KR200446593Y1 - Packing case - Google Patents

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Publication number
KR200446593Y1
KR200446593Y1 KR20090002922U KR20090002922U KR200446593Y1 KR 200446593 Y1 KR200446593 Y1 KR 200446593Y1 KR 20090002922 U KR20090002922 U KR 20090002922U KR 20090002922 U KR20090002922 U KR 20090002922U KR 200446593 Y1 KR200446593 Y1 KR 200446593Y1
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KR
South Korea
Prior art keywords
plates
paper box
fitting
plate
sides
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KR20090002922U
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Korean (ko)
Inventor
고인홍
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고인홍
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Priority to KR20090002922U priority Critical patent/KR200446593Y1/en
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Publication of KR200446593Y1 publication Critical patent/KR200446593Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/18—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding a single blank to U-shape to form the base of the container and opposite sides of the body portion, the remaining sides being formed primarily by extensions of one or more of these opposite sides, e.g. flaps hinged thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/36—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/46—Handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/36—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bakery products, e.g. biscuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

본 고안은 케익이나 피자 등 음식물을 포장하는데 적합한 포장용 종이상자에 관한 것으로서, 특히 상자 상면에 손잡이 구멍이 형성되지 않고, 따라서 이를 마감하지 위해 따로 합성수지필름을 부착할 필요가 없기 때문에 제조공정이 간편하고, 제조비용이 저렴하며, 나아가 조립구조가 견고한 포장용 종이상자에 관한 것이다.The present invention relates to a packaging paper box suitable for packing food such as cakes or pizzas, and in particular, because the handle hole is not formed on the upper surface of the box, and thus there is no need to attach a resin film to finish it, the manufacturing process is simple. The present invention relates to a packaging paper box having a low manufacturing cost and a rigid assembly structure.

포장상자, 재활용 Packing box, recyclable

Description

포장용 종이상자{Packing case}Packing paper box {Packing case}

본 고안은 케익이나 피자 등 음식물을 포장하는데 적합한 포장용 종이상자에 관한 것으로서, 특히 상자 상면에 손잡이 구멍이 형성되지 않고, 따라서 이를 마감하지 위해 따로 합성수지필름을 부착할 필요가 없기 때문에 제조공정이 간편하고, 제조비용이 저렴하며, 나아가 조립구조가 견고한 포장용 종이상자에 관한 것이다.The present invention relates to a packaging paper box suitable for packing food such as cakes or pizzas, and in particular, because the handle hole is not formed on the upper surface of the box, and thus there is no need to attach a resin film to finish it, the manufacturing process is simple. The present invention relates to a packaging paper box having a low manufacturing cost and a rigid assembly structure.

종래에 케익이나 피자 등을 포장하는데 사용되고 있는 가장 보편적인 형태의 종이상자는 사각형 함체의 상면을 커팅하여 서로 대향하는 한쌍의 손잡이를 형성한 것이다. 그래서, 상기 손잡이를 사용하기 위하여 커팅부위를 위로 접어 올리면, 함체 상면에 손잡이 형태의 구멍 2개가 생기게 되는데, 이들 구멍은 통상 합성수지필름을 부착하여 마감한다. 상기 합성수지필름은 상자 내부로 먼지 등 오염물질이 들어가는 것을 방지하는 기능을 한다.Conventionally, a paper box of the most common type used for packing cakes or pizzas is formed by cutting a top surface of a rectangular housing to form a pair of handles facing each other. Thus, when the cutting portion is folded up to use the handle, there are two handle-shaped holes on the upper surface of the housing, and these holes are usually finished by attaching a synthetic resin film. The synthetic resin film serves to prevent the entry of contaminants such as dust into the box.

그런데 상기와 같은 종래의 포장용 종이상자는 그 제조과정에서 손잡이 구멍을 막기 위해 합성수지 필름을 부착하는 공정이 필요하기 때문에 이로 인해 자원의 낭비는 물론, 제조원가가 상승하는 원인이 되고 있다. 또한, 상기 종이상자를 재활용하기 위해서는 상기 합성수지필름을 분리 제거해야 하기 때문에 재활용 비용이 상승하고, 산업 폐기물이 발생하는 문제점이 있었다.However, since the conventional packaging paper box as described above requires a process of attaching a synthetic resin film to block the handle hole in the manufacturing process, this causes a waste of resources and an increase in manufacturing cost. In addition, in order to recycle the paper box, the synthetic resin film has to be separated and removed, thereby increasing the recycling cost and causing a waste of industrial waste.

이에 본 고안자는 상기와 같은 종래기술의 문제점을 해결하기 위하여 선출원한 실용신안등록출원 제2008-16329호(출원일자; 2008.12.09.)에서 첨부한 도 1과 같은 구조의 포장용 종이상자를 제안한 바 있다. Accordingly, the present inventors proposed a packaging paper box having the structure as shown in FIG. 1 attached in the Utility Model Registration Application No. 2008-16329 (application date; 2008.12.09.), Which was previously filed in order to solve the problems of the prior art as described above. have.

상기 포장용 종이상자는 사각형 밑판(10)과, 제1 세로접힘선(12)을 경계로하여 상기 밑판(10)의 좌우측에 각각 연결된 좌우측판(20)과, 제2 세로접힘선(23)을 경계로하여 상기 좌우측판(20)의 좌우측에 각각 연결되며, 그 좌우측에는 각각 좌우손잡이판(32)이 부착된 좌우덮개판(30)과, 제1 가로접힘선(14)을 경계로하여 상기 밑판(10)의 상하측에 각각 연결되고, 중앙에 끼움슬릿(42)이 형성된 상하측판(40)과, 제2 가로접힘선(25)을 경계로하여 상기 좌우측판(20)의 상하측에 각각 연결된 상하좌우측판(50)과, 제3 가로접힘선(36)을 경계로하여 상기 좌우덮개판(30)의 상하측에 연결되고, 그 좌우측에는 각각 상하좌우지지판(62)이 부착되며, 그 상하측에는 각각 상하좌우끼움판(64)이 부착된 상하좌우덮개판(60)으로 이루어져서, 상기 좌우손잡이판(32)과 상하좌우지지판(62)의 좌우 대응면이 서로 접착되고, 상기 상하좌우끼움판(64)은 끼움슬릿(42)에 삽입되어 전체적으로 사각형 함체를 형성하는 것을 특징으로 한다.The packaging paper box has a rectangular bottom plate 10, a left and right side plate 20 connected to the left and right sides of the bottom plate 10 with the first vertical fold line 12 as a boundary, and a second vertical fold line 23. It is connected to the left and right sides of the left and right side plate 20 as a boundary, and the left and right cover plate 30 and the first horizontal fold line 14 attached to the left and right handle plate 32, respectively, on the left and right sides thereof. Connected to the upper and lower sides of the bottom plate 10, the upper and lower side plates 40, the fitting slit 42 is formed in the center and the upper and lower sides of the left and right side plates 20 with the second horizontal fold line 25 as a boundary. It is connected to the upper and lower sides of the left and right cover plate 30 with the upper and lower left and right plates 50 and the third horizontal fold line 36 connected to each other, and the upper and lower left and right support plates 62 are attached to the left and right sides thereof, respectively. The upper and lower sides of the upper and lower left and right cover plate 60 is attached to the upper and lower left and right fitting plate 64, respectively, the left and right handle plate 32 and the upper and lower left and right support plate 62 The left and right side corresponding to each other are adhered to, the up, down, left, and right fitting plate 64 is characterized in that it forms a rectangular housing is inserted into the insertion slit (42) as a whole.

상기 포장용 종이상자는 제조과정에서 손잡이 구멍이 형성되지 않기 때문에 제조공정이 간편하고, 제조비용이 저렴하며, 나아가 재활용이 용이한 효과가 있다.Since the packaging paper box does not form a handle hole in the manufacturing process, the manufacturing process is simple, the manufacturing cost is low, and there is an effect that it is easy to recycle.

그런데 상기 도 1의 포장용 종이상자를 사용해 본 결과, 상하측판(40)과 상하좌우덮개판(60)의 조립구조를 다소 개선할 필요성이 제기 되었다.However, as a result of using the packaging paper box of FIG. 1, there is a need to improve the assembly structure of the upper and lower side plates 40 and the upper and lower left and right cover plates 60 to some extent.

즉, 상기 상하측판(40)과 상하좌우덮개판(60)은 단지 끼움슬릿(42)에다 상하좌우끼움판(64)을 삽입하므로서 조립이 완성된다. 그런데, 상기 끼움슬릿(42)과 상하좌우끼움판(64) 사이에는 내용물의 하중을 지탱해 줄 만한 걸림구조가 없기 때문에 종이상자에 내용물을 넣고 좌우손잡이판(32)을 들면, 내용물의 하중으로 인해 끼움장공(42)에서 상하좌우끼움판(64)이 빠져나올 우려가 있다.That is, the upper and lower side plate 40 and the upper and lower left and right cover plate 60 is completed by simply inserting the upper and lower left and right fitting plate 64 into the fitting slit 42. However, since there is no locking structure to support the load of the contents between the fitting slit 42 and the upper, lower, left and right fitting plates 64, the contents are placed in a paper box, and the left and right handle plates 32 are lifted by the load of the contents. Due to this there is a fear that the upper and lower left and right fitting plate 64 comes out from the fitting hole (42).

이에 본 고안이 해결하고자 하는 과제는 상기 도 1의 포장용 종이상자에서 상하측판(40)과 상하좌우덮개판(60)의 조립구조를 보다 견고하게 개선하는 것이다. The problem to be solved by the present invention is to more firmly improve the assembly structure of the upper and lower side plate 40 and the upper and lower left and right cover plate 60 in the packaging paper box of FIG.

상기 목적을 달성하기 위하여 본 고안에 따른 포장용 종이상자는, 세로방향으로 중앙접힘선이 형성되어 있는 사각형 밑판과; 제1 세로접힘선을 경계로하여 상기 밑판의 좌우측에 각각 연결된 좌우측판과; 제2 세로접힘선을 경계로하여 상기 좌우측판의 좌우측에 각각 연결되며, 그 좌우측에는 각각 좌우손잡이판이 부착된 좌우덮개판과; 제1 가로접힘선을 경계로하여 상기 밑판의 상하측에 각각 연결되고, 중앙에는 세로방향으로 상하끼움장공이 형성된 상하측판과; 제2 가로접힘선을 경계로하여 상기 좌우측판의 상하측에 각각 연결된 상하좌우측판과; 제3 가로접힘선을 경계로하여 상기 좌우덮개판의 상하측에 연결되고, 그 좌우측에는 각각 상하좌우끼움판이 부착된 상하좌우덮개판으로 이루어져서, 상기 중앙접힘선을 중심으로 좌우손잡이판과 상하좌우끼움판의 좌우 대응면이 서로 접착되고, 상기 상하좌우끼움판은 각각 상하끼움장공에 삽입 돌출되어 전체적으로 사각형 함체를 형성하는 것을 특징으로 한다.Packaging paper box according to the present invention in order to achieve the above object, the rectangular base plate is formed with a central fold line in the longitudinal direction; Left and right side plates connected to left and right sides of the bottom plate with a first vertical fold line as a boundary; A left and right cover plate connected to left and right sides of the left and right side plates with a second vertical folding line as a boundary, and left and right handle plates respectively attached to left and right sides thereof; Upper and lower plates connected to upper and lower sides of the base plate with a first horizontal fold line as a boundary, and having vertical fitting holes formed in a vertical direction at a center thereof; Upper and lower left and right plates respectively connected to upper and lower sides of the left and right side plates with a second horizontal fold line as a boundary; It is connected to the upper and lower sides of the left and right cover plate on the basis of a third horizontal fold line, and the left and right cover plate is attached to the upper and lower left and right fitting plate on the left and right sides, respectively, the left and right handle plate and the upper and lower left and right around the center fold line The left and right corresponding surfaces of the fitting plate are bonded to each other, and the upper and lower left and right fitting plates are respectively inserted into the upper and lower fitting holes to form a rectangular housing as a whole.

본 고안에 따른 포장용 종이상자는 특히 케익이나 피자 등 음식물을 포장하는데 적합한 것으로서, 상자 상면에 손잡이 구멍이 형성되지 않고, 따라서 이를 마감하지 위해 따로 합성수지필름을 부착할 필요가 없기 때문에 제조공정이 간편하고, 제조비용이 저렴하며, 나아가 재활용이 용이한 효과가 있다.The paper box for packaging according to the present invention is particularly suitable for packing foods such as cakes or pizzas, and since the handle hole is not formed on the upper surface of the box, there is no need to attach a synthetic resin film to finish it, thereby simplifying the manufacturing process. The manufacturing cost is low, and furthermore, the recycling is easy.

또한, 본 고안에 따른 포장용 종이상자는 손잡이판을 들었을 때 상자안에 담겨진 내용물의 중량이 상하좌우끼움판과 상하끼움장공을 통해 밑판으로 분산되기 때문에 전체적인 조립구조가 견고하고, 상하끼움장공에서 상하좌우끼움판이 빠져나올 우려가 없는 효과가 있다. In addition, the packaging paper box according to the present invention, when the handle plate is lifted, the weight of the contents contained in the box is distributed to the base plate through the upper and lower left and right mounting plate and the upper and lower mounting holes, the overall assembly structure is firm, and the upper and lower left and right mounting holes There is no effect that the mounting plate can be pulled out.

이하, 첨부한 도면을 이용하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 고안에 따른 종이상자의 전개도이고, 도 3은 본 고안에 따른 종이상자의 사시도이며, 도 4는 도 2의 전개도를 반으로 접은 상태를 나타낸 도면이다.Figure 2 is an exploded view of a paper box according to the present invention, Figure 3 is a perspective view of a paper box according to the present invention, Figure 4 is a view showing a state folded in half the development of FIG.

본 고안에 따른 종이상자의 구조를 설명함에 있어서, 편의상 상기 도 2의 전개도를 중심으로 하여 상하좌우의 상대적 위치를 정하여 설명한다.In describing the structure of the paper box according to the present invention, for convenience, the relative positions of the top, bottom, left and right will be described based on the development of FIG. 2.

본 고안에 따른 포장용 종이상자는 도 2와 같이, 한장의 사각형 밑판(10)과, 두장의 좌우측판(20A,20B)과, 두장의 좌우덮개판(30A,30B)과, 두장의 상하측판(40,40')과, 네장의 상하좌우측판(50A,50B,50A',50B')과, 네장의 상하좌우덮개판(60A,60B, 60A',60B')이 서로 연결된 구조로 이루어진다. Packaging paper box according to the present invention, as shown in Figure 2, one rectangular base plate 10, two left and right side plates (20A, 20B), two left and right cover plates (30A, 30B), two sheets of upper and lower plates ( 40, 40 '), four sheets of upper, lower, left and right plates 50A, 50B, 50A' and 50B ', and four sheets of upper, lower, left and right cover plates 60A, 60B, 60A' and 60B 'are connected to each other.

상기 밑판(10)은 물론, 좌우측판(20A,20B)과 좌우덮개판(30A,30B), 상하좌우측판(50A,50B,50A',50B') 및 상하좌우덮개판(60A,60B, 60A',60B')은 모두 정사각형 또는 직사각형 구조를 취하되, 상기 상하측판(40,40')은 삼각형 구조를 취하는 것이 바람직하다.The bottom plate 10, as well as the left and right side plates (20A, 20B) and the left and right cover plates (30A, 30B), the upper and lower left and right plates (50A, 50B, 50A ', 50B') and the upper and lower left and right cover plates (60A, 60B, 60A) ', 60B') all have a square or rectangular structure, and the upper and lower plates 40 and 40 'preferably have a triangular structure.

먼저 상기 사각형 밑판(10)은 포장상자의 밑면을 구성하며, 상기 밑판(10)의 크기와 형태에 따라 포장상자 전체의 크기와 형태가 결정된다. 사각형 밑판(10)에는 세로방향으로 중앙접힘선(11)이 형성되어 있다.First, the rectangular bottom plate 10 constitutes the bottom of the packing box, and the size and shape of the whole packing box are determined according to the size and shape of the bottom plate 10. The center bottom line 11 is formed in the vertical bottom plate 10 in the vertical direction.

상기 좌우측판(20A,20B)은 제1 세로접힘선(12A,12B)을 경계로하여 상기 밑판(10)의 좌우측에 각각 연결된다.The left and right side plates 20A and 20B are connected to the left and right sides of the bottom plate 10 with the first vertical fold lines 12A and 12B as boundaries.

상기 좌우덮개판(30A,30B)은 제2 세로접힘선(23A,23B)을 경계로하여 상기 좌우측판(20A,20B)의 좌우측에 각각 연결되며, 그 좌우측에는 각각 좌우손잡이판(32A,32B)이 부착되어 있다. 상기 제2 세로접힘선(23A,23B)을 접어서 좌우덮개판(30A,30B)의 폭을 합하면, 상기 밑판(10)의 폭과 동일하다.The left and right cover plates 30A and 30B are connected to the left and right sides of the left and right side plates 20A and 20B, respectively, with the boundary of the second vertical fold lines 23A and 23B, and the left and right handle plates 32A and 32B respectively. ) Is attached. When the second vertical fold lines 23A and 23B are folded and the widths of the left and right cover plates 30A and 30B are added together, they are equal to the width of the bottom plate 10.

상기 상하측판(40,40')은 제1 가로접힘선(14,14')을 경계로하여 상기 밑판(10)의 상하측에 각각 연결되고, 중앙에는 세로방향으로 상하끼움장공(42,42')이 형성되어 있다.The upper and lower side plates 40 and 40 'are connected to the upper and lower sides of the bottom plate 10 with the first horizontal fold line 14 and 14' as a boundary, and the vertical fitting holes 42 and 42 in the vertical direction at the center thereof. ') Is formed.

상기 상하좌우측판(50A,50B,50A',50B')은 제2 가로접힘선(25A,25B,25A', 25B')을 경계로하여 상기 좌우측판(20A,20B)의 상하측에 각각 연결된다.The top, bottom, left and right plates 50A, 50B, 50A 'and 50B' are connected to the upper and lower sides of the left and right side plates 20A and 20B, respectively, on the boundaries of the second horizontal fold lines 25A, 25B, 25A 'and 25B'. do.

마지막으로 상기 상하좌우덮개판(60A,60B,60A',60B')은 제3 가로접힘선(36A, 36B,36A',36B')을 경계로하여 상기 좌우덮개판(30A,30B)의 상하측에 연결되고, 그 좌우측에는 각각 상하좌우끼움판(62A,62B,62A',62B')이 부착되어 있다.Lastly, the top, bottom, left and right cover plates 60A, 60B, 60A ', and 60B' are arranged on the upper and lower sides of the left and right cover plates 30A and 30B with the third horizontal fold lines 36A, 36B, 36A 'and 36B' as a boundary. The upper and lower left and right fitting plates 62A, 62B, 62A 'and 62B' are attached to the left and right sides thereof, respectively.

그래서 상기 중앙접힘선(11)을 중심으로하여 서로 대응하는 좌우손잡이판(32A,32B)과 상하좌우끼움판(62A,62B, 62A',62B')의 좌우 대응면을 접착하고, 각 세로접힘선과 가로접힘선을 직각으로 접은 다음, 상기 상하좌우끼움판(62A, 62B,62A',62B')을 상하끼움장공(42,42')에 삽입하면 도 3과 같은 포장용 종이상자가 형성된다.Thus, the left and right handle plates 32A and 32B corresponding to each other and the left and right corresponding surfaces of the upper and lower left and right fitting plates 62A, 62B, 62A 'and 62B' are bonded to each other with the center fold line 11 as the center, respectively After folding the line and the horizontal folding line at right angles, the upper and lower left and right mounting plates 62A, 62B, 62A ', and 62B' are inserted into the upper and lower mounting holes 42 and 42 ', thereby forming a packaging paper box as shown in FIG.

본 고안에 따른 포장용 종이상자는 밑판(10)과 상하측판(40,40')에 세로방향으로 중앙접힘선(11)이 형성되고, 상기 중앙접힘선(11)을 중심으로 좌우 대칭구조를 이룬다. 따라서 종이상자의 전개도를 도 4와 같이 중앙접힘선(11)를 따라 접으면, 본 고안의 종이상자를 매우 편리하고 용이하게 제조 및 보관할 수 있다.The paper box for packaging according to the present invention has a central fold line 11 in the longitudinal direction on the bottom plate 10 and the upper and lower side plates 40 and 40 ', and forms a symmetrical structure around the center fold line 11. . Therefore, when the developed view of the paper box is folded along the central fold line 11 as shown in Figure 4, the paper box of the present invention can be manufactured and stored very conveniently and easily.

본 고안에 따른 포장용 종이상자의 제조과정은 하드보드지나 골판지와 같은 종이원판을 전개도에 따라 절단하되, 상기 도 4와 같이 중앙접힘선(11)을 중심으로 반으로 접혀진 상태로 절단한 다음, 도 2에서 빗금친 부분, 즉 좌우손잡이판(32A,32B)과 상하좌우끼움판(62A,62B,62A',62B')를 서로 접착한다. 그래서 상기 중앙접힘선(11)을 중심으로 접혀진 상태로 이송 및 보관하고 있다가, 종이상자를 사용할 경우에는 상하측판(40,40')을 접어서 상하좌우끼움판(62A,62B,62A',62B')을 상하끼움장공(42,42')에 삽입하면 된다.The manufacturing process of the packaging paper box according to the present invention is to cut the original paper, such as a hard board or corrugated cardboard according to the development view, cut in half folded around the center fold line 11 as shown in FIG. The parts hatched in Fig. 2, namely, the left and right hand held plates 32A and 32B and the top, bottom, left and right fitting plates 62A, 62B, 62A 'and 62B' are bonded to each other. Therefore, while being transported and stored in a folded state around the center fold line 11, when using a paper box, the upper and lower side plates (40, 40 ') by folding the upper and lower left and right plate (62A, 62B, 62A', 62B) ') Can be inserted into the upper and lower fitting holes 42 and 42'.

이렇게 하면, 상기 상하좌우끼움판(62A,62B,62A',62B')은 도 3에서 보는 바와 같이 상하끼움장공(42,42')을 관통하여 완성된 종이상자의 양쪽 측면으로 돌출된다. 따라서, 손잡이판(32A,32B)을 들었을 때 상자안에 담겨진 내용물의 중량이 상하좌우끼움판(62A,62B,62A',62B')과 상하끼움장공(42,42')을 통해 밑판(10)으로 분산된다. 그리고, 사용자가 일부러 상하측판(40,40')을 옆으로 젖히지 않는 한, 상기 상하끼움장공(42,42')에서 상하좌우끼움판(62A,62B,62A',62B')이 빠질 염려가 없다.In this way, the top, bottom, left and right fitting plates 62A, 62B, 62A ', 62B' protrude through both vertical fitting holes 42, 42 'as shown in FIG. Therefore, when the handle plates 32A and 32B are lifted, the weight of the contents contained in the box is lowered through the upper and lower left and right fitting plates 62A, 62B, 62A 'and 62B' and the vertical fitting holes 42 and 42 '. Is dispersed. Unless the user intentionally flips the upper and lower side plates 40 and 40 'side, the upper and lower right and left fitting plates 62A, 62B, 62A' and 62B 'may fall out of the upper and lower fitting holes 42 and 42'. There is no.

본 고안에서는 상하좌우끼움판(62A,62B,62A',62B')의 상단부, 즉 상하끼움장공(42,42')에 걸리는 부위를 도 2와 같이 예각구조로 형성하여 상하좌우끼움판(62A,62B,62A',62B')이 상하끼움장공(42,42')에서 저절로 빠져나오지 않도록 구성하는 것이 바람직하다. In the present invention, the upper and lower left and right right plates 62A, 62B, 62A ', and 62B' are formed at an upper end portion, that is, a part caught by the upper and lower right holes 42 and 42 'in an acute angle as shown in FIG. , 62B, 62A ', 62B') is preferably configured so as not to escape from the upper and lower fitting holes 42 and 42 'by itself.

한편, 본 고안에 따른 포장용 종이상자를 열기 위해서는 상기 상하측판(40,40')을 옆으로 젖혀서 상기 상하끼움장공(42,42')에서 상하좌우끼움판(62A,62B,62A',62B')을 빼내면 된다.On the other hand, in order to open the paper box for packaging according to the present invention, the upper and lower side plates (40, 40 ') by flipping the upper and lower left and right mounting plates (62A, 62B, 62A', 62B ') ).

도 1은 종래 포장용 종이상자의 사시도,1 is a perspective view of a conventional packaging paper box,

도 2는 본 고안에 따른 종이상자의 전개도, 2 is an exploded view of a paper box according to the present invention,

도 3은 본 고안에 따른 종이상자의 사시도, 3 is a perspective view of a paper box according to the present invention,

도 4는 도 2의 전개도를 반으로 접은 상태를 나타낸 도면이다.4 is a view illustrating a state in which the developed view of FIG. 2 is folded in half.

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

10; 밑판 11; 중앙접힘선 10; Base 11; Center fold line

20A,20B; 좌우측판 30A,30B; 좌우덮개판20A, 20B; Left and right plates 30A, 30B; Left and right cover plate

32A,32B; 좌우손잡이판 40,40'; 상하측판32A, 32B; Left and right handed handle 40,40 '; Upper and lower side plates

42,42'; 상하끼움장공 50A,50B,50A',50B'; 상하좌우측판42,42 '; Vertical hole 50A, 50B, 50A ', 50B'; Top, bottom, left and right plates

60A,60B, 60A',60B';상하좌우덮개판 62A,62B,62A',62B'; 상하좌우끼움판 60A, 60B, 60A ', 60B'; upper and lower cover plates 62A, 62B, 62A ', 62B'; Top, bottom, left and right

12A,12B,23A,23B; 세로접힘선12A, 12B, 23A, 23B; Longitudinal fold line

14,14',25A,25B,25A',25B',36A,36B,36A',36B'; 가로접힘선14,14 ', 25A, 25B, 25A', 25B ', 36A, 36B, 36A', 36B '; Transverse fold line

Claims (2)

세로방향으로 중앙접힘선(11)이 형성되어 있는 사각형 밑판(10)과,A rectangular base plate 10 having a central fold line 11 formed in a longitudinal direction, 제1 세로접힘선(12A,12B)을 경계로하여 상기 밑판(10)의 좌우측에 각각 연결된 좌우측판(20A,20B)과,Left and right side plates (20A, 20B) connected to the left and right sides of the base plate (10), respectively, bordering on the first longitudinal fold lines (12A, 12B), 제2 세로접힘선(23A,23B)을 경계로하여 상기 좌우측판(20A,20B)의 좌우측에 각각 연결되며, 그 좌우측에는 각각 좌우손잡이판(32A,32B)이 부착된 좌우덮개판(30A,30B)과,The left and right cover plates 30A and 32B, which are connected to the left and right sides of the left and right side plates 20A and 20B, respectively, with the second vertical fold lines 23A and 23B as a boundary, respectively. 30B), 제1 가로접힘선(14,14')을 경계로하여 상기 밑판(10)의 상하측에 각각 연결되고, 중앙에는 세로방향으로 상하끼움장공(42,42')이 형성된 상하측판(40,40')과,Upper and lower plates 40 and 40 which are connected to the upper and lower sides of the bottom plate 10 with the first horizontal fold lines 14 and 14 ′ as boundaries, and the upper and lower fitting holes 42 and 42 ′ are formed in the center in the vertical direction. ')and, 제2 가로접힘선(25A,25B,25A',25B')을 경계로하여 상기 좌우측판(20A,20B)의 상하측에 각각 연결된 상하좌우측판(50A,50B,50A',50B')과,Upper and lower left and right plates 50A, 50B, 50A 'and 50B' connected to the upper and lower sides of the left and right side plates 20A and 20B, respectively, on the boundary of the second horizontal fold lines 25A, 25B, 25A 'and 25B'. 제3 가로접힘선(36A,36B,36A',36B')을 경계로하여 상기 좌우덮개판(30A,30B)의 상하측에 연결되고, 그 좌우측에는 각각 상하좌우끼움판(62A,62B,62A',62B')이 부착된 상하좌우덮개판(60A,60B, 60A',60B')으로 이루어져서, It is connected to the upper and lower sides of the left and right cover plates 30A and 30B by bordering the third horizontal folding lines 36A, 36B, 36A 'and 36B', and the upper and lower left and right fitting plates 62A, 62B and 62A, respectively. ', 62B') consists of upper and lower left and right cover plates (60A, 60B, 60A ', 60B'), 상기 중앙접힘선(11)을 중심으로 좌우손잡이판(32A,32B)과 상하좌우끼움판(62A,62B,62A',62B')의 좌우 대응면이 서로 접착되고, 상기 상하좌우끼움판(62A,62B,62A',62B')은 각각 상하끼움장공(42,42')에 삽입 돌출되어 전체적으로 사각형 함체를 형성하는 것을 특징으로 하는 포장용 종이상자.Left and right corresponding surfaces of the left and right handle plates 32A, 32B and the top, bottom, left and right fitting plates 62A, 62B, 62A ', 62B' are bonded to each other, and the top, bottom, left and right fitting plates 62A are centered on the center fold line 11. , 62B, 62A ', 62B') is inserted into the upper and lower fitting holes (42, 42 '), respectively, the packaging paper box, characterized in that to form a rectangular housing as a whole. 제1항에 있어서, The method of claim 1, 상기 상하측판(40,40')은 삼각형 구조를 취하는 것을 특징으로 하는 포장용 종이상자.The upper and lower side plates (40, 40 ') is a paper box for packaging, characterized in that it takes a triangular structure.
KR20090002922U 2009-03-13 2009-03-13 Packing case KR200446593Y1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510229U (en) * 1991-07-24 1993-02-09 東罐興業株式会社 Packaging box
JPH068016Y2 (en) * 1988-12-28 1994-03-02 ザ・パック株式会社 Assembled packaging paper box with a handle
KR100408200B1 (en) 2003-05-19 2003-12-03 Beone Cnr Co Ltd Box-type receptacle
KR200440897Y1 (en) 2007-03-03 2008-07-07 유영수 Packing Box

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068016Y2 (en) * 1988-12-28 1994-03-02 ザ・パック株式会社 Assembled packaging paper box with a handle
JPH0510229U (en) * 1991-07-24 1993-02-09 東罐興業株式会社 Packaging box
KR100408200B1 (en) 2003-05-19 2003-12-03 Beone Cnr Co Ltd Box-type receptacle
KR200440897Y1 (en) 2007-03-03 2008-07-07 유영수 Packing Box

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