KR200247841Y1 - Separation-Type Product Packing Box - Google Patents

Abstract

The present invention relates to a vertically separated type product packaging box, which blocks the influx of harmful substances such as shock, humidity, and chemicals from the outside, and prevents damage to the product due to moisture evaporation caused by temperature changes, thereby providing excellent product protection. Of course, the cost can be reduced, and can be easily dismantled by removing the adhesive tape and the iron core fixation, so that the separate collection of the packaging box is easy and excellent recyclability can be provided to solve the environmental problems. To this end, the lower bottom 112 forming a lower surface on which the product is placed and extending from the lower bottom 112 to the boundary of the bent line and the side portion 114 of the slope which is open in the horizontal or vertical direction from the outside to the bent line It consists of a lower box 110 formed of a synthetic resin sheet, a plurality of positions located in the upper inner side of the lower box 110 and the support member 120 to reinforce the support for the load of the product, and the lower box 110 A lower support means (100) formed of a buffer member (130) which is seated inside the upper side and protects the lower side of the product; It consists of a side portion 214 to cover the four sides of the product and the upper blade 212 to protect the upper surface of the product and forms a storage space by folding the packaging material along the bent line formed in the connection portion between the side portion and the upper blade 212. It characterized in that it comprises an upper box 210, and the upper packaging means 200 is configured to be seated in the lower inner side of the upper box 210 to protect the upper side of the product.

Description

Separation-Type Product Packing Box

The present invention relates to a product packaging box for packaging a finished product, and more particularly, to insert and withdraw the product, and to the product packaging box that can easily protect the product even when the lower support means changes the loading environment. It is about.

In general, the packaging box is used to alleviate the external shocks during the packaging or transportation of the product, to prevent the external surface of the product from being damaged, and to prevent the introduction of harmful substances such as moisture and chemicals into the product. .

As a packaging box having such a function, Korean Patent Publication No. 10-2001-0035885 proposes a packaging box that is convenient for packaging and easy to transport.

1 is a perspective view showing an assembled state of the conventional packing box, which is formed of an upper box 12 and a lower box 14, and the front and rear parts 18 and 18a and the side parts 19 and 19a of the upper box and the lower box. After forming the through hole 16 so as to overlap with each other), the locking means is inserted into the through hole 16 and the locking means is secured. The present invention relates to a product packaging box for convenient insertion, withdrawal, packaging, and transportation of a product.

However, since the bottom support means of the conventional packaging box is coated with synthetic resin on paper, wood, and paper, and Schiropol or similar members are used as a cushioning material, humidity, chemicals, etc. can be easily introduced from the outside, so that the packaging box is easily deformed, The protection of the product from external shocks and harmful substances, which are the objectives, is difficult to achieve.

In addition, in the case of using wood as a packaging material, especially in the case of export packaging, a separate post-treatment such as fumigation treatment is required, which makes the work process cumbersome and expensive.

The present invention was devised to solve the problems of the conventional packaging box as described above, by preventing the deformation of the packaging box by blocking the inflow of humidity, chemicals, etc. from the outside while preventing the product from the impact of external impacts and inflow of harmful substances The protective effect of this product is excellent, and since no additional post-treatment is required during the manufacture of the packaging box, the working process is simple and relatively economical, and the supporting member and the cushioning member are adhered to the upper side of the lower box constituting the lower supporting means. Its purpose is to provide a product packaging box that can be recycled for a long time as it is convenient and easy to store when the product is packaged.

1 is an exploded perspective view showing a state of assembly of a conventional packing box.

2 is a development of the packaging box of the present invention.

Figure 3 is an exploded perspective view showing a state in which the packaging box of the present invention is assembled.

Figure 4 is a perspective view showing a state in which the packaging box of the present invention is assembled.

Figure 5 is a cross-sectional view showing an assembled state of the packaging box of the present invention.

Figure 6 is a perspective view showing the assembled state of the lower support means of the present invention.

Explanation of symbols on the main parts of the drawings

100: lower support means 110: lower box

112: bottom 114,214: side

120: support member 130: buffer member

140: adhesive member 200: upper packaging means

210: upper box 212: upper wing

Packaging box for the product of the present invention for achieving the above object, is formed extending from the bottom to the bottom line and the bottom line forming the lower surface on which the product is placed and bordered in the horizontal or vertical direction from the outside to the bend line A lower box formed of a side surface of the slope with a synthetic resin sheet, and a plurality of lower boxes positioned inside the upper side of the lower box, and a support member for reinforcing the support by preventing a load of a product from being directly transmitted to the lower box; A lower support means configured to be seated on an upper inner side of the lower box, and configured as a buffer member to protect a lower side of the product; An upper box formed of a side portion covering the slope of the product and an upper wing protecting the upper surface of the product, and forming a storage space by folding a packaging material along a bending line formed at a connection portion between the side portion and the upper wing, and a lower portion of the upper box. It is characterized in that it comprises an upper packaging means composed of a cushioning member seated on the inner side to protect the upper side of the product.

In addition, the support member and the cushioning member is bonded to the inside of the upper side of the lower box constituting the lower support means is characterized in that the integrated.

In addition, the upper packaging means is characterized in that formed of a synthetic resin sheet with durability and bendability.

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

2 and 3 are exploded views and exploded perspective view of the assembled state of the packaging box according to an embodiment of the present invention, respectively, Figures 4 and 5 are a perspective view and a cross-sectional view of the assembled state of the packaging box of the present invention Each is shown, Figure 6 shows a perspective view of the assembled state of the lower support means 100 of the present invention.

As shown in FIG. 2, the product packaging box of the present invention has a lower bottom 112 that forms a lower surface on which the upper part is opened and the product is placed, and is extended to be folded by a bend line at the lower bottom 112. The lower box 110 is formed of a side portion 114 of the slope having a width and length rather than the width and length of the synthetic resin sheet is formed.

At this time, the width and length of the side portion 114 of the slope is formed to be somewhat large to secure a space for inserting the cushioning material between the lower support means 100 and the product.

In addition, the synthetic resin sheet used as the material of the lower box 110 may be a plastic sheet such as a Danpla sheet, a bubble sheet, a flat plastic sheet molded or molded into a suitable thickness, or the like. Use of the same is preferred.

The manufacturing process for the lower support means 100 according to the object of the present invention will be described as follows with reference to FIGS.

The first step is a short sheet which pulls out raw materials such as polypropylene and polyethylene into a sheet form by a corrugated structural extrusion method, and a bubble sheet which pulls out a sheet by an integral hollow structural extrusion method. It consists of a plastic sheet manufacturing step of manufacturing or manufacturing a flat plastic sheet molded extruded to a thickness of 0.5 to 9mm.

The second process consists of manufacturing the lower box 110 to produce the lower box 110 by punching the plastic sheet material molded in the first process to fit the shape of the product into a hydraulic press, a flat plate punching device, and a wooden die. .

In the third process, the plastic and the additives are mixed by a compounding method, and then extruded and cooled through a suitable mold (mold) with a suitable temperature by means of a screw cylinder, which is a heating extruder, and then a plastic mixed extrusion support member 120. Plastic extrusion support member 120 is formed to form a step.

In the fourth step, the Schiropol and urethane cushions are seated on the upper side of the lower box 110 manufactured in the first, second and third processes, and the lower side of the product is seated and protected. Assembling the cushioning member 130, such as the lower support means 100 by using an adhesive member 140, such as an adhesive tape, or by fixing through the iron core stitching method and the fitting method so that the assembled object is not disturbed Comprising the bottom support means to produce a step.

The lower support means 100 of the present invention is formed in this way, the lower box 110, the support member 120 is formed of a plastic sheet, a plastic mixture extruded, so the burst strength is superior to that formed with conventional paper, wood, etc. It is lightweight, and has good water resistance, oil resistance, chemical resistance, and excellent elasticity, heat insulation, sound insulation and cushioning.

In particular, since the bubble sheet is not directional, it is efficient in material utilization, and the short plastic sheet is excellent in the perpendicular direction in the direct extrusion molding, and the plastic sheet as described above is 100% recyclable, thus reducing costs and solving environmental problems. It is advantageous.

As the support member 120, a plastic mixed extrusion support such as a hollow extrusion support, a simple extrusion support, and a wooden support is preferable.

On the other hand, the support member 120 and the buffer member 130 in the upper inner side of the lower box 110 may be provided with the lower support means 100 in an integrated state bonded with an adhesive, in this case the insertion of the product And packaging, withdrawal is more simple, and by using a synthetic resin sheet excellent in durability and bendability, the lower support means 100 can be easily stored and continuously recycled.

In addition, the upper packaging means 200 is a hexahedral shape of the lower opening, the upper wing 212 surrounding the upper surface of the product and is formed to be folded by a bending line in the upper wing 212, the lower support means ( Similarly to 100), the upper box 210 having a side portion 214 of a slope having a width and length somewhat larger than the width and length of the product, and a buffer for contacting and protecting the upper side of the product in the lower inner side of the upper box 210 Member 130.

The upper packing means 200 is formed of paper, wood and synthetic resin coated paper, because the damage is not caused by the load of the product, friction with the ground and contact with harmful substances compared to the lower support means 100 Preferably, the plastic sheet may be used as the material according to the characteristics of the product as in the lower support means (100).

2 is an exploded view of a packaging box according to an embodiment of the present invention, when explaining the assembly process based on it as follows.

First, by folding the side portion 114 of the slope along the bent line of the lower support means 100 to form a hexahedron shape and by folding the margin formed by the trim from the outside to the bend line at right angles, the tape is joined to the lower part of the lower part which is opened. After the box 110 is formed, a plurality of support members 120 are seated on the upper inner side of the lower box 110, and the shock absorbing members 130 are seated and assembled on the upper portion of the lower box 110, and the adhesive tape is not disturbed. By fixing through a method such as iron core stitching and fitting, the lower support means 100 is completed.

At this time, the method of manufacturing the lower box 110 is preferably a folding method described above, but depending on the position and assembly method of the trim, a double folding method, a folding method, and the like may be used.

Next, the assembly process of the upper packaging means 200 proceeds similarly to the lower support means 100, by folding the joint of the slope along the bending line of the upper packaging means 200 to form a cube and the upper wing 212 The upper packaging means 200 is completed by folding the tape to form a top box 210 having a lower opening.

Finally, after seating the product to be packaged in the buffer member 130 on the upper portion of the lower support means 100, the styrofoam cushioning material is coupled to the upper portion of the product and the upper packaging means 200 on the upper side from the lower side Put it on tightly with the wrapping straps and you're done.

According to the upper and lower separable product packaging box of the present invention, the lower supporting means includes a lower box formed of a plastic sheet and a support member formed of a plastic mixture extruded material, thereby introducing harmful substances such as impact, humidity, and chemicals from the outside. It can protect the product from damage caused by evaporation of water caused by temperature change, and can provide excellent product protection.

In addition, unlike the case of the wooden box, it does not require additional processes such as fumigation, thus reducing the cost, and can be easily dismantled by removing the adhesive tape and iron core fixed material, so it is easy to separate and separate the packaging box and the plastic used as the material. Excellent recyclability of the sheet can provide an excellent effect in solving environmental problems.

Claims (3)

The bottom bottom 112 constituting the lower surface on which the product is placed and is formed extending from the bottom bottom 112 to the boundary of the bent side and the side portion 114 of the slope that is open in the horizontal or vertical direction from the outside to the bend line Lower box 110 is formed of a synthetic resin sheet, and the support member for reinforcing the support by preventing the transfer of the load of the product directly to the lower box 110 is located in the upper inner side of the lower box 110 A lower support means (100) formed of a cushioning member (130) which is seated in the upper inside of the lower box (110) and protects the lower side of the product; It consists of a side portion 214 to cover the four sides of the product and the upper blades 212 to protect the upper surface of the product and fold the packaging material along the bending line formed in the connection portion between the side portion 214 and the upper wing 212 Top and bottom separable product packaging comprising an upper box 210 for forming a space, and an upper packaging means (200) consisting of a buffer member 130 that is seated on the lower inner side of the upper box 210 to protect the upper side of the product. box. The method of claim 1, wherein the support tape 120 and the buffer member 130 assembled in the upper side of the lower box 110 constituting the lower support means 100, the adhesive tape, iron core stitching method and Top and bottom separable product packaging box characterized in that it is fixed through the fitting and the like. The upper and lower type product packaging box according to claim 1, wherein the upper packing means (200) is formed of a plastic sheet having durability and bendability.