JP6467758B2 - Installation structure of decorative frame and mailbox - Google Patents

Description

  The present invention relates to an installation structure for a decorative frame and a mailbox.

  Patent Document 1 discloses a structure in which a caulking material is packed in a gap between a delivery box and a wall surface when the delivery box is embedded in a wall.

JP 2006-055445 A

  By the way, in the delivery structure of the delivery box described in Patent Document 1, since the caulking material in the gap between the delivery box and the wall surface is exposed, there is a problem that the caulking material is easily deteriorated by being exposed to rain or wind.

  The problem to be solved by the present invention is to propose a decorative frame and an installation structure of a mailbox that can suppress the exposure of a caulking material in a gap between the mailbox and a wall surface around the mailbox.

  A decorative frame of the present invention for solving the above-mentioned problems is a decorative frame attached from the front to a mail box installed through a caulking material in a mounting hole of a wall, and includes a frame-shaped decorative frame portion and And an insertion portion configured to protrude backward from an inner peripheral edge of the decorative frame portion and to be inserted into the caulking material, and a recess portion provided on a back surface of the decorative frame portion. .

  In addition, the postbox installation structure of the present invention for solving the above problems includes a wall body provided with a mounting hole, a postbox installed in the mounting hole via a caulking material, and a front face with respect to the postbox. A decorative frame attached to the caulking material, and the decorative frame projects from the inner peripheral edge of the decorative frame portion to the back and is inserted into the caulking material. It has the inserted insertion part and the dent part provided in the back surface of the said decorative frame part, It is characterized by the above-mentioned.

  In the present invention, the caulking material in the gap between the mailbox and the surrounding wall surface is covered with the frame-shaped decorative frame portion, and it is possible to prevent the caulking material from being exposed.

FIG. 1A is a side sectional view showing the installation structure of the mailbox according to the first embodiment of the present invention, and FIG. 1B is an enlarged view of a portion of FIG. 1A. It is a front view which shows the installation structure of a mailbox as above. It is a perspective view which shows a mail box among the installation structures of a mail box same as the above. FIG. 4A is a front view, FIG. 4B is a rear view, and FIG. 4C is a plan view. It is a figure which shows a part of decorative frame same as the above, FIG. 5A is a front view, FIG. 5B is a side view, FIG. 5D is a bottom view. 6A to 6D are schematic views showing an example of the construction procedure of the installation structure of the mailbox. 7A and 7B are schematic views showing an example of the construction procedure after FIG. 6D. It is a sectional side view which shows the installation structure of the mailbox of 2nd embodiment of this invention, FIG. 8B is an enlarged view of b part of FIG. 8A. It is a sectional side view which shows the installation structure of the mailbox of 3rd embodiment of this invention, FIG. 9B is an enlarged view of c part of FIG. 9A.

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

  1A, 1B, and 2 show an installation structure 100 for a mailbox 3 according to a first embodiment of the present invention. The installation structure 100 of the mailbox 3 according to the present embodiment includes a wall body (a gate post 1 in this embodiment) provided with an attachment hole 10, a mailbox 3 installed in the attachment hole 10 via a caulking material 2, and a mailbox. 3 and a decorative frame 4 attached from the front side.

  The gate pillar 1 is a wall body in which the vertical direction is the longitudinal direction, the horizontal direction is the short direction, and the front-back direction is the thickness direction. In FIG. 1A, the direction indicated by the arrow X1 is forward, and the direction indicated by the arrow Z1 is upward. In FIG. 2, the direction indicated by the arrow Y1 is rightward.

  The gate pillar 1 is provided with a mounting hole 10 that penetrates a part of the gate pillar 1 in the front-rear direction. In the present embodiment, the gate pillar 1 is a wall formed by stacking a plurality of blocks vertically and horizontally through joint materials such as mortar. The gate pillar 1 is provided with reinforcing bars between blocks arranged in the left-right direction or between blocks arranged in the up-down direction. The gate pillar 1 is finished by applying mortar or paint to the surface of each block and the joint between them.

  In the present embodiment, the attachment hole 10 is a hole formed by removing the existing mailbox 103 (see FIG. 6A) embedded in the gate pillar 1 from the gate pillar 1. On the inner peripheral surface of the mounting hole 10, the joint material 11 such as hardened mortar that has fixed the existing mailbox 103 to the mounting hole 10 remains in a frame shape in a front view. The frame shape here is not limited to a shape that is continuous in the circumferential direction, but also includes a shape in which a part of the circumferential direction is discontinuous.

  In the present embodiment, the mailbox 3 is installed in the attachment hole 10 via the frame-shaped joint material 11 and the caulking material 2. 1A and 3 show a mailbox 3 according to the present embodiment.

  The mailbox 3 has a mouth frame 31 having a mailing port 30, a main body 32 having a front surface communicating with the mailing port 30 and having a take-out port on the rear surface, a lid 33 for opening and closing the take-out port, and a lid 33 fixed to the main body 32. The lock 34 to cancel | release and the decorative board 35 which covers the front surface of the main body 32 are provided. The mouth frame 31 has a posting port 30 at an upper position, an illumination unit 36 above the posting port 30, and a nameplate portion 37 below the posting port 30. The nameplate part 37 is illuminated by the illumination part 36. The illumination unit 36 includes, for example, a long rod-shaped light guide and a light source such as an LED disposed at one end of the light guide. The illumination unit 36 may not have a light guide, and may have a light source such as a plurality of LEDs arranged in the left-right direction.

  The mailbox 3 is slightly smaller in size in front view than the existing mailbox 103. The existing mailbox 103 corresponds to, for example, the size of two blocks stacked up and down via joint materials. The size of one block is, for example, the vertical length is 190 mm, the horizontal width is 390 mm, the longitudinal length is 100 mm, 120 mm, or 150 mm, and the thickness of the joint material located between the two blocks (vertical length) Is), for example, 10 mm. In this case, the existing mailbox 103 has a vertical length L1 of 390 mm and a horizontal width of 390 mm, and the mailbox 3 has a vertical length L3 of the main body 32 of 385 mm and a horizontal width L4 of the main body 32 of 385 mm. is there. The front-rear length of the main body 32 of the mailbox 3 is longer than the front-rear length of the block, but is not particularly limited.

  The mailbox 3 further includes a construction frame 38 attached to the outer peripheral surface of the main body 32. The construction frame 38 has a rectangular frame shape when viewed from the front, and the inner peripheral surface thereof contacts the outer peripheral surface of the main body 32 in the circumferential direction. The construction frame 38 has a size that fits between the main body 32 of the mailbox 3 and the frame-shaped joint material 11. The construction frame 38 is obtained by, for example, partially overlapping two construction frames 380 and 381 having a rectangular frame shape in front view. The construction frames 380 and 381 are obtained by connecting the ends of the four belt-like bodies to each other in a rectangular frame shape with a connecting tool. The construction frame 38 can be adjusted in length in the front-rear direction by adjusting the overlap of the construction frames 380 and 381. The construction frame 38 may have a constant longitudinal length.

  As shown in FIGS. 1A and 1B and FIGS. 4A to 4C, the decorative frame 4 includes a rectangular frame-shaped decorative frame portion 40 and a plug portion protruding backward (backward) from the inner periphery of the decorative frame portion 40. 41 and a recessed part 42 provided on the back surface of the decorative frame part 40. The insertion portion 41 is configured to be inserted into the caulking material 2 filled between the inner peripheral surface of the mounting hole 10 and the mailbox 3. The recess 42 is an escape hole for allowing a part of the caulking material 2 to escape.

  In the present embodiment, the decorative frame 4 is formed by arranging four frame parts 400 shown in FIGS. 5A to 5C in a rectangular frame shape in front view and connecting the adjacent ends with a joint member 401. Is done. In the present embodiment, the four frame components 400 are all the same size and shape. Hereinafter, the frame component 400 disposed above the mailbox 3 among the four frame components 400 will be described in detail.

  The frame component 400 is a substantially strip-shaped member in which the left-right direction is the longitudinal direction, the up-down direction is the short direction, and the front-back direction is the thickness direction. In the present embodiment, the frame component 400 has an isosceles trapezoidal shape when viewed from the front, and the upper base (upper end side) is longer than the lower base (lower end side).

  The frame component 400 has a rectangular plate-like insertion portion 41 protruding toward the back (rear) at the lower end of the back surface (rear surface). The insertion part 41 is located in the lower end part in the back surface of the frame component 400 over the left-right direction.

  The frame component 400 has a recessed portion 42 that is recessed toward the front side (front) in a portion of the back surface (rear surface) above the insertion portion 41. The recess 42 is located on the back surface of the frame part 400 in the left-right direction. The frame component 400 includes a flat abutting portion 43 between the insertion portion 41 and the recessed portion 42 on the back surface (rear surface).

  The depth of the recess 42 is wider at the back side (front side) than at the front side (rear side). A portion of the recessed portion 42 on the back side with a wide vertical width is a fitting portion 44 into which the joint member 401 is inserted and fitted.

  The recessed part 42 further has a convex piece part 45 that protrudes toward the back (rear) in the central part in the vertical direction of the back side surface. The convex piece portion 45 is located in a region on the back side (front side) further than the fitting portion 44. The convex piece portion 45 is provided so that the tip thereof is in contact with the joint member 401 inserted into the fitting portion 44.

  In the frame component 400, the recessed portions 42 are opened on each of the left and right end faces. The joint member 401 is attached to the frame part 400 by being inserted into the fitting part 44 in the recessed part 42 from the left and right end faces of the frame part 400.

  The joint member 401 is a plate member having an L shape in front view. The joint member 401 includes a first insertion piece portion 402 having a left-right direction as a longitudinal direction, and a second insertion piece portion 403 extending at a right angle from one end portion of the first insertion piece portion 402 in the longitudinal direction. . In the joint member 401, the first insertion piece portion 402 or the second insertion piece portion 403 is inserted into the fitting portions 44 on the left and right end faces of the frame component 400.

  The frame part 400 has a concave portion 46 that is recessed upward in a triangular cross section at the same front and rear position as the fitting portion 44 on the lower surface. The recess 46 is located on the lower surface of the frame component 400 in the left-right direction.

  The frame component 400 further includes screw holes 47 that are positioned at the left and right ends of the recess 46 and to which a fixture 404 such as a hexagon socket set screw is attached. The joint member 401 is fixed to the frame component 400 by being inserted into the fitting portion 44 of the frame component 400 and attaching the fixing tool 404 to the screw hole 47 and screwing.

  The frame component 400 has a protrusion 48 that protrudes in the front direction (front) at the lower end of the front (front). The protrusion 48 is located at the lower end of the front surface of the frame component 400 in the left-right direction.

  The decorative frame 4 of this embodiment is formed by arranging the frame components 400 described above in a rectangular frame shape and connecting the adjacent end portions of each frame component 400 with the joint member 401.

  The four frame parts 400 constituting the decorative frame 4 have two frame parts 400 arranged vertically and two frame parts 400 arranged on the left and right according to the size of the mailbox 3 in the longitudinal direction. The lengths may be different from each other. Further, the decorative frame 4 is not limited to the one composed of the four frame parts 400 and the four joint members 401, and may be formed into a rectangular frame shape.

  Then, an example of the construction procedure of the installation structure 100 of the mailbox 3 of this embodiment shown to FIG. 6A-D and FIG. 7A, B is demonstrated.

  First, as shown in FIGS. 6A and 6B, the existing mailbox 103 fixed through the joint material 11 in the mounting hole 10 of the wall body (gate post 1) is removed from the mounting hole 10. At this time, for example, the mailbox 103 is removed from the mounting hole 10 by hitting the mailbox 103 with a hammer from the front or rear. Thereby, a part of the joint material 11 remains in a frame shape on the inner peripheral surface of the mounting hole 10. Here, a part of the joint material 11 remaining on the inner peripheral surface of the mounting hole 10 is left without being removed using a spatula or the like.

  Next, as shown in FIG. 6C, the mailbox 3 with the construction frame 38 that is slightly smaller than the existing mailbox 103 is inserted inside the frame-shaped joint material 11. At this time, the mailbox 3 has a front surface or a rear surface in the mounting hole 10 such that the front surface of the decorative plate 35 is substantially flush with the front surface of the gate post 1 and a part of the main body 32 projects rearward from the rear surface of the gate post 1. Insert from the side. Here, since the construction frame 38 functions as a cushioning material, the mailbox 3 with the construction frame 38 hardly hits the joint material 11 remaining on the inner peripheral surface of the mounting hole 10, and the outer peripheral surface of the main body 32 and the mouth frame 31 is not easily damaged. .

  Next, as shown in FIG. 6D, the caulking material 2 is filled between the frame-shaped joint material 11 and the main body 32 and the mouth frame 31 of the mailbox 3 facing the frame-shaped joint material 11 from the front side and the rear side, respectively. Thereby, the main body 32 of the mailbox 3 is attached in the attachment hole 10 via the joint material 11, the caulking material 2, and the construction frame 38 left in the frame shape. At this time, the construction frame 38 is hidden by the caulking material 2 filled before and after the construction frame 38 and is not exposed to the outside. At this time, the construction frame 38 is temporarily fixed to the inner peripheral surface of the mounting hole 10 by the caulking material 2 via the frame-shaped joint material 11.

  Next, as shown in FIGS. 7A and 7B, the decorative frame 4 is attached to the mailbox 3 from the front (front). At this time, the insertion portion 41 of the decorative frame 4 is inserted from the front into the uncured caulking material 2 around the mailbox 3, and the contact portion 43 on the back of the decorative frame 4 is the mounting hole of the gate pole 1. The decorative frame 4 is pushed in until it hits the front surface around 10. The insertion portion 41 is inserted into the caulking material 2 while hitting the outer peripheral surface of the post frame 3 and the decorative plate 35 of the mailbox 3. A part of the caulking material 2 overflowing forward from the front surface of the gate pole 1 by inserting the insertion portion 41 can escape into the recessed portion 42 on the back surface of the decorative frame 4 as shown in FIG. 1B.

  Finally, the caulking material 2 is cured, so that the mailbox 3 is fixed in the mounting hole 10, and the position is fixed in a state where the decorative frame 4 hits the front surface of the gate pillar 1 around the mailbox 3.

  In the installation structure 100 of the mailbox 3 according to this embodiment constructed as described above, the caulking material 2 in the gap between the mailbox 3 and the surrounding wall surface (front surface of the gate post 1) is used as the decorative frame portion 40 of the decorative frame 4. It is possible to suppress the caulking material 2 from being exposed.

  Furthermore, in the installation structure 100 of the mailbox 3 according to the present embodiment, the decorative frame 4 has a recess 42 on the back surface for allowing a part of the overflowing caulking material 2 to escape. It can be installed in the state where it hits the front. That is, in the installation structure 100 of the mailbox 3 according to the present embodiment, the caulking material 2 can be prevented from protruding from between the decorative frame 4 and the front surface of the gate post 1.

  Moreover, in the installation structure 100 of the mailbox 3 according to the present embodiment, the decorative frame 4 can be attached using the caulking material 2 in the gap between the mailbox 3 and the surrounding wall surface. A separate agent is not required, and the decorative frame 4 can be easily attached.

  In the installation structure 100 of the mailbox 3 according to the present embodiment, not only the caulking material 2 in the gap between the mailbox 3 and the surrounding wall surface (the front surface of the gate post 1) but also the joint material 11 in the gap is frame-shaped makeup. It can be covered with the frame 40.

  In addition, the installation structure 100 of the mailbox 3 according to the embodiment of the present invention has a frame between the inner peripheral surface of the mounting hole 10 and the mailbox 3 like the installation structure 100 of the second embodiment shown in FIGS. The shape joint material 11 may not be provided. That is, the installation structure 100 of the mailbox 3 is not the installation structure 100 when the existing mailbox 103 is replaced with a new mailbox 3, but when the mailbox 3 is installed on the newly formed gate post 1 with the mounting hole 10. The installation structure 100 may be used.

  Moreover, the installation structure 100 of the mailbox 3 according to the embodiment of the present invention has a frame between the inner peripheral surface of the mounting hole 10 and the mailbox 3 like the installation structure 100 of the third embodiment shown in FIGS. 9A and 9B. The shape joint material 11 and the construction frame 38 may not be provided.

  Further, the wall body on which the mailbox 3 is installed is not limited to the gate pillar 1 but may be a wall of a building or a fence.

  As described above, the decorative frame 4 of the first to third embodiments described with reference to the drawings has the following configuration.

  That is, the decorative frame 4 of the first to third embodiments is a decorative frame 4 that is attached from the front to the mailbox 3 that is installed through the caulking material 2 in the mounting hole 10 of the wall (gate post 1). . The decorative frame 4 includes a frame-shaped decorative frame portion 40, an insertion portion 41 configured to protrude backward from the inner peripheral edge of the decorative frame portion 40 and inserted into the caulking material 2, and the decorative frame portion 40. And a recess 42 provided on the back surface.

  With the configuration as described above, the decorative frame 4 according to the first to third embodiments is inserted into the caulking material 2 in the gap between the mailbox 3 and the wall surface around the post box 3 to insert the insertion portion 41 into the caulking. The material 2 can be covered with the frame-shaped decorative frame portion 40. Furthermore, in the decorative frame 4 of the first to third embodiments, a part of the caulking material 2 overflowed by inserting the insertion portion 41 can be released to the recessed portion 42. Therefore, the decorative frame 4 of the first to third embodiments can cover the caulking material 2 in the gap between the mailbox 3 and the surrounding wall surface and suppress the caulking material 2 from being exposed.

  Further, the installation structure 100 of the mailbox 3 according to the first to third embodiments has the following configuration.

  That is, the installation structure 100 of the mailbox 3 according to the first to third embodiments includes a wall body (gate post 1) provided with an attachment hole 10 and a mailbox 3 installed in the attachment hole 10 via the caulking material 2. And a decorative frame 4 attached to the mailbox 3 from the front. The decorative frame 4 includes a frame-shaped decorative frame portion 40 positioned in front of the caulking material 2, a plug portion 41 that protrudes backward from the inner peripheral edge of the decorative frame portion 40, and is inserted into the caulking material 2. And a recessed portion 42 provided on the back surface of the frame portion 40.

  With the configuration as described above, in the installation structure 100 of the mailbox 3 according to the first to third embodiments, the caulking material 2 in the gap between the mailbox 3 and the wall surface around it is used as the decorative frame portion 40 of the decorative frame 4. Therefore, the caulking material 2 can be prevented from being exposed. Furthermore, in the installation structure 100 of the mailbox 3 according to the first to third embodiments, a part of the caulking material 2 overflowing from the gap between the mailbox 3 and the surrounding wall surface is a recess 42 on the back surface of the decorative frame portion 40. Can escape. Therefore, in the installation structure 100 of the mailbox 3 according to the first to third embodiments, the caulking material 2 in the gap between the mailbox 3 and the surrounding wall surface is covered with the decorative frame 4 so that the caulking material 2 is exposed. Can be suppressed.

  Although the present invention has been described based on the embodiments shown in the accompanying drawings, the present invention is not limited to the above-described embodiments, and appropriate design changes can be made within the intended scope of the present invention. It is.

DESCRIPTION OF SYMBOLS 1 Gate pillar 10 Mounting hole 2 Caulking material 3 Mailbox 4 Makeup frame 40 Makeup frame part 41 Insertion part 42 Recessed part 100 Installation structure

Claims (2)

A decorative frame that is attached from the front to a mail box installed through a caulking material in the mounting hole of the wall,
A frame-shaped decorative frame,
An insertion part configured to protrude backward from the inner peripheral edge of the decorative frame part and to be inserted into the caulking material,
A decorative frame comprising: a recessed portion provided on a back surface of the decorative frame portion. A wall provided with mounting holes;
A mailbox installed in the mounting hole via a caulking material;
A decorative frame attached from the front to the mailbox,
The decorative frame is
A frame-shaped decorative frame portion located in front of the caulking material;
Projecting backward from the inner peripheral edge of the decorative frame portion, and an insertion portion inserted into the caulking material,
A postbox installation structure, comprising: a recessed portion provided on a back surface of the decorative frame portion.

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