KR20220101982A - Profile joint construction for camping car - Google Patents

Profile joint construction for camping car Download PDF

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KR20220101982A
KR20220101982A KR1020210004128A KR20210004128A KR20220101982A KR 20220101982 A KR20220101982 A KR 20220101982A KR 1020210004128 A KR1020210004128 A KR 1020210004128A KR 20210004128 A KR20210004128 A KR 20210004128A KR 20220101982 A KR20220101982 A KR 20220101982A
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connection member
profile
external connection
panel
camper
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KR1020210004128A
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Korean (ko)
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KR102527069B1 (en
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장순탁
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주식회사 제일모빌
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D33/00Superstructures for load-carrying vehicles
    • B62D33/04Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
    • B62D33/044Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains built up with profiles of constant elongated shape, e.g. extruded, mechanically interconnected by coupling members, e.g. by clamping, riveting or bolting
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00Constructional features of vehicle sub-units
    • B60Y2410/12Production or manufacturing of vehicle parts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
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Abstract

The present invention relates to a profile connection structure for a camping car, which enables an external connection member (20) formed in a profile and an internal connection member (30) formed in the profile to face sides of a main body (10) composed of a vertical panel (11) and a horizontal panel (12), stores an insulation material (15) closely attached to the vertical panel (11) and the horizontal panel (12) between the external connection member (20) and the internal connection member (30), and is engaged to be connected to a fastening material (35) in the internal connection member (30) with respect to a fastening rod (25) formed on an inner surface of the external connection member (20). Therefore, the present invention is connected to a corner portion of a main panel forming a residential space of a camping car in a beautiful curved surface to facilitate installation of urethane foam and block a condensation phenomenon to improve productivity and quality.

Description

캠핑카용 프로파일 구조 {Profile joint construction for camping car}Profile joint construction for camping car}

본 발명은 캠핑카용 프로파일 구조에 관한 것으로서, 보다 구체적으로는 캠핑카의 주거공간을 형성하는 주요 패널을 연결하기 위한 캠핑카용 프로파일 연결 구조에 관한 것이다.The present invention relates to a profile structure for a camper, and more particularly, to a profile connection structure for a camper for connecting main panels forming a residential space of the camper.

코로나19 펜데믹 등의 여파로 해외여행이 줄면서 캠핑카를 활용하는 형태의 여행이 증가되고 있다. 캠핑카는 거실, 침실, 욕실 등을 독립적 공간으로 탑재할 수 있어서 냉난방을 부가하면 사계절 활동이 가능하다. 캠핑카 실내공간의 보온과 보냉을 위해 우레탄 폼과 같은 단열재가 수용된 패널을 사용한다. 이 경우 수평과 수직으로 연결되는 패널의 연결부에서 시공성과 더불어 단열성이 약화되어 생산성 저하의 요인으로 작용한다.As overseas travel has decreased in the aftermath of the COVID-19 pandemic, the type of travel using campers is increasing. The camper can be equipped with an independent space such as a living room, a bedroom, and a bathroom. In order to keep the indoor space of the camper warm and cool, a panel containing insulation materials such as urethane foam is used. In this case, the workability and thermal insulation properties are weakened at the connection part of the panel connected horizontally and vertically, which acts as a factor of lowering productivity.

이러한 단점을 해소하기 위한 방안과 관련하여 한국 등록실용신안공보 제0483900호(선행문헌 1), 한국 등록특허공보 제1260906호(선행문헌 2) 등의 특허문헌을 참조할 수 있다.Patent literature such as Korean Utility Model Publication No. 0483900 (Prior Document 1) and Korean Patent Publication No. 1260906 (Prior Document 2) can be referred to in relation to a method for solving these disadvantages.

선행문헌 1은 일정 간격의 패널로 등분한 형태에서 패널의 내부에 탄소발열시트와 열반사시트지와 보온단열재가 삽입된 여러 개의 단위 패널을 인접하는 단위패널과 상호 결합할 수 있는 H형 금속 프로파일에 각 단위패널을 삽입하는 방식으로 연속하여 조립된다. 이에, 조립 및 해체 후 재조립 작업이 쉽고, 단열효율이 좋아 난방에 유리한 효과를 기대한다.Prior Document 1 is an H-shaped metal profile that can mutually combine several unit panels with carbon heating sheet, heat reflective sheet paper, and thermal insulation material inserted inside the panel in a form divided into panels at regular intervals with an adjacent unit panel. It is assembled continuously by inserting each unit panel. Therefore, it is easy to reassemble after assembly and dismantling, and it is expected to have a beneficial effect on heating due to good insulation efficiency.

그러나, 전체적으로 반구형의 돔 구조를 기반으로 하므로 캠핑카의 코너 부분에 적용하여 만족한 기능을 발휘하기 미흡하다.However, since it is based on a hemispherical dome structure as a whole, it is insufficient to exhibit satisfactory functions by applying it to the corner of the camper.

선행문헌 2는 내부 코너 조인트몰딩을 이용하여 측벽패널 상면에 베이스 프레임을 결합하고; 베이스 프레임과 내부 코너 조인트몰딩에 상부패널을 각각 결합시키며; 측벽패널과 상부패널로 형성된 모서리를 덮고 베이스 프레임과 결합되는 외부코너 몰딩을 포함한다. 이에, 빠른 조립과 해체가 가능하고, 디자인이 미려하며, 방수력이 우수한 효과를 기대한다.Prior Document 2 combines the base frame on the upper surface of the side wall panel using the inner corner joint molding; bonding the upper panel to the base frame and the inner corner joint molding, respectively; It covers the corners formed by the side wall panel and the top panel and includes an outer corner molding coupled to the base frame. Therefore, it is possible to quickly assemble and disassemble, and it is expected that the design is beautiful, and the effect of excellent waterproofing power is expected.

다만, 마감판과 체결부재를 사용하는 구조상 곡면으로 구성하기 곤란하고 단열과 방수 측면에서 불리하여 개선의 여지를 보인다.However, it is difficult to construct a curved surface in terms of the structure using the finishing plate and the fastening member, and it is disadvantageous in terms of insulation and waterproofing, so there is room for improvement.

한국 등록실용신안공보 제0483900호 "자연대류와 난방이 되는 조립식 돔 하우스" (공개일자 : 2017.07.07.)Korean Utility Model Publication No. 0483900 "Prefabricated Dome House with Natural Convection and Heating" (Published Date: 2017.07.07.) 한국 등록특허공보 제1260906호 "캠핑카의 패널 조립구조" (공개일자 : 2013.05.06.)Korean Patent Publication No. 1260906 "Panel Assembly Structure of Camping Car" (Publication Date: 2013.05.06.)

상기와 같은 종래의 문제점들을 개선하기 위한 본 발명의 목적은, 캠핑카의 주거공간을 형성하는 주요 패널의 코너 부분에 미려한 곡면으로 연결함에 우레탄 폼을 내장하는 작업성이 양호하고 온도차로 인한 결로를 방지할 수 있는 캠핑카용 프로파일 연결 구조를 제공하는 데 있다.An object of the present invention for improving the conventional problems as described above is good workability of embedding urethane foam by connecting to the corner part of the main panel forming the residential space of the camper with a beautiful curved surface and preventing condensation due to temperature difference It is to provide a profile connection structure for a camper that can do this.

상기 목적을 달성하기 위하여, 본 발명은 캠핑카용 프로파일 연결 구조에 있어서: 수직패널과 수평패널로 구성되는 본체의 변부에 프로파일로 형성되는 외부연결부재와 프로파일로 형성되는 내부연결부재를 대향시키고, 상기 외부연결부재와 내부연결부재의 사이에 수직패널 및 수평패널에 밀착되는 단열재를 수용하며, 상기 외부연결부재의 내면에 형성되는 체결대에 대하여 상기 내부연결부재에서 체결재로 맞물려 연결되는 것을 특징으로 한다.In order to achieve the above object, the present invention provides a profile connection structure for a camper: an external connection member formed in a profile and an internal connection member formed in a profile are opposed to the side of the body consisting of a vertical panel and a horizontal panel, and the It accommodates a heat insulating material in close contact with the vertical panel and the horizontal panel between the external connection member and the internal connection member, characterized in that the connection is engaged with the fastener in the internal connection member with respect to the fastening rod formed on the inner surface of the external connection member do.

본 발명의 세부 구성에 의하면, 상기 외부연결부재는 원호부 상에 일정한 단면으로 오목하거나 볼록한 비드부를 구비하는 것을 특징으로 한다.According to the detailed configuration of the present invention, the external connection member is characterized in that it is provided with a concave or convex bead portion in a predetermined cross section on the arc portion.

본 발명의 세부 구성에 의하면, 상기 외부연결부재는 체결대에서 체결재와 맞물리는 면을 V자로 형성하는 것을 특징으로 한다.According to the detailed configuration of the present invention, the external connection member is characterized in that the V-shape is formed on a surface engaged with the fastening material on the fastening table.

본 발명의 세부 구성에 의하면, 상기 내부연결부재는 체결대와 대향하는 평판 형태로 연장되는 비드부를 구비하는 것을 특징으로 한다.According to the detailed configuration of the present invention, the internal connection member is characterized in that it is provided with a bead portion extending in the form of a flat plate opposite to the fastening table.

본 발명의 변형예로서, 상기 외부연결부재는 체결대 상에 요홈부를 갖춘 암형대를 더 구비하고, 상기 내부연결부재는 암형대와 맞물리는 돌기부를 갖춘 숫형대를 더 구비하는 것을 특징으로 한다.As a modified example of the present invention, the external connecting member further includes a female member having a recess on the fastening table, and the inner connecting member further includes a male member having a protrusion engaging the female member.

이상과 같이 본 발명에 의하면, 캠핑카의 주거공간을 형성하는 주요 패널의 코너 부분에 미려한 곡면으로 연결함에 우레탄 폼의 내장 작업이 용이하고 결로 현상을 차단하여 생산성과 품질 향상을 도모하는 효과가 있다.As described above, according to the present invention, the interior work of the urethane foam is easy by connecting to the corner part of the main panel forming the residential space of the camper with a beautiful curved surface, and there is an effect of improving productivity and quality by blocking the condensation phenomenon.

도 1은 본 발명에 따른 캠핑카를 절개하여 나타내는 구성도
도 2는 본 발명에 따른 구조의 주요부를 나타내는 모식도
도 3은 본 발명에 따른 구조의 변형예를 나타내는 모식도
1 is a block diagram showing a camper according to the present invention by cutting
2 is a schematic diagram showing the main part of the structure according to the present invention;
3 is a schematic diagram showing a modified example of the structure according to the present invention;

이하, 첨부된 도면에 의거하여 본 발명의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail based on the accompanying drawings.

본 발명은 캠핑카용 프로파일 연결 구조에 관하여 제안한다. 실내공간의 보온ㆍ보냉과 더불어 결로 방지성을 요구하는 캠핑카를 대상으로 하지만 반드시 이에 국한되는 것은 아니다.The present invention proposes with respect to a profile connection structure for a camper. It is intended for campers that require thermal insulation and cooling of the indoor space as well as anti-condensation properties, but is not necessarily limited thereto.

본 발명에 따르면 수직패널(11)과 수평패널(12)로 구성되는 본체(10)의 변부에 프로파일로 형성되는 외부연결부재(20)와 프로파일로 형성되는 내부연결부재(30)를 대향시킨 구조를 이루고 있다.According to the present invention, a structure in which an external connection member 20 formed in a profile and an internal connection member 30 formed in a profile are opposed to the edge of the body 10 composed of a vertical panel 11 and a horizontal panel 12 constitutes

도 1을 참조하면, 캠핑카의 골격을 이루는 본체(10)가 수직패널(11)과 수평패널(12)로 상자형으로 구성한 상태를 나타난다. 수직패널(11)과 수평패널(12)은 대향시킨 금속판재의 내부에 단열재(15)를 갖춘 구조를 적용한다. 수직패널(11)과 수평패널(12)이 만나는 변부에는 외부연결부재(20)와 내부연결부재(30)를 부가하여 연결한다. 외부연결부재(20)와 내부연결부재(30)는 알루미늄 프로파일로 형성하는 것이 제조원가 절감과 생산성 향상 측면에서 유리하다.Referring to FIG. 1 , the main body 10 constituting the skeleton of the camper is shown in a box-shaped configuration with a vertical panel 11 and a horizontal panel 12 . The vertical panel 11 and the horizontal panel 12 apply a structure having a heat insulating material 15 inside the opposite metal plates. An external connection member 20 and an internal connection member 30 are added and connected to the side where the vertical panel 11 and the horizontal panel 12 meet. It is advantageous in terms of manufacturing cost reduction and productivity improvement to form the external connection member 20 and the internal connection member 30 with an aluminum profile.

또한, 본 발명에 따르면 상기 외부연결부재(20)와 내부연결부재(30)의 사이에 수직패널(11) 및 수평패널(12)에 밀착되는 단열재(15)를 수용하는 구조를 이루고 있다.In addition, according to the present invention, between the external connection member 20 and the internal connection member 30, the vertical panel 11 and the horizontal panel 12 are configured to accommodate the insulating material 15 in close contact.

도 2를 참조하면, 외부연결부재(20)와 내부연결부재(30)의 사이에 단열재(15)가 수용된 상태를 나타낸다. 단열재(15)는 액상으로 도포하면서 성형이 가능한 발포 우레탄 폼을 사용하는 것이 바람직하다. 이러한 단열재(15)는 일측으로 수직패널(11)의 단열재(15)와 밀착 가능하고, 타측으로 수평패널(12)의 단열재(15)와 밀착 가능하다. 외부연결부재(20) 및 내부연결부재(30) 사이의 단열재(15)는 캠핑카의 실내측과 실외측의 물성을 다르게 구성할 수 있다. 일예로, 실외측은 실내측보다 저발포 구조이면서 초고속 경화형으로 적용할 수 있다.Referring to FIG. 2 , a state in which the insulating material 15 is accommodated between the external connection member 20 and the internal connection member 30 is shown. It is preferable to use a foamed urethane foam that can be molded while the heat insulating material 15 is applied in a liquid phase. This insulating material 15 can be in close contact with the insulating material 15 of the vertical panel 11 on one side, and can be in close contact with the insulating material 15 of the horizontal panel 12 on the other side. The insulating material 15 between the external connection member 20 and the internal connection member 30 may have different physical properties of the indoor side and the outdoor side of the camper. For example, the outdoor side can be applied as an ultra-fast curing type while having a lower foaming structure than the indoor side.

또한, 본 발명에 따르면 상기 외부연결부재(20)의 내면에 형성되는 체결대(25)에 대하여 상기 내부연결부재(30)에서 체결재(35)로 맞물려 연결되는 구조를 이루고 있다.In addition, according to the present invention, with respect to the fastening table 25 formed on the inner surface of the external connecting member 20, the inner connecting member 30 is engaged with the fastening material 35 to form a structure.

도 1 및 도 2에서, 외부연결부재(20)와 내부연결부재(30)가 연결되는 구조를 나타낸다. 외부연결부재(20)는 내면에 복수의 체결대(25)를 형성한다. 체결대(25)는 ㄷ자 구조로 예시하지만 이에 한정되지 않는다. 내부연결부재(30)를 통하여 외부연결부재(20)의 체결대(25)에 체결되는 체결재(35)는 나사로 예시하지만 이에 한정되지 않는다.1 and 2, the structure in which the external connection member 20 and the internal connection member 30 are connected is shown. The external connection member 20 forms a plurality of fastening brackets 25 on the inner surface. The fastening table 25 is illustrated as a U-shaped structure, but is not limited thereto. The fastening material 35 fastened to the fastening table 25 of the external connecting member 20 through the inner connecting member 30 is exemplified by a screw, but is not limited thereto.

본 발명의 외부연결부재(20), 내부연결부재(30), 단열재(15)는 수직패널(11) 및 수평패널(12)과 더불어 단열성, 방수성, 방음성 등을 향상하는 외에 외부의 찬공기가 직접 내부연결부재(30)에 전달되는 것을 방지하여 캠핑카 실외 및 실내의 기온차에 의한 결로현상을 차단할 수 있다.The external connection member 20, the internal connection member 30, and the heat insulating material 15 of the present invention, along with the vertical panel 11 and the horizontal panel 12, improve insulation, waterproofness, sound insulation, etc. By preventing direct transmission to the internal connection member 30, it is possible to block the dew condensation caused by the temperature difference between the outdoor and indoor campers.

본 발명의 세부 구성에 의하면, 상기 외부연결부재(20)는 원호부(21) 상에 일정한 단면으로 오목하거나 볼록한 비드부(23)를 구비하는 것을 특징으로 한다.According to the detailed configuration of the present invention, the external connection member 20 is characterized in that it is provided with a concave or convex bead portion 23 in a predetermined cross section on the arc portion (21).

도 2에서, 외부연결부재(20)가 원호부(21)를 포함하는 것은 캠핑카의 미감을 높이며, 원호부(21)의 다수의 지점에 형성되는 비드부(23)는 미감의 향상과 더불어 강성을 보강한다. 비드부(23)는 일부에서 오목하게 일부에서 볼록하게 형성할 수 있다. 외부연결부재(20)의 말단부(22)는 수직패널(11) 및 수평패널(12)과 긴밀하게 맞물린다. 외부연결부재(20)의 원호부(21), 말단부(22), 비드부(23), 체결대(25)는 프로파일로 일체로 성형하기 용이하다.In FIG. 2 , the external connection member 20 including the arc part 21 enhances the aesthetics of the camper, and the bead part 23 formed at a plurality of points of the arc part 21 is rigid with the improvement of aesthetics. reinforce The bead part 23 may be concave in part and convex in part. The distal end 22 of the external connection member 20 is closely engaged with the vertical panel 11 and the horizontal panel 12 . The arc part 21 , the distal part 22 , the bead part 23 , and the fastening table 25 of the external connection member 20 are easy to be integrally molded into a profile.

한편, 외부연결부재(20)에 체결대(25)를 사용하는 구조에 의하면 체결재(35)를 맞물리더라도 원호부(21)의 외면으로 노출되지 않거나 선행문헌 2와 같은 별도의 마감판이 생략되므로 외관의 미려함을 높인다. 이러한 구조에 의하면 단열성은 물론 방수성을 높이는 효과도 기대된다.On the other hand, according to the structure using the fastening rod 25 for the external connection member 20, even when the fastening material 35 is engaged, the outer surface of the arc part 21 is not exposed or a separate closing plate such as the prior document 2 is omitted. Therefore, it enhances the aesthetics of the exterior. According to this structure, the effect of increasing the waterproofness as well as the thermal insulation is expected.

본 발명의 세부 구성에 의하면, 상기 외부연결부재(20)는 체결대(25)에서 체결재(35)와 맞물리는 면을 V자로 형성하는 것을 특징으로 한다.According to the detailed configuration of the present invention, the external connection member 20 is characterized in that the V-shape is formed on a surface engaged with the fastening material 35 in the fastening table 25 .

도시에는 생략하나, 체결대(25)의 일부를 V자 단면으로 형성하는 경우 내부연결부재(30)에서 체결재(35)인 나사를 드릴로 박을 때 V자 요홈으로 유도되므로 작업이 정확하고 신속하다. 체결대(25)의 V자 구조는 외부연결부재(20)의 성형성, 단열성, 방수성, 방음성 등에 영향을 주지 않는다.Although omitted in the illustration, when a part of the fastening table 25 is formed in a V-shaped cross section, the operation is accurate and Quick. The V-shaped structure of the fastening table 25 does not affect the formability, heat insulation, waterproofness, sound insulation, etc. of the external connection member 20 .

본 발명의 세부 구성에 의하면, 상기 내부연결부재(30)는 체결대(25)와 대향하는 평판 형태로 연장되는 비드부(33)를 구비하는 것을 특징으로 한다.According to the detailed configuration of the present invention, the internal connection member 30 is characterized in that it is provided with a bead portion 33 extending in the form of a flat plate opposite to the fastening table (25).

도 2에서, 내부연결부재(30)의 외면으로 2개소에 비드부(33)가 형성된 상태를 나타낸다. 비드부(33)는 기본적으로 내부연결부재(30)의 강성을 보강하는 기능이지만, 이외에 외부연결부재(20)와 내부연결부재(30)가 결합된 내부에 충진된 단열재(15)가 수직패널(11) 및 수평패널(12) 측으로 유동하지 않도록 한다. 일측의 비드부(33)는 수직패널(11)의 단열재(15)의 단부에 밀착 가능하다. 타측의 비드부(33)는 수평패널(12)의 단열재(15)의 단부에 밀착 가능하다. 내부연결부재(30)의 말단부(32)는 수직패널(11) 및 수평패널(12)에 긴밀하게 맞물린다.In FIG. 2 , the state in which the bead part 33 is formed in two places on the outer surface of the internal connection member 30 is shown. The bead part 33 is basically a function of reinforcing the rigidity of the internal connection member 30, but in addition to the external connection member 20 and the internal connection member 30, the insulating material 15 filled inside is combined with a vertical panel. (11) and the horizontal panel (12) do not flow to the side. The bead part 33 on one side can be in close contact with the end of the insulator 15 of the vertical panel 11 . The bead portion 33 of the other side can be in close contact with the end of the insulator 15 of the horizontal panel 12 . The distal end 32 of the inner connecting member 30 is closely engaged with the vertical panel 11 and the horizontal panel 12 .

이때, 내부연결부재(30)는 외부연결부재(20)의 체결대(25)에 대항하는 절곡부(31)를 갖춘다. 절곡부(31)는 체결재(35)로 나사를 사용하는 경우에 대비하여 평면화하는 것이지만 경우에 따라서는 외부연결부재(20)처럼 원호부(21)로 구성할 수도 있다. 내부연결부재(30)의 절곡부(31), 말단부(32), 비드부(33)는 프로파일로 일체로 성형하기 용이하다.At this time, the inner connecting member 30 is provided with a bent portion 31 opposed to the fastening table 25 of the outer connecting member 20 . The bent portion 31 is to be flattened in preparation for using a screw as the fastening material 35 , but in some cases, it may be configured as an arcuate portion 21 like the external connection member 20 . The bent part 31, the distal part 32, and the bead part 33 of the internal connection member 30 are easy to be integrally molded into a profile.

본 발명의 변형예로서, 상기 외부연결부재(20)는 체결대(25) 상에 요홈부(43)를 갖춘 암형대(41)를 더 구비하고, 상기 내부연결부재(30)는 암형대(41)와 맞물리는 돌기부(47)를 갖춘 숫형대(45)를 더 구비하는 것을 특징으로 한다.As a modified example of the present invention, the external connection member 20 further includes a female type table 41 having a concave portion 43 on the fastening table 25, and the internal connection member 30 is a female type table ( 41), characterized in that it further comprises a male type table (45) having a projection (47) engaged with.

도 3을 참조하면, 보강부재로서 암형대(41)와 숫형대(45)의 결합 구조가 나타난다. 외부연결부재(20)의 암형대(41)는 원호부(21)의 대략 중앙에 위치한 체결대(25)에 형성되고 단부에 호형 단면의 요홈부(43)를 구비한다. 내부연결부재(30)의 숫형대(45)는 절곡부(31)의 대략 중앙에 형성되고 요홈부(43)와 맞물림 가능한 돌기부(47)를 구비한다. 암형대(41)와 숫형대(45)는 공히 알루미늄 프로파일 구조로 형성하기 용이하다. 암형대(41)는 연속적으로 형성되지만 숫형대(45)는 일정 간격으로 절단하여 단속적으로 형성할 수도 있다.Referring to FIG. 3 , the coupling structure of the female type table 41 and the male type 45 is shown as a reinforcing member. The female stage 41 of the external connection member 20 is formed in the fastening table 25 located at the approximately center of the arc portion 21 and has a concave portion 43 of an arc-shaped cross-section at the end thereof. The male stand 45 of the inner connecting member 30 is formed at approximately the center of the bent portion 31 and has a protrusion 47 engageable with the concave portion 43 . Both the female type table 41 and the male type table 45 are easy to form in an aluminum profile structure. The female member 41 is formed continuously, but the male member 45 may be formed intermittently by cutting at regular intervals.

도 3의 구조를 적용하는 경우 외부연결부재(20)와 내부연결부재(30) 간의 강도를 증대하는 것은 물론 체결재(35)의 수량을 감소할 수 있으므로 미감 향상과 방수성 측면에서 유리하다.When the structure of FIG. 3 is applied, the strength between the external connection member 20 and the internal connection member 30 can be increased, as well as the quantity of the fastening material 35 can be reduced, which is advantageous in terms of improved aesthetics and waterproofness.

본 발명은 기재된 실시예에 한정되는 것이 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형할 수 있음이 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하다. 따라서 그러한 변형예 또는 수정예들은 본 발명의 특허청구범위에 속한다 해야 할 것이다.The present invention is not limited to the described embodiments, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Accordingly, it should be said that such variations or modifications fall within the scope of the claims of the present invention.

10: 본체 11: 수직패널
12: 수평패널 15: 단열재
20: 외부연결부재 21: 원호부
22: 말단부 23: 비드부
25: 체결대 30: 내부연결부재
31: 절곡부 32: 말단부
33: 비드부 35: 체결재
보강부재 41: 암형대
43: 요홈부 45: 숫형대
47: 돌기부
10: body 11: vertical panel
12: horizontal panel 15: insulation material
20: external connection member 21: arc part
22: distal end 23: bead portion
25: fastening rod 30: internal connection member
31: bent portion 32: distal end
33: bead portion 35: fastening material
Reinforcing member 41: female stand
43: recess 45: male stand
47: protrusion

Claims (5)

캠핑카용 프로파일 연결 구조에 있어서:
수직패널(11)과 수평패널(12)로 구성되는 본체(10)의 변부에 프로파일로 형성되는 외부연결부재(20)와 프로파일로 형성되는 내부연결부재(30)를 대향시키고,
상기 외부연결부재(20)와 내부연결부재(30)의 사이에 수직패널(11) 및 수평패널(12)에 밀착되는 단열재(15)를 수용하며,
상기 외부연결부재(20)의 내면에 형성되는 체결대(25)에 대하여 상기 내부연결부재(30)에서 체결재(35)로 맞물려 연결되는 것을 특징으로 하는 캠핑카용 프로파일 연결 구조.
In the profile connection structure for a camper:
At the edge of the body 10 composed of the vertical panel 11 and the horizontal panel 12, the external connection member 20 formed in a profile and the internal connection member 30 formed in the profile are opposed to each other,
Accommodates the insulating material 15 in close contact with the vertical panel 11 and the horizontal panel 12 between the external connection member 20 and the internal connection member 30,
A profile connection structure for a camper, characterized in that it is engaged with the fastener (35) in the internal connection member (30) with respect to the fastener (25) formed on the inner surface of the external connection member (20).
청구항 1에 있어서,
상기 외부연결부재(20)는 원호부(21) 상에 일정한 단면으로 오목하거나 볼록한 비드부(23)를 구비하는 것을 특징으로 하는 캠핑카용 프로파일 연결 구조.
The method according to claim 1,
The external connection member 20 is a profile connection structure for a camper, characterized in that provided with a concave or convex bead portion 23 in a predetermined cross section on the arc portion (21).
청구항 1에 있어서,
상기 외부연결부재(20)는 체결대(25)에서 체결재(35)와 맞물리는 면을 V자로 형성하는 것을 특징으로 하는 캠핑카용 프로파일 연결 구조.
The method according to claim 1,
The external connection member 20 is a profile connection structure for a camper, characterized in that the V-shape to form a surface engaged with the fastener (35) in the fastener (25).
청구항 1에 있어서,
상기 내부연결부재(30)는 체결대(25)와 대향하는 평판 형태로 연장되는 비드부(33)를 구비하는 것을 특징으로 하는 캠핑카용 프로파일 연결 구조.
The method according to claim 1,
The inner connection member 30 is a profile connection structure for a camper, characterized in that it has a bead portion (33) extending in the form of a flat plate opposite to the fastening table (25).
청구항 1에 있어서,
상기 외부연결부재(20)는 체결대(25) 상에 요홈부(43)를 갖춘 암형대(41)를 더 구비하고, 상기 내부연결부재(30)는 암형대(41)와 맞물리는 돌기부(47)를 갖춘 숫형대(45)를 더 구비하는 것을 특징으로 하는 캠핑카용 프로파일 연결 구조.
The method according to claim 1,
The external connection member 20 further includes a female stage 41 having a concave portion 43 on the fastening table 25 , and the internal connection member 30 has a protrusion ( 47) Profile connection structure for a camper, characterized in that it further comprises a male stand (45).
KR1020210004128A 2021-01-12 2021-01-12 Profile joint construction for camping car KR102527069B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634320Y2 (en) * 1988-10-19 1994-09-07 日本フルハーフ株式会社 Wall material mounting structure for transport containers
JPH0958332A (en) * 1995-08-28 1997-03-04 Hino Shatai Kogyo Kk Cold reserving cargo chamber in insulated vehicle
JP2001010548A (en) * 1999-06-30 2001-01-16 Isuzu Motors Ltd Nipping type fitting device for van body corner part
KR100483900B1 (en) 2002-11-14 2005-04-20 안덕준 EL wireless device for remotely indicating a call in a mobile communication system
KR101260906B1 (en) 2013-01-07 2013-05-06 주식회사 에어밴 Panel jointing structure of camping car

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634320Y2 (en) * 1988-10-19 1994-09-07 日本フルハーフ株式会社 Wall material mounting structure for transport containers
JPH0958332A (en) * 1995-08-28 1997-03-04 Hino Shatai Kogyo Kk Cold reserving cargo chamber in insulated vehicle
JP2001010548A (en) * 1999-06-30 2001-01-16 Isuzu Motors Ltd Nipping type fitting device for van body corner part
KR100483900B1 (en) 2002-11-14 2005-04-20 안덕준 EL wireless device for remotely indicating a call in a mobile communication system
KR101260906B1 (en) 2013-01-07 2013-05-06 주식회사 에어밴 Panel jointing structure of camping car

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