JP6259648B2 - Post and post construction method - Google Patents

Description

  The present invention relates to a post installed on a wall, door, fence or the like of a building.

  Posts are installed in the building to receive postings such as newspapers and mail, but among many types of posts, they are installed through one or the other of the structures (walls, doors, walls, etc.) There is a kind of thing to be done.

  Patent Documents 1 and 2 disclose a technique related to a post having a configuration in which one and the other of the structures are installed so as to penetrate therethrough. As can be seen from these Patent Documents 1 and 2, the post has a cylindrical loading side member and a cylindrical receiving side member, which are fitted into an opening formed in a building structure. At that time, the insertion side member is combined so that the front end is inserted into the receiving side member.

  Further, in the post disclosed in Patent Document 2, a support member is provided on the outer periphery of the end of the posting side member opposite to the side inserted into the receiving side member. Thus, a predetermined gap is ensured between the inner peripheral surface of the opening and the outer peripheral surface of the posting side member. By securing the gap, the end of the receiving member can be smoothly inserted between the outer peripheral surface of the posting side member and the inner peripheral surface of the opening at the tip of the posting side member.

Japanese Utility Model Publication No. 55-125189 JP 2009-045248 A

  However, even if it is configured as described in Patent Document 1 as well as Patent Document 1, at the tip where the posting side member and the receiving side member are combined, the outer peripheral surface of the posting side member and the inner peripheral surface of the opening are The gap into which the receiving member can be inserted is not always formed properly.

  Then, this invention makes it a subject to provide the post which can combine a posting side member and a receiving side member easily in view of such a problem. Moreover, the construction method of such a post is provided.

  The present invention will be described below. In order to facilitate understanding of the present invention, reference numerals in the accompanying drawings are appended in parentheses, but the present invention is not limited to the illustrated embodiment.

The invention described in claim 1 includes a cylindrical throwing side member (20) having a throwing port (21a), a cylindrical receiving side member (40) having a receiving port (41a), and a throwing side member. A spacer (30) that can be attached to and detached from the end (21c) on the side to be inserted inside the receiving member, and the spacer includes a base (31) and two gap forming members that are erected from the base (32) and a holding member (33), in a posture in which the spacer is mounted on the posting side member, the gap forming member is disposed on the outer peripheral side of the posting side member, and the holding member is the inner periphery of the posting side member A post (10) arranged on the side .

The invention according to claim 2 includes a cylindrical throwing side member (20) having a throwing port (21a), a cylindrical receiving side member (40) having a receiving port (41a), and a throwing side member. A spacer (30) that can be attached to and detached from the end (21c) on the side to be inserted inside the receiving side member, and the spacer is mounted on the posting side member and has an outer peripheral side of the posting side member. And a holding member (33) disposed on the inner peripheral side of the posting side member, and the side surface (32a) opposite to the side of the gap forming member that overlaps the posting side member Is a post (10) which is an inclined surface.

  According to the present invention, the post-side member and the receiving-side member can be easily combined in the post.

1 is an external perspective view of a post 10 according to one embodiment. 2A is a view seen from the direction indicated by IIa in FIG. 1, and FIG. 2B is a view seen from the direction indicated by IIb in FIG. 3A is a cross-sectional view taken along line IIIa-IIIa in FIG. 1, and FIG. 3B is a cross-sectional view taken along line IIIb-IIIb in FIG. 4A is a cross-sectional view taken along the line IVa-IVa in FIG. 1, and FIG. 4B is a cross-sectional view taken along the line IVb-IVb in FIG. FIG. 3 is a perspective view of a posting side member 20. 6A is a perspective view of the positioning spacer 30, and FIG. 6B is a side view indicated by an arrow VIb in FIG. 6A. FIG. 7A is a horizontal sectional view for explaining one example of a method for constructing the post 10, and FIG. 7B is a vertical sectional view for explaining one example of a method for constructing the post 10. FIG. 8A is a horizontal sectional view for explaining one example of a method for constructing the post 10, and FIG. 8B is a vertical sectional view for explaining one example of a method for constructing the post 10. FIG. 9A is a horizontal sectional view for explaining one example of a method for constructing the post 10, and FIG. 9B is a vertical sectional view for explaining one example of a method for constructing the post 10. FIG. 10A is a horizontal sectional view for explaining one example of a method for constructing the post 10, and FIG. 10B is a vertical sectional view for explaining one example of a method for constructing the post 10. FIG. 11A is a horizontal sectional view for explaining another example of the method for constructing the post 10, and FIG. 11B is a vertical sectional view for explaining another example of the method for constructing the post 10. 12A is a horizontal sectional view for explaining another example of the method for constructing the post 10, and FIG. 12B is a vertical sectional view for explaining another example of the method for constructing the post 10.

  The above-described operation and gain of the present invention will be clarified from embodiments for carrying out the invention described below. Hereinafter, the present invention will be described based on embodiments shown in the drawings. However, the present invention is not limited to the embodiment.

FIG. 1 is a perspective view of a post 10 according to one embodiment. FIG. 2A is a view of the post-side member 20 of the post 10 as viewed from the side of the post 21a, as indicated by an arrow IIa in FIG. 2B is a view of the receiving side member 40 of the post 10 as viewed from the receiving port 41a side, as indicated by an arrow IIb in FIG. 3 (a) is a cross-sectional view of the posting side member 20 along the line indicated by IIIa-IIIa in FIG. 1, and FIG. 3 (b) is a receipt along the line indicated by IIIb-IIIb in FIG. 3 is a cross section of a side member 40. 4 (a) is a cross-sectional view of the posting side member 20 along the line IVa-IVa in FIG. 1, and FIG. 4 (b) is the receiving side along the line IVb-IVb in FIG. 3 is a cross section of a member 40.
As can be seen from FIGS. 1 to 4, the post 10 includes a posting side member 20, a positioning spacer 30 and a receiving side member 40.

The posting side member 20 is a member that is disposed on the side where a postal item such as a post is posted on the post 10, and is disposed on the outdoor side when the post is provided on the wall of the building. FIG. 5 shows a perspective view of the posting side member 20 as seen from the viewpoint opposite to that of FIG. 1 (that is, a perspective view seen from the side opposite to the posting port 21a and combined with the receiving side member 40). It was.
As can be seen from FIGS. 1 to 5, the posting-side member 20 includes a main body 21, an opening / closing lid 22, and a moisture member 24.

The main body 21 is a member constituting the skeleton of the posting side member 20, and has a cylindrical shape with a rectangular cross section as a whole. A cylindrical opening end portion of the main body 21 forms a loading port 21a, and the other end portion is an end portion (receiving side) at least a part of which is inserted into the receiving side member 40 and combined. End portion 21c).
In this embodiment, the opening 21a of the main body 21 is narrowed and the edge thereof is bent toward the opposite end. This makes it easier for the thrown item to enter the inside of the post 10.
In addition, the outer peripheral portion of the main body 21 is provided with an overhanging portion 21 b that is an annular plate extending in the circumferential direction of the main body 21 and standing from the outer peripheral portion. By fixing the projecting portion 21b to a housing or the like, the main body 21 is fixed to the attachment site of the structure.

The opening / closing lid 22 is a rectangular plate-like member arranged so as to close the posting port 21a, and is arranged in the main body 21 so as to be rotatable around its upper end. Therefore, the open / close lid 22 can swing around the upper end as shown by the arrow A in FIG. Therefore, when there is no throwing thing, the throwing opening 21a is closed by the open / close lid 22 as shown in FIG. On the other hand, when there is a throwing thing, the throwing thing presses the opening / closing lid 22, the opening / closing lid 22 rotates, and the throwing opening 21a opens and communicates with the inside of the post 10.
In this embodiment, the opening / closing lid 22 is biased in a direction to close the posting port 21a by the biasing member 23 made of a torsion spring. This prevents the opening / closing lid 22 from unnecessarily swinging due to wind or the like. However, this urging force is adjusted to such an extent that it does not interfere with posting.

The mohair member 24 is a member configured to dispose the mohair 26 inside the main body 21, and includes an attachment member 25, mohair 26, and a fixing frame 27.
The attachment member 25 includes a rectangular frame 25 a having a size that can be stored inside the main body 21. A plate member extends from the three sides of the rectangular frame 25a on the lower side and the side on the side of the loading port 21a toward the loading port 21a, and this functions as a loading object receiving member 25b. In addition, a rib 25c is formed on the inner surface side of the lower plate member of the throwing object receiving member 25b with a predetermined interval and parallel to the cylindrical axis of the main body 21.
The fixed frame 27 is a frame material that overlaps the surface of the rectangular frame 25a of the mounting member 25 on the side opposite to the loading port 21a.
The mohair 25 is a member erected in a direction in which a plurality of hairs close the opening, and is similar to a known mohair.

  In such a mohair member 24, the fixing frame 27 is overlapped on the side of the mounting member 25 opposite to the side on which the throwing object receiving member 25b of the rectangular frame 25a is disposed. At this time, the mohair 26 is sandwiched between the rectangular frame 25 a and the fixed frame 27. Then, the throwing object receiving member 25b of the mounting member 25 is inserted into the main body 21 so as to face the loading port 21a side, and the rectangular frame 25a and the fixed frame 27 are attached to the inner surface of the main body 21 with the mohair 26 sandwiched therebetween. It is fixed with screws. In this embodiment, a step is provided on the cylindrical inner surface of the main body 21, and a rectangular frame 25a and a fixed frame 27 are fixed to a surface generated by the step by screws (not shown).

  By arranging the mohair 26, blowing of wind and rain can be reduced. Further, by providing the throwing object receiving member 25b and disposing the rib 25c here, the resistance at the time of posting can be reduced, and the convenience of the posting person is improved.

The positioning spacer is a spacer for securing an appropriate gap between the posting side member and the opening inner peripheral surface of the attachment site when the posting side member is attached to a building or the like. And in this invention, the said positioning spacer is the receiving side end part formed in the cylinder of a cross-sectional rectangle which is an end part on the opposite side to the posting port 21a across the overhang | projection part 21b in the main body 21 among the posting side members. It is detachable from the tip of 21c (that is, the tip of the end portion on the side combined with the receiving side member 40). Thereby, in addition to the function of ensuring the gap as described above, it is possible to suppress backlash of the posting side member during construction.
FIG. 6A shows an external perspective view of the positioning spacer 30 and FIG. 6B shows a side view of the positioning spacer 30 viewed from the arrow VIb in FIG.
As can be seen from FIGS. 1 to 6, the positioning spacer 30 of this embodiment includes a base 31, a gap forming member 32, and a holding member 33.

  The base 31 is a member serving as a base for holding the gap forming member 32 and the holding member 33. In this embodiment, the base 31 is a substantially L-shaped plate material, and L-shaped corners are formed obliquely. That is, the base portion 31 has a plate-like first portion 31a extending in one direction, and includes a second portion 31b that extends 90 degrees different from the first portion 32, and the first portion 31a and the second portion 31b. Are connected to each other.

The gap forming member 32 is a plate-like member erected from each of the end portions of one surface of the first portion 31 a and the second portion 31 b of the base portion 31. The gap forming member 32 enters between the outer peripheral surface of the posting side member 20 and the inner peripheral surface of the opening 1 at the attachment site (see, for example, FIG. 7A) to form an appropriate gap.
The gap forming member 32 has a plate-like surface in which one surface 32 a faces the side opposite to the base portion 31 and the other surface 32 b faces the base portion 31 side. Therefore, in this embodiment, in the two gap forming members 32, the plane to which the surface 32a of one gap forming member 32 belongs and the plane to which the surface 32a of the other gap forming member 32 belongs are orthogonal to each other.

  Therefore, the thickness of the gap forming member is the same as the desired distance in the thickest portion (in this embodiment, the connecting portion with the base portion 31, the portion indicated by t in FIG. 6A). In this embodiment, the gap forming member 32 is thickest at the joint portion with the base portion 31, and the surface 32 a (opening portion 1 (see, for example, FIG. 7A) on the opposite side to the surface facing the holding member 33. ) Is formed so as to become thinner toward the tip. Thereby, resistance can be reduced when the gap forming member 32 is detached from the main body 21 as described later.

  The holding member 33 has a plate-like shape that is erected on one surface of the first portion 31a and the second portion 31b of the base portion 31 on the side where the gap forming member 32 is formed. And one surface is arranged to face the surface 32b of the gap forming member 32. The holding member 33 has a function of holding the positioning spacer 30 on the main body 21 by sandwiching the receiving-side end portion 21 c of the main body 21 between the surface 32 b of the gap forming member 32. Therefore, it is preferable that an appropriate form is adopted from the viewpoint of holding the holding member 33. As a specific example, by having a refracted form as in this embodiment, the gap between the surface 32b and the holding member 33 at the tip is narrower than the gap between the surface 32b and the holding member 33 on the base side. The form can be mentioned.

Such a positioning spacer 30 is detachably held on the main body 21 as follows, for example. As can be seen from FIGS. 1 and 3 to 5, in this embodiment, the four positioning spacers 30 are provided at the four corners at the front end of the receiving side end 21 c that is the end opposite to the loading port 21 a of the loading side member 20. Of each of them. At this time, the gap forming member 32 and the holding member 33 of the positioning spacer 30 are directed toward the loading port 21 a, and the leading end of the receiving side end 21 c of the main body 21 is inserted between the gap forming member 32 and the holding member 33. Then, the receiving side end 21 c of the main body 21 is sandwiched between the gap forming member 32 and the holding member 33. In that case, the gap forming member 32 is on the outer peripheral surface side of the main body 21, and the holding member 33 is on the inner peripheral surface side of the main body 21.
Thereby, the positioning spacer 30 is detachably held with respect to the main body 21.

By arranging the positioning spacers at the corners of the receiving side end 21c as described above, the gap between the outer peripheral surface of the receiving side end 21c and the inner peripheral surface of the opening 1 can be effectively reduced with a small number of parts. Can be secured. From such a viewpoint, the smallest number of parts may be that two positioning spacers 30 are arranged diagonally to the receiving end 21c. This means that one gap forming member is arranged on each of the four sides of the receiving side end portion 21c on the opposite side of the posting side 21a of the posting side member 20. In this embodiment, the positioning spacers 30 are arranged at the four corners of the receiving side end portion 21c in order to ensure the gap. According to this, two gap forming members 32 are arranged on each of the four sides at the tip of the receiving side end portion 21c of the posting side member 20. Since the gap forming members 32 are arranged at both ends of each side, a building or the like that is a part to which the post 10 is attached over the entire circumference of the receiving side end 21c of the posting side member 20 more reliably. A gap can be formed with the inner peripheral surface of the opening 1 (see FIG. 7).
In addition, by positioning the positioning spacers 30 at the four corners of the receiving side end 21c, the posting side member 20 can be positioned and positioned at the center of the opening 1.

Here, in this embodiment, the positioning spacer 30 is provided with two combinations of the gap forming member 32 and the holding member 33. Accordingly, the gap forming member 32 can be disposed with one positioning spacer 30 sandwiching one wall of the main body 21 having a rectangular cross section and the other wall orthogonal to the adjacent one. Efficient and convenient. In addition, since the two sets of the gap forming member 32 and the holding member 33 restrict the movement of the other gap forming member 32 and the holding member 33, the displacement of the positioning spacer 30 can be prevented.
However, the positioning spacer is not limited to this, and may be a positioning spacer in which the combination of the gap forming member 32 and the holding member 33 is one set.

Next, returning to FIGS. 1 to 4, the receiving side member 40 will be described. The receiving side member 40 is a member arranged on the side from which the thrown object is taken out, and is arranged on the indoor side when the post is provided on the wall of the building.
As can be seen from FIGS. 1 to 4, the receiving side member 40 includes a main body 41 and an opening / closing lid 42.

  The main body 41 is a member constituting the skeleton of the receiving side member 40 and has a cylindrical shape with a rectangular cross section as a whole. The cylindrical opening end of the main body 41 forms a receiving port 41a, and the other end surrounds the tip of the receiving end 21c of the loading side member 20 and is contained inside and combined. Therefore, the receiving side member 40 has a size that can include the tip of the receiving side end 21c of the posting side member 20 at least at the other end.

The opening / closing lid 42 is a member disposed so as to close the receiving port 41a, and is disposed in the main body 41 so as to be rotatable around its upper end. Therefore, the open / close lid 42 can swing around the upper end as shown by the arrow B in FIG. 4B, the receiving port 41a is normally closed by the opening / closing lid 42. However, when taking out a thrown object, the user rotates the opening / closing lid 42 by hand to open the receiving port 41a. Open and communicate with the inside of the post 10.
In this embodiment, the urging member 43 made of a torsion spring urges the opening / closing lid 42 in a direction to close the receiving port 41a. This prevents the opening / closing lid 42 from swinging in an unintended scene. However, this urging force is adjusted to such an extent that an excessive force is not required when the user rotates the opening / closing lid 42.

  Next, an example of a method for constructing the above-described post 10 on a building wall will be described. The figure explaining the said method was shown in FIGS. In each figure, (a) is a horizontal sectional view at the installation location, and (b) is a vertical sectional view. In each figure, the left side of the drawing represents the outdoor side, and the right side of the drawing represents the indoor side.

In this example, with respect to the opening 1 formed inside and outside at first in the building, as shown in FIGS. 7 (a) and 7 (b), it is opposite to the port 21a in the side member 20 from the outdoor side. The receiving side end 21c, which is the side end, is inserted. At this time, a positioning spacer 30 is attached to the tip of the receiving side end 21c. When inserted, the surface of the projecting portion 21b of the main body 21 comes into contact with the outdoor side surface of the housing 2, and thereby the position of the posting side member 20 in the indoor / outdoor direction (forecast direction) is determined. Further, since the gap forming member 32 of the positioning spacer 30 is disposed between the outer peripheral surface of the main body 21 and the inner peripheral surface of the opening 1, the outer peripheral surface of the main body 21 and the inner peripheral surface of the opening 1 are arranged. A position in the opening surface direction (finding direction) of the posting side member 20 is determined while a predetermined gap is formed between them.
In this state, the protruding portion 21b of the main body 21 is fixed to the housing 2 using a fixing member (not shown) such as a screw. Thereby, the position of the posting side member 20 is decided.

Next, as shown by an arrow C in FIGS. 8A and 8B, the positioning spacer 30 attached to the main body 21 is extracted and detached from the main body 21. At this time, in this embodiment, the user can pull out the positioning spacer 30 by hooking the base 31 of the positioning spacer 30 on the finger, which is highly convenient. Further, the positioning spacer 30 of this embodiment is provided with a tapered slope on a surface 32a (see FIGS. 6A and 6B) on the side of the gap forming member 32 that contacts the inner peripheral surface of the opening 1. It has been. Thereby, the contact area between the gap forming member 32 and the inner peripheral surface of the opening 1 can be reduced, and the positioning spacer 30 can be pulled out more easily.
Even if the positioning spacer 30 is removed, since the position of the main body 21 is already fixed as described above, the gap between the outer peripheral surface of the main body 21 and the inner peripheral surface of the opening 1 is maintained.

Then, as shown in FIGS. 9A and 9B, the receiving side member 40 is inserted from the indoor side of the opening 1. As a result, as shown in FIGS. 10A and 10B, the end of the receiving side member 40 opposite to the receiving port 41 a includes the tip of the receiving side end 21 c of the throwing side member 20. To be combined. By combining them in this way, it is possible to prevent the throwing object from being caught on the step between the throwing side member 20 and the receiving side member 40.
At this time, in the posting side member 20, the positioning spacer 30 directly secures a gap between the inner peripheral surface of the opening portion 1 and the front end of the receiving side end portion 21 c which is the side inserted into the receiving side member 40 of the main body 21. Therefore, the main body 41 of the receiving member 40 can be reliably combined.

  Thus, the post 10 is installed in the building.

  Next, another example of the method for installing the above-described post 10 on the wall of a building will be described. 11 and 12 are diagrams for explaining the method. In each figure, (a) is a horizontal sectional view at the installation location, and (b) is a vertical sectional view. In each figure, the left side of the drawing represents the outdoor side, and the right side of the drawing represents the indoor side.

In this example, with respect to the opening 1 formed inside and outside at first in the building, as shown in FIGS. 11 (a) and 11 (b), it is opposite to the loading port 21a of the loading side member 20 from the outdoor side. The receiving side end 21c, which is the side end, is inserted. At this time, the positioning spacer 30 is not attached to the tip of the receiving side end 21c. When the main body 21 is inserted, the surface of the projecting portion 21b of the main body 21 comes into contact with the outdoor side surface of the housing 2, and thereby the position of the posting side member 20 in the indoor / outdoor direction (expected direction) is determined.
After that, as indicated by an arrow D in FIG. 11, the positioning spacer 30 is inserted from the indoor side and attached to the tip of the receiving side end 21 c of the main body 21. Thereby, as shown in FIGS. 12A and 12B, the gap forming member 32 of the positioning spacer 30 is disposed between the outer peripheral surface of the main body 21 and the inner peripheral surface of the opening 1. A position in the opening surface direction (finding direction) of the posting side member 20 is determined while a predetermined gap is formed between the outer peripheral surface of the main body 21 and the inner peripheral surface of the opening 1.
Subsequently, the protruding portion 21b of the main body 21 is fixed to the housing 2 using a fixing member (not shown) such as a screw. Thereby, the position of the posting side member 20 is decided.

As a result, the same state as in FIGS. 7A and 7B is obtained, and thereafter, the same procedure as described above can be performed.
Even with such a method, the post 10 can be applied to the building while achieving the effects of the present invention.

DESCRIPTION OF SYMBOLS 10 Post 20 Posting side member 21 Main body 22 Opening / closing lid 23 Energizing member 24 Mohair member 30 Positioning spacer 40 Receiving side member 41 Main body 42 Opening / closing lid

Claims (2)

A cylindrical mailing side member having a mailing opening;
A tubular receiving member having a receiving port;
It can be attached to and detached from the end of the posting side member to be inserted inside the receiving side member.
A spacer,
The spacer is
The base,
Two gap forming members erected from the base,
A holding member,
A post in which the spacer is disposed on the outer peripheral side of the posting side member and the holding member is disposed on the inner peripheral side of the posting side member in a posture in which the spacer is mounted on the posting side member . A cylindrical mailing side member having a mailing opening;
A tubular receiving member having a receiving port;
It can be attached to and detached from the end of the posting side member to be inserted inside the receiving side member.
A spacer,
The spacer is arranged on the outer peripheral side of the posting side member in a posture attached to the posting side member.
A gap forming member to be placed, and a holding member arranged on the inner peripheral side of the posting side member ,
The side overlapping the mailing side member of the gap forming member opposite surface is an inclined surface, the post.

Images