JPH0131684Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The present invention is applicable to a wall mounting device, more specifically, when an interior wall is formed on the wall surface of a building frame, when a partition wall is formed indoors, or when a partition wall is formed indoors. When constructing a peripheral wall of a unit room by standing side wall panels around the periphery of a waterproof pan, or when forming an exterior wall around the outer periphery of a unit room, these interior walls, partition walls, side wall panels, exterior walls, etc. This invention relates to a wall mounting device.

[Prior art and its problems]

Conventionally, this type of mounting device includes an external assembly method using bolts 100 and nuts 101 as shown in FIG. 8, and a joint 102 fastening method as shown in FIG.

However, the external assembly method requires bolting work from behind and has poor workability. It also cannot be disassembled after the wall is connected, and there are problems in inspecting and repairing the back side of the wall. In addition, the joint type has the disadvantage that the joints, which have a width of at least about 1 cm, interrupt the continuous interior pattern of the wall, impairing the decorative beauty.

[Purpose of invention]

The present invention aims to provide a wall mounting device that eliminates the conventional problems, has good workability, and does not impair decorative beauty.

[Technical means]

The technical measures taken to achieve the above objectives are as follows.

Fix leaf springs at appropriate intervals over the entire length of the two opposing inner surfaces of an internally hollow pillar with a slit facing into the room, drill a through hole in the leaf spring material, and insert a hole of the same length as the pillar. A pair of intervening members are disposed within the support, and the intervening members are bent from the side ends of the wall and have their tips inclined toward the inner surface of the support. A locking protrusion is formed to protrude over the entire length, and the locking protrusion engages in surface engagement with the tip inclined surface of the wall bodies that abut each other when the elastic force of the leaf spring material is applied to the intervening member. a board portion for attaching the leaf spring material to a support; a hooking piece portion slightly protruding from the upper end of the board portion and hooking the upper edge of the insertion hole;
The elastic repelling piece part is connected from the lower edge of the board via an inclined piece part having a larger inclined protrusion than the hooking piece part.

[Effect]

The effects of the technical means of the present invention are as follows.

(1) Between a pair of intervening members arranged within the column with the hole edge of the insertion hole locked to the hooking piece of the leaf spring material fixed to the opposing inner surfaces of the column,
Position the folded pieces of the wall panel that abut each other. Next, the intervening member partially protruding from the upper end of the column is artificially lifted slightly so as to release the engagement between the hooking piece and the insertion hole, and the state in which the engagement between the insertion hole and the hooking piece is released is released. Press down on the intervening member. At this time, the intervening member is forced to move toward the bent piece while the upper edge of the insertion hole is guided along the inclined piece, and the surface between the insertion holes is moved forward of the elastic action piece. When positioned, the locking protrusion is brought into surface engagement with the inclined surface at the distal end of the bent piece due to the elastic force of the repelling piece, thereby attaching the walls to each other.

[Effect of idea]

Since the present invention is constructed as described above, it has the following advantages.

The support with both walls abutting the bent pieces,
Since it can be installed via a leaf spring material or intervening member,
Wall bodies can be connected without requiring bolting work from outside, and not only is workability good, but the continuous interior pattern of the wall body is not interrupted by joints, so the interior beauty is not impaired.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 and 2, the wall mounting surface A is a horizontal portion a' formed around the periphery of the waterproof pan A to be placed on the top surface of the building structure, a parting edge provided on the top surface of the building structure, or a floor structure. This is a flat surface on which a so-called wall body B consisting of a mounting base or the like is placed, and an appropriate number of supports C are erected on this wall placement surface A at predetermined intervals.

Wall B is an interior wall formed within the wall surface of a building frame, an indoor partition wall, a side wall panel formed around the periphery of a unit room, or an exterior wall panel formed on the outer peripheral surface of the unit room. A wall board b of a predetermined shape made of resin board, FRP board, metal board, etc., with bent pieces b whose tips are bent into a desired shape such as a hook shape on both sides of the wall board b, and the back side is made of gypsum board or The wall is lined with a reinforcing frame or the like as necessary, and decorative materials such as tiles or sheets are applied to the surface before or after the wall is installed.

First, bend the bent piece part B at a right angle and attach the tip to the support column C.
The inner surfaces c', which are opposite to each other, are inclined in the direction of c', and are provided with a tip inclined surface b'.

The pillar C is for connecting the adjacent wall bodies B and B, and is a hollow metal plate of a predetermined length formed into a flat shape with a slit C facing the interior of the room. The inner surface c′ facing the inner surface c′,
A large number of leaf spring members D are provided on c' at appropriate intervals vertically so as to face each other.

The plate spring material D presses the intervening member E in order to bring the bent pieces b, b formed on the side edges of the adjacent wall bodies B into close contact with each other, and as shown in FIG. The hooking piece d' that hooks the intervening member E on the upper edge of the part d is slightly bent inward in an inclined manner, and the lower edge of the base plate d protrudes by a larger amount than the hooking piece d'. Slanted piece part d inclined inward with
It has a substantially square-shaped side surface with elastic repelling pieces d'' connected therebetween, and the opposing inner surfaces c',
They are fixed at appropriate intervals at c'.

As shown in the figure, the leaf spring material D may be fixed from the inside with screws, but it may also be fixed by other methods, or the support may be punched out and the side plates of the support protrude like a spring. good.

The intervening member E utilizes the spring force of the leaf spring material D to bend the bent pieces b of the wall B, and the tip inclined surfaces b',
Walls B and B are attached to each other by surface engagement with b', and the belt-shaped pressure receiving plate part e', which has approximately the same length as column C and wall B, is locked over the entire length of the outdoor end. protrusion
e'' is the slit c of the support column C over the entire length of the indoor end.
The planar shape is approximately U-shaped by bending the guide pieces e attached to the inner surface of the edge, and the plate spring material D is attached to the pressure receiving plate part e'.
An insertion hole e... that is slightly larger than the outer size is drilled,
The upper edge of this insertion hole e is connected to the hooking piece of the plate spring material D.
d' and is suspended within the support column C with a portion protruding from the upper end (Fig. 3), (Fig. 4).

As shown in FIG. It is formed to a length that makes surface engagement with the tip inclined surface b' when the elastic force is applied.

Next, the operation of the wall mounting device of this embodiment will be explained.

The bent pieces b, b formed on the side edges of the adjacent walls B, B are inserted into the slit c of the support C erected on the wall mounting surface A, with the bent pieces b, b formed against each other, and then interposed. By manually moving the members E and E slightly upward, the upper edge of the insertion hole e and the hooking piece d' of the leaf spring material D are unlatched (Fig. 5), and the intervening member is again removed. Press down on E. At this time, the intervening member E is forced to move toward the bent piece b side while the upper edge of the insertion hole e is guided along the inclined member d, and the pressure receiving plate portion
When the intervening member E is lowered to the front area of the repulsive action piece d'', the elastic force of the repulsion action piece d'' engages the front end inclined surface b' of the locking protrusion e. '' on the tip inclined surface b', and the walls B and B are attached to each other (FIG. 1).

When removing walls B and B for repair or other reasons, if there is a ceiling wall (not shown), remove that ceiling wall, pull up the upper part of the intervening member E again, and suspend it from the leaf spring material D. It may be in a downward shape.

FIG. 7 shows a wall mounting device at a corner portion, and there is no difference from the above-mentioned device except for the C-shape of the column. In this case, the pillar C has a square-shaped planar shape, but the opposing inner surfaces c' correspond to each other around the corner, and are no different from the square-shaped one, and are designated by the same reference numerals. The explanation will be omitted.

[Brief explanation of drawings]

The drawings show an embodiment of the wall mounting device of the present invention, and Fig. 1 is a front view with a part cut away, Fig. 2 is a plan view with a part cut away, and Fig. 3 shows an example of hanging an intervening member. Partial sectional view showing the state in which the
The figure is the same plan view with a part cut away, FIG.
The figure is a partially cutaway plan view of another embodiment.
FIG. 9 is a plan view of a conventional example with a portion cut away. In the figure, A...wall mounting surface, c...slit,
c'... Opposing inner surface, C... Support column, B... Wall, b... Bent piece, D... Leaf spring material, E... Intervening member, b'... Tip inclined piece. e″……locking protrusion,
e'...Pressure plate part, e...Guide piece, e...Insertion hole, d...Mounting board part, d'...Hook piece part, d
... Sloped piece part, d″... Repulsion action piece part.

Claims (1)

[Scope of utility model registration request] Fix leaf spring materials at appropriate intervals over the entire length of the two opposing inner surfaces of an internally hollow pillar with a slit facing the room, and drill a through hole in the leaf spring material to form a hole of the same length as the pillar. A pair of intervening members are disposed within the column, and the intervening members are bent from the side ends of the wall and have their tips inclined toward the inner surface of the column. A locking protrusion is formed to protrude over the entire length, and the locking protrusion engages in surface engagement with the tip inclined surface of the wall bodies that abut each other when the elastic force of the plate spring material is applied to the intervening member. a board portion for attaching the plate spring material to a support; a hooking piece portion slightly protruding from the upper end of the board portion to hook the upper edge of the insertion hole;
A wall mounting device characterized in that it comprises an elastic repelling piece part connected to the lower edge of the substrate via an inclined piece part having a larger inclined protrusion than the hooking piece part.