JPH0453699Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] The present invention is a cantilever type, which makes it possible to effectively use the shelf surface from the front of the shelf, and allows the shelf to be mounted stably, allowing for height setting and assembly. This invention relates to a shelf device that can be freely disassembled.

[Conventional technology]

Conventionally, shelving devices are generally formed by fixing the four corners of the shelf board with supports, but cantilever type shelving devices are, for example, made by horizontally mounting between multiple vertical supports. There is one in which an arm is fixed to the horizontal beam or the vertical support, and a glass plate or other plate is placed on the arm.

[Problem that the invention attempts to solve]

However, when the four corners of the shelf are fixed with supports, not only is the usable space from the front of the shelf limited, but the visual range for various items placed on the surface is narrow. This becomes a problem.
For this purpose, cantilever-type shelving devices tend to be used, but in the case of normal cantilever-type shelving devices, arms are locked to the supports and glass plates or other appropriate plates are mounted on them. Although it can be easily formed by simply placing the arm on the bottom of the plate, it not only narrows the usable shelf space, but also restricts the view from the side, and the mounting condition is unstable and the overall This has the inconvenience of not being able to freely assemble, disassemble, and set the height. The present invention improves conventional shelving devices, especially cantilever type shelving devices, and maximizes the use of space from the front, does not restrict the field of view, is cantilevered, but can be stably fixed, and has a high height. It provides a shelf device that can be set up, assembled, and disassembled freely.

[Means for solving problems]

In order to achieve the object of the present invention, the present invention provides a support member having at least two helical shafts erected on a floor plate and having a height required for a shelf device; a shelf board provided with a through hole that can be externally fitted to the support member; a substantially cylindrical member that can be externally fitted to the support member;
A shelf device comprising a collar member that maintains the height between the shelves, and a nut that presses and fixes at least the upper end shelf board in a state where the collar member and the shelf board are stacked and externally fitted onto the spiral shaft of the support member. .

[Effect]

As described above, in the shelf device according to the present invention, the shelf device and the collar member are stacked on each other and fixed with nuts on the spiral shaft of the support, so the height can be freely selected and set, and the height can be freely set. This can be done freely on site, and in the assembled state, the shelf board is held extremely stably by the screw shaft of the support member, the collar member, and the nuts, etc., which is preferable as a cantilever type shelf device. provided.

〔Example〕

The details of the present invention will be explained based on further illustrated embodiments. FIG. 1 is an explanatory side view of a shelf device according to the present invention. In the figure, 1 is a support member, and 2
is the shelf board. By fixedly disposing both members, a cantilever type shelf device according to the present invention is constructed. This shelf device will be further explained in detail with reference to FIGS. 2 and 3. That is, as shown in the example in the figure, at least two or more support columns are installed at appropriate locations on a floor plate 3 made of a metal plate, synthetic resin plate, or other material that is fixed to the floor surface with anchor bolts or other members. In the illustrated example, two screw shafts 4 having the height required for the shelf device are fixed by welding or the like at the front and rear rear portions in the depth direction.

Next, the shelf board 2 attached to the column member 1 is provided with two or more through holes 5 through which the screw shaft 4 of the column member 1 is inserted, as shown in the perspective view of FIG. In the illustrated example, two through-holes 5 that can be externally fitted onto the screw shafts 4 are provided corresponding to the two front and rear screw shafts 4, and a rib 6 is provided downward between the through-holes 5. has been established. The ribs 6 not only reinforce the shelf board 2, but also perform functions such as positioning when attached to a collar member, which will be described later, or preventing shaking and front sag.

The rib 6 may not be long as shown in the figure, but may be wide enough to fit into a collar member, which will be described later.

Next, a collar member for supporting the shelf board 2 on the support member 1 and maintaining a constant height is shown as 7 in the figure, and has a generally cylindrical shape that can be attached to the support member 1, especially the screw shaft 4. It is a member that maintains the height between the shelf boards 2. The illustrated example uses a cylindrical member, but it is also possible to divide the member into a plurality of parts in the vertical direction and assemble them into a cylindrical shape. A variety of materials are used, such as a shaped member with slits in the side wall. It is positioned as a spacer between at least one shelf board 2 and another shelf board 2, and serves to cover the screw shaft 4 and at the same time to support the shelf board 2 located above. When the elongated ribs 6 are provided on the lower surface of the shelf board 2, a fitting groove 8 opened upward for receiving the ribs 6 is provided oppositely. In the embodiment, the groove 8 is shown positioned between the two screw shafts 4, front and rear. The lowermost collar member 7 may be fixed to the floor plate 3 by welding, bolting, or other fixing means. For the strut member 1,
The basic form of a shelf device is created by exteriorizing the collar member 7 and placing the shelf board 2 on top of it.In order to fix this state, each shelf board 2 is
A nut shown as 9 in the figure is used for each or at least the upper shelf board 2. 10 located between the nut 9 and the shelf board 2 is a washer member,
The shelf board 2 has two or more through holes through which the screw shaft 4 can be inserted, and the washer 10 is fitted onto the screw shaft 4 and fixed by pressing with a nut 9 from above. It is fixed in a state where it is sandwiched between the upper end and the nut 9. In the figure, reference numeral 11 denotes a fixing screw for preventing movement of the collar member 7 with respect to the washer 10. Therefore, Watshiya 10
is not only used to simply screw the nut 9 onto the screw shaft 4 and fix the shelf board 2, but also to place the shelf board 2 on the upper end of the lower collar member 7 and to attach the washer 1.
It can also be used for positioning when the upper collar member 7 is fitted onto the screw shaft 4 after it is fixed with the nut 9 with the screw thread 0 interposed therebetween. The washer 10 shown in FIG. 4 is another embodiment in which the washer 10 is fixed to the upper surface of the shelf board 2, and exhibits the same effect as the washer described above, and the embodiment shown in FIG. By doing so, in addition to the effect of the washer, it can also be used as a rib substitute, and the fitted state with the screw shaft 4 is strengthened. It won't shake or sag. Furthermore, in the figure, 12 is a floor whose surface is formed with the floor plate 3 of the support member 1 installed therein, 13 is a side wall, and 14 is a ceiling.

Then, the collar member 7 is fitted onto the threaded shaft 4 of the support member 1, the shelf board 2 is placed on the upper end of the collar member 7, and the collar member 7 is fitted onto the threaded shaft 4 with the washer member 10 interposed. Alternatively, by fixing at least the upper end shelf board 2 with the nut 9 without intervening, the shelf board 2 of each stage is fixed in a cantilevered manner while being supported by the collar member 7. When the rib 6 is provided on the lower surface of the shelf board 2 as shown in the figure, the rotation of the collar member 7 and the shelf board 2 and the prevention of front sagging are not only limited to positional regulation by fitting two or more screw shafts 4. This is done when the rib 6 is fitted into the fitting groove 8 of the collar member 7, and when the upper collar member 7 is externally fitted onto the screw shaft 4, the nut of the lower shelf board 2 is The washer member 10 located on the lower surface of the shelf 9 serves as a positioning member, and each shelf board 2 can be stably fixed in a cantilevered manner by positioning each collar member 7 on the same vertical line. The height of the device can be set, disassembled, and assembled freely, and the height can be easily adjusted depending on the conditions at an appropriate location, and it can be easily disassembled and removed as necessary.

In addition, by using two or more screw shafts 4 of the support member 1 as described above, the fixed relationship between the shelf board 2 and the screw shafts 4 is stabilized, and at the same time, as shown in the example, the front and back in the depth direction At least two or more screw shafts are installed erected in the 4th direction, and at least two other screw shafts are installed at a certain distance in the horizontal direction.
Since there is a support member 1 consisting of a support column 1, a stable cantilever type shelf device without wobbling is provided by the fitting between the screw shaft 4 and the shelf board 2 and the fitting between the rib 6 and the fitting groove 8.

[Effect of idea]

As described above, the shelf device according to the present invention allows the shelf space to be used freely from the front or side without being restricted, provides stable cantilevered fixation to the shelf board, and heightens the shelf space. The configuration of the two or more screw shafts, the cylindrical collar member, and the shelf board allows for free setting, assembly, and disassembly.

[Brief explanation of the drawing]

FIG. 1 is an explanatory side view of the shelf device according to the present invention;
Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is a partial perspective view of the shelf board, Fig. 4 is an explanatory perspective view of an embodiment in which the washer is fixed to the shelf board, and Fig. 5 is the washer attached to the top and bottom of the shelf board. FIG. 1... Support member, 2... Shelf board, 3... Floor board, 4
...Threaded shaft, 5 ... Through hole, 6 ... Rib, 7 ... Collar member, 8 ... Fitting groove, 9 ... Nut, 10 ...
... Washer member, 11... Fixing screw, 12...
...floor, 13...side wall, 14...ceiling.

Claims (1)

[Scope of Claim for Utility Model Registration] 1) A strut member having at least two helical shafts erected on the floorboard and having a height required for a shelf device, and a strut member that is externally fitted onto the helical shaft of the said strut member. a shelf board provided with a through hole; a collar member which is a substantially cylindrical member that can be attached to the support member and maintains the height between the shelves; and a collar member and the shelf board that are laminated on the spiral shaft of the support member A shelf device comprising: a nut that presses and fixes at least an upper shelf board in a fitted state; 2) The shelf device according to claim 1, which is a utility model, wherein fitting grooves opening upward are provided in the upper part of the collar member, and ribs that can fit into the grooves are provided below the shelf board. 3) The shelf device according to claim 1 or 2, which is a utility model registered claim, wherein two through holes are provided side by side in the depth direction of the shelf board, and a rib is provided protruding from the lower surface between the two through holes. 4) The shelf device according to claim 1, 2, or 3 of the utility model registration claim, wherein the collar is a cylindrical body.