KR20170000391U - folding type moving shelf - Google Patents

Abstract

The present invention proposes a folding mobile shelf. When the lifting frame provided at the rear is lifted up, the opened shelf is folded. Therefore, when not in use, space utilization of the storage space of the shelf can be greatly improved, When the lifting frame is lifted, the shelf is folded and the lifted and lowered frame is lowered. When the folded shelf is unfolded, not only storage of the shelf but also installation of the shelf can be greatly improved, Re-installation work after moving is easy.

Description

Folding type moving shelf

The present invention relates to a folding mobile shelf, and more particularly, it relates to a folding mobile shelf, which improves space utilization by folding when stored and improves usability and convenience as it is used when used, And a folding mobile shelf having robustness.

In general, shelves are used to store and store objects or goods, usually with a shelf on the wall and a shelf on the floor.

Among them, the shelf placed on the bottom surface is composed of a plurality of holding frames which are raised from the floor surface in such a manner that the front and the side are opened and the back surface is closed, or both the front and the side as well as the rear face are opened, It consists of multi-stage shelves.

In addition, the plurality of support frames and the shelves provided in the multi-stages inside are connected to each other by fixing projections, fixing grooves, or fixing brackets, or fixed by fixing means such as pieces.

Such a conventional shelf is used for shelving or storing a product or article on a multi-shelf shelf. However, when the shelf is to be moved, it is necessary to move the entire heavy shelf so that the carrier can not force There is a problem that fatigue or muscular pain is caused.

In this case, since the support frames are connected and fixed to each other, it is difficult to move the support frames which are connected and fixed to each other, and when the shelves are separated from the support frame There is an inconvenience that the post-strut frame must be moved first and then the separated shelf must be coupled to the strut frame.

In addition, when the shelf is not used, the space occupied by the shelf is very large, so that the space utilization of the unused space is greatly deteriorated.

In order to solve the problem of the conventional shelf, movable shelves have been proposed.

For example, a folding type shelf 20-0401465 has been proposed, which includes a rear support frame having a vertical support and a vertical support connected to each other at regular intervals, and a hinge The shelf frame has a pair of hooks bent downward on both sides of the front side of the shelf frame and hinges connected to both sides of the rear supporting frame so as to be rotatable up and down. A fixture in which upper and lower sides of the front and rear sides of the both side support frames are provided with fixing holes in which hook portions of the shelf frame can be fitted respectively, And the lower end of the front part of the side supporting frame are provided with fixed feet, respectively, so that the shelf frame is folded There is a problem that the space utilization when not in use is improved, the movement is difficult, the durability and the robustness are significantly deteriorated, and the shelf is not firmly supported in the unfolded state.

As another example, a mobile type display cage having a folding shelf is disclosed, which is a registration room 20-0365644, which includes a front and rear partition part and a pair of side part dividing parts connecting the part dividing parts, And a plurality of pairs of folds fixed to a part of the box-shaped frame at a horizontal position while being folded to face each other on the pair of side wall portions and forming a plurality of shelves for displaying merchandise, The pair of folding tables can be lifted up from the horizontal position of the shelf.

However, not only the inconvenience of folding or unfolding all four box-shaped frames, but also the fact that a large number of shelves are folded in a box-like frame in a folded state, the space utilization due to storage is greatly deteriorated.

Korea Registration Office 20-0401465 (Registered November 10, 2005) Korea Registration Office 20-0365644 (Registered on October 12, 2004)

The present invention can be easily folded or unfolded by a simple structure so that it can be improved in storage and convenience when the shelf is not used, and can be easily moved and unfolded to improve the rigidity when used as a shelf The object of the present invention is to provide a folding mobile shelf.

In order to achieve the above object, the present invention provides a foldable mobile shelf comprising a first and second paper main body, a third paper main body and a fourth paper main body corresponding to the first paper main body and the second paper main body, And a plurality of racks provided between the main body of the first, second, third and fourth fingers, wherein the plurality of the racks includes a first fingers main body and a third main fingers, A first upper shelf having one side connected to the paper main body, a second upper side shelf having one side connected to the second paper main body and the fourth paper main body, and the other side of the first upper side shelf and the other side of the second upper side shelf are hinge- And an upper hinge portion having a hinge connecting rod extending therefrom; A first lower shelf having one side connected to the first paper main body and the third paper main body, a second lower side shelf having one side connected to the second paper main body and the fourth paper main body, A lower shelf portion having a lower hinge portion for hinging the other side of the lower shelf; A first central shelf disposed between the upper shelf and the lower shelf and having one side connected to the first and third paper main bodies and a second central shelf having one side connected to the second paper main body and the fourth paper main body, And a central shelf having a central shelf, a central shelf having a central hinge portion for hinging the other side of the first central shelf and the other side of the second central shelf, and a first hinge frame and; A second hinge frame connected to a lower end of the fourth paper main body positioned at the rear side; A hinge bracket hinge-connected to the upper end of the first hinge frame and the upper end of the second hinge frame and having a latch piece; A first hinge fastener having a hinge connecting rod extending from the upper hinge and having an upper side hinged and a lower side hinged to a fastening piece of the hinge bracket; A lifting frame for lifting the upper shelf, the lower shelf, and the central shelf by folding the upper and lower hinges and the center hinges of the shelf, Respectively.

Further, a fixing frame for connecting the first paper main body and the third paper main body upper portion is further provided, and upper portions of the first paper main body, the second paper main body, the third paper main body and the fourth paper main body Further comprising a fixed shelf extending from the upper side of the first paper main body, the second paper main body, the third paper main body and the fourth paper main body, and the other side of the second paper main body and the fixed shelf portion is hinged A first hinge portion for receiving the first hinge portion; A second hinge unit for hinge-connecting the other of the fourth paper main body and the fixed shelf unit; A fixed piece extending from the fixed frame; And a second hinge fastener provided on one side of the fixed shelf to fasten or unfasten the fixed shelf to the fastening frame by being hooked on the fastener or releasing the fastening from the fastener.

In the present invention, since the opened shelf is folded up when the lifting frame provided on the rear side is lifted, not only the space utilization of the storage space of the shelf can be greatly improved, but also when the lifting frame is lifted, As the folded shelves are unfolded when the folded and lifted frame is lowered, not only the shelf can be stored, but the installation can be improved greatly. In addition, the shelf can be moved and reinstalled easily.

1 is a front perspective view showing a folding mobile shelf according to the present invention.
FIG. 2 is a rear perspective view showing the folding mobile shelf according to the present invention. FIG.
Fig. 3 is a partially exploded perspective view showing the constituent parts of the folding mobile shelf according to the present invention.
Fig. 4 is a configuration diagram of a folding mobile shelf folded in accordance with the present invention. Fig.
Fig. 5 is a perspective view of the folding mobile shelf folded in the present invention. Fig.
FIG. 6 is a partially exploded perspective view showing another constituent part of the folding mobile shelf according to the present invention. FIG.
Fig. 7 is a block diagram showing a side configuration of a folding mobile shelf according to the present invention.
Fig. 8 is a diagram showing a state in which the fixed shelf of the folding mobile shelf is tilted.

Other objects and features of the present invention will become apparent from the following description of embodiments with reference to the accompanying drawings.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted in an ideal or overly formal sense unless explicitly defined in the present application Do not.

Hereinafter, a folding mobile shelf according to an embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

As shown in the drawing, the folding mobile shelf according to the present invention comprises a first paper main body 11 and a second paper main body 12, and a third paper main body 11 and a third paper main body 12 respectively corresponding to the first paper main body 11 and the second paper main body 12, The first and second paper main bodies 13 and 14 and the fourth paper main body 14 and between the first and second paper main bodies 11 and 12, A folding mobile shelf according to the present invention is a foldable mobile shelf having a plurality of shelves (20), wherein the plurality of shelves (20) comprise a first paper main body (11), a second paper main body And folded or unfolded with respect to the paper main body 13 and the fourth paper main body 14. [

That is, the plurality of shelves 20 are arranged between the first paper main body 11, the second paper main body 12, the third paper main body 13 and the fourth paper main body 14 as shown in the drawing The plurality of shelves 20 are disposed on the first paper main body 11, the second paper main body 12, the third paper main body 13 and the fourth paper main body 14, When the shelf 20 is not used as a shelf or when it is desired to move the shelf, the plurality of shelves 20 are arranged on the first paper main body 11, the second paper main body 11, The space occupied by the folding main body 12, the third paper main body 13 and the fourth paper main body 14 is reduced.

Accordingly, when the shelf is not used, it is possible to improve the space utilization according to the storage space when the unused shelf is stored, and the mobility can be easily reduced by reducing the volume.

To this end, the plurality of shelves 20 of the present invention are provided with an upper shelf part 21, a lower shelf part 22 and a center line half 23.

In this case, the center line half 23 is located between the upper and lower shelves 21 and 22, and the number of the center line halves 23 can be one or more than one Of course.

The upper shelf 21 of the present invention includes a first upper shelf 211 to which one side is connected to the first and second paper main bodies 11 and 13, A second upper shelf 212 to which one side is connected to the four-ply main body 14 and a second side of the second upper shelf 212 to the other side of the first upper shelf 211 and a hinge connecting rod 213 And an upper hinge part (214) extending from the upper hinge part (214).

One side of the first upper shelf 211 is connected to the first paper main body 11 and the third paper main body 13 so that one side of the first upper shelf 211 is connected to the first paper main body 11, And can be hinge folded about the third paper main body 13.

Since the other side of the first upper shelf 211 and the other side of the second upper shelf 212 are hinged by the upper hinge 213, And the other side of the second upper shelf 212 may be hinge-folded.

When the upper hinge part 213 is raised to the upper side, the other side of the first upper shelf 211 and the other side of the second upper shelf 212 are lifted along the upper hinge part 213, One side of the first upper shelf 211 and one side of the second upper shelf 212 are hingedly rotated so that the first upper shelf 211 and the second upper shelf 212 are folded.

When the raised upper hinge part 213 is lowered to the lower side, the other side of the first upper shelf 211 and the other side of the second upper shelf 212 descend along the upper hinge part 213, One side of the upper shelf 211 and one side of the second upper shelf 212 are hingedly rotated to unfold the folded first upper shelf 211 and the second upper shelf 212.

The lower shelf 22 of the present invention includes a first lower shelf 221 to which one side is connected to the first and second paper main bodies 11 and 13, A second lower shelf 222 having one side connected to the four-ply main body 14, a lower hinge part 223 for hinging the other side of the first lower shelf 221 and the other side of the second lower shelf 222, As shown in FIG.

One side of the first lower shelf 221 is connected to the first paper main body 11 and the third paper main body 13 so that one side of the first lower shelf 221 is connected to the first paper main body 11, And can be hinge folded about the third paper main body 13.

Since the other side of the first lower shelf 221 and the other side of the second lower shelf 222 are hinged by the lower hinged portion 223, And the other side of the second lower shelf 222 may be hinge-folded.

Accordingly, when the lower hinge part 223 is raised to the upper side, the other side of the first lower shelf 221 and the other side of the second lower shelf 222 are lifted along the lower hinge part 223, One side of the lower shelf 221 and one side of the second lower shelf 222 are hingedly rotated so that the first lower shelf 221 and the second lower shelf 222 are folded.

When the raised lower hinge part 223 is lowered to the lower side, the other side of the first lower shelf 221 and the other side of the second lower shelf 222 descend along the lower hinge part 223, One side of the lower shelf 221 and one side of the second lower shelf 222 are hingedly folded to unfold the folded first lower shelf 221 and the second lower shelf 222.

The center line half portion 23 of the present invention is positioned between the upper shelf portion 21 and the lower shelf portion 22 and has one side connected to the first paper main body 11 and the third paper main body 13 A second central shelf 232 having one side connected to the second paper main body 12 and the fourth paper main body 14 and a second central shelf 232 connected to the other side of the first central shelf 231, And a central hinge portion 233 for hinge connecting the other side of the central shelf 232. [

One side of the first center shelf 231 is connected to the first paper main body 11 and the third paper main body 13 so that one side of the first central shelf 231 is connected to the first paper main body 11, And can be hinge folded about the third paper main body 13.

Since the other side of the first central shelf 231 and the other side of the second central shelf 232 are hingedly connected by the center hinge 233, the first central shelf 231, And the other side of the second central shelf 232 may be hinge folded.

Accordingly, when the central hinge part 233 is raised to the upper side, the other side of the first central shelf 231 and the other side of the second central shelf 232 are lifted along the central hinge part 233, One side of the first central shelf 231 and one side of the second central shelf 232 are hingedly rotated so that the first central shelf 231 and the second central shelf 232 are folded.

When the lifted central hinge part 233 is lowered to the lower side, the other side of the first central shelf 231 and the other side of the second central shelf 232 fall along the central hinge part 233, One side of the central shelf 231 and one side of the second central shelf 232 are hingedly folded to unfold the folded first central shelf 231 and the second central shelf 232.

The first upper shelf 211 and the second upper shelf 212, the first lower shelf 221, the second lower shelf 222, the first central shelf 231 and the second central shelf 232 are plate- And it is natural that a reinforcing frame may be further provided along the periphery.

The lifting and lowering operation of the upper hinge 213, the lower hinge 223 and the center hinge 233 is performed by the lifting frame 80 of the present invention.

To this end, the present invention has a first hinge frame 31 connected to the third paper main body 13 and a lower end, a second hinge frame 32 connected to the fourth paper main body 14 and a lower end, A hinge bracket 30 hinged to an upper end of the first hinge frame 31 and an upper end of the second hinge frame 32 and having a latching piece 33; The hinge bracket 30 is hinged on the hinge bracket 30 and is hooked on the latching piece 33 of the hinge bracket 30. The hinge bracket 30 is connected to the upper end of the hinge bracket 30, The upper shelf part 21 and the lower shelf part 22 and the center line half part 233 are connected to each other by the operation of connecting and lifting the upper hinge part 214, the lower hinge part 223 and the center hinge part 233 of the upper shelf part 20, And a lifting frame 80 for folding the lower frame 23.

The first hinge frame 31 and the second hinge frame 32 are connected to the third paper main body 13 and the fourth paper main body 14 at the lower ends respectively and connected to the hinge bracket 30 The lower hinge portion 223 and the center hinge portion 233 are lifted or lowered by the lifting frame 80 so as to be folded or unfolded by the plurality of shelves 20 ).

When the user lifts the lifting frame 80 with the lifting frame 80 held by the user, the upper end of the lifting frame 80 is connected to the hinge bracket 80 The upper hinge part 214 having the hinge connecting rod 213 to which the first hinge latching part 40 fixed to the latching piece 33 of the hinge bracket 30 is hinged is lifted up The upper hinge portion 213, the center hinge portion 233 and the lower hinge portion 223 connected to the lifting frame 80 are lifted at the same time so that the plurality of the shelves 20 are simultaneously folded.

When the user lifts up the lifting frame 80 while holding the lifting frame 80, the hinge bracket 30 to which the upper end of the lifting frame 80 is lowered moves down the hinge bracket 30, The upper hinge part 214 having the hinge connecting rod 213 to which the first hinge latching part 40 fixed to the latching piece 33 of the lifting frame 30 is hinged is lowered, The center hinge portion 233 and the lower hinge portion 223 are simultaneously lowered, so that the plurality of the shelf bodies 20 are simultaneously unfolded.

Since the upper hinge portion 213, the central hinge portion 233 and the lower hinge portion 223 are lifted or lowered by raising and lowering the lifting frame 80 in this manner, the upper hinge portion 213, A plurality of shelves 20 having an upper shelf 21, a middle shelf 23 and a lower shelf 22 hingedly connected to the center hinge 233 and the lower hinge 223 are folded The user can easily and easily fold or unfold the plurality of shelves 20 simply by lifting and lowering the lifting and lowering frame 80 according to the unfolding.

The present invention further includes a fixing frame 50 connecting the first paper main body 11 and the third paper main body 13 to each other and the first paper main body 11 The second paper main body 12, the third paper main body 13 and the fourth paper main body 14, or to the upper side of the first paper main body 11, the second paper main body 12, The second paper main body 12 and the other side of the fixed shelf portion 60 are hinged to each other by a fixing shelf portion 60 which is tilted from the upper side of the main body 13 and the fourth paper main body 14, A second hinge part 72 for hinging the other side of the fourth paper main body 14 and the fixed shelf part 60 and a second hinge part 72 extending from the fixed frame 50, The fixed shelf part 60 is provided on one side of the fixed shelf part 60 and is hooked on the fixing piece 73 or released from the fixing piece 73, And a second hinge (not shown) Engaging opening (70) is made is further provided.

When the plurality of shelves 20 are unfolded, the stationary shelf unit 60 includes the first paper main body 11, the second paper main body 12, the third paper main body 13, and the fourth paper main body 14 and firmly supports the upper portions of the first paper main body 11, the second paper main body 12, the third paper main body 13 and the fourth paper main body 14.

When the plurality of shelves 20 are folded, the first and second paper main bodies 11 and 12 are hinged about the first and second hinge portions 71 and 72, 12, the third paper main body 13, and the fourth paper main body 14, respectively.

The fixed shelf unit 60 is hinged to the fixed frame 50 with the first hinge unit 71 and the second hinge unit 72 as an axis after the plurality of the shelves 20 are opened The second paper main body 12 and the third paper main body 13 and the fourth paper main body 14 and then the second hinge fastening means 70 is fastened to the fixing The first and second paper main bodies 11 and 12 and the third paper main body 13 and the fourth paper main body 13 are engaged with the fixing piece 73 extending from the frame 50, And is firmly fixed in a deployed state on the upper side of the paper-

When the plurality of laid shelves 20 are folded, first, the second hinge fastening holes 70 are released from the fastening pieces 73, and then the fastening shelves 60 are fastened to the first The second paper main body 12 and the third paper main body 12 by hinging the hinge portion 71 and the second hinge portion 72 about the axis of the fixed frame 50, The first paper main body 13 and the fourth paper main body 14 from above.

As described above, the present invention has been described with reference to particular embodiments, such as specific elements and the like, with limited examples and drawings. However, the present invention is not limited to the above embodiments, And various modifications and changes may be made thereto by those skilled in the art to which the present invention belongs.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all the equivalents or equivalents of the claims, as well as the claims set forth below, fall within the scope of the present invention

11: first paper subject 12: second paper subject
13: third entity subject 14: fourth entity subject
20: shelf body 21: upper shelf
211: first upper shelf 212: second upper shelf
213: hinge connecting rod 214: upper hinge part
22: Lower shelf part 221: First lower shelf
222: second lower shelf 223: lower hinge part
23: Center line part 231: 1st center line
232: second central shelf 233: center hinge part
30: Hinge bracket 31: First hinge frame
32: second hinge frame 33:
40: first hinge latch 50: fixed frame
60: fixed shelf 70: second hinge catcher
71: first hinge part 72: second hinge part
73: Fixing piece 80: Up and down frame

Claims (2)

A third paper main body 13 and a fourth paper main body 14 which correspond to the first paper main body 11 and the second paper main body 12 and the first paper main body 11 and the second paper main body 12, And a plurality of shelves 20 provided between the first paper main body 11, the second paper main body 12, the third paper main body 13 and the fourth paper main body 14 As a result,
The plurality of shelves (20)
A first upper shelf 211 to which one side is connected to the first paper main body 11 and a third paper main body 13 and a second lower paper main body 11 to which one side is connected to the second paper main body 12 and the fourth paper main body 14 A second upper shelf 212 and a second upper shelf 212 which are hinged to the other side of the first upper shelf 211 and the other side of the second upper shelf 212 and which have upper hinges 214, A shelf portion 21;
A first lower shelf 221 to which one side is connected to the first paper main body 11 and a third paper main body 13 and a second lower paper main shelf 221 to which one side is connected to the second paper main body 12 and the fourth paper main body 14 A lower shelf 22 having a second lower shelf 222 and a lower hinged portion 223 for hinging the other side of the first lower shelf 221 and the other side of the second lower shelf 222;
A first central shelf 231 located between the upper shelf 21 and the lower shelf 22 and having one side connected to the first paper main body 11 and the third paper main body 13, A second central shelf 232 to which one side is connected to the second paper main body 12 and the fourth paper main body 14 and the other side of the first central shelf 231 and the other side of the second central shelf 232, (23) having a central hinge portion (233) for connecting the center hinge portion (233)
A first hinge frame 31 connected to a lower end of the third paper main body 13;
A second hinge frame 32 connected to the lower end of the fourth paper main body 14;
A hinge bracket 30 hinged to an upper end of the first hinge frame 31 and an upper end of the second hinge frame 32 and having a latching piece 33;
A first hinge fastener 40 hingedly connected to the hinge connecting rod 213 extending from the upper hinge part 214 and hooked to the fastening piece 33 of the hinge bracket 30;
The hinge bracket 30 is connected to the upper end and the lower hinge part 223 and the center hinge part 233 are connected to each other and lift the upper hinge part 214 of the lathe 20, And a lifting frame (80) for folding the lower portion (21), the lower shelf (22) and the center line half (23). The method according to claim 1,
And a fixing frame 50 connecting the first paper main body 11 and the third paper main body 13 to each other,
The upper portion of the upper shelf 21 is extended to the upper side of the first paper main body 11, the second paper main body 12, the third paper main body 13 and the fourth paper main body 14, The fixed shelf portion 60 is further provided to be lifted from the upper side of the main body 11, the second paper main body 12, the third paper main body 13 and the fourth paper main body 14,
A first hinge portion 71 for hinge-connecting the other of the second paper main body 12 and the fixed shelf portion 60;
A second hinge part 72 for hinge-connecting the other side of the fourth paper main body 14 and the fixed shelf part 60;
A fixing piece (73) extending from the fixed frame (50);
The fixed shelf unit 60 is fixed to the fixed frame 50 by being fixed to the fixed shelf unit 60 so that the fixed shelf unit 60 is hooked on the fixed piece 73 or released from the fixed piece 73. [ And a second hinge fastener (70) for releasing the fastening or releasing the fastening.

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