KR200459909Y1 - Expandable polystyrene packing material for display device - Google Patents

Expandable polystyrene packing material for display device Download PDF

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Publication number
KR200459909Y1
KR200459909Y1 KR2020100005035U KR20100005035U KR200459909Y1 KR 200459909 Y1 KR200459909 Y1 KR 200459909Y1 KR 2020100005035 U KR2020100005035 U KR 2020100005035U KR 20100005035 U KR20100005035 U KR 20100005035U KR 200459909 Y1 KR200459909 Y1 KR 200459909Y1
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South Korea
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display device
packaging material
reinforcing members
panel
panel portion
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KR2020100005035U
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Korean (ko)
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KR20110010805U (en
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조동희
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삼일화학주식회사
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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
    • 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
    • B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets
    • 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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/20—Details of walls made of plastics material
    • B65D11/22—Reinforcing for strengthening parts of members
    • 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
    • B65D81/113—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material of a shape specially adapted to accommodate contents

Abstract

본 고안은 강도를 높여 변형이나 처짐을 방지할 수 있도록 한 디스플레이장치용 발포수지 포장재에 관한 것이다. 개시한 발포수지 포장재는 디스플레이장치의 전면 또는 후면을 커버하는 패널부; 디스플레이장치의 테두리를 커버하도록 패널부의 테두리에 일체로 마련된 테두리부를 포함하는 것에 있어서, 패널부의 보강을 위해 패널부 내부의 상호 이격된 위치에 매입된 복수의 보강부재를 포함하고, 각 보강부재는 두께가 얇고 길이가 긴 평판형태이고 양 측면을 관통하는 복수의 통공을 구비하며 그 양 측면이 패널부의 바닥면에 대하여 수직을 유지하도록 설치된 것이다.The present invention relates to a foam resin packaging material for a display device to increase the strength to prevent deformation or sag. The disclosed foamed resin packaging includes a panel portion covering the front or rear of the display device; Including an edge portion provided integrally to the edge of the panel portion to cover the edge of the display device, comprising a plurality of reinforcing members embedded in mutually spaced positions inside the panel portion for reinforcement of the panel portion, each reinforcing member is thick It is thin and long in the form of a flat plate and has a plurality of through holes penetrating both sides, both sides are installed so as to be perpendicular to the bottom surface of the panel portion.

Description

디스플레이장치용 발포수지 포장재{EXPANDABLE POLYSTYRENE PACKING MATERIAL FOR DISPLAY DEVICE}Foamed resin packaging for display devices {EXPANDABLE POLYSTYRENE PACKING MATERIAL FOR DISPLAY DEVICE}

본 고안은 디스플레이장치용 발포수지 포장재에 관한 것으로, 더욱 상세하게는 강성보강을 통해 처짐이나 변형을 방지할 수 있는 디스플레이장치용 발포수지 포장재에 관한 것이다.The present invention relates to a foam resin packaging material for a display device, and more particularly to a foam resin packaging material for a display device that can prevent sag or deformation through a rigid reinforcement.

발포수지는 폴리스티렌(PolyStyrene)입자와 같은 원료수지에 펜탄이나 부탄과 같은 발포제를 첨가하여 가열 경화시킴과 동시에 기포를 발생시킨 것이다. 발포수지로는 스티로폼(Styrofoam)이라는 소재가 알려져 있다.The foamed resin is foamed by adding a foaming agent such as pentane or butane to a raw material resin such as polystyrene particles and generating bubbles at the same time. Styrofoam is known as a foamed resin.

발포수지는 가벼울 뿐 아니라 내수성, 단열성, 방음성, 완충성이 좋기 때문에 다양한 제품 포장재의 소재로 널리 이용되고 있고, 완제품 또는 반제품상태의 대형 디스플레이장치의 포장재로도 쓰이고 있다. The foamed resin is not only light but also widely used as a material for various product packaging materials because of its good water resistance, heat insulation, sound insulation and cushioning properties, and is also used as a packaging material for a large display device in a finished or semi-finished state.

최근의 대형 디스플레이장치는 엘씨디(LCD: Liquid Crystal Display)패널이나 피디피(PDP: Plasma Display Panel)와 같은 디스플레이모듈을 채용하여 두께가 얇고 넓은 평판형태이기 때문에 이를 포장하기 위한 포장재도 제품을 수용하는 수용공간을 갖춘 넓은 패널형태로 제조되고 있다.Recent large display devices adopt display modules such as liquid crystal display (LCD) panels and plasma display panels (PDPs), which are thin and wide flat plates. It is manufactured in the form of a wide panel with space.

그러나 이러한 디스플레이장치용 발포수지 포장재는 제품의 전면 또는 후면을 커버할 수 있도록 상대적으로 넓게 형성되는 포장재의 일면이 변형되거나 처짐이 생길 수 있었다. 특히 포장재에 제품을 넣은 상태에서 포장재를 다단으로 적재할 경우 하측 포장재에 큰 하중이 작용하여 포장재에 변형이 생길 수 있기 때문에 제품을 온전히 보호하기 어려웠다. 이를 방지하기 위해서는 포장재의 두께를 두껍게 할 수 있으나, 이럴 경우 포장재의 제조원가가 상승하고, 포장부피가 커서 제품의 적재를 위한 공간의 점유가 클 뿐 아니라 물류비용 또한 상승하는 문제가 있었다.However, the foamed resin packaging material for display devices may be deformed or saged on one side of the packaging material, which is formed relatively wide to cover the front or rear of the product. In particular, when the product is placed in the packaging material, when the packaging material is loaded in multiple stages, it is difficult to completely protect the product because a large load may be applied to the lower packaging material and deformation may occur in the packaging material. In order to prevent this, the thickness of the packaging material can be thickened. However, in this case, the manufacturing cost of the packaging material is increased, and the packaging volume is large, so that the space occupied by the space for the product is not only large, but also the logistics cost is increased.

본 고안은 이러한 점을 감안하여 안출한 것으로, 본 고안의 목적은 포장재의 강도를 높여 변형이나 처짐을 방지할 수 있도록 하는 디스플레이장치용 발포수지 포장재를 제공하는 것이다.The present invention has been devised in view of the above, an object of the present invention is to provide a foam resin packaging material for a display device to increase the strength of the packaging material to prevent deformation or sag.

이러한 목적을 달성하기 위한 본 고안에 따른 디스플레이장치용 발포수지 포장재는 디스플레이장치의 전면 또는 후면을 커버하는 패널부; 디스플레이장치의 테두리를 커버하도록 상기 패널부의 테두리에 일체로 마련된 테두리부를 포함하는 것에 있어서, 상기 패널부의 보강을 위해 상기 패널부 내부의 상호 이격된 위치에 매입된 복수의 보강부재를 포함하고, 상기 각 보강부재는 두께가 얇고 길이가 긴 평판형태이고 양 측면을 관통하는 복수의 통공을 구비하며 그 양 측면이 상기 패널부의 바닥면에 대하여 수직을 유지하도록 설치된 것을 특징으로 한다.Foamed resin packaging material for a display device according to the present invention for achieving this purpose is a panel portion covering the front or rear of the display device; Including an edge portion provided integrally to the edge of the panel portion to cover the edge of the display device, comprising a plurality of reinforcing members embedded in the panel portion spaced apart from each other to reinforce the panel portion, The reinforcing member has a thin thickness and a long flat plate shape, and has a plurality of through holes penetrating both sides thereof, and both sides thereof are installed to be perpendicular to the bottom surface of the panel unit.

상기 복수의 보강부재는 상기 패널부의 상대적으로 길이가 긴 가로방향으로 길게 배치되며 상호 평행을 유지하는 것을 특징으로 한다.The plurality of reinforcing members are arranged to extend in the horizontal direction relatively long length of the panel portion, characterized in that to maintain parallel to each other.

상기 발포수지 포장재는 상기 복수의 보강부재를 연결하도록 상기 각 보강부재와 교차하는 방향으로 길게 연장되고 상기 보강부재의 통공에 끼워지며 상호 이격된 복수의 연결바를 더 포함할 수 있다.The foamed resin packing material may further include a plurality of connection bars extending in a direction crossing the respective reinforcing members so as to connect the plurality of reinforcing members and fitted into the through holes of the reinforcing members and spaced apart from each other.

상기 보강부재와 상기 연결바는 발포수지와 함께 재활용이 가능한 수지재에 의해 마련된 것을 특징으로 한다.The reinforcing member and the connection bar is characterized in that the resin material is provided with a recyclable resin.

상기 각 보강부재는 발포수지와의 결속 강화를 위해 그 양측면으로부터 돌출하는 다수의 돌기를 포함할 수 있다.Each of the reinforcing members may include a plurality of protrusions protruding from both sides thereof to strengthen the binding with the foamed resin.

본 고안에 따른 디스플레이장치용 발포수지 포장재는 패널부의 내에 복수의 보강부재가 매입되기 때문에 패널부의 강도를 높여 패널부의 변형이나 처짐을 방지할 수 있는 효과가 있다.The foamed resin packaging material for display device according to the present invention has an effect of preventing the deformation or sag of the panel part by increasing the strength of the panel part because a plurality of reinforcing members are embedded in the panel part.

또 본 고안은 보강부재가 두께가 얇고 길이가 긴 평판형태이고 그 양측면을 관통하는 복수의 통공을 구비하며 보강부재의 양 측면이 패널부의 바닥면에 대하여 수직을 유지하도록 매입되기 때문에 패널부의 강성을 높이면서도 포장재의 무게 증가를 최소화할 수 있고, 패널부의 굽힘강도가 커져 패널부의 두께를 얇게 하면서도 패널부의 처짐이나 변형을 방지할 수 있는 효과가 있다.In addition, the present invention has a rigidity of the panel part because the reinforcing member has a thin thickness and a long flat plate shape and has a plurality of through holes penetrating both sides thereof, and both sides of the reinforcing member are embedded so as to be perpendicular to the bottom surface of the panel part. While increasing the weight of the packaging material can be minimized, and the bending strength of the panel is increased, thereby reducing the thickness of the panel and preventing sagging or deformation of the panel.

도 1은 본 발명에 따른 디스플레이장치용 발포수지 포장재의 사용상태를 나타낸 사시도이다.
도 2는 본 발명에 따른 디스플레이장치용 발포수지 포장재의 사시도이다.
도 3은 도 2의 Ⅲ-Ⅲ‘선에 따른 단면도이다.
도 4는 본 발명에 따른 디스플레이장치용 발포수지 포장재의 패널부에 매입된 보강부재의 구성 및 설치상태를 나타낸 절개 사시도이다.
도 5는 도 2의 Ⅴ-Ⅴ‘선에 따른 단면도이다.
도 6과 도 7은 본 발명에 따른 디스플레이장치용 발포수지 포장재의 다른 실시 예들을 각각 나타낸 것이다.1 is a perspective view showing a state of use of the foam resin packaging material for a display device according to the present invention.
2 is a perspective view of a foamed resin packaging material for a display device according to the present invention.
3 is a cross-sectional view taken along line III-III ′ of FIG. 2.
Figure 4 is a cutaway perspective view showing the configuration and installation state of the reinforcing member embedded in the panel portion of the foam resin packaging material for a display device according to the present invention.
FIG. 5 is a cross-sectional view taken along the line VV ′ of FIG. 2.
6 and 7 show different embodiments of the foamed resin packaging material for a display device according to the present invention, respectively.

이하에서는 본 고안에 따른 바람직한 실시 예를 첨부 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment according to the present invention will be described in detail.

도 1에 도시한 바와 같이, 본 고안에 따른 디스플레이장치용 발포수지 포장재(10)는 엘씨디(LCD: Liquid Crystal Display)패널이나 피디피(PDP: Plasma Display Panel)와 같은 평판형 디스플레이모듈을 채용하는 대형 디스플리이장치(100)의 운송 및 적재를 위해 쓰인다. 이 포장재(10)는 완제품 또는 반제품 상태의 디스플레이장치(100)를 그 내부에 수용함으로써 외부의 충격 등으로부터 제품을 보호할 수 있고 운송 및 보관 시 다단으로 적층할 수 있다.As shown in FIG. 1, the foamed resin packaging material 10 for a display device according to the present invention is a large-sized flat panel display module such as a liquid crystal display (LCD) panel or a plasma display panel (PDP). Used for transportation and loading of the display device 100. The packaging material 10 can protect the product from external shocks and the like by accommodating the display device 100 in a finished or semi-finished state therein and can be stacked in multiple stages during transportation and storage.

도 2에 도시한 바와 같이, 발포수지 포장재(10)는 평판형태인 대형 디스플레이장치(100)를 그 내부에 수용할 수 있도록 상면이 개방된 수용공간(11)을 갖춘 사각패널 형태이다. 구체적으로 이 포장재(10)는 디스플레이장치(100)의 전면 또는 후면을 커버하는 넓은 평판형태의 패널부(12)와, 디스플레이장치(100)의 테두리를 커버하도록 패널부(12)의 둘레에 일체로 마련된 테두리부(13)를 구비한다. As shown in FIG. 2, the foamed resin packaging 10 is in the form of a rectangular panel having an open space 11 having an upper surface open to accommodate the large display device 100 having a flat shape therein. Specifically, the package 10 is integrated around the panel 12 having a wide flat panel portion 12 covering the front or rear of the display apparatus 100 and the edge of the display apparatus 100. It is provided with an edge portion 13 provided with.

테두리부(13)는 그 내측 수용공간(11)에 제품을 수용한 상태에서 포장재(10)를 다단으로 적층할 수 있도록 패널부(12)보다 두껍게 형성되고, 테두리부(13)의 네 구석에는 디스플레이장치(100)의 사방 모서리를 지지하기 위한 지지부(14)가 마련된다. The edge portion 13 is formed thicker than the panel portion 12 so that the packaging material 10 can be stacked in multiple stages in a state where the product is accommodated in the inner accommodating space 11, and the four corners of the edge portion 13 The support part 14 for supporting the four corners of the display apparatus 100 is provided.

또 도 3에 도시한 바와 같이, 테두리부(13)의 상단에는 포장재(10)를 적층할 때 그 위에 놓이는 포장재(10)가 걸릴 수 있도록 둘레를 따라 걸림턱(15)이 형성되고, 포장재(10)의 하면에는 다른 포장재(10) 상단의 걸림턱(15)에 걸릴 수 있도록 걸림홈(16)이 형성된다. 테두리부(13)의 외면에는 포장재(10)를 손으로 파지하기 위한 복수의 파지홈(17)이 형성된다.In addition, as shown in Figure 3, at the upper end of the edge portion 13, when the stacking material 10 is laminated, the locking step 15 is formed along the circumference so that the wrapping material 10 placed thereon is caught, The lower surface of the 10 is formed with a locking groove 16 so as to be caught on the locking jaw 15 of the top of the other packaging material (10). On the outer surface of the edge portion 13, a plurality of holding grooves 17 for holding the packaging material 10 by hand are formed.

포장재(10)를 제조할 때는 원료수지(폴리스티렌 입자)를 금형 내에서 발포 성형함으로써 패널부(12)와 테두리부(13)가 일체화된 형태로 만든다. 즉 발포제가 함입된 원료수지를 가열을 통해 예비적으로 발포시키고 소정시간 숙성시킨 상태에서 이를 금형의 성형공간으로 투입한 후 스팀으로 가열하는 방식으로 성형한다.In manufacturing the packaging material 10, the raw material resin (polystyrene particles) is foamed and molded in a mold to make the panel portion 12 and the edge portion 13 integrated. That is, the raw material resin containing the blowing agent is preliminarily foamed by heating, and in a state where it is aged for a predetermined time, it is introduced into a molding space of a mold and then molded by heating with steam.

포장재(10)의 패널부(12) 내에는 상대적으로 두께가 얇고 면적이 넓은 패널부(12)의 변형이나 처짐을 방지할 수 있도록 패널부(12)의 강도를 보강하는 보강부재들(20)이 매입된다. 이러한 보강부재들(20)은 발포 성형을 통하여 포장재(10)를 성형하는 과정에서 패널부(12)에 매입시킨다.Reinforcing members 20 for reinforcing the strength of the panel part 12 to prevent deformation or sagging of the panel part 12 having a relatively thin thickness and a large area in the panel part 12 of the packaging material 10. This is bought. These reinforcing members 20 are embedded in the panel portion 12 in the process of molding the packaging material 10 through foam molding.

보강부재들(20)은 도 2 내지 도 4에 도시한 바와 같이, 두께가 얇고 길이가 긴 평판형태로 마련되고 그 양 측면을 관통하는 복수의 통공(21)을 구비한다. 패널부(12)에 매입되는 보강부재들(20)은 패널부(12)의 처짐을 방지할 수 있도록 상대적으로 길이가 긴 패널부(12)의 가로방향으로 길게 배치되고, 복수개가 상호 평행하게 이격된 상태로 배치된다. 또 도 5에 도시한 바와 같이, 그 양 측면이 패널부(12)의 바닥면(12a)에 대하여 수직을 유지하도록 설치된다. 즉 도 5의 단면구조에 나타낸 바와 같이, 보강부재(20)의 길이가 긴 단면이 상하방향으로 세워진 형태이다. As shown in FIGS. 2 to 4, the reinforcing members 20 are provided in the form of a thin plate with a long length and have a plurality of through holes 21 penetrating both sides thereof. The reinforcing members 20 embedded in the panel portion 12 are disposed to be long in the horizontal direction of the relatively long panel portion 12 so as to prevent the panel portion 12 from sagging, and a plurality of the reinforcing members 20 are parallel to each other. It is placed spaced apart. In addition, as shown in FIG. 5, both side surfaces thereof are provided so as to be perpendicular to the bottom surface 12a of the panel portion 12. That is, as shown in the cross-sectional structure of FIG. 5, the long cross section of the reinforcing member 20 is erected in the vertical direction.

이러한 보강부재(20)는 얇은 평판형태이기 때문에 패널부(12)에 매입됨으로써 패널부(12)의 강성을 높이면서도 포장재(10)의 무게 증가를 최소화할 수 있다. 또 두께가 얇은 보강부재들(20)이 바닥면(12a)에 대하여 수직을 유지하도록 설치되기 때문에 패널부(12)의 굽힘강도(패널부의 내면 또는 바닥면에 수직으로 작용하는 힘에 견디는 정도)가 커지도록 하여 패널부(12)의 두께를 얇게 하는 경우에도 패널부(12)의 처짐이나 변형을 방지할 수 있다.Since the reinforcing member 20 has a thin flat plate shape, the reinforcing member 20 may be embedded in the panel part 12 to minimize the weight increase of the packaging material 10 while increasing the rigidity of the panel part 12. In addition, because the thinner reinforcing members 20 are installed so as to be perpendicular to the bottom surface 12a, the bending strength of the panel portion 12 (a degree of enduring force acting perpendicular to the inner surface or the bottom surface of the panel portion). Even when the thickness of the panel part 12 is made thin so that it may become large, sagging and deformation | transformation of the panel part 12 can be prevented.

또 이러한 방식으로 보강부재들(20)을 설치하면, 도 4와 도 5에 도시한 바와 같이 포장재(10)의 성형과정에서 보강부재(20)의 통공들(21)에 발포수지가 채워져 결속을 강화하기 때문에 보강부재(20)가 패널부(12) 내에 견고히 결합될 수 있다. 또 발포수지에 비하여 상대적으로 강성이 큰 보강부재(20)가 패널부(12) 내에 완전히 매입되기 때문에 보강부재(20)로 인해 제품에 스크래치 등이 생기는 문제도 방지할 수 있다.In addition, when the reinforcing members 20 are installed in this manner, as shown in FIGS. 4 and 5, the foamed resin is filled in the through-holes 21 of the reinforcing member 20 in the molding process of the packaging material 10, thereby binding. Because of the reinforcement, the reinforcement member 20 may be firmly coupled to the panel portion 12. In addition, since the reinforcement member 20 having a relatively high rigidity as compared to the foamed resin is completely embedded in the panel portion 12, the problem that a scratch or the like occurs in the product due to the reinforcement member 20 can be prevented.

보강부재(20)의 소재로는 폴리에틸렌(PE), 폴리프로필렌(PP), 폴리스티렌(PS), ABS, PVC 등과 같은 합성수지재가 좋다. 보강부재(20)를 이러한 합성수지재로 만들면, 충분한 강성을 구비하여 패널부(12)의 강도를 높일 수 있을 뿐 아니라, 포장재(10)의 사용을 마친 후 포장재(10)를 원료로써 재활용하기가 용이한 이점이 있다. 즉 사용을 마친 포장재(10)를 재활용하기 위해 파쇄하여 녹일 때 보강부재들(20)을 별도로 분리할 필요 없이 함께 파쇄하여 녹임으로써 원료로써 쉽게 재활용할 수 있기 때문이다.
The material of the reinforcing member 20 is a synthetic resin such as polyethylene (PE), polypropylene (PP), polystyrene (PS), ABS, PVC and the like. When the reinforcing member 20 is made of such a synthetic resin material, it is possible to increase the strength of the panel portion 12 by providing sufficient rigidity, and to recycle the packaging material 10 as a raw material after the use of the packaging material 10 is completed. There is an easy advantage. That is because when the crushed and melted in order to recycle the used packaging material 10 can be easily recycled as a raw material by crushing and melting together without having to separate the reinforcing members 20 separately.

도 6은 본 고안의 다른 실시 예로 패널부(12) 내에 보강부재들(20)을 연결하는 복수의 연결바(30)를 더 설치한 것이다. 연결바들(30)은 보강부재(20)와 동일한 합성수지재에 의해 길이가 긴 막대 형태로 마련된다. 연결바들(30)은 상호 이격된 위치에서 보강부재들(20)과 교차하도록 배치되며 각 보강부재(20)의 통공(21)에 끼워져 결합된다. 이러한 연결바들(30)은 각 보강부재(20)의 통공(21)에 끼워져 보강부재들을 연결하기 때문에 패널부(12)의 강성을 더욱 보강할 수 있고, 포장재(10)를 성형과정에서는 각 보강부재(20)의 위치가 정확히 유지되도록 할 수 있다. 6 is a further embodiment of the present invention is to further install a plurality of connecting bars 30 for connecting the reinforcing members 20 in the panel portion 12. The connection bars 30 are provided in the form of a long rod by the same synthetic resin material as the reinforcing member 20. The connection bars 30 are arranged to intersect the reinforcement members 20 at positions spaced apart from each other, and are fitted into the through holes 21 of the respective reinforcement members 20. Since the connection bars 30 are inserted into the through-holes 21 of the respective reinforcing members 20 to connect the reinforcing members, the rigidity of the panel part 12 can be further reinforced, and the packaging material 10 is reinforced in the molding process. The position of the member 20 can be maintained accurately.

도 7은 본 고안의 또 다른 실시 예로 각 보강부재(20)의 양 측면으로부터 돌출하는 다수의 돌기(25)가 더 마련된 것이다. 돌기들(25)은 패널부(12)를 구성하는 발포수지 소재와 보강부재(20)의 결속을 더욱 강화하는 기능을 함으로써 패널부(12)의 강성을 높이는데 기여할 수 있다.7 is a further embodiment of the present invention is provided with a plurality of protrusions 25 protruding from both sides of each reinforcing member 20. The protrusions 25 may contribute to increasing the rigidity of the panel portion 12 by further strengthening the binding between the foamed resin material constituting the panel portion 12 and the reinforcing member 20.

10: 포장재, 11: 수용공간,
12: 패널부, 13: 테두리부,
20: 보강부재, 21: 통공,
25: 돌기, 30: 연결바. 10: packaging material, 11: accommodation space,
12: panel portion, 13: edge portion,
20: reinforcing member, 21: through hole,
25: turning, 30: connecting bar.

Claims (5)

디스플레이장치의 전면 또는 후면을 커버하는 패널부와; 디스플레이장치의 테두리를 커버하도록 상기 패널부의 테두리에 일체로 마련된 테두리부를 포함하는 디스플레이장치용 발포수지 포장재에 있어서,
상기 패널부의 보강을 위해 상기 패널부 내부의 상호 이격된 위치에 매입된 복수의 보강부재를 포함하고,
상기 각 보강부재는 두께가 얇고 길이가 긴 평판형태이고 양 측면을 관통하는 복수의 통공을 구비하며 그 양 측면이 상기 패널부의 바닥면에 대하여 수직을 유지하도록 설치된 것을 특징으로 하는 디스플레이장치용 발포수지 포장재.A panel unit covering a front side or a rear side of the display device; In the foam resin packaging material for a display device comprising an edge portion provided integrally to the edge of the panel portion to cover the edge of the display device,
A plurality of reinforcing members embedded in mutually spaced positions in the panel part for reinforcing the panel part,
Each of the reinforcing members has a thin thickness and a long flat plate shape, and has a plurality of through holes penetrating both sides thereof, and both sides of the reinforcing members are installed so as to be perpendicular to the bottom surface of the panel unit. Packing materials. 제1항에 있어서,
상기 복수의 보강부재는 상기 패널부의 상대적으로 길이가 긴 가로방향으로 길게 배치되며 상호 평행을 유지하는 것을 특징으로 하는 디스플레이장치용 발포수지 포장재.The method of claim 1,
The plurality of reinforcing members are foamed resin packaging material for a display device, characterized in that arranged in the horizontal direction relatively long length of the panel portion and maintaining parallel to each other. 제2항에 있어서,
상기 복수의 보강부재를 연결하도록 상기 각 보강부재와 교차하는 방향으로 길게 연장되고 상기 보강부재의 통공에 끼워지며 상호 이격된 복수의 연결바를 더 포함하는 것을 특징으로 하는 디스플레이장치용 발포수지 포장재.The method of claim 2,
And a plurality of connection bars extending in a direction crossing the respective reinforcing members so as to connect the plurality of reinforcing members and fitted into the through holes of the reinforcing members and spaced apart from each other. 제3항에 있어서,
상기 보강부재와 상기 연결바는 발포수지와 함께 재활용이 가능한 수지재에 의해 마련된 것을 특징으로 하는 디스플레이장치용 발포수지 포장재.The method of claim 3,
The reinforcing member and the connecting bar is foamed resin packaging material for a display device, characterized in that provided by a resin material that can be recycled together with the foamed resin. 제1항에 있어서,
상기 각 보강부재는 발포수지와의 결속 강화를 위해 그 양측면으로부터 돌출하는 다수의 돌기를 포함하는 것을 특징으로 하는 디스플레이장치용 발포수지 포장재. The method of claim 1,
Each of the reinforcing member is a foamed resin packaging material for a display device, characterized in that it comprises a plurality of projections protruding from both sides to strengthen the binding with the foamed resin.
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