JP3136191U - Storage shelf - Google Patents

Abstract

An assembly work can be easily performed and the stability of the entire structure after the assembly is excellent.
The support tube includes a plurality of support tubes, a plurality of lining bodies, one or more frame structures, and one or more plates. An annular groove is formed on the outer peripheral surface of the support tube at equal distances. The lining body has a taper shape on the outer peripheral surface, and an arc-shaped convex portion is provided on the inner peripheral surface, and is fitted to the outer peripheral surface of the support tube so that the arc-shaped convex portion is positioned in the annular groove. The frame structure is composed of a plurality of assembly tools and a plurality of connecting pipes, and the assembly tool has one through hole formed therein, and each connecting pipe is connected to the outer peripheral surface, The plate is provided with one arc portion on the opposite side of the outer peripheral edge thereof, and each arc portion is assembled inside the frame structure so as to cover the outer peripheral surface of each connecting pipe.
[Selection] Figure 1

Description

  The present invention relates to a storage shelf, and more particularly to a storage shelf that can be easily assembled and has excellent stability of the entire structure after assembly.

  At present, there are various storage shelves on the market. The connecting method is mainly to open a groove on the bottom of the plate of the storage shelf, open a hole on the side of another plate, and overlap the two plates and tighten them together with screws. That is.

  The conventional method for connecting the storage shelves is simple in structure and easy to assemble, but after tightening the plates with screws, the grooves opened on the bottom of the plates are used for guiding and positioning. Therefore, when a screw is screwed into the groove, a considerable amount of force is applied, and when the screw is tightened, if the applied force is non-uniform, the screw is displaced and the structure of the entire storage shelf is reduced. There was a drawback that the stability was lowered.

  A main object of the present invention is to provide a storage rack that can be easily assembled and disassembled.

  The next object of the present invention is to provide a storage rack in which the tightness of the coupling of each member is further increased, and even if external force is applied, the dropout and separation do not occur, and the stability of the entire structure after assembly is excellent. There is.

  Another object of the present invention is to provide a storage shelf that can reduce inventory cost and transportation cost because the assembly member in the disassembled state requires a small storage space.

  The invention of the present application made to achieve the above object is a storage shelf including a plurality of support tubes, a plurality of lining bodies, one or more frame structures, and one or more plates. The pipe has an annular groove provided on the outer peripheral surface at an equal distance, and the lining body has a taper shape on the outer peripheral surface, and an arc-shaped convex portion is provided at the positioning position of the inner peripheral surface. The arcuate convex portion is fitted to the outer peripheral surface of the support pipe so that the arc-shaped convex portion is positioned in the annular groove, and the frame structure is composed of a plurality of assembly tools and a plurality of connecting pipes, The assembly tool has one through hole in the interior thereof, each connecting pipe is connected to an outer peripheral surface so as to make the frame structure a rectangular frame body, and the assembly tool penetrates the assembly tool. A hole is fitted into a lining body provided on the outer peripheral surface of the support tube, and the plate Each of the arcuate portions is provided on the opposite side, and the arcuate portion is assembled to the inside of the frame structure so as to cover the outer peripheral surface of each connecting pipe. This is the gist.

  In the invention of the present application, the lining body is composed of a first piece and a second piece that face each other and have an arc shape, and has a taper shape in which the outer peripheral surface gradually expands from top to bottom. The first piece is provided with an arc-shaped convex portion at the internal positioning position, the side edges on both sides are provided with protrusions, and the second piece is a circle of the first piece. An arc-shaped convex portion facing the arc-shaped convex portion is provided, a side edge on both sides is provided with a chip according to the protruding portion, and the arc-shaped convex portion of the first piece and the second piece Is fitted into the annular groove of the support tube, and the first piece and the second piece are arranged so that the protruding portion of the first piece is fitted to the cutout of the second piece. The gist is the storage shelf according to claim 1, which is fitted to the outer peripheral surface of the support tube.

  The gist of the invention of the present application is the storage shelf according to claim 1, wherein the through hole of the assembly tool has a taper shape that gradually expands from top to bottom.

  The gist of the invention of the present application is the storage shelf according to claim 1, wherein each arc-shaped concave portion of the plate is indented inward.

  The gist of the invention of the present application is that the plate is a storage shelf according to claim 1, wherein the plate may be made of metal, wood, or resin.

The storage rack according to the present invention has the following effects.
(A) Assembly and disassembly can be easily performed.

  (B) The tightness of the connection of each member is further increased, and even when an external force is applied, the dropout and separation do not occur, and the stability of the entire structure after assembly is excellent.

  (C) Since the storage space of the assembled member in the disassembled state is narrow, the inventory cost and the transportation cost can be reduced.

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

  First, FIG. 1 to FIG. 4 will be referred to. The storage rack according to the embodiment of the present invention includes four support tubes 10, a plurality of lining bodies 20, one or more frame structures 30, and one or more plates 40.

  As shown in FIG. 1, the support tube 10 is provided with an annular groove 11 provided on the outer peripheral surface at an equal distance.

  The lining body 20 is composed of a first piece 21 and a second piece 22 that are opposed to each other and have an arc shape. The lining body 20 has a taper shape in which the outer peripheral surface gradually expands from top to bottom, The first piece 21 is provided with an arcuate convex portion 211 at the internal positioning position, and has protrusions 212 on the side edges on both sides, and the second piece 22 is the first piece 21 are provided with arc-shaped convex portions (not shown) opposite to the arc-shaped convex portions 211, and the side edges on both sides are provided with chipped holes 222 corresponding to the protruding portions 212, and the first piece 21 and the second arcuate portion 211 of the second piece 22 are fitted into the annular groove 11 of the support tube 10, and the protruding portion 212 of the first piece 21 is the notch 222 of the second piece 22. The first piece 21 and the second piece 22 are fitted to the outer peripheral surface of the support tube 10 so as to be fitted to each other. It is.

  As shown in FIG. 2, the frame structure 30 includes a plurality of assembly tools 31 and a plurality of connecting pipes 32.

  The assembly tool 31 has one through hole 311 in the inside thereof, and the through hole has a taper shape that gradually expands from top to bottom, as shown in FIGS. 2 and 3, Each connecting tube 32 is connected to the outer peripheral surface so that the frame structure 30 is a rectangular frame, and the lining body 20 is provided with the through hole 311 of the assembly tool 31 on the outer peripheral surface of the support tube 10. Fitted.

  The plate 40 may be made of metal, may be made of wood, may be made of resin, and arcuate recesses 41 are provided on the four peripheral edges thereof. In this embodiment, as shown in FIG. The arc-shaped recess 41 is indented inward, and is assembled into the frame structure 30 so that each arc-shaped recess 41 of the plate 40 covers the outer peripheral surface of each connecting pipe 32.

  Next, the assembly method of the present invention will be described in detail with reference to FIGS. First, the arcuate convex portions 211 of the first piece 21 and the second piece 22 are fitted into the annular groove 11 of the support tube 10, and the protruding portion 212 of the first piece 21 is the second piece. The first piece 21 and the second piece 22 of the plurality of lining bodies 20 are fitted to the outer peripheral surface of the support tube 10 so as to be fitted to the 22 cutouts 222.

  Thereafter, the assembly work of the frame structure 30 is performed. That is, when the user directly connects the connecting tube 32 to the outer peripheral surface of the assembly tool 31 as shown in FIGS. It is formed in a rectangular frame, and the assembly work of the frame structure 30 is completed. Therefore, the assembly work of the frame structure 30 can be easily performed.

  Thereafter, the lining body 20 having a taper shape in which the outer peripheral surface gradually expands from top to bottom is fitted into the through hole 311 where the inner diameter of the assembly tool 31 of the frame structure 30 gradually increases from top to bottom. And the whole frame structure 30 becomes firm.

  Finally, as shown in FIG. 4, when the plate 40 is directly assembled in the frame structure 30 so that each arc portion 41 of the plate 40 covers the outer peripheral surface of each connecting pipe 32, Assembling work of the storage rack is completed, so the assembling work and disassembling work can be easily performed, the tightness of the coupling of each member becomes higher, and even if external force is applied, dropping and separation occur. The stability of the entire structure after assembly is excellent.

  According to the above assembly method, it is possible to make the storage shelf into two or more layers, and the plate 40 is directly on the side of the frame structure 30 as a side plate as shown in FIGS. 1 and 4. Can be assembled to.

  And according to the storage shelf of this invention, since the assembly | attachment member in the decomposed | disassembled state needs only a storage space, it can reduce inventory cost and transport cost.

1 is an exploded perspective view of an embodiment of the present invention. It is a perspective schematic diagram of the combined state of the frame of the present invention. It is sectional drawing of a part of the combined state of the frame of this invention. It is a perspective schematic diagram of the combination state of the example of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Support pipe 11 Annular groove 20 Lining body 21 1st piece body 22 2nd piece body 30 Frame body structure 31 Assembly tool 32 Connecting pipe 40 Plate 41 Arc-shaped recessed part 211 Arc-shaped convex part 212 Projection part 222 Notch 311 Through-hole

Claims (5)

In a storage shelf including a plurality of support tubes, a plurality of lining bodies, one or more frame structures, and one or more plates,
The support pipe is provided with an annular groove provided on the outer peripheral surface at an equal distance,
The lining body has a taper shape on the outer peripheral surface, and an arc-shaped convex portion is provided at a positioning position of the inner peripheral surface, and the outer peripheral surface of the support tube is positioned so that the arc-shaped convex portion is positioned in the annular groove. Mated with
The frame structure is composed of a plurality of assembly tools and a plurality of connecting pipes, and the assembly tool has one through hole formed therein, and the frame structure is formed into a rectangular frame body. So that each connecting tube is connected to the outer peripheral surface, and the through hole of the assembly tool is fitted to a lining body provided on the outer peripheral surface of the support tube,
The plate is provided with one circular arc portion on the opposite side of the outer peripheral edge, and is assembled to the inside of the frame structure so that each circular arc portion covers the outer peripheral surface of each connecting pipe. Features
Storage shelf.   The lining body is composed of a first piece and a second piece that are opposed to each other and have an arc shape, and has a taper shape in which an outer peripheral surface gradually expands from top to bottom, and the first piece The body is provided with arc-shaped convex portions at the internal positioning position, the side edges on both sides are provided with projecting portions, and the second piece is opposed to the arc-shaped convex portion of the first piece. Arc-shaped convex portions are provided, and side edges on both sides are provided with notches according to the protruding portions, and the arc-shaped convex portions of the first piece and the second piece are formed on the support tube. The first piece and the second piece are outer peripheral surfaces of the support tube so as to be fitted with the annular groove and the protruding portion of the first piece is fitted with the cutout of the second piece. The storage shelf according to claim 1, wherein the storage rack is fitted to the storage shelf.   The storage shelf according to claim 1, wherein the through-hole of the assembly tool has a taper shape that gradually increases in diameter from top to bottom.   The storage shelf according to claim 1, wherein each of the arc-shaped recesses of the plate is recessed inward.   The shelf according to claim 1, wherein the plate is made of metal, wood, or resin.

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