WO2021230481A1 - Expandable lifeboat - Google Patents

Expandable lifeboat Download PDF

Info

Publication number
WO2021230481A1
WO2021230481A1 PCT/KR2021/003139 KR2021003139W WO2021230481A1 WO 2021230481 A1 WO2021230481 A1 WO 2021230481A1 KR 2021003139 W KR2021003139 W KR 2021003139W WO 2021230481 A1 WO2021230481 A1 WO 2021230481A1
Authority
WO
WIPO (PCT)
Prior art keywords
auxiliary tube
winding roller
winding
main boat
gear portion
Prior art date
Application number
PCT/KR2021/003139
Other languages
French (fr)
Korean (ko)
Inventor
안성수
안소영
Original Assignee
안성수
안소영
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 안성수, 안소영 filed Critical 안성수
Publication of WO2021230481A1 publication Critical patent/WO2021230481A1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04—Life-rafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/04—Life-rafts
    • B63C2009/042—Life-rafts inflatable

Definitions

  • the present invention relates to an inflatable lifeboat, and more particularly, to an inflatable lifeboat on which a drowning person can easily get on.
  • an inflatable lifeboat that can be inflated through remote or manual control when a drowning accident occurs while maintaining a compressed state as usual may be used.
  • An object of the present invention is to provide an inflatable lifeboat on which a drowning person can easily get on.
  • the body access space (S), which is an empty space on one side, is formed in a 'C' shape of the main boat 100;
  • Doedoe formed on one side of the main boat 100 is formed in a 'C' shape to surround the human body access space (S), the winding portion 600 for winding or withdrawing the connecting member 300;
  • the third winding roller 613 is formed at one end of the third winding roller 613, intersecting the 1-2 gear portion 611b of the first winding roller 611
  • an inflatable lifeboat characterized in that it comprises a third gear portion (613a) meshed in the direction.
  • the present invention exhibits the following effects. That is, according to the present invention, there is an advantage that the drowning person can easily get on the main boat by using the buoyancy of the auxiliary tube.
  • FIG. 1 is a view showing an inflatable lifeboat according to the present invention.
  • FIG. 2 is a view showing a state in which the main boat, which is a part of the present invention, is expanded, and the auxiliary tube is submerged in water.
  • FIG 3 is a view showing a state in which the drowning person boarded the auxiliary tube, which is a part of the present invention.
  • FIG. 4 is a view showing a state in which the auxiliary tube, which is a part of the present invention, expands and rises.
  • FIG. 5 is a view showing a winding part that is a part of the present invention.
  • FIG. 6 is a view showing an inflatable lifeboat according to another embodiment of the present invention.
  • FIG. 7 is a view showing a state in which a drowning person is boarded in an inflatable lifeboat according to another embodiment of the present invention.
  • the best form of the inflatable lifeboat for the practice of the invention is the main boat 100 in which the human access space (S), which is an empty space on one side, is formed in a 'C' shape; Auxiliary tube 200 located in the human body access space (S); a connecting member 300 for interconnecting the main boat 100 and the auxiliary tube 200; a first air injection unit 400 connected to one side of the main boat 100 to inject air into the main boat 100; a second air injection unit 500 connected to one side of the auxiliary tube 200 to inject air into the auxiliary tube 200; Doedoe formed on one side of the main boat 100, is formed in a 'C' shape to surround the human body access space (S), the winding portion 600 for winding or withdrawing the connecting member 300; Doedoe formed on one side of the auxiliary tube 200, the weight 700 having a predetermined weight; including, the main boat 100 is formed on both left and right sides of the main boat 100, upward toward the front It includes the first and second handle portions 110 and 120 that are formed to be inclined
  • the present invention relates to an inflatable lifeboat, and more particularly, to an inflatable lifeboat on which a drowning person can easily get on.
  • inflatable lifeboats are stored in a compressed state, so they are easy to carry in a bag worn on the body, and have the advantage that the drowning person can immediately take them out and use them in case of a drowning accident.
  • FIG. 1 is a view showing an inflatable lifeboat according to the present invention
  • FIG. 2 is a view showing a state in which the main boat, which is a part of the present invention, is inflated, and the auxiliary tube is submerged in water
  • FIG. 3 is a view of the present invention It is a view showing a drowning person riding on the auxiliary tube, which is a part of the structure
  • Fig. 4 is a view showing the auxiliary tube, which is a part of the present invention, is expanded and rises
  • Fig. 5 is a view showing a winding part which is a part of the present invention 6 is a view showing an inflatable lifeboat according to another embodiment of the present invention
  • FIG. 7 is a view showing a state that a drowned person is boarded in an inflatable lifeboat according to another embodiment of the present invention.
  • the inflatable lifeboat according to the present invention includes a main boat 100, an auxiliary tube 200, a connecting member 300, and first and second air injection units 400 and 500, It may be configured to include a winding unit 600 and a weight 700 .
  • the main boat 100 will be described.
  • the main boat 100 is a part on which the drowning person 1 finally gets on, and it is characterized in that an empty space for human access (S) is formed on one side.
  • the body access space (S) is preferably formed in a 'C' shape so that the body part of the drowning person 1 can be easily located, and the width is preferably about the width of an adult's shoulder.
  • the first and second handle portions 110 and 120 may be included on both left and right sides of the main boat 100 .
  • the first and second handle portions 110 and 120 are preferably formed to be inclined at a predetermined angle ⁇ upward from the rear toward the front.
  • both hands of the drowning person 1 standing on the auxiliary tube 200 are the upper portions of the first and second handle parts 110 and 120. Since it can be moved to the drowning person (1), there is an advantage that can pull the body of the main boat (100).
  • the auxiliary tube 200 will be described.
  • the auxiliary tube 200 is a part located in the human body access space S, and as shown in FIG. 3 , the drowning person 1 steps on and climbs up.
  • FIG 3 is a view showing a state in which the drowning person boarded the auxiliary tube, which is a part of the present invention.
  • the auxiliary tube 200 may be configured to include a foot part 210 on the upper side, and the foot part 210 is formed to be stepped so that the feet of the drowning person 1 can be mounted. It is preferable to have an uneven surface so that the foot does not slip.
  • the auxiliary tube 200 may be formed in the form of an 'O'-shaped swimming tube as shown in FIGS. 6 to 7 .
  • Figure 6 is a view showing an inflatable lifeboat according to another embodiment of the present invention
  • Figure 7 is a view showing a state that a drowning person boarded in an inflatable lifeboat according to another embodiment of the present invention.
  • the drowning person rides on the auxiliary tube 200 in the form of wrapping the 'O'-shaped auxiliary tube 200 around the waist.
  • connection member 300 will be described.
  • the connecting member 300 is a part that interconnects the main boat 100 and the auxiliary tube 200 .
  • the connecting member 300 may be formed in any form such as a string or a band.
  • the connecting member 300 may be formed of an elastic material so that it can be stretched downward when a load is applied to the auxiliary tube 200 .
  • the connecting member 300 It is preferable to have sufficient strength to withstand a heavy load, and to be composed of a plurality of them.
  • the first air injection unit 400 will be described.
  • the first air injection unit 400 is connected to one side of the main boat 100 to inject air into the main boat 100 .
  • a high-pressure CO2 cylinder may be used. That is, the main boat 100 can be unfolded at a high speed through the amplification of the air pressure by the high-pressure CO2 cylinder.
  • the first air injection unit 400 may be implemented to operate automatically the moment the main boat 100 touches the water surface, or may be implemented so that the drowning person 1 or another person may be manually operated through a remote control or the like.
  • the second air injection unit 500 will be described.
  • the second air injection unit 500 is connected to one side of the auxiliary tube 200 to inject air into the auxiliary tube 200 .
  • a high-pressure CO2 cylinder may be used as an example of the second air injection unit 500.
  • a high-pressure CO2 cylinder may be used.
  • the description of the first air injection unit 400 refer to the description of the first air injection unit 400 .
  • the second air injection unit 500 It is not desirable to implement the second air injection unit 500 to be operated automatically unlike the first air injection unit 400, and it is not desirable to implement the drowning person 1 or others to manually operate it through a remote control. desirable. This is because in the case of the auxiliary tube 200, it is necessary to secure time for the drowning person 1 to board the auxiliary tube 200 in a compressed state.
  • the auxiliary tube 200 is expanded by operating the second air injection unit 500 to inject air into the auxiliary tube 200 , Since the tube 200 rises by buoyancy, the drowning person 1 can easily climb on the main boat 100 .
  • the winding unit 600 will be described.
  • the winding part 600 is formed on one side of the main boat 100, is formed in a 'C' shape to surround the human body access space (S), and is a part for winding or withdrawing the connection member 300 .
  • the winding unit 600 serves to guide the drowning person 1 so that the connection member 300 can be maintained in a taut state while riding on the auxiliary tube 200 .
  • the winding unit 600 may be configured to include a winding roller 610 and a winding button 620 .
  • FIG. 5 is a view showing a winding part that is a part of the present invention.
  • the winding roller 610 will be described.
  • the winding roller 610 is located inside the winding unit 600 , but includes a spiral spring having an elastic restoring force for winding or drawing the connection member 300 .
  • the elastic restoring force may apply a force in a reverse direction to the connecting member 300 drawn out of the winding unit 600 so that the connecting member 300 is wound.
  • the winding roller 610 may be configured to include first, second, and third winding rollers 611, 612, and 613 positioned in a 'C' shape.
  • the second winding roller 612 is located at one end of the first winding roller 611 , and may be disposed in a transverse direction with respect to the first winding roller 611 , and the third winding roller 611 .
  • the roller 613 is located at the other end of the first winding roller 611 , but may be disposed in a transverse direction with respect to the first winding roller 611 .
  • second and third winding rollers 612 and 613 may be disposed parallel to each other with the first winding roller 611 interposed therebetween.
  • the first winding roller 611 includes a 1-1 gear portion 611a formed at one end of the first winding roller 611 and a 1-2-th gear portion 611a formed at the other end of the first winding roller 611 . It may be configured to include a gear unit (611b).
  • the 1-1 gear part 611a may be engaged in a direction crossing the second gear part 612a of the second winding roller 612, and the 1-2 gear part 611b may be engaged with the third winding roller ( 613) may be meshed in a direction crossing the third gear unit 613a.
  • the second winding roller 612 may include a second gear portion 612a formed at one end of the second winding roller 612 .
  • the second gear unit 612a may be engaged in a direction crossing the 1-1 gear unit 611a of the first winding roller 611 .
  • the third winding roller 613 may include a third gear portion 613a formed at one end of the third winding roller 613 .
  • the third gear part 613a may be meshed in a direction crossing the 1-2 gear part 611b of the first winding roller 611 .
  • first, second, and third winding rollers 611, 612, and 613 are formed to be engaged with each other, the plurality of connection members 300 wound around the first, second, and third winding rollers 611, 612, 613 can be simultaneously wound or drawn out. will be.
  • each gear part of the first A state in which the second gear unit 611b, the second gear unit 612a, and the third gear unit 613a are meshed in the form of a screw gear is presented, but the present invention is not limited thereto.
  • the 1-1 gear part 611a, the 1-2 gear part 611b, the second gear part 612a, and the third gear part 613a may be any one of a bevel gear and a worm gear. do.
  • the winding button 620 will be described.
  • the winding button 620 is located on one side of the outer peripheral surface of the winding unit 600 , and serves to provide an elastic restoring force to the winding roller 610 by a pressing operation.
  • the weight 700 will be described.
  • the weight 700 is a portion formed on one side of the auxiliary tube 200 having a predetermined weight.
  • auxiliary tube 200 Before the auxiliary tube 200 is expanded, it is necessary to be submerged in water so that the drowning person 1 can board, so by forming a weight 700 on one side of the auxiliary tube 200, As shown, it is to induce natural immersion in water.
  • the main boat 100 floats on the water surface, and the auxiliary tube 200 is underwater by the load of the weight 700 . will sink to
  • a process of expanding the main boat 100 is performed.
  • the main boat 100 can be expanded.
  • the drowning person 1 or another person may operate the first air injection unit 400 through a remote control or the like.
  • the drowning person 1 goes through a process of boarding the auxiliary tube 200 .
  • the foot portion 210 of the auxiliary tube 200 has an uneven surface, as shown in FIG. 3 , the drowning person 1 steps on the foot portion 210 and climbs up. When standing, you can stand steady without slipping.
  • a process of expanding the auxiliary tube 200 is performed.
  • the second air injection unit 500 is operated to inject air into the auxiliary tube 200 to inflate the auxiliary tube 200 .
  • the auxiliary tube 200 rises by buoyancy, the drowning person 1 can easily climb on the main boat 100 .
  • the drowning person 1 presses the take-up button 620 so that the connecting member 300 is wound, thereby providing a force for pulling the auxiliary tube 200 vertically upward and at the same time twisting the connecting member 300 . can be prevented.
  • the present invention relates to an inflatable lifeboat, and it is possible to prevent the drowning person from falling into a dangerous state by providing a structure on which the drowning person can easily get on.

Abstract

The present invention relates to an expandable lifeboat, and more specifically, to an expandable lifeboat that a drowning person can easily get aboard. The present invention has the following effect. That is, the present invention has an advantage in that a drowning person can easily get aboard a main boat by using the buoyancy of an auxiliary tube.

Description

팽창형 구명보트inflatable lifeboat
본 발명은 팽창형 구명보트에 관한 것으로, 보다 상세하게는 익수자가 쉽게 올라탈 수 있는 팽창형 구명보트에 관한 것이다.The present invention relates to an inflatable lifeboat, and more particularly, to an inflatable lifeboat on which a drowning person can easily get on.
해상에서 선박 사고 및 낚시꾼 등에게 위급상황 발생하게 되면, 익수자는 구명조끼를 착용함으로써 수면 위에 떠있을 수는 있지만, 구조될 때까지 장시간 물속에 있을 수 밖에 없기 때문에 저체온증 및 심리적인 불안으로 인하여 매우 위험한 상태에 빠지게 된다.In the event of a ship accident at sea or an emergency for anglers, etc., the drowning person can float on the water surface by wearing a life jacket, but it is very dangerous due to hypothermia and psychological anxiety because there is no choice but to stay in the water for a long time until rescued. fall into a state
하지만, 익수자가 구명보트에 탑승할 수 있으면, 저체온방지 및 위급상황을 대처할수 있는 방법을 여러가지로 강구할 수 있는 여유를 가질 수 있다.However, if the drowning person can board the lifeboat, he/she may have the opportunity to devise various ways to prevent hypothermia and cope with emergency situations.
상기 구명보트의 일 예로서, 평소 압축된 상태를 유지하고 있다가, 익수사고가 발생하는 경우에 원격 또는 수동제어를 통하여 팽창될 수 있는 팽창식 구명보트가 이용될 수 있다.As an example of the lifeboat, an inflatable lifeboat that can be inflated through remote or manual control when a drowning accident occurs while maintaining a compressed state as usual may be used.
이러한 팽창식 구명보트에 대한 기술은 대한민국 공개특허공보 제10-2017-0101644호에 개시되어 있다.The technology for such an inflatable lifeboat is disclosed in Korean Patent Laid-Open Publication No. 10-2017-0101644.
그러나, 익수자가 구명보트에 올라타기 위해서는 많은 힘을 필요로 하기 때문에, 구명보트에 쉽게 올라타지 못하여 익수자가 위험한 상태에 빠질 수가 있는 것이 현재의 문제점이다.However, since a drowning person needs a lot of power to get on the lifeboat, the current problem is that the drowning person may fall into a dangerous state because it is not easy to get on the lifeboat.
상기와 같은 문제점을 극복하기 위하여, 본 출원인은 익수자가 쉽게 올라탈 수 있는 팽창형 구명보트를 연구·개발하게 된 것이다.In order to overcome the above problems, the present applicant has researched and developed an inflatable lifeboat that a drowning person can easily get on.
본 발명은 익수자가 쉽게 올라탈 수 있는 팽창형 구명보트를 제공하는데 그 목적이 있다.An object of the present invention is to provide an inflatable lifeboat on which a drowning person can easily get on.
상기와 같은 목적을 달성하기 위하여, 본 발명에서는 일측에 빈 공간인 인체접근공간(S)이 'ㄷ'자 형태로 형성된 메인보트(100); 상기 인체접근공간(S)에 위치하는 보조튜브(200); 상기 메인보트(100)와 보조튜브(200)를 상호 연결하는 연결부재(300); 상기 메인보트(100)의 일측에 연결되어 메인보트(100)의 내부에 공기를 주입하는 제1공기주입부(400); 상기 보조튜브(200)의 일측에 연결되어 보조튜브(200)의 내부에 공기를 주입하는 제2공기주입부(500); 상기 메인보트(100)의 일측에 형성되되, 인체접근공간(S)을 둘러싸고 'ㄷ'자 형태로 형성되고, 상기 연결부재(300)를 권취 또는 인출시키는 권취부(600); 상기 보조튜브(200)의 일측에 형성되되, 소정의 중량을 가지는 무게추(700);를 포함하되, 상기 메인보트(100)는 메인보트(100)의 좌우 양측에 형성되되, 전방으로 갈수록 상방을 향하여 소정각도(θ)를 가지고 경사지게 형성되는 제1,2손잡이부(110,120)를 포함하고, 상기 보조튜브(200)는 보조튜브(200)의 상측에 익수자(1)의 발이 거치될 수 있도록 단턱지게 형성되되, 익수자(1)의 발이 미끄러지지 않도록 요철면을 가지고 요철지게 형성되는 발거치부(210)를 포함하고, 상기 권취부(600)는 권취부(600)의 내부에 위치하되, 연결부재(300)를 권취 또는 인출시키기 위한 탄성 복원력을 가지는 태엽을 포함하는 권취롤러(610)와, 권취부(600)의 외주면상의 일측에 위치하되, 누름 동작에 의하여 상기 권취롤러(610)에 탄성 복원력을 제공하는 권취버튼(620)을 포함하고, 상기 권취롤러(610)는 'ㄷ'자 형태로 위치하는 제1,2,3권취롤러(611,612,613)을 포함하되, 상기 제1권취롤러(611)는 제1권취롤러(611)의 일단부에 형성되되, 제2권취롤러(612)의 제2기어부(612a)에 교차하는 방향으로 치합되는 제1-1기어부(611a)와, 제1권취롤러(611)의 타단부에 형성되되, 제3권취롤러(613)의 제3기어부(613a)에 교차하는 방향으로 치합되는 제1-2기어부(611b)를 포함하고, 상기 제2권취롤러(612)는 제2권취롤러(612)의 일단부에 형성되되, 제1권취롤러(611)의 제1-1기어부(611a)에 교차하는 방향으로 치합되는 제2기어부(612a)를 포함하고, 상기 제3권취롤러(613)는 제3권취롤러(613)의 일단부에 형성되되, 제1권취롤러(611)의 제1-2기어부(611b)에 교차하는 방향으로 치합되는 제3기어부(613a)를 포함하는 것을 특징으로 하는 팽창형 구명보트를 제시한다.In order to achieve the above object, in the present invention, the body access space (S), which is an empty space on one side, is formed in a 'C' shape of the main boat 100; Auxiliary tube 200 located in the human body access space (S); a connecting member 300 for interconnecting the main boat 100 and the auxiliary tube 200; a first air injection unit 400 connected to one side of the main boat 100 to inject air into the main boat 100; a second air injection unit 500 connected to one side of the auxiliary tube 200 to inject air into the auxiliary tube 200; Doedoe formed on one side of the main boat 100, is formed in a 'C' shape to surround the human body access space (S), the winding portion 600 for winding or withdrawing the connecting member 300; Doedoe formed on one side of the auxiliary tube 200, the weight 700 having a predetermined weight; including, the main boat 100 is formed on both left and right sides of the main boat 100, upward toward the front It includes the first and second handle portions 110 and 120 that are formed to be inclined with a predetermined angle (θ) toward the side, and the auxiliary tube 200 is the upper side of the auxiliary tube 200, the feet of the drowning person 1 can be mounted. It is formed so as to be stepped so that the feet of the drowning person 1 do not slip, and it includes a foot mounting portion 210 that is formed unevenly with an uneven surface, and the winding portion 600 is located inside the winding portion 600, A winding roller 610 including a spring having elastic restoring force for winding or withdrawing the connecting member 300, and located on one side of the outer peripheral surface of the winding unit 600, the winding roller 610 by a pressing operation It includes a winding button 620 that provides an elastic restoring force, and the winding roller 610 includes first, second, and third winding rollers 611, 612, 613 positioned in a 'C' shape, wherein the first winding roller ( 611) is formed at one end of the first winding roller 611, the first gear portion 611a meshing in a direction crossing the second gear portion 612a of the second winding roller 612; It is formed on the other end of the first winding roller 611 and includes a 1-2 gear portion 611b which is meshed in a direction crossing the third gear portion 613a of the third winding roller 613, The second winding roller 612 is formed at one end of the second winding roller 612 , and a second gear portion engaged in a direction crossing the 1-1 gear portion 611a of the first winding roller 611 . 612a, wherein the third winding roller 613 is formed at one end of the third winding roller 613, intersecting the 1-2 gear portion 611b of the first winding roller 611 Presents an inflatable lifeboat, characterized in that it comprises a third gear portion (613a) meshed in the direction.
본 발명은 다음과 같은 효과를 발휘한다. 즉, 본 발명에 따르면, 보조튜브의 부력을 이용하여 익수자가 메인보트에 쉽게 올라탈 수 있는 장점이 있다.The present invention exhibits the following effects. That is, according to the present invention, there is an advantage that the drowning person can easily get on the main boat by using the buoyancy of the auxiliary tube.
도 1은 본 발명에 따른 팽창형 구명보트를 나타내는 도면이다.1 is a view showing an inflatable lifeboat according to the present invention.
도 2는 본 발명의 일부구성인 메인보트가 팽창되고, 보조튜브가 수중으로 가라앉는 모습을 나타내는 도면이다.2 is a view showing a state in which the main boat, which is a part of the present invention, is expanded, and the auxiliary tube is submerged in water.
도 3은 본 발명의 일부구성인 보조튜브에 익수자가 탑승한 모습을 나타내는 도면이다.3 is a view showing a state in which the drowning person boarded the auxiliary tube, which is a part of the present invention.
도 4는 본 발명의 일부구성인 보조튜브가 팽창되어 상승하는 모습을 나타내는 도면이다.4 is a view showing a state in which the auxiliary tube, which is a part of the present invention, expands and rises.
도 5는 본 발명의 일부구성인 권취부를 나타내는 도면이다.5 is a view showing a winding part that is a part of the present invention.
도 6은 본 발명의 다른 실시예에 따른 팽창형 구명보트를 나타내는 도면이다.6 is a view showing an inflatable lifeboat according to another embodiment of the present invention.
도 7은 본 발명의 다른 실시예에 따른 팽창형 구명보트에 익수자가 탑승한 모습을 나타내는 도면이다.7 is a view showing a state in which a drowning person is boarded in an inflatable lifeboat according to another embodiment of the present invention.
발명의 실시를 위한 팽창형 구명보트의 최선의 형태는 일측에 빈 공간인 인체접근공간(S)이 'ㄷ'자 형태로 형성된 메인보트(100); 상기 인체접근공간(S)에 위치하는 보조튜브(200); 상기 메인보트(100)와 보조튜브(200)를 상호 연결하는 연결부재(300); 상기 메인보트(100)의 일측에 연결되어 메인보트(100)의 내부에 공기를 주입하는 제1공기주입부(400); 상기 보조튜브(200)의 일측에 연결되어 보조튜브(200)의 내부에 공기를 주입하는 제2공기주입부(500); 상기 메인보트(100)의 일측에 형성되되, 인체접근공간(S)을 둘러싸고 'ㄷ'자 형태로 형성되고, 상기 연결부재(300)를 권취 또는 인출시키는 권취부(600); 상기 보조튜브(200)의 일측에 형성되되, 소정의 중량을 가지는 무게추(700);를 포함하되, 상기 메인보트(100)는 메인보트(100)의 좌우 양측에 형성되되, 전방으로 갈수록 상방을 향하여 소정각도(θ)를 가지고 경사지게 형성되는 제1,2손잡이부(110,120)를 포함하고, 상기 보조튜브(200)는 보조튜브(200)의 상측에 익수자(1)의 발이 거치될 수 있도록 단턱지게 형성되되, 익수자(1)의 발이 미끄러지지 않도록 요철면을 가지고 요철지게 형성되는 발거치부(210)를 포함하고, 상기 권취부(600)는 권취부(600)의 내부에 위치하되, 연결부재(300)를 권취 또는 인출시키기 위한 탄성 복원력을 가지는 태엽을 포함하는 권취롤러(610)와, 권취부(600)의 외주면상의 일측에 위치하되, 누름 동작에 의하여 상기 권취롤러(610)에 탄성 복원력을 제공하는 권취버튼(620)을 포함하고, 상기 권취롤러(610)는 'ㄷ'자 형태로 위치하는 제1,2,3권취롤러(611,612,613)을 포함하되, 상기 제1권취롤러(611)는 제1권취롤러(611)의 일단부에 형성되되, 제2권취롤러(612)의 제2기어부(612a)에 교차하는 방향으로 치합되는 제1-1기어부(611a)와, 제1권취롤러(611)의 타단부에 형성되되, 제3권취롤러(613)의 제3기어부(613a)에 교차하는 방향으로 치합되는 제1-2기어부(611b)를 포함하고, 상기 제2권취롤러(612)는 제2권취롤러(612)의 일단부에 형성되되, 제1권취롤러(611)의 제1-1기어부(611a)에 교차하는 방향으로 치합되는 제2기어부(612a)를 포함하고, 상기 제3권취롤러(613)는 제3권취롤러(613)의 일단부에 형성되되, 제1권취롤러(611)의 제1-2기어부(611b)에 교차하는 방향으로 치합되는 제3기어부(613a)를 포함하는 형태로 제시된다.The best form of the inflatable lifeboat for the practice of the invention is the main boat 100 in which the human access space (S), which is an empty space on one side, is formed in a 'C' shape; Auxiliary tube 200 located in the human body access space (S); a connecting member 300 for interconnecting the main boat 100 and the auxiliary tube 200; a first air injection unit 400 connected to one side of the main boat 100 to inject air into the main boat 100; a second air injection unit 500 connected to one side of the auxiliary tube 200 to inject air into the auxiliary tube 200; Doedoe formed on one side of the main boat 100, is formed in a 'C' shape to surround the human body access space (S), the winding portion 600 for winding or withdrawing the connecting member 300; Doedoe formed on one side of the auxiliary tube 200, the weight 700 having a predetermined weight; including, the main boat 100 is formed on both left and right sides of the main boat 100, upward toward the front It includes the first and second handle portions 110 and 120 that are formed to be inclined with a predetermined angle (θ) toward the side, and the auxiliary tube 200 is the upper side of the auxiliary tube 200, the feet of the drowning person 1 can be mounted. It is formed so as to be stepped so that the feet of the drowning person 1 do not slip, and it includes a foot mounting portion 210 that is formed unevenly with an uneven surface, and the winding portion 600 is located inside the winding portion 600, A winding roller 610 including a spring having elastic restoring force for winding or withdrawing the connecting member 300, and located on one side of the outer peripheral surface of the winding unit 600, the winding roller 610 by a pressing operation It includes a winding button 620 that provides an elastic restoring force, and the winding roller 610 includes first, second, and third winding rollers 611, 612, 613 positioned in a 'C' shape, wherein the first winding roller ( 611) is formed at one end of the first winding roller 611, the first gear portion 611a meshing in a direction crossing the second gear portion 612a of the second winding roller 612; It is formed on the other end of the first winding roller 611 and includes a 1-2 gear portion 611b which is meshed in a direction crossing the third gear portion 613a of the third winding roller 613, The second winding roller 612 is formed at one end of the second winding roller 612 , and a second gear portion engaged in a direction crossing the 1-1 gear portion 611a of the first winding roller 611 . 612a, wherein the third winding roller 613 is formed at one end of the third winding roller 613, intersecting the 1-2 gear portion 611b of the first winding roller 611 It is presented in a form including the third gear portion 613a meshed in the direction.
이하 첨부된 도면을 바탕으로 본 발명의 바람직한 실시예에 대해 설명한다. 다만 본 발명의 권리범위는 특허청구범위 기재에 의하여 파악되어야 한다. 또한 본 발명의 요지를 모호하게 하는 공지기술의 설명은 생략한다.Hereinafter, a preferred embodiment of the present invention will be described based on the accompanying drawings. However, the scope of the present invention should be understood by the description of the claims. Also, descriptions of known technologies that obscure the gist of the present invention will be omitted.
단, 도면에서 나타난 각 구성의 크기 및 두께는 설명의 편의를 위해 임의로 나타내었으므로, 본 발명이 반드시 도면에 도시된 바에 한정되지 않으며, 여러 부분 및 영역을 명확하게 표현하기 위하여 두께를 확대하여 나타내었다.However, since the size and thickness of each component shown in the drawings are arbitrarily indicated for convenience of explanation, the present invention is not necessarily limited to the bar shown in the drawings, and the thickness is enlarged to clearly express various parts and regions. It was.
도 3을 참조하면, 본 발명의 설명 중 "후방"은 익수자(1)가 위치하는 지점이고, "좌방"은 익수자(1)의 왼팔이, "우방"은 익수자(1)의 오른팔이 위치하는 지점이다.Referring to FIG. 3 , in the description of the present invention, "rear" is a point where the drowning person 1 is located, "left" is the left arm of the drowning person 1, and "right" is the right arm of the drowning person 1 This is the point where it is located.
또한, 본 발명의 설명 중 "전", "후" 등의 방향 한정은 이해를 돕기 위해 도 3의 형태를 기준으로 지시하는 것일 뿐, 기준선(또는 도면)을 달리하면 방향도 달리 지시될 것임을 밝혀둔다.In addition, in the description of the present invention, direction limitation such as "before" and "after" is only indicated based on the form of FIG. 3 to help understanding, and if the reference line (or drawing) is different, the direction will also be indicated differently. put
본 발명은 팽창형 구명보트에 관한 것으로, 보다 상세하게는 익수자가 쉽게 올라탈 수 있는 팽창형 구명보트에 관한 것이다.The present invention relates to an inflatable lifeboat, and more particularly, to an inflatable lifeboat on which a drowning person can easily get on.
팽창형 구명보트는 일반적인 구명보트와 달리 평소 압축된 상태로 보존되기 때문에, 몸에 착용하는 백에 담아 휴대하기 용이하고, 익수사고 발생시 익수자가 즉시 꺼내어 사용할 수 있다는 장점을 가지고 있다.Unlike general lifeboats, inflatable lifeboats are stored in a compressed state, so they are easy to carry in a bag worn on the body, and have the advantage that the drowning person can immediately take them out and use them in case of a drowning accident.
도 1은 본 발명에 따른 팽창형 구명보트를 나타내는 도면이고, 도 2는 본 발명의 일부구성인 메인보트가 팽창되고, 보조튜브가 수중으로 가라앉는 모습을 나타내는 도면이고, 도 3은 본 발명의 일부구성인 보조튜브에 익수자가 탑승한 모습을 나타내는 도면이고, 도 4는 본 발명의 일부구성인 보조튜브가 팽창되어 상승하는 모습을 나타내는 도면이고, 도 5는 본 발명의 일부구성인 권취부를 나타내는 도면이고, 도 6은 본 발명의 다른 실시예에 따른 팽창형 구명보트를 나타내는 도면이고, 도 7은 본 발명의 다른 실시예에 따른 팽창형 구명보트에 익수자가 탑승한 모습을 나타내는 도면이다.1 is a view showing an inflatable lifeboat according to the present invention, FIG. 2 is a view showing a state in which the main boat, which is a part of the present invention, is inflated, and the auxiliary tube is submerged in water, and FIG. 3 is a view of the present invention It is a view showing a drowning person riding on the auxiliary tube, which is a part of the structure, Fig. 4 is a view showing the auxiliary tube, which is a part of the present invention, is expanded and rises, and Fig. 5 is a view showing a winding part which is a part of the present invention 6 is a view showing an inflatable lifeboat according to another embodiment of the present invention, and FIG. 7 is a view showing a state that a drowned person is boarded in an inflatable lifeboat according to another embodiment of the present invention.
본 발명에 따른 팽창형 구명보트는 도 1에 도시된 바와 같이, 메인보트(100)와, 보조튜브(200)와, 연결부재(300)와, 제1,2공기주입부(400,500)와, 권취부(600)와, 무게추(700)를 포함하여 구성될 수 있다.As shown in FIG. 1, the inflatable lifeboat according to the present invention includes a main boat 100, an auxiliary tube 200, a connecting member 300, and first and second air injection units 400 and 500, It may be configured to include a winding unit 600 and a weight 700 .
메인보트(100)에 대해 설명한다. 메인보트(100)는 익수자(1)가 최종적으로 올라타게 되는 부분으로서, 일측에 빈 공간인 인체접근공간(S)이 형성된 것을 특징으로 한다.The main boat 100 will be described. The main boat 100 is a part on which the drowning person 1 finally gets on, and it is characterized in that an empty space for human access (S) is formed on one side.
상기 인체접근공간(S)에는 익수자(1)의 몸통부위가 용이하게 위치할 수 있도록 'ㄷ'자 형태로 형성되는 것이 바람직하고, 그 폭은 성인의 어깨 넓이 정도를 가지는 것이 바람직하다.The body access space (S) is preferably formed in a 'C' shape so that the body part of the drowning person 1 can be easily located, and the width is preferably about the width of an adult's shoulder.
메인보트(100)의 좌우 양측에 제1,2손잡이부(110,120)를 포함하여 구성될 수 있다.The first and second handle portions 110 and 120 may be included on both left and right sides of the main boat 100 .
상기 제1,2손잡이부(110,120)는 후방에서 전방으로 갈수록 상방을 향하여 소정각도(θ)를 가지고 경사지게 형성되는 것이 바람직하다.The first and second handle portions 110 and 120 are preferably formed to be inclined at a predetermined angle θ upward from the rear toward the front.
이에 따른 효과로서, 후술할 보조튜브(200)가 부력에 의하여 상승하는 동안에, 보조튜브(200)를 밟고 서 있는 익수자(1)의 양 손이 제1,2손잡이부(110,120)의 상측 부분으로 옮겨 잡을 수 있기 때문에, 익수자(1)의 몸을 메인보트(100) 쪽으로 당길 수 있는 장점이 있다.As an effect of this, while the auxiliary tube 200, which will be described later, rises by buoyancy, both hands of the drowning person 1 standing on the auxiliary tube 200 are the upper portions of the first and second handle parts 110 and 120. Since it can be moved to the drowning person (1), there is an advantage that can pull the body of the main boat (100).
보조튜브(200)에 대해 설명한다. 보조튜브(200)는 상기 인체접근공간(S)에 위치하는 부분으로서, 도 3에 도시된 바와 같이, 익수자(1)가 발로 밟고 올라서는 부분이다.The auxiliary tube 200 will be described. The auxiliary tube 200 is a part located in the human body access space S, and as shown in FIG. 3 , the drowning person 1 steps on and climbs up.
도 3은 본 발명의 일부구성인 보조튜브에 익수자가 탑승한 모습을 나타내는 도면이다.3 is a view showing a state in which the drowning person boarded the auxiliary tube, which is a part of the present invention.
보조튜브(200)는 상측에 발거치부(210)를 포함하여 구성될 수 있는데, 상기 발거치부(210)는 익수자(1)의 발이 거치될 수 있도록 단턱지게 형성되되, 익수자(1)의 발이 미끄러지지 않도록 요철면을 가지고 요철지게 형성되는 것이 바람직하다.The auxiliary tube 200 may be configured to include a foot part 210 on the upper side, and the foot part 210 is formed to be stepped so that the feet of the drowning person 1 can be mounted. It is preferable to have an uneven surface so that the foot does not slip.
한편, 다른 실시예로서, 상기 보조튜브(200)는 도 6 내지 도 7에 도시된 바와 같이, 'O'자형 수영튜브 형태로 형성될 수도 있음은 물론이다.Meanwhile, as another embodiment, the auxiliary tube 200 may be formed in the form of an 'O'-shaped swimming tube as shown in FIGS. 6 to 7 .
도 6은 본 발명의 다른 실시예에 따른 팽창형 구명보트를 나타내는 도면이고, 도 7은 본 발명의 다른 실시예에 따른 팽창형 구명보트에 익수자가 탑승한 모습을 나타내는 도면이다.Figure 6 is a view showing an inflatable lifeboat according to another embodiment of the present invention, Figure 7 is a view showing a state that a drowning person boarded in an inflatable lifeboat according to another embodiment of the present invention.
즉, 본 발명의 다른 실시예에 따르면, 도 7에 도시된 바와 같이, 익수자는 'O'자형 보조튜브(200)를 허리에 감싸는 형태로 보조튜브(200)에 탑승하게 되는 것이다.That is, according to another embodiment of the present invention, as shown in FIG. 7 , the drowning person rides on the auxiliary tube 200 in the form of wrapping the 'O'-shaped auxiliary tube 200 around the waist.
연결부재(300)에 대해 설명한다. 연결부재(300)는 상기 메인보트(100)와 보조튜브(200)를 상호 연결하는 부분이다.The connection member 300 will be described. The connecting member 300 is a part that interconnects the main boat 100 and the auxiliary tube 200 .
여기서, 연결부재(300)는 줄이나 밴드 기타 여하의 형태로 형성될 수 있다.Here, the connecting member 300 may be formed in any form such as a string or a band.
또한, 연결부재(300)는 탄성있는 재질로 형성되어 보조튜브(200)에 하중이 실릴 경우 하방으로 늘어날 수 있도록 형성시킬 수 있다In addition, the connecting member 300 may be formed of an elastic material so that it can be stretched downward when a load is applied to the auxiliary tube 200 .
도 2 내지 도 4에 도시된 바와 같이, 익수자(1)가 보조튜브(200)에 올라서 있는 동안 보조튜브(200)가 메인보트(100)로부터 떨어져 나가지 않게 하기 위하여, 상기 연결부재(300)는 무거운 하중에도 견딜 수 있는 충분한 강도를 가지고, 복수개로 구성하는 것이 바람직하다.2 to 4, in order to prevent the auxiliary tube 200 from falling off from the main boat 100 while the drowning person 1 is on the auxiliary tube 200, the connecting member 300 It is preferable to have sufficient strength to withstand a heavy load, and to be composed of a plurality of them.
제1공기주입부(400)에 대해 설명한다. 제1공기주입부(400)는 상기 메인보트(100)의 일측에 연결되어 메인보트(100)의 내부에 공기를 주입하는 부분이다.The first air injection unit 400 will be described. The first air injection unit 400 is connected to one side of the main boat 100 to inject air into the main boat 100 .
제1공기주입부(400)의 일 예로서, 고압 CO2 봄베가 이용될 수 있다. 즉, 고압 CO2 봄베에 의한 공기압 증폭을 통해 빠른 속도로 메인보트(100)가 펼쳐질 수 있도록 하는 것이다.As an example of the first air injection unit 400, a high-pressure CO2 cylinder may be used. That is, the main boat 100 can be unfolded at a high speed through the amplification of the air pressure by the high-pressure CO2 cylinder.
상기 제1공기주입부(400)는 메인보트(100)가 수면에 닿는 순간 자동으로 작동되도록 구현할 수 있고, 익수자(1) 또는 타인이 리모컨 등을 통하여 수동으로 작동되도록 구현할 수도 있다.The first air injection unit 400 may be implemented to operate automatically the moment the main boat 100 touches the water surface, or may be implemented so that the drowning person 1 or another person may be manually operated through a remote control or the like.
제2공기주입부(500)에 대해 설명한다. 제2공기주입부(500)는 상기 보조튜브(200)의 일측에 연결되어 보조튜브(200)의 내부에 공기를 주입하는 부분이다.The second air injection unit 500 will be described. The second air injection unit 500 is connected to one side of the auxiliary tube 200 to inject air into the auxiliary tube 200 .
제2공기주입부(500)의 일 예로서, 고압 CO2 봄베가 이용될 수 있다. 이에 대한 상세한 설명은 제1공기주입부(400)에 대한 설명을 참조한다.As an example of the second air injection unit 500, a high-pressure CO2 cylinder may be used. For a detailed description of this, refer to the description of the first air injection unit 400 .
상기 제2공기주입부(500)는 제1공기주입부(400)와 달리 자동으로 작동되도록 구현하는 것은 바람직하지 않고, 익수자(1) 또는 타인이 리모컨 등을 통하여 수동으로 작동되도록 구현하는 것이 바람직하다. 보조튜브(200)의 경우에는 익수자(1)가 압축된 상태의 보조튜브(200)에 탑승할 시간이 확보할 필요가 있기 때문이다.It is not desirable to implement the second air injection unit 500 to be operated automatically unlike the first air injection unit 400, and it is not desirable to implement the drowning person 1 or others to manually operate it through a remote control. desirable. This is because in the case of the auxiliary tube 200, it is necessary to secure time for the drowning person 1 to board the auxiliary tube 200 in a compressed state.
즉, 익수자(1)가 보조튜브(200)에 탑승한 후에, 제2공기주입부(500)를 작동시켜 보조튜브(200)에 공기가 주입되도록 하여 보조튜브(200)를 팽창시키면, 보조튜브(200)가 부력에 의하여 상승하게 되므로, 익수자(1)는 메인보트(100)에 쉽게 올라갈 수 있게 되는 것이다.That is, after the drowning person 1 boards the auxiliary tube 200 , the auxiliary tube 200 is expanded by operating the second air injection unit 500 to inject air into the auxiliary tube 200 , Since the tube 200 rises by buoyancy, the drowning person 1 can easily climb on the main boat 100 .
권취부(600)에 대해 설명한다. 권취부(600)는 상기 메인보트(100)의 일측에 형성되되, 인체접근공간(S)을 둘러싸고 'ㄷ'자 형태로 형성되고, 상기 연결부재(300)를 권취 또는 인출시키는 부분이다.The winding unit 600 will be described. The winding part 600 is formed on one side of the main boat 100, is formed in a 'C' shape to surround the human body access space (S), and is a part for winding or withdrawing the connection member 300 .
상기 권취부(600)는 익수자(1)가 보조튜브(200)에 탑승해 있는 동안에 연결부재(300)가 팽팽한 상태를 유지할 수 있도록 가이드하는 역할을 수행한다.The winding unit 600 serves to guide the drowning person 1 so that the connection member 300 can be maintained in a taut state while riding on the auxiliary tube 200 .
구체적으로, 권취부(600)는 도 5에 도시된 바와 같이, 권취롤러(610)와, 권취버튼(620)을 포함하여 구성될 수 있다.Specifically, as shown in FIG. 5 , the winding unit 600 may be configured to include a winding roller 610 and a winding button 620 .
도 5는 본 발명의 일부구성인 권취부를 나타내는 도면이다.5 is a view showing a winding part that is a part of the present invention.
권취롤러(610)에 대해 설명한다. 권취롤러(610)는 권취부(600)의 내부에 위치하되, 연결부재(300)를 권취 또는 인출시키기 위한 탄성 복원력을 가지는 태엽(spiral spring)을 포함하는 부분이다.The winding roller 610 will be described. The winding roller 610 is located inside the winding unit 600 , but includes a spiral spring having an elastic restoring force for winding or drawing the connection member 300 .
상기 탄성 복원력은 권취부(600) 외부로 인출된 연결부재(300)에 역 방향으로 힘을 가하여 상기 연결부재(300)가 권취되도록 할 수 있다.The elastic restoring force may apply a force in a reverse direction to the connecting member 300 drawn out of the winding unit 600 so that the connecting member 300 is wound.
상기 권취롤러(610)는 'ㄷ'자 형태로 위치하는 제1,2,3권취롤러(611,612,613)을 포함하여 구성될 수 있다.The winding roller 610 may be configured to include first, second, and third winding rollers 611, 612, and 613 positioned in a 'C' shape.
즉, 도 5를 참조하면, 제2권취롤러(612)는 제1권취롤러(611)의 일단부에 위치하되, 제1권취롤러(611)에 대해 횡방향으로 배치될 수 있고, 제3권취롤러(613)는 제1권취롤러(611)의 타단부에 위치하되, 제1권취롤러(611)에 대해 횡방향으로 배치될 수 있다.That is, referring to FIG. 5 , the second winding roller 612 is located at one end of the first winding roller 611 , and may be disposed in a transverse direction with respect to the first winding roller 611 , and the third winding roller 611 . The roller 613 is located at the other end of the first winding roller 611 , but may be disposed in a transverse direction with respect to the first winding roller 611 .
그리고, 제2,3권취롤러(612,613)는 제1권취롤러(611)를 사이에 두고 상호 평행하게 배치될 수 있다.In addition, the second and third winding rollers 612 and 613 may be disposed parallel to each other with the first winding roller 611 interposed therebetween.
상기 제1권취롤러(611)는 제1권취롤러(611)의 일단부에 형성되는 제1-1기어부(611a)와, 제1권취롤러(611)의 타단부에 형성되는 제1-2기어부(611b)를 포함하여 구성될 수 있다.The first winding roller 611 includes a 1-1 gear portion 611a formed at one end of the first winding roller 611 and a 1-2-th gear portion 611a formed at the other end of the first winding roller 611 . It may be configured to include a gear unit (611b).
제1-1기어부(611a)는 제2권취롤러(612)의 제2기어부(612a)에 교차하는 방향으로 치합될 수 있고, 제1-2기어부(611b)는 제3권취롤러(613)의 제3기어부(613a)에 교차하는 방향으로 치합될 수 있다.The 1-1 gear part 611a may be engaged in a direction crossing the second gear part 612a of the second winding roller 612, and the 1-2 gear part 611b may be engaged with the third winding roller ( 613) may be meshed in a direction crossing the third gear unit 613a.
상기 제2권취롤러(612)는 제2권취롤러(612)의 일단부에 형성되는 제2기어부(612a)를 포함하여 구성될 수 있다. 제2기어부(612a)는 제1권취롤러(611)의 제1-1기어부(611a)에 교차하는 방향으로 치합될 수 있다.The second winding roller 612 may include a second gear portion 612a formed at one end of the second winding roller 612 . The second gear unit 612a may be engaged in a direction crossing the 1-1 gear unit 611a of the first winding roller 611 .
상기 제3권취롤러(613)는 제3권취롤러(613)의 일단부에 형성되는 제3기어부(613a)를 포함하여 구성될 수 있다. 제3기어부(613a)는 제1권취롤러(611)의 제1-2기어부(611b)에 교차하는 방향으로 치합될 수 있다.The third winding roller 613 may include a third gear portion 613a formed at one end of the third winding roller 613 . The third gear part 613a may be meshed in a direction crossing the 1-2 gear part 611b of the first winding roller 611 .
즉, 제1,2,3권취롤러(611,612,613)은 상호 맞물리게 형성되어 있기 때문에, 제1,2,3권취롤러(611,612,613)에 감겨 있는 복수개의 연결부재(300)는 동시에 권취 또는 인출될 수 있는 것이다.That is, since the first, second, and third winding rollers 611, 612, and 613 are formed to be engaged with each other, the plurality of connection members 300 wound around the first, second, and third winding rollers 611, 612, 613 can be simultaneously wound or drawn out. will be.
이에 따른 효과로서, 제2공기주입부(500)에 의한 공기 주입으로 인하여 보조튜브(200)가 팽창함으로써 보조튜브(200)가 부력에 의하여 상승할 때, 일방향으로 기울어지지 않고 수직 상방으로 상승할 수 있도록 가이드하는 것이다.As an effect of this, when the auxiliary tube 200 expands due to air injection by the second air injection unit 500 and the auxiliary tube 200 rises by buoyancy, it does not tilt in one direction and rises vertically upward. to guide you to do so.
한편, 제1,2,3권취롤러(611,612,613)가 동시에 회전되도록 하기 위하여, 도 5에서는 제1,2,3권취롤러(611,612,613)의 각 기어부 즉, 제1-1기어부(611a), 제1-2기어부(611b), 제2기어부(612a) 및 제3기어부(613a)가 나사기어 형태로 치합된 모습이 제시되어 있지만, 반드시 이에 한정되는 것은 아니다.On the other hand, in order to rotate the first, second, and third winding rollers 611, 612, and 613 at the same time, in FIG. 5, each gear part of the first, A state in which the second gear unit 611b, the second gear unit 612a, and the third gear unit 613a are meshed in the form of a screw gear is presented, but the present invention is not limited thereto.
즉, 제1-1기어부(611a), 제1-2기어부(611b), 제2기어부(612a) 및 제3기어부(613a)는 베벨기어, 웜 기어 중 어느 하나의 것이어도 무방하다. 또는, 기어부 없이 제1,2,3권취롤러(611,612,613)가 동시에 회전되도록 전기적으로 제어할 수도 있음은 물론이다.That is, the 1-1 gear part 611a, the 1-2 gear part 611b, the second gear part 612a, and the third gear part 613a may be any one of a bevel gear and a worm gear. do. Alternatively, it is of course also possible to electrically control the first, second, and third winding rollers 611 , 612 , and 613 to rotate at the same time without the gear unit.
권취버튼(620)에 대해 설명한다. 권취버튼(620)은 권취부(600)의 외주면상의 일측에 위치하되, 누름 동작에 의하여 상기 권취롤러(610)에 탄성 복원력을 제공하는 역할을 한다.The winding button 620 will be described. The winding button 620 is located on one side of the outer peripheral surface of the winding unit 600 , and serves to provide an elastic restoring force to the winding roller 610 by a pressing operation.
무게추(700)에 대해 설명한다. 무게추(700)는 소정의 중량을 가지고 상기 보조튜브(200)의 일측에 형성되는 부분이다.The weight 700 will be described. The weight 700 is a portion formed on one side of the auxiliary tube 200 having a predetermined weight.
즉, 보조튜브(200)가 팽창되기 전에는 익수자(1)가 탑승할 수 있도록 수중에 잠겨야 할 필요가 있으므로, 보조튜브(200)의 일측에 무게추(700)를 형성시킴으로써, 도 2에 도시된 바와 같이 자연스럽게 수중에 잠기도록 유도하는 것이다.That is, before the auxiliary tube 200 is expanded, it is necessary to be submerged in water so that the drowning person 1 can board, so by forming a weight 700 on one side of the auxiliary tube 200, As shown, it is to induce natural immersion in water.
이하에서는, 익수자(1)가 본 발명에 따른 팽창형 구명보트에 올라타는 과정에 대해 상세히 설명한다.Hereinafter, the drowning person 1 will be described in detail with respect to the process of getting on the inflatable lifeboat according to the present invention.
본 발명에 따른 팽창형 구명보트가 수면에 닿게 되면, 도 2에 도시된 바와 같이, 메인보트(100)은 수면에 떠있게 되고, 보조튜브(200)는 무게추(700)의 하중에 의하여 수중으로 가라 앉게 된다. When the inflatable lifeboat according to the present invention touches the water surface, as shown in FIG. 2 , the main boat 100 floats on the water surface, and the auxiliary tube 200 is underwater by the load of the weight 700 . will sink to
다음으로, 메인보트(100)를 팽창시키는 과정을 거친다. 전술한 바와 같이, 메인보트(100)가 수면에 닿는 순간 제1공기주입부(400)를 자동으로 작동되도록 구현함으로써, 메인보트(100)가 팽창되도록 할 수 있다. 또는, 익수자(1) 또는 타인이 리모컨 등을 통하여 제1공기주입부(400)를 작동시킬 수 있음은 물론이다.Next, a process of expanding the main boat 100 is performed. As described above, by implementing the first air injection unit 400 to automatically operate the moment the main boat 100 touches the water surface, the main boat 100 can be expanded. Alternatively, it goes without saying that the drowning person 1 or another person may operate the first air injection unit 400 through a remote control or the like.
다음으로, 익수자(1)는 보조튜브(200)에 탑승하는 과정을 거친다. 전술한 바와 같이, 보조튜브(200)의 발거치부(210)는 요철면을 가지고 요철지게 형성되어 있기 때문에, 도 3에 도시된 바와 같이, 익수자(1)가 발거치부(210)에 밟고 올라서면, 미끄러지지 않고 안정적으로 서있을 수 있다.Next, the drowning person 1 goes through a process of boarding the auxiliary tube 200 . As described above, since the foot portion 210 of the auxiliary tube 200 has an uneven surface, as shown in FIG. 3 , the drowning person 1 steps on the foot portion 210 and climbs up. When standing, you can stand steady without slipping.
다음으로, 보조튜브(200)를 팽창시키는 과정을 거친다. 전술한 바와 같이, 익수자(1)가 보조튜브(200)에 탑승한 후에, 제2공기주입부(500)를 작동시켜 보조튜브(200)에 공기가 주입되도록 하여 보조튜브(200)를 팽창시키면, 도 4에 도시된 바와 같이, 보조튜브(200)가 부력에 의하여 상승하게 되므로, 익수자(1)는 메인보트(100)에 쉽게 올라갈 수 있게 된다.Next, a process of expanding the auxiliary tube 200 is performed. As described above, after the drowning person 1 boards the auxiliary tube 200 , the second air injection unit 500 is operated to inject air into the auxiliary tube 200 to inflate the auxiliary tube 200 . As shown in FIG. 4 , since the auxiliary tube 200 rises by buoyancy, the drowning person 1 can easily climb on the main boat 100 .
이 때, 익수자(1)는 권취버튼(620)을 눌러 연결부재(300)가 권취되도록 함으로써, 보조튜브(200)을 수직상방으로 끌어당기는 힘을 제공함과 동시에, 연결부재(300)의 꼬임을 방지하도록 할 수 있다.At this time, the drowning person 1 presses the take-up button 620 so that the connecting member 300 is wound, thereby providing a force for pulling the auxiliary tube 200 vertically upward and at the same time twisting the connecting member 300 . can be prevented.
이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것은 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어서 명백할 것이다.The present invention described above is not limited by the above-described embodiments and the accompanying drawings, and it is common in the art to which the present invention pertains that various substitutions, modifications, and changes are possible without departing from the technical spirit of the present invention. It will be clear to those who have knowledge.
본 발명은 팽창형 구명보트에 관한 것으로, 익수자가 쉽게 올라탈 수 있는 구조를 제공함으로써 익수자가 위험한 상태에 빠지는 것을 방지할 수 있다.The present invention relates to an inflatable lifeboat, and it is possible to prevent the drowning person from falling into a dangerous state by providing a structure on which the drowning person can easily get on.

Claims (4)

  1. 메인보트(100)의 일측에 인접하여 형성되는 보조튜브(200);Auxiliary tube 200 formed adjacent to one side of the main boat 100;
    상기 메인보트(100)와 보조튜브(200)를 상호 연결하는 연결부재(300);a connecting member 300 for interconnecting the main boat 100 and the auxiliary tube 200;
    상기 메인보트(100)의 일측에 연결되어 메인보트(100)의 내부에 공기를 주입하는 제1공기주입부(400);a first air injection unit 400 connected to one side of the main boat 100 to inject air into the main boat 100;
    상기 보조튜브(200)의 일측에 연결되어 보조튜브(200)의 내부에 공기를 주입하는 제2공기주입부(500);를 포함하는A second air injection unit 500 connected to one side of the auxiliary tube 200 to inject air into the auxiliary tube 200; including
    팽창형 구명보트. Inflatable lifeboat.
  2. 제1항에 있어서,According to claim 1,
    상기 연결부재(300)는The connecting member 300 is
    탄성있는 재질로 형성되어, 보조튜브(200)에 하중이 실릴 경우 하방으로 늘어나는 것을 특징으로 하는It is formed of an elastic material, characterized in that when a load is applied to the auxiliary tube 200, it stretches downward.
    팽창형 구명보트.Inflatable lifeboat.
  3. 제1항에 있어서,According to claim 1,
    상기 메인보트(100)의 일측에 형성되어, 상기 연결부재(300)를 권취 또는 인출시키는 권취부(600);a winding unit 600 formed on one side of the main boat 100 to wind or withdraw the connection member 300;
    상기 보조튜브(200)의 일측에 형성되되, 소정의 중량을 가지는 무게추(700);를 더 포함하는 것을 특징으로 하는It is formed on one side of the auxiliary tube 200, the weight 700 having a predetermined weight; characterized in that it further comprises
    상기 메인보트(100)는The main boat 100 is
    메인보트(100)의 좌우 양측에 형성되되, 전방으로 갈수록 상방을 향하여 소정각도(θ)를 가지고 경사지게 형성되는 제1,2손잡이부(110,120)를 포함하고,It is formed on the left and right sides of the main boat 100, and includes first and second handle portions 110 and 120 that are formed to be inclined with a predetermined angle θ toward the upper side toward the front,
    상기 보조튜브(200)는The auxiliary tube 200 is
    보조튜브(200)의 상측에 익수자(1)의 발이 거치될 수 있도록 단턱지게 형성되되, 익수자(1)의 발이 미끄러지지 않도록 요철면을 가지고 요철지게 형성되는 발거치부(210)를 포함하는 것을 특징으로 하는A step is formed so that the feet of the drowning person 1 can be mounted on the upper side of the auxiliary tube 200, and the feet of the drowning person 1 do not slip. characterized
    팽창형 구명보트. Inflatable lifeboat.
  4. 일측에 빈 공간인 인체접근공간(S)이 'ㄷ'자 형태로 형성된 메인보트(100);The main boat 100 in which the human body access space (S), which is an empty space on one side, is formed in a 'C' shape;
    상기 인체접근공간(S)에 위치하는 보조튜브(200);Auxiliary tube 200 located in the human body access space (S);
    상기 메인보트(100)와 보조튜브(200)를 상호 연결하는 연결부재(300);a connecting member 300 for interconnecting the main boat 100 and the auxiliary tube 200;
    상기 메인보트(100)의 일측에 연결되어 메인보트(100)의 내부에 공기를 주입하는 제1공기주입부(400);a first air injection unit 400 connected to one side of the main boat 100 to inject air into the main boat 100;
    상기 보조튜브(200)의 일측에 연결되어 보조튜브(200)의 내부에 공기를 주입하는 제2공기주입부(500);a second air injection unit 500 connected to one side of the auxiliary tube 200 to inject air into the auxiliary tube 200;
    상기 메인보트(100)의 일측에 형성되되, 인체접근공간(S)을 둘러싸고 'ㄷ'자 형태로 형성되고, 상기 연결부재(300)를 권취 또는 인출시키는 권취부(600);Doedoe formed on one side of the main boat 100, is formed in a 'C' shape to surround the human body access space (S), the winding unit 600 for winding or withdrawing the connecting member 300;
    상기 보조튜브(200)의 일측에 형성되되, 소정의 중량을 가지는 무게추(700);를 포함하되,Doedoe formed on one side of the auxiliary tube 200, a weight 700 having a predetermined weight; including,
    상기 메인보트(100)는The main boat 100 is
    메인보트(100)의 좌우 양측에 형성되되, 전방으로 갈수록 상방을 향하여 소정각도(θ)를 가지고 경사지게 형성되는 제1,2손잡이부(110,120)를 포함하고,It is formed on the left and right sides of the main boat 100, and includes first and second handle portions 110 and 120 that are formed to be inclined with a predetermined angle θ toward the upper side toward the front,
    상기 보조튜브(200)는The auxiliary tube 200 is
    보조튜브(200)의 상측에 익수자(1)의 발이 거치될 수 있도록 단턱지게 형성되되, 익수자(1)의 발이 미끄러지지 않도록 요철면을 가지고 요철지게 형성되는 발거치부(210)를 포함하고,A step is formed so that the feet of the drowning person 1 can be mounted on the upper side of the auxiliary tube 200, and the feet of the drowning person 1 do not slip.
    상기 권취부(600)는The winding unit 600 is
    권취부(600)의 내부에 위치하되, 연결부재(300)를 권취 또는 인출시키기 위한 탄성 복원력을 가지는 태엽을 포함하는 권취롤러(610)와,A winding roller 610 located inside the winding unit 600, but including a spring having an elastic restoring force for winding or drawing the connection member 300, and a winding roller 610;
    권취부(600)의 외주면상의 일측에 위치하되, 누름 동작에 의하여 상기 권취롤러(610)에 탄성 복원력을 제공하는 권취버튼(620)을 포함하고,It is located on one side on the outer peripheral surface of the winding unit 600, including a winding button 620 that provides an elastic restoring force to the winding roller 610 by a pressing operation,
    상기 권취롤러(610)는The winding roller 610 is
    'ㄷ'자 형태로 위치하는 제1,2,3권취롤러(611,612,613)을 포함하되,Including the first, second, and third winding rollers (611, 612, 613) positioned in a 'C' shape,
    상기 제1권취롤러(611)는The first winding roller 611 is
    제1권취롤러(611)의 일단부에 형성되되, 제2권취롤러(612)의 제2기어부(612a)에 교차하는 방향으로 치합되는 제1-1기어부(611a)와,A 1-1 gear portion 611a formed at one end of the first winding roller 611 and engaged in a direction crossing the second gear portion 612a of the second winding roller 612;
    제1권취롤러(611)의 타단부에 형성되되, 제3권취롤러(613)의 제3기어부(613a)에 교차하는 방향으로 치합되는 제1-2기어부(611b)를 포함하고,It is formed on the other end of the first winding roller 611, and includes a 1-2 gear portion 611b that is meshed in a direction crossing the third gear portion 613a of the third winding roller 613,
    상기 제2권취롤러(612)는The second winding roller 612 is
    제2권취롤러(612)의 일단부에 형성되되, 제1권취롤러(611)의 제1-1기어부(611a)에 교차하는 방향으로 치합되는 제2기어부(612a)를 포함하고,It is formed on one end of the second winding roller 612, and includes a second gear portion 612a which is meshed in a direction intersecting with the 1-1 gear portion 611a of the first winding roller 611,
    상기 제3권취롤러(613)는The third winding roller 613 is
    제3권취롤러(613)의 일단부에 형성되되, 제1권취롤러(611)의 제1-2기어부(611b)에 교차하는 방향으로 치합되는 제3기어부(613a)를 포함하는 것을 특징으로 하는It is formed at one end of the third winding roller 613, and includes a third gear portion 613a that is meshed with the 1-2 gear portion 611b of the first winding roller 611 in a direction crossing it. to do
    팽창형 구명보트. Inflatable lifeboat.
PCT/KR2021/003139 2020-05-14 2021-03-15 Expandable lifeboat WO2021230481A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200057469A KR102291618B1 (en) 2020-05-14 2020-05-14 Inflatable life boat
KR10-2020-0057469 2020-05-14

Publications (1)

Publication Number Publication Date
WO2021230481A1 true WO2021230481A1 (en) 2021-11-18

Family

ID=77464427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2021/003139 WO2021230481A1 (en) 2020-05-14 2021-03-15 Expandable lifeboat

Country Status (2)

Country Link
KR (1) KR102291618B1 (en)
WO (1) WO2021230481A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10297587A (en) * 1997-05-01 1998-11-10 Sadahiko Kumazawa Device of allowing easily riding onto life raft or boat
US6126503A (en) * 1998-11-04 2000-10-03 Htm Sport S.P.A. Swimming flipper
KR200440042Y1 (en) * 2007-06-26 2008-05-22 주식회사 스페샬화인 A hanger for a rubber boat
KR200469794Y1 (en) * 2013-08-05 2013-11-05 김수복 swimming tube
KR20150124794A (en) * 2014-04-29 2015-11-06 김희애 A tube for playing in the water

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160075030A (en) * 2014-12-19 2016-06-29 허홍 Personal marine leisure apparatus having direction forwarding row
KR20170101644A (en) 2016-02-29 2017-09-06 김민주 Inflatable life boat can to the Remote control and manual control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10297587A (en) * 1997-05-01 1998-11-10 Sadahiko Kumazawa Device of allowing easily riding onto life raft or boat
US6126503A (en) * 1998-11-04 2000-10-03 Htm Sport S.P.A. Swimming flipper
KR200440042Y1 (en) * 2007-06-26 2008-05-22 주식회사 스페샬화인 A hanger for a rubber boat
KR200469794Y1 (en) * 2013-08-05 2013-11-05 김수복 swimming tube
KR20150124794A (en) * 2014-04-29 2015-11-06 김희애 A tube for playing in the water

Also Published As

Publication number Publication date
KR102291618B1 (en) 2021-08-18

Similar Documents

Publication Publication Date Title
CH665397A5 (en) INFLATABLE LIFE JACKET.
DE102010003433B4 (en) Methods and devices for rescuing persons in the water
WO2012148109A2 (en) Lifesaving equipment for a tsunami evacuation
WO2016153173A1 (en) Maritime accident rescue system
WO2021230481A1 (en) Expandable lifeboat
CN105539774A (en) Power life jacket
WO2022196974A1 (en) Boat having wings
CN205203309U (en) Power life vest
DK156041B (en) LIFESTYLE OR LIFTING Wreath
WO2019031908A1 (en) Expandable life raft having flexible solar cell panel and structure comprising same
CN108860520A (en) Device applied to diving operation
WO2021075887A1 (en) Easily-wearable and -removable multi-functional harness
WO2021137617A1 (en) Underwater activity assistance apparatus
WO2018043849A1 (en) Sea-rescue system
CN2557418Y (en) Ship sinking-proof inflator
KR200443191Y1 (en) Life buoyant line for immersion suit
WO2020103307A1 (en) Inflatable life-saving floating carrier
WO2010128690A1 (en) Personal life-saving device
KR200490451Y1 (en) Inflatable rescue bouy
WO2023146034A1 (en) Propulsion unit for lifebuoy
JP3150490B2 (en) Escape device
RO137591A1 (en) Life saving method at sea and technical means to be used
CA1245914A (en) Ocean survival suit
WO2023038216A1 (en) High-rise building fire suppression and disaster escape apparatus
CN220096604U (en) Novel leisure life jacket

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21803972

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21803972

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 21803972

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 19/04/2023)