JP6649071B2 - Mounting structure of mounting member - Google Patents

Description

  The present invention relates to a mounting structure for fixing a mounting member to an upright face material.

  2. Description of the Related Art Conventionally, there has been known a technique in which a fixing member is fixed to a surface material standing upright on a floor surface such as a door body or a wall, and an attachment member is fixed to the surface material via the fixing member. Patent Document 1 discloses, for example, this type of technology. In Patent Document 1, in a door handle mounting seat and a door handle mounting structure, a protruding piece projecting outward from an outer surface is formed on a mounting seat body, and a connecting member has an internal space in which the protruding piece can be arranged. There is disclosed a configuration in which the pressing element is integrally attached in a state in which the pressing element is relatively movable with respect to the connecting member.

JP 2012-107392 A

  By the way, when fixing the mounting member to the surface material to be erected, it is necessary for an operator to adjust the mounting position of the mounting member and then perform a fastening operation for fixing the mounting material to the surface material with a fastening member such as a screw. In this regard, Patent Document 1 discloses that the door handle can be attached to the door without performing a complicated positioning operation, but the door handle has a projecting piece in the inner space of the connecting member until it is fixed by the locking member. Since it is only inserted, the door handle may fall off from the projecting piece during the operation of fixing the locking member.

  SUMMARY OF THE INVENTION It is an object of the present invention to provide a configuration in which an operation of fixing an attachment member at an attachment position of a face material can be easily performed in an attachment structure for fixing an attachment member to an upright face material.

  The present invention provides a mounting structure (for example, a handle mounting structure 90 to be described later) for fixing a mounting member (for example, a dressing room side plate handle 150 to be described later) to an upright surface material (for example, a vertical frame 23 of a shoji 20 to be described later). ), And is formed on a fixing member (for example, a fixing bracket 170 described later) having a protruding portion (for example, an upper protruding portion 172a described later) that is fixed to the face material and protruding upward, and the mounting member. An inner engaging portion (inner fitting 153) provided in an opening (for example, an opening 152 described later) and engaged with the protruding portion inside the opening, and the inner engaging portion is engaged with the protruding portion. The present invention relates to a mounting structure of a mounting member including a fastening member (for example, a set screw 180 described later) for fixing the fixed member in the fitted state to the mounting member.

  The protruding portion is inclined so as to move away from the surface material toward the upper side, and a lower portion of the fixing member is formed with an inclined portion (for example, a lower protruding portion 172b to be described later) which moves away from the surface material toward the lower side. Preferably, the fastening member is fastened so as to push the inclined portion located inside the opening upward from a lower portion of the mounting member.

  It is preferable that the projecting portion and the inclined portion are formed in a vertically symmetric shape.

  ADVANTAGE OF THE INVENTION According to the mounting structure of this invention which fixes a mounting member to the surface material to be erected, the operation of fixing the mounting member at the mounting position of the surface material can be easily performed.

It is the perspective view which looked at the fitting to which the handle attachment structure concerning one embodiment of the present invention was applied from the dressing room side. It is an exploded perspective view of the bathroom side plate handle of this embodiment. It is a perspective view showing signs that a bathroom side plate handle of this embodiment is attached to a shoji. It is sectional drawing which shows the bathroom side plate handle of the state fixed to the shoji of this embodiment. FIG. 3 is an exploded perspective view of a dressing room side plate handle of the embodiment. It is sectional drawing which shows the undressing room side plate handle engaged with the fixing fixture of this embodiment. It is an expanded sectional view showing signs that a dressing room side plate handle of this embodiment is fastened by a set screw. It is the perspective view which looked at the dressing room side plate handle after the fastening operation of this embodiment from the bottom.

  Hereinafter, a preferred embodiment of the present invention will be described with reference to the drawings. In the present specification, the “found direction” means the surface direction (ie, the left-right direction) of a shoji in a fitting placed in an opening formed in a building. It means the thickness direction (ie, the depth direction) of the shoji.

  FIG. 1 is a perspective view of a fitting 1 to which a handle mounting structure 90 according to one embodiment of the present invention is applied, as viewed from a dressing room side. Note that the arrow in FIG. 1 indicates the direction in which the shoji 20 moves from the closed position to the open position, and indicates that the shoji 20 is in the middle of movement.

  As shown in FIG. 1, the fitting 1 of the present embodiment includes a frame 10, a sash 20 movable inside the frame 10 in the direction of finding, and a slope 100 attached to the frame 10.

  The frame 10 is provided in an opening formed in a unit bus (not shown) as a building. A bathroom space in which a waterproof pan, a bathtub (not shown), and the like are provided is formed inside the unit bath. The opening of the unit bath serves as an entrance connecting the bathroom and the dressing room (outside the bathroom) outside the unit bath.

  The frame body 10 of the present embodiment is formed as a rectangular frame by an upper frame 11, a lower frame 12, vertical frames 15 arranged on the left and right sides, and a cubic (not shown). The cubicle divides the frame surrounded by the upper frame 11, the lower frame 12, and the left and right vertical frames 15 into two spaces, and a panel 17 is fixed to one side of the space divided by the cubicle. You.

  In the present embodiment, a door pocket 19 is formed on a surface of the panel 17 on the undressing room side. Inside the frame 10, the opening on the opposite side of the panel 17 across the cubic is a passage for the user to go back and forth between the bathroom and the undressing room. The lower frame 12 of the present embodiment projects above the floor of the waterproof pan 2 in the bathroom, and the slope 100 is attached to the lower frame 12.

  The sash (shoji) 20 is supported substantially vertically by the frame 10 so as to be slidable between a closed position where the opening is closed and an open position where the sash is accommodated in the door pocket and the opening is opened. The shoji screen 20 of the present embodiment includes an upper frame 21, a lower frame 22, a vertical frame 23 disposed on each of the left and right sides, a frame 25 formed in a rectangular frame, and a glass 26 fixed inside the frame 25. , Is provided. The surface material fixed inside the frame 25 is not limited to glass, but may be a resin material or a composite surface material of aluminum and resin, and can be appropriately changed according to circumstances.

  A bathroom-side plate handle 50 is provided on the bathroom-side surface of the vertical frame 23 on the door-end side, and a dressing-room-side plate handle 150 is provided on the dressing-room-side surface. The bathroom side plate handle 50 and the undressing room side plate handle 150 are both located at substantially the center in the height direction. A thumb turn 60 is mounted above the dressing room side plate handle 150 in the vertical frame 23 on the door end side.

  The bathroom side plate handle 50 and the undressing room side plate handle 150 of the present embodiment are configured in substantially the same shape, and the mounting positions on the vertical frame 23 also correspond. The configuration of the handle mounting structure 90 for mounting the bathroom side plate handle 50 and the undressing room side plate handle 150 mounted on the vertical frame 23 on the door end side will be described.

  First, the bathroom side plate handle 50 will be described. FIG. 2 is an exploded perspective view of the bathroom side plate handle 50 of the present embodiment. As shown in FIG. 2, the bathroom side plate handle 50 includes a handle main body 51 and a packing member 55.

  The handle main body 51 is a solid extruded material made of aluminum, and has a vertically long and narrow plate shape. A plurality of screw holes 52 are formed on the surface of the handle body 51 on the side attached to the vertical frame 23. In the present embodiment, a total of four screw holes 52 are formed, two upper parts and two lower parts.

  The packing member 55 is formed of an elastically deformable material into a sheet shape that covers substantially the entire surface of the handle body 51 on the mounting side. In the packing member 55, rectangular through holes 56 are formed at two upper and lower positions according to the positions of the screw holes 52.

  Next, the operation of attaching the bathroom side plate handle 50 will be described. FIG. 3 is a perspective view showing how the bathroom-side plate handle 50 of the present embodiment is attached to the shoji. FIG. 4 is a sectional view showing the bathroom-side plate handle 50 fixed to the sash 20 of the present embodiment. FIG. 4 also shows the dressing room side plate handle 150 before being fixed to the shoji.

  As shown in FIGS. 3 and 4, fixing brackets 170 are provided at upper and lower positions on the surface of the vertical frame 23 on the undressing room side. The fixing bracket 170 is a fixing member for fixing the dressing room side plate handle 150 as described later, and is made of brass.

  The upper and lower fixing brackets 170 are formed in the same shape. At the fixing bracket 170, a plurality of mounting holes 171 penetrating in the viewing direction are formed. In the present embodiment, two mounting holes 171 arranged vertically are formed in the fixing bracket 170.

  The fixing bracket 170 has a line-symmetrical shape with a virtual straight line L passing through the center of the fixing bracket 170 and extending in the horizontal direction as a symmetric axis (see FIG. 4). More specifically, an upper protruding portion 172a is formed on an upper portion of the fixing bracket 170 so as to be inclined away from the vertical frame 23 as going upward. The upper protruding portion 172a formed on the upper part of the fixing bracket 170 is a portion that engages with the undressing room side plate handle 150 described later. In addition, a lower protruding portion 172b is formed at a lower portion of the fixing bracket 170 so as to be inclined away from the vertical frame 23 toward the lower side.

  The bathroom side plate handle 50 is fixed to the opposite side of the fixing bracket 170 across the vertical frame 23 in the viewing direction. The vertical frame 23 is formed with a fixing hole 231 penetrating in the viewing direction (see FIG. 3). A screw 175 for fastening the bathroom side plate handle 50 is screwed into the screw hole 52 of the bathroom side plate handle 50 with the mounting hole 171 of the fixing bracket 170 and the fixing hole 231 of the vertical frame 23 inserted therethrough. Thus, the screw 175 for fastening the bathroom side plate handle 50 and the fixing bracket 170 is common. In the present embodiment, the bathroom side plate handle 50 is fixed to the vertical frame 23 by a total of four screws 175.

  The fastening of the screw 175 causes the bathroom side plate handle 50 to be in close contact with the bathroom side surface of the vertical frame 23. In this state, the tip of the screw 175 and the screw hole 52 of the bathroom-side plate handle 50 are also invisible from the outside, so that a design in which the joints and fastening portions are invisible is realized.

  As described above, the sheet-like packing member 55 is provided on the surface of the bathroom-side plate handle 50 on the side of the vertical frame 23, and the packing member 55 is uneven in the respective contact surfaces of the vertical frame 23 and the handle main body 51. And is deformed so as to fill the gap between the bathroom side plate handle 50 and the vertical frame 23. This effectively prevents light from leaking from the gap or water from entering the gap.

  Next, the dressing room side plate handle 150 will be described. FIG. 5 is an exploded perspective view of the dressing room side plate handle 150 of the present embodiment. FIG. 6 is a cross-sectional view showing the undressing room side plate handle 150 engaged with the fixing bracket 170 of the present embodiment.

  As shown in FIG. 5, the undressing room side plate handle 150 includes a handle main body 151, an inner fitting 153, a screw 154, and a packing member 155.

  The handle main body 151 is a solid extruded material made of aluminum, and has a shape of a vertically elongated plate. Openings 152 are formed at two upper and lower locations on the surface of the handle body 151 on the side attached to the vertical frame 23.

  In the lower part of the handle body 151 of the present embodiment, a fastening hole 181 for fastening a set screw 180 described later is formed. The fastening hole 181 penetrates the lower part of the handle main body 151 in the vertical direction, and communicates the lower opening 152 and the outside in a state where the dressing room side plate handle 150 is engaged.

  The inner metal fittings 153 are respectively fixed to upper and lower openings 152. The inner fitting 153 is a member that engages with the fixing fitting 170 and is made of brass. The inner fitting 153 has a mounting hole 157 that penetrates in the viewing direction and through which the screw 154 is inserted. The inner metal fitting 153 is fixed inside the opening 152 by a screw 154. In the present embodiment, the mounting position of the inner metal fitting 153 is at an upper portion of a surface of the opening 152 facing the vertical frame 23.

  The inner metal fitting 153 of the present embodiment has an inclined portion 158 that is inclined at a lower portion so as to be lowered as approaching the vertical frame 23. The inclined portion 158 of the inner fitting 153 has a shape corresponding to the upper protruding portion 172a of the fixing fitting 170 described above.

  The packing member 155 is formed of an elastically deformable material into a sheet shape that covers substantially the entire surface of the handle main body 151 on the mounting side. In the packing member 155, rectangular through-holes 156 are formed at two upper and lower locations according to the position of the opening 152.

  The packing member 155 provided on the dressing room side plate handle 150 has the same shape as the packing member 55 of the bathroom side plate handle 50, and the parts are shared. In the present embodiment, the through hole 56 of the packing member 55 and the through hole 156 of the packing member 155 are located at the screw hole 52 of the bathroom side plate handle 50 and the opening 152 of the packing member 155 of the undressing room side plate handle 150, respectively. It is configured to correspond to.

  After fixing the fixing bracket 170 and the bathroom side plate handle 50 to the sliding door 20, the worker grasps the dressing room side plate handle 150 and engages the inner metal fitting 153 of the upper and lower openings 152 with the upper and lower fixing metal 170, respectively. (See FIG. 4).

  As shown in FIG. 6, the inclined portion 158 of the inner metal fitting 153 and the inclined surface of the upper protruding portion 172 a of the fixing metal 170 are in surface contact, and the undressing room side plate handle 150 is supported by the upper and lower fixing metal 170. Thereby, the dressing room side plate handle 150 is temporarily fixed to the vertical frame 23.

  FIG. 7 is an enlarged cross-sectional view showing a state in which the undressing room side plate handle 150 of the present embodiment is fastened by the set screw 180 as a fastening member. As shown in FIG. 7, after the dressing room side plate handle 150 is temporarily fixed to the shoji 20, the set screw 180 is fastened to the fastening hole 181 using the hexagon wrench 185.

  The position of the fastening hole 181 of the present embodiment is set to a position corresponding to the lower protruding portion 172b of the fixing bracket 170. The tip of the set screw 180 screwed into the fastening hole 181 contacts the inclined surface of the lower protruding portion 172b. The set screw 180 moves upward as the screw is engaged, and is guided by the inclined surface of the lower protruding portion 172b toward the vertical frame 23 in the viewing direction. As shown by the arrow in FIG. 7, the handle body 151 is pressed against the vertical frame 23 by the force of the set screw 180 being pressed into the vertical frame 23 in the viewing direction, and the undressing room side plate handle 150 is moved to the vertical frame. 23.

  In the present embodiment, a sheet-like packing member 155 is provided on a surface of the undressing room side plate handle 150 on the side of the vertical frame 23, and the packing member 155 is provided on each of the vertical frame 23 and the handle main body 151. It deforms so as to absorb the variation of the contact surface and fill the gap between the dressing room side plate handle 150 and the vertical frame 23. The undressing room side plate handle 150 and the vertical frame 23 come into close contact with each other due to the force of pushing the undressing room side plate handle 150 into the vertical frame 23 via the immo screw 180 and the elastic force of the packing member 155, and the undressing room side plate handle 150. A situation in which light leaks or water enters through a gap between the vertical frame 23 and the vertical frame 23 is further effectively prevented.

  In the present embodiment, a screw loosening preventing agent is applied after the fastening operation of the set screw 180 to prevent the screw from falling off. This prevents a play between the dressing room side plate handle 150 and the vertical frame 23 due to loosening of the set screw 180.

  FIG. 8 is a bottom perspective view of the undressing room side plate handle 150 after the fastening operation of the present embodiment. As shown in FIG. 8, when the set screw 180 is fully tightened, the end face of the set screw 180 and the end face of the handle main body 151 are substantially flush. The lower surface of the undressing room side plate handle 150 is a position where it cannot be seen unless looking into it from below. Therefore, after the fastening operation, the fastening portion of the set screw 180 is not conspicuous, and a design excellent in design without the fastening portion and the seam can be realized by the present embodiment.

  According to the handle mounting structure 90 of the present embodiment described above, the following effects can be obtained. That is, the handle mounting structure 90 of the present embodiment is fixed to the vertical frame 23 of the sash 20 to be erected, and formed on the fixing bracket 170 having the upper protruding portion 172a protruding upward, and the undressing room side plate handle 150. An inner fitting 153 provided in the opening 152 and engaged with the upper protruding portion 172a inside the opening 152, and a fixing bracket 170 in a state where the inner fitting 153 is engaged with the upper protruding portion 172a are provided with a dressing room side plate handle 150. And a set screw 180 to be fixed to the

  Thus, the undressing room side plate handle 150 can be temporarily fixed to the vertical frame 23, so that the fastening operation of the immo screws 180 fixed to the vertical frame 23 of the shoji screen 20 can be performed quickly and accurately. For example, the dressing room side plate handle 150 of the present embodiment is a solid extruded material, and is heavier than a hollow one. Even in the case where the weight of the mounting member is heavy as described above, according to the configuration of the present embodiment, the worker does not need to support the weight of the undressing room side plate handle 150 in the fastening operation, and the temporary mounting makes it possible to perform appropriate mounting. Since the position is set, the work of attaching the undressing room side plate handle 150 can be performed efficiently without being bothered by position adjustment.

  Further, in the present embodiment, the upper protruding portion 172a is inclined so as to move away from the vertical frame 23 of the shoji 20 toward the upper side, and the lower part of the fixing bracket 170 is inclined away from the vertical frame 23 of the shoji 20 toward the lower side. A lower protruding portion 172b is formed as a portion. The set screw 180 is fastened from the lower part of the undressing room side plate handle 150 so as to push upward the inclined surface of the lower protruding portion 172b located inside the opening 152.

  Thus, the dressing room side plate handle 150 can be promptly guided to an appropriate position by the inclination of the upper protruding portion 172a. In the process of fastening, the set screw 180 is guided by the lower protruding portion 172b so as to be pushed toward the vertical frame 23 (bathroom in the expected direction) by the lower protruding portion 172b. The force by which the set screw 180 moves toward the vertical frame 23 acts to press the handle main body 151 against the vertical frame 23 through the inner surface of the fastening hole 181 (see the arrow in FIG. 7). In addition, the fixing bracket 170 is engaged with the inner bracket 153 at the inclined portion of the upper protruding portion 172a, and the undressing room side plate handle 150 is sandwiched in the up and down direction together with the set screw 180 fastened at the lower portion. The dressing room side plate handle 150 can be reliably prevented from falling off the frame 23. In the present embodiment, the inclined surface of the upper protruding portion 172a of the fixing bracket 170 and the inclined surface of the inclined portion 158 of the inner bracket 153 are in surface contact, so that the immobilizing screw 180 is fastened and firmly fixed. .

  In the present embodiment, the upper protruding portion 172a and the lower protruding portion 172b are formed in a vertically symmetric shape.

  Thereby, the fixture 170 can be quickly attached to the vertical frame 23 of the shoji screen 20 without worrying about the vertical direction. Further, as in the present embodiment, when a plurality of fixing brackets 170 are used, and even when only one immobilizing screw 180 as a fastening member is fastened at one place, the upper and lower fixing brackets 170 may be used. The same shape can be used.

  As described above, the preferred embodiments of the present invention have been described, but the present invention is not limited to the above-described embodiments, and can be appropriately changed.

  In the above-described embodiment, the fixture 170 is arranged at two places in the vertical direction in parallel, but the present invention is not limited to this configuration. The present invention can also be applied to a plate handle mounting structure in which the longitudinal direction is horizontal. For example, it is possible to adopt a configuration in which the fixing fittings of the above embodiment are arranged at two places in the horizontal direction, and a plate handle having an opening formed in accordance with the fixing fittings is engaged at two places on the left and right.

  In the above embodiment, a long and solid plate handle has been described as an example, but this configuration can also be appropriately changed. The mounting structure of the present invention can be applied to a hollow bar handle, a bar handle formed of resin, a substantially U-shaped handle having a portion to be gripped by hand, a cantilevered handle, and the like.

  In the above-described embodiment, the fixing bracket 170 is provided at two places. However, the fixing bracket is not limited to a plurality of structures, and the fixing bracket may be provided at one place depending on the shape and size of the mounting member. It can be changed to three places.

  Furthermore, the present invention is not limited to the plate handle and handle of the above embodiment, but can be applied to a handrail or a towel hanger attached to a door or a wall. An example in which the present invention is applied to a towel hanger will be described. A fixing member having a similar shape is formed of resin and corresponds to the fixing bracket of the above embodiment, and the fixing members are arranged on two wall surfaces so as to be arranged in a horizontal direction. A towel hanger, a shaft-shaped member to which a towel is applied, a connection member provided at both ends of the shaft-shaped member, and an opening and an inner engaging portion provided in the opening provided according to the shape of the fixing member; Having. A fastening hole for fastening the fastening member is formed below the connecting member. In attaching the towel hanger, first, the left and right connecting members are respectively engaged with the left and right fixing members. Next, the fastening member is fastened to the fastening hole of the connecting member, and the towel hanger is fixed to the wall surface. Also in this configuration, the fastening hole is hidden on the lower side which is hardly seen from the outside, so that the design work can be improved and the mounting work can be made more efficient.

  As described above, the present invention is not limited to the configuration of the above-described embodiment, and can be applied to various mounting structures in which the mounting member is mounted on the surface material to be erected.

20 Shoji (surface material)
90 Handle mounting structure (Mounting structure)
150 Dressing room side plate handle (mounting member)
152 Opening 153 Inner fitting (inner engaging part)
170 Fixing bracket (fixing member)
172a Upper projecting part (projecting part)
172b Lower protruding part (inclined part)
180 set screw (fastening member)

Claims (1)

An attachment structure for fixing an attachment member to a standing surface material,
An upper projection fixed to the surface material and inclined upward and away from the surface material as it goes upward, and a lower side vertically symmetrical with the upper projection portion inclined away from the surface material as it goes downward. A fixing member having a protrusion ,
An inner engaging portion, which is provided in an opening formed in the mounting member, has an inclined portion having a shape corresponding to the upper protruding portion, and engages with the upper protruding portion inside the opening.
A fastening member that fixes the fixing member in a state where the inner engagement portion is engaged with the upper protrusion to the attachment member;
Equipped with a,
In a state where the inclined surface of the upper protruding portion of the fixing member and the inclined surface of the inclined portion of the inner engaging portion are in surface contact with each other, the fastening member moves from the lower portion of the mounting member to the inside of the opening. mounting structure for the fastening is Ru mounting member so as to push the lower protruding portion located above.

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