KR101910955B1 - buffer type pallet using rubber tube and sponge ball - Google Patents

Abstract

The present invention relates to a buffer type pallet using a rubber tube and a sponge ball capable of relieving shock transferred to loaded matters and minimizing damage of the loaded matters. The buffer type pallet using a rubber tube and a sponge ball comprises: a support having an opening disposed at one side among front, rear, left and right sides to extend to the opposite side; a corrugated board floor arranged on an upper portion of the support and having wings protruding upwardly from front, rear, right and left edges and having a plurality of coupling holes for coupling joint clips; a base plate arranged on an upper portion of the corrugated board floor to disperse a load of a loaded matter to the entire support; an upper plate arranged above the base plate to be spaced apart from the base plate to provide a seating surface of the loaded matter; a rubber tube arranged between the base plate and the upper plate to elastically support a bottom surface of the upper plate on which the loaded matter is loaded; a sponge ball arranged in a hollow portion of the rubber tube to elastically support the rubber tube and the bottom surface of the upper plate; and a rubber joint plate combined with the upper surface of the base plate and the front, rear, right and left sides of the upper plate to connect the base plate and the upper plate with each other.

Description

A buffer type pallet using a rubber tube and a sponge ball (rubber tube and sponge ball)

The present invention relates to a buffer type pallet, more particularly, to mitigate shock transmitted through a base plate to a load, minimize damage to a load due to balance disturbance of the upper plate in a loaded state The present invention relates to a buffer type pallet using a rubber tube and a sponge ball for allowing a buffering action to be smoothly performed even when a super-heavy load is loaded.

Various pallets such as those disclosed in Korean Patent Registration No. 10-1840709 (Publication Date: 2018.03.22.) Are used as means for loading and transporting cargo.

Since the pallet is in the form of a flat plate, it is easy to load freight, and at the same time at least one of the front, rear, left, and right sides forms an opening (forklift fork entrance) leading to the opposite side. So that the load can be easily transferred.

However, since the majority of general pallets are only a simple plate-like structure formed of wood, synthetic resin or metal, there is a problem that the load is considerably impacted when the pallet is placed on the floor in the unloading operation or the like, thereby causing damage to the load.

Furthermore, when high-priced heavy goods exported overseas, such as precision machines, are carried on a general pallet using a freighter, unpredictable shocks can be transmitted to the precision machinery without loosening. There was a problem that damage was caused.

In order to solve the problem of the general pallet causing damage to high-priced heavy goods in the transportation and export using such a freighter, various buffer pallets have been proposed.

The majority of the cushioning pallets include a cushioning member, and the impact transmitted to the cushioning member through the base plate (lower plate member) can be mitigated through the cushioning member, so that damage to the cushioning member during loading and unloading operations can be prevented.

On the other hand, as one of the buffer type pallets, there is a buffer type pallet using rubber tubes.

A buffer pallet using a rubber tube has a base plate (lower plate) on which at least one surface of the front, rear, left, and right sides has an opening leading to the opposite surface. The base plate is spaced apart from the upper surface of the base plate, An upper plate (upper plate) provided; And a buffer rubber tube disposed between the base plate and the upper plate and contracted as the load is loaded on the upper plate.

Therefore, impacts exerted from the outside due to shrinkage of the rubber tube in the loading operation or the like, for example, impact generated when the base plate comes into contact with the ground or the like are alleviated, thereby reducing impact on the load and preventing damage to the load .

However, the conventional buffer type pallet using the rubber tube has a problem in that the load on the upper plate is damaged due to the unbalance of the upper plate in the cargo loaded state.

That is, in the buffer type pallet using the conventional rubber tube, when one of the rubber tubes positioned between the upper plate and the base plate is mounted on the upper plate when the load centered on one side of the center of gravity is seated on the upper plate, As the shrinkage of the rubber tube further shrinks, the upper plate tilts to one side. As the balance is disturbed, the load placed on the upper plate can not be maintained in the horizontal state but tilted to one side, Or a part of the inclined load collides with the surrounding water, for example, the inner wall of the container in which the load is received, thereby causing damage such as breakage.

In addition, the buffer type pallet using the conventional rubber tube is designed so that when the load of ultra-high load is seated on the upper plate, the shrinkage limit of the rubber tubes positioned between the upper plate and the base plate reaches the maximum, that is, The shrinkage can not proceed any more and the shock absorbing function can not be expected. Therefore, the impact on the base plate during the loading and unloading operation is transmitted without mitigation, thereby causing damage to the load of ultra high load.

For this reason, in the related art, it is possible to mitigate the impact transmitted to the load through the base plate, minimize the damage of the load due to balance disturbance of the upper plate in the loaded state, Although attempts have been made to develop a buffered pallet for smooth buffering, satisfactory results have not been obtained so far.

Korean Registered Patent No. 10-1840709 (Public Notice: 2018. 03. 22.)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a shock absorbing type pallet using a rubber tube and a method of manufacturing the shock absorbing type pallet, , It is possible to solve the problem that the upper plate is suddenly tilted to one side due to an unexpected large impact such as the impact generated during the take-off and landing of the cargo during the transportation of the cargo using the cargo ship and the damage of the cargo due to the unbalance of the pallet The present invention provides a buffer type pallet using a rubber tube and a sponge ball, which enables the export packaging of a precision machine requiring high precision to be stably performed.

The present invention also provides a rubber tube and a sponge ball which are lightweight and excellent in shock absorption ability, are easy to assemble and disassemble, and are structurally robust, The purpose of the present invention is to provide a cushion type pallet using the same.

In order to accomplish the above object, a buffer type pallet using a rubber tube and a sponge ball according to the present invention is characterized in that it comprises: a pedestal having at least one of front, rear, left, and right sides, A corrugated cardboard base disposed on the support frame and having wings for protruding upward from the front, back, left and right edges thereof and having a plurality of coupling holes for coupling the joint clips; A base plate disposed above the corrugated board bottom to distribute a load of the load to the entire support; An upper plate spaced apart from the upper portion of the base plate to provide a seating surface of the load; A rubber tube disposed between the base plate and the upper plate for elastically supporting a bottom surface of the upper plate on which the load is loaded; A sponge ball disposed inside the hollow portion of the rubber tube to elastically support the bottom surface of the upper plate together with the rubber tube; And a rubber joint plate coupled between an upper surface of the base plate and front, rear, left, and right surfaces of the upper plate to connect the base plate and the upper plate.

The rubber tube and the sponge ball are attached to the upper surface of the base plate by a double-sided adhesive tape.

The rubber joint plate is fixed to the upper surface of the base plate and the entire front, rear, left, and right surfaces of the upper plate in a piece engagement.

The buffer type pallet using the rubber tube and the sponge ball includes a corrugated cardboard wall formed to surround the front, rear, left and right sides of the load, and coupled to the corrugated cardboard bottom; And a corrugated cardboard cover formed to cover the upper portion of the load, the corrugated cardboard cover being coupled to the corrugated cardboard wall.

The corrugated cardboard wall and the corrugated cardboard lid have a plurality of wings and end portions, and have coupling holes into which the joint clip is fastened.

The corrugated cardboard bottom and the corrugated cardboard lid further include corner bands of non-stretchable synthetic resin attached to the outer surfaces of the corners.

The buffer type pallet using the rubber tube according to the present invention includes a rubber tube and a plurality of sponge balls disposed inside the hollow portion of the rubber tube. Since the upper plate is elastically supported not only by the rubber tube but also by the sponge ball The load on the upper plate can be stably supported. In particular, since the puncture of the sponge balls is not generated, the elastic support of the upper plate is continuously maintained, so that the inclination of the upper plate can be minimized even in the rubber tube puncture, Damage to the load due to tilting can be minimized.

The buffer type pallet using the rubber tube and the sponge ball according to the present invention includes a rubber joint which is coupled between the upper surface of the base plate and the front, rear, left, and right surfaces of the upper plate by piece fastening. Since the upper plate can be elastically supported by the plate, the load loaded on the upper plate can be more stably supported.

In addition, the buffer type pallet using the rubber tube and the sponge ball according to the present invention further includes a corrugated cardboard wall and a corrugated cardboard lid. Since the luggage is protected by being wrapped with the corrugated cardboard wall and the corrugated cardboard lid, .

1 is an exploded perspective view for explaining a structure of a buffer type pallet using a rubber tube and a sponge ball according to the present invention.
FIG. 2 is a cross-sectional view for explaining a structure of a buffer type pallet using a rubber tube and a sponge ball according to the present invention.
FIG. 3 is a view showing an arrangement of rubber tubes and sponge balls in a buffer type pallet using a rubber tube and a sponge ball according to the present invention.
4 is an exemplary view for explaining the connection of a rubber joint plate in a buffer type pallet using a rubber tube and a sponge ball according to the present invention.
FIG. 5 is an exploded perspective view of a buffered pallet using a rubber tube and a sponge ball according to the present invention, further comprising a corrugated cardboard wall and a corrugated cardboard cover. FIG.
6 is an exemplary view for explaining a combination of a corrugated cardboard bottom and a corrugated cardboard wall in a shock-absorbing pallet using a rubber tube and a sponge ball according to the present invention.
7 is an exemplary view for explaining the connection between a corrugated cardboard wall and a corrugated cardboard cover in a buffer type pallet using a rubber tube and a sponge ball according to the present invention.
8 is an exemplary view for explaining protection of a load by a corrugated cardboard wall and a corrugated cardboard lid in a buffered pallet using a rubber tube and a sponge ball according to the present invention.

The terms and words used in the present specification and claims are not to be construed as limited to ordinary or dictionary terms, but the inventor may properly define the concept of the term to describe its invention in the best possible way Should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

In addition, the embodiments described in the present specification and the constitutions shown in the drawings are merely preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Therefore, various equivalents And examples of modifications may be made.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figs. 1 and 2, the buffer type pallet A using the rubber tube and the sponge ball according to the present invention includes a pedestal 10; A corrugated board (20); A base plate (30); An upper plate (40); A rubber tube 50; A sponge ball 60; And a rubber joint plate (70).

The pedestal 10 is provided with at least one of the front, rear, left, and right sides thereof with an opening 13 leading to the opposite surface.

Therefore, a fork (not shown in the drawing) of the forklift can be inserted through the opening 13.

The support 10 may be formed of any conventional material as long as it can support the load at the time of loading the load 100. Examples of the support include a wood, synthetic resin, metal, Lt; / RTI >

The pedestal 10 has an upper pedestal 11 and a lower pedestal 12 and the opening 13 is formed between the lower pedestals 12.

The corrugated cardboard floor 20 is disposed on the support frame 10 and has a plurality of engagement holes 22 for fastening the joint clip C while projecting upward from the front, And a wing (21) formed thereon.

Therefore, the joint holes 22 formed in the vanes 21 and the joint holes 82 formed along the lower ends of the respective corrugated board wall 80 are aligned, and then the joint clip C is tightened The corrugated cardboard bottom 20 and the corrugated cardboard wall 80 below are simply engaged.

The corrugated cardboard forming the corrugated cardboard floor 20 is formed in a triple-layered structure, so that it is not only rigid but also a part of the impact from the outside can be alleviated.

In addition, the corrugated board bottom 20 includes a plurality of ventilation holes 23 formed to extend from the upper surface to the lower surface.

Therefore, when the upper plate 40 is moved downward by the loading of the load 100, the hollow portion of the rubber tube 50 positioned between the upper plate 40 and the base plate 30, (51) is discharged to the outside through the vent hole (23).

At this time, the vent hole 23 communicates with the lower vent hole 31 formed in the base plate 30, so that the air introduced through the vent hole 31 formed in the base plate 30 And is discharged to the outside through the vent hole (23).

The base plate 30 is disposed on the corrugated board bottom 20 so as to distribute the load of the load 100 to the entire support frame 10.

Therefore, the damage of the support 10 due to the load of the load 100 being concentrated on a part of the support 10 is minimized.

The base plate 30 is fixed by screwing (N).

At this time, the screw nails sequentially pass through the base plate 30, the corrugated cardboard bottom 20, and the pedestal 10.

The base plate 30 may be formed of any conventional material as long as it can cope with the load at the time of loading the load 100. Examples of the base plate 30 include a plate made of wood, synthetic resin or metal, Lt; / RTI >

The base plate 30 includes a plurality of vent holes 31 formed to extend from the upper surface to the lower surface.

Therefore, when the upper plate 40 flows downward due to the loading of the load 100, the hollow portion of the rubber tube 50, which is positioned between the upper plate 40 and the base plate 30, The air inside the portion 51 is discharged to the outside through the vent hole 23.

At this time, since the vent hole 31 is located in the center of the inside of the hollow portion 51 of each of the rubber tubes 50, clogging by the rubber tube 50 and the sponge ball 60 is prevented, 50 is smoothly discharged through the vent hole (31).

The upper plate 40 is disposed on the upper portion of the base plate 30 to provide a seating surface of the load 100.

Accordingly, the load 100 is mounted on the upper plate 40 by the upper plate 40, the base plate 30, the corrugated cardboard bottom 20, and the pedestal 10, .

The upper plate 40 may be formed of any conventional material as long as it can cope with the load at the time of loading the load 100. For example, the upper plate 40 may be a plate made of wood, synthetic resin or metal, It may be a plate.

The rubber tube 50 is disposed between the base plate 30 and the upper plate 40 to elastically support the bottom surface of the upper plate 40 on which the load 100 is loaded.

Therefore, when the load 100 is loaded on the upper surface of the upper plate 40, as the rubber tube 50 is contracted, the impact transmitted to the load 100 through the base plate 30 is alleviated .

At this time, the rubber tube 50 is attached to the upper surface of the base plate 30 by a double-sided adhesive tape (not shown in the drawing), thereby preventing unintentional release of the rubber plate 50 from the base plate 30.

Here, it is preferable that a plurality of the rubber tubes 50 are arranged with a relatively small diameter.

When the rubber tubes 50 are arranged in a relatively large diameter with a few diameters, the degree of tilting of the upper plate 40 becomes relatively large at the time of occurrence of any one of the punctures, When the rubber tubes 50 are disposed in a plurality of relatively small diameters, the degree of tilting of the upper plate 40 is relatively small at the time of occurrence of any one of the punctures, so that the damage of the load 100 can be minimized It is preferable that a plurality of the rubber tubes 50 are arranged with a relatively small diameter.

The sponge ball 60 is disposed inside the hollow portion 51 of the rubber tube 50 to elastically support the bottom surface of the upper plate 40 together with the rubber tube 50.

Therefore, when the load 100 is loaded on the upper surface of the upper plate 40, as the sponge ball 60 is contracted, an impact transmitted to the load 100 through the base plate 30 is alleviated .

As shown in FIG. 3, the sponge ball 60 is preferably arranged in eight to nine positions inside the hollow portion 51 of each of the rubber tubes 50 attached to the upper surface of the base plate 30 Do.

When the sponge ball 60 is disposed on the inner side of the hollow portion 51 of each of the rubber tubes 50 with less than eight sponge balls 60, the effect of reducing the shock due to shrinkage of the sponge ball 60 may be insignificant, If more than nine sponge balls 60 are disposed inside the hollow portion 51 of each of the rubber tubes 50, not only the positioning operation can be delayed but also the tightness between the sponge balls 60 becomes tight The sponge ball 60 is inserted into the hollow portion 51 of each of the rubber tubes 50 attached to the upper surface of the base plate 30 so as to have 8 to 9 .

The sponge ball 60 is attached to the upper surface of the base plate 30 by a double-sided adhesive tape, thereby preventing unintentional release of the sponge ball 60 from the base plate 30.

When the sponge balls 60 are disposed in the rubber tube 50, they are spaced apart from each other at a maximum contracted state, thereby preventing interference with each other in the shrinking process.

At this time, the sponge ball 60 can be expanded and contracted due to the nature of the material. Unlike the rubber tube 50, the air layer is not formed inside the sponge ball 60, so that the puncture due to the impact or the like is fundamentally prevented.

Therefore, even if the rubber tube 50 loses its buffering effect due to a puncture due to impact or the like, the impact on the load 100 is alleviated as the sponge ball 60 elastically supports the upper plate 40 .

The rubber joint plate 70 is coupled between the upper surface of the base plate 30 and the front, rear, left, and right surfaces of the upper plate 40 to support the base plate 30 and the upper plate 40 ).

The upper plate 40 is prevented from being unintentionally separated from the base plate 30 by the rubber joint plate 70 and the upper plate 40 can be prevented And is elastically supported.

The rubber joint plate 70 is fixed over the entire section between the upper surface of the base plate 30 and the front, rear, left, and right surfaces of the upper plate 40 in a fastened state (not shown).

Therefore, since the rubber joint plate 70 is firmly engaged, the rubber joint plate 70 is prevented from being unintentionally released from the base plate 30 and the upper plate 40.

At this time, each of the pieces is fastened to the upper surface of the base plate 30 and the front, rear, left, and right surfaces of the upper plate 40 through the washer so that the fastened state is firmly maintained.

5, the buffer type pallet A using the rubber tube and the sponge ball according to the present invention is formed so as to surround the front, rear, left, and right sides of the load 100, A corrugated cardboard wall 80 coupled with the cardboard wall 20; And a corrugated cardboard cover (90) formed to cover the top of the load (100) and coupled with the corrugated cardboard wall (80).

Accordingly, the load 100 mounted on the upper surface of the upper plate 40 is protected by being wrapped by the corrugated cardboard wall 80 and the corrugated cardboard cover 90.

The corrugated cardboard wall 80 and the corrugated cardboard cover 90 are formed in a plurality of vanes 81 and 91 and end portions and have coupling holes 82 and 92 for coupling the joint clip C to each other.

Therefore, the coupling hole 82 formed on the wing 21 on one side of the corrugated cardboard wall 80 and the coupling hole 82 formed on the lateral end of the other side of the corrugated cardboard wall 80 are matched The corrugated cardboard wall 80 is simply assembled by fastening the joint clip C and the coupling hole 82 formed at the lower end of each side of the corrugated cardboard wall 80 as shown in FIG. The corrugated cardboard wall 80 and the corrugated cardboard bottom 20 can be simply and easily assembled by fitting the joint clip C after aligning the engaging holes 22 formed in the vanes 21 of the corrugated cardboard floor 20 The coupling holes 92 formed in the vanes 91 of the corrugated cardboard cover 90 and the coupling holes 92 formed at the upper ends of the respective surfaces of the corrugated cardboard wall 80 as shown in FIG. 82), and then, by fastening the joint clip (C) The wall 80 and the cardboard cover 90 is simply coupled.

The corrugated cardboard wall 80 and the corrugated cardboard cover 90 are formed in a triple-layered structure, so that the corrugated cardboard wall 80 and the corrugated cardboard cover 90 can be partially damped.

The corrugated cardboard base 20 and the corrugated cardboard cover 90 further include a corner band B of non-elastic synthetic resin attached to the outer surfaces of the corners.

The joint between the corrugated cardboard wall 20 and the corrugated cardboard wall 80 and the joint between the corrugated cardboard wall 80 and the corrugated cardboard cover 90 through the coupling holes 22, Since the clip C passes through the corner band B, the joining part can be reinforced by the corner band b, so that the coupling between the corrugated cardboard bottom 20 and the corrugated cardboard wall 80 and the connection between the corrugated cardboard wall & 80 and the corrugated cardboard cover 90 can be made more rigid.

The loading of the load 100 in the buffer type pallet A using the rubber tube and the sponge ball according to the present invention will be described in detail as follows.

In the present invention, the rubber joint plate 70 having a predetermined height is coupled between the front, rear, left and right surfaces of the upper plate 40 and the upper surface of the base plate 30, Is disposed at an upper portion with a gap from the base plate 30. [

At this time, since the upper surface of the upper plate 40 is fully exposed, the load 100 can be loaded on the upper surface of the upper plate 40.

Here, the load 100 may be damaged by external impacts such as impacts transmitted through the base plate 30 during cargo loading and unloading operations, loading and unloading operations, and transportation operations.

However, in the present invention, the rubber tube 50 having elasticity is disposed between the base plate 30 and the upper plate 40. When the cargo machine is taken off and landed by the rubber tube 50, And the impact transmitted to the load 100 through the base plate 30 at the time of the transfer operation are alleviated, the damage of the load 100 can be minimized.

That is, in the present invention, the rubber tube 50 is characterized by being formed of rubber having elasticity, and having a space formed inside thereof to include an air layer. Since the rubber tube 50 shrinks in response to external impact, The impact transmitted to the load 100 through the base plate 30 during loading and unloading operations can be alleviated and damage to the load 100 can be minimized.

However, when the air tube is broken due to a puncture in the rubber tube 50, the upper plate 40 is sharply inclined to one side, so that the damage of the load 100, .

However, in the present invention, the sponge ball 60 is further disposed between the base plate 30 and the upper plate 40 in addition to the rubber tube 50, The upper plate 40 is elastically supported by the sponge ball 60 so that the impact transmitted to the load 100 can be more reliably transmitted to the upper plate 40. As a result, The damage of the load 100 can be minimized and the sponge ball 60 can be shrunk in response to an external shock applied to the rubber tube 50 even when the rubber tube 50 is punctured, 40 can be elastically supported, so that the inclination of the upper plate 40 can be minimized, so that the damage to the load 100 can be minimized, Even if the load 100 is loaded there is a shock-absorbing vents.

When the upper plate 40 flows downward due to the loading of the load 100, the hollow portion of the rubber tube 50 positioned between the upper plate 40 and the base plate 30, If air is not discharged to the outside and is compressed, it may interfere with shrinkage of the rubber tube 50 and the sponge ball 60, so that the buffering effect may be deteriorated.

However, in the present invention, the corrugated cardboard floor 20 and the base plate 30 include the vent holes 31 and 23, and they communicate with each other. By the loading of the load 100, The air in the hollow portion 51 of the rubber tube 50 located between the upper plate 40 and the base plate 30 flows through the air hole 31 The air inside the hollow portion 51 of the rubber tube 50 can be prevented from being compressed when the upper plate 40 is moved downward. The shrinkage of the sponge ball 60 can be smooth.

Further, in the present invention, when the coupling of the base plate 30, the corrugated cardboard bottom 20 and the pedestal 10 is unstable, the support of the load 100 may be unstable.

However, in the present invention, the base plate 30, the corrugated cardboard floor 20, and the pedestal 10 are coupled to each other by compression of the screw nail N inserted on the base plate 30, The engagement of the plate 30, the corrugated cardboard bottom 20 and the support 10 can be stabilized, so that the support of the load 100 can be stabilized.

That is, the corrugated cardboard floor 20 is mounted on the support frame 10 and the screw nail N is mounted on the base plate 30 The corrugated cardboard bottom 20 and the pedestal 10 are joined together through the corrugated cardboard bottom 20 and then pressed to reach the pedestal 10 so that the combined state is maintained stably So that the support of the load 100 can be stabilized.

At this time, if the head portion of the screw nail N protrudes above the base plate 30, a puncture may be caused when the rubber tube 50 is contracted or relaxed, so that the screw nail N is completely pressed, It goes without saying that the head portion is not protruded above the base plate 30.

In addition, when the upper plate 40 is detached from the base plate 30, it may be difficult to load the load 100.

However, the present invention includes the rubber joint plate 70 connected between the front, rear, left and right corners of the upper plate 40 and the upper surface of the base plate 30, The base plate 70 is fixed to the upper surface of the base plate 30 and the entire front, rear, left and right surfaces of the upper plate 40 by piece fastening as shown in FIG. 4, Since the upper plate 40 is prevented from being separated from the upper plate 30, the loading of the load 100 can be smoothly performed.

In addition, when the rubber tube 50 and the sponge ball 60 are separated from each other, it may not be possible to alleviate the impact from the outside.

However, in the present invention, the rubber tube 50 and the sponge ball 60 are attached to the base plate 30 by the double-sided adhesive tape, and the rubber tube 50 and the sponge ball 60, The impact of the rubber tube 50 and the sponge ball 60 can be maintained so that the upper surface of the base plate 30 and the front surface of the upper plate 40 The rubber tube 50 and the sponge ball 60 are blocked by the rubber joint plate 70 even when the rubber tube 50 and the sponge ball 60 are disengaged from each other, Since the rubber tube 50 and the sponge ball 60 can not escape from the inside of the base plate 30 and the upper plate 40, the effect of reducing the impact by the rubber tube 50 and the sponge ball 60 can be maintained.

Also, the load 100 may be damaged by contact with surrounding water.

8, the front, rear, left, and right sides of the load 100 may be connected to the corrugated cardboard wall 80, as shown in FIG. 8, And the upper part of the load 100 is wrapped by the corrugated cardboard cover 90 so that the load 100 can be protected and damage to the load 100 due to contact with surrounding water can be minimized have.

10: support 11: upper support
12: lower support 13: opening
20: corrugated floor 21: wing
22: coupling hole 23: vent hole
30: Base plate 31: Ventilation hole
40: Upper plate 50: Rubber tube
51: hollow part 60: sponge ball
70: rubber joint plate 80: corrugated wall
81: wing 82: engaging hole
90: corrugated cover 91: wing
92: Coupling hole 100: Load
A: Pallet B: Corner band
C: Joint clip N: Screw nail

Claims (6)

(10) having an opening (13) leading to an opposite surface on at least one side of front, rear, left, and right;
A wing 21 disposed above the supporting frame 10 and formed with a plurality of coupling holes 22 for fastening the joint clip C while protruding upward from the front, A corrugated cardboard base 20;
A base plate (30) disposed on the corrugated cardboard floor (20) to distribute the load of the load (100) to the whole of the pedestal (10);
An upper plate (40) spaced apart from the upper portion of the base plate (30) to provide a seating surface of the load (100);
A rubber tube (50) disposed between the base plate (30) and the upper plate (40) and elastically supporting the bottom surface of the upper plate (40) on which the load (100) is loaded;
A sponge ball 60 disposed inside the hollow portion 51 of the rubber tube 50 to elastically support the bottom surface of the upper plate 40 together with the rubber tube 50; And
A rubber joint plate (not shown) coupled between the upper surface of the base plate 30 and the front, rear, left, and right surfaces of the upper plate 40 to connect the base plate 30 and the upper plate 40 70); and a buffer type pallet using a sponge ball. The method according to claim 1,
The rubber tube (50) and the sponge ball (60) are attached to the upper surface of the base plate (30) by a double-sided adhesive tape. The method according to claim 1,
The rubber joint plate 70 includes a rubber tube fixed to the upper surface of the base plate 30 and the front, rear, left, and right surfaces of the upper plate 40, Type pallet. The method according to claim 1,
A corrugated board wall (80) formed to surround the front, rear, left and right sides of the load (100) and coupled with the corrugated cardboard floor (20); And a corrugated cardboard cover (90) formed to cover the upper portion of the load (100) and coupled with the corrugated cardboard wall (80). 5. The method of claim 4,
The corrugated cardboard wall body 80 and the corrugated cardboard cover 90 are provided with vanes 81 and 91 and a plurality of rubber tubes and sponges 82 having engagement holes 82 and 92 for fastening the joint clip C, Buffered pallet using balls. 6. The method of claim 5,
Wherein the corrugated cardboard bottom (20) and the corrugated cardboard lid (90) further comprise a corner band (B) of synthetic resin which is attached to the outer surface of each corner and has no elasticity, and a sponge ball.

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