KR930002925Y1 - Hanging fule box for documents bundle - Google Patents

Abstract

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Description

Tool-less Prefab Filing Box

1 is a perspective view of the present invention.

2 is a flow chart showing the coupling state of the present invention in order, (a) is a perspective view showing the coupling state of the left, right side plate and the bottom plate, (b) is a perspective view showing a state in which the back plate is coupled to the left, right side plate and the bottom plate (c) is the left and right plates A perspective view showing a state in which the reinforcing frame is connected, (d) is a perspective view showing a state in which the partition is coupled to the support members of the left and right plates, (e) shows a state in which the door is coupled to the left and right hinge parts Perspective view, (f) is a perspective view showing a state in which the cover is coupled.

Figure 3a is a partial perspective view showing a state in which the grooves and holes of the left plate are coupled to the rivets and protrusions of the base plate, (b) is an operating state diagram showing the state of the grooves and holes of the left plate fitted to the rivets and protrusions of the base plate, ( c) is a sectional view taken along the line AA ′ of FIG. 3b.

* Explanation of symbols for main parts of the drawings

1: Bottom plate 10,10 ′: Left and right side plates

20: back panel 30: reinforcement frame

40: partition 50: door

60: cover

The present invention relates to office furniture, and particularly, to store office papers and papers, and can be used as a stand for a copy machine or a facsimile, and can be easily disassembled and assembled to improve convenience during transportation and storage. A prefabricated box.

In general, a document box stores office documents or papers inside thereof, and office containers such as a copy machine and a facsimile are installed on top of each other. However, such a document box has a large volume when transporting and storing the document box because the upper, lower, and left and right sides are integrally formed by fixing means such as nails or screws, respectively, as in general office furniture. It was very inconvenient to occupy.

In order to solve the above problems, a document box assembled with an angle or steel, etc. has been proposed, but each has a problem in that the appearance is poor and the binding speed between each member is not firm. The present invention has been made to solve the above problems and the gist thereof will be described in detail with reference to the accompanying drawings.

One side of the rectangular base plate 1 is continuously cut three times downward to form a rectangular corner portion 1a, and the other side is bent once upwards to form bending pieces 1b, 1c, and 1d, respectively. As opposed to (1b) (1c) Type reinforcing member 2 (2 ') is fixedly bolted (not shown), and in the center of the reinforcing member (2) (2') coupling means (3, 3 ') as shown in FIG. Is formed.

Left and right plates for coupling the coupling means 3, 3 'between the bent piece 1b and the reinforcing member 2 of the bottom plate 1 and between the bent piece 1b' and the reinforcing member 2 '. (10) (10 ') is one side edge is bent three times in succession to form a rectangular corner portion (10a) (10a'), one side of the rectangular corner portion (10a) a pair of hinge portions 13, which are separated from each other by a certain length 13 'is formed, and the remaining sides are bent once to form bending pieces 10b, 10c, 10d and 10b': 10c 'and 10d', respectively, and the bending pieces 10b, 10c, 10d, 10b 'and 10c. ′, 10d ′) has a length s corresponding to the gap between the bending piece 1b and the reinforcing member 2 of the base plate 1 or the bending piece 1c and the reinforcing member 2 '. Bent, and inside The female support members 11 and 11 'are fixed in the longitudinal direction between the bent pieces 10a and 10c and between the bent pieces 10a' and 10c 'of the left and right plates 10 and 10', respectively. And interact with the inner surfaces of the left and right plates 10 and 10 'to form coupling grooves 11a and 11a'.

The coupling means (3,3 ') is a bottom plate (1a) and through the reinforcing members (2,2') having a square groove (2a, 2a '), the bottom plate (2a, 2a') is formed ( On the lower surface of 1), leaf springs 5 and 5 'having protrusions 4 and 4' formed on one side thereof are fixedly installed with rivets 6 and 6 'on the other side. 2a, 2a ') is formed to protrude to the upper side, the end of the rivets (6, 6') to the top of the reinforcing members (2, 2 ') by the thickness (l) of the left and right plates (10, 10') Protruding to form the projections (6a, 6a '), the bent pieces 10d (10d') of the left and right side plates (10, 10 '), respectively, the projections (6a, 6a') of the rivets (6, 6 ') And grooves 10g and 10g 'integrally formed with grooves 10e and 10e' of corresponding sizes and grooves 10f and 10f 'of sizes corresponding to the diameters of the rivets 6 and 6' and the projections. Grooves 10h and 10h 'having a size corresponding to 4, 4' are formed.

The back plate 20 is bent once on each of the four sides to have the bent pieces 20a, 20b, 20c, and 20d, and the bent pieces 20b and 20c are formed on the outer surfaces of the left and right plates 10 and 10 '. The bending pieces 20a are folded pieces of the bottom plate 1 at the time of the bending piece 20d and the bending pieces 10b and 10b 'of the left and right plates 10 and 10', respectively. 1d) It is fitted under pressure. On the other hand, the rectangular corners (10a, 10a ') of the left and right side plates (10, 10') The reinforcing frame 10 is inserted into the space (10b, 10b ') formed in the upper side so that one side (30a) forms a rectangular structure with the bent pieces (10b) (10b') (20d). In addition, the partition 40 fitted into the coupling grooves 11a and 11a 'of the left and right side plates 10 and 10' has a rectangular corner cut at right angles to the spaces 40a ', 40b', 40c 'and 40d. ′) And four surfaces are bent once to form the bent pieces 4a, 40b, 40c, and 40d, and the bent pieces 40b and 40d are fitted into the coupling grooves 11a and 11a 'from the top, respectively. At this time, the space portions 40a 'and 40b' of the partition 40 coincide with the outer circumferential surfaces of the rectangular corner portions 10a and 10a 'of the left and right plates 10 and 10', respectively, and the space portions 40c '( 40d 'faces the bent pieces 10c and 10c'.

The door 50 having the hinge parts 53 and 53 'rotatably coupled to the hinge parts 13 and 13' of the left side plate 10 has four corners each bent three times in succession to form a rectangular corner part. (50a, 50b, 50c, 50d) and one side of the rectangular corners (50a, 50b, 50c, 50d) of the one side (X) of the reinforcement frame 30 and the left and right plates (10, 10 ') It is coupled to contact one side (Y) (Z).

In addition, the supporter 54 is fixedly coupled to the inner surface of the rectangular corner portion 50a and the inner surface of the 50c.

On the other hand, the cover 60 is provided with a rectangular corner portion 60a that is bent three times and bent pieces 60b, 60c, and 60d that are bent once on three sides, respectively, and the rectangular corner portions 60a have respective bending widths. (s) is bent to the same length as the rectangular corner portions 50a, 50b, 50c, and 50d of the door 50, and the first bent piece 60a 'is bent in the second and third bending directions. On the contrary, it is bent and protrudes outward of the cover 60. And the B-shaped reinforcing members 62 and 62 'facing the bent pieces 60b and 60d at intervals corresponding to the bent pieces 10b and 10b' width s of the left and right plates 10 and 10 ', respectively. Is fixedly installed on the inner side with a bolt (not shown), and both ends of each of the reinforcing members 62 and 62 'are formed by a length s between the rectangular corner portion 60a and the bending piece 60d. .

Reference numeral 100 is a wheel attached to the lower surface of the base plate 1, 200 is a magnet fixing device formed on one side of the bending piece (60a ').

The operation and effects of the present design will be described below.

In this disassembled state, the left plate 10 is coupled between the bent piece 1b and the reinforcing member 2 of the base plate 1 in the disassembled state, and the right plate is placed between the bent piece 1c and the reinforcing member 2 '. Combine (10 '). At this time, the projection part 6a of the rivet 6 is inserted into the groove part 10e of the groove 10g formed in the bending piece 10d of the left side plate 10 using the coupling means 3, and the groove part 10f is inserted. When the left side plate 10 is pushed backward so that the protrusion 6a moves, the left side plate 10 is fixed to the base plate 1 while the protrusion 4 is elastically fitted into the groove 10h. Similarly, the right side plate 10 'is also coupled to the base plate 1 via the coupling device 3'. Next, the left and right plates 10 and 10 'are positioned between the bent pieces 20b and 20c of the back plate 20, and the reinforcing frame 30 is left and right plates 10 and 10'. It is fixed to the space (10b, 10b ') formed inside the rectangular corners (10a, 10a') of. Then, the bent pieces 40b and 40d of the partition 40 are inserted into the coupling grooves 11a and 11a 'of the left and right side plates 10 and 10' and the partition 40 is disposed between the left and right plates 10 and 10 '. To the hinge part 13 and the hinge part 53, the hinge part 13 'and the hanji part 53', respectively, so that the door 50 is rotatable with a pin (not shown). 10). In addition, one side surface 30a of the reinforcing frame 30 and the bending pieces 10b (10b ') 20d are coupled to accommodate the inside of the bending pieces 60a, 60b, 60c, 60d of the lid 60 from the top. To complete the assembly. At this time, since the rectangular corner portion 60a formed on the cover 60 coincides with the rectangular corner portion 50a of the door 50 and the length s is bent, one side surface 60a ′ of the rectangular corner portion 60a is provided. ) And the outer surface 50 'of the door 50 are located on the same plane.

On the other hand, to disassemble and transport or store the subject innovation in the assembled state as described above can be easily disassembled in the reverse order of the assembly.

Therefore, the present invention does not require fastening means such as nails or screws and tools when assembling the document box because the coupling structure of each component uses a plurality of bending pieces, and the binding speed between the components is very firm. When carrying and storing, it is a practically useful design with the convenience of disassembling the constituent members contrary to the assembly sequence.

Claims (2)

It is provided with bending pieces 1b, 1c and 1d on three sides and reinforcing members 2 and 2 'facing the bending pieces 1b and 1c, and has a square corner portion 1a on one side and a plurality of wheels on the lower surface. Base plate 1 equipped with 100; Bending pieces 10b, 10c, 10d, 10b ', 10c', and 10d 'are provided on three sides, respectively, between the bending piece 1b and the reinforcing member 2 of the base plate 1, and the bending piece 1c. The bending pieces 10d and 10d 'are coupled between the reinforcing member 2' and the coupling means 3 and 3 ', respectively, and the left and right plates are provided with rectangular edges 10a and 10a' on one side. (10,10 '); A plurality of bending pieces 20a, 20b, 20c, and 20d are provided, and the bending pieces 20a, 20b, and 20c are respectively formed of the bending pieces 1d of the bottom plate 1 and the left and right plates 10, 10 '. A back plate 20 fitted in the press-fitted state on the outer surfaces of the bent pieces 20b and 20c; The spaces 10b and 10b 'formed at the rectangular corner portions 10a and 10a' of the left and right plates 10 and 10 'are fitted from the top. The female reinforcement frame 30 is provided with spaces 40a ', 40b', 40c 'and 40d' cut at right angles at square corners, and a plurality of bent pieces 40a, 40b, 40c and 40d on four sides. A partition 40 into which the bending pieces 40b and 40d are fitted into the coupling grooves 11a and 11a 'of the right side plates 10 and 10'; Hinge portions 50 and 53 'which are rotatably coupled to the hinge portions 13 and 13' of the left side plate 10 are formed on one side, and rectangular edge portions 50a, 50b, 50c, A door 50 having an inner surface in contact with one side (X, Y, Z); Reinforcing members 62 and 62, each having three consecutively bent rectangular corners 60a and three surfaces bent once, bending pieces 60b, 60c, and 60d, respectively, facing each other with bending pieces 60b and 60d. ′), And the bending pieces 10b, 10b '20d and one side surface 30a of the reinforcing frame 30 are pressed into the inner surfaces of the bending pieces 60a', 60b, 60c, and 60d from the top. Tool-less prefabricated document box consisting of a cover (60) to be fitted to fit. The method of claim 1, wherein the coupling means (3, 3 '), through the bottom plate 1 and the reinforcing members (2, 2') are formed square grooves (2a, 2a '), the square groove (2a, On the lower surface of the bottom plate 1 on which 2a 'is formed, the leaf springs 5 and 5' formed with protrusions 4 and 4 'on one side are fixed by rivets 6 and 6', and the square grooves 2a and 2a 'are fixed. ) Protrudes to the upper part, and the ends of the rivets 6 and 6 'protrude to the upper part of the reinforcing members 2 and 2' by the thickness (l) of the left and right plates 10 and 10 'and thus the protrusions 6a and 6a. ′, While grooves having a size corresponding to the protrusions 6a and 6a ′ of the rivets 6 and 6 ′ are formed on the bent pieces 10d and 10d ′ of the left and right plates 10 and 10 ′. Corresponding to grooves 10g and 10g 'formed integrally with grooves 10f and 10f' having a size corresponding to the diameters of 10e and 10e 'and the rivets 6 and 6', and the projections 4 and 4 '. Tool-free prefabricated box with grooves (10h, 10h ′).