JP3017184U - Shelf - Google Patents

Abstract

(57) [Summary] [Purpose] This is a shelf that has a wide area around the leg rods and is easy to work with. It prevents shaking in the front and back, prevents the shelf from shaking or falling, and can maintain a stable state against impact. Providing shelves. [Structure] Legs with one leg rod or twin leg rods with a narrow front and rear width are installed in the center of the horizontal base to the left and right, and on the horizontal rail and the horizontal rail that bridge between the legs. A shelf made up of shelves that are laid along. [Effect] Since the shelf plate is supported by a single leg rod standing upright in the central portion of the horizontal base or a twin leg rod with a narrow front-rear width, the periphery of the leg portion of the shelf can be widely used and work can be performed efficiently. In addition, since suction cups are attached to both front and rear ends of the horizontal base and are sucked onto the mounting surface, the shelf is prevented from tilting forward and backward, and a stable shelf is provided.

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shelving for organizing articles which is placed on a sink in a kitchen or on a table or floor in another room.

[0002]

2. Description of the Related Art Conventionally, pipe shelves and net shelves are erected in one, two, or three tiers by using this type of shelf with the left and right legs formed of a pair of front and rear rods. Has been done.

[0003]

By the way, in the above-mentioned shelf, since the legs are formed of a wide double-legged rod in the front and rear and occupy a lot of installation space for the legs, the circumference of the shelf is narrow. Therefore, there is a possibility that the front and rear rods will be an obstacle when handling articles in and out, and the work efficiency will be reduced. Therefore, in the present invention, the left and right legs are composed of one leg rod or twin leg rods with narrow front and rear widths to widen the shelf area to improve work efficiency and prevent the shelf rack from swinging forward and backward. It is an object to provide a shelf that can maintain a stable state against an impact without being shaken or falling.

[0004]

[Means for Solving the Problems] Left and right legs with one leg standing in the center of a horizontal base, a cross rail bridging between the legs, and a space between the legs along the cross rail. It is constructed by assembling with the shelves that are erected on the upper and lower sides, and a plurality of locking holes are vertically provided on the opposing surface portions of both leg rods, and hook pieces that engage with the locking holes are projectingly provided on both ends of the horizontal rail. , A tongue that supports the side frame of the shelf plate is projected upward on the upper end of the hook, and a claw piece that engages with the upper end of the locking hook is projected downward on the center of the side frame of the shelf. After inserting the hook pieces at both ends of the horizontal rail into the locking holes of both leg rods and bridging the horizontal rail between both legs, place the shelf on the upper side of the horizontal rail. By engaging the lower end of the downward claw piece with the upper end of the hook piece of the corresponding horizontal rail, the shelf board and the horizontal rail are installed vertically between the left and right legs, and the horizontal base is installed. Before and after the stand A suction cup is attached to the lower surface of the end to adsorb the base onto the leg mounting surface.

Alternatively, a vertical wire rod is bridged between the left and right leg bodies in which a narrow inverted U-shaped leg rod in which a reinforcing bar is erected on the front and rear rods is erected at the center of a horizontal base and two horizontal wire rods above and below. The wire rods and the left and right legs are assembled together to form a shelf, and the hooks bent at both ends of the wire rods are engaged with the rear rods of the left and right leg rods and the reinforcing rods. After the wire rod crossbar is bridged between both legs, a shelf plate is placed on the upper side of the crossbar, and the leg rods are clamped by both side frames of the shelf plate and the holding metal fittings, and screwed to form a shelf. It is a thing.

[0006]

[Operation] By inserting the hook pieces at both ends of the horizontal rail into the locking holes provided on the opposite surfaces of the left and right leg rods of the pair of left and right legs, the horizontal rail is bridged horizontally between both legs. Alternatively, by engaging the hooks at both ends of the wire cross bar to the rear rod and the reinforcing cross bar of the two legs that are placed opposite to each other,
The wire cross rail is bridged horizontally between both legs. A shelf board is arranged on the upper side of the horizontal rail, and the lower end portions of the claw pieces projecting from the central portions of both side frames of the shelf board are engaged with the upper end portions of the hook pieces at both ends of the horizontal rail. It is installed between both legs along the upper side of the cross rail, and both side frames of the shelf board are tightly fixed to both legs via the tongue of the cross rail. A shelf board is placed on the upper side of the horizontal rail, and the shelf board is installed between both legs along the upper side of the horizontal rail by screwing so that the left and right leg rods are clamped by both side frames of the shelf board and the holding metal fittings. . Since the base is sucked onto the mounting surface by the suction cups attached to the lower front and rear ends of the horizontal base, the base is firmly attached and fixed, preventing the entire shelf from tilting in the front-back direction and stabilizing the shelf. , Do not cause the shelf to fall over due to shock. The horizontal rail prevents the left and right legs from swinging left and right to stabilize the shelf and prevents the shelf from being deformed.

[0007]

Embodiment 1 FIG. 1 is a perspective view showing an entire shelf according to a first embodiment of the present invention, in which a shelf board 2 is provided between legs 1, 1 having a pair of left and right single legs. In the leg 1, the leg rod 1b is erected at the center of the horizontal base 1a, and the front and rear ends of the horizontal base 1a are mounted on the lower surfaces of the front and rear ends of the horizontal base 1a. A husband sucker 1c is attached. The leg rod 1b is provided with concave and convex strips in a vertical line on the circumferential surface, and locking holes are formed in rows in the recesses inside the leg rod. The locking holes lock both ends of the horizontal rail 3. The horizontal rail 3 has two hooks 4 projecting from both ends of the upper and lower parallel rails, which engage with the locking holes. The shelf board 2 is a pipe shelf board in which the left and right ends of six parallel pipes 2a are connected by the side frames 2b, 2b. Hook piece A claw piece 2c (not visible) that engages with the upper end portion is provided. A detailed exploded view of each member is shown in FIG. 2, and will be described below.

FIG. 2 is a view in which the left side portion of the shelf shown in FIG. 1 is cut away and each portion is disassembled, and the lower end of the leg rod 1b is planted in the central raised portion of the horizontal base 1a. Suction cups 1c are attached by pins 1d to the lower surfaces of the front and rear ends of the horizontal base 1a, and the central convex portion 1e of the suction cup 1c is inserted into the lower surface of the horizontal base to match the through holes a and b. The suction cup is fixed to the lower surface of the base by inserting the pin 1d from the outside.

The shelf 2 has a planar U-shaped claw piece 2c projecting downward on the outer surface of the central portion of the side frame 2b, and both bent edges 2d, 2d are formed at both front and rear edges of the claw piece 2c. Then, a notch groove 2e is cut out at the center of the lower end, and both of the bent edges 2d, 2d are engaged with the outer sides of the front and rear ridges c and d at the inner side of the leg rod 1b. 2e is engaged with the upper end portion E of the hook piece 4 of the horizontal rail 3 and is locked to the bar rod 1b together with the horizontal rail 3, and a vertical sectional view in the locked state is shown in FIG. The diagram is illustrated in FIG.

The horizontal rail 3 has tongue pieces projecting from the upper and lower inner ends of the hanging piece 4a of the hook piece 4 in the respective end portions 3c of the upper rail 3a and the lower rail 3b of the pipes arranged in parallel in the vertical direction. The hook piece 4 is inserted and protruded by pressing the end portion into a flat shape. The hook piece 4 is provided with downward engaging hooks 4b and 4b on the outer side of the hook piece 4 from the hanging piece 4a. At the same time, the tongue piece 4c is extended upward to the inner side so that the fitting recess of the shelf side frame 2b is formed in an L shape at the upper end of the hanging piece 4a.

Then, the upper and lower locking hooks 4b, 4b of the hook piece 4 are inserted into the inner recesses of the leg rod 1b, and then inserted into the vertical locking holes 1f, 1f arranged in a row to form the horizontal rail. The horizontal bar is bridged between the two legs by locking it to the left and right leg rods, and then the center portion of the side frame 2b of the shelf board 2 arranged on the upper side is hooked with the hook piece 4. Of the tongue piece 4c and the leg rod 1b are fitted into a fitting recess formed in the leg frame, and the bent edges 2d and 2d of the claw piece 2c at the center of the side frame are fitted to both convex ridges on the inner side of the leg rod. , And the notch groove 2e is engaged with the hook piece upper end e, so that the shelf plate 2 is fixed to the upper side of the horizontal rail 3 and bridged between the two legs together with the horizontal rail.

FIG. 4 is a vertical cross-sectional view of the suction cup 1c mounting portion at the front end of the horizontal base 1a at the lower part of the leg, in which the central convex portion 1e of the suction cup 1c is fitted into the insertion hole provided on the bottom surface of the horizontal base 1a. Then, the pin 1d is inserted from the outside of the horizontal base and the central convex portion 1e is penetrated to fix the suction cup 1c to the lower surface of the base.

FIG. 5 is a plan view showing a state where the leg rod 1b, the shelf plate 2, and the horizontal rail 3 are engaged with each other as described above.

FIG. 6 is an exploded view of the left side of the shelf according to the second embodiment, in which the leg rod 1'b which is planted on the central raised portion of the horizontal base 1a is a cylinder. It is a pipe and has locking holes 1'f ... The shelf plate is a net shelf 2'made of a net body 2'a, and the horizontal bar 3'has only one pipe body 3'a, and has a downward facing engagement at both ends for engaging with the locking hole 1'f. A hook piece 4'having hooks 4'b, 4'b is extended, and a bent piece 4'c is provided at an upper end portion of the hook piece 4 ', and left and right side frames 2 of the net rack 2'. It is fixed to the central part of ′ b. Therefore, by inserting the locking hooks 4'b, 4'b into the locking holes 1'f, 1'f, the shelf plate and the horizontal rail are simultaneously bridged between the left and right legs to form a shelf. it can.

FIG. 7 is a view showing the left side portion of the shelf according to the third embodiment, in which a front rod 1 ″ g and a rear rod 1 ″ of an inverted U-shaped leg rod 1 ″ b having a narrow front-rear width. The h is planted in the center of the horizontal base 1 ″ a, and a plurality of reinforcing bars 1 ″ i are horizontally installed between the front and rear rods to form a leg body, which is installed on the left and right sides. A plurality of parallel wire rods 2 "a ... Is laid over front and rear side frames 2" b, 2 "b to constitute a wire rod shelf 2".

In the wire rod horizontal rail 3 ″, both ends of the upper rail 3 ″ a and the lower rail 3 ″ b of the wire rods arranged in parallel in the vertical direction are bent inward, and further, the ends thereof are bent downward. A hook portion 3 "c that is formed to engage the rear rod 1" h and the reinforcing crosspiece 1 "i, and a plurality of vertical wire rods 3" d ... between the upper and lower crosspieces 3 "a, 3" b. It is constructed by bridging in parallel.

In order to assemble the shelf, a wire rod horizontal bar 3 ″ is bridged between a pair of legs, and a wire rod shelf plate is arranged on the upper side thereof, and the left and right side frames 2 ″ c of the wire rod shelf plate and the press fitting 5 are provided. The leg rod 1 "b is clamped with a screw 6 so that it is clamped. A suction cup 1c is attached by a pin 1d to the lower surface of the horizontal base 1" a as in the first embodiment.

[0018]

[Effects of the Invention] Since the shelf plate is supported by one leg rod erected in the center of the horizontal base, the space around the leg portions on both sides of the shelf can be widened, and there is no obstruction, which facilitates handling of the article. Improve efficiency in Even with a shelf in which one leg rod is erected on a horizontal base and a shelf plate is installed on the upper end of the lever, the front and rear ends of the horizontal base are sucked onto the mounting surface by suction cups, so the front and rear of the shelf Prevents tilting and forms a stable shelf. Since the horizontal rail is bridged under the shelf board, the horizontal rail prevents lateral deflection and torsional deformation of the legs on both sides to form a solid shelf, and small articles are hung on the horizontal rail via hooks. Improve the goods organization function.

[Brief description of drawings]

FIG. 1 is a perspective view showing an entire shelf according to a first embodiment of the present invention.

FIG. 2 is an enlarged exploded view showing the left side portion of the shelf shown in FIG. 1 in an exploded manner.

FIG. 3 is an enlarged vertical cross-sectional view of a main part of the shelf plate and the horizontal rail in FIG.

FIG. 4 is a vertical cross-sectional view of the front end of the lower horizontal base in FIG.

5 is a plan view showing a state in which the shelf plate and the horizontal rail in FIG. 2 are attached to the supporting leg.

FIG. 6 is an enlarged exploded view of the left side portion of the shelf according to the second embodiment of the present invention.

FIG. 7 is a partially enlarged view showing a left side portion of a shelf according to a third embodiment of the present invention.

[Explanation of symbols]

 1, 1 ', 1 "... Legs 1a, 1" a ... Horizontal base 1b, 1'b, 1 "b ... Leg rod 1c ... Sucker 1d ... Pin 1e ... Central convex part 1f, 1'f ... Locking Hole 1 "g ... Front rod 1" h ... Rear rod 1 "i ... Reinforcing bar 2, 2 ', 2" ... Shelf plate 2a ... Pipe 2'a ... Net 2 "a ... Parallel wire 2b, 2'b ... Side frame 2 "b ... Front and rear side frame 2c ... Claw piece 2" c ... Side frame 2d ... Bend edge 2e ... Cut groove 3, 3 ', 3 "... Side rail 3a, 3" a ... Upper rail 3b, 3 "B ... lower bar 3c ... end portion (flat portion) 3" c ... hook portion 3 "d ... vertical wire 4, 4 '... hook piece 4a, 4'a ... hanging piece 4b, 4'b ... locking hook 4c ... tongue piece 4'c ... bent piece 5 ... pressing metal fitting 6 ... screw, b ... through hole c, d ... convex strip e ... upper end (upper end of hook piece) f ... fitting recess

Claims (4)

[Scope of utility model registration request] 1. A pair of left and right leg bodies in which a leg rod is erected in the center of a horizontal base and a plurality of engaging holes are vertically provided in the facing surface portions of the left and right leg rods, and to the engaging hole of the leg rod. A crosspiece provided with hook pieces to be engaged at both ends, and a tongue piece projecting a tongue piece for supporting the shelf side frame at the upper end portion of the hook piece, and a claw piece arranged on the upper side of the crosspiece and projecting in the central portion of the side frame. A shelf that is combined with a shelf plate that engages with the upper end of the hook of the horizontal rail. 2. The shelf according to claim 1, wherein a horizontal rail and a shelf board are installed between both leg bodies having suction cups attached to the lower surfaces of the front and rear end portions of the horizontal base. 3. An engaging hole is formed by arranging uneven lines in a row in a row on the circumferential surface of the leg rod, and arranging locking holes in the concave line, and inserting a hook piece at the end of the horizontal rail into the concave line. And engage the two bent edges of the claw pieces of the shelf side frame with the two convex ridges of the leg rod, and cut the notch at the lower end of the claw piece into the hook piece. The shelf according to claim 1 or 2, which is configured to be engaged with the upper end portion. 4. A pair of left and right leg bodies in which a leg bar bent in an inverted U-shape having a narrow front-rear width is erected in a central portion of a horizontal base, and a front and rear bar of the leg bar is bridged with a reinforcing bar, A horizontal rod and a horizontal rod formed by bridging a plurality of vertical wires between the upper and lower sides of two horizontal wire rods having hooked portions at both ends which are bent so as to engage with the rear rod of the rod and the reinforcing rod. A shelf that is placed on the upper side of the table and is combined with a side frame and a shelf plate that is screwed so as to clamp the leg rod between the holding metal fittings.