JPH0342840Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a rack device used mainly for displaying products in stores, and particularly to an assembly type rack device.

[Conventional technology]

In a conventional conventional prefabricated rack device, a plurality of columns are erected on a base member on the floor, a beam member is installed between the columns, and a rack plate (shelf board) is supported by the beam member. However, since such prefabricated rack devices generally require four columns, the columns on both sides of the front are difficult for customers to view the products on the rack plate from an angle. The problem is that it obstructs the field of vision.

Further, if an attempt is made to construct a beam member by reducing the number of columns, there is a problem in that the columns and beam members become heavy structures, and it takes time and effort to assemble them.

Therefore, two pole members are arranged apart from each other on the floor, and each pole member is provided with three arm members supported by a receiving part on the upper side surface of the pole member. A light-weight, prefabricated rack device has been developed in which a rack plate is supported via a beam member by tension wires that are secured to anchors on the floor via the tips of the members.

[Problem that the invention attempts to solve]

By the way, in the assembly type rack device equipped with the above-mentioned tension wire, the tension wire extending downward from the upper end of the pole member via the tip of the arm member is latched to an anchor fixed directly to the floor. Therefore, there is a problem in that in order to move the entire rack device, it must be disassembled and reassembled.

The present invention is an attempt to solve these problems, and aims to provide an assembly type rack device in which the entire assembled device can be moved as is.

[Means for solving problems]

In order to achieve the above-mentioned object, the prefabricated rack device of the present invention comprises two pole members whose lower ends are supported by a base member on the floor and are spaced apart from each other, and a pole member on the upper side of the pole member. at least three arm members whose proximal ends are supported by the receiving portions and protrude diagonally upward; and at least three arm members that extend from the upper end of the pole member to the anchors on the floor via the tips of the arm members and reach the anchors on the floor almost vertically. It has a tension wire that is latched to the tension wire, fixed pieces that are respectively fixed to these tension wires, a beam member that is horizontally installed and supported between these fixed pieces, and a beam member that is supported horizontally between these fixed pieces. The base member is movably placed on the floor, and the anchor is attached to the tip of the radially projecting leg of the base member. There is.

[Effect]

In the above-described prefabricated rack device of the present invention, a tension wire is stretched vertically around the pole member from the upper end of the pole member to the tip of the arm member to the anchor on the floor to support the rack plate. A beam member is installed between fixing pieces fixed to the tension wire, and a rack plate is supported on the beam member.

Furthermore, since the anchor that locks the lower end of the tension wire is not attached directly to the floor, but is attached to the tip of the leg of the base member on the floor, the entire device is restrained to the floor. You will be able to move freely without any problems.

〔Example〕

Hereinafter, a prefabricated rack device as an embodiment of the present invention will be explained with reference to the drawings. Fig. 1 is a front view thereof, Fig. 2 is a side view thereof, Fig. 3 is a plan view thereof, and Fig. 4 is a bottom view thereof. 5 is a plan view of the base member, and FIG. 6 is a side view showing a main part of the base member in cross section.

As shown in Figs. 1 to 4, two pole members 1
The lower ends of the bolts (not shown) are provided on the upper part of the base member 2 movably placed on the floor F, and are inserted from below into the central bolt hole 2b (see FIGS. 5 and 6) of the base member 2. It is tightened and fixed with bolts. Further, an arm member 3 whose base end is supported by a recessed receiving portion on the upper side surface of each pole member 1
is arranged so as to protrude diagonally upward.

The two pole members 1, 1 are erected so as to be separated from each other at appropriate intervals, and the arm member 3 is
Three pole members are provided for each pole member 1, oriented laterally and in the front-rear direction.

In order to maintain the posture of each arm member 3, a tension wire 5 vertically reaches and is locked to the anchor 4 from the upper end of the pole member 1 via the tip of the arm member 3. The anchors 4 are stretched with sufficient tension, and each anchor 4 is attached to the tip of a radially projecting leg 2a of the base member 2.

In addition, as a means for applying tension to the tension wire 5, the anchor 4 has an anchor fixing part 4a fixed to the leg part 2a and a tension wire 5.
The lower end of the anchor head 4b is locked, and the anchor head 4b is screwed into the anchor fixing part 4a from above and can be lowered.

In this embodiment, an upper tension wire 5' is further provided to connect the upper ends of each pole member 1, 1 to each other.
The upper tension wire 5 ′
can also be omitted. In addition, each pole member 1
The three arm members 3 may be provided 120 degrees apart from each other, and the upper tension wire 5' would also be omitted in this case.

In order to keep the posture of the arm member 3 stable, its inclination angle α with respect to the horizontal plane is set to approximately 22.5 degrees, and the inclination angle β of the wire portion extending from the upper end of the pole member 1 to the tip of the arm member 3 with the vertical plane is set to approximately 22.5 degrees.
is said to be approximately 45 degrees.

Each tension wire 5 has a fixed piece 6
A beam member 7 is fixed in upper and lower three stages with means such as setscrews, and has engaging portions 7a and 7'a at both ends, which engage with the fixed pieces 6, between the fixed pieces 6 at the same level. , 7' are constructed and supported by the fixed piece 6.

Note that the beam members 7', 7' located between the pole members 1, 1 intersect with each other in an X-shape,
At the intersection, they fit into their respective notch grooves.

Beam members 7, 7' constructed in this way
, a flat top receiving surface is formed between the same level parts, and a rack plate 8 is attached to each receiving surface.
8' is placed and supported.

Each rack plate 8, 8' may be made of ordinary wood or plastic, as well as a transparent glass plate, a metal mesh plate, or the like.

In the above-described prefabricated rack device, the tension wire 5 is given sufficient tension to function as a support, and the rack plate is attached via the fixing piece 6 fixed to the tension wire 5. 8 and 8' are now supported with sufficient support strength.

In the prefabricated rack device of the present invention, in particular, an anchor 4 on the floor F is attached to the tip of the radially projecting leg portion 2a of the base member 2, and the lower end of the tension wire 5 is engaged with the anchor 4. Since the device is stopped, the device is not restricted to the floor F and can move freely.

When this device is not in use, the rack plate 8,
8' and beam members 7, 7' and then loosening the tension wire 5, the pole member 1, base member 2, and arm member 3 can all be easily disassembled, but at that time, the temporary When this device is placed in a corner, this device uses an anchor 4 that locks the lower end of the tension wire 5.
are attached to the legs 2a of the base member 2, which has the advantage that the entire device can be moved freely.

[Effect of idea]

As described in detail above, the assembly type rack device of the present invention provides the following effects and advantages.

(1) The tension wire, which reaches almost vertically from the top of the pole member to the anchor on the floor via the tip of the arm member, is locked to the anchor attached to the tip of the leg of the base member. , the tension wire can be easily tensioned.

(2) The anchor that locks the lower end of the tension wire is not attached directly to the floor, but is attached to the leg of the base member that is movably placed on the floor, so the entire device is attached to the floor. It has the advantage of being able to move freely without being restricted.

[Brief explanation of the drawing]

The figures show a prefabricated rack device as an embodiment of the present invention; Fig. 1 is a front view thereof, Fig. 2 is a side view thereof, Fig. 3 is a plan view thereof, and Fig. 4 is a bottom view thereof. , FIG. 5 is a plan view of the base member, and FIG. 6 is a plan view of the base member.
The figure is a sectional view taken along the - arrow in FIG. 5. 1...Pole member, 2...Base member, 2a...
...Legs, 2b...Bolt holes, 3...Arm members,
4... Anchor, 4a... Anchor fixing part, 4b
... Anchor head, 5 ... Tension wire, 6 ... Fixed piece, 7, 7' ... Beam member,
7a, 7'a... engaging portion, 8, 8'... rack plate, F... floor.

Claims (1)

[Scope of utility model registration request] two pole members whose lower ends are each supported by a base member on the floor and are spaced apart from each other, and at least three pole members whose base ends are supported by receivers on the upper side surfaces of the pole members and project diagonally upward. and a tension wire that reaches an anchor on the floor almost vertically from the upper end of the pole member via the tips of the arm members and is latched to the anchor,
The base member includes fixing pieces fixed to each of these tension wires, a beam member installed and supported horizontally between these fixing pieces, and a rack plate supported by these beam members. An assembly type rack device, wherein the rack device is movably placed on the floor, and the anchor is attached to the tip of the radially projecting leg of the base member.