KR100452460B1 - Field Cushion - Google Patents

Abstract

The present invention relates to a buffer for packaging, is formed integrally with a predetermined width and size, so as to secure the receiving space 15 to the inside when mutually assembled by the body fold line 10, composed of a central body portion Bottom member 20 and;

Front and rear members 30 and 40 folded into the bottom member 20 by folding lines 10 formed at both sides of the bottom member 20;

Located in the upper and lower portions of the front member 30, the side member 50 is folded inward by the fold line (10);

An inner member 60 positioned above and below the rear member 40 and positioned inside the side member 50 during folding assembly;

Comprising the other side of the front member 30, the closing member 70 is folded inward;

Since the bottom member 20 is composed of the front and rear members 30, 40 and the side member 50, the side portion of the inner member 60 is composed of the intermittent means 80 for binding each member mutually. The inventors of the present invention, the packaging buffer of the present invention by folding each of the members around the bottom member 20 by the fold line 10 is configured in the body, it can form the shape of the packaging buffer, packaging efficiency and product storage safety To improve.

Therefore, it is a very useful invention that can improve the reliability and commerciality of the product.

Description

Buffer for packaging {Field Cushion}

The present invention relates to a buffer for packaging, and more particularly, each member consisting of a single body is folded to complete each other, by maintaining the body shape when binding by the intermittent means consisting of the body side and the bottom member, when the load or external force occurs Edo is invented to protect the packaged products without damage.

In general, in order to release and distribute the product, the product is packaged in a box and shipped. In this case, a packing buffer is installed between the box and the product so that the product is not damaged by the load or external force of the product.

In addition, a commonly used packaging buffer is a method of protecting a product by installing styrofoam between a product stored in a box and a box, and recently, a packaging buffer that can more robustly protect a product without damage to external force. Has been proposed a lot.

That is, in addition to using the conventional styrofoam to form a packaging buffer using a pulp and synthetic resin material in order to improve the packaging workability and product protection performance is used.

On the other hand, the packaging buffer is configured as a box as described above is usually made of a mold, to protect the product by configuring a buffer to minimize the shape deformation in the body itself.

However, the above-mentioned conventional packaging buffer is used to isolate the product stored in the box using styrofoam and to protect the product using pulp or synthetic resin, but styrofoam is recycled because it is not easily decomposed in the natural state. There are many problems in the method, using the pulp and synthetic resin material has the advantage of easy manufacturing, but there is a weak end of its own durability.

In other words, it is easy to manufacture during molding using a mold, but in order to secure a certain durability by itself, a separate buffer part is required, and the volume of the packing buffer is greater than necessary depending on the shape and characteristics of the product. There was a problem with the configuration.

In the end, in the process of protecting the product inside the box, the upper and lower surfaces as well as the side portion in order to securely store a separate cushioning means is provided on the outer surface of the body has been a closed end to increase the manufacturing cost.

The object of the present invention is to fold each other is formed integrally with each other integrally, and by maintaining the body shape when binding by the intermittent means consisting of the body side and the bottom member, firmly without damage to the packaged product even in the event of load or external force It is to provide a packaging buffer for the protection.

Another object of the present invention is to provide a packaging buffer that can be used to fold the body formed in one configuration integrally by using an intermittent means, to improve the packaging workability and reduce the manufacturing cost.

It is another object of the present invention to provide a packaging buffer which can improve the reliability and commerciality of the product.

1 is a perspective view showing the configuration of the present invention the packaging buffer unfolded before assembly.

2 is a plan exploded view of FIG.

Figure 3 is a perspective view showing a configuration in which each member of the present invention packaging buffer is assembled while folding inwards by the control means and the fold line.

Figure 4 is an enlarged cross-sectional view of the main portion showing the mutual assembly configuration of the inventors the control means.

5 is an assembled perspective view of the present invention.

Figure 6 is a partially cut-away perspective view showing the shape of each member assembled by the control means.

Description of the main symbols in the drawings

10-folding line 15-receiving space

20-Floor member 30-Front member

40-Rear member 45-Opening groove

50-side member 60-inner member

65-Auxiliary projection 70-Finishing member

80-Interceptor 81-Fitting

82-fitting groove 83-fitting end

84-Assembly protrusion 85-Hanging jaw

86-Round 90-Shape reinforcing means

91-reinforcement groove 92-reinforcement protrusion

100-Detachment means 110-Protrusions

120-Hanging groove 200-Packaging buffer

The object of the present invention, having a predetermined width and size is formed integrally, the bottom consisting of the body central portion to secure the receiving space 15 to the inside when mutually assembled by the body fold line (10) The member 20;

Front and rear members 30 and 40 folded into the bottom member 20 by folding lines 10 formed at both sides of the bottom member 20;

Located in the upper and lower portions of the front member 30, the side member 50 is folded inward by the fold line (10);

An inner member 60 positioned above and below the rear member 40 and positioned inside the side member 50 during folding assembly;

Comprising the other side of the front member 30, the closing member 70 is folded inward;

Consists of the front and rear members 30, 40, the side member 50, the side portion of the inner member 60 with respect to the bottom member 20 is composed of the intermittent means 80 for binding each member mutually. Is achieved.

Thus, the present inventors packaging buffer is folded with each other around the bottom member 20 by the fold line (10) configured in the body, so that can configure the shape of the packaging buffer, packaging efficiency and product storage It can improve safety.

Therefore, the reliability and the merchandise of the product can be improved.

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

1 and 2 are a perspective view and a plan view showing the configuration of the present invention the packaging buffer unfolded before assembly.

3 is a perspective view showing a configuration in which the rear member is sequentially assembled after the bottom member and the front member are assembled in a configuration in which each member of the present invention packaging buffer is folded while being folded inwardly by the control means and the fold line.

Figure 4 is an enlarged cross-sectional view of the main portion showing a configuration in which the bottom member and the rear member as the control means of the present invention are assembled to each other.

5 is a perspective view showing a state in which the packaging buffer of the present invention is assembled by sequential binding of each component.

FIG. 6 is a partially cut-away perspective view of the assembled state of the components assembled together by the control means.

That is, as shown in Figures 1 to 6, the packaging buffer of the present invention, each member is partitioned around the fold line 10 in the integrated body to secure the receiving space 15 to the interior when the assembly is completed It is invented so that it can be safely stored.

In the present invention, the bottom member 20, which is formed as the center of the body, of each constituent member that is integrally formed in the present invention, is located in the center of each member integrally connected to each other as shown in the drawings.

The bottom member 20 formed as the center portion of each of the components is to support the bottom surface when the complete assembly of each component, the front and rear members 30, 40 to be described later as both sides of the body And an intermittent means (80) capable of engaging with each other is formed.

In addition, the shape reinforcing means 90 is formed in the center of the body of the bottom member 20 to prevent the body deformation due to external force and load.

The shape reinforcing means 90 is integrally configured with the intermittent means 80 to be described later, the reinforcement groove 91 and the reinforcement protrusions 92 are formed to be repeated inside and outside the body, the bottom of the member 20 The shape can be maintained firmly.

On the other hand, both side portions of the bottom member 20, the front and rear members 30, 40 which are folded into the bottom member 20 by the fold line 10 is located.

The front and rear members 30 and 40 serve to substantially protect the front and rear surfaces of the packing buffer 200 according to the present invention, and both sides of the body may be interlocked with the bottom member 20. The means 80 is formed, the shape surface reinforcing means 90 is configured to prevent the shape deformation, such as the bottom member 20 in the body surface portion.

The shape reinforcing means 90 formed on the body surface portion of the front and rear members 40 is a reinforcement groove 91 lowered by a predetermined depth while maintaining a predetermined interval and width as shown in the drawing. It is composed.

Accordingly, the shape reinforcing means 90 formed in the body surface portion of the front and rear members 30 and 40 has a predetermined width and size and is repeatedly formed in a quadrangular shape as shown in the drawing. Is configured to minimize deformation due to external force and load, and the reinforcement groove 91 may be formed in a circular and polygonal shape instead of a rectangular shape, which is also included in the configuration of the present invention.

In addition, the intermittent means 80 for binding the bottom member 20 and the front and rear members 30 and 40 to each other has a plurality of fitting protrusions 81 formed at both sides of the bottom member 20. It is formed, the front and rear sides of the front and rear members 30 and 40 in contact with the fitting protrusion 81 of the bottom member 20 is composed of a fitting groove 82 of the corresponding configuration.

That is, the intermittent means 80 for binding the bottom member 20 and the front and rear members 30 and 40 to each other has a fitting protrusion 81 formed to step on both sides of the bottom member 20. It is formed in the middle, the lower portion, the bottom of the front and rear members 30, 40 by forming a fitting groove 82 which is bound by the fitting projection 81 and the interference fitting method during folding assembly at the bottom It is possible to bind the member 20 and the front and rear members 30 and 40 with respect to the perpendicular direction.

On the other hand, the upper and lower sides of the front member 30 is formed with a side member 50 that is folded inward by the fold line (10).

In addition, the front side member (50) consisting of the upper and lower sides of the front member 30 is also the front member (by the same configuration as the intermittent means 80 for binding the bottom member 20 and the front, rear member 40 mutually) 30) and the side member 50 is to be assembled.

In addition, the inner member 60, which is positioned inward of the side member 50 when folding the upper and lower parts of the rear member 40, is configured.

In addition, the side member 50 and the inner member 60 consisting of the upper and lower portions of the front and rear members 30 and 40 are formed so that the side portion when the packaging buffer is configured more firmly.

On the other hand, the intermittent means 80 for binding the side member 50 of the front member 30 and the inner member 60 of the rear member 40 is the other side of the side member 50 as shown in the figure The fitting protrusion 81 is formed to be stepped at a predetermined interval, and the body central portion is lowered to the inside, and the fitting connector 83 is formed at the same position as the fitting protrusion 81, and the inner member ( In the central portion of the body 60, the assembly connecting projection 84 is formed at the same position as the fitting connector 83 when folded to the rear side of the side member 50, and the upper and lower fold lines 10 inside the rear member 40 To this end is achieved by forming a fitting groove 82 that can be assembled with the other side fitting projection 81 of the side member (50).

Accordingly, the side members 50 and the inner member 60 of the front and rear members 30 and 40 are primarily inner members when the fitting protrusion 81 formed on the body of the side member 50 is folded. While engaging with the fitting groove 82 formed in the upper and lower fold line 10 of the 60, while maintaining the primary completed shape, secondary assembly assembly projections 84 formed on the body of the inner member (60) ) Is assembled to the fitting connector 83 of the side member 50 by the interference fit method, each component can be assembled.

On the other hand, the fitting protrusion 81 and the fitting in the intermittent means 80 for binding the front and rear members 30, 40, the side member 50 and the inner member 60 with respect to the bottom member 20 as a center. On the side of the groove 82, a separation preventing means 100 is formed to prevent separation after binding.

The detachment preventing means 100 is formed in the projections 110 on both sides of the fitting protrusion 81, as shown in the figure, and constitutes the engaging groove 120 at both ends of the fitting groove 82, the side portion The locking projections 85 are formed in the fitting projections 81 and the fitting grooves 82, which are coupled to each other by an interference fit method, and the protrusions 110 and the locking grooves 120, which are separation preventing means 100, and After being bound by the locking jaw 85, it is possible to prevent the separation due to external force.

That is, the protrusion 110 and the locking groove 120, which are composed of both side portions of the fitting protrusion 81 and the fitting groove 82, which are the intermittent means 80 in the detachment preventing means 100, are predetermined as shown in the drawings. Since it is formed to have a round, assembling can be easily assembled at the time of interference assembly by the round when assembled, but after assembled, the engaging groove 120 of the protrusion 110 of the fitting protrusion 81 is assembled. It is intermittent and can prevent the departure after binding.

In addition, the fitting protrusions 81, which are the intermittent means 80, of the members bound together by the separation preventing means 100, are larger than the width of the fitting protrusions 81 having the locking projections 85 formed by the side portions of the fitting grooves 82. Since it is set rather large, it can be prevented from being separated after being bound at the time of fastening from top to bottom.

That is, the locking jaw 85 of the fitting groove 82 is provided only in the upper side of the inner side of the fitting groove 82 when viewed from the front, and a predetermined round portion 86 is set outside the body, If the fitting protrusion 81 is pressurized by the interference fitting method in a state in which the fitting protrusion 81 is in contact with the locking jaw 85, the fitting protrusion 81 is bounded while passing over the outer round portion 86 of the locking jaw 85. It can be prevented from being separated by the locking step (85).

And, in the inner member 60 consisting of the upper and lower parts of the rear member 40, to the outside of the assembling connection projection 84 to form the auxiliary projections (65) so as to play the role of preventing deformation deformation and binding assistance. By increasing the adhesion when binding at the rear side of the side member 50, it is possible to minimize the shape deformation.

In addition, the finishing member 70 composed of the other side of the front member 30 is to perform the role of protecting the upper part of the body when completed by the mutual binding of the components, the other side of the rear member 40 By forming the open groove 45, it serves to observe the contents contained in the inner receiving space 15.

Therefore, the packaging buffer of the present invention, as each of the constituent members are integrally formed, the assembly is completed by the configuration that is bound to each other by the fold line 10 and the intermittent means 80, it is possible to improve the packaging workability, The shape reinforcing means (90) consisting of the body surface portion is to maximize its durability and shape retention.

According to the configuration of the present invention, first, since each of the constituent members are integrally formed and folded inward by the fold line, completed by the control means, forming the receiving space inward, thereby improving the packaging convenience of the product You can.

Second, since the shape reinforcing means is formed in the body surface portion of each component member, it is possible to prevent deformation due to external force and load, even when assembling each other.

Third, since PS and PP, which are non-foamed synthetic resins, are used, the product can be recycled to prevent environmental pollution.

Fourth, since the separation preventing means is formed in the fitting projection and the fitting groove which is the binding means for binding the respective members, it is possible to increase the binding force of each member.

Therefore, it is a very useful invention that can improve the reliability and commerciality of the product.

Claims (9)

A bottom member 20 having a predetermined width and size and formed integrally so as to secure the accommodation space 15 therein when being mutually assembled by the body fold line 10; Front and rear members 30 and 40 folded into the bottom member 20 by folding lines 10 formed at both sides of the bottom member 20; Located in the upper and lower portions of the front member 30, the side member 50 is folded inward by the fold line (10); An inner member 60 positioned above and below the rear member 40 and positioned inside the side member 50 during folding assembly; Comprising the other side of the front member 30, the closing member 70 is folded inward; Based on the bottom member 20, the front and rear members 30, 40, the side member 50, and the inner side of the side member 60 is composed of an intermittent means 80 for binding each member. Packaging buffer characterized in that. According to claim 1, The bottom member 20 and the interlocking means 80 for binding the front and rear members 30, 40 mutually interposed fitting step (step) is configured to both sides of the bottom member (20) A plurality of 81 is formed, and the front and rear members 30 and 40 of the side surface contacting the fitting protrusion 81 of the bottom member 20 is characterized in that it comprises a fitting groove 82 of the corresponding configuration Buffer for packaging. The method of claim 1, wherein the intermittent means (80) for binding the side member 50 and the inner member 60 consisting of the upper and rear members (30, 40) up and down the side member (50) of the side member (50) The fitting protrusion 81 is formed to be stepped on the other side with a predetermined interval, and the fitting portion 83 is formed at the same position as the fitting protrusion 81 so as to be lowered to the inner side of the body. In the central portion of the body of the member 60, the assembly connecting projection 84 is configured in the same position as the fitting connector 83 when folded to the rear side of the side member 50, the upper and lower fold line 10 of the rear member 40 Inside) is achieved by the fitting groove 82 that can be assembled with the other side fitting protrusion 81 of the side member (50). The packing buffer according to claim 1, wherein the shape reinforcing means (90) is formed at the center of the body of the bottom member (20) to prevent the deformation of the body due to external force and load. The method according to claim 4, wherein the shape reinforcing means 90 is characterized in that it consists of a reinforcement groove 91 and reinforcement protrusions 92 formed to be repeated at predetermined intervals inside and outside the body of the bottom member 20. Buffer for packaging. The method according to claim 1, wherein the front and rear member (30), the packaging buffer, characterized in that the shape reinforcing means (90) is formed to prevent deformation due to external forces and loads. The reinforcing groove (91) of claim 6, wherein the shape reinforcing means (90) is lowered by a predetermined depth while maintaining a predetermined gap and width in the body surface portions of the front and rear members (30) and (40). ) Is a packaging buffer characterized in that the formed. The packing buffer according to claim 1, wherein the separation prevention means (100) is formed at side portions of the fitting protrusion (81) and the fitting groove (82). The method of claim 7, wherein the separation preventing means 100 forms a protrusion 110 on both sides of the fitting protrusion 81, and constitutes a locking groove 120 at both ends of the fitting groove 82, Packaging buffer, characterized in that to form a locking step (85) inside the side of the locking groove (120).