KR101808441B1 - A storage apparatus with a variable shelf - Google Patents

Abstract

The present invention relates to an article storage apparatus with a variable shelf, wherein a position of the variable shelf is varied to selectively expand a storage space having a predetermined size. Therefore, a storage article larger than the storage space can be easily stored. Moreover, a storage article longer than the storage space and a small storage article can be stored at the same time. In addition, by preventing a phenomenon in which the variable shelf is separated from a rear wall of a storage container by an external shock or a self-load, damage to the variable shelf by an opening and closing shock and a negligent accident caused by a finger impacted phenomenon can be prevented.

Description

TECHNICAL FIELD [0001] The present invention relates to a storage device having a variable shelf,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an article storage apparatus having a variable lathe, and more particularly, to a storage apparatus having a variable size and capable of selectively storing a storage space having a predetermined size, Of course, it is possible to simultaneously store a storage article having a length longer than the height of the storage space and a storage article having a small size, and also prevent the variable shelf from being separated from the rear wall of the storage box due to external impact or self- The present invention relates to an article storage apparatus having a variable lathe capable of preventing a safety accident caused by breakage of a variable lathe and fingertip phenomenon.

Recently, the population living in apartment houses such as apartments and office buildings is rapidly increasing.

In line with such social phenomena, the sales volume of online commodities such as electronic commerce, TV home shopping, and mail-order sales via the Internet is rapidly increasing for the convenience of living.

For this reason, it is common to see that the courier items are also frequently delivered.

Even if the recipient of the courier service is absent, the courier service is often delivered.

In this case, for example, in an apartment or an office building, a courier delivery item delivered when the delivery person is absent is temporarily stored in the unmanned delivery vehicle.

However, since the size of the unmanned delivery courier is limited, there is a problem in that it can not be stored in the unmanned courier case when the storage amount is large.

In the case of a cabinet, a wardrobe, a shoe cupboard, a closet, a cabinet, etc., a large storage can not be accommodated, and a separate storage room may be provided or a temporary storage room may be used.

There is a variable assembly type storage shelf (patent application publication: No. 20-2011-0000634) having partition walls partitioning the storage space into front and rear space portions by a similar patent to the present invention.

However, this conventional technique has a problem that the storage space can not be extended or reduced without a tool in real time in real time, and the storage space can be partitioned by inserting the front and rear partition plates so that the unskilled person can not easily change the storage space There is a problem.

Korea Public Utility Model No. 20-2011-0000634

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is a first object of the present invention to provide a storage shelf capable of easily storing a storage item having a larger volume than a storage space, And an object of the present invention is to provide an article storage apparatus having a variable lathe.

A second object of the present invention is to provide a storage device which can store a storage article having a length longer than a height of a storage space and a storage article having a small size at the same time and a variable shelf is separated from a rear wall of the storage box by an external impact or self- The present invention provides an article storage apparatus having a variable lathe capable of preventing breakage of a variable lathe due to an opening / closing impact and safety accidents caused by finger-pinching.

According to an aspect of the present invention, a first aspect of the present invention relates to an article storage apparatus having a variable lathe. To this end, a plurality of compartments are formed by barrier ribs fixed at predetermined intervals along a lateral direction, A plurality of variable lathes arranged at predetermined intervals along a height direction of each of the compartment spaces to form a plurality of storage spaces, ; And a fixing means for temporarily connecting the variable lathe to the rear wall of the storage box, wherein each of the variable lathe includes a first shelf rotatably coupled to a rear wall of the storage box, And a second shelf that is hinged to the first shelf so as to be able to fold over the first shelf and the second shelf so that the storage space can be expanded. Wherein the fixing means comprises a permanent magnet formed on both sides of the front end of the first shelf and the second shelf, and a metal rod fixed to the rear wall of the storage box, and each of the permanent magnets The metal rods are arranged in a cylindrical shape so as to induce the insertion of the metal rods, A plurality of concavities and convexities corresponding to the shape of each of the outer circumferential surfaces of the respective metal rods and the inner circumferential surfaces of the permanent magnets are respectively formed and the central axes of the elastic coils are disposed higher than the central axes of the permanent magnets, When the metal rod is inserted into the inner circumferential surface of the magnet, the metal rod is pressed in the upward direction of the permanent magnet by the elastic force of the elastic coil so that the adhesive force can be further amplified.

In a second aspect of the present invention, in the first aspect of the present invention, in the second shelf, the upper shelf and the lower shelf are partially circulated so as to allow storage of the long storage product at the same time, Thereby forming a flow-through portion.

delete

delete

delete

delete

delete

delete

delete

delete

According to the article storage apparatus having a variable lathe of the present invention, the position of the variable lathe can be varied to selectively expand a storage space of a predetermined size, thereby enabling storage of a storage article having a larger volume than the storage space.

Further, since the auxiliary shelves are provided on the variable shelves so as to be opened, there is an effect that the storage articles having a longer length than the height of the storage space and the storage articles having a small size can be stored at the same time.

In addition, the metal spheres are inserted into the cylindrical permanent magnet to increase the adhesive force, thereby preventing the variable lathe from being separated from the rear wall of the storage box due to the external impact or self-load, thereby causing damage to the variable lathe caused by the opening / It is possible to prevent a safety accident.

1 is a configuration diagram of an article storage apparatus having a variable lathe according to a first embodiment of the present invention;
FIG. 2 is a perspective view showing the partition wall and the compartment space of the storage box in FIG. 1,
3 is an operational view of the variable lathe according to the sectional view of FIG.
4 is a configuration diagram of an article storage apparatus having a variable lathe according to a second embodiment of the present invention,
5 is an operational view of the variable lathe according to the sectional view of FIG. 4,
6 is a configuration diagram of an article storage apparatus having a variable lathe according to a second embodiment of the present invention;
FIG. 7 is an operational view of the variable lathe according to the sectional view of FIG. 6;

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, and advantages of the present invention will become more readily apparent from the following description of preferred embodiments with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms.

Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

The embodiments described and exemplified herein also include their complementary embodiments.

In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms "comprise" and / or "comprising" used in the specification do not exclude the presence or addition of one or more other elements.

Hereinafter, the present invention will be described in detail with reference to the drawings. In describing the specific embodiments below, various specific details have been set forth in order to provide a more detailed description of the invention. However, it will be appreciated by those skilled in the art that the present invention may be understood by those skilled in the art without departing from such specific details. In some cases, it should be mentioned in advance that it is common knowledge in describing an invention that parts not significantly related to the invention are not described in order to avoid confusion in explaining the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an article storage apparatus having a variable lathe according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a partition wall and a compartment space of the storage box in FIG. 1, FIG. 3 is a sectional view of the storage shelf according to the embodiment of the present invention, Fig.

As shown in FIG. 1, according to the first embodiment of the present invention, the position of the variable lathe is varied to selectively expand the storage space of a predetermined size, To the article storage device (100).

An article storage apparatus (100) having a variable lathe of the present invention is largely composed of four parts, which comprises a storage box (10), a variable lathe (20) and a fixing means.

The storage compartment 10 has a configuration in which a plurality of compartment spaces 13 are formed by barrier ribs 11 fixed at predetermined intervals along a lateral direction.

The storage box 10 may include a courier box, a cabinet, a wardrobe, a shoe box, a closet, a cabinet, and the like.

The variable lathe 20 is installed at a predetermined interval along the height direction of each of the compartment spaces 13 to form a plurality of storage spaces 14, ).

Here, the door 15 may be provided at the front of the storage box 10 to open and close the storage spaces 14.

The variable shelf 20 includes a first shelf 21 rotatably coupled to a rear wall of the storage box 10 and a second shelf 21 connected to one side of the first shelf 21, And a second shelf 22 hinged to each other.

It is a matter of course that the variable lathe 20 may be configured to be rotatably moved by the partition 11 of the storage box 10 according to another embodiment.

The second shelf 22 is configured to be able to be folded on the first shelf 21 in a direction opposite to the load of the stored product and the first shelf 21 is folded in a state in which the second shelf 22 is folded And can be pivotally coupled to the rear wall 12 of the storage box 10 through a fixing means.

The storage box 10 is provided with a plurality of supports 111 formed on the partition 11 so as to support the first shelves 21 and the second shelves 22 of the respective variable shelves 20 in a horizontal state, .

The fixing means is composed of a permanent magnet 30 formed at both ends of the first shelf 21 and the second shelf 22 and a metal member fixed to the rear wall 12 of the storage box 10 do.

The metal member is composed of a metal plate 31 and a plurality of supports 111 are also made of a metal material so that the first shelf 21 and the second shelf 22 are supported by the support 111 and the metal plate 31 As shown in Fig.

On the other hand, a metal plate 31 may be coupled to the other surface of the first shelf 21 so that the second shelf 22 can be attached to each other by a magnetic force when the second shelf 22 is folded.

Hereinafter, the operation of the variable lathe of the article storage apparatus having the variable lathe of the present invention will be briefly described.

The first shelf 21 and the second shelf 22 of the variable lathe 20 are attached and fixed to the support table 111 in a state of being horizontally laid so that the storage shelf 21 ) May be stored.

At this time, the first shelf 21 and the permanent magnet 30 coupled to both ends of the second shelf 22 are attached to the support table 111 to prevent lifting of the variable shelf 20 .

On the other hand, when the storage article is larger than the storage space 14, the second shelf 22 is folded by the first shelf 21 and the second shelf 22 and the first shelf 21 are attached to each other by the magnetic force The first shelf 21 is rotated in the clockwise direction and is magnetically coupled to the metal plate 31 coupled to the rear wall 12 of the storage box 10 to double the storage space of a predetermined size Can be extended.

The first shelf 21 coupled to the rear wall 12 of the storage box 10 is disengaged and then the second shelf 22 is unfolded and the partition wall 11 is opened, So that the expanded storage space 14 can be reduced to its original size.

 FIG. 4 is a configuration diagram of an article storage apparatus having a variable shelf according to a second embodiment of the present invention, and FIG. 5 is an operation diagram of the variable shelf according to the sectional view of FIG.

The second embodiment is characterized in that a storage article having a length longer than the height of the storage space 14 and a storage article having a small size can be stored at the same time.

The second embodiment includes the first embodiment, but the second shelf 22 includes the auxiliary shelf 221 hinged to the central area.

The auxiliary shelf 221 is hinged to the central area of the second shelf 22.

This forms the circulation part 222 through the opened auxiliary shelf 221 and functions to partially distribute the upper storage space 14 and the lower storage space 14 with respect to the variable shelf 20.

The auxiliary shelf 221 is configured to be rotated upward only from the second shelf 22 and can store a long storage product in a state in which the auxiliary shelf 221 is open.

At this time, both sides of the auxiliary shelf 221 form a protrusion 222a, and a step 221a is formed on both sides of the flow-through portion 222 to prevent the auxiliary shelf 221 from rotating counterclockwise .

FIG. 6 is a configuration diagram of an article storage apparatus having a variable lathe according to a second embodiment of the present invention, and FIG. 7 is an operation diagram of the variable lathe according to the sectional view of FIG.

The configuration of the third embodiment is configured to prevent the variable shelf 20 from being separated from the rear wall of the storage box 10 due to external impact or self-load.

The third embodiment includes the first embodiment or the second embodiment except that each of the permanent magnets 30 coupled to the first shelf 21 is formed in a cylindrical shape and the rear wall 12 of the storage box 10, The metal member fixed to the base member 32 may be composed of the metal bar 32.

Each of the metal rods 32 is connected to an elastic coil 33 fixed to the rear wall 12 of the storage box 10 so as to be able to flow in correspondence with the turning radius of the permanent magnet of the first shelf 21.

The elastic coil 33 is preferably composed of a high elastic compression spring and the elastic coil 33 may be fixed by a coupling piece 121 coupled to the other end of the rear wall of the storage box 10.

Meanwhile, since the permanent magnet 30 of the first shelf 21 is moved in the horizontal direction and is not coupled to the metal bar 32 but is moved along the turning radius, So that the metal rod 32 can be smoothly introduced into the permanent magnet 30.

A plurality of protrusions 30a and 32a are formed on the outer circumferential surface of the metal rod 32 and the inner circumferential surface of the permanent magnet 30 to increase the frictional force A structure capable of further increasing the adhesive force according to the present invention is provided.

At this time, when the metal bar 32 is inserted into the inner peripheral surface of the permanent magnet 30 by arranging the central axis C / A of the elastic coil 33 higher than the central axis C / A of the permanent magnet 30, The metal rod is pressed in the upward direction of the permanent magnet by the elastic force of the spring 33 so that the adhesive force can be further amplified.

Accordingly, in the third embodiment, a phenomenon in which the variable lathe 20 is separated from the rear wall of the storage box 10 due to an external impact or self-load is prevented, so that a safety accident such as a hand hitting or hitting the variable lathe 20 A structure is provided which can be prevented in advance.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

10: Storage 11: Barrier 111: Support
12: rear wall 121: engaging piece
13: compartment space 14: storage space
15: Door
20: Variable shelf 21: First shelf 22: Second shelf
221: auxiliary shelf 221a: step
222: Distribution part 222a:
30: permanent magnet 30a: concave and convex 31: metal plate
32: metal rod 32a: concave and convex
33: elastic coil
C / A (central axis): center axis

Claims (6)

A storage box 10 in which a plurality of compartment spaces 13 are formed by barrier ribs 11 fixed at regular intervals along a lateral direction;
A plurality of storage spaces 14 are formed at predetermined intervals along the height direction of each of the partition spaces 13 to form a plurality of storage spaces 14, Shelf 20; And
And fixing means for temporarily connecting the variable lathe 20 whose position is variable to the rear wall 12 of the storage box 10,
Each of the variable shelves 20 includes a first shelf 21 rotatably coupled to the rear wall 12 of the storage box 10 and a second shelf 21 rotatably coupled to the first shelf 21 so as to be folded on the first shelf 21. [ And a second shelf 22 hinged to the second shelf 22 to expand the storage space 14,
The storage box 10 includes a plurality of supports 111 formed on the partition 11 so as to support the first shelf 21 and the second shelf 22 of the respective variable shelves 20 in a horizontal state and,
The fixing means includes permanent magnets 30 formed at both ends of the first shelf 21 and the second shelf 22 and metal rods 32 fixed to the rear wall of the storage box 10,
Each of the permanent magnets 30 is formed in a cylindrical shape so as to guide insertion of the metal rod 32,
Each of the metal rods 32 is coupled to an elastic coil 33 fixed to the rear wall 12 of the storage box 10 so as to be able to flow corresponding to the turning radius of the permanent magnet 30 of the first shelf 21,
A plurality of protrusions 30a and 32a are formed on the outer circumferential surface of each of the metal rods 32 and the inner circumferential surface of the permanent magnet 30,
The center axis C / A of the elastic coil 33 is disposed higher than the center axis C / A of the permanent magnet 30 so that when the metal rod 32 is inserted into the inner peripheral surface of the permanent magnet 30, 33), so that the metal rod is pressed inwardly of the permanent magnet so as to further amplify the adhesive force.
The method according to claim 1,
The second shelf 22 partially hits the upper and lower storage spaces 14 and hinge-couples the auxiliary shelves 221 which are rotated upwards so as to simultaneously store the long storage products, And a flow-through portion (222) is formed on the bottom surface of the accommodating portion (222).
delete delete delete delete

Images