KR20140007700A - Pallet for loading cargo with packaging box - Google Patents

Abstract

The present invention can be installed by assembling the packing box to the support member and the upper frame to prevent the loss and damage of the cargo, as well as to more robustly configure the assembly structure to distribute the load according to the load, reinforce strength The present invention relates to a pallet for loading cargo having a packaging box assembly structure capable of finishing the beauty of the assembly seam nicely.
In the pallet for loading cargo configured to assemble and disassemble the packaging box provided on the cargo loading surface, horizontal fastening for assembling the fastening members at both ends of the channel-shaped beam-shaped body arranged in the longitudinal direction to form the cargo loading surface A plurality of support members each having ribs formed therein; A first assembly means formed integrally with the outer edge of the support member disposed on both sides of the support member by extrusion molding so as to be fastened to the packing box side plate in a pivoting manner; A plurality of upper frames formed of a rectangular extrudate body having a predetermined width, on which the support member is mounted in a horizontal direction, and both ends thereof are assembled to the horizontal fastening ribs as fastening members; A second assembly means formed integrally by extrusion molding on an outer edge of the upper frame disposed on both sides of the upper frame and fastened to the packing box side plate in a pivoting manner; A plurality of lower frames each formed of an extrudate and disposed in parallel with the upper frame at upper and lower intervals; It consists of a rectangular extrudate body opened up and down, and the upper and lower sides are characterized by consisting of a plurality of pedestals each formed with a horizontal assembly groove and a vertical assembly groove are assembled to receive the upper and lower frames.

Description

Pallet for Loading Cargo with Packaging Box}

The present invention relates to a pallet for cargo loading, and more particularly, to lighten the overall weight of the pallet, but also to strengthen the assembly structure more robustly by distributing the load according to the load load to prevent damage and deformation, packaging The present invention relates to a pallet for loading cargo having a packing box which can be finished to have a beautiful appearance of a box assembly seam and can be easily assembled and disassembled to prevent the loss and damage of loaded cargo.

In general, the cargo loading pallet is made of a non-metallic material having a light weight, such as aluminum, is provided with a plurality of support members for forming a loading surface on which the cargo is loaded, a plurality of images supporting the support members, The lower frame is provided, and consists of a plurality of pedestals arranged side by side between the upper and lower frames to assemble the upper and lower frames at a predetermined height.

Therefore, in the left and right sides formed by the pedestal, an entrance for inserting the fork of the forklift is formed.

As such, the pallet for loading cargo is in a state where the cargo is exposed to the outside, thereby colliding with other cargo during cargo transport or storage, or the cargo is damaged due to the fall of the cargo, and the risk of theft is very high.

Therefore, the Republic of Korea Patent Publication No. 10-2010-0095216 relates to a "pallet having a case" to solve the problems of the conventional cargo loading pallet as described above, to protect the cargo loaded on the pallet A case disclosure is disclosed.

However, a pallet having a conventional case has a problem that assembly and disassembly are very difficult, such as complicated assembly structure, increased manufacturing cost, and increased assembly time.

In addition, there is a problem such as deformed or broken in a short period of time due to the weak assembly structure, the durability of the vertical load and the horizontal load due to the fragile assembly, but not only have a heavy weight.

On the other hand, the conventional "pallet with case" is because the box assembly portion of the case is formed to protrude over the loading surface, when the box is removed and used for general pallets, the cargo cannot be loaded due to the protrusion In the process of loading the problem that the protruding box assembly is broken often occurs.

Therefore, a cumbersome and uneconomical problem inherent in using a pallet with a general cargo loading pallet and a case is inherent.

On the other hand, since the components constituting the conventional "pallet with a case" were combined in a simple assembly structure and made of rivet assembly, there was a problem in that the rivet assembly site was easily damaged due to loading load and impact during loading.

In addition, each assembly site should have a rigid assembly structure to sufficiently bear the full load when loading the cargo, but the T-shaped cross between each corner of the conventional "pallet with a case" and the upper panel and the middle of the upper and lower frames And no additional reinforcing structure is provided at the cross-shaped assembly site.

Accordingly, there is a serious problem that the assembly parts are easily deformed or broken depending on the type of cargo, the load weight, and the center of gravity of the loaded cargo due to insufficient support for the vertical and horizontal loads.

As above, the pallet for loading cargo is used for simple cargo loading, but the components of the packing box can be easily assembled or disassembled to be used as the packing box pallet, but the multi-type having stronger durability by the reinforcing structure that maintains the weight almost as it is. There is a need for a pallet for loading cargo having a packaging box assembly structure having a function of.

The present invention relates to a pallet for loading cargo having a packaging box having assembling means that can be used as a box-type pallet by simply assembling or disassembling the packaging box at the edge of the support member and the upper frame when necessary.

The present invention relates to a pallet for loading cargo having a packing box configured to prevent the loss and damage of pallet-loaded cargo by providing a multi-type pallet that can also function as a general pallet and packing box type pallet.

The present invention provides a more robust packaging structure of the support member constituting the pallet for loading cargo, the upper, lower frame and the assembly structure to distribute the load of the cargo loaded into the packaging box, reinforcement strength With pallets for cargo loading.

Embodiment of the present invention, while maintaining the same strength as the pallets having a conventional packing box can reduce the overall weight, increase the durability by distributing the load applied to the pallet, packing box assembly joint portion It is associated with a pallet for cargo with a box that can be finished to look good.

In the pallet for loading cargo configured to assemble and disassemble the packaging box provided on the cargo loading surface, horizontal fastening for assembling the fastening members at both ends of the channel-shaped beam-shaped body arranged in the longitudinal direction to form the cargo loading surface A plurality of support members each having ribs formed therein; A first assembly means formed integrally with the outer edge of the support member disposed on both sides of the support member by extrusion molding so as to be fastened to the packing box side plate in a pivoting manner; A plurality of upper frames formed of a rectangular extrudate body having a predetermined width, on which the support member is mounted in a horizontal direction, and both ends thereof are assembled to the horizontal fastening ribs as fastening members; A second assembly means formed integrally by extrusion molding on an outer edge of the upper frame disposed on both sides of the upper frame and fastened to the packing box side plate in a pivoting manner; A plurality of lower frames each formed of an extrudate and disposed in parallel with the upper frame at upper and lower intervals; It consists of a rectangular extrudate body opened up and down, and the upper and lower sides are characterized in that it consists of a plurality of pedestals each formed with a horizontal assembly groove and a vertical assembly groove are assembled to receive the upper and lower frames.

In the support member according to the present invention, both ends of the horizontal ribs having a predetermined width are bent downwardly, and horizontal fastening ribs having a plurality of fastening holes for assembling the fastening members are formed at both ends, respectively. A pair of reinforcing ribs extending upwardly from the horizontal fastening ribs to support the upper frame is formed of a rectangular extrudate body having a predetermined width, and assembled on the upper surface as the horizontal fastening ribs and the fastening member A plurality of fastening holes are formed therein; The lower frame is formed of an extrudate, and both ends of the horizontal ribs having a predetermined width are bent downwardly and bent inward to extend upwardly to support the horizontal ribs. A pair of reinforcing ribs is provided; The pedestal consists of a rectangular extrudate body opened up and down, and is disposed in the vertical direction between the upper and lower frames, and the upper and lower frames are accommodated in the vertical assembly grooves and the horizontal assembly grooves so that the fastening members are disposed on both sides thereof. Is provided with a pair of assembly pieces to be assembled in a horizontal direction.

The pedestal according to the present invention may be composed of a first support for supporting the middle and the center portion of the upper, lower frames, and a second support for supporting each corner of the upper and lower frames.

According to the present invention, a "b" shaped reinforcement bracket having a fastening hole is integrally assembled by the fastening member in an assembly part formed at right angles of the upper frame and the pedestal.

According to the present invention, the first assembling means and the second assembling means include a pivot hinge portion having a circular cross-sectional shape provided at the lower end of the side plate of the packing box, and an insertion hole for fitting the pivot hinge portion is formed, and is diagonally formed from the insertion hole. The side plate is vertically rotated by the pivot guide surface formed to be bent in the direction and bent outward so that the pivot hinge part is vertically seated, and may be made of a pivot assembly groove having a locking jaw to prevent separation.

According to the present invention, the pivot assembly groove may have an upper end thereof maintained at the same height as the loading surface of the support member, and may be formed to have a length smaller than the length of the support member and the upper frame.

According to the present invention, the pivot hinge part is formed in the form of a thin extruded bar (bar), one side is a hinge portion, the other side is a plate-shaped connection portion, the step portion corresponding to the thickness of the side plate is formed in the middle of the connection portion and the side plate Overlapping, this overlapping portion may be made of a clinching assembly formed by clinching molding.

According to the present invention, a vertical rib may be further formed on one side of the reinforcing rib of the support member and the lower frame.

According to the present invention by using the rivet as the fastening member to shorten the assembly time to increase the manufacturing efficiency, so as not to increase the overall weight.

According to the present invention, the packaging box is composed of four side plates and one top plate, and the pivot hinge portion is formed at four edges of the side plate and the top plate, and includes a vertical angle and a horizontal angle for connecting the side plate and the top plate. But

The vertical angle and the horizontal angle may be formed of the pivot assembly groove which is integrally extruded at both ends of the angle body extruded in a "b" shape.

Pallet for loading according to an embodiment of the present invention configured as described above has the following advantages.

First, by providing an assembly means for assembling the top plate and the side plate constituting the packaging box on both edges of the support member and the upper frame, to prevent the loss and damage of pallet-loaded cargo using the basic use of the packaging box-type pallet Of course, the packaging box assembly means is not higher than the upper surface (loading surface) of the support member has the effect of having a complex function that can be fully used as a general pallet for loading.

In addition, the support member constituting the pallet and the upper frame are assembled more firmly by the bracket, and by the reinforcing ribs additionally formed on the support member and the lower frame to distribute the vertical load according to the cargo loading and strength Reinforcement increases the bearing capacity of the loaded cargo, which ensures high durability and strength, and prevents deformation and breakage, compared to the cargo loading pallet of the same loading specification.

In addition, the side plate constituting the packaging box is a simple assembly method that is prevented from being separated when inserted and placed in an inclined direction rather than slide-assembled by the pivot hinge rotation method to the support member and the upper frame, and the connecting portion and the top plate between the side plate and The connecting edge with the side plate can be easily assembled as a vertical and horizontal angle slide type, so the disassembly and assembly of the packing box for loading and unloading the cargo is very quick and easy.

In addition, the pivot assembly groove provides a rigid fastening support for preventing the lifting of the upper panel or the horizontal movement of the upper panel according to the vertical load during cargo loading, and the side plate is connected to the pallet by the pivot hinge part and the pivot assembly groove part. When assembling, in particular, by closing the cutting side of the upper frame it is possible to finish the beautiful appearance of the entire pallet product.

1 is an overall perspective view of a pallet for loading cargo having a packing box according to an embodiment of the present invention,
2 is an overall exploded perspective view of a pallet for loading cargo having a packing box according to an embodiment of the present invention,
3 is an exploded perspective view of a pallet for loading cargo according to an embodiment of the present invention;
Figure 4 is an exploded perspective view showing a second stand assembly structure of the pallet for loading cargo having a packing box according to an embodiment of the present invention,
5 and 6 are a front view and a right side view showing a reinforcing assembly structure of a pallet for loading cargo having a packing box according to an embodiment of the present invention,
7 is an assembly cross-sectional view showing a pallet loading box and a box assembling process having a packing box according to an embodiment of the present invention;
8 is a plan sectional view showing an assembly structure of a packaging box assembled with pallets for loading according to an embodiment of the present invention;
9 to 11 are cross-sectional views showing the reinforcing structure of the support member and the lower frame of the pallet for loading cargo according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, which are intended to illustrate the present invention in a manner that allows a person skilled in the art to easily carry out the invention. And does not mean that the technical idea and scope of the invention are limited.

1 to 11, a pallet for loading cargo with a packaging box 100 according to an embodiment of the present invention illustrated in FIGS. 1 to 11 is a basic configuration, and includes a plurality of upper panels 20. A plurality of upper frames 30, a bottom frame 40, and a bridge 50 are formed.

In addition, the packing box 400 includes four side plates 401 and one top plate 402, and a vertical angle 420 and a horizontal angle 430 for assembling the side plates 401 and the top plate 402. It is made, including.

In an embodiment of the present invention, the basic configuration of a pallet for cargo loading will be described first.

The support member 20 and the upper and lower frames 30 and 40 and the pedestal 50 are made of aluminum, and are manufactured by extrusion molding, and are cut into appropriate lengths, and the assembly and fastening portions thereof are partially. The pallet 100 is completed by forming a cutting or fastening hole 10 and assembling by the fastening member R.

1 to 4, the support member 20 is provided with a plurality of fastening members (R) at both ends of the channel-shaped beam-shaped body 21 to form a cargo loading surface is arranged in the longitudinal direction Horizontal fastening ribs 23 to be assembled are formed, respectively.

The support member 20 is formed of an aluminum extrudate manufactured by extrusion molding, and both ends of the horizontal ribs 22 having a predetermined width are bent downwardly stepwise, and both ends are formed to maintain a constant width horizontally again. Thus, horizontal fastening ribs 23 are formed, respectively.

Therefore, the fastening member R is mutually assembled with the upper frame 30 through the fastening holes 10 formed in the horizontal fastening ribs 23.

A pair of reinforcing ribs 24 are formed to extend upwardly inclined from the horizontal fastening ribs 23 so as to support the horizontal ribs 22. The reinforcing ribs 24 are horizontal fastening ribs as an example. 23 is formed to extend inwardly and inclined upward 45 degrees to form an integral structure with the horizontal ribs 22.

The opposite bottom surface is formed inwardly so that both sides of the extruded cross section form a substantially trapezoidal channel beam structure.

According to the configuration of the reinforcing rib 24, the support member 20 for constituting the loading surface is configured to sufficiently withstand the vertical load according to the cargo loading by the reinforcing rib 24, while having a minimum lightweight structure, The reinforcing rib 24 is preferably formed integrally with the support member extrusion molding.

Therefore, even if a heavy cargo is loaded on the upper side of the support member by the reinforcing ribs 24, sufficient strength is maintained without being warped or deformed by the reinforcing ribs 24.

Here, according to an embodiment of the present invention, as a most characteristic component, a configuration for assembling a packaging box is provided.

That is, the outer edge of the support member 201 disposed outwardly of the support member 20 is integrally formed by extrusion molding to first fasten the packing box 400 side plate 302 by a pivot rotation method. Assembly means 200 is provided is configured.

Conventionally, the side plate 401 was assembled in a slide type in order to assemble vertically on the pallet 100, but in the present invention, the slide assembly method is possible, but the composite type of vertical type is assembled after the side plate is inserted in the inclined direction. It is a configuration for providing an assembly structure.

That is, the first assembling means 200 includes a pivot hinge portion 410 having a circular cross-sectional shape at the lower end of the side plate 401 of the packing box 400, and the side plate (with the pivot hinge part 410). 401 is inserted into the inclined direction in the lateral direction is composed of a pivot assembly groove 90 for rotating assembly in a pivoting hinge manner.

The pivot assembly groove 90 is formed with an insertion hole 91 for fitting the pivot hinge portion 410, and forms a pivot guide surface 92 formed to be inclined from the insertion hole 91 and bend outward again. It is done by

The pivot guide surface 92 serves to guide the side plate 401 of the packaging box 400 to rotate vertically while allowing the pivot hinge portion 410 to be vertically seated.

Therefore, since the side plate 401 is provided with a locking step 93 to prevent the departure, the side plate 401 is not separated by the locking step 93 after being fitted vertically.

On the other hand, the upper frame 30 is composed of a rectangular extrudate body 31 having a predetermined width as shown in the figure.

And, as shown in Figure 6 may be made of the same extrusion cross-sectional shape as the support member 20 or the lower frame 40 described later, such as the upper frame 30 disposed in the center.

The upper frame 30 is fastened through the respective fastening holes 10 formed in the horizontal fastening ribs 23 so that the support member 20 is placed on the body 31 in the horizontal direction and the middle and both ends thereof are formed in the horizontal fastening ribs 23. It is assembled as the member R.

In addition, a second assembly means 300 is provided at an outer edge of the upper frame 301 disposed outwardly of the upper frame 30.

Therefore, it is a characteristic configuration of the present invention that the packing box 400 is configured to be fastened in a pivoting manner with the same configuration as the side plate 401 and the support member 20.

When the upper frame 20 is manufactured by extrusion molding, the upper frame 20 and the second assembly means 300 may be integrally extruded together.

According to another feature of the present invention, the second assembly means 300 is formed to be slightly shorter than the length of the upper frame 30, and supports the cut side while closing both ends of the plurality of support members 20.

That is, the first assembling means 200 and the second assembling means 300 are extruded integrally with the support member 201 and the upper frame 30, and then both ends of the first and second assembling means 300. It is configured to cut a part so as to secure a space in which the vertical angle described later can be positioned at the corner.

Therefore, the first assembly body 100 and the second assembly means 300 is formed in a shorter length than the upper frame 20 so as to support both end portions of the plurality of support members 20, and is made of an extrusion shape The entire surface of the cut surface opened on both sides of the support member 20 is wrapped to make the exterior beautifully finished.

In addition, both ends of the support member 20 are supported by the second assembly means 300 by vertical and horizontal loads applied to the support member 20, thereby preventing the assembly portion from being deformed or damaged by the load. It also plays a role.

The second assembling means 300 of this configuration, like the first assembling means 200, was conventionally assembled in a slide type to assemble the side plate 401 vertically on the pallet 100. While slide assembly is possible as described above, the side plate 401 in the inclined direction is to provide a composite structure of the assembly method that can be assembled after mounting the lower end vertically.

That is, the second assembly means 300 includes a pivot hinge portion 410 having a circular cross-sectional shape at the lower end of the side plate 401 of the packing box 400, and the side plate (with the pivot hinge part 410). In order to assemble the 401 in a pivot hinge manner, the pivot assembly groove 90 having the same configuration applied to the first assembly means 200 is provided.

That is, the pivot assembly groove 90 has an insertion hole 91 for inserting the pivot hinge portion 410 is formed, and the pivot guide surface 92 formed to be inserted into the diagonal direction from the insertion hole 91 and bent outwardly. Formed.

Accordingly, the pivot guide surface 92 serves as a guide for rotating the side plate 401 of the packaging box vertically so that the pivot hinge part 410 is vertically seated.

In addition, since the side plate 401 is provided with a locking jaw 93 to prevent the insertion of the side plate 401 is prevented from being separated by the locking jaw 93 after being fitted vertically.

On the other hand, according to another feature of the present invention, the pivot assembly groove 90 is made so that the upper end is maintained at the same height as the mounting surface of the support member 20, the support member 20 and the upper frame 30 It is made of a length smaller than the length of).

According to this configuration, since the pivot assembly groove portion 90 is not formed higher than the surface of the loading surface, that is, the support member 20, even if the cargo is placed on the loading surface, it is not damaged as in the prior art, and thus can be used as a general pallet. It is possible to implement a multifunctional palette.

On the other hand, the pivot hinge portion 410 according to one feature of the present invention can be made integrally with the side plate 401 but preferably provides a durable structure so as not to be durable and damaged even if disassembled or assembled repeatedly do.

That is, the pivot hinge portion 410 is formed in the shape of a thin extruded bar (bar), one side of the circular cross-sectional shape is a hinge point for pivot rotation.

And, the other side is a plate-shaped connecting portion 411, the middle of the connecting portion 411 is formed with a stepped portion 412 corresponding to the thickness of the side plate, the end of the side plate 401 is overlapped with the stepped portion 412 integrally It is composed of a clinch assembly 413 of the assembled form.

The clinching assembly portion 413 is formed by clinching molding, as is well known, and has a predetermined shape by pressing molding the two plate members on a molding jig in a state where the material and the material are folded without using a rivet or a bolt. It is a processing method of forming and joining.

Therefore, the side plate 401 and the connection portion 411 is bonded with a rigid coupling force without rivets, as shown in the figure, the external appearance of the rivet head is not exposed it can produce a beautiful appearance.

On the other hand, the lower frame 40 can be made of a simple rectangular channel beam form, of course, according to the features of the present invention except for the horizontal fastening ribs 23 of the support member 20 has the same cross-sectional structure Is made of.

The lower frame 40 is disposed in parallel with the upper frame 30, the upper and lower intervals, respectively.

And, the same configuration as the support member 20, the both ends of the horizontal rib 41 having a predetermined width, such as a pair of downwardly extending upwardly inclined upward to support the horizontal rib 41 while being bent inward again It has a reinforcing rib 42.

On the other hand, the pedestal 50 is formed of a rectangular extrudate body 51 which is opened up and down, and is disposed in the vertical direction between the upper and lower frames 30 and 40.

In addition, the upper and lower sides of the pedestal 50, a pair of assembly pieces 52, 53, the fastening member (R) is assembled in a horizontal direction while surrounding both sides of the lower frame (30), (40) Each of the horizontal assembly grooves 56 and the vertical assembly grooves 54 are formed to receive the upper, lower frames 30, 40 inwardly formed, respectively.

The pedestal 50 may include a first pedestal 501 and a second pedestal 502.

That is, the first support 501 has the horizontal assembly groove 56 is formed on the upper side, and the vertical assembly groove 54 is formed on the lower side, respectively, the upper portion, the lower frame 30, 40 the middle portion Support.

The second support 502 has the horizontal assembly groove 56 formed on the upper side and the vertical assembly groove 54 formed on the lower side in the same manner as the first support 501. 30) and 40 are assembled to the fastening member R through the fastening holes 10 so as to firmly support the corner portions of the pallet by supporting both ends of the respective ends.

In the above embodiments, the fastening member R is preferably used with a rivet, and in the present invention, the fastening member is fastened to the support member 20 and the upper frame 30 in a vertical direction, and the upper frame 30. And the lower frame 40 is characterized in that the fastening member (R) is fastened in the horizontal direction when assembling the pedestal 50 is a characteristic configuration of the present invention.

On the other hand, according to another feature of the present invention is further provided with a reinforcing structure on the assembly portion between the pedestal 50 and the upper frame 30.

Specifically, as shown in FIGS. 3 to 6, a reinforcing bracket 80 is assembled at an assembly portion formed at right angles to the upper frame 30, the first support 501, and the second support 502. .

That is, the reinforcement bracket 80 is made of a metal material such as aluminum, such as the pallet 100, the "b" shaped reinforcement bracket 80 having a fastening hole 10 and the middle thereof is bent to the fastening By being assembled by the member R, it is possible to construct a pallet which is more robust and has durability that can withstand vertical and horizontal loads sufficiently.

9 to 11, vertical ribs 25 and 43 are provided at one side of the reinforcing ribs 24 and 42 of the support members 20 and 201 and the lower frame 40. May be further formed.

According to such a configuration, when the width of the support member 20, 201 or the lower frame 40 is wide, there is a fear that the frame is deformed due to the load when the horizontal rib 22 section is long.

Therefore, by forming the vertical ribs 25, 43 on one side of the reinforcing ribs 24, 42, even if a wide supporting member 20, 201 or the lower frame 40 is configured I can guarantee it.

The reinforcing ribs 24 and 42 have been described as having been applied to one, but, of course, a plurality of reinforcing ribs may be arranged to be arranged at appropriate intervals.

On the other hand, a packing box for cargo loading having a packing box according to the present invention is configured as follows.

That is, the packing box 400 is composed of four side plates 401 and one top plate 402. The pivot hinge part 410 is formed at four edges of the side plate 401 and the top plate 402.

And, it comprises a vertical angle 420 and a horizontal angle 430 for connecting the side plate 401 and the top plate 402, the vertical angle 420 and the horizontal angle 430 is a "b" shape The extruded angle body 440 and the pivot assembly groove 90 is integrally extruded to both ends of the angle body 440.

The pivot assembly groove 90 is formed with an insertion hole 91 for fitting the pivot hinge portion 410 as described above, and is pivotally guided through the insertion hole 91 in a diagonal direction and bent outwardly. It is made by forming.

Accordingly, the pivot guide surface 92 serves as a guide for allowing the side plate 401 and the top plate 402 of the packaging box to rotate vertically or horizontally so that the pivot hinge portion 410 is vertically seated.

In addition, since the side plate 401 is provided with a locking step 93 to prevent the departure after insertion is not separated by the locking step 93 after the side plate 401 is vertically fitted.

According to this configuration, in the above-described embodiment, the side plate 401 is rotated vertically while being inserted in an inclined direction on the pallet 100 to assemble the side plate 401 of the box. Has been described.

Therefore, in the state in which the four side plates 401 are upright, when the side plates 401 and the side plates 401 and 402 are assembled to each other using the vertical angle 420, the pivot hinge portion 41 is caught. While being caught by 93, it is assembled.

In addition, after the four side plates 401 assembly is completed, if the assembly as described above in the slide assembly method using the horizontal angle 430 in the state of the top plate 402 can be easily assembled packaging box 100.

And the side plate 401 can be easily assembled in the state which does not catch a load by making the side plate 401 incline outward from a vertical direction through the diagonal insertion hole 91, and inserting in a diagonal direction.

Even though the side plate 401 assembled in such an assembly manner is pulled in the vertical direction, the side plate 401 is upper by the locking action of the locking jaw 93 of the pivot hinge part 410 and the cover assembly groove 90. The frame 30 and the support member 201 are not easily separated from each other, even if the load cargo flows in the transport process, the lower end of the side plate 401 may be firmly assembled and supported.

Finishing caps (not shown) for finishing the corners shown in the drawings can be selectively assembled according to the contents of the cargo of the packaging box, the present invention can be selectively used because the finishing caps may be omitted for the detailed description thereof do.

Pallet 100 having a packaging box assembled as described above is to assemble the box-shaped pallet of the form of high strength and good durability, clean product aesthetic by finally assembling through the riveting work or screwing work on each assembly. . .

Due to the assembly structure, both ends of the support member 20 have a rigid assembly structure between the upper frame 30, the pedestal 50, and the lower frame 40, so that even if a vertical load is applied according to the load of the pallet, the edge of the pallet The load applied to the intersecting part and the middle part is evenly distributed, so that the load of the cargo can be sufficiently supported.

In addition, the cut surface portion of the support member 20 is covered by the second assembly means 300 of the upper frame 30 while being firmly supported to have an integral reinforcement support force, thereby finishing the product appearance of the pallet 100 well. It will be able to provide a solid reinforcement at the same time.

In the above embodiment, as shown in the drawings, each assembly portion is formed with a fastening hole 10, and it is obvious that it can be fastened with riveting or a set screw or bolts and nuts.

In addition, according to the cargo loading pallet having a packaging box assembly structure as described above, it is usually used as a pallet for general cargo loading, and when necessary, the side plates of the packaging box can be easily assembled as described above to form a packaging box. It is an excellent effect that can provide a pallet for loading cargo having a multi-type function that can be used by switching to a box-type pallet that prevents loss damage.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

Accordingly, the foregoing embodiments are to be considered as illustrative and not restrictive, and the scope of the invention should be construed in accordance with the invention set forth in the appended claims, the scope of which is to be understood by those of ordinary skill in the art. Various changes, alternatives, and equivalents may be further included.

10: fastening hole 20,201: support member
21: Body 22: Horizontal Rib
23: Horizontal tightening rib 24: Reinforcing rib
25: vertical rib 30,301: upper frame
31: body 40: hub frame
41: horizontal rib 42: reinforcing rib
43: vertical rib 50: stand
51: body 52, 53: assembly piece
54: vertical assembly groove 56: horizontal assembly groove
90: pivot assembly groove 91: diagonal direction assembly
200: first assembly means 300: second assembly means
501: first stand 502: second stand
80: reinforcement bracket 400: packing box
401: side plate 402: top plate
410: pivot hinge portion 411: connecting portion
412: step 413: clinching assembly
420: vertical angle 430: horizontal angle
440: angle body 100: palette

Claims (10)

In the pallet for loading cargo configured to assemble and disassemble the packaging box provided on the cargo loading surface,
A plurality of support members 20 are formed in each of the horizontal fastening ribs 23 for assembling the fastening members R at both ends of the channel-shaped beam-shaped body 21 arranged in the longitudinal direction to form a cargo loading surface. ;
First assembly means formed integrally by extrusion molding on the outer edge of the support member 201 disposed on both sides of the support member 20 to be coupled to the packaging box 400 side plate 401 in a pivoting manner. 200;
It consists of a rectangular extrudate body 31 having a predetermined width, the support member 20 is mounted thereon in the horizontal direction so that both ends thereof are assembled to the horizontal fastening ribs 23 as a fastening member (R) Upper frame 30;
The second assembly means 300 formed integrally by extrusion molding on the outer edge of the upper frame 301 disposed on both sides of the upper frame 30 to be coupled to the packaging box 400 side plate in a pivoting manner. ;
Composed of an extrudate, a plurality of lower frames 40 which are respectively arranged in parallel with an upper, lower intervals and the upper frame 30;
It consists of a rectangular extrudate body 51 which is opened up and down, and the horizontal assembly groove 56 and the vertical assembly groove 54 are assembled to accommodate the upper and lower frames 30 and 40 at the upper and lower sides. The pallet for loading cargo having a packaging box, characterized in that consisting of a plurality of pedestals (50) which are formed respectively.
The method of claim 1, wherein the support member 20 is bent downward downwardly at both ends of the horizontal rib 22 having a predetermined width, a plurality of fastening holes 10 for assembling the fastening member (R) at each end Horizontal fastening ribs 23 are formed, and a pair of reinforcing ribs 24 are formed to extend upwardly inclined from the horizontal fastening ribs 23 so as to support the horizontal ribs 22. ;
The upper frame 30 is composed of a rectangular extrudate body 31 having a predetermined width, the upper surface is formed with a plurality of fastening holes 10 for assembling the horizontal fastening ribs 23 and the fastening member (R). Is done;
The lower frame 40 is formed of an extrudate, and a pair of both ends of the horizontal ribs 41 having a predetermined width are bent downwardly and bent inward to extend upwardly to support the horizontal ribs 41. The reinforcing ribs 42 are provided;
The pedestal 50 consists of a rectangular extrudate body 51 which is opened up and down, and is vertically disposed between the upper and lower frames 30 and 40, and the horizontal assembly groove 56 and vertical assembly The upper and lower frames 30 and 40 are accommodated in the grooves 54, and a pair of assembly pieces 52 and 53 are provided at both sides thereof to assemble the fastening member R in the horizontal direction. Cargo loading pallets with a packaging box characterized in that made. According to claim 1 or 2, wherein the pedestal 50 is a first base 501 for supporting the middle and the central portion of the upper, lower frames 30, 40, and the upper and lower frames ( 30), Cargo loading pallets, characterized in that consisting of a second support (502) for supporting each corner of the (40). 3. The fastening member of claim 1 or 2, wherein a b-shaped reinforcing bracket 80 having a fastening hole 10 is formed at an assembly portion formed at right angles to the upper frame 30 and the pedestal 50. A pallet for cargo loading, characterized in that it is integrally assembled by (R). According to claim 1, wherein the first assembly means 200 and the second assembly means 300 has a pivot hinge portion 410 having a circular cross-sectional shape is provided on the lower end of the side plate 401 of the packing box 400. It includes, the insertion hole 91 for fitting the pivot hinge portion 410 is formed to the outside, the side plate by the pivot guide surface 92 formed to be inclined inwardly from the insertion hole 91 and bent outward again 401 is guided to rotate vertically so that the pivot hinge portion 410 is vertically seated, and packaging box, characterized in that consisting of a pivot assembly groove portion 90 having a locking jaw 93 to prevent separation With pallet for loading. The method of claim 5, wherein the pivot assembly groove 90 is the upper end is made to maintain the same height as the mounting surface of the support member 20, the length of the support member 20 and the upper frame 30 Pallet for loading cargo having a packaging box, characterized in that formed in a smaller length. The method of claim 5, wherein the pivot hinge portion 410 is formed in the shape of a thin extrusion bar (bar) is one side is a hinge portion, the other side is a plate-shaped connecting portion 411, the middle of the connecting portion the side plate 401 Stepped portion 412 corresponding to the thickness of the) is formed and overlaps the side plate 401, the overlapping portion is characterized in that the packaging consisting of a clinching (Clinching) assembly portion 413 formed by clinching processing molding Cargo pallets with boxes. According to claim 1, wherein the support member 20 and the side of the reinforcing ribs 24, 42 of the lower frame 40, vertical ribs 25, 43 is characterized in that the packing is further formed Cargo pallets with boxes. The pallet as claimed in claim 1, wherein a rivet is used as said fastening member (R). According to claim 1 or 5, wherein the packing box 400 is composed of four side plates 401 and one top plate 402, the four edges of the side plate 401 and the top plate 402 the pivot A hinge part 410 is formed, and includes a vertical angle 420 and a horizontal angle 430 for connecting the side plate 401 and the top plate 402,
The vertical angle 420 and the horizontal angle 430 is a packing box, characterized in that consisting of the pivot assembly groove portion 410 that is integrally extruded at both ends of the angle body 440 extruded in a "b" shape With pallet for loading.

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