KR20160122286A - variable grip - Google Patents

variable grip Download PDF

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Publication number
KR20160122286A
KR20160122286A KR1020150051503A KR20150051503A KR20160122286A KR 20160122286 A KR20160122286 A KR 20160122286A KR 1020150051503 A KR1020150051503 A KR 1020150051503A KR 20150051503 A KR20150051503 A KR 20150051503A KR 20160122286 A KR20160122286 A KR 20160122286A
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KR
South Korea
Prior art keywords
grip
propeller
unmanned aerial
aerial vehicle
main body
Prior art date
Application number
KR1020150051503A
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Korean (ko)
Inventor
양정환
Original Assignee
만진항공건설 주식회사
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Publication date
Application filed by 만진항공건설 주식회사 filed Critical 만진항공건설 주식회사
Priority to KR1020150051503A priority Critical patent/KR20160122286A/en
Publication of KR20160122286A publication Critical patent/KR20160122286A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/06—Helicopters with single rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C2201/024—
    • B64C2700/6283—
    • B64C2700/6294—

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Abstract

The present invention provides a variable grip for an unmanned aerial vehicle, which prevents inconvenience caused by the attachment and detachment of a propeller when an unmanned aerial vehicle using rotor blades is transferred and stored and prevents accidents caused by installation errors and, more specifically, to a variable grip for an unmanned aerial vehicle, which enables the easy transfer of the unmanned aerial vehicle by processing a propeller grip, which is usually installed in a horizontal direction, to be bent upward or downward, and prevents accidents caused by attachment and detachment. The variable grip for an unmanned aerial vehicle comprises: a main body part; and four propeller fixing grips which are installed in the main body part to be bent.

Description

무인 비행체의 가변 그립{variable grip}The variable grip of unmanned aerial vehicles {variable grip}

본 발명은 무인 비행체를 보관 혹은 이동 시 전장 및 전폭을 줄이기 위해 프로펠러를 탈 부착 해야하는 번거로움 및 장착과정에서 발생하는 실수를 예방하기 위해 개선된 프로펠러 고정부에 관한 것이다.
The present invention relates to an improved propeller fixture for preventing unintentional disconnection of a propeller in order to reduce the overall length and width of a unmanned aerial vehicle during storage or movement and to prevent a mistake in the installation process.

현대에는 많은 무인 비행체의 연구와 개발이 진행되고 있으며 산업 곳곳에서 운용되고 있다. 특히 항공산업에서 무인항공기(UAV, Unmanned Aerial Vehicle) 및 무인 비행체는 그 응용 분야가 다양한데, 기존의 군사용으로 활용되는 무인정찰기와 무인전투기에서 더 나아가 재난 감시, 구호, 기상관측, 농업 항공방제, 민간용 항공촬영, 엔터테인먼트 등의 분야에서 사용되고 있으며 더 많은 분야로 확장되고 있는 추세이다.Many unmanned aerial vehicles are being researched and developed in modern times and are being operated in various industries. Unmanned aerial vehicles (UAVs) and unmanned aerial vehicles (UAVs) have a wide range of applications in the aviation industry. They are also used in conventional unmanned reconnaissance aircraft and unmanned fighter planes for disaster monitoring, relief, meteorological observation, Aerial photography, entertainment, and the like, and is expanding to include more fields.

현재 상용화 된 회전익을 사용하는 무인 비행체를 운반 혹은 보관 시 기존에는 사용 후 프로펠러를 그립에 그대로 장착하여 펼쳐진 상태로 보관, 혹은 프로펠러를 탈착하여 따로 보관하는 방식으로 프로펠러를 탈 부착 하는 과정에서 장착 위치의 실수와 이를 실행하는 과정의 번거로움 등의 단점이 있다.When transporting or storing unmanned aerial vehicles using commercially available rotor blades, it is necessary to keep the propeller as it is in the unfolded state after the use, or to detach the propeller and store it separately. In the process of removing the propeller, There are disadvantages such as mistakes and hassles in the process of executing them.

KR 등록 0812756 (2008.03.05)KR registration 0812756 (2008.03.05)

본 발명은 무인 비행체를 보관 혹은 이동 시 전장 및 전폭을 줄이기 위해 16개의 프로펠러를 탈 부착 해야하는 과정에서 발생하는 번거로움과 정해진 프로펠러를 정해진 그립 위치에 반듯이 고정해야하는 조건을 사용자가 정확히 이행하지 않아 발생되는 사고를 미연에 방지하고자 하는데 목적이 있다.
The present invention relates to a method and apparatus for preventing unauthorized flying objects from occurring due to the inconvenience caused in the process of detaching 16 propellers in order to reduce the total length and width of the unmanned aerial vehicle, The purpose is to prevent accidents in advance.

상기 목적을 달성하기 위하여, 90° 간격으로 4개의 프로펠러 고정용 그립을 장착하기 위한 본체부; 상기 본체부에 장착이 용이하게 가공되어 꺽임이 가능한 프로펠러 고정 그립;을 포함하는 것을 특징으로 하는 무인 비행체용 가변 그립을 제공한다. 또한, 상기 프로펠러 고정용 그립과 본체부를 연결함과 동시에 상향 혹은 하향으로 고정방향이 자유롭게 하기 위한 청공 및 고정 샤프트를 구비할 수 있다.
In order to achieve the above object, the present invention provides a propeller comprising: a main body for mounting four propeller fixing grips at intervals of 90 degrees; And a propeller fixing grip which can be easily bent and bent to be mounted on the main body part. Further, the propeller fixing grip may have a hole and a fixing shaft for connecting the main body with the grip and fixing the propeller upwards or downwards freely.

본 발명에 따르면, 다수의 프로펠러를 탈 부착하는 과정에서 발생될 수 있는 장착 위치 실수에 의한 사고를 미연에 방지하고 상기 과정에 따른 번거로움이 해소되어 사용자가 안전하고 편리하게 사용할 수 있으며 운반 및 보관 방법 또한 용이해 진다.
According to the present invention, it is possible to prevent an accident caused by a mounting position error that may occur in the process of removing a plurality of propellers, and to avoid the hassle of the process, so that the user can safely and conveniently use it, The method also becomes easier.

도 1은 본 발명의 일실시예에 따른 본체부와 본체부에 수평으로 장착된 그립에 대한 사시도를 나타낸다.
도 2는 본 발명의 일실시예에 따른 본체부와 본체부에 수직으로 장착된 그립에 대한 사시도를 나타낸다.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a grip mounted horizontally on a main body and a body according to an embodiment of the present invention; FIG.
FIG. 2 is a perspective view of a main body according to an embodiment of the present invention and grips vertically mounted on the main body.

본 발명은 무인 비행체용 가변 그립에 관한 것으로, 90° 간격으로 4개의 프로펠러 고정용 그립을 장착하기 위한 본체부; 상기 본체부에 장착이 용이하게 가공되어 꺽임이 가능한 프로펠러 고정 그립;을 포함하는 것을 특징으로 하는 무인 비행체용 가변 그립을 제공한다. 또한, 상기 프로펠러 고정용 그립과 본체부를 연결함과 동시에 상향 혹은 하향으로 고정방향이 자유롭게 하기 위한 청공 및 고정 샤프트를 구비할 수 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a variable grip for a UAV, comprising: a main body for mounting four propeller fixing grips at intervals of 90 degrees; And a propeller fixing grip which can be easily bent and bent to be mounted on the main body part. Further, the propeller fixing grip may have a hole and a fixing shaft for connecting the main body with the grip and fixing the propeller upwards or downwards freely.

또한, 본체부(10)와 그립부(20)를 장착하는 과정에서 수직운동이 가능하도록 측면에서 천공(30)하여 사프트를 장착하여 고정함 할 수 있다.The main body 10 and the grip portion 20 may be mounted on the side surface of the grip portion 20 by perforating the side surface of the grip portion 20 so as to allow vertical movement.

또한, 고정용 천공(30)을 그립 수에 맞게 가공하되 본 발명에서 예시하는 4개의 외에 다수의 프로펠러와 그립을 사용하는 형태에도 적용이 가능하다.
Also, the fixing perforations 30 may be machined to fit the number of grips, but the present invention is also applicable to a configuration in which a plurality of propellers and grips are used in addition to the four illustrated in the present invention.

100: 가변그립
10: 본체부
20: 프로펠러 고정용 그립
30: 천공 및 고정 부100: Variable grip
10:
20: Grip for fixing the propeller
30: Perforation and fixing part

Claims (2)

90° 간격으로 4개의 프로펠러 고정용 그립을 장착하기 위한 본체부;
상기 본체부에 장착이 용이하게 가공되어 꺽임이 가능한 프로펠러 고정 그립;
을 포함하는 것을 특징으로 하는 무인 비행체용 가변 그립.
A main body for mounting four propeller fixing grips at intervals of 90 degrees;
A propeller fixing grip that can be easily bent and bent to be mounted on the main body;
Wherein the grip is formed of a flexible grip.
제1항에 있어서,
상기 프로펠러 고정용 그립과 본체부를 연결함과 동시에 상향 혹은 하향으로 고정방향이 자유롭게 하기 위한 청공 및 고정 샤프트를 구비하는 것을 특징으로 하는 무인 비행체용 가변 그립.
The method according to claim 1,
And a grip and a fixing shaft for connecting the propeller fixing grip and the main body and fixing the propeller upwards or downwards in a fixed direction.
KR1020150051503A 2015-04-13 2015-04-13 variable grip KR20160122286A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102046106B1 (en) * 2018-10-12 2019-11-18 울산과학기술원 Foldable multi rotary wing type unmanned aerial vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100812756B1 (en) 2006-11-13 2008-03-12 한국생산기술연구원 Quadro copter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100812756B1 (en) 2006-11-13 2008-03-12 한국생산기술연구원 Quadro copter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102046106B1 (en) * 2018-10-12 2019-11-18 울산과학기술원 Foldable multi rotary wing type unmanned aerial vehicle

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