KR920002083Y1 - Landing gear adhesion devices of model aircraft - Google Patents

Landing gear adhesion devices of model aircraft Download PDF

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Publication number
KR920002083Y1
KR920002083Y1 KR2019890018836U KR890018836U KR920002083Y1 KR 920002083 Y1 KR920002083 Y1 KR 920002083Y1 KR 2019890018836 U KR2019890018836 U KR 2019890018836U KR 890018836 U KR890018836 U KR 890018836U KR 920002083 Y1 KR920002083 Y1 KR 920002083Y1
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KR
South Korea
Prior art keywords
landing gear
model aircraft
support
fixed
adhesion devices
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Application number
KR2019890018836U
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Korean (ko)
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KR910010896U (en
Inventor
김위준
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김위준
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Priority to KR2019890018836U priority Critical patent/KR920002083Y1/en
Publication of KR910010896U publication Critical patent/KR910010896U/en
Application granted granted Critical
Publication of KR920002083Y1 publication Critical patent/KR920002083Y1/en

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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00Toy aircraft; Other flying toys
    • A63H27/001Making or assembling thereof, e.g. by folding

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  • Toys (AREA)

Abstract

내용 없음.No content.

Description

스치로폴 모형 비행기의 랜딩기어 취착장치Landing gear attachment of Schiropol model airplane

제 1 도는 본 고안 장치의 실시상태를 보인 사시도.1 is a perspective view showing an embodiment of the subject innovation device.

제 2 도는 본 고안 장치의 요부 단면도.2 is a cross-sectional view of the main portion of the device.

제 3 도는 본 고안 장치의 분리 사시도.3 is an exploded perspective view of the device of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 지지봉 2 : 랜딩기어1: support rod 2: landing gear

3 : 지지체 3', 4' : 반원형 요홈3: support 3 ', 4': semicircular groove

4 : 덮판 5 : 삽지체4: cover plate 5: inserting body

6 : 날개판 6' : 요입부6: wing plate 6 ': recessed part

본 고안은 재질이 스치로폴 모형인 비행기의 양측 날개판에 설치되는 랜딩기어 취착장치에 관한 것으로 매우 간단한 구조로 견고히 취착 할 수 있으므로 제품의 수명을 연장시켜 신뢰성을 향상 시킬수 있도록 함을 목적으로 한 것이다.The present invention relates to a landing gear attachment device installed on both wing plates of a plane of Schiropol model, which can be installed in a very simple structure so that the life of the product can be extended to improve reliability.

일반적으로 사용되는 모형 비행기는 재질 자체가 목재나 프라스틱등으로 비교적 강도가 높은 중량감이 있는 것으로 날개판에 랜딩기어를 부착함에 있어서 날개판의 재질이 강도가 높은 것이어서 나사나 그밖의 여러방법으로 랜딩기어를 부착하는데 별다른 어려움이 없었던 것이다.Model airplanes generally used are made of wood or plastic, which has a relatively high strength, and the landing plate is made of high strength material when attaching the landing gear to the wing plate. There was no difficulty in attaching.

그러나 이러한 목재나 프라스틱 재질의 모형 비행기는 중량감으로 인해 비행시간이 짧았으며 제작비가 과다하게 소모되는등 많은 문제점이 있었던 것이다.However, such a model airplane made of wood or plastic material had a short flight time due to the weight and there were many problems such as excessive production cost.

이러한 문제점을 감안하여 압축발포시킨 저밀도의 스치로폴을 사용함으로서 비행기 자체의 중량을 최소한으로 경량화하여 제작비 절감은 물론 비행시간의 연장등 좋은 효과를 얻을 수가 있으나, 스치로폴이라는 재질상의 취약점 때문에 앞날개판에 랜딩기어를 취착하는데 있어서 취착부위가 쉽게 파손되는등 제품의 신뢰성을 저하시키는 많은 어려움이 뒤따랐던 것이다.In view of these problems, using low density Schiropole compressed and foamed, the weight of the airplane itself can be reduced to a minimum weight, resulting in a reduction in production costs and an extended flight time. In the process of attaching a lot of difficulties to reduce the reliability of the product, such as easy to damage the mounting site was followed.

본 고안은 이와같은 문제점을 해결하기 위하여 날개판 저면에 요입부를 형성하여 이 요입부에 랜딩기어의 지지봉이 고정된 삽지체를 삽입하여 고정시킨 것으로 매우 간단한 구조로 견고히 취착되므로 제품의 수명 연장과 신뢰성을 향상시킬 수 있는 것이다.In order to solve the above problems, the present invention forms a recess in the bottom of the wing plate, and inserts and inserts the insert having the support rod of the landing gear fixed to the recess, and is firmly attached in a very simple structure. To improve.

이하 첨부된 도면에 의거 상세히 설명하면 다음과 같다. 지지봉(1)의 하단에 랜딩기어(2)를 축설시킨것에 있어서; 지지봉(1)의 상단부(1')를 "ㄱ"자형으로 절곡하여 내면에 "ㄱ"자 모양 반원형요홈(3')(4')가 형성된 지지체(3)과 덮판(4)로 구성된 삽지체(5)의 상기 반원형요홈(3')(4')에 끼워 고정한후 날개판(6)에 요설된 요입부(6')에 삽착 고정시켜서된 것이다.Hereinafter will be described in detail with reference to the accompanying drawings. In which the landing gear 2 is laid down on the lower end of the supporting rod 1; Insertion body consisting of the support plate 3 and the cover plate 4 is formed by bending the upper end (1 ') of the support bar (1') in a "b" shape on the inner surface of the "b" shaped semicircular groove (3 ') (4') (5) of the semi-circular groove (3 ') (4') is fixed and inserted into the concave inlet portion (6 ') concave to the wing plate (6).

이와같이 구성된 본 고안의 작용 효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.

지지봉(1)의 상단부(1')를 "ㄱ"자형으로 절곡하여 지지체(3)가 덮판(4)의 "ㄱ"자 반원형 요홈(3')(4')에 삽입 고정시킨후 지지체(3)과 덮판(4)를 접착시킨 것으로 지지봉(1)의 상단부(1')가 "ㄱ"자로 절곡되어 있어서 지지체(3)과 덮판(4) 즉, 삽지체(5)에서 어느 방향으로도 이탈될 수 없게 된 것이다.The upper end 1 'of the supporting rod 1 is bent into a "b" shape, and the support 3 is inserted into and fixed to the "a" shaped semicircular groove 3' and 4 'of the cover plate 4, and then the support 3 ) And the cover plate 4 are bonded to each other so that the upper end portion 1 'of the support rod 1 is bent by the letter "A" so as to be separated from the support 3 and the cover plate 4, that is, the inserter 5 in any direction. It could not be done.

이와같이 지지봉(1)을 견고히 고정한 지지체(1)과 덮판(4)를 일체로 접착시켜서 삽지체(5)로 구성시킨 다음 날개판(6)의 저면에 요설된 요입부(6')에 상기 삽지체(5)를 삽입하여 고정시키면 삽지체(5)의 크기가 요입부(6')와 거의 동일하므로 요입부(6')의 내면과 거의 빈틈없이 밀착 고정되는 것으로 요입부(6')의 내면과 삽지체(5)와의 접촉 면적이 많아지므로 요동없이 견고히 고정되는 것이다.Thus, the support body 1 and the cover plate 4 which firmly fixed the support rod 1 were bonded together, and consisted of the inserting body 5, and the said shovel was inserted into the recessed part 6 'recessed in the bottom surface of the wing plate 6 When the insert 5 is inserted and fixed, the size of the insert 5 is almost the same as that of the recess 6 ', so that the recess 5 is almost tightly fixed to the inner surface of the recess 6'. Since the contact area between the inner surface and the inserter 5 increases, it is firmly fixed without shaking.

또한, 상호 접촉 고정되는 부위가 넓어지며 요동없이 고정되므로 날개판(6)의 고정 부위의 파손을 대폭적으로 감소시킬수 있으며 이로인해 비행기 자체의 수명을 연장 시킬수 있게 되는 것이다.In addition, since the parts to be fixed in contact with each other are widened and fixed without swinging, the damage of the fixing part of the wing plate 6 can be greatly reduced, thereby extending the life of the plane itself.

이상과 같이 본 고안은 지지봉의 상단부(1')를 절곡하여 날개판 요홈에 취착되는 삽지체에 삽입 고정 시킴으로써 매우 간단한 구조로 고정부위의 파손없이 견고히 취착할수 있으므로 저렴한 가격으로 제품의 수명 연장 및 신뢰성을 향상 시킬수 있는 잇점이 있는 것이다.As described above, the present invention bends the upper end 1 'of the support rod and inserts and inserts it into the insert to be fitted to the wing plate recess. There is an advantage that can be improved.

Claims (1)

지지봉(1)의 하단에 랜딩기어(2)를 축설시킨것에 있어서 지지봉(1)의 상단부(1')를 "ㄱ"자형으로 절곡하여 내면에 "ㄱ"자 모양 반원형요홈(3')(4')가 형성된 지지체(3)과 덮판(4)로 구성된 삽지체(5)의 상기 반원형요홈(3')(4')에 끼워 고정한후 날개판(6)에 요설된 요입부(6')에 삽착 고정시켜서된 스치로폴 모영 비행기의 랜딩기어 취착장치.In the case where the landing gear 2 is arranged on the lower end of the supporting rod 1, the upper end 1 'of the supporting rod 1 is bent into an "a" shape to form an "a" shaped semicircular groove 3' on the inner surface. ') Is inserted into the semicircular groove (3') (4 ') of the insert (5) consisting of the support (3) and the cover plate (4) formed therein recessed portion (6') concave to the wing plate (6) Landing gear attachment of Schiropol mother plane, which is inserted into and fixed in the plane.
KR2019890018836U 1989-12-12 1989-12-12 Landing gear adhesion devices of model aircraft KR920002083Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890018836U KR920002083Y1 (en) 1989-12-12 1989-12-12 Landing gear adhesion devices of model aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890018836U KR920002083Y1 (en) 1989-12-12 1989-12-12 Landing gear adhesion devices of model aircraft

Publications (2)

Publication Number Publication Date
KR910010896U KR910010896U (en) 1991-07-29
KR920002083Y1 true KR920002083Y1 (en) 1992-03-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890018836U KR920002083Y1 (en) 1989-12-12 1989-12-12 Landing gear adhesion devices of model aircraft

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KR910010896U (en) 1991-07-29

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