JP6721554B2 - Kasagi joining member and Kasagi connecting structure - Google Patents

Description

The present invention relates to a headstock joining member that joins two headstocks arranged in a length direction, and a headstock connecting structure to which the headstock joining member is applied.

The base of the staircase wall, the handrail wall, and the like are exposed at the ends, which damages the aesthetics and lacks safety, and therefore, a headstock is placed on the ends to ensure the aesthetics and safety. Hereinafter, in the present application, a wall, such as a staircase wall or a handrail wall, to which a headstock is attached is simply referred to as an attachment wall.
When installing a headstock on a mounting wall, two headwear may be connected. When connecting two headstocks, it becomes necessary to deal with the gap created between the headstocks. As a member arranged between the head trees, a head member connecting member is known (for example, refer to Patent Document 1).
The connecting member described in the cited document 1 requires many members as the connecting member, increases the number of assembling steps on site, and is likely to put a burden on the operator.

JP, 2008-196180, A

The conventional technique described in the cited document 1 has a problem that the number of members is large and the workability on site is likely to decrease.
The present invention has been made in view of such circumstances, and it is an object of the present invention to suppress the number of members, improve workability on site, and provide a Kasagi joining member that is easy to secure aesthetics and safety. To do.
Further, the present invention is to provide a headstock connection structure that is easy to secure aesthetics and safety and can improve workability by applying the headstock joining member according to the present invention between two headstocks. To aim.

The headstock joining member according to the present invention is a headstock bottom surface attached to an end of a mounting wall, a headboard top surface exposed on the opposite side of the headstock bottom surface, and a pair located between the headstock bottom surface and the headstock top surface. A headstock joining member for joining two headstocks having a headboard side surface facing each other in the longitudinal direction, the bottom part being located above the headboard bottom surface, the top part to the headboard top surface, and the pair of A board-shaped partition part having a pair of side parts with respect to a side face of the headstock and facing each of the end faces, wherein the partition part extends from the top part and covers the two headboard top surfaces, and a pair of top surface covering parts. A pair of side surface covering portions each extending from the side portion and covering the two side surfaces of the head tree and having a lower end below the bottom surface of the head tree; and hanging from the bottom portion between the mounting wall and the side surface covering portion. And a pair of hanging parts having a concave part opened downwardly, and the pair of concave parts respectively hold the columnar parts inserted from below between the end faces, and the bottom face of the headstock is inserted through the columnar parts. Retaining bottom shield members that shield downwards, the bottom shield member is connected to the columnar portion and the tip of the columnar portion, and extends from the attachment wall to the side surface coating portion along the bottom surface of the headstock. characterized in that it have a, a shielding plate portion to fill between.
Therefore, in the Kasaki joining member according to the present invention, it is easy to improve the workability on site by suppressing the number of members, ensuring aesthetics and safety.

Also, in coping bonding member according to an embodiment of the present invention, a pair of the recess, an inner inner wall located on the side of the mounting wall respectively, positioned on the side of the side facing the inside inner wall It has an outer side inner wall, and the columnar part has an inner side pillar which contacts the inner side inner wall, and an outer side pillar which contacts the outer side inner wall.
In addition, in the Kasagi joining member according to an embodiment of the present invention, the inner inner wall and the outer inner wall each have an uneven portion that is repeated a plurality of times at a fixed pitch, and the inner surface of the inner pillar that abuts the inner inner wall. Is characterized in that it has a plurality of protrusions that fit into the irregularities, and an outer surface of the outer column that abuts the outer inner wall has a plurality of protrusions that fit into the irregularities.
Further, in the Kasaki joining member according to an embodiment of the present invention, the uneven portion has a triangular wave shape, and the protrusion has a pyramidal shape that fits into a concave position of the uneven portion. And

A headstock connection structure according to the present invention is a headstock connection structure including two headstocks attached to an end portion of a mounting wall and a headstock joining member that is disposed between the headstocks and joins the headstocks. According to the present invention, the board connecting member is a board connecting member according to the present invention.
Therefore, since the headstock connection structure according to the present invention applies the headstock joining member according to the present invention between two headstocks, it is easy to ensure aesthetics and safety. In addition, it is easy to reduce work load and improve workability.

The Kasagi joining member according to the present invention has effects that the number of members is suppressed, aesthetics and safety are secured, and workability at the site is easily improved.
Further, since the headstock connection structure according to the present invention applies the headstock joining member according to the present invention between two headstocks, it has effects of ensuring aesthetics and safety and easily improving workability.

It is a perspective view which shows typically the outline|summary of the Kasaki joining member which concerns on Embodiment 1 of this invention. It is an expansion schematic cross section which expands and shows typically the cross section state of the Kasaki joining member in arrow SF2-SF2 shown in Drawing 1. It is an enlarged front view which expands and shows the hanging part which the Kasaki joining member shown in FIG. 1 has. It is an expansion explanatory view which expands and explains the bottom shielding member which comprises a part of Kasagi joining member shown in Drawing 1, (A) is a top view, (B) is a front view, and (C) is a side view. is there. It is an expansion explanatory view which expands and shows the state which a bottom face shielding member is inserted in the recessed part which the hanging part of the Kasaki joining member shown in FIG. 1 has, and (A) shows the state with a part of bottom face shielding member inserted. The front view shown in (B) is a front view showing the state after the position of the inserted bottom shield member is adjusted. A method for forming a headstock connection structure according to Embodiment 2 of the present invention is shown, showing a step of attaching the partition to the headboard after attaching the headboard to the mounting wall, and showing a state before attaching the partition to the headboard. It is a schematic process drawing which shows typically. After the step shown in FIG. 6, a step of inserting the bottom surface shielding member into the partition portion fixed to one headstock is shown, and a schematic step schematically showing a state before the bottom surface shielding member is inserted into the partition portion. It is a figure. It is a schematic process drawing which shows the process at the time of connecting the other headstock to the headstock joining member after the process shown in FIG. 7, and which shows typically the state of aligning the other headstock with the headstock joining member. After the process shown in FIG. 8, a perspective view schematically showing a state in which a head connecting structure is formed by a head connecting member connected to one head connecting member and another head connecting further to the head connecting member. Is. It is a perspective view which shows in a schematic body the structural example of the Kasagi connection structure which concerns on Embodiment 3 of this invention. It is an enlarged plan view which expands and shows the connection state in the single horizontal surface of the Kasagi connection structure shown in FIG.

Embodiments of the present invention will be described below with reference to the drawings (FIGS. 1 to 11).
[Embodiment 1] FIGS. 1 to 5
With reference to Drawing 1 thru/or Drawing 5, description will be made on a headstock joining member 1 according to Embodiment 1 of the present invention.
FIG. 1 is a perspective view schematically showing an outline of a headstock joining member 1 according to Embodiment 1 of the present invention.
FIG. 2 is an enlarged schematic cross-sectional view schematically showing an enlarged cross-sectional state of the Kasaki joining member 1 taken along the arrow SF2-SF2 shown in FIG.
FIG. 3 is an enlarged front view showing an enlarged hanging portion 18 of the head board joining member 1 shown in FIG.
In addition, in FIGS. 1 to 3, an imaginary line (two-dot chain line) is shown with reference to the headline 52. In FIG. 3, only the bottom face 54 of the headstock is shown due to the mutual positional relationship.
4A and 4B are enlarged explanatory views for enlarging and explaining the bottom surface shielding member 30 which constitutes a part of the Kasaki joining member 1 shown in FIG. 1, in which FIG. 4A is a plan view and FIG. 4B is a front view. C) is a side view.
FIG. 5 is an enlarged explanatory view showing, in an enlarged manner, a state in which the bottom surface shielding member 30 is inserted into the recessed portion 20 of the hanging portion 18 of the head board joining member 1 shown in FIG. 1, and (A) shows the bottom surface shielding member 30. Is a front view showing a state in which a part of is inserted, and (B) is a front view showing a state after the position of the inserted bottom shield member 30 is adjusted.

The Kasaki joining member 1 includes a Kasaki bottom surface 54 attached to an end portion 61 of a mounting wall 60 (see FIGS. 5 and 6 to 10 ), a Kasaki top surface 56 exposed on the opposite side of the Kasaki bottom surface 54, and a Kasaki bottom surface 54. The two heads 52 having a pair of heads side surfaces 58 positioned between the heads 56 and the heads top surface 56 and end faces 52t in the longitudinal direction are joined to each other (FIG. 2).
The plate-shaped partitioning portion 10 having the bottom portion 12 located above the bottom surface 54, the top portion 14 for the top surface 56 and the pair of side portions 16 for the pair of side surfaces 58 and facing each of the end surfaces 52t is provided.
The partition portion 10 extends from the top portion 14 to cover the two head tree top surfaces 56, and the partition portion 10 extends from the pair of side portions 16 to cover the two head tree side surfaces 58 and covers the two head tree side surfaces 58, respectively. And a pair of hanging parts 18 having a recess 20 that hangs down from the bottom 12 and opens downward between the mounting wall 60 and the side covering part 16c.
The pair of recesses 20 respectively hold bottom surface shield members 30 that shield the bottom surface 54 of the bottom surface from below. 1 and 3 show a state before the bottom shield member 30 is inserted into the recess 20 and before the Kasaki joining member 1 is completed.
The mounting wall 60 on which the headstock 52 is placed is, for example, a wall such as a staircase wall or a handrail wall on which the headstock 52 is placed to ensure aesthetics and safety. In addition, the direction of upward or downward will be described with the direction from the bottom face 54 of the umbrella tree facing the top face 56 of the umbrella tree as the upward direction, and the direction from the top face 56 of the umbrella tree as the downward direction.

The head board joining member 1 has a top surface covering portion 14c on the top portion 14 of the partition portion 10 located between the head trees 52 and a side surface covering portion 16c on the side portion 16 of the partition portion 10. The top surface covering portion 14c and the side surface covering portion 16c integrally cover the head tree top surface 56 and the head tree side surface 58 of both head trees 52 whose respective end surfaces 52t face each other, so that the surfaces of the head board 52 are connected (the head board top surface 56 side). And the Kasagi side 58 side).
Further, the pair of hanging portions 18 hanging from the bottom portion 12 between the mounting wall 60 and the side surface covering portion 16c are provided with a recessed portion 20 that opens downward at the center (between the mounting wall 60 and the side surface covering portion 16c). The pair of recesses 20 sandwich and hold the bottom surface shielding member 30 inserted in the insertion direction DP from the opened lower side. The bottom surface shielding member 30 shields the bottom surface 54 of the head tree exposed between the mounting wall 60 and the side surface covering portion 16c from below.

Therefore, the bottom surface shielding member 30 shields the scattering portion 54b (FIG. 5(A)) in which the bottom surface 54 of the umbrella tree exposed from the mounting wall 60 is shielded from the outside to adjust the appearance under the umbrella tree 52. The bottom shield member 30 is inserted into and held by the recess 20 of the hanging portion 18. For this reason, the number of parts of the bottom shield member 30 is suppressed, and the installation work may be performed by a single operation such as an insertion process. Therefore, it is easy to improve workability at the site where the headstock 52 is installed.
In other words, the head board joining member 1 secures the aesthetic appearance on the head tree top surface 56 side and the head board side surface 58 side, and further easily secures the aesthetic appearance on the lower side. In addition, since the Kasaki joining member 1 simplifies the work for ensuring aesthetics, it is easy to improve workability when the Kasaki joining member 1 is attached. In addition, the head board joining member 1 can easily improve the safety by hiding the step in the gap between the head trees 52. Further, since the number of members is suppressed, it is easy to improve productivity.
That is, the Kasaki joining member 1 is easy to improve the workability in the field by suppressing the number of members, ensuring aesthetics and safety.
The hanging portion 18 is connected to the side surface covering portion 16c. This makes it easier to reinforce the strength of the hanging portion 18 and the side surface covering portion 16c, and to improve the reliability.

The top surface covering portion 14c and the side surface covering portion 16c are arranged integrally with each other, and the outside has an appropriately decorated shape such as chamfering, so that the overall aesthetic appearance is improved. Further, since the top surface covering portion 14c and the side surface covering portion 16c are integrally formed as the partition portion 10, they are relatively easily manufactured. The partition portion 10 (top surface covering portion 14c, side surface covering portion 16c, hanging portion 18) is integrally resin-molded with a hard synthetic resin having an appropriate hardness. Further, the bottom surface shielding member 30 held in the recess 20 of the hanging portion 18 is resin-molded with the same synthetic resin as that of the partition portion 10.
The bottom portion 12 is located above the bottom surface 54 of the head tree 52. As a result, the hanging portion 18 is located so as to project from the bottom portion 12 and the bottom surface shielding member 30 is held in the hanging portion 18 (recess 20), so that the scattering portion 54b where the bottom surface 54 of the headstock is generated can be shielded from the outside. The end surface 52t of the headstock 52 and the partition portion 10 are bonded to each other with an appropriate adhesive in a state where their mutual positions are adjusted, so that they are positioned with high accuracy.

The bottom surface shielding member 30 (FIGS. 4 and 5) is located along the columnar portion 32 inserted into the recess 20 and the mounting wall 60 (end portion 61) to the side surface coating portion 16c along the bottom face 54 of the columnar portion. And a shield plate portion 38 connected to 32.
The bottom surface shielding member 30 includes the columnar portion 32 inserted into the recess 20 and the shielding plate portion 38 that is connected to the columnar portion 32 outside the recess 20 and is located from the mounting wall 60 to the side portion 16. It is easy to shield the scattering portion 54b generated below 54 from the outside. Since the shielding plate portion 38 is located from the mounting wall 60 to the side surface covering portion 16c, it is easy to surely shield the scattering portion 54b where the exposed bottom surface 54 of the bush is generated from the outside.
The bottom shield member 30 has a shape in which the columnar portion 32 is inserted and held in the recess 20, so that workability at the site where the headstock 52 is installed is improved.
In the shield plate portion 38, the length dimension Ls in the direction along the partition portion 10 is preferably a length that fills the interval from the mounting wall 60 to the side surface coating portion 16c. Further, it is preferable that the width dimension Ws in the direction intersecting the partition portion 10 is substantially the same as the dimension covered by the top surface coating portion 14c in the connecting direction of the two headstocks 52. The shield plate portion 38 has a flat surface facing downward. This makes it easy to secure aesthetics and safety.

The pair of recesses 20 each have an inner inner wall 22 located on the mounting wall 60 side and an outer inner wall 24 facing the inner inner wall 22 and located on the side portion 16 side, and the columnar portion 32 includes the inner inner wall 22. And an outer column 36 that abuts the outer inner wall 24.
The recess 20 has an inner inner wall 22 located on the mounting wall 60 side along the mounting wall 60, and an outer inner wall 24 facing the inner inner wall 22 and located on the side 16 side, so that a stable fitting shape is secured. Thus, the insertion of the columnar portion 32 is stably realized.
The inner inner wall 22 and the outer inner wall 24 are located in a direction (insertion direction DP) intersecting the bottom face 54, and the inner column 34 and the outer column 36 are located in alignment with the inner inner wall 22 and the outer inner wall 24. That is, since the inner inner wall 22 and the outer inner wall 24 are positioned in a direction orthogonal to the bottom face 54, the positioning accuracy and the fitting strength can be improved.
The columnar portion 32 has an inner column 34 that is separated from each other and contacts the inner inner wall 22, and an outer column 36 that contacts the outer inner wall 24. The inner pillar 34 and the outer pillar 36 are easier to obtain their respective flexibility as compared with the case where the inner pillar 34 and the outer pillar 36 are integrated, so that the pillar portion 32 is inserted into the recess 20 as a whole. It is easy to improve the slidability. For this reason, the columnar portion 32 is easily inserted into the recess 20 and improves workability. That is, the columnar portion 32 is preferably in a state in which the inner pillar 34 and the outer pillar 36 are separated.
Since the thickness of the inner pillar 34 and the outer pillar 36 is equal to the thickness of the partitioning portion 10 (the gap between the cap trees 52), it is easy to ensure the accuracy of slidability during insertion and the positioning strength after insertion.
The columnar section 32 can be held (inserted) in the recess 20 in a single state in which the inner column 34 and the outer column 36 are integrated. At this time, it is preferable to appropriately set the shape and material of the columnar portion 32 so as to obtain the flexibility realized by the two of the inner column 34 and the outer column 36.
By providing an appropriate friction surface between the inner inner wall 22 and the inner pillar 34 and between the outer inner wall 24 and the outer pillar 36, the columnar portion 32 can be easily inserted and held in the recess 20.

The inner inner wall 22 and the outer inner wall 24 each have an uneven portion 26 that is repeated a plurality of times at a fixed pitch, and the inner side surface 34f of the inner column 34 that abuts the inner inner wall 22 has a plurality of protrusions 34p that fit into the uneven portion 26. The outer side surface 36f of the outer column 36 that has the abutting contact with the outer inner wall 24 has a plurality of protrusions 36p that fit into the uneven portions 26.
Since the uneven portion 26 is repeated a plurality of times at a fixed pitch, it is easy to improve the positioning accuracy. Further, the plurality of projections 34p and projections 36p facilitate securing the strength and improving the reliability of slidability.
The inner side surface 34f of the inner pillar 34 contacts the inner inner wall 22, and the outer surface 36f of the outer pillar 36 contacts the outer inner wall 24. The inner inner wall 22 and the outer inner wall 24 have uneven portions 26 that are repeated at a fixed pitch along the insertion direction DP, and the inner surface 34f and the outer surface 36f each have a plurality of protrusions 34p (projections) that fit into the uneven portions 26. Part 36p). Therefore, in addition to the flexibility provided by the columns (the inner column 34 and the outer column 36), it is easy to have appropriate slidability and fixability between the uneven portion 26 and the protrusion 34p (projection 36p). Therefore, it is possible to easily insert the columnar portion 32 into the recess 20 with an appropriate external force, hold the columnar portion 32 in the recess 20, and position the columnar portion 32. In other words, it is easy to properly adjust the position of the shielding plate portion 38, and it is easy to improve workability at the work site.
It is preferable that the repetition pitch of the recesses of the uneven portion 26 and the repetition pitch of the protrusions 34p or the protrusions 36p are the same. As a result, the protrusion 34p or the protrusion 36p easily fits into the concave position of the concave-convex portion 26 with high accuracy, and thus the slidability and the holding property are easily secured. As for the number of repetitions, the unevenness is, for example, 10 to 15 times, and the protrusion 34p or the protrusion 36p is, for example, 10 to 15. The repeating range is set as needed.

The concavo-convex portion 26 (Fig. 3) has a triangular wave shape, and the protrusion 34p or the protrusion 36p (Fig. 4) has a pyramid shape that fits into the concave position of the concavo-convex portion 26.
Since the uneven portion 26 has a triangular wave shape along the insertion direction DP of the columnar portion 32, it is regularly repeated. Further, the inner side surface 34f of the inner side pillar 34 and the outer side surface 36f of the outer side pillar 36 have cone-shaped protrusions 34p (protrusions 36p) which are repeated at the same pitch as the concavo-convex portion 26 and fit into the concavo-convex portion 26. Thereby, the slidability and the positioning of the protrusion 34p (the protrusion 36p) with respect to the uneven portion 26 are accurately realized. Therefore, the columnar portion 32 easily realizes smooth insertion and reliable holding in the recess 20.
The projections 34p and the projections 36p are triangles (see FIG. 4A) in plan view with respect to the shielding plate 38, and the bottom sides are the thicknesses of the pillars (the inner pillars 34 and the outer pillars 36 (the direction along the width dimension Ws). )) is the same, so it is easy to secure strength. Further, since the repeating pitch (bottom side) of the protrusions 34p and the protrusions 36p in the insertion direction DP is smaller than the thickness of the inner column 34 and the outer column 36 (FIG. 4(B)), the slidability is improved and the accuracy is high. Easy to position. That is, the protrusions 34p and the protrusions 36p have a substantially quadrilateral shape with continuous roots, and the tips have conical apices. Note that the disclosure regarding the pyramid shape in the present embodiment is merely an example, and the present invention is not limited to this.

[Second Embodiment] FIGS. 6 to 9
Referring to FIGS. 6 to 9, description will be made on a head frame connection structure 5 (FIG. 9) and a method of forming the same (formation step) according to Embodiment 2 of the present invention. The headstock connection structure 5 is formed by a process of connecting the two headstocks 52 with the headstock joining member 1 interposed between the two headstocks 52.
Since the basic configuration is the same as that of the first embodiment, the same components are designated by the same reference numerals, and different points will be mainly described.
FIG. 6 shows a forming method of the head tree connecting structure 5 according to the second embodiment of the present invention, which is a head tree 52p (may be simply head tree 52 when it is not necessary to distinguish it from other head trees 52). FIG. 11 is a schematic process diagram showing a step of attaching the partition part 10 to the headstock 52p after attaching the partition part 10 to the attachment wall 60, and schematically showing a state before the partition part 10 is attached to the headstock 52p.
The mounting wall 60 has a horizontal end portion 61 (the reference numeral is omitted in the drawing) and an inclined end portion 61. The head tree 52p is already placed on the end portion 61 in the horizontal state.
To the headstock 52p, the next headstock 52q (FIG. 8. It may be simply headstock 52 when it is not necessary to distinguish it from the other headwear 52.) is connected to the inclined end portion 61. It is easier to further secure the action of the headstock by disposing the headstock joining member 1 (FIGS. 8 and 9) between the headstock 52p and the headstock 52q. For this reason, in this step, the partition portion 10 forming the headstock joining member 1 is attached to the headstock 52p. The partition portion 10 is schematically shown as a moving state immediately before being attached to the headstock 52p.

FIG. 7 shows a step of inserting the bottom surface shielding member 30 into the partition portion 10 fixed to one headstock 52p after the step shown in FIG. 6, and inserting the pair of bottom surface shielding members 30 into the partition portion 10. It is a schematic process drawing which shows the state before doing typically.
A state in which the bottom shield member 30 is assembled to the partition portion 10 (recessed portion 20; reference numeral is omitted in the figure) attached to the headstock 52 with an adhesive, for example, is shown. The pair of bottom shield members 30 are inserted into the partition section 10. The bottom shield member 30 is schematically shown as a moving state immediately before being inserted into the partition 10.

FIG. 8 shows a step of connecting the other headstock 52q to the headstock joining member 1 after the step shown in FIG. 7, and schematically shows a state in which the other headstock 52q is aligned with the headstock joining member 1. It is a schematic process drawing shown in FIG.
The headstock 52p and the headstock joining member 1 attached to the headstock 52p (the bottom shield member 30 inserted in the partition 10) are installed. Next, the headstock 52q is installed on the headstock joining member 1 (headboard 52p). The headstock 52q is positioned at the inclined end portion 61. The headstock 52q is further positioned with respect to the headstock joining member 1 and is connected to the headstock joining member 1 (headpiece 52p). As a result, the head tree 52q is connected to the head tree 52p. The headstock 52q is schematically shown as a moving state immediately before being joined to the headstock joining member 1.

In FIG. 9, after the step shown in FIG. 8, the headstock connection member 1 connected to one headstock 52p and the other headstock 52q further connected to the headstock connection member 1 form the headstock connection structure 5. It is a perspective view which shows the state which stood up typically.
A state is shown in which the head tree 52q is connected to the head tree 52p via the head board connecting member 1 to form the head tree connecting structure 5.
Since the headstock joining member 1 is disposed between the headstock 52p and the headstock 52q, the gap between the headstock 52p and the headstock 52q is filled with the headstock joining member 1, and the scattering portion 54b formed below (FIG. 5). It is easy to shield (A)) from the outside by the bottom shield member 30. The bottom shield member 30 is positioned at an appropriate position by applying an external force in the insertion direction DP.

[Third Embodiment] FIGS. 10 and 11
Referring to FIGS. 10 and 11, description will be made on a head frame connecting structure 5 according to Embodiment 3 of the present invention. Since the basic configuration is the same as in the first and second embodiments, the same components are designated by the same reference numerals, and different points will be mainly described.
FIG. 10: is a perspective view which shows the structural example of the Kasagi connection structure 5 which concerns on Embodiment 3 of this invention in a model.
The Kasagi connecting structure 5 includes four Kasagi 52 (Kasagi 52p, Kasagi 52q, Kasagi 52r, Kasagi 52s, which are simply called Kasagi 52 when there is no need to distinguish them. In the first and second embodiments, the case connecting structure 5 in which the two cases 52 are simply connected has been described. In the present embodiment, another relatively large arrangement state is exemplified as the connection state.
At the joining member position PS1, the headstock 52p and the headstock 52r are connected, and the headstock joining member 1 is arranged therebetween. At the joining member position PS2, the headstock 52p and the headstock 52q are connected, and the headstock joining member 1 is arranged between them (the same state as that of the second embodiment). At the joining member position PS3, the headstock 52q and the headstock 52s are connected, and the headstock joining member 1 is disposed therebetween.
At the joining member position PS1, the headstock 52p and the headstock 52r are connected in a single horizontal plane. When two headstocks are connected in a single horizontal plane, the length directions of the headstock 52 intersect with each other. In this case, since the Kasaki joining member 1 has a shape having a protruding corner and an inside corner as shown in FIG. 11, it does not have the symmetry of the bottom shielding member 30 shown in the first and second embodiments. This state will be described later with reference to FIG.
At the joining member position PS2 and the joining member position PS3, the two headstocks 52 are arranged linearly in a plan view. The head board joining member 1 in this case is the same as the head board joining member 1 described in the first and second embodiments. The arrangement of the headstocks 52 is the same as that described in the first and second embodiments. The head tree 52p is located on the horizontal plane, whereas the head tree 52q is located on the inclined surface. In addition, while the headstock 52q is located on the inclined surface, the headboard 52s is located on the vertical surface.

FIG. 11 is an enlarged plan view showing in an enlarged manner a connected state in a single horizontal plane of the Kasaki connection structure 5 shown in FIG.
As described above, the head tree 52p and the head tree 52r have an arrangement that intersects in the length direction. Therefore, one of the Kasaki joining members 1 arranged between them is the projected corner and the other is the projected corner. Therefore, the bottom surface shielding member 30 not shown has an asymmetrical area (shape) on the projected corner side and the entered corner side. The shape of the shielding plate portion 38 included in the bottom surface shielding member 30 is appropriately set according to the shape of the scattering portion 54b. As described above, the basic configuration is the same, so detailed description will be omitted.

INDUSTRIAL APPLICABILITY The head board joining member and head board connection structure according to the present invention are useful when head boards are connected and attached to the end portion of the mounting wall.

DESCRIPTION OF SYMBOLS 1 Kasagi joining member 5 Kasagi connection structure 10 Partition part 12 Bottom part 14 Top part 14c Top surface covering part 16 Side part 16c Side surface covering part 17 Lower end 18 Hanging part 20 Recessed part 22 Inner inner wall 24 Outer inner wall 26 Uneven part 30 Bottom shielding member 32 Columnar Part 34 Inner pillar 34f Inner surface 34p Projection 36 Outer pillar 36f Outer surface 36p Projection 38 Shield plate 52, 52p, 52q, 52r, 52s Kasagi 52t End face 54 Kasagi bottom 54b Scattered part 56 Kasagi side 60 Installation Wall 61 End part DP Insertion direction Ls Length dimension PS1, PS2, PS3 Joining member position Ws Width dimension

Claims (5)

A length having a bottom face attached to the end of the mounting wall, a top face exposed on the opposite side of the bottom face, and a pair of side faces positioned between the bottom face and the top face. A headstock joining member for joining two headstocks facing each other in a direction,
A bottom portion located above the bottom surface of the headstock, a top portion for the top surface of the headstock, and a plate-shaped partitioning portion having a pair of side portions for the pair of headboard side surfaces and facing each of the end surfaces,
The partition part extends from the top part and covers the two top faces of the headstock, and the partitioning part extends from the pair of side parts to cover the two side faces of the headstock and has a lower end below the bottom face of the headstock. A pair of side surface covering portions, and a pair of hanging portions having a concave portion that hangs downward from the bottom portion and opens downward between the mounting wall and the side surface covering portion,
The pair of the recesses respectively hold the columnar parts inserted from below between the end faces, and respectively hold the bottom surface shielding members that shield the bottom surface of the headstock through the columnar parts ,
Said bottom shield member, characterized in that the organic and the columnar section, connected to the distal end of the columnar portion, and a shielding plate portion to fill between the said mounting wall along the coping bottom surface to the side surface covering portion Kasagi joining member. The Kasagi joining member according to claim 1 ,
The pair of recesses each have an inner inner wall located on the side of the mounting wall, and an outer inner wall facing the inner inner wall and located on the side of the side portion,
The columnar portion includes an inner pillar that abuts the inner inner wall and an outer pillar that abuts the outer inner wall. The head board joining member according to claim 2 ,
The inner inner wall and the outer inner wall each have an uneven portion that is repeated a plurality of times at a fixed pitch,
The inner side surface of the inner pillar that abuts the inner inner wall has a plurality of protrusions that fit into the uneven portion, and the outer surface of the outer pillar that abuts the outer inner wall has a plurality of protrusion portions that fit into the uneven portion. A Kasagi joining member characterized by having. The Kasagi joining member according to claim 3 ,
The concavo-convex portion has a triangular wave shape, and the protrusion has a pyramid shape that fits into a concave position of the concavo-convex portion. A headstock connection structure comprising two headstocks attached to an end portion of a mounting wall and a headstock joining member that is arranged between the headstocks and joins the headstocks,
The above-mentioned connecting member is a connecting member according to any one of claims 1 to 4 , wherein the connecting member has a connecting member.

Images