JPH065479Y2 - Boundary partition device - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a boundary partitioning device for partitioning boundaries such as gates and fences, and more particularly to a boundary partitioning device using a plurality of bars as a decorative body. .

[Conventional technology]

In the boundary partitioning device that partitions boundaries such as gates and fences, conventionally, a plurality of rods are assembled in a lattice to form a decorative body, and the upper surface of the hollow upper horizontal shaft and the upper surface of the lower horizontal shaft are formed. While forming an opening extending in the longitudinal direction, a substantially C-shaped horizontal rod locking groove is formed on the inner peripheral lower surface of the upper horizontal shaft and the inner peripheral upper surface of the upper horizontal shaft, and further, the inner peripheral surface of the upper horizontal shaft is formed. Vertical bar locking grooves are formed on the upper surface and the inner peripheral lower surface of the lower horizontal shaft, and the horizontal bar of the decorative body is inserted by inserting the decorative body from one end side in the longitudinal direction of both horizontal horizontal shafts. It is known that the vertical bar of the decorative body is locked in the horizontal bar locking groove of the horizontal shaft, and the vertical bar of the decorative body is locked in the vertical bar locking grooves of the upper horizontal shaft and the lower horizontal shaft. -186356).

[Problems to be solved by the device]

However, in the above-mentioned boundary partition device, since the lattice-shaped ornamental bodies are inserted into the upper and lower horizontal slats as described above for decoration, dust and dirt are introduced from the openings between the vertical bars of the decorative body into the inside of the horizontal slat. In addition to the fact that rainwater enters and causes dirt and corrosion of the horizontal cauldron, and the opening of the horizontal cauldron is exposed to the outside, the appearance is not preferable either. In addition, when assembling the upper and lower horizontal boards and the decorative body, a large work space is required because the decorative body must be pushed into the opening from one end side in the longitudinal direction of both horizontal boards. The pushing force is also strong, and since the decorations are assembled in a grid with horizontal and vertical bars, the decorations are easy to wavy in the front and back direction when the decorations are inserted into the openings of both horizontal shafts. There was a problem that the work of assembling the Yokoki and the decorative body was very troublesome.

Moreover, in this type of boundary partitioning device, generally, the casket and the decorative body are assembled and shipped as a finished product, but the construction size on site may be different from the design size of the finished product. In this case, since it is necessary to remove the cauldron from the ornamental body and cut the cauldron and the ornamental body to the working size, a product in which the cauldron and the ornamental body can be easily removed has been desired.

The present invention has been made in view of the above-mentioned drawbacks of the boundary partitioning device, and it is difficult for dust and rainwater to invade the inside of the rod material from between the rod members, and moreover, the rod member. It is a technical object to provide a boundary partitioning device having a good appearance and capable of easily and easily attaching and removing the decorative body.

[Means for solving problems]

Means adopted by the present invention to solve the above technical problems will be described below with reference to the embodiments shown in the accompanying drawings.

That is, according to the present invention, in the boundary partitioning device in which the decorative body (5) is attached to the opening (6) formed on the facing surface side of the opposing wood materials (2, 3, 4, 4), The opening (6) is formed by a pair of elastic pieces (7, 7) extending along the longitudinal direction of the board material (2, 3, 4, 4), and the decorative body (5) is the opening (6). A metal connecting member (11) having a base portion (9) inserted into the elastic piece (7) and locked with the elastic piece (7) and a head portion (10) protruding from the base portion (9), and a protrusion of the connecting member (11). It consists of a plurality of metal rods (12) whose ends are fixed to the head (10) by welding, and the base (9) of the ornamental body (5) is used as a material (2,3,4,4). ) Opening
Decorative body (5) and cauldron by elastically inserting into (6)
By adopting the means of connecting (2,3,4,4), the above-mentioned technical problem was solved.

〔Example〕

Hereinafter, the present invention will be described in more detail with reference to the embodiments shown in the accompanying drawings.

FIG. 1 is a vertical cross-sectional view of a boundary partitioning device according to the present invention. The first embodiment device (1) includes an upper shaft (2), a lower shaft (3) and a lower shaft (3) as shown in FIG. It is composed of four cauldrons consisting of left and right vertical cauldrons (4, 4) and a decorative body (5) mounted inside these cauldrons (2, 3, 4, 4).

The above boards (2,3,4,4) are the upper board (2) and the lower board (3) of FIG.
As represented by the above, the opening (6) is provided on the facing surface side. The opening (6) is formed by a pair of elastic pieces (7, 7) extending in the longitudinal direction of the rod (2, 3, 4, 4) inside the rod (2, 3, 4, 4). Has been done. The elastic piece (7, 7),
On the base end side of the inner surface, an insertion slope (7a) that is inclined upward inward in the width direction of the board (2, 3, 4, 4) is formed,
On the tip end side of the inner surface, there is formed an extraction slope (7b) which is inclined outward and upward in the width direction of the strip (2, 3, 4, 4) (see FIG. 1). Then, inside the lower end portion of the rod material (2, 3, 4, 4), a protruding piece (8, 8) for concealing the end portion of the bar material (12) of the decorative body (5) described later is formed. There is.

The decorative body (5) includes a base (9) snap-fitted into the opening (6) of the board (2, 3, 4, 4) and a board from the base (9).
(2), (3, 4, 4) inwardly projecting head (10) is formed so as to be symmetrical in the up-down direction, and the head (10) of this connecting material (11) It is composed of a plurality of rods (12) each having a circular cross-section with the ends thereof fixed by welding. The base portion (9) is formed in a circular cross-section, and the lower surface on the head (10) side is arcuate in the same direction as the extraction slopes (7b) of both elastic pieces (7) of the decorative body (5). Is a locking slope (9a) (see FIG. 1). The connecting material (1
1) is the upper and lower horizontal connecting members (11a, 11a) as shown in FIG.
And the left and right vertical connecting members (11b, 11b) are assembled into a frame shape (see FIG. 2).
The a) and the vertical connecting members (11b, 11b) may be integrally formed.
Further, as shown in FIG. 2, the rod member (12) has a connecting member (1
On the surface side of (1), the ends are arranged diagonally in parallel and the ends are
Although it is fixed even if it is welded to (0), the arrangement of the rods (12) is not limited to the above.

In the present example, the material of the connecting material (11) and the bar material (12) constituting the decorative body (5) is an aluminum alloy, and the connecting material (1
It is preferable that the diameter of the head (10) of 1) and the diameter of the end of the bar (12) are the same, and the head (10) of the connecting material (11) and the end of the bar (12). Are welded and fixed in a point contact state.

The apparatus of this embodiment having such a structure is assembled as follows (see FIG. 2).

First, the horizontal connecting members (11a, 11a) and the vertical connecting members (11b, 11b) are assembled into a frame to form a connecting member (11), and then a plurality of heads (10) of the connecting members (11) are formed. The ends of the rod (12) are fixed by welding to form the ornamental body (5). At this time, that is, the head of the connecting member (11)
When the end of the bar (12) is welded and fixed to (10), the connecting material (11)
The head (10) of the decorative body (5) is slightly warped and deformed in the front and back direction of the decorative body (5) during welding, but in the boundary partition device of the present invention, the decorative body (5) is The base materials (2), (3), (4) and (4) are attached to the base (9) by snap-fitting so that the decorative body (5) and the respective base materials (2, 3, 4, 4) can be assembled. As a result, each cauldron (2,3,4,4) is securely attached to the base (9) of the decorative body (5) without being affected by the deformation of the head (10) of the connecting material (11). Can be assembled to.

Next, the base (9) of the decorative body (5) and the upper board (2) of the cauldron, the lower board
(3) and the openings (6) between the elastic pieces (7, 7) of the left and right vertical cauldrons (4, 4) face each other, and in this state, attach each cauldron (2, 3, 4, 4). When pressed against the base portion (9) of the decorative body (5), the base portion (9) enters the opening (6) between the elastic pieces (7, 7) and both elastic pieces.
Since it contacts the insertion slope (7a, 7a) of (7, 7), both elastic pieces (7, 7a)
7) expands in the width direction of the wood (2,3,4,4), and the wood (2,3,4)
Push the 4,4) toward the base (9) of the decorative body (5) and press the base.
When (9) enters near the extraction slopes (7b, 7b) of both elastic pieces (7, 7), both elastic pieces (7, 7) elastically return to the original state and both elastic pieces (7, 7) ) Of the base (9) to the extraction slope (7b, 7b).
a) is locked, so that each cauldron (2,3,4,4) is decorated (5)
Can be assembled in a frame shape. The cauldron materials (2, 3, 4, 4) assembled in this way in the frame shape are the protrusions provided on both sides of the lower end.
Since (8) hides the ends of the bar (12) of the decorative body (5), there is an advantage that the appearance around the outer periphery of the decorative body (5) can be made good.

Then, when removing the coffin material (2,3,4,4) assembled as described above from the decorative body (5), grasp the coffin material (2,3,4,4) in the width direction, and By pulling up on the side opposite to the pressing direction, the base part (9) locked to the extraction slopes (7b, 7b) of both elastic pieces (7, 7)
Since the locking slope (9a) of (1) disengages from the extraction slope (7b, 7b) and both elastic pieces (7, 7) expand in the width direction of the rod (2, 3, 4, 4), It can be removed from the ornamental body (5) simply by pulling up the rod material (2, 3, 4, 4) in the direction opposite to the assembling direction.

3 and 4 are views showing a modification of the connecting member (11) of the ornamental body (5). A connecting member (11) shown in FIG. 3 has a base portion (9) formed in a U-shaped cross section by a pair of locking leg pieces, and a locking member (9) is formed on the tip end side of both the locking leg pieces (9, 9). 2,3,4,4) opening
(6) The elastic slopes (7, 7) forming the locking slopes (7a) that are inclined in the same direction as the extraction slopes (7b, 7b) of the elastic pieces (7, 7) are formed.
(9,9) is locked on the slope (7a) elastic piece of the bar material (2,3,4,4)
It is locked to the extraction slope (7b, 7b) of (7, 7). The connecting member (11) shown in FIG. 4 is formed by forming the head portion (9) in a rectangular cross section and taking a large contact area with the rod member (12).

FIG. 5 shows a second embodiment of the device according to the present embodiment, in which the rods (2, 3, 4, 4) are formed into a pair of U-shapes, and these rods (2, 3, The base of the decorative body (5) in the opening (6) of (3,4,2,3,4)
(9) is snap-fitted and locked.

FIG. 6 shows a third embodiment of the device of the present embodiment, in which bar members (12) composed of vertical bar members and horizontal bar members are assembled in a grid pattern and upper and lower horizontal connections of a connecting member (not shown) are connected. The end of the bar (12) is welded and fixed to the head of the material, and the base of the connecting material is snap-fitted into the openings (6) of the upper shaft (2) and the lower shaft (3). It is locked.

FIG. 7 shows a fourth embodiment of the device of this embodiment, in which the bar (12) of the ornamental body (5) is composed of an inner bar and an outer bar, and these bar (12) are It is made into a mesh shape and is welded and fixed to the head of the connecting material (11). That is, in the boundary partition device shown in FIG. 7, the inner rod and the outer rod of the rod (12) are displaced from each other,
As shown in FIG. 8, the head of the connecting member (11) is composed of a semicircular first head (10a) and a circular second head (10b), and the end of the outer rod is The first head (10a) is welded and fixed, and the end of the inner rod is welded and fixed to the second head (10b). The first head 10a and the second head 10b have the same radius.

[Effect of device]

As described above, according to the present invention, the opening of the cauldron is formed by the pair of elastic pieces extending in the longitudinal direction, and on the other hand,
A metal connecting member having a base portion that inserts the decorative body into the opening portion and locks with the elastic piece, and a head portion that protrudes from the base portion,
Since it is formed with a plurality of metal rods fixed to the protruding head of this connecting member by welding, and the base of the decorative body is configured to be elastically inserted into the opening of the cauldron, The base material of the decorative body and the opening of the horizontal material can be assembled to the decorative body in a state of facing each other, so that a large work space is not required unlike the conventionally known boundary partition device, and the decorative body is not required. There is no waviness, and it is possible to easily and easily assemble the coffin material and the decorative body, and the decorative body and the coffin material are connected without rattling without being affected by the assembly accuracy of the coffin material. Can be fixed. On the other hand, when removing the cauldron from the decorative body, it is sufficient to pull up the cauldron in the opposite direction to the assembling direction, so if there is a situation where the cauldron must be removed from the decorative body at the construction site. Also, the cauldron and the decorative body can be easily removed.

In addition, since the head of the metal connecting member to which the metal rod is fixed by welding is formed so as to project from the base that is inserted and locked in the rod, it is particularly preferable to use a metal having a low melting point such as an aluminum alloy. Even if the decorative body is formed by welding, it is possible to reliably assemble each cauldron to the base of the connecting material without being affected by the head deformed during welding due to the presence of the base and the head. .

Furthermore, when the cauldron and the decorative body are assembled, the opening of the cauldron is closed by the base of the decorative body, so that the appearance is good, and in addition, the dust from the cauldron opening inside It has a practical effect that it is difficult for rainwater to enter.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of a boundary partitioning device according to the present invention, FIG. 2 is a plan view showing a state in which a rod material and a decorative body of the boundary partitioning device are assembled, and FIGS. 3 and 4 are the boundary partitioning device. FIG. 5 is a sectional view of a main part showing a modified example of the connecting member in the decorative body of FIG. 5, FIG. 5 is an explanatory view showing a second embodiment of the boundary partition device according to the present invention, and FIG. 6 is a view of the boundary partition device according to the present invention. FIG. 7 is an explanatory view showing a third embodiment, FIG. 7 and FIG.
It is explanatory drawing which shows an Example. (2,3,4,4): material, (5): ornament, (6): opening, (7): elastic piece, (9): base, (10): head, (11) : Connection material, (12): Bar material.

Claims (1)

[Scope of utility model registration request] 1. A boundary partitioning device comprising a decorative body (5) mounted on an opening (6) formed on the facing surface side of opposing boards (2,3,4,4). (6) is formed by a pair of elastic pieces (7, 7) extending along the longitudinal direction of the cauldron (2, 3, 4, 4), and the decorative body (5) is elastically inserted into the opening (6). A metal connecting member (11) having a base portion (9) for locking with the piece (7) and a head portion (10) protruding from the base portion (9), and a protruding head portion (10) of the connecting member (11). ) Consisting of a plurality of metal rods (12) whose ends are fixed to each other by welding, and the base (9) of the decorative body (5) is provided with openings of the cauldron (2,3,4,4).
Decorative body (5) and cauldron by elastically inserting into (6)
A boundary partitioning device characterized by connecting (2, 3, 4, 4).