KR101456379B1

KR101456379B1 - facilitate the input of goods stacked multi-purpose holder

Info

Publication number: KR101456379B1
Application number: KR1020130051547A
Authority: KR
Inventors: 이보환
Original assignee: 이보환
Priority date: 2013-05-07
Filing date: 2013-05-07
Publication date: 2014-10-31

Abstract

The present invention relates to a multi-purpose storage box body which is used to store various items and enables a user to easily store or retrieve the items when the multi-purpose storage box bodies are stacked together. To this end, an opening is formed on the upper end of the front surface of the storage box body, which is a box with an internal space to store items, and a curved groove is formed on the bottom surface so that the curved groove and the opening fit together to form a slot when the storage box bodies are stacked together, thereby facilitating storage and retrieval of items. Also, a coupling protrusion rim is formed on the upper edge of the storage box body and a coupling groove rim is formed on the bottom surface of the storage box body to enable the storage box bodies to be stacked together stably and endure heavy loads.

Description

[0001] The present invention relates to a multi-purpose storage device,

The present invention relates to a multipurpose storage box for storing various articles, and more particularly, to a multipurpose storage box in which articles can be put in or taken out even when stacked in multiple stages without separating a storage box.

Generally, a storage box used for organizing objects is a storage box body having a certain space in which a storage space is formed. Various items such as clothes, toys, household goods, and the like can be stored in the storage space and can be stored in the storage space. The lid is coupled to the upper surface of the lid so that the stored article can not be seen, so that the storage body can be stacked in multiple stages to store a large number of articles.

However, since the laminated storage box is placed on the lid, when the storage box is caused to flow by an external force, the same flow as the lid covering the storage box is not generated and the storage box stacked on the upper side is detached. As a result, children are injured and cause safety accidents.

In addition, when taking out items from such a storage box, it is necessary to take out the stored items by opening the lid while removing the stacked storage box, so that the operation for removing the objects is quite complicated, and for those who do not have such power as the elderly or children, It is impossible.

In addition, although the drawer which is stacked in multiple stages and provided with a drawer-type storage box is opened to open the drawer easily, the drawer-type drawer can not accommodate many objects because of the narrow structure of the drawer- There is a limitation of the use space in a form in which the object can be taken out only if the space in which the surfer protrudes is secured.

Therefore, recently, a plastic injection molding has been proposed, in which an opening is formed at the upper end of the housing and an inclined groove is formed at the lower end, and a lid having an opening groove opened by the opening and the inclined groove is stacked in a multi- So that the object can be taken out through the opening and the opening groove.

However, such a structure requires a lid that is coupled to the upper side of the storage box for stacking the storage box, so that the lid is separately manufactured, thereby increasing the manufacturing cost. In order to form an opening groove formed in the lid for taking out the object There is a problem of complicated manufacturing.

In addition, when the storage box is stacked on the upper surface of the lid, the load of the storage box in which many items are stored becomes heavy, so that the lid can not support the load of the storage box due to the characteristics of the plastic material, And problems such as occurrence or breakage were generated.

Accordingly, the present invention can be widely applied to the case where the housing is made of plastic, the housing is widely used, the lid can be stably stacked in multiple stages without the lid, and the lid is mounted only on the uppermost housing, The entrance of the stuff stored in the room, and the entrance and exit are all the same.

For this purpose, an opening portion downward is formed at the upper end of the front surface of the housing body having the storage space for accommodating the article, and a groove portion upwardly upward is formed at the lower end of the housing body so that the upward groove portion and the downward opening portion coincide with each other An entrance frame is formed so as to allow the article to be received in the storage space of each storage body in a stacked state by forming an entrance, and an inner frame flange is formed at the upper edge of the storage body only in the upper edge thereof as a storage space And a coupling hinge protruding upward from the upper surface of the inner rim flange is formed on the bottom surface of the lower rim flange and a bearing surface is formed on the bottom surface of the lower rim, It has a structure that can withstand loads and can not be easily released by external force. It is a lock.
In addition, by using the blow molding technique having the characteristics that lightweight and shock-absorbing characteristics are available while taking advantage of the characteristics of plastic, the housing body is made to be blow-molded with a certain strength and in particular, the inner periphery So that it is possible to form a joining stone bump protruding from the upper surface of the rim flange and the inner rim flange.
Therefore, it is made of plastic and has a firm fixation force in the multi-layer lamination.

Accordingly, the present invention provides an inner frame flange which is made of a blow molding technique and is lightweight and has excellent strength, and is formed with an inner frame flange extending to a storage space only on an upper frame of the housing frame, It is.
In addition, the coupling grooves and the receiving surface are formed on the bottom edge of the bottom surface, so that only the housing body can be stacked in multiple stages, and a wide doorway is formed so that the articles can be taken in and out of the storage spaces of the respective housing assemblies.
Therefore, when the housing member is stacked in a multi-stage structure, the lid is not used but the stability is improved. Various shapes can be realized on the outer wall constituting the housing body.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a photograph showing an embodiment of the present invention in which a housing body is stacked in multi-tiered photographs.
FIG. 2 is a photograph for showing a drawing of the present invention, showing a coupling stone boot in a flange of an inner edge of a housing body. FIG.
Fig. 3 is a photograph for a view of the present invention. Fig. 3 is a bottom view showing a coupling hinge joined to a coupling stone bout formed in a flange of an inner rim of a housing body.
4 is a perspective view showing an embodiment in which a housing body of the present invention is stacked and a housing is covered with a housing body at an upper end thereof.
Fig. 5 is a process chart produced by blow molding of the present invention. Fig.
Fig. 6 is a state diagram showing another embodiment in which the lid is coupled to the multi-stage storage body of the present invention. Fig.
FIG. 7 is a perspective view of the state in which FIG. 6 is coupled. FIG.
Figure 8 is a cross-sectional view of the combined state of Figure 7;
Fig. 9 is a sectional view of another housing body of Fig. 6; Fig.
Fig. 10 is a schematic view showing the entry and exit of an article in a state in which the housing body of the present invention is laminated. Fig.
11 is a state in which a finishing band for safety is mounted on the inner frame flange of the housing body of the present invention.
12 is a state view showing a conventional storage box.
13 is a state view showing a conventional drawer type multi-layer stacking receptacle.
Fig. 14 is a state diagram showing a multi-layered laminated type storage box ejected by conventional plastic. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 4, the multi-purpose storage box of the present invention has a downwardly facing downward opening 12 formed at an upper end of a front surface of a storage body 10 having a storage space 11 in which an article is stored, An upper upward trench 13 is formed at the front lower end to form a wide entrance 1 in a state where the housing bodies 10, 10a and 10b are stacked in multiple tiers, and in that state, 10b are coupled to the lid 20. [
In the present invention, the downward opening 12 formed at the upper end of the front surface and the upward opening 13 formed at the lower end of the front surface are curved so as to provide smooth aesthetics, but this does not limit the object of the present invention.
As shown in FIGS. 1, 3, and 6, the upward grooves 13 formed at the lower end of the front surface are formed to extend to the bottom surfaces of the respective housing bodies 10, 10a and 10b, 1) so that the hand can enter deeply into the storage space.

10, when the housing bodies 10, 10a, and 10b are stacked in multiple stages, the downward opening 12 formed at the upper end of the front surface of the housing body 10 located at the lower side, (10) formed at the lower end of the front surface of the body (10) are piled up to form a wide doorway (1) so that when the article is inserted or taken out through the doorway It will be done.

At this time, in order to maintain a sense of stability in a state where the respective housing bodies (10, 10a, 10b) are stacked in a multi-stage state, a coupling stonewall (14) is formed on the upper rim of each housing body (10, 10a, 10b) The coupling protrusion 14 is extended in the opening 12 formed at the upper end of the front which is not engaged when the coupling hinge 15 is formed in the lower edge, This eliminates the possibility of injuries to the hands or the like by eliminating the cutting surface during entry and exit.
As shown in FIGS. 8 and 9, considering that the respective housing bodies 10, 10a and 10b are formed of plastic, the respective housing bodies 10, 10a, 10b are expanded to the inside of the accommodating space 11 with a predetermined width by the inner frame flange 16, so that it is impossible to perform the actual molding by injection molding. Therefore, in the present invention, the blow molding technique is used.
The method of forming by the blow molding technique is shown in Fig. 5 as an embodiment, and such an embodiment does not limit the object of the present invention.
Accordingly, since the article of the present invention is formed by the blow molding technique of the present invention, it is possible to provide a multi-directional reinforcement structure on the outer wall forming each of the housing bodies 10, 10a, 10b, It is possible to have a constant strength, and it is possible to realize a concave / convex pattern which is inclined to the outer wall.
Therefore, even when the article of the present invention is bumped while moving, the impact is minimized, so that the function of the housing body for housing the article can be further improved.

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At this time, when the respective housing bodies 10, 10a, 10b are formed by the blow molding technique, the engaging stones 14 formed on the upper edge are formed on the upper surface on which the inner frame flange 18 is formed, The supporting surface 19 and the coupling hinge 15 formed at the lower edge of the body 10,10a and 10b are engaged with the inner edge flange 18 and the coupling stone bout 14 to enable stable engagement.
11, the front end 17 of the inner frame flange 18 on which the coupling stone boot 14 is formed is positioned in the inner direction of the storage space 11 while forming a cutting face, A rubber or silicone finishing band 30 is mounted on the flange end 17 to prevent accidents caused by scratching or getting injured by the sharpness caused by the cut surface of the flange tip 17 when the article is inserted or removed. It will be done.

The mounting of the finishing strips 30 provides stability and at the same time, the finishing strips 30 are formed in various colors to provide various design characteristics of the housing body 10.

Therefore, the inner frame flange 18 formed on the upper edge of the upper housing 10, the engaging stones 14 protruding from the upper edge of the upper frame, and the engaging groove 15 having the receiving surface 19 on the lower edge of the lower frame. The supporting frame 19 and the inner frame flange 18 come into close contact with each other to obtain a firm supporting force when the coupling hinge 15 is engaged with the coupling stud bush 14 so that the housing frame 10, The multi-layer lamination is excellent.

In other words, when the housing bodies 10, 10a, 10b are stacked in multiple stages by being engaged with the engaging hinge 15 by being engaged with the engaging hinge 15, the inner frame flange 18 is stably stacked without shaking, And the supporting surface 19, so that the laminated state is maintained.

At this time, as shown in FIGS. 6 and 7, the handle grooves 16 are formed at the lower ends of both the left and right sides of the housing body 10 so as to stack the housing body 10 or to hold the necessary housing bodies 10, 10a And 10b are stacked in a multi-layered state, they are easily separated and transported separately.

4, the lid 20 coupled by the housing body 10b located at the uppermost position in the state where the housing bodies 10, 10a, 10b are stacked in multiple stages is disposed on the front upper side of the housing body 10b, The openings 12 formed in the openings 12 are exposed so that a small article can be inserted or taken out through the opening 12 and the article can be taken out with the lid 20 completely removed.

6 and 7, the lid 20 is provided with a covering protrusion 21 for finishing the opening 12 of the housing body 10 so that the opening 12 is not exposed, And the lid 20 is detached and used when the article is taken out or stored in the housing body 10b.

Accordingly, as described above, the downward opening 12 formed at the front upper end of each of the multi-layer stacked housing bodies 10, 10a and 10b and the upward groove portion 13 formed at the lower front end coincide with each other at the time of stacking It is possible to easily take out objects by forming a wide entrance 1 in a state where the housing body 10 is stacked in multiple stages and it is possible to stack objects without each lid 20, .

10: Storage box body 11: Storage space
12: opening 13: curved groove
14: joining stone brace 15: joining groove
16: Handle groove 17: Flange tip
18: inner edge flange 19:
20: lid 21:
30: Finishing strip

Claims

In which a plurality of stacked articles are stacked in a housing body having a multi-stacked storage space and in which a plurality of articles are put in and taken out through a doorway in a state in which an entrance is formed and stacked,
The housing body is manufactured by a blow molding technique and constitutes each housing body 10,10a, 10b having a housing space 11 in which an article is received, and the front face of each housing body 10,10a, A downward opening 12 is formed at the upper end and an upward groove 13 is formed at the lower front end to correspond to the downwardly facing opening 12 when stacking the housing body. Lt; / RTI >
In order to form the entrance 1, the housing frame body 14 is formed on the upper edge of each housing body 10, 10a, 10b and the lower housing body is engaged with the housing body 15 in the state where the coupling hinge 15 is formed,
The engagement protrusion 14 is formed to extend in the opening 12 formed at the upper end of the front surface which is not to be engaged when the engagement is made.
The upper edges of the respective housing bodies 10, 10a and 10b for forming the engaging stones 14 formed on the respective housing bodies 10, 10a and 10b are formed such that the inner edge flange 16 has a constant width So that the engagement grooves are formed in a state in which the support surface is formed on the lower edge of the housing space 11,
The lid (20) is coupled to the upper surface of the housing body (10) located at the uppermost position of the housing units (10, 10a, 10b) stacked in multiple stages. One versatile storage box body.

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The method according to claim 1,
Characterized in that a handle groove (16) is formed at the lower ends of both the left and right sides of the respective housing bodies (10, 10a, 10b) to allow handling of the housing body (10) , A multipurpose storage enclosure with easy access.

The method according to claim 1 or 3,
A cover 20 covering a plurality of the housing members 10, 10a and 10b with a plurality of stacked layers and covering the uppermost housing member 10b is provided with a covering protrusion 21 for closing the opening 12 of the housing member 10 Wherein the first and second housings are arranged in a stacked state.

5. The method of claim 4,
Each of the housing bodies 10, 10a and 10b is provided with a rubber or silicon finishing band 30 (see FIG. 1) on the flange end 15 of the inner frame flange 18, The multi-purpose storage enclosure according to claim 1,