JPH0348322Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a mounting structure for attaching the terminal sides of a plurality of upper and lower boards to the side surface of a holding frame having a rectangular cross section.

[Conventional technology]

Conventionally, a hole is provided in the side surface of a holding frame having a rectangular cross section, and a driving grip is used to attach the end sides of two boards to this side surface.

This driving clip has a V-shaped portion at its tip that fits into and locks into the hole, and the free end of this V-shaped portion is provided with a driving portion that protrudes toward the side surface of the terminal end of the board. It is installed by driving it into the side of the terminal.

[Problem that the invention attempts to solve]

However, when the above-mentioned driving clip is used, a driving process of the driving portion is required, which makes the work complicated.

In addition, there is a risk that the implanted part may come off from the side of the board terminal, which not only reduces reliability but also
Since each driving clip can only hold one board, a large number of driving clips are required.

The present invention was developed in view of the above problems, and its purpose is to easily attach the terminal sides of a plurality of boards to the side surface of a holding frame.

[Means for solving problems]

In order to achieve the above object, the present invention provides a holding frame 1
A hole 5 is formed in the side surface 2 on the board side, and this hole 5
Then, the V-shaped part 7 of the connecting member 6 formed by bending the long side flat plate piece into a substantially V-shaped part is inserted, and the peripheral edge 8 of the hole 5 is locked in the recess 9 provided on the side surface of the V-shaped part 7. connection member 6
are attached to the holding frame 1, and both free ends of the connecting member 6 are bent in opposite directions along the side surface 2 of the holding frame 1 to provide first and second holding pieces 10, 11. On either the upper or lower side edge of the holding pieces 10, 11,
First and second protruding pieces 12 and 13 are provided which are bent in a direction perpendicular to the first and second holding pieces 10 and 11, and the tips of each of the first and second protruding pieces 12 and 13 are connected to the first and second holding pieces 10 and 11. First and second clamping pieces 14 and 15 are provided which are bent in the direction of the holding pieces 10 and 11, and each of the first and second protruding pieces 1
The first and second clamping pieces 1 are placed on the root side and the tip side of 2 and 13.
Third, fourth, fifth, and sixth clamping pieces 16, 17, 18 protruding in the opposite direction to 4 and 15 and facing each other;
19 is provided, and the lower side board 4,
4l, 4m upper end 4a or upper side board 3, 3l, 3m lower end 3a is held between the third and fifth holding pieces 16, 18 and the fourth and sixth holding pieces 17, 1.
9 and the lower terminal 3 of the upper side board 3, 3l, 3m
A, or the upper end 4a of the lower side board 4, 4l, 4m is sandwiched.

[Effect]

With this configuration, each terminal side of the plurality of boards can be easily attached to the holding frame via the connecting member attached to the holding frame.

〔Example〕

Hereinafter, the present invention will be explained based on the drawings.

1 to 4 show an embodiment of the present invention.

In the present invention, the holding frame 1 is formed to have a rectangular cross section, and is provided with a rectangular hole 5 in the side surface 2 on the side of the boards 3 and 4, into which the V-shaped portion 7 of the connecting member 6 is fitted.

The connecting member 6 is formed by bending a flat plate piece on a long side into a substantially V-shape, and has a V-shaped portion 7 at the base of the bend, which is easily inserted into the hole 5 by utilizing elasticity.

This connecting member 6 is connected to the opposing side surface 7 of the V-shaped portion 7.
Recesses 9 and 9 are provided in a and 7b, respectively, and the peripheral edges 8 and 8 of the hole 5 are engaged with the recesses 9 and 9 to be attached to the holding frame 1. At each free end of the connecting member 6, first and second holding pieces 10 and 11 are provided which are bent along the side surface 2 of the holding frame 1 in opposite directions.

At the upper side edges of the first and second holding pieces 10 and 11,
First and second protruding pieces 12 and 13 are provided which are bent in a direction perpendicular to the first and second holding pieces 10 and 11, and the tips of the first and second protruding pieces 12 and 13 are connected to the first and second holding pieces 10 and 11. First and second clamping pieces 14 and 15 are provided which are bent in the direction of the holding pieces 10 and 11 (downward). First,
Second clamping pieces 14, 15 and the first and second holding pieces 1
The distance between 0 and 11 is the upper terminal 4 of the lower board 4.
The thickness of the board 4 is approximately the same so that the board 4 can be held therebetween.

In addition, the holding frame 1 of the first and second holding pieces 10 and 11
A plurality of protrusions 20, 21 are provided on the surface facing the side surface 2, and these protrusions 20, 2
The first and second holding pieces 10 and 11 are connected to the side surface 2 through the
Point contact is made with the board 4 to make it difficult to transmit the vibration of the board 4 to the holding frame 1.

On the other hand, on the root side and tip side of each of the first and second protruding pieces 12 and 13, there are third, fourth, and fifth pieces that protrude in the opposite direction to the first and second holding pieces 14 and 15 and are opposed to each other. Sixth clamping pieces 16, 17, 18, and 19 are provided, respectively.

The distance between the third and fifth clamping pieces 16, 18 and the fourth and sixth clamping pieces 17, 19 is set to be approximately the same as the thickness of the board 3 so that the lower end 3a of the upper board 3 can be clamped. .

Further, the fourth and sixth clamping pieces 17 and 19 are formed by, for example, cutting and raising substantially the center of the first and second clamping pieces 10 and 11 outward, and are formed on the surface facing the side surface 2 of the holding frame 1. is provided with a plurality of protrusions 22 and 23 similar to the protrusions 20 and 21 described above.

The fourth and sixth clamping pieces 17 and 19 are brought into point contact with the side surface 2 via the protrusions 22 and 23, thereby making it difficult for vibrations of the board 3 to be transmitted to the holding frame 1.

Finally, as shown in FIG. 4, when the boards 3 and 4 are covered with the upper board 24, the periphery 8 of the hole 5 is hidden, resulting in a better appearance.

Although the embodiment has been described in which the first and second protruding pieces 12 and 13 are provided on the upper side edges of the first and second holding pieces 10 and 11, the present invention is not limited to this. It is also possible to provide first and second protruding pieces 12 and 13 on the lower side edges of the holding pieces 10 and 11.

In this case, the first and second holding pieces 14 and 15 are bent upward, and the first and second holding pieces 10 and 1
1 to clamp the lower end 3a of the upper board 3.

In addition, the third, fourth, fifth, and sixth clamping pieces 16, 1
7, 18, and 19 are bent downward to sandwich the upper end 4a of the lower board 4, respectively.

According to this configuration, the connecting member 6 is attached to the holding frame 1, and the first and second holding pieces 1 of this connecting member 6
0, 11 and the first and second clamping pieces 14, 15 to hold the upper end 4a of the lower board 4 or the upper board 3.
The lower end 3a of the upper side board 3 or the upper end 4 of the lower side board 4 is held between the third and fifth holding pieces 16, 18 and the fourth and sixth holding pieces 17, 19.
Since the boards 3 and 4 can be held between each other, the boards 3 and 4 can be easily and reliably attached to the holding frame 1 via the connecting member 6.

Next, a second embodiment of the present invention will be described.

FIG. 5 shows a second embodiment.

In this embodiment, the third and fourth clamping pieces 16, 17
The lower ends of the upper boards 3l and 3m arranged in the left-right direction are independently held by the fifth and sixth holding pieces 18 and 19.

In addition, the first holding piece 10, the first clamping piece 14, and the second
The holding piece 11 and the second holding piece 15 independently hold the upper ends of the lower boards 4l and 4m arranged in the left-right direction. Therefore, according to this embodiment, the plurality of upper boards 3l and 3m and the lower board 4
1, 4m can be attached to the holding frame 1 through the connecting member 6 very easily and reliably.

[Effect of idea]

As explained above, the present invention has a hole in the side surface of the holding frame for locking the connecting member, and the connecting member has first and second holding holes that hold the upper end of the lower board or the lower end of the upper board. It is characterized by providing third, fourth, fifth, and sixth clamping pieces that clamp the lower end of the upper side board or the upper end of the lower side board.

Therefore, at least the upper and lower boards can be attached to the holding frame extremely easily and reliably through one connecting member, so that the number of connecting members used can be reduced.

Furthermore, since the driving process is omitted, the installation work is significantly simplified.

Further, since the driving clip is not required, there is no fear that the driving part will come off. Therefore, reliability is significantly improved.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the first embodiment of the present invention, Fig. 2 is a perspective view of the connecting member shown in Fig. 1, and Fig. 3 is a perspective view of the connecting member shown in Fig. 1.
FIG. 4 is a perspective view of the connecting member shown in the figure, FIG. 4 is a perspective view of the connection member with the upper layer board attached, and FIG.
It is a perspective view of an example. DESCRIPTION OF SYMBOLS 1... Holding frame, 2... Side surface, 3, 4... Board, 3a, 4a... Terminal, 5... Hole, 6... Connection member, 7... V-shaped part, 8... Periphery, 9... ...concavity,
10, 11...first and second holding pieces, 12,13...
...first and second protruding pieces, 14, 15, 16, 17,
18, 19...first, second, third, fourth, fifth,
Sixth clamping piece.

Claims (1)

[Claims for Utility Model Registration] Two upper and lower boards 3, 4 on the side surface 2 of the holding frame 1;
Or, the upper terminal 3a, 4a under the upper board 3l and the lower two adjacent boards 4l, 4m, or the upper two adjacent boards 3l, 3m and the lower board 4m, the terminal 3a. , 4a are mounted so as to extend at right angles to the holding frame 1, a hole 5 is formed in the side surface 2 of the holding frame 1 on the board side, and a long side flat plate piece is inserted into the hole 5. The V-shaped portion 7 of the connecting member 6, which is bent into a substantially V-shape, is inserted, and the peripheral edge 8 of the hole 5 is locked in the recesses 9 provided on both sides of the V-shaped portion 7, thereby forming the connecting member. 6 to the holding frame 1, and bend both free ends of the connecting member 6 in opposite directions along the side surface 2 of the holding frame 1 to form the first and second holding pieces 1.
0, 11 are provided, and these first and second holding pieces 10, 1
The first and second holding pieces 10 and 11 are bent at right angles to the first and second holding pieces 10 and 11 on either the upper or lower side edge of the
Protruding pieces 12 and 13 are provided, and each first and second protruding piece 1
First and second clamping pieces 14 and 15 are provided by bending the tips of the first and second holding pieces 10 and 11 in the direction of the first and second holding pieces 10 and 11, and the roots of each of the first and second protruding pieces 12 and 13 are provided. Third, fourth, fifth, and sixth clamping pieces 16, 17, 18, and 19 are provided on the side and the tip side, protruding in the opposite direction to the first and second clamping pieces 14, 15, and facing each other, The first and second holding pieces 10 and 11 and the first and second holding pieces 10 and 11
Lower board 4, 4l, 4m with clamping pieces 14, 15
upper terminal 4a or upper side board 3, 3l,
3m lower end 3a is held between the third and fifth holding pieces 1.
A board characterized in that the lower end 3a of the upper side board 3, 3l, 3m or the upper end 4a of the lower side board 4, 4l, 4m is held between 6, 18 and the fourth and sixth holding pieces 17, 19. installation structure.