JPH0527873Y2 - - Google Patents

Description

[Detailed description of the invention] "Field of industrial application" The present invention relates to a storage shelf whose size can be changed.

"Conventional technology and its problems" As the population concentrates in cities, the area per person living in cities is decreasing every year. When city dwellers want to make effective use of their limited housing space, they often attach, for example, steel shelves to the wall pillars or railings on their balconies and place bonsai, ornaments, or other objects on them. be. However, such steel shelves are fixed structures made and attached using traditional methods such as welding and nailing, making installation and removal extremely cumbersome. In addition, since it is bulky even when removed, there was a problem that it would be awkward when moving.

In order to solve the above-mentioned problems, a storage shelf as shown in FIG. 12 has been proposed. The storage shelf 90 shown in this figure includes a fixed frame 91 having a bottom plate 92, and protective plates 93, 94, 95, which are screwed onto the upper edge of the fixed frame 91.
96, a U-shaped footrest 98 connected to both sides of the fixed frame 91, and a footrest 97 that engages with this footrest 98 to support the fixed frame 91. It is now used by attaching it to a wall or handrail.

However, when it comes to storage shelves like this,
Although it is somewhat easier to remove, each part itself cannot be folded, so even if it is removed from a wall or handrail, it is bulky, making it inconvenient to transport. Moreover, packaging costs for transportation also increase. Furthermore, not only cannot the storage shelf be moved to attach it with screws, etc., but it cannot be attached unless the pitch of the footrest 97 matches the pitch of the handrail space, and furthermore, the support strength of the fixed frame 91 is There were some inconveniences, such as insufficient support.

``Purpose of the invention'' This invention was made in view of the above circumstances, and the purpose is to provide a storage shelf that can be easily installed and removed, and can be folded compactly after removal, making it convenient for transportation. .

"Means for Solving the Problem" The storage shelf of the present invention is a storage shelf that can be attached to a building such as a wall or balcony, and includes a frame formed by connecting a plurality of pipes with an L-shaped connecting head.
A collapsible bottom plate provided inside the frame by fitting an edge into a groove provided in the pipe, and an article extending upward from the pipe and placed on the bottom plate. A shelf member that prevents the pipe from sliding down is engaged with a groove provided on the lower surface of the pipe so as to extend in the longitudinal direction thereof, and is connected to the building so that the frame can be constructed. A fixture that is attached to an object and a groove that is provided in the lower surface of two pipes adjacent to the pipe on which the fixture is installed so as to extend in the longitudinal direction thereof, so as to be movable in the same longitudinal direction. A pair of sliders and a pair of footrests are provided, the ends of which are rotatably connected to both ends of each slider in the moving direction, and cross each other in a U-shape. A plurality of spaced protrusions are provided, and by engaging the intermediate part of the other footrest with the protrusions,
One of the footrests is fixed, and the middle part of the footrest is in contact with the building to support the frame.

"Embodiment" Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 1 and 2. FIGS. 1 and 2 are perspective views showing an assembly type movable storage shelf 10 according to an embodiment. Numerals 12, 14, 16, and 18 in the figure are hollow pipes. Concave grooves 122, 142, 162, 182 are formed on the inner side of each hollow pipe 12, respectively. Lead grooves 124, 144, 164, 1 are provided on the bottom of each hollow pipe 12...
84 are arranged. A net-like bottom plate 20 that can be folded into multiple layers and furthermore extended from the folded state is arranged inside each hollow pie 12. The hollow pipes 12 are connected to each other by L-shaped connecting heads 22, 24, 26, 28 to form a rectangular frame 11 (see FIG. 2). Frame 1 with hollow pipe 12...
1 is assembled, the edges of the bottom plate 20 are fitted into the grooves 122, 142, 162, 182 on the inner surface of the hollow pipe, respectively. In the lead groove 124 at the bottom of the hollow pipe 12, convex edges 302 and 322 formed on the fixing plates 30 and 32 and having a cross section that widens at the end like a pigeon's tail are slidably inserted, and the fixing plates 30 and 32 can slide along the hollow pipe 12.

Each fixing plate 30, 32 includes downwardly extending extending surfaces 304 and 324, forming an L-shaped fixing plate. The fixing plates 30 and 32 are for attaching the storage shelf 10 to a fence, wall, handrail, etc. using nails, screws, or the like.

In the lead grooves 164, 184 at the bottoms of the other two hollow pipes 16, 18, there are sliders 34, 3.
6 is slidably inserted. U-shaped footrests 38 and 40 having different lengths are rotatably supported on the sliders 34 and 36. The footrests 38 and 40 can intersect like the letter Y, and the angle of intersection can be adjusted. Further, a protective frame 42 is attached to the upper surface of the frame 11.

The width of the longer footrest 38 is slightly smaller than the width of the shorter footrest 40, and its both ends 382, 38
4, a plurality of convex pegs 386, 388 are fixed at equal intervals. Then, the bottom portion 402 of the shorter footrest 40 is hung on any pair of convex stakes 386, 388, and an appropriate intersection angle is set for the footrests 38, 40.

The protection frame 42 has several L-shaped connected heads 22.
Stepped rods 421, 42 inserted and fixed on the upper surface of...
It has 2,423,424. Each stepped bar 421
Screws are formed at the ends of the frame members 425, 426, 427, 428 that constitute the frame.
It is inserted into a through hole formed in the hole and tightened with a nut.

As shown in FIG. 3, when attaching the storage shelf 10 to a fence, wall, balcony handrail, etc., each fixing plate 30, 32, each slider 34, 36 to an appropriate position. Then, the fixing screws 306, 346, and 366 are tightened to fix the frame 11 and its bottom plate 20 in an optimal posture.

Next, FIGS. 4 and 5 show other embodiments of the fixing plate for fixing the storage shelf 10 to the above-mentioned joint surface. As shown in FIG.
0' is a convex edge 30 that widens toward the end, similar to the above embodiment.
2', which is slidably inserted into a lead groove at the bottom of the hollow pipe. This fixed plate 3
0', the extension surface 304' extends in the horizontal direction. In addition, as shown in FIG.
0'' is provided with a similar convex edge 302'' that widens toward the end, and its connecting extension surface 304'' extends vertically upward to form an L-shaped fixing plate 30''.

As shown in FIGS. 6 to 8, fixing plates of various shapes can be used to fix the storage shelf 10 to joint surfaces of various shapes.

As shown in FIG. 6, the inverted L-shaped fixing plate 30 is
For example, it is attached to the upper surface 81 of a wall 80 on a balcony.

As shown in FIG. 3, each fixed plate 30, 32 is
After moving it to an appropriate position in advance, tighten the fixing screw 3.
06, 326, and fixing plates 30, 32
is mounted on the top surface 81 of the wall 80. At this time,
The extension surface 304 of each fixed plate 30, 32 is connected to the side surface 8 of the wall.
2 and fixed to the wall 80 of the cement structure with nails or snaps 84. Each fixed plate 3
After fixing 0 and 32 on the wall, slider 3
4 and 36 to appropriate positions and fix them separately with fixing screws 346 and 366. At this time, the footrests 38 and 40 are rotated and adjusted so that the footrests 38 and 40 maintain an optimal intersecting angle and the bottom portion 385 of the longer footrest 38 reliably supports the side surface 83 of the wall 80.

In this way, in the storage shelf 10 having the above structure, the fixed plates 30, 32 and the footrests 38, 40 work together to reliably support the storage shelf 10, so that it can withstand considerable weight. In other words, the longer footrest 38 supports the side surface 83 of the wall 80, and the other footrest 40 supports the longer footrest 38, so that the storage shelf 1
0 support structures are constructed.

As shown in FIG. 7, the fixing plate 3 shown in FIG.
0' applies when mounting on stepped walls 85 or thicker walls. A horizontally extending surface 304' of the fixed plate 30' is mounted on the horizontal surface 85 of the stepped wall 85 and fixed with nails 84. Then, each fixing plate 30',
The support state is achieved by adjusting each slider 34, 36 and footrest 38, 40.

As shown in FIG. 8, the L-shaped fixing plate 30'' is adapted to be attached to a vertical wall surface 88. The upright extending surface 304'' of the fixing plate 30''
It is tightly attached to the wall surface 88 of and fixed with nails 84.
In this case as well, each fixed plate 30'', each slide 34, 36, and each footrest 38, 40 are adjusted in the same manner as described above.

Next, another example for supporting the footrest will be described with reference to FIG. 9. In this example, the long footrest 38' and the short footrest 40' are constructed so that they can be assembled and disassembled. Both leg rests 38', 4
0' is the bent rods 382', 384', 40 on both sides.
2', 404' and the straight rods 385', 40 at the bottom.
5'. Each straight bar 385', 40
Mating heads 386' and 406' are formed at both ends of 5'. On the other hand, each bent rod 382', 3
Fitting holes 3 are provided on the end faces of 84', 402', and 404'.
87' and 407' are formed. U-shaped footrests 38' and 40' are constructed by connecting the bent rods 382' on both sides and the straight rods 385' at the bottom.

Furthermore, other examples of the protective frame portion of the storage shelf 10 will be described with reference to FIGS. 10 and 11. The protective frame shown in FIG.
It has a mold base 50. Vertical surfaces 51 and 52 at both ends of each base seat 50 have vertically arranged fitting holes 53 and 54 formed therein. On the other hand, the crosspiece member 5
Fitting heads 56, 57 are formed at both ends of the crosspiece 55, and the crosspiece member 55 is attached to the base 50 by inserting the fitting heads 56, 57 into either of the fitting holes 53, 54. There is. By selecting the fitting holes 56 and 57, the height of the protective frame can be adjusted appropriately.

Next, the protective frame shown in FIG. 11 is also inserted into the upper surface of the L-shaped connecting head 22... and fixed to the L-shaped base 50'.
have. Vertical surfaces 5 at both ends of each base 50'
1', 52' are formed with vertical sliding grooves 53', 54'. Both ends of the crosspiece member 55' are
They are inserted into sliding grooves 53' and 54', respectively.

The storage shelf 10 having the above structure not only has an excellent appearance, but also has the characteristic support structure described above and can be attached to balconies, handrails, roofs, fences, etc. of various shapes. In addition, it has a wide range of uses and can withstand large amounts of weight due to the support structure consisting of a fixed plate and two footrests that intersect with each other. Furthermore, since the bottom plate is mesh-shaped, bonsai, decorations, or other items can be placed on it.

Note that the above-described specific embodiments regarding the storage shelf are for explaining the purpose, features, and functions of the present invention in detail, and the present invention is not limited to the above-described embodiments.

"Effects of the Invention" As explained above, the storage shelf of the present invention can be easily assembled and also easily removed. Furthermore, after being removed, it can be folded into a compact size, making it convenient for transportation.

[Brief explanation of the drawing]

Fig. 1 is a three-dimensional exploded view of a specific embodiment of the assembly type storage shelf provided by the present invention, Fig. 2 is an assembly diagram of the above-mentioned embodiment, and Fig. 3 is a diagram of the above-mentioned embodiment without the two footrests. 4 is a perspective view of another embodiment of the fixing plate, FIG. 5 is a perspective view of another embodiment of the fixing plate, and FIG. 6 is a side view of a storage shelf attached to the upper surface of the wall. Fig. 7 is a side view of another embodiment of the fixing plate shown in Fig. 4 with the storage shelf mounted on a stepped wall, and Fig. 8 is an implementation of another fixing plate with the storage shelf shown in Fig. 5. 9 is a perspective view of another embodiment of the footrest, FIG. 10 is a perspective view of an embodiment of the protective frame, and FIG. 11 is another embodiment of the protective frame. The twelfth is a perspective view of
The figure is a perspective view of a conventional storage shelf. 10... Aerial storage shelf, 11... Frame, 1
2, 14, 16, 18...Hollow pipe, 122,
142, 162, 182... Rear side groove of hollow pipe, 124, 144, 164, 184... Bottom lead groove of hollow pipe, 20... Reticular bottom plate, 22,
24, 26, 28... L-type connecting head, 30, 3
2, 30', 32', 30'', 32''... fixed plate, 3
4, 36...Slider, 38, 40, 38', 4
0'... Footrest, 386,388... Convex stake, 42
...Protection frame, 421, 422, 423, 424...
...Stepped bar, 425, 426, 427, 428...
... Cross member, 50, 50'... L-shaped base, 51, 5
2, 51', 52'... Vertical surfaces at both ends of the L-shaped base, 5
3, 54... Fitting hole, 53', 54'... Vertical sliding groove, 55... Crosspiece member, 55'... Crosspiece member, 56,
57...Mating head, 80...Wall, 81...Top surface of wall, 82, 83...Both sides of wall, 84...Cement nail, 85...Step wall, 86...Horizontal surface of step wall , 87...wall, 88...side of wall.

Claims (1)

[Scope of utility model registration request] It is a storage shelf that is attached to a building 80 such as a wall or balcony, and has a plurality of pipes 12, 14, 1.
6, 18 to L-shaped connecting heads 22, 24, 26,
A frame 11 connected by 28, and grooves 122, 142, 162, 182 provided in the pipes.
A collapsible bottom plate 20 is provided inside the frame 11 by fitting an edge thereof into the frame 11, and a foldable bottom plate 20 is provided extending upwardly from the pipe to accommodate the articles to be placed on the bottom plate. A fence member 42 for preventing slipping down, and a groove 1 provided on the lower surface of the pipe so as to extend in the longitudinal direction thereof.
Fixtures 30, 32 that attach the frame 11 to the building 80 by being engaged with the frame 22 so as to be movable in the longitudinal direction and connected to the building 80, and a pipe provided with the fixing tools. A pair of sliders 34 and 36 are engaged with grooves 162 and 182 provided in the lower surfaces of two adjacent pipes so as to extend in the longitudinal direction thereof, and the movement direction of each slider is movable in the same longitudinal direction. A pair of footrests 38, 40 whose ends are rotatably connected to both ends and cross each other in a U-shape.
A plurality of protrusions 382 and 384 are provided on the side surfaces of both ends of one footrest 38 and are spaced apart from each other, and by engaging the intermediate portion of the other footrest 40 with the protrusions, the one footrest 38 is fixed, and the middle part of the footrest 38 is brought into contact with the building 80, so that the frame 11
A sectional storage shelf characterized by being configured to support.