrudes with a slightly narrower spacing.

  In the opening frame device 1, as shown in FIG. 1, the frame frame members 7 are respectively attached to the opening portions 3 in which the opening frame members 6 are respectively combined with the left and right and ceiling opening edges via the attachment members 5. Edges are created by combining them. In the opening frame device 1, the frame frame member 7F is combined so as to exist over the entire length of the opening 3 on the panel board 2F side, and the frame frame member 7B extends over the entire length of the opening 3 on the panel board 2B side. Are combined to exist.

  In the opening frame device 1, the frame frame member 7 squeezes the first side surface portion 20 between the back surface 6 b of the opening frame member 6 and the frame frame clamping portion 23 of the frame frame mounting member 8 as indicated by arrows in FIG. 7. The frame is fitted into the frame frame fitting space 18 in such a manner as to be inserted. In the opening frame device 1, the frame frame clamping portion 23 of the frame frame mounting member 8 has a smaller interval than the thickness of the first side surface portion 20 of the frame frame member 7 in the frame frame fitting space portion 18 as described above. Accordingly, the first frame member 20 is pushed and spread toward the attachment member 5 side by the first side surface portion 20 by extending opposite to the back surface 6 b of the opening frame member 6.

  In the opening frame device 1, the frame frame sandwiching portion 23 of the frame frame mounting member 8 is elastically displaced by the first side surface portion 20 of the frame frame member 7 to accumulate elastic force, and as shown by arrows in FIG. 3. This elastic force is applied to the first side surface portion 20. In the opening frame device 1, the frame frame sandwiching portion 23 is reliably held in contact with the first side surface portion 20 over the entire length by the locking convex portion 27. In the opening frame device 1, the frame frame member 7 is thereby combined by pressing the first side surface portion 20 against the back surface 6 b of the opening frame member 6 and trimming the opening portion 3. In the opening frame device 1, as described above, the adhesive applied to the back surface 6b of the opening frame member 6 is cured and the first side surface portion 20 is joined to the back surface 6b, so that the frame frame member 7 becomes the opening frame member. 6 is firmly fixed.

  In the opening frame device 1, the small edges of the panel boards 2F and 2B in which the openings 3 are formed have a jagged finish, and the edges of the wallpaper 10F and 10B joined to the surfaces of the panel boards 2F and 2B are also provided. It is in a state of being cut. In the opening frame device 1, for example, a gap may be generated in a corner portion or the like due to the finishing accuracy of the mounting member 5 and the opening frame member 6 that constitute the opening 3. In the opening frame device 1, as shown in FIG. 3, the front end portion of the second side surface portion 21 of the frame frame member 7 is abutted against the surface of the panel board 2 </ b> F, 2 </ b> B. By covering the small edge surfaces of the panel boards 2F and 2B over the entire area, the above-described finishing process of the small edge surfaces of the panel boards 2F and 2B becomes unnecessary.

  In the opening frame device 1, the frame frame member 7 can be combined with the opening 3 by a simple operation of fitting the first side surface portion 20 into the frame frame fitting space portion 18. In the opening frame device 1, the frame frame member 7 is held via the frame frame mounting member 8, thereby greatly reducing the dimensional accuracy of each part of these members and using various materials as described above. It becomes possible to process, and cost reduction is achieved. In the opening frame device 1, since the frame frame member 7 can be combined with the opening 3 without requiring the dimensional accuracy of the frame frame fitting space 18, the dimensions of the attachment member 5 and the opening frame member 6. The efficiency or assembly accuracy is relaxed so that the work efficiency is improved.

  In the opening frame device 1 described above, the frame frame mounting member 8 is combined with the opening frame member 6 side. However, the frame frame holding portion 23 is protruded into the frame frame fitting space 18 and combined with the mounting member 5 side. Of course, you may do it. Further, in the opening frame device 1, the frame frame mounting member 8 is constituted by a single member combined over the entire length of the opening frame member 6, but the present invention is limited to such a frame frame mounting member 8. Not.

  The opening frame device 30 shown in FIG. 8 as the second embodiment is constituted by a pair of frame frame mounting members 31R and a frame frame mounting member 31L which are divided into left and right with respect to the opening frame member 6. And The opening frame device 30 is the same as the opening frame device 1 in other configurations such as the attachment member 5, the opening frame member 6, or the frame member 7, so that the corresponding members and parts are denoted by the same reference numerals. Omitted. Since the frame frame mounting member 31R and the frame frame mounting member 31L are formed symmetrically, they will be collectively referred to as the frame frame mounting member 31 hereinafter unless otherwise described.

  The frame frame mounting member 31 is also formed to be substantially the same length as the opening frame member 6 by using, for example, a synthetic resin material such as ABS resin, an aluminum plate, various elastic metal plates, or the like. The frame frame mounting member 31 has a width dimension slightly smaller than 1/2 of the entire width of the opening frame member 6. The frame frame mounting member 31 also has elasticity in the thickness direction by being thin as a whole, and the first frame frame member 7 fitted in the frame frame fitting space 18 as described later. The elastic force is accumulated by being elastically displaced by the side surface portion 20, and this elastic force is applied to the first side surface portion 20.

  As shown in FIG. 8, the frame frame mounting member 31 includes a plate-like base portion 32 and a frame frame clamping portion 33 that is integrally formed over the entire length along one side edge of the base portion 32. . The frame frame mounting member 31 is also formed to a thickness of about 1 mm to 2.5 mm when it is molded from, for example, an ABS resin material. The frame frame attachment member 31 has a plurality of attachment holes formed in the base portion 32 at predetermined intervals in the length direction. The frame frame mounting member 31 is fixed in the height direction by being positioned in one region in the width direction of the mounting convex portion 15 of the opening frame member 6 by screwing a set screw 25 from each mounting hole.

  In the frame frame mounting member 31, the base 32 is fixed to the mounting convex portion 15, and the portion protruding from the side edge constitutes the frame frame holding portion 33. The frame frame attachment member 31 protrudes from the side edge portion of the attachment member 5 and extends into the frame frame fitting space 18 in a state where the frame frame clamping portion 33 fixes the opening frame member 6 to the attachment member 5. To do. The frame frame mounting member 31 is also integrally formed with a curved portion having a substantially wedge-shaped cross section at a constituent part of the frame frame holding portion 33 located in the vicinity of the tip portion, although details are omitted. The frame frame mounting member 31 is also formed so as to have a height difference of about 0.5 mm between the proximal end side and the distal end side with the bending portion interposed therebetween, and the bending portion is combined with the opening frame member 6. A taper is attached so that the front end side of the lens approaches toward the back surface 6b side, and a large number of grip concavo-convex portions are integrally formed on the surface facing the back surface 6b.

  The frame frame attachment member 31 is also elastically displaced from the frame frame holding portion 33 toward the attachment member 5 via the curved portion by the first side surface portion 20 of the frame frame member 7 fitted in the frame frame fitting space portion 18. Is done. As described above, the frame frame mounting member 31 causes the elastic force accumulated in the frame frame sandwiching portion 33 to act on the first side surface portion 20, and this first side surface portion 20 is placed between the back surface 6 b of the opening frame member 6. Hold it.

  In the opening frame device 30, since the frame frame mounting member is constituted by the pair of left and right frame frame mounting members 31R and 31L, the material cost compared to the frame frame mounting member 8 of the opening frame device 1 described above. Can be reduced. The opening frame device 30 is the same as the opening frame device 1 except for a configuration in which the frame frame mounting member 31R and the frame frame mounting member 31L are combined with both side regions sandwiching the central portion with respect to the mounting convex portion 15 of the opening frame member 6. Since they are equivalent, description of the assembly structure of each member is omitted. Of course, in the opening frame device 30, the frame frame mounting member 31 may be combined with the mounting member 5 side.

  The opening frame device 40 shown in FIG. 9 as the third embodiment includes a plurality of frame frames in which the frame frame mounting member 41 is fixed to the opening frame member 6 at a predetermined interval in the height direction. The structure which consists of attachment members 41A-41N has the characteristics. Since the opening frame device 40 also has the same configuration as the opening frame devices 1 and 30 in other configurations such as the mounting member 5, the opening frame member 6, or the frame member 7 and the like, the same reference numerals are given to the corresponding members and parts. Description is omitted. Since the frame frame attachment members 41A to 41N are formed in the same shape as each other, they are collectively referred to as the frame frame attachment member 41 unless otherwise described below.

  The frame frame mounting member 41 is also made of, for example, a synthetic resin material such as ABS resin, an aluminum plate or various elastic metal plates, and is slightly smaller than the entire width of the opening frame member 6 and larger than the width of the mounting convex portion 15. It is formed in a substantially horizontally long rectangle with a slightly larger width. The frame frame mounting member 41 also has elasticity in the thickness direction by being thin as a whole, and the first of the frame frame member 7 fitted in the frame frame fitting space 18 as will be described later. The elastic force is accumulated by being elastically displaced by the side surface portion 20, and this elastic force is applied to the first side surface portion 20.

  As shown in FIG. 9, the frame frame mounting member 41 also includes a plate-shaped base 42 and a first frame frame sandwiched between left and right symmetrical parts integrally formed over the entire length along both side edges of the base 42. Part 43 and a second frame frame sandwiching part 44. The frame frame mounting member 41 is also formed to a thickness of about 1 mm to 2.5 mm when formed by, for example, an ABS resin material. A pair of mounting holes are formed in the frame frame mounting member 41 so as to be spaced apart from each other in the width direction in the base portion 42, and are fixed to the mounting convex portions 15 of the opening frame member 6 by screwing set screws 25 through the mounting holes.

  The frame frame mounting member 41 also has a first frame frame clamping portion 43 and a second frame frame clamping portion 44 that protrude from both side edges in a state where the base 42 is fixed to the mounting projection 15. The frame frame mounting member 41 projects from the side edge of the mounting member 5 in a state where the first frame frame clamping portion 43 and the second frame frame clamping portion 44 fix the opening frame member 6 to the mounting member 5. It extends into the frame fitting space 18. The frame frame mounting member 41 is also integrally formed with a curved portion having a substantially wedge-shaped cross section at the constituent parts of the first frame frame holding portion 43 and the second frame frame holding portion 44 located in the vicinity of the tip portion. The

  The frame frame mounting member 41 is also formed with a step at a height of about 0.5 mm between the proximal end side and the distal end side with the curved portion interposed therebetween, and the distal end of the curved portion is combined with the opening frame member 6. A taper is attached so that the side approaches the back surface 6b side, and a large number of grip concavo-convex portions are integrally formed on the surface facing the back surface 6b.

  The frame frame mounting member 41 has a first frame frame clamping portion 43 or a second frame frame clamping portion via a curved portion by the first side surface portion 20 of the frame frame member 7 fitted in the frame frame fitting space portion 18. 44 is elastically displaced toward the mounting member 5 side. The frame frame attachment member 41 causes the elastic force accumulated in the first frame frame holding portion 43 or the second frame frame holding portion 44 to act on the first side surface portion 20, and this first side surface portion 20 is used as the opening frame member 6. It is clamped between the back surface 6b.

  In the opening frame device 40, since a large number of frame frame mounting members 41A to 41N are combined with the opening frame member 6 at a predetermined interval in the height direction, the member cost is further reduced. Is possible. In addition, since the opening frame device 40 is the same as the opening frame device 1 except for the configuration in which the frame frame mounting members 41A to 41N are combined with the mounting convex portion 15 of the opening frame member 6, the assembly structure of each member. The description of etc. is omitted. Of course, in the opening frame device 40, the frame frame mounting member 41 may be combined with the mounting member 5 side.

It is a principal part front view explaining the structure of the opening frame apparatus which attached the door body. It is a principal part disassembled perspective view which shows the structure of an opening frame apparatus. It is the principal part sectional drawing. It is a partial expanded sectional view of a frame frame attachment member. It is process explanatory drawing which combines a frame frame attachment member with an opening frame member. It is process explanatory drawing which combines an opening frame member with an attachment member. It is process explanatory drawing which fits a frame frame member to a frame frame fitting space part. It is a principal part disassembled perspective view which shows the structure of the opening frame apparatus shown as 2nd Embodiment. It is a principal part disassembled perspective view which shows the structure of the opening frame apparatus shown as 3rd Embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Opening frame apparatus 2 Partition panel 3 Opening part 4 Door body 5 Mounting member 6 Opening frame member 7 Frame frame member 8 Frame frame mounting member 9 Crosspiece member 10 Wallpaper 14 Door fitting fitting groove 15 Mounting convex part 16 Mounting screw 17 Door contact Member 18 Frame frame fitting space portion 19 Main surface portion 20 First side surface portion 21 Second side surface portion 22 Base portion 23 Frame frame clamping portion 24 Mounting hole 25 Set screw 26 Bending portion 27 Locking convex portion 30 Opening frame device 31 Frame frame mounting Member 32 Base 33 Frame frame clamping unit 40 Opening frame device 41 Frame frame mounting member 42 Base 43 First frame frame clamping unit 44 Second frame frame clamping unit

Claims (5)

A mounting convex part is formed over the entire length on the back side, and is fixed along the opening edge of the opening provided in the partition panel by fixing the mounting convex part to the mounting member provided in the partition panel. An opening frame member that constitutes a frame frame fitting space between the partition panel and an end of the partition panel;
The first side surface portion and the second side surface portion, which are substantially the same length as the opening edge and are orthogonal to each other, have a substantially L-shaped cross section, and the first side surface portion is fitted in the frame frame fitting space portion. And a frame member that borders the opening by combining the second side surface with the surface of the partition panel along the opening edge.
The front end side of the opening frame member or the mounting member is fixed to protrude into the frame frame fitting space, and the protruding portion is fitted into the frame frame fitting space. A frame frame attaching member that constitutes a frame frame clamping portion that presses the first side surface portion to the back side of the opening frame member;
The frame frame member is clamped by pressing the first side surface portion fitted in the frame frame fitting space portion against the back surface of the opening frame member by the frame frame clamping portion of the frame frame mounting member. The opening frame device characterized in that the first side surface portion is joined to the back surface of the opening frame member and combined to edge the opening.   The frame frame mounting member is formed wider than the mounting convex portion of the opening frame member, and fixed to the opening frame member or the mounting member by projecting the tip end portions on both sides to the frame frame fitting space portion, A free end portion projecting into the frame frame fitting space portion constitutes a first frame frame clamping portion and a second frame frame clamping portion, and a first frame frame member and a second frame frame member combined on both surfaces of the partition panel. The opening frame device according to claim 1, wherein each of the first side portions is sandwiched.   The frame frame mounting member is constituted by a pair of left and right members having a frame portion holding portion as a front end portion protruding into the frame frame fitting space portion with respect to the mounting convex portion or the mounting member of the opening frame member. The opening frame device according to claim 1.   The frame frame mounting member is composed of a plurality of members fixed at predetermined intervals in the height direction with respect to the mounting convex portion or the mounting member of the opening frame member. The opening frame device according to claim 1 or claim 3.   The frame frame mounting member integrally forms locking ratchet-shaped multiple rows of convex protrusions having an outer surface as an inclined surface on a surface facing the opening frame member of the frame frame holding portion. The opening frame device according to any one of claims 1 to 4.

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