KR200486200Y1 - Self-assembly drawer - Google Patents

Abstract

The present invention relates to a prefabricated storage box, and more particularly, to a prefabricated storage box having a main storage box portion having a front portion opened, a drawer box portion slidably coupled to an opened front surface of the main storage box portion, The assembly and detachment are improved in convenience in use and can be easily deformed and assembled in various forms according to the user's use, thereby greatly improving satisfaction in use and facilitating transportation, It is lightweight and low in manufacturing cost and excellent in economy.

Description

Prefabricated storage box {SELF-ASSEMBLY DRAWER}

The present invention relates to a prefabricated storage box, and more particularly, to a prefabricated storage box which is easy to assemble and which is freely assembled and disassembled into a desired shape by a user so as to be easy to use.

In general, conventional bookcases, showcases, or cabinets are made of wood or steel and are heavy and can not be changed in design. When new applications occur or the installation space is changed, By purchasing and installing new items suitable for new use or installation space, they are wasting resources as well as double economic losses.

Also, when moving to a new place, it is difficult to carry and there is a high risk of damage during transportation.

In addition, although the present invention has been proposed in Korean Patent Registration No. 10-1281525, a 'connection assembly device for profiles' (published in 2013.07.22) has been proposed, The screwing of the screw to a precise position and a certain depth requires troublesome and precise quality control. Therefore, after the process of assembling the screwed panel product or the assembly is completed, the screws If the joining state is loosened, the precision of assembly is lowered, and the durability of the product is greatly deteriorated.

Also, in the case of a conventional prefabricated structure such as the 'connection and assembly device of profile' of the Korean Patent Registration No. 10-1281525 (published on Mar. 23, 2013), a fastener such as a screw is included and the fastener is made of a material There is a problem that a manufacturing cost is increased.

Korean Patent Registration No. 10-1281525 'Connection and assembly device of profile' (Announcement of 2013.07.22)

The object of the present invention is to provide a prefabricated storage box which is easy to assemble and disassemble so that convenience in use is improved and manufacturing cost is reduced and the cost at the time of purchase can be greatly reduced.

In order to achieve the above-mentioned object, an embodiment of the present invention provides a prefabricated cabinet including a main storage box portion having a front portion opened, a main storage box portion slidably coupled to an open front surface of the main storage box portion, The main storage box portion includes a main rear plate portion, a main side plate portion disposed upright on both sides of the main back plate portion and respectively fitted to and joined to the main back plate portion, And a main lower plate portion that supports the lower portion of the box portion and has both side ends thereof fitted into the main side plate portion. The drawer box portion includes a drawer front plate portion, a drawer back plate portion spaced apart from the rear side of the drawer front plate portion, A drawer back plate, and a drawer back plate, A drawer lower plate portion which covers a lower portion of the storage space between the drawer front plate portion and the drawer back plate portion and is fitted to the drawer front plate portion and the drawer back plate portion or the drawer side plate portion to be coupled to each other, .

In the present invention, the main storage box portion may further include a supplementary side plate portion that stands upright between the main side plate portions and divides a space in which the drawer box portions can be housed, on both sides.

The main storage box portion may further include the main upper plate portion which is fitted to the main side plate portion and is disposed laterally and covers an upper surface of the drawer box portion.

In the present invention, the main upper plate portion is the first main plate member which is fitted between the main side plate portion and the auxiliary side plate portion and is fitted to the main side plate portion and the auxiliary side plate portion, respectively, And a second main upper plate member sandwiched between the main side plate portion and the auxiliary side plate portion.

In the present invention, the main upper plate portion is spaced apart from the upper portion of the first main upper plate member, both ends of the main upper plate portion are coupled to one of the main side plate portions and the auxiliary side plate portion and the rear end portion is fitted to the main back plate portion And the third main upper plate member.

In the present invention, the first main top plate member is fitted and coupled to the main back plate portion, and the rear end portion of the second main top plate member is spaced apart from the main back plate portion, and a vertical storage space may be formed between the main back plate portions.

The main storage box portion is vertically erected at the rear end portion of the second main top plate member and is coupled to the main side plate portion at both ends thereof on the other side of the auxiliary side plate portion, And the vertical space partition front plate portion which is inserted and joined.

The main storage box portion may further include a vertical space dividing side plate portion vertically disposed in the vertical storage space and inserted into the main rear plate portion and the vertical space division front plate portion to be separated from each other, .

The main storage box portion may further include a front cover plate portion spaced apart from the front side of the vertical space dividing side plate portion and coupled to a front end portion of the main side plate portion other than the auxiliary side plate portion.

In the present invention, each of the main back plate and the vertical space partition front plate includes a first vertical plate fitting groove and a second vertical plate fitting groove to which the vertical space partition lateral plate portions are fitted, And a vertical plate fitting portion inserted into and engaged with the first vertical plate fitting groove and the second vertical plate fitting groove is protruded from the upper side and the rear side of the upper plate, And a third longitudinal plate-fitting groove into which the space partition front plate is inserted and fitted.

In the present invention, the main back plate, the main side plate, and the main lower plate are each provided with a through hole that can be fitted and engaged with each other, and a coupling protrusion that is inserted and coupled through the through hole, An elastic band may be coupled to the end of the coupling protrusion.

In the present invention, the main back plate has a plurality of first through holes that can be coupled to both sides of the main side plate, and a rear end of the main side plate is connected to the first through- And a plurality of second through holes which are coupled through the second through holes to the rear end of the main lower plate portion, wherein a plurality of second through holes are formed in a lower portion of the main back plate portion, And a plurality of third through holes are formed in the lower portion of the main side plate portion so that both side ends of the main lower plate portion are respectively fitted and coupled to each other and both end portions of the main lower plate portion are coupled through the third through hole Wherein one of the main side plate portions and the auxiliary side plate portion is provided with one side end portion of the first main top plate member And a fourth through hole coupled to the fourth main through hole and a fifth through hole to which the one end of the third main top plate member is fitted so as to be spaced apart from the upper side of the fourth through hole, And a fourth coupling protrusion coupled through the through hole, wherein a fifth coupling protrusion is formed on both sides of the third main plate member and coupled to the fifth through hole, The sixth main through-hole and the seventh through-hole being separated from each other in the upward and downward directions, wherein the main through-hole and the rear end of the third main top plate member are engaged with each other, And a seventh coupling protrusion coupled through the seventh through hole is provided at a rear end of the third main top plate member, The plate portion is provided with an eighth through hole through which the lower end portion of the vertical space partition front plate is fitted and the eighth engaging protrusion is inserted through the eighth through hole at the lower end portion of the vertical space partition front plate portion, The main side plate portion and the auxiliary side plate portion are provided with a ninth through-hole through which both side ends of the longitudinal space partition front plate portion are fitted and coupled, and both side portions of the longitudinal space partition front plate portion are coupled through the ninth through- And the other side end of the front cover plate portion is provided with a tenth through hole which is engaged with the other main side plate portion and the auxiliary side plate portion and is connected to the other main side plate portion and the auxiliary side plate portion And the tenth tenth coupling protrusion coupled through the tenth through hole is provided on the main back plate, And an eleventh coupling protrusion coupled through the eleventh through hole is protruded to the rear end of the auxiliary side plate portion, and the auxiliary bottom plate portion is provided with an eleventh coupling protrusion, A second coupling protrusion protruding from the lower end of the auxiliary side plate is inserted through the second through hole and the second coupling protrusion protrudes from the second main plate member, And a thirteenth coupling protrusion coupled through the thirteenth through hole may protrude from the rear end of the second main top plate member.

In the present invention, the drawer front plate portion, the drawer back plate, the drawer side plate portion, and the lower drawer portion are provided with fitting protrusions which are inserted and fitted through the fitting holes and the fitting holes, respectively, An elastic band may be coupled to the end of the through-hole.

In the present invention, the drawer box part may further include a label plate part detachably coupled to the front surface of the drawer front plate part and capable of displaying the name of the item to be stored.

In the present invention, the drawer front plate portion is formed with first fitting holes to be coupled to both sides of the drawer side plate portion, and a first fitting projection is formed at a front end portion of the drawer side plate portion through the first fitting hole, A second fitting hole is formed in the lower portion of the drawer front plate to receive the drawer lower plate and the second fitting hole is coupled to the front end of the drawer lower plate through the second fitting hole, A lower end of the side plate portion is provided with a third fitting hole through which the lower drawer portion can be fitted and coupled, and on both sides of the drawer lower plate portion, there are respectively provided third fitting projections to be inserted through the third fitting hole, Wherein the drawer lower plate portion is provided with a fourth fitting hole into which the lower drawer portion can be fitted and the fourth fitting hole is formed at the rear end portion of the drawer lower plate portion, And a fourth fitting protrusion which is coupled through the fitting hole.

In the present invention, the drawer box part may further include a label plate part detachably coupled to a front surface of the drawer front plate part and capable of displaying a name of a stored object, wherein the label plate part has first and second fitting protrusions And the first fitting protrusion protruded from the front surface of the drawer front plate through the first fitting hole.

In the present invention, the drawer box portion is provided with a first sliding guide protrusion protruding from the drawer side plate portion, and the main side plate portion is provided with a first guide slot slit portion through which the guide protrusion is inserted to be moved forward and backward .

In the present invention, the first sliding guide protrusion is provided at a side end portion of the drawer lower plate portion, and the drawer side plate portion is provided with a guide through hole through which the moving guide protrusion is inserted and coupled.

In the present invention, a lower end of the drawer side plate portion is provided with a drawer supporting protrusion for guiding forward and backward movement of the drawer box portion, and the drawer supporting protrusion is movably coupled to the main lower plate portion, And the second movement guide slit portion for guiding the movement may be spaced apart from each other.

The drawer side plate portion is spaced inwardly from both side ends of the front side plate of the drawer to be spaced apart from the main side plate portion and the outer side surface of the drawer side plate portion is brought into contact with the inner side surface of the main side plate portion, And a movement guide plate portion for guiding rearward movement can be fitted and engaged.

In the present invention, the drawer side plate portion is provided with a moving guide inserting portion to which the moving guide plate portion is inserted and engaged, and the moving guide plate portion may include a moving guide inserting protrusion penetratingly inserted into the moving guide inserting portion.

In the present invention, a back plate fixing part is protruded from the rear end of the drawer side plate part, and a back plate fixing part is formed in the back plate part of the drawer so as to fit through the back plate fixing part. And a fastening part formed with a fastening fitting part to be fitted and engaged with the fitting part.

The present invention has the effect of greatly improving the satisfaction in use because it is easy to assemble and separate by assembling and separating a plurality of panels, and can be easily deformed and assembled in various forms according to the user's use.

The present invention has an effect of being easy to carry and having a lightweight structure, which is low in manufacturing cost and excellent in economical efficiency.

1 is an exploded perspective view showing an embodiment of a prefabricated storage box according to the present invention;
FIGS. 2 to 5 are exploded views illustrating an embodiment of the prefabricated storage box according to the present invention. FIG.
6 is a perspective view showing an embodiment of the assembled type storage box according to the present invention.
FIG. 7 is a sectional view showing an embodiment of the assembled type storage box according to the present invention; FIG.
FIG. 8 is an enlarged perspective view of a main part showing an embodiment of the assembled type storage box according to the present invention; FIG.

Hereinafter, the present invention will be described in more detail.

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to the detailed description of the present invention, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms. Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

FIG. 1 is an exploded perspective view showing an embodiment of the prefabricated storage box according to the present invention, FIGS. 2 to 6 are exploded views showing an embodiment of the prefabricated storage box according to the present invention, Fig. 2 is a perspective view showing an embodiment of a storage box.

1 to 6, an embodiment of the assembled type storage box according to the present invention includes a main storage box portion 100 having a front opened portion, And includes a drawer box portion 200 of a type that is openably coupled and open at the top.

The main storage box part 100 includes a main back plate part 110, a main side plate part 120 disposed upright on both sides of the main back plate part 110 and fitted and coupled to the main back plate part 110, And a main lower plate 130 which is disposed at a lower portion of the main side plate portion 120 and supports the lower portion of the drawer box portion 200 and is coupled to the main side plate portion 120 at both ends thereof.

The main storage box portion 100 further includes a supplementary side plate portion 140 which stands upright between the main side plate portions 120 and divides spaces for accommodating the drawer box portions 200 on both sides, The lower side and the rear side of the auxiliary side plate part 140 are fitted to the main lower plate part 130 and the main back plate part 110, respectively.

The main storage box unit 100 further includes a main upper plate 150 which is fitted to the main side plate 120 and is laterally disposed to cover the upper surface of the drawer box unit 200. The main upper plate portion 150 includes a first main plate member 151 and a second main plate member 151 which are fitted between the main side plate portion 120 and the auxiliary side plate portion 140 and are fitted between the main side plate portion 120 and the auxiliary side plate portion 140, And a second main upper plate member 152 fitted between the auxiliary side plate portion 140 and the other main side plate portion 120 so as to be fitted to the main side plate portion 120 and the auxiliary side plate portion 140, respectively.

The main upper plate portion 150 is horizontally arranged on the upper portion of the first main plate member 151 and has both ends joined to one of the main side plate portion 120 and the auxiliary side plate portion 140, And a third main upper plate member 153 fitted and coupled to the main main back plate part 110.

A storage space is formed between the first main top plate member 151 and the third main top plate member 153 and at the upper portion of the third main top plate member 153 so that the respective storage spaces can be placed thereon, So that a wide plate-like object such as a paper sheet can be easily stored and withdrawn.

The first main upper plate member 151 is fitted to and joined to the main back plate portion 110 and the second main plate member 152 is spaced apart from the main back plate portion 110 at the rear end thereof, Thereby forming a vertical storage space communicating vertically to the plate portion 130.

The main storage box part 100 is vertically erected at the rear end of the second main top plate member 152 and is coupled to the main side plate part 120 which is different from the auxiliary side plate part 140 at both ends thereof And a vertical space division front plate 160 coupled with the rear end thereof by being fitted to the main lower plate 130.

The vertical space division front plate portion 160 supports the rear surface of the drawer box portion 200 accommodated between the auxiliary side plate portion 140 and the other main side plate portion 120 so that the drawer box portion 200 So that the vertical space can be independently secured and the objects can be stably stored in the vertical storage space. In the vertical storage space, for example, a smart phone, a writing instrument and the like may be stored so as to protrude above the vertical storage space.

The main storage box part 100 is vertically arranged in the vertical storage space and is connected to the main back plate part 110 and the vertical space division front plate part 160 to be connected to the vertical space division side plate part 170 ).

The main storage box part 100 is spaced apart from the front side of the vertical space dividing side plate part 170 and is connected to the front side cover plate part 140 180).

The front cover plate portion 180 is disposed in parallel with the vertical space partition side plate portion 170 so as to cover the front side in a storage space formed between the vertical space partition side plate portion 170 and the storage space, .

The first vertical plate fitting groove 110a and the second vertical plate fitting groove 160a are formed in the main back plate 110 and the vertical space partition front plate 160, And a vertical plate fitting portion 171 which is inserted into the first vertical plate fitting groove 110a and the second vertical plate fitting groove 160a and is engaged with the first vertical plate fitting groove 160a is formed on the front side and the rear side of the upper portion of the vertical space partition side plate portion 170 And a third vertical plate fitting groove 171a is formed at a lower portion of the vertical plate fitting portion 171 to receive and connect the main back plate 110 and the vertical space partition front plate.

That is, the main back plate part 110, the vertical space partition front plate part 160, and the vertical space partition side plate part 170 can be fitted to each other to be firmly coupled to each other and increase the overall rigidity of the main storage box part 100 .

The main back plate 110, the main side plate 120, the main lower plate 130, the auxiliary side plate 140, the main upper plate 150, the vertical space partition front plate 160, 180 are provided with through-holes to be inserted into and to be coupled with each other, and coupling protrusions to be inserted and coupled through the through-holes. The elastic band 300 is coupled to the end of the coupling protrusion that has passed through the through hole to prevent the coupling protrusion from coming off. The elastic bands 300 can be stably coupled to the coupling protrusions by providing a band-locking groove to which the elastic bands 300 can be coupled.

The elastic band 300 is worn on the coupling protrusion to prevent the coupling protrusion from being detached from the through hole. When the main storage box is disassembled, the elastic protrusion can be elastically separated from the coupling protrusion so that the coupling protrusion can be separated from the through hole. That is, the coupling protrusions are separated from the through holes and are separated from the elastic bands 300 by being separated from the elastic bands 300 when the elastic bands 300 are loosened. The main side plate portion 120, the main lower plate portion 130 and the auxiliary side plate portion 140 can be separated from each other.

The main back plate 110 is provided with a plurality of first through holes 111 on both sides thereof to which the main side plate 120 can be fitted and joined, And a first coupling protrusion 121 which is coupled through the first through hole 111 is provided. A plurality of second through holes 112 are formed in the lower portion of the main back plate 110 to allow the main lower plate 130 to be coupled to the main plate 130. A second through hole And a plurality of second coupling protrusions 131 which are inserted through the through holes 112.

A plurality of third through holes 122 are formed in the lower portion of the main side plate portion 120 and are coupled to the opposite ends of the main lower plate portion 130, And a plurality of third coupling protrusions 132, which are inserted through the through holes 122, are provided.

Each of the main side plate part 120 and the auxiliary side plate part 140 is provided with a fourth through hole 123 and a fourth through hole 123 to which one end of the first main plate member 151 is fitted, And a fourth through hole 123 is formed on both sides of the first main upper plate member 151. The fourth through hole 123 communicates with the first through hole 123, And a fifth engaging protrusion 153a is formed on both sides of the third main upper plate member 153 so as to penetrate through the fifth through hole 124. [

The sixth through hole 113 and the seventh through hole 114 are formed in the main back plate 110 so that the first main plate member 151 and the third main plate member 153 are coupled to each other. And a third main plate member 153 is provided at a rear end portion of the first main plate member 151 so as to be spaced apart from the first main plate member 151 by a sixth engaging projection 151b, And a seventh engaging protrusion 153b which is inserted through the seventh through hole 114 and is coupled to the rear end of the first engaging protrusion 153b.

The main lower plate 130 is provided with an eighth through hole 134 through which the lower end of the vertical space partition front plate 160 is inserted and coupled. An eighth through hole 134 is formed in the lower end of the vertical space partition front plate 160. And an eighth engaging protrusion 160b which is coupled through the first engaging protrusion 160b.

The other main side plate portion 120 and the auxiliary side plate portion 140 are provided with a ninth through hole 125 through which both side ends of the longitudinal space partition front plate portion 160 are fitted, And a ninth coupling protrusion 160c, which is inserted through the ninth through hole 125,

The other side of the front cover plate 180 is provided with a tenth through hole 181 to be engaged with another main side plate 120 and the auxiliary side plate 140, The front side of the side plate portion 140 is provided with a tenth coupling protrusion 126 which is inserted through the tenth through hole 181.

The main back plate 110 is provided with an eleventh through hole 115 through which the auxiliary side plate portion 140 can be inserted and inserted between the first through holes 111. The rear side plate portion 140 has a rear end portion And an eleventh coupling protrusion 160d, which is coupled through the eleventh through hole 115, is protruded.

The main lower plate portion 130 is provided with a twelfth through hole 134 through which the auxiliary side plate portion 140 can be fitted and coupled and a through hole 134 is formed through the lower end portion of the auxiliary side plate portion 140 The second engaging protrusion 142 protrudes.

The rear end of the second main upper plate member 152 is provided with a thirteenth through hole 160d in which the rear end of the second main top plate member 152 is inserted and coupled to the longitudinal space partition front plate 160, And a thirteenth engaging protrusion 152a which penetrates through the through hole 160e is protruded.

The main storage box part 100 is formed such that the first to third coupling protrusions 121 to 152a penetrate through the first through holes 111 to thirteenth holes 160d, The elastic band 300 is assembled by being mounted.

The main back plate part 110, the main side plate part 120, the main lower plate part 130, the auxiliary side plate part 140, the main upper plate part 150, the vertical space division front plate part 160, The plate portion 180 is formed in such a manner that the first to third coupling protrusions 121 to 152a penetrate through the first through holes 111 to thirteenth holes 160d, 300 are mounted.

The drawer box part 200 includes a drawer front plate part 210, a drawer back plate part 220 spaced from the rear side of the drawer front plate part 210, a drawer front plate part 210 and a drawer back plate part 220 A drawer side plate portion 230 which is erected on both sides and is respectively coupled to the drawer presser plate portion and the drawer back plate portion 220 so as to be coupled to the drawer back plate portion 220; And a drawer lower plate portion 240 which is coupled to the drawer front plate portion 210 and the drawer back plate portion 220 or the drawer side plate portion 230 so as to be fitted.

The drawer front plate portion 210, the drawer back plate portion 220, the drawer side plate portion 230 and the drawer lower plate portion 240 have fitting protrusions which are inserted through the fitting holes and the fitting holes, do.

The elastic band 300 is engaged with the end of the fitting protrusion that has passed through the fitting hole to prevent the fitting protrusion from coming off. The elastic bands (300) can be stably coupled to the fitting protrusions by providing a band catching groove to which the elastic bands (300) can be coupled.

The resilient band 300 is worn on the fitting protrusion to prevent the fitting protrusion from coming off the fitting hole and being resiliently separated from the fitting protrusion when the main housing box part 100 is disassembled to allow the fitting protrusion to be separated from the fitting hole . In other words, the fitting protrusion is prevented from coming off because the elastic band 300 is attached while passing through the fitting hole, and when the elastic band 300 is loosened and separated, the fitting protrusion is freely detached from the fitting hole, The drawer front plate part 210, the drawer back plate part 220, the drawer side plate part 230, and the drawer lower plate part 240 can be separated from each other.

More specifically, the drawer front plate portion 210 is formed with first fitting holes 211 on both sides thereof to which the drawer side plate portions 230 are fitted and coupled. The front end portion of the drawer side plate portion 230 is provided with a first fitting hole And a first fitting protrusion 231 is inserted through the first fitting protrusion 231.

A second fitting hole 212 is formed in the lower portion of the drawer front plate portion 210 to receive and connect the drawer lower plate portion 240. A second fitting hole 212 is formed in the front end portion of the drawer lower plate portion 240 A second fitting projection 241 is provided.

A third fitting hole 232 is formed at a lower portion of the drawer side plate portion 230 so that the drawer lower plate portion 240 can be engaged with the drawer lower plate portion 240. A third fitting hole 232 is formed at both sides of the drawer lower plate portion 240, And a third fitting projection 242 which is engaged with the third fitting projection 242, respectively.

The drawer back plate 220 is provided with a fourth fitting hole 221 through which the drawer lower plate portion 240 can be fitted and inserted and a fourth fitting hole 221 is passed through the rear end portion of the drawer lower plate portion 240 A fourth fitting projection 243 is provided.

The drawer lower plate portion 240 is provided with a second fitting projection 241 at the front end so that the drawer front plate portion 210 is fitted and coupled and the third fitting projection 242 is provided at both sides of the drawer lower plate portion 240, And the rear end of the drawer back plate 220 is fitted with the fourth fitting part at the rear end thereof.

That is, the drawer front plate portion 210, the drawer back plate portion 220, the drawer side plate portion 230 and the drawer lower plate portion 240 have the first fitting protrusion 231 to the fourth fitting protrusion 243, The elastic band 300 is attached to each of the first to fourth fitting projections 231 to 243 so as to be assembled into the drawer box unit 200 do.

The drawer box part 200 may further include a label plate part 260 detachably coupled to the front surface of the drawer front plate part 210 and capable of displaying the name of the stored object.

The label plate portion 260 is provided with a label fitting hole 261 through which the first fitting protrusions 231 are respectively inserted and connected to both ends of the label plate portion 260 so as to protrude to the front surface of the drawer front plate portion 210 through the first fitting hole 211 The first engaging projection 231 is engaged with the first engaging projection 231 through the label engaging hole 261 and is mounted.

The elastic band 300 is attached to the first fitting protrusion 231 after the label plate 260 is coupled to the first fitting protrusion 231. [

The drawer box part 200 is provided with a first sliding movement guide protrusion 244 projecting from the drawer side plate part 230. The main side plate part 120 is provided with a movement guide protrusion part, The first movement guide slit portion 128 is provided.

The first sliding movement guide protrusion 244 is provided at the side end of the drawer lower plate 240 and the drawer side plate 230 is provided with a guide through hole through which the first sliding movement guide protrusion 244 penetrates.

7, the first sliding guide protrusion 244 is provided at a side end portion of the drawer lower plate portion 240 and passes through the drawer side plate portion 230 through the guide through-hole to form the first movement guide slit portion 128, So that the coupling force between the drawer lower plate portion 240 and the drawer side plate portion 230 is increased and the back and forth movement of the drawer box is guided.

A drawer support protrusion 233 for guiding the forward and backward movement of the drawer box 200 is provided at a lower end of the drawer side plate 230. A drawer support protrusion 233 is provided on the main lower plate 130, And the second movement guide slit 135 guiding the forward and backward movement of the drawer box part 200 are spaced apart from each other.

The drawer support protrusion 233 protrudes from both sides of the lower portion of the drawer box portion 200 and is movably coupled to the second movement guide slit 135. [

The drawer support protrusion 233 moves back and forth along the second movement guide slit 135 to facilitate forward and backward movement of the drawer box portion 200.

The drawer support protrusion 233 protrudes from the lower end of the drawer side plate 230 and protrudes to the lower side of the drawer lower plate 240 through both side ends of the drawer lower plate 240, And has a structure that is located outside the both end portions and passes through the drawer lower plate portion 240 as an example.

In addition, the drawer side plate portion 230 is spaced inwardly from both side ends of the front side plate of the drawer, and is spaced apart from the main side plate portion 120. The outer side surface of the drawer side plate portion 230 is fitted with a movement guide plate portion 250 that contacts the inner side surface of the main side plate portion 120 and guides the front and rear movement of the drawer box portion 200.

The moving guide plate portion 250 is formed by two folding and overlapping plates. The drawer side plate portion 230 is provided with a moving guide fitting portion 235 to which the moving guide plate portion 250 is fitted, The guide plate portion 250 is provided with a moving guide fitting protrusion 251 which is inserted through the moving guide fitting portion 235.

8, the movement guide plate portion 250 is coupled to the outer side of the drawer side plate portion 230 and is coupled to the drawer box portion 200 (see FIG. 8) Rear direction and contact the inner side surfaces of the main side plate portion 120 and the auxiliary side plate portion 140 to guide the front and rear movement of the drawer box portion 200. [

A back plate fixing portion 234 protrudes from the rear end of the drawer side plate portion 230 and a fixed insertion hole 222 through which the back plate fixing portion 234 is inserted is formed in the back plate portion 220 of the drawer do.

The moving guide plate portion 250 is provided with a fixed hook portion 252 formed with a fastener fitting groove portion 252a to be engaged with the back plate fastener fitting portion 234 at the rear end side.

That is, the moving guide plate portion 250 is mounted on the side surface of the drawer side plate portion 230 through the moving guide fitting protrusion 251, and the back plate fixing portion 234 is inserted into the fitting groove portion of the fixing ring portion 252 And can be firmly mounted on the side surface of the drawer side plate portion 230.

The present invention has the effect of greatly improving the satisfaction in use because it is easy to assemble and separate by assembling and separating a plurality of panels, and can be easily deformed and assembled in various forms according to the user's use.

The present invention has an effect of being easy to carry and having a lightweight structure, which is low in manufacturing cost and excellent in economical efficiency.

It is to be understood that the present invention is not limited to the above-described embodiments, but various modifications may be made without departing from the gist of the present invention, which is included in the scope of the present invention.

100: main storage box part 110: main back plate part
110a: first vertical plate fitting groove 111: first through hole
112: second through hole 113: sixth through hole
114: seventh through hole 115: eleventh through hole
120: main side plate portion 121: first engaging projection portion
122: third through hole 123: fourth through hole
124: fifth through hole 125: 9th through hole
126: tenth coupling protrusion 128: first movement guide slit part
130: main lower plate portion 131: second engaging projection portion
132: third engaging projection 133: eighth through hole
134: twelfth through hole 135: second movement guide slit part
140: auxiliary side plate part 141: eleventh coupling protrusion
142: twelfth engaging projection part 150: main upper plate part
151: first main upper plate member 151a: fourth engaging projection
151b: sixth coupling protrusion 152: second main upper plate member
152a: thirteenth coupling protrusion 153: third main upper plate member
153a: fifth coupling protrusion 153b: seventh coupling protrusion
160: vertical space partition front plate portion 160a: second vertical plate insertion groove
160b: eighth engaging projection portion 160c: ninth engaging projection portion
160d: thirteenth through hole 170: vertical space section side plate portion
171: vertical plate fitting portion 171a: third vertical plate fitting groove
180: front cover plate portion 181: 10th through hole
200: drawer box part 210: drawer front plate
211: first fitting ball 212: second fitting ball
220: drawer back plate part 221: fourth fitting part
222: Fixed fitting hole 230: Drawer side plate part
231: first fitting projection 232: third fitting hole
233: drawer support protrusion 234: back plate fixing fitting
235: moving guide fitting portion 240: drawer lower plate portion
241: second fitting projection 242: third fitting projection
243: fourth fitting projection
244: first sliding guide protrusion
250: moving guide plate
251: moving guide fitting protrusion 252:
252a: Fixed fitting groove portion 260: Label plate portion
261: label fitting hole 300: elastic band

Claims (22)

A main storage box portion having a front portion opened; And
And a drawer box portion slidably movably connected to an open front face of the main storage box portion and having an open top,
The main storage box portion includes a main back plate portion, a main side plate portion disposed upright on both sides of the main back plate portion and fitted and coupled to the main back plate portion, a lower main plate portion disposed below the main side plate portion to support the lower portion of the drawer box portion, And a main lower plate portion having an end portion fitted and coupled to the main side plate portion,
The drawer box part includes a drawer front plate part, a drawer back plate part arranged to be spaced apart from the rear side of the drawer front plate part, and a pair of right and left drawer front and right drawer parts disposed on both sides of the drawer front plate part and the drawer back plate part, And a drawer lower plate portion that covers a lower portion of the storage space between the drawer front plate portion and the drawer back plate portion and is inserted and coupled to the drawer front plate portion and the drawer back plate portion or the drawer side plate portion,
The drawer side plate portion is spaced inwardly from both side ends of the drawer front plate portion so as to be spaced apart from the main side plate portion. The outer side surface of the drawer side plate portion contacts the inner side surface of the main side plate portion, And a moving guide plate portion for guiding the movable guide plate portion,
The drawer side plate portion is provided with a moving guide inserting portion to which the moving guide plate portion is inserted and engaged. The moving guide plate portion is provided with a moving guide inserting protrusion that is inserted through the moving guide inserting portion and is engaged with the moving guide inserting portion,
The back plate fixing part is provided at the rear end of the drawer side plate part. The back plate part of the drawer is provided with a fixing hole through which the back plate fixing part is inserted, and the moving guide plate part is fixed to the back plate fixing part And a fastening portion formed with a fastening fitting groove to be engaged with the fixing fastening portion. The method according to claim 1,
Wherein the main storage box portion further includes a auxiliary side plate portion that stands upright between the main side plate portions and divides a space where the drawer box portions can be housed on both sides. The method of claim 2,
Wherein the main storage box portion further comprises a main upper plate portion which is fitted to the main side plate portion and is laterally disposed to cover the upper surface of the drawer box portion. The method of claim 3,
Wherein the main upper plate portion comprises a first main plate member which is fitted between the main side plate portion and the auxiliary side plate portion and is fitted to the main side plate portion and the auxiliary side plate portion, And a second main upper plate member fitted and coupled to the main side plate portion and the auxiliary side plate portion, respectively. The method of claim 4,
Wherein the main upper plate portion is spaced apart from the upper portion of the first main upper plate member and is coupled to one of the main side plate portion and the auxiliary side plate portion at both ends thereof and the rear end portion is fitted to the main back plate portion, Further comprising a top plate member. The method of claim 5,
Wherein the first main upper plate member is fitted to the main back plate portion and the rear portion of the second main top plate member is spaced apart from the main back plate portion so that a vertical storage space is formed between the main back plate portions. . The method of claim 6,
Wherein the main storage box portion is vertically erected at a rear end portion of the second main top plate member and is coupled to the main side plate portion at both ends thereof different from the auxiliary side plate portion and the rear end portion is fitted to the main lower plate portion, Further comprising a vertical space partition front plate portion. The method of claim 7,
Wherein the main storage box portion further includes a vertical space dividing side plate portion vertically disposed in the vertical storage space and inserted into the main back plate portion and the vertical space division front plate portion, glove compartment. The method of claim 8,
Wherein the main storage box portion further comprises a front cover plate portion spaced from the front side of the vertical space dividing side plate portion and fitted to the other end portion of the main side plate portion other than the auxiliary side plate portion. The method of claim 8,
Wherein the main rear plate portion and the vertical space partition front plate portion are respectively provided with a first vertical plate fitting groove and a second vertical plate fitting groove into which the vertical space partition side plate portions are fitted, And a vertical plate fitting portion which is fitted and coupled to the first vertical plate fitting groove and the second vertical plate fitting groove is provided on a lower portion of the main plate rear portion and the vertical rear plate portion, And a third longitudinal plate-fitting groove is formed in the second longitudinal plate-fitting groove. The method according to claim 1,
The main rear plate portion, the main side plate portion, and the main lower plate portion are respectively provided with through-holes that can be fitted and engaged with each other, and coupling protrusions that are inserted and coupled through the through-holes, And an elastic band is coupled to the end portion. The method of claim 9,
The main back plate has a plurality of first through holes that can be coupled to both sides of the main side plate and a first coupling protrusion is formed at the rear end of the main side plate to be coupled through the first through hole, ,
A plurality of second through holes are formed in a lower portion of the main back plate to allow the main bottom plate to be engaged with the second through holes and a plurality of second coupling protrusions are formed in a rear end of the main lower plate, ,
A plurality of third through holes are formed in the lower portion of the main side plate portion so that both side end portions of the main lower plate portion are fitted and joined to each other, A protrusion is provided,
Each of the main side plate portion and the auxiliary side plate portion has a fourth through-hole through which one end of the first main plate member is fitted and engaged and a second through-hole through which one end of the third main plate member is spaced apart from the upper side of the fourth through- The first main plate member is provided with a fifth through hole and the fourth main plate member is provided with a fourth coupling protrusion which is inserted through the fourth through hole at both sides of the first main plate member, And a fifth engaging protrusion coupled through the hole,
And a sixth through hole and a seventh through hole are formed in the main back plate so as to be spaced apart from each other in the upward and downward directions and the first main plate member and the third main plate member are coupled with each other, And a seventh engaging protrusion that is inserted through the seventh through hole is provided at a rear end of the third main top plate member,
The main lower plate has an eighth through hole in which the lower end of the vertical space partition front plate is fitted and coupled, and an eighth coupling protrusion is inserted through the eighth through hole at the lower end of the vertical space partition front plate, ,
And the other of the main side plate portion and the auxiliary side plate portion is provided with a ninth through hole in which both side ends of the longitudinal space partition front plate portion are fitted and coupled, and both side portions of the longitudinal space partition front plate portion are inserted through the ninth through hole A ninth coupling protrusion is provided,
And the other of the main side plate portion and the auxiliary side plate portion is provided with a through hole penetrating the other side end of the front side plate portion and the other side of the main side plate portion and the auxiliary side plate portion, A tenth coupling protrusion coupled with the first coupling protrusion,
The main back plate portion includes an eleventh through hole through which the auxiliary side plate portion can be inserted and inserted between the first through holes, and an eleventh coupling protrusion, which is inserted through the eleventh through hole, is provided at a rear end portion of the auxiliary side plate portion. Respectively,
The main lower plate portion includes a twelfth through hole through which the auxiliary side plate portion can be coupled and a twelfth coupling protrusion protruding from the lower end portion of the auxiliary side plate portion through the twelfth through hole,
A thirteenth through hole communicating with a rear end portion of the second main top plate member is provided on the vertical space partition front plate portion and a thirteenth coupling protrusion portion penetrating through the thirteenth through hole is formed in a rear end portion of the second main top plate member, Is protruded. The method according to claim 1,
Wherein the drawer front plate portion, the drawer back plate portion, the drawer side plate portion, and the lower drawer portion are provided with fitting protrusions which are inserted and fitted through the fitting holes and the fitting holes to be fitted to each other, And an elastic band is coupled to an end of the fitting protrusion. The method according to claim 1,
Wherein the drawer box part further comprises a label plate part detachably coupled to a front surface of the drawer front plate part and capable of displaying a name of a stored object. The method according to claim 1,
The drawer front plate portion is formed with first fitting holes on both sides of which the drawer side plate portions are fitted and engaged. The front end of the drawer side plate portion is provided with a first fitting projection which is inserted through the first fitting hole,
A second fitting hole is formed in the lower portion of the drawer front plate portion so that the lower drawer portion of the drawer is coupled to the drawer lower plate portion and a second fitting projection is formed in the front end portion of the drawer lower plate portion,
The lower drawer side plate portion includes a third fitting hole into which the drawer lower plate portion can be fitted and coupled, and a third fitting projection portion, which is inserted through the third fitting hole, is provided on both sides of the drawer lower plate portion,
The drawer back plate may have a fourth fitting hole into which the drawer lower plate can be coupled and a fourth fitting projection is formed at the rear end of the drawer bottom plate to penetrate through the fourth fitting hole. Prefabricated storage box. 16. The method of claim 15,
The drawer box part further comprises a label plate part detachably coupled to the front surface of the drawer front plate part and capable of displaying the name of the stored item,
The label plate portion includes a label fitting hole through which the first fitting protrusions are inserted and coupled to both ends of the label plate portion. The label fitting portion is coupled to the first fitting protrusions protruding from the front surface of the drawer front plate through the first fitting hole, Wherein said first and second housings are connected to each other. The method according to claim 1,
The drawer box portion is provided with a first sliding guide protrusion protruding from the drawer side plate portion and a first guide slot slit is formed in the main side plate portion so that the guide protrusion penetrates and is moved forward and backward Prefabricated storage box. 18. The method of claim 17,
Wherein the first sliding movement guide protrusion is provided at a side end portion of the drawer lower plate portion and the drawer side plate portion is provided with a guide through hole through which the movement guide projection is inserted and coupled. 19. The method of claim 18,
And a drawer support protrusion for guiding the movement of the drawer box part forward and backward is provided on the lower end of the drawer side plate part, and the drawer support protrusion is movably coupled to the main lower plate part to guide the drawer box part forward and backward And the second movement guide slit portion is spaced apart from the second movement guide slit portion. delete delete delete

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