KR200417505Y1 - Fold-type container pallet system - Google Patents

Abstract

The present invention relates to a foldable container pallet system, and more particularly, to a foldable container pallet system that is simple in structure and easy to manufacture and assemble, as well as to reduce the loss caused by breakage.

The foldable container pallet system according to the present invention is a foldable container pallet system that can be folded to reduce volume during transportation and storage, and is divided up and down at four corners and centered on one of two pairs of stool. A side foldable plate which is arranged to form a quadrangular shape separated from each other in the up and down directions in the corner, and a corner foldable table which connects adjacent sidewall plates such that the inner side surfaces of the adjacent sidewall plates in each corner fold along the corners of the corners. A box having a central foldable plate connecting adjacent sidewall plates such that the outer side surfaces of the adjacent sidewall plates fold along the separated portion in a direction in which the adjacent sidewall plates meet, and the box is closed so that the lower opening of the box is blocked. Characterized in that it includes a pallet placed on top.

Container, pallet, folding

Description

Folding Container Pallet System {FOLD-TYPE CONTAINER PALLET SYSTEM}

1 is a perspective view showing a folding container pallet system according to a first embodiment of the present invention

2a and 2b is a cross-sectional view showing the operation of the folding container pallet system according to the first embodiment of the present invention

3 is a perspective view showing a corner bracket of the folding container pallet system according to a second embodiment of the present invention

4 is an exploded perspective view showing a corner folding table of the foldable container pallet system according to a second embodiment of the present invention

5 is a cross-sectional view conceptually showing the operation of the corner folds of the folding container pallet system according to a second embodiment of the present invention

Figure 6 is a perspective view showing a central folding table of the foldable container pallet system according to a second embodiment of the present invention

7 is a cross-sectional view showing the operation of the center folding table of the folding container pallet system according to a second embodiment of the present invention

8 is an exploded perspective view showing a conventional folding container pallet system

<Short description of the major reference symbols>

1 box

11,11 ', 12a, 12b, 12a', 12b 'sidewall plate

Example of 13 corner folding table

131,132 Bracket

131a, 132a insertion channel

131b, 132b stopper

133 folds

Example of 14 central folding tables

141,142 Bracket

141a, 142a Insertion Fixed Channel

141b, 142b stopper

143 folds

Example of 15 corner folding table

151,152 Bracket

151a, 152a Fixed Channel

151b, 152b stopper

151c, 152c coupling groove

151d tooth

153 folds

153a engaging protrusion

153b soft material

An example of the 16 corner folding table

161,162 Bracket

161a, 162a Insertion Fixed Channel

161b, 162b stopper

161c, 162c Coupling Groove

161d toothed

163 folds

163a engaging protrusion

163b soft material

2 pallets

3 lids

The present invention relates to a foldable container pallet system, and more particularly, to a foldable container pallet system that is simple in structure and easy to manufacture and assemble, as well as to reduce the loss caused by breakage.

In general, the transport container pallet system is formed such that the lower part of the box is coupled to the pallet and transported by a forklift or the like.

A general container pallet system has a problem in that a box and a pallet are integrally formed or the shape of a box is maintained as it is, so that it takes up a lot of space when it is bulky and stored or moved.

In order to solve the above problems, a collapsible container pallet system is used that can be folded to reduce the volume when moving or storing.

Republic of Korea Utility Model Registration No. 0395583 is disclosed in a folding container pallet system that can be folded as described above, as shown in FIG. Referring to FIG. 8, the conventional folding container pallet system includes a polygon support member 210 formed to lift a forklift, and a plurality of supports 222 and 224 coupled to corners and edges of the support member 210. The support means 220 is formed between, and each support (222, 224) is installed between the unit member 230 forming a wall (W) of the receiving space, the shaft member for axially coupling both sides of each unit member 230 to the support ( 240).

The conventional folding container pallet system as described above is folded only by moving each support member 222 and 224 coupled to the support member 210 from the support member 210 and then moving in a direction facing each other. And it can be made easily, and thus can be folded so that the volume is reduced, as well as storage, it is possible to carry a large amount of boxes at once.

However, the conventional folding container pallet system is difficult to manufacture because of its complicated shape and structure.

The present invention is to solve the above disadvantages, the object of the present invention is to provide a foldable container pallet system that is simple in structure and easy to manufacture and assemble, as well as reducing the loss due to breakage.

In order to achieve the above object, the foldable container pallet system according to the present invention, in the foldable container pallet system that can be folded to reduce the volume during transportation and storage, separated from the four corners in the vertical direction and two pairs of feces A side wall plate arranged to form a quadrangular shape separated in the vertical direction at the center of each pair of feces and adjacent side wall plates such that the inner side surfaces of the adjacent side wall plates are folded along the corners of the corners in abutting direction. A box having a corner foldable for connecting and a central foldable for connecting adjacent sidewall plates such that the outer sidewalls of the adjacent sidewall plates are folded along the separated portion in a direction in which the outer side of the adjacent sidewall plate is in contact with each other; And a pallet on which the box is placed on top so that the bottom opening is blocked.

In addition, the foldable container pallet system according to the present invention, the corner folding table and the center folding table, the insertion fixed channel is formed long and vertically formed so that the edge of each side wall plate adjacent to both sides is fixed, the neighboring side wall plate is unfolded Has a pair of bracket portions formed with stoppers which are in contact with each other so that the angle of the unfolded state is not expanded and the portions formed of the soft material to be bent and deformed, and the portions formed of the soft material are bent and deformed. Both ends of the portion formed of the soft material so as to unfold and fold the pair of brackets is characterized in that it comprises a folding portion connected to each of the pair of brackets.

In addition, the folding container pallet system according to the present invention, the corner folds and the center folds are characterized in that the pair of brackets and the folds are integrally molded by extruding the resin.

In addition, in the folding container pallet system according to the present invention, the engaging projections are formed at both ends of the portion formed of a soft material in the folding portion of the corner folding table and the central folding table, respectively, the engaging projection of the folding section on each bracket portion Is coupled grooves are formed long to be inserted and coupled, each of the bracket portion is characterized in that formed by extruding aluminum material separated from each other.

In addition, the foldable container pallet system according to the present invention is characterized in that the teeth are formed on the inner side of the insertion fixing channel of the bracket portion to catch the edge of the inserted side wall plate.

Hereinafter, with reference to the embodiment shown in the drawings will be described in more detail the folding container pallet system.

1 is a perspective view showing a folding container pallet system according to a first embodiment of the present invention, Figures 2a and 2b is a cross-sectional view showing the operation of the folding container pallet system according to a first embodiment of the present invention.

Folding container pallet system according to the present invention has a structure that can be folded to reduce the volume during transport and storage, it is composed of a box (1), a pallet (2) and the lid (3).

The box 2 includes several sidewall plates 11, 11 ', 12a, 12b, 12a', 12b ', and these sidewall plates 11, 11', 12a, 12b ( 12a ') 12b', but the corner folds 13 allow the sidewall plates 11, 11 ', 12a, 12b, 12a' and 12b 'to overlap while the connected portions are folded. And a central fold table 14.

The side wall plates 11, 11 ', 12a, 12b, 12a', and 12b 'are arranged to form a wall of the box-shaped box 1 and are arranged in a quadrangular shape. The side wall plates 11, 11 ', 12a, 12b, 12a', and 12b 'arranged in a quadrangular shape as described above are foldably connected by the corner folds 13 with the corner portions separated therefrom. The side wall plates 12a, 12b (12a ', 12b') positioned at one pair of the two pairs of feces are separated in the vertical direction from the center of the feces and foldably connected by the central folding table 14. The side wall plates 11, 11 ', 12a, 12b, 12a' and 12b 'are preferably made of resin because of their light weight and excellent workability.

The corner folds 13 are adjacent side wall plates 11-12a (11) at each of the corners of the corners in which the side wall plates 11, 11 ', 12a, 12b, 12a', and 12b 'are arranged. Neighboring sidewall plates 11-12a (11-12a ') 11'- such that the inner surfaces of the 12a') 11'-12b and 11'-12b 'are folded along the corners of the corners in abutting direction. 12b) (11'-12b '). The corner folds 13 are connected to the edges of the side wall plates 11-12a, 11-12a ', 11'-12b, 11'-12b', and 11'-12b ', which are adjacent to each corner, respectively. A pair of bracket parts 131 and 132 formed to have a symmetrical shape, and a folding part 133 for foldably connecting the bracket parts 131 and 132 to each other.

The bracket portions 131 and 131 are symmetrically formed with respect to the corners, and each side has side wall plates 11-12a, 11-12a ', 11'-12b, and 11'-12b adjacent to each corner. ') Each of the edges has an inserting fixed channel 131a and 132a which has a substantially' c 'cross-sectional shape and is formed to extend up and down. The corner foldout 13 is 90 degrees in the open state of the box (1). Therefore, in the bracket portions 131 and 132, the adjacent sidewall plates 11-12a, 11-12a ', 11'-12b and 11'-12b' are unfolded at 90 degrees without being unfolded. Stoppers 131b and 132b are formed to contact each other to maintain the angle of the state.

The foldable part 133 is for connecting the bracket parts 131 and 132 to each other so as to be foldable, and has a portion formed of a soft material that is bent and deformed. Each of the folding portions 133 may be bent and deformed to form a pair of bracket portions 131 and 132 as the portion formed of the soft material is unfolded and folded so that each end of each of the pair of bracket portions 131 and 132 is folded. Are connected to each.

Referring to the drawings, the corner foldable 13 is characterized in that the pair of bracket portions 131 and 132 and the foldable portion 133 are integrally formed. As described above, the corner foldable table 13 in which the pair of bracket portions 131 and 132 and the folding portion 133 are integrally formed is easily molded by extruding the resin. The resin is preferably a resin that can be molded so that the folding portion 133 of the corner folding band 13 has a soft material with smooth bending and unfolding. In particular, since the resin is a lightweight material, it is desirable to reduce the weight of the cargo.

The central foldable table 14 includes adjacent sidewall plates such that the outer sidewalls of the adjacent sidewall plates 12a-12b and 12a '-12b' are folded along the separated portion in a direction in which the outer sidewalls of the adjacent sidewall plates 12a-12b and 12a '-12b' abut. 12a-12b) for connecting 12a'-12b. The central foldable table 14 has adjacent sidewall plates 12a-12b and 12a'-12b ', respectively, between adjacent sidewall plates 12a-12b and 12a'-12b' in a centrally separated stool. Each edge is connected and consists of a pair of brackets 141 and 142 formed to have a symmetrical shape with respect to the separated portion, and a folding portion 143 for foldably connecting the brackets 141 and 142. .

The bracket portions 141 and 141 are formed symmetrically based on the separated portions between the adjacent sidewall plates 12a-12b and 12a'-12b 'at the sides of which the centers are separated from each other. The insertion side fixing channels 141a and 142a extending in the vertical direction and having a substantially 'C' cross-sectional shape so that the edges of each of the adjacent sidewall plates 12a-12b and 12a'-12b 'are inserted into and fixed at the opposite side. . The central folding table 14 is 180 degrees in the unfolded state of the box 1. Accordingly, the bracket parts 141 and 142 may not be extended by more than 180 degrees while the adjacent sidewall plates 12a-12b and 12a '-12b' are unfolded, and stoppers 141b which contact each other so that the angles of the unfolded states are maintained. 142b) is formed.

The foldable part 143 is for connecting the bracket parts 141 and 142 so as to be foldable with each other, and has a portion formed of a soft material that is bent and deformed. The folding portion 143 is a pair of bracket portions 141 and 142 each of the both ends of the portion formed of the soft material so that the pair of bracket portions 141 and 142 is unfolded and folded as the portion formed of the soft material is bent and deformed. ) Are connected to each.

Referring to the drawings, similar to the corner folding table 13, the central folding table 14 is characterized in that the pair of bracket portions 141 and 142 and the folding portion 143 are integrally formed. As described above, the central folding table 14 in which the pair of bracket portions 141 and 142 and the folding portion 143 are integrally formed is easily formed by extruding resin, similar to the corner folding table 13. The resin is preferably a resin that can be molded such that the fold portion 143 of the central fold table 14 has a soft material that is smooth in bending and unfolding.

The upper pallet 2 is for placing the box 1 on top so that the lower opening of the box 1 is blocked. Referring to the drawings, a protrusion 21 is formed below the pallet 2. The recess between the protrusions 21 provides a gap into which the fork of the forklift can be inserted. In addition, an upper portion of the pallet 2 is provided with an eyepiece 22 for seating an edge of the lower end of the box 1.

The lid 3 is for placing on top of the box 1 to close the top opening of the box 1.

Folding container pallet system according to a first embodiment of the present invention having the above configuration as shown in Figure 2a is unfolded box 1 is combined with the pallet (2) to form a housing that can contain the object The box 1 is separated from the pallet 2 and folded as shown in FIG. 2B, thereby reducing the volume.

Meanwhile, FIGS. 3 to 7 illustrate a folding container pallet system according to a second embodiment of the present invention, and FIG. 3 is a perspective view showing a corner bracket of the folding container pallet system according to a second embodiment of the present invention. 4 is an exploded perspective view illustrating a corner folding table of the foldable container pallet system according to the second embodiment of the present invention, and FIG. 5 is an operation of the corner folding table of the foldable container pallet system according to the second embodiment of the present invention. 6 is a cross-sectional view conceptually illustrating a central folding table of a folding container pallet system according to a second embodiment of the present invention, and FIG. 7 is a folding container pallet system according to a second embodiment of the present invention. This is a cross-sectional view illustrating the operation of the central folding table.

In the folding container pallet system according to the second embodiment of the present invention, the structure of the corner folding table 15 and the central folding table 16 is different from that of the first embodiment, and other configurations are largely the same. Therefore, hereinafter, the folding container pallet system according to the second embodiment will be described in detail based on the corner folding table 15 and the central folding table 16 having a difference from the first embodiment.

In the folding container pallet system according to the second embodiment of the present invention, the bracket portions 151, 152 and 161, 162 of the corner folding table 15 and the central folding table 16 are separate bodies, and the folding portions 153 and 163 are provided. It is characterized in that the detachably connected by). As described above, the pair of bracket portions 151, 152, 161, 162, and the fold portions 153, 163 of the corner folds 15 and the center folds 16 are separated into separate bodies, and thus the brackets 151, 152. ), (161, 162) and the folded portion (153, 163) has the advantage that can be formed of different materials.

In the first embodiment, the pair of bracket portions 131, 132, 141, 142 and the fold portions 133, 143 of the corner fold table 13 and the center fold table 14 are integrated, and thus the bracket portions 131, 132 are integrated. ), 141 and 142 and the folded portions 133 and 143 are formed of the same material. Therefore, in the case of the first embodiment, the bracket portions 131, 132, and 141 and 142 have a limit of being formed of a soft material, such as the folding portions 133 and 143 that are formed of a soft material. As described above, since the flexible material is excellent in workability, low in cost, and light in weight, in the first embodiment, the corner folding stand 13 and the central folding stand 14 are preferably extruded from a resin. However, the resin is not only inferior in strength but also susceptible to impact. In particular, in the low-temperature region or the low-temperature season, the corner folding stand 13 and the central folding stand 14 formed of resin are easily broken.

In contrast, the folding container pallet system according to the second embodiment has a pair of bracket portions 151, 152, 161, 162 and fold 153, 163 of the corner foldable 15 and the central foldable 16 as described above. ) Is separated into a separate body, so that the bracket parts 151, 152 and 161, 162 are extruded and molded with relatively high strength, good workability and light weight, and the folded parts 153 and 163 are bent and unfolded. It is possible to form a resin of a soft material with excellent repetition of.

Referring to the drawings, the foldable container pallet system according to the second embodiment of the present invention is a side wall plate (one side of each of the folding portion (151, 152, 161, 162) of each of the corner folding table 15 and the central folding table 16 Insertion fixing channels 151a and 152a and 161a and 162a having a substantially 'c' cross-sectional shape are formed to extend up and down so that the edges of each of 11-12a ') 12a-12b are inserted and fixed. In addition, each of the folding portions 151, 152, 161, 162 of each of the corner folding table 15 and the central folding table 16 has adjacent sidewall plates 11-12a 'and 12a-12b unfolded at 90 or 180 degrees. The stoppers 151b and 152b and 161b and 162b which are in contact with each other are formed so that the angle of the unfolded state is maintained without being unfolded more than 90 degrees or 180 degrees in the state. In addition, coupling protrusions 153a and 163a of the folding portions 153 and 163 may be inserted into and coupled to the folding portions 151, 152, 161 and 162 of each of the corner folding rod 15 and the central folding rod 16. Coupling grooves (151c, 152c) (161c, 162c) for the length is formed. On the other hand, teeth 151d and 161d for catching the edges of the inserted sidewall plates 11-12a 'and 12a-12b do not fall out inside the insertion fixing channels 151a and 152a and 161a and 162a. Is formed.

Each of the folding portions 153 and 163 of each of the corner folding table 15 and the central folding table 16 has a coupling groove 151c and 152c at both ends of the portions 153b and 163b formed of a soft material. Coupling protrusions 153b and 163b to be inserted into and coupled to 161c and 162c are formed long.

By the configuration as described above, the foldable container pallet system according to the present invention is simple in structure and easy to manufacture and assembly, and has the advantage of reducing the loss due to damage.

The folding container pallet system described above and shown in the drawings is only one embodiment for carrying out the present invention, and should not be construed as limiting the technical spirit of the present invention. The scope of protection of the present invention is determined only by the matters set forth in the following Utility Model Registration Claims, and the embodiments which have been improved and changed without departing from the gist of the present invention are provided to those skilled in the art. As long as it is self-explanatory, it will be said to belong to the protection scope of the present invention.

Claims (5)

Foldable container pallet system that can be folded to reduce volume during transport and storage The side wall plate which is divided up and down at four corners and arranged up to down and down at the center of each of the pair of two pairs of legs to form a quadrangle, and the inner side of the side wall plate adjacent to each other in the corner Corner folders connecting adjacent sidewall plates to be folded along corners of corners, and adjacent sidewall plates to be folded along the separated portion in a direction in which the outer surface of the adjacent sidewall plates abuts at a centrally separated side. A box with a central folding table for connecting, And a pallet on which the box is placed on top such that the bottom opening of the box is blocked. The method of claim 1, The corner folds and the center folds are formed with an insertion fixing channel extending up and down so that the edges of each of the side wall plates adjacent to both sides are inserted and fixed, and the angle of the unfolded state is not extended anymore while the neighboring side wall plates are unfolded. A pair of bracket portions formed with stoppers in contact with each other to be maintained; Each end of the portion formed of the soft material has a portion formed of a soft material to be bent and deformed, and the pair formed of the soft material expands and folds while the portion formed of the soft material is bent and deformed to each of the pair of bracket portions. Folding container pallet system characterized in that it is configured to include a connected folding. The method of claim 1, The corner folds and the center folds are extruded resin, the pair of brackets and the foldable container pallet system characterized in that the folds are integrally molded. The method of claim 1, Coupling protrusions are formed at both ends of each of the corner folds and the central folds of the central folds, each of which being formed of a soft material. Each of the bracket portions is formed with a coupling groove for inserting the engaging projection of the folding portion is long, Each of the bracket portions is separated from each other and folded container pallet system, characterized in that formed by extruding aluminum material. The method according to any one of claims 2 to 4, The bracket container system, characterized in that the teeth are formed on the inner side of the insertion fixing channel of the bracket portion for catching the edge of the inserted side wall plate.

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